/* roulang page: index */
:root {
            --hp-primary: #C4511F;
            --hp-primary-dark: #A84216;
            --hp-deep: #1E1D1B;
            --hp-wood: #B5865A;
            --hp-bg: #FAF6F1;
            --hp-text: #2B2926;
            --hp-red: #A8281E;
            --hp-green: #2F7D4D;
            --hp-muted: #8A7E72;
            --hp-border: rgba(30, 29, 27, 0.08);
            --hp-shadow-sm: 0 2px 8px rgba(30, 29, 27, 0.06);
            --hp-shadow-md: 0 6px 18px rgba(30, 29, 27, 0.12);
            --hp-shadow-lg: 0 14px 36px rgba(30, 29, 27, 0.16);
            --hp-radius-sm: 6px;
            --hp-radius-md: 12px;
            --hp-radius-lg: 16px;
            --hp-radius-pill: 999px;
            --hp-font-base: 16px;
            --hp-line-height: 1.85;
            --hp-section-pad: 96px;
            --hp-section-pad-mobile: 56px;
            --hp-nav-height: 64px;
            --hp-bottom-tab-height: 60px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            font-size: var(--hp-font-base);
            line-height: var(--hp-line-height);
            color: var(--hp-text);
            background-color: var(--hp-bg);
            padding-bottom: 0;
            overflow-x: hidden;
        }

        body.has-bottom-tab {
            padding-bottom: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px) + 16px);
        }

        a {
            text-decoration: none;
            color: var(--hp-primary);
            transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
        }

        a:hover {
            color: var(--hp-primary-dark);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
        }

        button:focus,
        a:focus,
        input:focus,
        textarea:focus,
        select:focus {
            outline: none;
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--hp-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .hp-container {
            max-width: 1180px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        @media (min-width: 1200px) {
            .hp-container {
                padding-left: 32px;
                padding-right: 32px;
            }
        }

        @media (max-width: 991.98px) {
            .hp-container {
                padding-left: 20px;
                padding-right: 20px;
            }
        }

        @media (max-width: 575.98px) {
            .hp-container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        section {
            padding-top: var(--hp-section-pad);
            padding-bottom: var(--hp-section-pad);
        }

        @media (max-width: 767.98px) {
            section {
                padding-top: var(--hp-section-pad-mobile);
                padding-bottom: var(--hp-section-pad-mobile);
            }
        }

        .hp-section-title {
            font-size: 32px;
            font-weight: 700;
            line-height: 1.35;
            color: var(--hp-deep);
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }

        .hp-section-subtitle {
            font-size: 16px;
            color: var(--hp-muted);
            line-height: 1.75;
            max-width: 640px;
            margin-bottom: 32px;
        }

        @media (min-width: 992px) {
            .hp-section-title {
                font-size: 36px;
            }
            .hp-section-subtitle {
                font-size: 17px;
            }
        }

        @media (max-width: 575.98px) {
            .hp-section-title {
                font-size: 24px;
                margin-bottom: 12px;
            }
            .hp-section-subtitle {
                font-size: 15px;
                margin-bottom: 24px;
            }
        }

        .hp-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 8px;
            font-size: 15px;
            font-weight: 600;
            line-height: 1.5;
            border: none;
            cursor: pointer;
            transition: all 0.25s ease;
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .hp-btn-primary {
            background-color: var(--hp-primary);
            color: #FAF6F1;
            border: 1px solid var(--hp-primary);
        }

        .hp-btn-primary:hover,
        .hp-btn-primary:focus {
            background-color: var(--hp-primary-dark);
            border-color: var(--hp-primary-dark);
            color: #FAF6F1;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(196, 81, 31, 0.3);
        }

        .hp-btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(196, 81, 31, 0.2);
        }

        .hp-btn-outline {
            background-color: transparent;
            color: var(--hp-deep);
            border: 1px solid var(--hp-wood);
        }

        .hp-btn-outline:hover,
        .hp-btn-outline:focus {
            background-color: rgba(181, 134, 90, 0.1);
            border-color: var(--hp-primary);
            color: var(--hp-primary);
            transform: translateY(-1px);
            box-shadow: var(--hp-shadow-sm);
        }

        .hp-btn-outline:active {
            transform: translateY(0);
        }

        .hp-btn-sm {
            padding: 8px 18px;
            font-size: 13px;
            border-radius: 6px;
        }

        .hp-btn-lg {
            padding: 14px 36px;
            font-size: 16px;
            border-radius: 10px;
        }

        @media (max-width: 575.98px) {
            .hp-btn {
                padding: 10px 22px;
                font-size: 14px;
                border-radius: 8px;
            }
            .hp-btn-lg {
                padding: 12px 28px;
                font-size: 15px;
            }
        }

        .hp-tag {
            display: inline-flex;
            align-items: center;
            padding: 4px 12px;
            border-radius: var(--hp-radius-sm);
            font-size: 13px;
            font-weight: 500;
            line-height: 1.5;
            background-color: rgba(181, 134, 90, 0.14);
            color: #7A5A3A;
            border: 1px solid rgba(181, 134, 90, 0.25);
            transition: all 0.25s ease;
        }

        .hp-tag:hover {
            background-color: rgba(181, 134, 90, 0.22);
            color: var(--hp-deep);
        }

        .hp-tag-primary {
            background-color: rgba(196, 81, 31, 0.12);
            color: var(--hp-primary-dark);
            border-color: rgba(196, 81, 31, 0.25);
        }

        .hp-tag-red {
            background-color: rgba(168, 40, 30, 0.08);
            color: var(--hp-red);
            border-color: rgba(168, 40, 30, 0.2);
        }

        .hp-tag-green {
            background-color: rgba(47, 125, 77, 0.1);
            color: var(--hp-green);
            border-color: rgba(47, 125, 77, 0.22);
        }

        .hp-card {
            background-color: #FFFDF9;
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-md);
            box-shadow: var(--hp-shadow-sm);
            transition: box-shadow 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
        }

        .hp-card:hover {
            box-shadow: var(--hp-shadow-md);
            transform: translateY(-2px);
            border-color: rgba(181, 134, 90, 0.3);
        }

        .hp-card-body {
            padding: 24px;
        }

        .hp-card-title {
            font-size: 19px;
            font-weight: 600;
            line-height: 1.4;
            color: var(--hp-deep);
            margin-bottom: 10px;
        }

        .hp-card-text {
            font-size: 15px;
            color: var(--hp-text);
            line-height: 1.7;
            margin-bottom: 0;
        }

        @media (max-width: 575.98px) {
            .hp-card-body {
                padding: 18px;
            }
            .hp-card-title {
                font-size: 17px;
            }
            .hp-card-text {
                font-size: 14px;
            }
        }

        /* === HEADER / NAV === */
        .hp-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background-color: rgba(250, 246, 241, 0.97);
            border-bottom: 1px solid rgba(181, 134, 90, 0.25);
            height: var(--hp-nav-height);
            display: flex;
            align-items: center;
            transition: background-color 0.3s ease, border-color 0.3s ease;
        }

        .hp-header .hp-nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 24px;
        }

        .hp-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 800;
            color: var(--hp-deep);
            letter-spacing: -0.02em;
            white-space: nowrap;
            line-height: 1.2;
        }

        .hp-brand:hover {
            color: var(--hp-primary);
        }

        .hp-brand-logo {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background-color: var(--hp-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            color: #FAF6F1;
            font-size: 16px;
            font-weight: 800;
            letter-spacing: 0.02em;
        }

        .hp-nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .hp-nav-links li {
            margin: 0;
            padding: 0;
        }

        .hp-nav-links a {
            display: block;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--hp-text);
            position: relative;
            border-radius: 6px;
            transition: color 0.25s ease, background-color 0.25s ease;
            white-space: nowrap;
        }

        .hp-nav-links a::after {
            content: '';
            position: absolute;
            left: 14px;
            right: 14px;
            bottom: 4px;
            height: 2px;
            background-color: var(--hp-primary);
            transform: scaleX(0);
            transform-origin: left center;
            transition: transform 0.3s ease;
            border-radius: 2px;
        }

        .hp-nav-links a:hover {
            color: var(--hp-primary);
            background-color: rgba(196, 81, 31, 0.05);
        }

        .hp-nav-links a:hover::after {
            transform: scaleX(1);
        }

        .hp-nav-links a.active {
            color: var(--hp-primary);
            font-weight: 600;
        }

        .hp-nav-links a.active::after {
            transform: scaleX(1);
        }

        @media (max-width: 991.98px) {
            .hp-nav-links {
                display: none;
            }
            .hp-header {
                height: 56px;
            }
            .hp-brand {
                font-size: 18px;
            }
            .hp-brand-logo {
                width: 32px;
                height: 32px;
                font-size: 14px;
                border-radius: 7px;
            }
        }

        /* === MOBILE BOTTOM TAB NAV === */
        .hp-bottom-tab {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1049;
            background-color: rgba(250, 246, 241, 0.97);
            border-top: 1px solid rgba(181, 134, 90, 0.3);
            height: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px));
            padding-bottom: env(safe-area-inset-bottom, 0px);
            box-shadow: 0 -4px 16px rgba(30, 29, 27, 0.06);
        }

        .hp-bottom-tab-inner {
            display: flex;
            align-items: stretch;
            height: var(--hp-bottom-tab-height);
            max-width: 560px;
            margin: 0 auto;
        }

        .hp-bottom-tab a {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 3px;
            font-size: 11px;
            font-weight: 500;
            color: #8A7E72;
            transition: color 0.25s ease;
            -webkit-tap-highlight-color: transparent;
        }

        .hp-bottom-tab a svg {
            width: 22px;
            height: 22px;
            flex-shrink: 0;
            fill: none;
            stroke: currentColor;
            stroke-width: 1.8;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .hp-bottom-tab a.active {
            color: var(--hp-primary);
            font-weight: 600;
        }

        .hp-bottom-tab a:hover {
            color: var(--hp-primary);
        }

        @media (max-width: 991.98px) {
            .hp-bottom-tab {
                display: block;
            }
            body.has-bottom-tab {
                padding-bottom: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px) + 12px);
            }
        }

        /* === HERO === */
        .hp-hero {
            position: relative;
            min-height: 72vh;
            display: flex;
            align-items: center;
            background-color: var(--hp-deep);
            padding-top: 48px;
            padding-bottom: 48px;
            overflow: hidden;
        }

        .hp-hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center 30%;
            background-repeat: no-repeat;
        }

        .hp-hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(165deg, rgba(30, 29, 27, 0.85) 0%, rgba(30, 29, 27, 0.65) 40%, rgba(30, 29, 27, 0.42) 100%);
            z-index: 1;
        }

        .hp-hero-content {
            position: relative;
            z-index: 2;
            width: 100%;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            padding-top: 48px;
            padding-bottom: 48px;
        }

        .hp-hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(196, 81, 31, 0.18);
            border: 1px solid rgba(196, 81, 31, 0.4);
            color: #F5D7C4;
            font-size: 13px;
            font-weight: 500;
            padding: 6px 16px;
            border-radius: var(--hp-radius-pill);
            margin-bottom: 20px;
            letter-spacing: 0.04em;
        }

        .hp-hero-badge .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background-color: var(--hp-green);
            display: inline-block;
            animation: pulse-dot 2s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.5;
                transform: scale(1.3);
            }
        }

        .hp-hero h1 {
            font-size: 44px;
            font-weight: 800;
            line-height: 1.25;
            color: #FAF6F1;
            margin-bottom: 20px;
            letter-spacing: -0.02em;
            max-width: 680px;
        }

        .hp-hero .hp-hero-sub {
            font-size: 17px;
            line-height: 1.8;
            color: rgba(250, 246, 241, 0.85);
            max-width: 620px;
            margin-bottom: 32px;
            font-weight: 400;
        }

        .hp-hero-search {
            width: 100%;
            max-width: 560px;
            margin-bottom: 20px;
        }

        .hp-hero-search .hp-search-form {
            display: flex;
            align-items: stretch;
            background-color: #FFFDF9;
            border-radius: var(--hp-radius-md);
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
            transition: box-shadow 0.3s ease;
        }

        .hp-hero-search .hp-search-form:focus-within {
            box-shadow: 0 8px 40px rgba(196, 81, 31, 0.35);
        }

        .hp-hero-search input {
            flex: 1;
            border: none;
            outline: none;
            padding: 14px 20px;
            font-size: 15px;
            background-color: transparent;
            color: var(--hp-text);
            min-width: 0;
        }

        .hp-hero-search input::placeholder {
            color: #B0A69B;
            font-size: 14px;
        }

        .hp-hero-search button {
            flex-shrink: 0;
            padding: 12px 24px;
            background-color: var(--hp-primary);
            color: #FAF6F1;
            border: none;
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: background-color 0.25s ease;
            white-space: nowrap;
        }

        .hp-hero-search button:hover {
            background-color: var(--hp-primary-dark);
        }

        .hp-hero-quick-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
            max-width: 620px;
            margin: 0 auto;
        }

        .hp-hero-quick-tags a {
            display: inline-flex;
            align-items: center;
            padding: 6px 16px;
            border-radius: var(--hp-radius-pill);
            font-size: 13px;
            font-weight: 500;
            background-color: rgba(250, 246, 241, 0.12);
            color: #FAF6F1;
            border: 1px solid rgba(250, 246, 241, 0.25);
            transition: all 0.25s ease;
            white-space: nowrap;
        }

        .hp-hero-quick-tags a:hover {
            background-color: rgba(196, 81, 31, 0.3);
            border-color: rgba(196, 81, 31, 0.5);
            color: #FAF6F1;
        }

        .hp-hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            justify-content: center;
            margin-top: 32px;
            padding-top: 24px;
            border-top: 1px solid rgba(250, 246, 241, 0.18);
            width: 100%;
            max-width: 640px;
        }

        .hp-hero-stat {
            text-align: center;
        }

        .hp-hero-stat .number {
            font-size: 28px;
            font-weight: 800;
            color: var(--hp-primary);
            line-height: 1.2;
        }

        .hp-hero-stat .label {
            font-size: 13px;
            color: rgba(250, 246, 241, 0.7);
            margin-top: 4px;
        }

        @media (max-width: 991.98px) {
            .hp-hero {
                min-height: 60vh;
            }
            .hp-hero h1 {
                font-size: 34px;
            }
            .hp-hero .hp-hero-sub {
                font-size: 15px;
            }
            .hp-hero-stat .number {
                font-size: 22px;
            }
            .hp-hero-stats {
                gap: 20px;
            }
            .hp-hero-content {
                padding-top: 32px;
                padding-bottom: 32px;
            }
        }

        @media (max-width: 575.98px) {
            .hp-hero {
                min-height: 58vh;
                padding-top: 24px;
                padding-bottom: 24px;
            }
            .hp-hero h1 {
                font-size: 26px;
                margin-bottom: 14px;
            }
            .hp-hero .hp-hero-sub {
                font-size: 14px;
                margin-bottom: 22px;
                line-height: 1.7;
            }
            .hp-hero-search input {
                padding: 12px 14px;
                font-size: 14px;
            }
            .hp-hero-search button {
                padding: 10px 16px;
                font-size: 13px;
            }
            .hp-hero-quick-tags {
                gap: 6px;
            }
            .hp-hero-quick-tags a {
                font-size: 12px;
                padding: 5px 12px;
            }
            .hp-hero-stats {
                gap: 14px;
                margin-top: 20px;
                padding-top: 16px;
            }
            .hp-hero-stat .number {
                font-size: 20px;
            }
            .hp-hero-stat .label {
                font-size: 11px;
            }
            .hp-hero-badge {
                font-size: 12px;
                padding: 4px 12px;
                margin-bottom: 14px;
            }
        }

        /* === CORE DATA SECTION === */
        .hp-data-section {
            background-color: var(--hp-deep);
            color: #FAF6F1;
            padding-top: 72px;
            padding-bottom: 72px;
            position: relative;
            overflow: hidden;
        }

        .hp-data-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 240px;
            height: 240px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(196, 81, 31, 0.15) 0%, transparent 70%);
            pointer-events: none;
        }

        .hp-data-section::after {
            content: '';
            position: absolute;
            bottom: -80px;
            left: -40px;
            width: 280px;
            height: 280px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(181, 134, 90, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }

        .hp-data-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 24px;
            position: relative;
            z-index: 2;
        }

        .hp-data-item {
            text-align: center;
            padding: 16px 8px;
            border-radius: var(--hp-radius-md);
            transition: background-color 0.3s ease;
        }

        .hp-data-item:hover {
            background-color: rgba(250, 246, 241, 0.06);
        }

        .hp-data-number {
            font-size: 40px;
            font-weight: 800;
            line-height: 1.15;
            color: var(--hp-primary);
            letter-spacing: -0.02em;
        }

        .hp-data-label {
            font-size: 14px;
            color: rgba(250, 246, 241, 0.7);
            margin-top: 8px;
            font-weight: 400;
        }

        @media (max-width: 991.98px) {
            .hp-data-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 16px;
            }
            .hp-data-number {
                font-size: 32px;
            }
        }

        @media (max-width: 575.98px) {
            .hp-data-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .hp-data-number {
                font-size: 26px;
            }
            .hp-data-label {
                font-size: 12px;
            }
            .hp-data-section {
                padding-top: 48px;
                padding-bottom: 48px;
            }
        }

        /* === SERVICE SECTION === */
        .hp-service-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 24px;
        }

        .hp-service-main-card {
            background-color: #FFFDF9;
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-lg);
            box-shadow: var(--hp-shadow-sm);
            padding: 32px;
            transition: box-shadow 0.3s ease, transform 0.3s ease;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .hp-service-main-card:hover {
            box-shadow: var(--hp-shadow-md);
            transform: translateY(-2px);
        }

        .hp-service-main-card .hp-card-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--hp-primary);
            margin-bottom: 4px;
        }

        .hp-service-main-card h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--hp-deep);
            line-height: 1.35;
            margin-bottom: 8px;
        }

        .hp-service-main-card p {
            font-size: 15px;
            color: var(--hp-text);
            line-height: 1.75;
            margin-bottom: 0;
        }

        .hp-service-main-card .hp-link-more {
            font-size: 14px;
            font-weight: 500;
            color: var(--hp-primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: auto;
            transition: gap 0.3s ease, color 0.25s ease;
        }

        .hp-service-main-card .hp-link-more:hover {
            color: var(--hp-primary-dark);
            gap: 10px;
        }

        .hp-service-side-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .hp-service-side-item {
            background-color: #FFFDF9;
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-md);
            box-shadow: var(--hp-shadow-sm);
            padding: 20px 24px;
            display: flex;
            gap: 16px;
            align-items: flex-start;
            transition: box-shadow 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
            cursor: default;
        }

        .hp-service-side-item:hover {
            box-shadow: var(--hp-shadow-md);
            transform: translateX(4px);
            border-color: rgba(181, 134, 90, 0.3);
        }

        .hp-service-side-icon {
            flex-shrink: 0;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background-color: rgba(196, 81, 31, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--hp-primary);
            font-size: 18px;
            font-weight: 700;
        }

        .hp-service-side-item h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--hp-deep);
            margin-bottom: 4px;
            line-height: 1.4;
        }

        .hp-service-side-item p {
            font-size: 14px;
            color: var(--hp-muted);
            line-height: 1.65;
            margin-bottom: 0;
        }

        @media (max-width: 991.98px) {
            .hp-service-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .hp-service-main-card {
                padding: 24px;
            }
            .hp-service-side-item {
                padding: 16px 20px;
            }
        }

        @media (max-width: 575.98px) {
            .hp-service-main-card {
                padding: 20px;
            }
            .hp-service-main-card h3 {
                font-size: 19px;
            }
            .hp-service-main-card p {
                font-size: 14px;
            }
            .hp-service-side-item {
                padding: 14px 16px;
                gap: 12px;
            }
            .hp-service-side-icon {
                width: 34px;
                height: 34px;
                font-size: 15px;
                border-radius: 8px;
            }
            .hp-service-side-item h4 {
                font-size: 15px;
            }
            .hp-service-side-item p {
                font-size: 13px;
            }
        }

        /* === CASE / RANKING SECTION === */
        .hp-case-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .hp-case-row {
            display: flex;
            gap: 24px;
            background-color: #FFFDF9;
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-md);
            box-shadow: var(--hp-shadow-sm);
            overflow: hidden;
            transition: box-shadow 0.3s ease, transform 0.3s ease;
        }

        .hp-case-row:hover {
            box-shadow: var(--hp-shadow-md);
            transform: translateY(-2px);
        }

        .hp-case-row.reverse {
            flex-direction: row-reverse;
        }

        .hp-case-img {
            flex-shrink: 0;
            width: 220px;
            min-height: 160px;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            border-radius: 0;
        }

        .hp-case-content {
            flex: 1;
            padding: 20px 24px;
            display: flex;
            flex-direction: column;
            gap: 6px;
            min-width: 0;
        }

        .hp-case-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--hp-muted);
            flex-wrap: wrap;
        }

        .hp-case-content h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--hp-deep);
            line-height: 1.35;
            margin-bottom: 4px;
        }

        .hp-case-content p {
            font-size: 14px;
            color: var(--hp-text);
            line-height: 1.68;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .hp-case-content .hp-link-more {
            font-size: 14px;
            font-weight: 500;
            color: var(--hp-primary);
            margin-top: auto;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap 0.3s ease, color 0.25s ease;
            align-self: flex-start;
        }

        .hp-case-content .hp-link-more:hover {
            color: var(--hp-primary-dark);
            gap: 10px;
        }

        @media (max-width: 767.98px) {
            .hp-case-row {
                flex-direction: column !important;
                gap: 0;
            }
            .hp-case-img {
                width: 100%;
                height: 200px;
                min-height: auto;
            }
            .hp-case-content {
                padding: 16px 18px;
            }
            .hp-case-content h3 {
                font-size: 17px;
            }
        }

        @media (max-width: 575.98px) {
            .hp-case-img {
                height: 170px;
            }
            .hp-case-content {
                padding: 14px 16px;
            }
            .hp-case-content h3 {
                font-size: 16px;
            }
            .hp-case-content p {
                font-size: 13px;
                -webkit-line-clamp: 2;
            }
            .hp-case-meta {
                font-size: 12px;
                gap: 8px;
            }
        }

        /* === DEEP CONTENT SECTION === */
        .hp-deep-block {
            margin-bottom: 48px;
            padding: 32px 36px;
            background-color: #FFFDF9;
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-lg);
            box-shadow: var(--hp-shadow-sm);
        }

        .hp-deep-block:last-child {
            margin-bottom: 0;
        }

        .hp-deep-block h3 {
            font-size: 24px;
            font-weight: 700;
            color: var(--hp-deep);
            line-height: 1.35;
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }

        .hp-deep-block p {
            font-size: 15px;
            color: var(--hp-text);
            line-height: 1.85;
            margin-bottom: 16px;
        }

        .hp-deep-block p:last-child {
            margin-bottom: 0;
        }

        .hp-deep-block .hp-highlight {
            color: var(--hp-primary);
            font-weight: 600;
        }

        .hp-deep-layout-two-col {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 28px;
            align-items: start;
        }

        .hp-deep-quote {
            background-color: rgba(196, 81, 31, 0.06);
            border-left: 3px solid var(--hp-primary);
            padding: 16px 20px;
            border-radius: 6px;
            font-size: 15px;
            color: var(--hp-deep);
            line-height: 1.75;
            font-style: italic;
            margin: 12px 0 16px;
        }

        .hp-deep-quote cite {
            display: block;
            font-size: 13px;
            color: var(--hp-muted);
            font-style: normal;
            margin-top: 8px;
        }

        .hp-deep-data-card {
            background-color: rgba(250, 246, 241, 0.8);
            border: 1px solid rgba(181, 134, 90, 0.25);
            border-radius: var(--hp-radius-md);
            padding: 20px;
            text-align: center;
            margin-bottom: 16px;
        }

        .hp-deep-data-card .hp-data-big {
            font-size: 36px;
            font-weight: 800;
            color: var(--hp-primary);
            line-height: 1.1;
        }

        .hp-deep-data-card .hp-data-label {
            font-size: 13px;
            color: var(--hp-muted);
            margin-top: 6px;
        }

        @media (max-width: 991.98px) {
            .hp-deep-layout-two-col {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }

        @media (max-width: 575.98px) {
            .hp-deep-block {
                padding: 20px;
                margin-bottom: 32px;
            }
            .hp-deep-block h3 {
                font-size: 20px;
                margin-bottom: 12px;
            }
            .hp-deep-block p {
                font-size: 14px;
                line-height: 1.78;
            }
            .hp-deep-quote {
                font-size: 14px;
                padding: 12px 16px;
            }
            .hp-deep-data-card .hp-data-big {
                font-size: 28px;
            }
        }

        /* === NEWS SECTION === */
        .hp-news-layout {
            display: grid;
            grid-template-columns: 1.4fr 0.6fr;
            gap: 28px;
            align-items: start;
        }

        .hp-news-main-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .hp-news-main-item {
            padding: 18px 0;
            border-bottom: 1px solid rgba(181, 134, 90, 0.2);
            display: flex;
            gap: 18px;
            align-items: flex-start;
            transition: background-color 0.25s ease, padding 0.25s ease;
            cursor: default;
        }

        .hp-news-main-item:hover {
            background-color: rgba(250, 246, 241, 0.6);
            padding-left: 8px;
            border-radius: 6px;
        }

        .hp-news-main-item:first-child {
            padding-top: 0;
        }

        .hp-news-thumb {
            flex-shrink: 0;
            width: 120px;
            height: 90px;
            border-radius: 8px;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
        }

        .hp-news-content {
            flex: 1;
            min-width: 0;
        }

        .hp-news-date {
            font-size: 13px;
            color: var(--hp-muted);
            margin-bottom: 4px;
            display: block;
        }

        .hp-news-content h4 {
            font-size: 17px;
            font-weight: 600;
            color: var(--hp-deep);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .hp-news-content p {
            font-size: 14px;
            color: var(--hp-text);
            line-height: 1.65;
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .hp-news-content .hp-link-more {
            font-size: 13px;
            font-weight: 500;
            color: var(--hp-primary);
        }

        .hp-news-content .hp-link-more:hover {
            color: var(--hp-primary-dark);
        }

        .hp-news-side {
            position: sticky;
            top: calc(var(--hp-nav-height) + 16px);
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .hp-news-side-card {
            background-color: #FFFDF9;
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-md);
            box-shadow: var(--hp-shadow-sm);
            padding: 20px;
        }

        .hp-news-side-card h5 {
            font-size: 15px;
            font-weight: 700;
            color: var(--hp-deep);
            margin-bottom: 12px;
            padding-bottom: 8px;
            border-bottom: 1px solid rgba(181, 134, 90, 0.2);
        }

        .hp-news-side-card ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .hp-news-side-card li {
            padding: 8px 0;
            border-bottom: 1px solid rgba(181, 134, 90, 0.12);
            font-size: 14px;
            color: var(--hp-text);
            line-height: 1.5;
            transition: padding-left 0.25s ease;
        }

        .hp-news-side-card li:last-child {
            border-bottom: none;
        }

        .hp-news-side-card li:hover {
            padding-left: 6px;
        }

        .hp-news-side-card li a {
            color: var(--hp-text);
            font-weight: 450;
        }

        .hp-news-side-card li a:hover {
            color: var(--hp-primary);
        }

        @media (max-width: 991.98px) {
            .hp-news-layout {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .hp-news-side {
                position: static;
            }
        }

        @media (max-width: 575.98px) {
            .hp-news-thumb {
                width: 90px;
                height: 72px;
                border-radius: 6px;
            }
            .hp-news-main-item {
                gap: 12px;
                padding: 14px 0;
            }
            .hp-news-content h4 {
                font-size: 15px;
            }
            .hp-news-content p {
                font-size: 13px;
                -webkit-line-clamp: 2;
            }
            .hp-news-side-card {
                padding: 16px;
            }
        }

        /* === BRAND INTRO === */
        .hp-about-section {
            background-color: rgba(181, 134, 90, 0.08);
            border-top: 1px solid rgba(181, 134, 90, 0.2);
            border-bottom: 1px solid rgba(181, 134, 90, 0.2);
        }

        .hp-about-grid {
            display: grid;
            grid-template-columns: 0.8fr 1.2fr;
            gap: 36px;
            align-items: start;
        }

        .hp-about-grid h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--hp-deep);
            line-height: 1.3;
            margin-bottom: 12px;
        }

        .hp-about-grid .hp-about-desc {
            font-size: 15px;
            color: var(--hp-text);
            line-height: 1.85;
            margin-bottom: 12px;
        }

        .hp-about-grid .hp-about-desc:last-child {
            margin-bottom: 0;
        }

        .hp-about-stats {
            display: flex;
            gap: 28px;
            margin-top: 16px;
            flex-wrap: wrap;
        }

        .hp-about-stat {
            text-align: center;
        }

        .hp-about-stat .hp-about-num {
            font-size: 26px;
            font-weight: 800;
            color: var(--hp-primary);
            line-height: 1.15;
        }

        .hp-about-stat .hp-about-label {
            font-size: 13px;
            color: var(--hp-muted);
            margin-top: 4px;
        }

        @media (max-width: 991.98px) {
            .hp-about-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }

        @media (max-width: 575.98px) {
            .hp-about-grid h2 {
                font-size: 22px;
            }
            .hp-about-grid .hp-about-desc {
                font-size: 14px;
            }
            .hp-about-stat .hp-about-num {
                font-size: 22px;
            }
            .hp-about-stats {
                gap: 16px;
            }
        }

        /* === FAQ === */
        .hp-faq-accordion .accordion-item {
            background-color: #FFFDF9;
            border: 1px solid rgba(181, 134, 90, 0.25);
            border-radius: 10px;
            margin-bottom: 10px;
            overflow: hidden;
            box-shadow: var(--hp-shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease;
        }

        .hp-faq-accordion .accordion-item:hover {
            border-color: rgba(181, 134, 90, 0.4);
        }

        .hp-faq-accordion .accordion-item:has(.accordion-button:not(.collapsed)) {
            border-color: rgba(196, 81, 31, 0.35);
            box-shadow: 0 4px 16px rgba(196, 81, 31, 0.1);
        }

        .hp-faq-accordion .accordion-button {
            background-color: #FFFDF9;
            color: var(--hp-deep);
            font-size: 16px;
            font-weight: 600;
            padding: 16px 20px;
            border: none;
            box-shadow: none;
            transition: color 0.25s ease, background-color 0.25s ease;
        }

        .hp-faq-accordion .accordion-button:not(.collapsed) {
            background-color: #FFFDF9;
            color: var(--hp-primary);
            box-shadow: none;
        }

        .hp-faq-accordion .accordion-button:focus {
            box-shadow: none;
            outline: 2px solid var(--hp-primary);
            outline-offset: -2px;
        }

        .hp-faq-accordion .accordion-button::after {
            filter: invert(42%) sepia(58%) saturate(1900%) hue-rotate(2deg) brightness(90%) contrast(85%);
        }

        .hp-faq-accordion .accordion-body {
            font-size: 14px;
            color: var(--hp-text);
            line-height: 1.75;
            padding: 12px 20px 18px;
            background-color: rgba(250, 246, 241, 0.5);
        }

        @media (max-width: 575.98px) {
            .hp-faq-accordion .accordion-button {
                font-size: 14px;
                padding: 13px 16px;
            }
            .hp-faq-accordion .accordion-body {
                font-size: 13px;
                padding: 10px 16px 15px;
            }
        }

        /* === CTA / SUBSCRIBE === */
        .hp-cta-section {
            background-color: var(--hp-deep);
            color: #FAF6F1;
            padding-top: 64px;
            padding-bottom: 64px;
            position: relative;
            overflow: hidden;
        }

        .hp-cta-section::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(196, 81, 31, 0.2) 0%, transparent 70%);
            pointer-events: none;
        }

        .hp-cta-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 36px;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .hp-cta-text h2 {
            font-size: 28px;
            font-weight: 700;
            line-height: 1.35;
            margin-bottom: 14px;
            letter-spacing: -0.01em;
        }

        .hp-cta-text p {
            font-size: 15px;
            line-height: 1.75;
            color: rgba(250, 246, 241, 0.8);
            margin-bottom: 0;
            max-width: 420px;
        }

        .hp-cta-form {
            max-width: 420px;
            width: 100%;
            justify-self: end;
        }

        .hp-cta-form .hp-input-group {
            display: flex;
            align-items: stretch;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
            transition: box-shadow 0.3s ease;
        }

        .hp-cta-form .hp-input-group:focus-within {
            box-shadow: 0 6px 32px rgba(196, 81, 31, 0.35);
        }

        .hp-cta-form input {
            flex: 1;
            border: 1px solid rgba(181, 134, 90, 0.35);
            border-right: none;
            padding: 12px 18px;
            font-size: 15px;
            background-color: #FAF6F1;
            color: var(--hp-text);
            outline: none;
            min-width: 0;
            border-radius: 8px 0 0 8px;
        }

        .hp-cta-form input::placeholder {
            color: #B0A69B;
            font-size: 14px;
        }

        .hp-cta-form button {
            flex-shrink: 0;
            padding: 12px 24px;
            background-color: var(--hp-primary);
            color: #FAF6F1;
            border: none;
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: background-color 0.25s ease;
            border-radius: 0 8px 8px 0;
            white-space: nowrap;
        }

        .hp-cta-form button:hover {
            background-color: var(--hp-primary-dark);
        }

        .hp-cta-form .hp-form-hint {
            font-size: 13px;
            color: rgba(250, 246, 241, 0.6);
            margin-top: 8px;
        }

        .hp-cta-social {
            display: flex;
            gap: 12px;
            margin-top: 14px;
            flex-wrap: wrap;
        }

        .hp-cta-social a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: var(--hp-radius-pill);
            font-size: 13px;
            font-weight: 500;
            background-color: rgba(250, 246, 241, 0.1);
            color: rgba(250, 246, 241, 0.85);
            border: 1px solid rgba(250, 246, 241, 0.2);
            transition: all 0.25s ease;
        }

        .hp-cta-social a:hover {
            background-color: rgba(196, 81, 31, 0.25);
            border-color: rgba(196, 81, 31, 0.45);
            color: #FAF6F1;
        }

        @media (max-width: 991.98px) {
            .hp-cta-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .hp-cta-form {
                justify-self: start;
                max-width: 480px;
            }
        }

        @media (max-width: 575.98px) {
            .hp-cta-section {
                padding-top: 48px;
                padding-bottom: 48px;
            }
            .hp-cta-text h2 {
                font-size: 22px;
            }
            .hp-cta-text p {
                font-size: 14px;
            }
            .hp-cta-form input {
                padding: 10px 14px;
                font-size: 14px;
            }
            .hp-cta-form button {
                padding: 10px 18px;
                font-size: 14px;
            }
        }

        /* === FOOTER === */
        .hp-footer {
            background-color: var(--hp-deep);
            color: rgba(250, 246, 241, 0.75);
            padding-top: 56px;
            padding-bottom: 32px;
            border-top: 1px solid rgba(181, 134, 90, 0.2);
        }

        .hp-footer-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            justify-content: space-between;
            margin-bottom: 32px;
        }

        .hp-footer-brand {
            flex: 1 1 260px;
            max-width: 320px;
        }

        .hp-footer-brand .hp-brand {
            color: #FAF6F1;
            font-size: 20px;
            margin-bottom: 12px;
        }

        .hp-footer-brand .hp-brand:hover {
            color: var(--hp-primary);
        }

        .hp-footer-brand p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(250, 246, 241, 0.6);
            margin-bottom: 0;
        }

        .hp-footer-links {
            flex: 1 1 200px;
            max-width: 240px;
        }

        .hp-footer-links h5 {
            font-size: 15px;
            font-weight: 600;
            color: #FAF6F1;
            margin-bottom: 14px;
        }

        .hp-footer-links ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .hp-footer-links li {
            margin-bottom: 8px;
        }

        .hp-footer-links a {
            font-size: 14px;
            color: rgba(250, 246, 241, 0.65);
            transition: color 0.25s ease, padding-left 0.25s ease;
        }

        .hp-footer-links a:hover {
            color: var(--hp-primary);
            padding-left: 4px;
        }

        .hp-footer-bottom {
            border-top: 1px solid rgba(250, 246, 241, 0.1);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: rgba(250, 246, 241, 0.5);
        }

        .hp-footer-bottom .hp-footer-legal {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }

        .hp-footer-bottom a {
            color: rgba(250, 246, 241, 0.6);
            font-size: 13px;
            transition: color 0.25s ease;
        }

        .hp-footer-bottom a:hover {
            color: var(--hp-primary);
        }

        @media (max-width: 767.98px) {
            .hp-footer {
                padding-top: 40px;
                padding-bottom: 24px;
            }
            .hp-footer-grid {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 24px;
            }
            .hp-footer-brand,
            .hp-footer-links {
                max-width: none;
            }
            .hp-footer-bottom {
                flex-direction: column;
                gap: 10px;
                align-items: flex-start;
                text-align: left;
            }
            .hp-footer-bottom .hp-footer-legal {
                flex-direction: column;
                gap: 8px;
                align-items: flex-start;
            }
        }

        @media (max-width: 575.98px) {
            .hp-footer {
                padding-top: 32px;
                padding-bottom: 20px;
            }
            .hp-footer-brand .hp-brand {
                font-size: 18px;
            }
            .hp-footer-links h5 {
                font-size: 14px;
            }
            .hp-footer-bottom {
                font-size: 12px;
            }
        }

        /* === UTILITY === */
        .hp-text-primary {
            color: var(--hp-primary) !important;
        }
        .hp-text-deep {
            color: var(--hp-deep) !important;
        }
        .hp-bg-warm {
            background-color: var(--hp-bg);
        }
        .hp-mt-0 {
            margin-top: 0 !important;
        }
        .hp-mb-0 {
            margin-bottom: 0 !important;
        }
        .hp-mb-8 {
            margin-bottom: 8px !important;
        }
        .hp-mb-16 {
            margin-bottom: 16px !important;
        }
        .hp-mb-24 {
            margin-bottom: 24px !important;
        }
        .hp-mb-32 {
            margin-bottom: 32px !important;
        }
        .hp-mt-auto {
            margin-top: auto !important;
        }

        /* Bootstrap overrides */
        .accordion-button:not(.collapsed) {
            background-color: #FFFDF9;
            color: var(--hp-primary);
        }

        .accordion-button:focus {
            box-shadow: none;
            border-color: rgba(196, 81, 31, 0.4);
        }

        .accordion-item {
            background-color: #FFFDF9;
            border: 1px solid rgba(181, 134, 90, 0.25);
        }

        .accordion-button {
            background-color: #FFFDF9;
        }

        .accordion-button::after {
            filter: invert(42%) sepia(58%) saturate(1900%) hue-rotate(2deg) brightness(90%) contrast(85%);
        }

        /* Reduce motion */
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
            html {
                scroll-behavior: auto;
            }
        }

/* roulang page: category2 */
:root {
            --hp-primary: #C4511F;
            --hp-primary-dark: #A84216;
            --hp-deep: #1E1D1B;
            --hp-wood: #B5865A;
            --hp-bg: #FAF6F1;
            --hp-text: #2B2926;
            --hp-red: #A8281E;
            --hp-green: #2F7D4D;
            --hp-muted: #8A7E72;
            --hp-border: rgba(30, 29, 27, 0.08);
            --hp-shadow-sm: 0 2px 8px rgba(30, 29, 27, 0.06);
            --hp-shadow-md: 0 6px 18px rgba(30, 29, 27, 0.12);
            --hp-shadow-lg: 0 14px 36px rgba(30, 29, 27, 0.16);
            --hp-radius-sm: 6px;
            --hp-radius-md: 12px;
            --hp-radius-lg: 16px;
            --hp-radius-pill: 999px;
            --hp-font-base: 16px;
            --hp-line-height: 1.85;
            --hp-section-pad: 96px;
            --hp-section-pad-mobile: 56px;
            --hp-nav-height: 64px;
            --hp-bottom-tab-height: 60px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            font-size: var(--hp-font-base);
            line-height: var(--hp-line-height);
            color: var(--hp-text);
            background-color: var(--hp-bg);
            padding-bottom: 0;
            overflow-x: hidden;
        }

        body.has-bottom-tab {
            padding-bottom: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px) + 16px);
        }

        a {
            text-decoration: none;
            color: var(--hp-primary);
            transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
        }

        a:hover {
            color: var(--hp-primary-dark);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
        }

        button:focus,
        a:focus,
        input:focus,
        textarea:focus,
        select:focus {
            outline: none;
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--hp-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .hp-container {
            max-width: 1180px;
            margin: 0 auto;
            padding-left: 32px;
            padding-right: 32px;
        }

        section {
            padding-top: var(--hp-section-pad);
            padding-bottom: var(--hp-section-pad);
        }

        /* ========== Header / Navigation ========== */
        .hp-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: var(--hp-bg);
            border-bottom: 1px solid var(--hp-border);
            height: var(--hp-nav-height);
            display: flex;
            align-items: center;
            box-shadow: 0 1px 0 rgba(30, 29, 27, 0.03);
        }

        .hp-nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            height: 100%;
        }

        .hp-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 18px;
            font-weight: 800;
            color: var(--hp-deep);
            letter-spacing: 0.01em;
            white-space: nowrap;
            transition: color 0.25s ease;
        }

        .hp-brand:hover {
            color: var(--hp-primary);
        }

        .hp-brand-logo {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background-color: var(--hp-primary);
            color: #FAF6F1;
            font-size: 18px;
            font-weight: 800;
            border-radius: 8px;
            letter-spacing: 0;
        }

        .hp-nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .hp-nav-links li {
            position: relative;
        }

        .hp-nav-links a {
            display: block;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--hp-text);
            border-radius: 6px;
            position: relative;
            white-space: nowrap;
            transition: color 0.25s ease;
        }

        .hp-nav-links a::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            width: 0;
            height: 2px;
            background-color: var(--hp-primary);
            border-radius: 1px;
            transition: width 0.3s ease;
        }

        .hp-nav-links a:hover {
            color: var(--hp-primary);
        }

        .hp-nav-links a:hover::after {
            width: calc(100% - 28px);
        }

        .hp-nav-links a.active {
            color: var(--hp-primary);
            font-weight: 600;
        }

        .hp-nav-links a.active::after {
            width: calc(100% - 28px);
        }

        /* ========== Category Hero ========== */
        .hp-cat-hero {
            position: relative;
            min-height: 36vh;
            display: flex;
            align-items: center;
            background-color: var(--hp-deep);
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center 30%;
            background-repeat: no-repeat;
            overflow: hidden;
        }

        .hp-cat-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(30, 29, 27, 0.72) 0%, rgba(30, 29, 27, 0.55) 40%, rgba(30, 29, 27, 0.78) 100%);
        }

        .hp-cat-hero-inner {
            position: relative;
            z-index: 2;
            padding: 60px 0 64px;
            width: 100%;
        }

        .hp-cat-badge {
            display: inline-block;
            background-color: rgba(196, 81, 31, 0.18);
            border: 1px solid rgba(196, 81, 31, 0.45);
            color: #F5DCC8;
            font-size: 13px;
            font-weight: 500;
            padding: 4px 14px;
            border-radius: var(--hp-radius-pill);
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .hp-cat-hero h1 {
            font-size: 42px;
            font-weight: 800;
            line-height: 1.3;
            color: #FAF6F1;
            margin-bottom: 12px;
            letter-spacing: -0.01em;
        }

        .hp-cat-hero p {
            font-size: 17px;
            line-height: 1.75;
            color: rgba(250, 246, 241, 0.82);
            max-width: 620px;
            margin-bottom: 0;
        }

        /* ========== Filter Bar ========== */
        .hp-filter-section {
            padding: 32px 0 16px;
            background-color: var(--hp-bg);
            border-bottom: 1px solid var(--hp-border);
            position: sticky;
            top: var(--hp-nav-height);
            z-index: 100;
        }

        .hp-filter-scroll {
            display: flex;
            gap: 10px;
            overflow-x: auto;
            padding-bottom: 6px;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--hp-wood) transparent;
        }

        .hp-filter-scroll::-webkit-scrollbar {
            height: 4px;
        }

        .hp-filter-scroll::-webkit-scrollbar-thumb {
            background-color: var(--hp-wood);
            border-radius: 2px;
        }

        .hp-filter-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 18px;
            font-size: 13px;
            font-weight: 500;
            color: var(--hp-text);
            background-color: transparent;
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-pill);
            cursor: pointer;
            white-space: nowrap;
            transition: all 0.25s ease;
            letter-spacing: 0.02em;
        }

        .hp-filter-btn:hover {
            border-color: var(--hp-primary);
            color: var(--hp-primary);
            background-color: rgba(196, 81, 31, 0.05);
        }

        .hp-filter-btn.active {
            background-color: var(--hp-primary);
            border-color: var(--hp-primary);
            color: #FAF6F1;
            font-weight: 600;
        }

        /* ========== Article List ========== */
        .hp-article-section {
            padding: 48px 0 64px;
            background-color: var(--hp-bg);
        }

        .hp-article-section-header {
            display: flex;
            align-items: baseline;
            justify-content: space-between;
            margin-bottom: 28px;
            flex-wrap: wrap;
            gap: 12px;
        }

        .hp-article-section-header h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--hp-deep);
            margin-bottom: 0;
            letter-spacing: -0.01em;
        }

        .hp-article-section-header span {
            font-size: 13px;
            color: var(--hp-muted);
        }

        .hp-article-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .hp-article-item {
            display: flex;
            gap: 20px;
            background-color: var(--hp-bg);
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-md);
            padding: 16px;
            transition: all 0.3s ease;
            box-shadow: var(--hp-shadow-sm);
        }

        .hp-article-item:hover {
            box-shadow: var(--hp-shadow-md);
            transform: translateY(-2px);
            border-color: rgba(196, 81, 31, 0.25);
        }

        .hp-article-thumb {
            flex: 0 0 180px;
            height: 130px;
            border-radius: 8px;
            overflow: hidden;
            background-color: var(--hp-wood);
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
        }

        .hp-article-info {
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            gap: 8px;
        }

        .hp-article-date {
            font-size: 12px;
            color: var(--hp-muted);
            letter-spacing: 0.03em;
            font-weight: 500;
        }

        .hp-article-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--hp-deep);
            line-height: 1.4;
            margin-bottom: 0;
            letter-spacing: -0.005em;
        }

        .hp-article-title a {
            color: var(--hp-deep);
            transition: color 0.25s ease;
        }

        .hp-article-title a:hover {
            color: var(--hp-primary);
        }

        .hp-article-excerpt {
            font-size: 14px;
            color: var(--hp-text);
            line-height: 1.7;
            margin-bottom: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .hp-article-readmore {
            font-size: 13px;
            font-weight: 600;
            color: var(--hp-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: gap 0.25s ease, color 0.25s ease;
            align-self: flex-start;
        }

        .hp-article-readmore:hover {
            color: var(--hp-primary-dark);
            gap: 8px;
        }

        /* ========== Pagination ========== */
        .hp-pagination-section {
            padding: 16px 0 48px;
            background-color: var(--hp-bg);
        }

        .hp-pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 6px;
        }

        .hp-pagination .page-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 38px;
            height: 38px;
            padding: 0 10px;
            font-size: 14px;
            font-weight: 500;
            color: var(--hp-text);
            background-color: var(--hp-bg);
            border: 1px solid var(--hp-border);
            border-radius: 8px;
            transition: all 0.25s ease;
            cursor: pointer;
        }

        .hp-pagination .page-link:hover {
            border-color: var(--hp-primary);
            color: var(--hp-primary);
            background-color: rgba(196, 81, 31, 0.05);
        }

        .hp-pagination .page-link.active {
            background-color: var(--hp-primary);
            border-color: var(--hp-primary);
            color: #FAF6F1;
            font-weight: 600;
        }

        .hp-pagination .page-link.disabled {
            color: var(--hp-muted);
            border-color: var(--hp-border);
            cursor: not-allowed;
            background-color: transparent;
        }

        /* ========== FAQ ========== */
        .hp-faq-section {
            padding: 64px 0 72px;
            background-color: var(--hp-bg);
            border-top: 1px solid var(--hp-border);
        }

        .hp-faq-section .hp-section-title {
            margin-bottom: 28px;
        }

        .hp-accordion {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .hp-accordion-item {
            background-color: var(--hp-bg);
            border: 1px solid var(--hp-border);
            border-radius: 10px;
            overflow: hidden;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }

        .hp-accordion-item.open {
            border-color: var(--hp-wood);
            box-shadow: var(--hp-shadow-sm);
        }

        .hp-accordion-header {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 16px 20px;
            background: none;
            border: none;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--hp-deep);
            text-align: left;
            transition: color 0.25s ease;
        }

        .hp-accordion-header:hover {
            color: var(--hp-primary);
        }

        .hp-accordion-header.open {
            color: var(--hp-primary);
        }

        .hp-accordion-icon {
            flex: 0 0 20px;
            width: 20px;
            height: 20px;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--hp-wood);
            transition: transform 0.3s ease;
        }

        .hp-accordion-icon.open {
            transform: rotate(180deg);
            color: var(--hp-primary);
        }

        .hp-accordion-body {
            padding: 0 20px 18px;
            font-size: 14px;
            line-height: 1.75;
            color: var(--hp-text);
            display: none;
        }

        .hp-accordion-body.show {
            display: block;
        }

        /* ========== CTA ========== */
        .hp-cta-section {
            padding: 72px 0;
            background-color: var(--hp-deep);
            background-image: url('/assets/images/backpic/back-3.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            position: relative;
        }

        .hp-cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(30, 29, 27, 0.82);
        }

        .hp-cta-inner {
            position: relative;
            z-index: 2;
        }

        .hp-cta-grid {
            display: flex;
            align-items: center;
            gap: 48px;
            flex-wrap: wrap;
        }

        .hp-cta-content {
            flex: 1;
            min-width: 280px;
        }

        .hp-cta-content h2 {
            font-size: 30px;
            font-weight: 700;
            color: #FAF6F1;
            margin-bottom: 12px;
            letter-spacing: -0.01em;
        }

        .hp-cta-content p {
            font-size: 15px;
            color: rgba(250, 246, 241, 0.78);
            line-height: 1.75;
            margin-bottom: 0;
            max-width: 480px;
        }

        .hp-cta-form {
            flex: 0 0 420px;
            max-width: 100%;
        }

        .hp-subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .hp-subscribe-form input {
            flex: 1;
            min-width: 200px;
            height: 46px;
            padding: 0 16px;
            font-size: 14px;
            color: var(--hp-text);
            background-color: rgba(250, 246, 241, 0.92);
            border: 1px solid rgba(181, 134, 90, 0.4);
            border-radius: 8px;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }

        .hp-subscribe-form input::placeholder {
            color: var(--hp-muted);
            font-size: 13px;
        }

        .hp-subscribe-form input:focus {
            border-color: var(--hp-primary);
            box-shadow: 0 0 0 3px rgba(196, 81, 31, 0.15);
            outline: none;
        }

        .hp-subscribe-form .hp-btn {
            height: 46px;
            padding: 0 24px;
        }

        /* ========== Footer ========== */
        .hp-footer {
            background-color: var(--hp-deep);
            color: #FAF6F1;
            padding: 56px 0 32px;
        }

        .hp-footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }

        .hp-footer-brand .hp-brand {
            color: #FAF6F1;
            margin-bottom: 12px;
        }

        .hp-footer-brand .hp-brand:hover {
            color: var(--hp-primary);
        }

        .hp-footer-brand p {
            font-size: 14px;
            color: rgba(250, 246, 241, 0.7);
            line-height: 1.7;
            max-width: 360px;
            margin-bottom: 0;
        }

        .hp-footer-links h5 {
            font-size: 15px;
            font-weight: 600;
            color: #FAF6F1;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .hp-footer-links ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .hp-footer-links a {
            font-size: 13px;
            color: rgba(250, 246, 241, 0.7);
            transition: color 0.25s ease;
        }

        .hp-footer-links a:hover {
            color: #FAF6F1;
        }

        .hp-footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            border-top: 1px solid rgba(250, 246, 241, 0.12);
            padding-top: 20px;
            font-size: 12px;
            color: rgba(250, 246, 241, 0.55);
        }

        .hp-footer-legal {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 14px;
        }

        .hp-footer-legal a {
            color: rgba(250, 246, 241, 0.55);
            font-size: 12px;
            transition: color 0.25s ease;
        }

        .hp-footer-legal a:hover {
            color: #FAF6F1;
        }

        /* ========== Bottom Tab (Mobile) ========== */
        .hp-bottom-tab {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background-color: var(--hp-bg);
            border-top: 1px solid var(--hp-border);
            height: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px));
            padding-bottom: env(safe-area-inset-bottom, 0px);
            box-shadow: 0 -2px 12px rgba(30, 29, 27, 0.06);
        }

        .hp-bottom-tab-inner {
            display: flex;
            align-items: center;
            justify-content: space-around;
            height: 100%;
            max-width: 480px;
            margin: 0 auto;
        }

        .hp-bottom-tab-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 2px;
            font-size: 11px;
            font-weight: 500;
            color: var(--hp-muted);
            transition: color 0.25s ease;
            padding: 4px 8px;
            border-radius: 6px;
            cursor: pointer;
            text-decoration: none;
            min-width: 56px;
        }

        .hp-bottom-tab-item i {
            font-size: 18px;
            line-height: 1;
        }

        .hp-bottom-tab-item:hover {
            color: var(--hp-primary);
        }

        .hp-bottom-tab-item.active {
            color: var(--hp-primary);
            font-weight: 600;
        }

        /* ========== Responsive ========== */
        @media (max-width: 1199px) {
            .hp-container {
                padding-left: 24px;
                padding-right: 24px;
            }
        }

        @media (max-width: 991px) {
            .hp-container {
                padding-left: 20px;
                padding-right: 20px;
            }

            .hp-cat-hero {
                min-height: 30vh;
            }

            .hp-cat-hero h1 {
                font-size: 32px;
            }

            .hp-cat-hero p {
                font-size: 15px;
            }

            .hp-footer-grid {
                grid-template-columns: 1fr 1fr;
            }

            .hp-footer-brand {
                grid-column: 1 / -1;
            }

            section {
                padding-top: 56px;
                padding-bottom: 56px;
            }
        }

        @media (max-width: 767px) {
            .hp-container {
                padding-left: 16px;
                padding-right: 16px;
            }

            body.has-bottom-tab {
                padding-bottom: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px) + 24px);
            }

            .hp-nav-links {
                display: none;
            }

            .hp-bottom-tab {
                display: block;
            }

            .hp-cat-hero {
                min-height: 28vh;
            }

            .hp-cat-hero-inner {
                padding: 40px 0 44px;
            }

            .hp-cat-hero h1 {
                font-size: 26px;
            }

            .hp-cat-hero p {
                font-size: 14px;
                line-height: 1.65;
            }

            .hp-filter-section {
                top: var(--hp-nav-height);
                padding: 16px 0 12px;
            }

            .hp-article-section {
                padding: 32px 0 40px;
            }

            .hp-article-item {
                flex-direction: column;
                gap: 12px;
                padding: 12px;
            }

            .hp-article-thumb {
                flex: none;
                width: 100%;
                height: 180px;
            }

            .hp-article-title {
                font-size: 15px;
            }

            .hp-article-excerpt {
                font-size: 13px;
                -webkit-line-clamp: 3;
            }

            .hp-cta-grid {
                flex-direction: column;
                gap: 24px;
            }

            .hp-cta-form {
                flex: none;
                width: 100%;
            }

            .hp-subscribe-form {
                flex-direction: column;
            }

            .hp-subscribe-form input {
                width: 100%;
                min-width: auto;
            }

            .hp-subscribe-form .hp-btn {
                width: 100%;
                justify-content: center;
            }

            .hp-footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .hp-footer-brand {
                grid-column: auto;
            }

            .hp-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }

            .hp-footer-legal {
                gap: 10px;
                flex-wrap: wrap;
            }

            .hp-pagination .page-link {
                min-width: 34px;
                height: 34px;
                font-size: 13px;
            }
        }

        @media (max-width: 575px) {
            .hp-cat-hero h1 {
                font-size: 22px;
            }

            .hp-cat-badge {
                font-size: 11px;
                padding: 3px 10px;
            }

            .hp-article-item {
                padding: 10px;
            }

            .hp-article-thumb {
                height: 150px;
            }

            .hp-cta-content h2 {
                font-size: 24px;
            }
        }

/* roulang page: category1 */
/* ============ 设计系统变量 ============ */
        :root {
            --hp-primary: #C4511F;
            --hp-primary-dark: #A84216;
            --hp-deep: #1E1D1B;
            --hp-wood: #B5865A;
            --hp-bg: #FAF6F1;
            --hp-text: #2B2926;
            --hp-red: #A8281E;
            --hp-green: #2F7D4D;
            --hp-muted: #8A7E72;
            --hp-border: rgba(30, 29, 27, 0.08);
            --hp-shadow-sm: 0 2px 8px rgba(30, 29, 27, 0.06);
            --hp-shadow-md: 0 6px 18px rgba(30, 29, 27, 0.12);
            --hp-shadow-lg: 0 14px 36px rgba(30, 29, 27, 0.16);
            --hp-radius-sm: 6px;
            --hp-radius-md: 12px;
            --hp-radius-lg: 16px;
            --hp-radius-pill: 999px;
            --hp-font-base: 16px;
            --hp-line-height: 1.85;
            --hp-section-pad: 96px;
            --hp-section-pad-mobile: 56px;
            --hp-nav-height: 64px;
            --hp-bottom-tab-height: 60px;
        }

        /* ============ 基础重置 ============ */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            font-size: var(--hp-font-base);
            line-height: var(--hp-line-height);
            color: var(--hp-text);
            background-color: var(--hp-bg);
            padding-bottom: 0;
            overflow-x: hidden;
        }
        body.has-bottom-tab {
            padding-bottom: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px) + 16px);
        }
        a {
            text-decoration: none;
            color: var(--hp-primary);
            transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
        }
        a:hover {
            color: var(--hp-primary-dark);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
        }
        button:focus,
        a:focus,
        input:focus,
        textarea:focus,
        select:focus {
            outline: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--hp-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        /* ============ 布局容器 ============ */
        .hp-container {
            max-width: 1180px;
            margin: 0 auto;
            padding-left: 32px;
            padding-right: 32px;
        }

        /* ============ 顶部导航 ============ */
        .hp-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1030;
            height: var(--hp-nav-height);
            background-color: var(--hp-bg);
            border-bottom: 1px solid rgba(181, 134, 90, 0.25);
            display: flex;
            align-items: center;
            transition: box-shadow 0.25s ease;
        }
        .hp-header.scrolled {
            box-shadow: 0 2px 10px rgba(30, 29, 27, 0.08);
        }
        .hp-nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 16px;
        }
        .hp-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: var(--hp-deep);
            font-weight: 700;
            font-size: 18px;
            letter-spacing: 0.01em;
            white-space: nowrap;
            transition: color 0.25s ease;
        }
        .hp-brand:hover {
            color: var(--hp-primary);
        }
        .hp-brand-logo {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--hp-primary), var(--hp-red));
            color: #FAF6F1;
            font-size: 18px;
            font-weight: 800;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(196, 81, 31, 0.28);
        }
        .hp-nav-links {
            display: flex;
            align-items: center;
            list-style: none;
            gap: 0;
            margin: 0;
            padding: 0;
        }
        .hp-nav-links li {
            margin: 0;
        }
        .hp-nav-links a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--hp-text);
            position: relative;
            white-space: nowrap;
            transition: color 0.25s ease;
        }
        .hp-nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 16px;
            right: 16px;
            height: 2px;
            background-color: var(--hp-primary);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.25s ease;
        }
        .hp-nav-links a:hover {
            color: var(--hp-primary);
        }
        .hp-nav-links a:hover::after {
            transform: scaleX(1);
        }
        .hp-nav-links a.active {
            color: var(--hp-primary);
            font-weight: 600;
        }
        .hp-nav-links a.active::after {
            transform: scaleX(1);
        }

        /* ============ 移动端底部导航 ============ */
        .hp-bottom-tab {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1030;
            height: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px));
            padding-bottom: env(safe-area-inset-bottom, 0px);
            background-color: var(--hp-bg);
            border-top: 1px solid rgba(181, 134, 90, 0.25);
            align-items: center;
            justify-content: space-around;
            box-shadow: 0 -2px 12px rgba(30, 29, 27, 0.06);
        }
        .hp-bottom-tab a {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 2px;
            font-size: 11px;
            font-weight: 500;
            color: var(--hp-muted);
            padding: 4px 8px;
            transition: color 0.25s ease;
            text-align: center;
            min-width: 64px;
        }
        .hp-bottom-tab a i {
            font-size: 20px;
            line-height: 1.2;
        }
        .hp-bottom-tab a.active {
            color: var(--hp-primary);
        }
        .hp-bottom-tab a:hover {
            color: var(--hp-primary);
        }

        /* ============ 页面头部间距 ============ */
        .hp-page-main {
            padding-top: var(--hp-nav-height);
        }

        /* ============ 分类 Hero（小高度） ============ */
        .hp-category-hero {
            position: relative;
            min-height: 42vh;
            display: flex;
            align-items: center;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
            padding: 48px 0 40px;
        }
        .hp-category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(30, 29, 27, 0.82) 0%, rgba(30, 29, 27, 0.55) 55%, rgba(196, 81, 31, 0.4) 100%);
            z-index: 1;
        }
        .hp-category-hero .hp-container {
            position: relative;
            z-index: 2;
        }
        .hp-category-hero .hp-kicker {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: #FAF6F1;
            background: rgba(196, 81, 31, 0.85);
            padding: 5px 14px;
            border-radius: var(--hp-radius-pill);
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }
        .hp-category-hero .hp-kicker i {
            font-size: 14px;
        }
        .hp-category-hero h1 {
            font-size: 44px;
            font-weight: 800;
            line-height: 1.28;
            color: #FAF6F1;
            margin-bottom: 14px;
            letter-spacing: -0.01em;
            max-width: 760px;
        }
        .hp-category-hero .hp-hero-desc {
            font-size: 17px;
            color: rgba(250, 246, 241, 0.85);
            line-height: 1.8;
            max-width: 620px;
            margin-bottom: 0;
        }
        .hp-category-hero .hp-hero-meta {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 18px;
            margin-top: 20px;
        }
        .hp-category-hero .hp-hero-meta-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: rgba(250, 246, 241, 0.75);
            font-weight: 500;
        }
        .hp-category-hero .hp-hero-meta-item i {
            font-size: 15px;
            color: var(--hp-wood);
        }

        /* ============ 筛选标签条 ============ */
        .hp-filter-bar {
            background-color: rgba(30, 29, 27, 0.04);
            border-bottom: 1px solid var(--hp-border);
            padding: 14px 0;
            margin-bottom: 0;
        }
        .hp-filter-bar .hp-filter-scroll {
            display: flex;
            align-items: center;
            gap: 8px;
            overflow-x: auto;
            scrollbar-width: thin;
            scrollbar-color: var(--hp-wood) transparent;
            -webkit-overflow-scrolling: touch;
            padding-bottom: 2px;
        }
        .hp-filter-bar .hp-filter-scroll::-webkit-scrollbar {
            height: 4px;
        }
        .hp-filter-bar .hp-filter-scroll::-webkit-scrollbar-track {
            background: transparent;
        }
        .hp-filter-bar .hp-filter-scroll::-webkit-scrollbar-thumb {
            background: var(--hp-wood);
            border-radius: 4px;
        }
        .hp-filter-tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            flex-shrink: 0;
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 500;
            color: var(--hp-text);
            background-color: transparent;
            border: 1px solid rgba(181, 134, 90, 0.4);
            border-radius: var(--hp-radius-pill);
            cursor: pointer;
            transition: all 0.25s ease;
            white-space: nowrap;
        }
        .hp-filter-tag:hover {
            border-color: var(--hp-primary);
            color: var(--hp-primary);
            background-color: rgba(196, 81, 31, 0.06);
        }
        .hp-filter-tag.active {
            background-color: var(--hp-primary);
            border-color: var(--hp-primary);
            color: #FAF6F1;
        }

        /* ============ 通用区块 ============ */
        .hp-section {
            padding-top: var(--hp-section-pad);
            padding-bottom: var(--hp-section-pad);
        }
        .hp-section.alt {
            background-color: rgba(30, 29, 27, 0.03);
        }
        .hp-section.dark {
            background-color: var(--hp-deep);
            color: #FAF6F1;
        }
        .hp-section-title {
            font-size: 32px;
            font-weight: 700;
            line-height: 1.35;
            color: var(--hp-deep);
            margin-bottom: 14px;
            letter-spacing: -0.01em;
        }
        .hp-section.dark .hp-section-title {
            color: #FAF6F1;
        }
        .hp-section-subtitle {
            font-size: 16px;
            color: var(--hp-muted);
            line-height: 1.75;
            max-width: 640px;
            margin-bottom: 36px;
        }
        .hp-section.dark .hp-section-subtitle {
            color: rgba(250, 246, 241, 0.7);
        }
        .hp-section-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 28px;
        }
        .hp-section-header .hp-section-title {
            margin-bottom: 0;
        }
        .hp-section-header .hp-section-link {
            font-size: 14px;
            font-weight: 500;
            color: var(--hp-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            white-space: nowrap;
        }
        .hp-section-header .hp-section-link i {
            font-size: 16px;
            transition: transform 0.25s ease;
        }
        .hp-section-header .hp-section-link:hover i {
            transform: translateX(3px);
        }

        /* ============ 按钮 ============ */
        .hp-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 8px;
            font-size: 15px;
            font-weight: 600;
            line-height: 1.5;
            border: none;
            cursor: pointer;
            transition: all 0.25s ease;
            white-space: nowrap;
            letter-spacing: 0.02em;
        }
        .hp-btn-primary {
            background-color: var(--hp-primary);
            color: #FAF6F1;
            border: 1px solid var(--hp-primary);
        }
        .hp-btn-primary:hover,
        .hp-btn-primary:focus {
            background-color: var(--hp-primary-dark);
            border-color: var(--hp-primary-dark);
            color: #FAF6F1;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(196, 81, 31, 0.3);
        }
        .hp-btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(196, 81, 31, 0.2);
        }
        .hp-btn-outline {
            background-color: transparent;
            color: var(--hp-deep);
            border: 1px solid var(--hp-wood);
        }
        .hp-btn-outline:hover,
        .hp-btn-outline:focus {
            background-color: rgba(181, 134, 90, 0.1);
            border-color: var(--hp-primary);
            color: var(--hp-primary);
            transform: translateY(-1px);
            box-shadow: var(--hp-shadow-sm);
        }
        .hp-btn-outline:active {
            transform: translateY(0);
        }
        .hp-btn-light {
            background-color: rgba(250, 246, 241, 0.12);
            color: #FAF6F1;
            border: 1px solid rgba(250, 246, 241, 0.3);
        }
        .hp-btn-light:hover,
        .hp-btn-light:focus {
            background-color: rgba(250, 246, 241, 0.2);
            border-color: var(--hp-wood);
            color: #FAF6F1;
            transform: translateY(-1px);
        }
        .hp-btn-sm {
            padding: 8px 18px;
            font-size: 13px;
            border-radius: 6px;
        }
        .hp-btn-lg {
            padding: 14px 36px;
            font-size: 16px;
            border-radius: 10px;
        }

        /* ============ 卡片 ============ */
        .hp-card {
            background-color: var(--hp-bg);
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-md);
            padding: 28px;
            box-shadow: var(--hp-shadow-sm);
            transition: all 0.3s ease;
            height: 100%;
        }
        .hp-card:hover {
            box-shadow: var(--hp-shadow-md);
            border-color: rgba(196, 81, 31, 0.2);
            transform: translateY(-2px);
        }
        .hp-card-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            background: rgba(196, 81, 31, 0.08);
            color: var(--hp-primary);
            border-radius: 10px;
            font-size: 22px;
            margin-bottom: 16px;
        }
        .hp-card-title {
            font-size: 19px;
            font-weight: 700;
            color: var(--hp-deep);
            margin-bottom: 10px;
            line-height: 1.4;
        }
        .hp-card-text {
            font-size: 15px;
            color: var(--hp-muted);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* ============ 不对称卖点布局 ============ */
        .hp-asym-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr;
            gap: 20px;
        }
        .hp-asym-grid .hp-asym-main {
            grid-row: span 2;
        }
        .hp-asym-grid .hp-asym-side {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        /* ============ 深度内容区块 ============ */
        .hp-deep-block {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }
        .hp-deep-block.reverse {
            direction: rtl;
        }
        .hp-deep-block.reverse>* {
            direction: ltr;
        }
        .hp-deep-content h3 {
            font-size: 26px;
            font-weight: 700;
            color: var(--hp-deep);
            margin-bottom: 16px;
            line-height: 1.4;
        }
        .hp-deep-content p {
            font-size: 15px;
            color: var(--hp-text);
            line-height: 1.85;
            margin-bottom: 16px;
        }
        .hp-deep-content p:last-child {
            margin-bottom: 0;
        }
        .hp-deep-image {
            border-radius: var(--hp-radius-lg);
            overflow: hidden;
            box-shadow: var(--hp-shadow-md);
            height: 280px;
        }
        .hp-deep-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* ============ 精选内容列表 ============ */
        .hp-highlight-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .hp-highlight-item {
            display: flex;
            gap: 20px;
            background-color: var(--hp-bg);
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-md);
            padding: 16px;
            transition: all 0.3s ease;
            align-items: center;
        }
        .hp-highlight-item:hover {
            box-shadow: var(--hp-shadow-md);
            border-color: rgba(196, 81, 31, 0.2);
            transform: translateX(3px);
        }
        .hp-highlight-item .hp-highlight-thumb {
            width: 140px;
            height: 100px;
            border-radius: 8px;
            overflow: hidden;
            flex-shrink: 0;
        }
        .hp-highlight-item .hp-highlight-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .hp-highlight-item .hp-highlight-info {
            flex: 1;
            min-width: 0;
        }
        .hp-highlight-item .hp-highlight-date {
            font-size: 13px;
            color: var(--hp-muted);
            margin-bottom: 4px;
        }
        .hp-highlight-item .hp-highlight-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--hp-deep);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .hp-highlight-item .hp-highlight-excerpt {
            font-size: 14px;
            color: var(--hp-muted);
            line-height: 1.6;
            margin-bottom: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .hp-highlight-item .hp-highlight-link {
            font-size: 13px;
            font-weight: 500;
            color: var(--hp-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            margin-top: 6px;
            white-space: nowrap;
        }

        /* ============ 数据优势区 ============ */
        .hp-stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 28px;
            margin-top: 16px;
        }
        .hp-stat-block {
            text-align: left;
        }
        .hp-stat-number {
            font-size: 48px;
            font-weight: 800;
            line-height: 1.2;
            color: var(--hp-primary);
            letter-spacing: -0.02em;
            margin-bottom: 6px;
        }
        .hp-stat-number span {
            font-size: 24px;
            font-weight: 600;
            color: var(--hp-wood);
            margin-left: 2px;
        }
        .hp-stat-label {
            font-size: 15px;
            color: rgba(250, 246, 241, 0.75);
            font-weight: 500;
            line-height: 1.5;
        }
        .hp-stat-note {
            font-size: 13px;
            color: rgba(250, 246, 241, 0.5);
            margin-top: 4px;
            line-height: 1.5;
        }

        /* ============ 适用场景 ============ */
        .hp-scenario-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .hp-scenario-card {
            background-color: var(--hp-bg);
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-md);
            padding: 24px;
            transition: all 0.3s ease;
            height: 100%;
        }
        .hp-scenario-card:hover {
            box-shadow: var(--hp-shadow-md);
            border-color: rgba(196, 81, 31, 0.2);
        }
        .hp-scenario-card .hp-scenario-num {
            font-size: 13px;
            font-weight: 600;
            color: var(--hp-primary);
            letter-spacing: 0.05em;
            margin-bottom: 10px;
        }
        .hp-scenario-card h4 {
            font-size: 18px;
            font-weight: 700;
            color: var(--hp-deep);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .hp-scenario-card p {
            font-size: 14px;
            color: var(--hp-muted);
            line-height: 1.65;
            margin-bottom: 0;
        }

        /* ============ 流程步骤 ============ */
        .hp-process-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            counter-reset: process;
        }
        .hp-process-step {
            position: relative;
            background-color: var(--hp-bg);
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-md);
            padding: 28px 24px;
            transition: all 0.3s ease;
            height: 100%;
        }
        .hp-process-step:hover {
            box-shadow: var(--hp-shadow-md);
            border-color: rgba(196, 81, 31, 0.2);
        }
        .hp-process-step .hp-step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--hp-primary);
            color: #FAF6F1;
            font-size: 15px;
            font-weight: 700;
            border-radius: 50%;
            margin-bottom: 14px;
        }
        .hp-process-step h4 {
            font-size: 17px;
            font-weight: 700;
            color: var(--hp-deep);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .hp-process-step p {
            font-size: 14px;
            color: var(--hp-muted);
            line-height: 1.6;
            margin-bottom: 0;
        }

        /* ============ FAQ ============ */
        .hp-faq-item {
            background-color: var(--hp-bg);
            border: 1px solid rgba(181, 134, 90, 0.3);
            border-radius: 10px;
            margin-bottom: 12px;
            overflow: hidden;
            transition: box-shadow 0.3s ease, border-color 0.3s ease;
        }
        .hp-faq-item:last-child {
            margin-bottom: 0;
        }
        .hp-faq-item.open {
            border-color: var(--hp-primary);
            box-shadow: var(--hp-shadow-sm);
        }
        .hp-faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            background: none;
            border: none;
            font-size: 16px;
            font-weight: 600;
            color: var(--hp-deep);
            cursor: pointer;
            text-align: left;
            transition: color 0.25s ease;
        }
        .hp-faq-question:hover,
        .hp-faq-item.open .hp-faq-question {
            color: var(--hp-primary);
        }
        .hp-faq-question i {
            font-size: 18px;
            color: var(--hp-wood);
            transition: transform 0.3s ease, color 0.3s ease;
            flex-shrink: 0;
        }
        .hp-faq-item.open .hp-faq-question i {
            transform: rotate(180deg);
            color: var(--hp-primary);
        }
        .hp-faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.3s ease;
            padding: 0 22px;
        }
        .hp-faq-item.open .hp-faq-answer {
            max-height: 400px;
            padding: 0 22px 18px;
        }
        .hp-faq-answer p {
            font-size: 15px;
            color: var(--hp-muted);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* ============ CTA ============ */
        .hp-cta-section {
            background: linear-gradient(135deg, var(--hp-deep) 0%, #2E2118 60%, rgba(196, 81, 31, 0.55) 100%);
            border-radius: var(--hp-radius-lg);
            padding: 48px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
        }
        .hp-cta-section .hp-cta-text h3 {
            font-size: 28px;
            font-weight: 700;
            color: #FAF6F1;
            margin-bottom: 10px;
            line-height: 1.35;
        }
        .hp-cta-section .hp-cta-text p {
            font-size: 15px;
            color: rgba(250, 246, 241, 0.7);
            margin-bottom: 0;
            max-width: 520px;
            line-height: 1.7;
        }
        .hp-cta-section .hp-cta-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        /* ============ 页脚 ============ */
        .hp-footer {
            background-color: var(--hp-deep);
            color: rgba(250, 246, 241, 0.75);
            padding-top: 64px;
            padding-bottom: 32px;
            margin-top: 0;
        }
        .hp-footer .hp-brand {
            color: #FAF6F1;
            margin-bottom: 16px;
        }
        .hp-footer .hp-brand:hover {
            color: var(--hp-wood);
        }
        .hp-footer p {
            font-size: 14px;
            line-height: 1.7;
            max-width: 340px;
            margin-bottom: 0;
        }
        .hp-footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 48px;
        }
        .hp-footer-links h5 {
            font-size: 15px;
            font-weight: 600;
            color: #FAF6F1;
            margin-bottom: 14px;
        }
        .hp-footer-links ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .hp-footer-links ul li {
            margin-bottom: 8px;
        }
        .hp-footer-links ul li:last-child {
            margin-bottom: 0;
        }
        .hp-footer-links ul a {
            font-size: 14px;
            color: rgba(250, 246, 241, 0.65);
            transition: color 0.25s ease;
        }
        .hp-footer-links ul a:hover {
            color: var(--hp-wood);
        }
        .hp-footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid rgba(250, 246, 241, 0.12);
            font-size: 13px;
        }
        .hp-footer-bottom .hp-footer-legal {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .hp-footer-bottom a {
            color: rgba(250, 246, 241, 0.65);
            font-size: 13px;
            transition: color 0.25s ease;
        }
        .hp-footer-bottom a:hover {
            color: var(--hp-wood);
        }

        /* ============ 响应式 ============ */
        @media (max-width: 1199px) {
            .hp-container {
                padding-left: 24px;
                padding-right: 24px;
            }
            .hp-nav-links a {
                padding: 8px 12px;
                font-size: 13px;
            }
            .hp-stat-number {
                font-size: 40px;
            }
        }

        @media (max-width: 991px) {
            .hp-asym-grid {
                grid-template-columns: 1fr;
            }
            .hp-asym-grid .hp-asym-main {
                grid-row: auto;
            }
            .hp-asym-grid .hp-asym-side {
                display: grid;
                grid-template-columns: 1fr 1fr;
            }
            .hp-deep-block {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .hp-deep-block.reverse {
                direction: ltr;
            }
            .hp-deep-image {
                height: 220px;
            }
            .hp-stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .hp-scenario-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .hp-process-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .hp-cta-section {
                padding: 36px 28px;
            }
            .hp-category-hero h1 {
                font-size: 36px;
            }
        }

        @media (max-width: 767px) {
            :root {
                --hp-section-pad: var(--hp-section-pad-mobile);
            }
            .hp-container {
                padding-left: 20px;
                padding-right: 20px;
            }
            .hp-header {
                display: none;
            }
            .hp-bottom-tab {
                display: flex;
            }
            body.has-bottom-tab {
                padding-bottom: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px) + 16px);
            }
            .hp-category-hero {
                min-height: 38vh;
                padding: 32px 0 28px;
            }
            .hp-category-hero h1 {
                font-size: 28px;
            }
            .hp-category-hero .hp-hero-desc {
                font-size: 15px;
            }
            .hp-asym-grid {
                grid-template-columns: 1fr;
            }
            .hp-asym-grid .hp-asym-side {
                grid-template-columns: 1fr;
            }
            .hp-stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .hp-stat-number {
                font-size: 36px;
            }
            .hp-stat-label {
                font-size: 13px;
            }
            .hp-process-grid {
                grid-template-columns: 1fr;
            }
            .hp-footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
                margin-bottom: 32px;
            }
            .hp-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            .hp-footer-bottom .hp-footer-legal {
                gap: 10px;
            }
            .hp-cta-section {
                flex-direction: column;
                align-items: flex-start;
                padding: 28px 20px;
            }
            .hp-highlight-item {
                flex-direction: column;
                align-items: flex-start;
            }
            .hp-highlight-item .hp-highlight-thumb {
                width: 100%;
                height: 180px;
            }
            .hp-highlight-item .hp-highlight-excerpt {
                -webkit-line-clamp: 3;
            }
        }

        @media (max-width: 575px) {
            :root {
                --hp-section-pad: 48px;
            }
            .hp-container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .hp-category-hero h1 {
                font-size: 24px;
            }
            .hp-stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .hp-stat-number {
                font-size: 32px;
            }
            .hp-section-title {
                font-size: 24px;
            }
            .hp-section-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .hp-filter-tag {
                padding: 6px 14px;
                font-size: 12px;
            }
            .hp-card {
                padding: 20px;
            }
            .hp-cta-section {
                border-radius: 12px;
            }
            .hp-cta-section .hp-cta-text h3 {
                font-size: 22px;
            }
        }

/* roulang page: category3 */
:root {
            --hp-primary: #C4511F;
            --hp-primary-dark: #A84216;
            --hp-deep: #1E1D1B;
            --hp-wood: #B5865A;
            --hp-bg: #FAF6F1;
            --hp-text: #2B2926;
            --hp-red: #A8281E;
            --hp-green: #2F7D4D;
            --hp-muted: #8A7E72;
            --hp-border: rgba(30, 29, 27, 0.08);
            --hp-shadow-sm: 0 2px 8px rgba(30, 29, 27, 0.06);
            --hp-shadow-md: 0 6px 18px rgba(30, 29, 27, 0.12);
            --hp-shadow-lg: 0 14px 36px rgba(30, 29, 27, 0.16);
            --hp-radius-sm: 6px;
            --hp-radius-md: 12px;
            --hp-radius-lg: 16px;
            --hp-radius-pill: 999px;
            --hp-font-base: 16px;
            --hp-line-height: 1.85;
            --hp-section-pad: 96px;
            --hp-section-pad-mobile: 56px;
            --hp-nav-height: 64px;
            --hp-bottom-tab-height: 60px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            font-size: var(--hp-font-base);
            line-height: var(--hp-line-height);
            color: var(--hp-text);
            background-color: var(--hp-bg);
            padding-bottom: 0;
            overflow-x: hidden;
        }

        body.has-bottom-tab {
            padding-bottom: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px) + 16px);
        }

        a {
            text-decoration: none;
            color: var(--hp-primary);
            transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
        }

        a:hover {
            color: var(--hp-primary-dark);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
        }

        button:focus,
        a:focus,
        input:focus,
        textarea:focus,
        select:focus {
            outline: none;
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--hp-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .hp-container {
            max-width: 1180px;
            margin: 0 auto;
            padding-left: 32px;
            padding-right: 32px;
        }

        section {
            padding-top: var(--hp-section-pad);
            padding-bottom: var(--hp-section-pad);
        }

        .hp-section-title {
            font-size: 32px;
            font-weight: 700;
            line-height: 1.35;
            color: var(--hp-deep);
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }

        .hp-section-subtitle {
            font-size: 16px;
            color: var(--hp-muted);
            line-height: 1.75;
            max-width: 640px;
            margin-bottom: 32px;
        }

        .hp-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 8px;
            font-size: 15px;
            font-weight: 600;
            line-height: 1.5;
            border: none;
            cursor: pointer;
            transition: all 0.25s ease;
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .hp-btn-primary {
            background-color: var(--hp-primary);
            color: #FAF6F1;
            border: 1px solid var(--hp-primary);
        }

        .hp-btn-primary:hover,
        .hp-btn-primary:focus {
            background-color: var(--hp-primary-dark);
            border-color: var(--hp-primary-dark);
            color: #FAF6F1;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(196, 81, 31, 0.3);
        }

        .hp-btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(196, 81, 31, 0.2);
        }

        .hp-btn-outline {
            background-color: transparent;
            color: var(--hp-deep);
            border: 1px solid var(--hp-wood);
        }

        .hp-btn-outline:hover,
        .hp-btn-outline:focus {
            background-color: rgba(181, 134, 90, 0.1);
            border-color: var(--hp-primary);
            color: var(--hp-primary);
            transform: translateY(-1px);
            box-shadow: var(--hp-shadow-sm);
        }

        .hp-btn-outline:active {
            transform: translateY(0);
        }

        .hp-btn-sm {
            padding: 8px 18px;
            font-size: 13px;
            border-radius: 6px;
        }

        .hp-btn-lg {
            padding: 14px 36px;
            font-size: 16px;
            border-radius: 10px;
        }

        .hp-tag {
            display: inline-block;
            padding: 4px 12px;
            font-size: 13px;
            font-weight: 500;
            border-radius: var(--hp-radius-pill);
            background-color: rgba(196, 81, 31, 0.08);
            color: var(--hp-primary);
            line-height: 1.5;
            margin-right: 6px;
            margin-bottom: 6px;
        }

        .hp-tag--wood {
            background-color: rgba(181, 134, 90, 0.14);
            color: #8A6A3F;
        }

        .hp-tag--red {
            background-color: rgba(168, 40, 30, 0.08);
            color: var(--hp-red);
        }

        /* ============ Header ============ */
        .hp-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: var(--hp-bg);
            border-bottom: 1px solid var(--hp-border);
            height: var(--hp-nav-height);
            display: flex;
            align-items: center;
        }

        .hp-nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }

        .hp-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 18px;
            font-weight: 700;
            color: var(--hp-deep);
            letter-spacing: 0.03em;
        }

        .hp-brand:hover {
            color: var(--hp-primary);
        }

        .hp-brand-logo {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background-color: var(--hp-primary);
            color: #FAF6F1;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .hp-nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .hp-nav-links a {
            font-size: 14px;
            font-weight: 500;
            color: var(--hp-text);
            position: relative;
            padding: 4px 0;
            transition: color 0.2s ease;
        }

        .hp-nav-links a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--hp-primary);
            transition: width 0.25s ease;
        }

        .hp-nav-links a:hover {
            color: var(--hp-primary);
        }

        .hp-nav-links a:hover::after {
            width: 100%;
        }

        .hp-nav-links a.active {
            color: var(--hp-primary);
            font-weight: 600;
        }

        .hp-nav-links a.active::after {
            width: 100%;
        }

        /* ============ Hero ============ */
        .hp-category-hero {
            position: relative;
            min-height: 38vh;
            display: flex;
            align-items: center;
            background-color: var(--hp-deep);
            overflow: hidden;
        }

        .hp-category-hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.45;
        }

        .hp-category-hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(30, 29, 27, 0.5) 0%, rgba(30, 29, 27, 0.82) 100%);
        }

        .hp-category-hero-content {
            position: relative;
            z-index: 2;
            color: #FAF6F1;
            padding-top: 48px;
            padding-bottom: 48px;
        }

        .hp-category-hero-content h1 {
            font-size: 40px;
            font-weight: 800;
            line-height: 1.3;
            margin-bottom: 14px;
            letter-spacing: -0.015em;
        }

        .hp-category-hero-content p {
            font-size: 17px;
            line-height: 1.75;
            color: rgba(250, 246, 241, 0.85);
            max-width: 520px;
            margin-bottom: 0;
        }

        .hp-breadcrumb-text {
            font-size: 13px;
            color: rgba(250, 246, 241, 0.6);
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .hp-breadcrumb-text a {
            color: rgba(250, 246, 241, 0.75);
        }

        .hp-breadcrumb-text a:hover {
            color: #FAF6F1;
        }

        /* ============ Community Features ============ */
        .hp-community-features {
            background-color: #FFFDFA;
            border-bottom: 1px solid var(--hp-border);
        }

        .hp-feature-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr 1fr;
            gap: 24px;
        }

        .hp-feature-main {
            background-color: var(--hp-deep);
            border-radius: var(--hp-radius-lg);
            padding: 32px;
            color: #FAF6F1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-height: 280px;
        }

        .hp-feature-main h3 {
            font-size: 22px;
            font-weight: 700;
            color: #FAF6F1;
            margin-bottom: 12px;
            line-height: 1.4;
        }

        .hp-feature-main p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(250, 246, 241, 0.75);
            margin-bottom: 20px;
        }

        .hp-feature-main .hp-btn {
            align-self: flex-start;
        }

        .hp-feature-side {
            background-color: var(--hp-bg);
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-lg);
            padding: 24px 26px;
            display: flex;
            flex-direction: column;
            gap: 18px;
        }

        .hp-feature-side-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
        }

        .hp-feature-side-icon {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            background-color: rgba(196, 81, 31, 0.1);
            color: var(--hp-primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .hp-feature-side-item h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--hp-deep);
            margin-bottom: 4px;
        }

        .hp-feature-side-item p {
            font-size: 13px;
            color: var(--hp-muted);
            line-height: 1.6;
            margin-bottom: 0;
        }

        .hp-feature-stats {
            background-color: var(--hp-bg);
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-lg);
            padding: 24px 26px;
            display: flex;
            flex-direction: column;
            gap: 16px;
            justify-content: center;
        }

        .hp-feature-stat {
            display: flex;
            align-items: baseline;
            gap: 8px;
        }

        .hp-feature-stat-number {
            font-size: 32px;
            font-weight: 800;
            color: var(--hp-primary);
            line-height: 1.2;
        }

        .hp-feature-stat-label {
            font-size: 14px;
            color: var(--hp-muted);
        }

        /* ============ Filter Bar ============ */
        .hp-filter-bar {
            padding-top: 32px;
            padding-bottom: 32px;
            background-color: #FFFDFA;
            border-bottom: 1px solid var(--hp-border);
        }

        .hp-filter-labels {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .hp-filter-label {
            display: inline-flex;
            align-items: center;
            padding: 8px 20px;
            border-radius: var(--hp-radius-pill);
            font-size: 14px;
            font-weight: 500;
            color: var(--hp-text);
            background-color: var(--hp-bg);
            border: 1px solid var(--hp-border);
            cursor: pointer;
            transition: all 0.25s ease;
            white-space: nowrap;
        }

        .hp-filter-label:hover {
            border-color: var(--hp-primary);
            color: var(--hp-primary);
            background-color: rgba(196, 81, 31, 0.05);
        }

        .hp-filter-label.active {
            background-color: var(--hp-primary);
            color: #FAF6F1;
            border-color: var(--hp-primary);
        }

        /* ============ Article List ============ */
        .hp-article-list-section {
            background-color: var(--hp-bg);
        }

        .hp-article-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .hp-article-card {
            display: flex;
            gap: 20px;
            background-color: #FFFDFA;
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-md);
            padding: 20px;
            transition: all 0.3s ease;
        }

        .hp-article-card:hover {
            box-shadow: var(--hp-shadow-md);
            border-color: rgba(196, 81, 31, 0.2);
            transform: translateY(-2px);
        }

        .hp-article-card-img {
            width: 200px;
            height: 140px;
            border-radius: 8px;
            overflow: hidden;
            flex-shrink: 0;
        }

        .hp-article-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .hp-article-card-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-width: 0;
        }

        .hp-article-card-date {
            font-size: 13px;
            color: var(--hp-muted);
            margin-bottom: 6px;
        }

        .hp-article-card-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--hp-deep);
            margin-bottom: 8px;
            line-height: 1.45;
        }

        .hp-article-card-title a {
            color: var(--hp-deep);
        }

        .hp-article-card-title a:hover {
            color: var(--hp-primary);
        }

        .hp-article-card-summary {
            font-size: 14px;
            color: var(--hp-muted);
            line-height: 1.7;
            margin-bottom: 12px;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
        }

        .hp-article-card-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--hp-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: all 0.2s ease;
        }

        .hp-article-card-link:hover {
            color: var(--hp-primary-dark);
            text-decoration: underline;
        }

        /* ============ Engagement Steps ============ */
        .hp-engagement-section {
            background-color: var(--hp-deep);
            color: #FAF6F1;
        }

        .hp-engagement-section .hp-section-title {
            color: #FAF6F1;
        }

        .hp-engagement-section .hp-section-subtitle {
            color: rgba(250, 246, 241, 0.65);
        }

        .hp-steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }

        .hp-step-card {
            background-color: rgba(250, 246, 241, 0.04);
            border: 1px solid rgba(250, 246, 241, 0.1);
            border-radius: var(--hp-radius-md);
            padding: 24px 20px;
            text-align: center;
            transition: all 0.3s ease;
        }

        .hp-step-card:hover {
            background-color: rgba(250, 246, 241, 0.08);
            border-color: rgba(196, 81, 31, 0.4);
            transform: translateY(-3px);
        }

        .hp-step-number {
            font-size: 36px;
            font-weight: 800;
            color: var(--hp-primary);
            margin-bottom: 12px;
            line-height: 1.2;
        }

        .hp-step-card h4 {
            font-size: 16px;
            font-weight: 700;
            color: #FAF6F1;
            margin-bottom: 8px;
        }

        .hp-step-card p {
            font-size: 13px;
            color: rgba(250, 246, 241, 0.6);
            line-height: 1.6;
            margin-bottom: 0;
        }

        /* ============ FAQ ============ */
        .hp-faq-section {
            background-color: #FFFDFA;
        }

        .hp-accordion-custom .accordion-item {
            background-color: var(--hp-bg);
            border: 1px solid var(--hp-border);
            border-radius: 10px;
            margin-bottom: 12px;
            overflow: hidden;
        }

        .hp-accordion-custom .accordion-button {
            background-color: transparent;
            color: var(--hp-deep);
            font-size: 16px;
            font-weight: 600;
            padding: 18px 20px;
            border: none;
            box-shadow: none;
        }

        .hp-accordion-custom .accordion-button:not(.collapsed) {
            color: var(--hp-primary);
            background-color: transparent;
            box-shadow: none;
        }

        .hp-accordion-custom .accordion-button::after {
            filter: invert(47%) sepia(59%) saturate(1300%) hue-rotate(345deg) brightness(90%);
        }

        .hp-accordion-custom .accordion-body {
            padding: 4px 20px 18px;
            font-size: 14px;
            color: var(--hp-muted);
            line-height: 1.7;
        }

        /* ============ CTA ============ */
        .hp-cta-section {
            background-color: var(--hp-deep);
            color: #FAF6F1;
        }

        .hp-cta-box {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
        }

        .hp-cta-box h2 {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 8px;
            color: #FAF6F1;
        }

        .hp-cta-box p {
            font-size: 15px;
            color: rgba(250, 246, 241, 0.65);
            margin-bottom: 0;
            max-width: 480px;
        }

        .hp-cta-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        /* ============ Footer ============ */
        .hp-footer {
            background-color: var(--hp-deep);
            color: rgba(250, 246, 241, 0.75);
            padding-top: 56px;
            padding-bottom: 40px;
        }

        .hp-footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.8fr 0.8fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .hp-footer-brand .hp-brand {
            color: #FAF6F1;
            font-size: 20px;
            margin-bottom: 14px;
        }

        .hp-footer-brand .hp-brand:hover {
            color: var(--hp-primary);
        }

        .hp-footer-brand p {
            font-size: 13px;
            line-height: 1.7;
            color: rgba(250, 246, 241, 0.55);
            margin-bottom: 0;
            max-width: 320px;
        }

        .hp-footer-links h5 {
            font-size: 14px;
            font-weight: 700;
            color: #FAF6F1;
            margin-bottom: 16px;
        }

        .hp-footer-links ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .hp-footer-links li {
            margin-bottom: 8px;
        }

        .hp-footer-links a {
            font-size: 13px;
            color: rgba(250, 246, 241, 0.55);
            transition: color 0.2s ease;
        }

        .hp-footer-links a:hover {
            color: #FAF6F1;
        }

        .hp-footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            padding-top: 24px;
            border-top: 1px solid rgba(250, 246, 241, 0.1);
            font-size: 12px;
            color: rgba(250, 246, 241, 0.45);
        }

        .hp-footer-legal {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 14px;
        }

        .hp-footer-legal a {
            color: rgba(250, 246, 241, 0.55);
            font-size: 12px;
        }

        .hp-footer-legal a:hover {
            color: #FAF6F1;
        }

        /* ============ Mobile Bottom Tab ============ */
        .hp-bottom-tab {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background-color: var(--hp-bg);
            border-top: 1px solid var(--hp-border);
            height: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px));
            padding-bottom: env(safe-area-inset-bottom, 0px);
        }

        .hp-bottom-tab-inner {
            display: flex;
            align-items: center;
            justify-content: space-around;
            height: var(--hp-bottom-tab-height);
        }

        .hp-bottom-tab-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 3px;
            font-size: 11px;
            color: var(--hp-muted);
            transition: color 0.2s ease;
        }

        .hp-bottom-tab-item svg {
            width: 20px;
            height: 20px;
            fill: none;
            stroke: currentColor;
            stroke-width: 1.8;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .hp-bottom-tab-item.active {
            color: var(--hp-primary);
        }

        .hp-bottom-tab-item:hover {
            color: var(--hp-primary);
        }

        /* ============ Responsive ============ */
        @media (max-width: 1199px) {
            .hp-container {
                padding-left: 24px;
                padding-right: 24px;
            }
        }

        @media (max-width: 991px) {
            .hp-container {
                padding-left: 20px;
                padding-right: 20px;
            }

            .hp-nav-links {
                gap: 16px;
            }

            .hp-nav-links a {
                font-size: 13px;
            }

            .hp-feature-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }

            .hp-feature-main {
                grid-column: span 2;
            }

            .hp-steps-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }

            .hp-article-card-img {
                width: 160px;
                height: 120px;
            }
        }

        @media (max-width: 767px) {
            .hp-container {
                padding-left: 16px;
                padding-right: 16px;
            }

            section {
                padding-top: var(--hp-section-pad-mobile);
                padding-bottom: var(--hp-section-pad-mobile);
            }

            .hp-header {
                height: 56px;
            }

            .hp-nav-links {
                display: none;
            }

            .hp-bottom-tab {
                display: block;
            }

            body.has-bottom-tab {
                padding-bottom: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px) + 16px);
            }

            .hp-category-hero {
                min-height: 32vh;
            }

            .hp-category-hero-content h1 {
                font-size: 28px;
                line-height: 1.35;
            }

            .hp-category-hero-content p {
                font-size: 15px;
                line-height: 1.7;
            }

            .hp-feature-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }

            .hp-feature-main {
                grid-column: span 1;
                padding: 22px;
                min-height: auto;
            }

            .hp-feature-stats {
                padding: 18px 20px;
                gap: 12px;
            }

            .hp-feature-stat-number {
                font-size: 26px;
            }

            .hp-article-card {
                flex-direction: column;
                gap: 14px;
                padding: 14px;
            }

            .hp-article-card-img {
                width: 100%;
                height: 180px;
                border-radius: 6px;
            }

            .hp-article-card-title {
                font-size: 16px;
            }

            .hp-article-card-summary {
                font-size: 13px;
                -webkit-line-clamp: 3;
            }

            .hp-filter-label {
                padding: 6px 16px;
                font-size: 13px;
            }

            .hp-steps-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .hp-cta-box {
                flex-direction: column;
                align-items: flex-start;
                gap: 18px;
            }

            .hp-cta-box h2 {
                font-size: 22px;
            }

            .hp-footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .hp-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }

            .hp-btn {
                padding: 10px 22px;
                font-size: 14px;
                border-radius: 8px;
            }

            .hp-btn-lg {
                padding: 12px 28px;
                font-size: 15px;
            }
        }

        @media (max-width: 575px) {
            .hp-category-hero {
                min-height: 28vh;
            }

            .hp-category-hero-content h1 {
                font-size: 24px;
            }

            .hp-category-hero-content p {
                font-size: 14px;
            }

            .hp-filter-labels {
                flex-wrap: nowrap;
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
                padding-bottom: 6px;
                gap: 8px;
            }

            .hp-filter-label {
                flex-shrink: 0;
            }

            .hp-article-card-img {
                height: 160px;
            }

            .hp-brand {
                font-size: 16px;
            }

            .hp-brand-logo {
                width: 30px;
                height: 30px;
                font-size: 14px;
                border-radius: 6px;
            }
        }

/* roulang page: category4 */
:root {
            --hp-primary: #C4511F;
            --hp-primary-dark: #A84216;
            --hp-deep: #1E1D1B;
            --hp-wood: #B5865A;
            --hp-bg: #FAF6F1;
            --hp-text: #2B2926;
            --hp-red: #A8281E;
            --hp-green: #2F7D4D;
            --hp-muted: #8A7E72;
            --hp-border: rgba(30, 29, 27, 0.08);
            --hp-shadow-sm: 0 2px 8px rgba(30, 29, 27, 0.06);
            --hp-shadow-md: 0 6px 18px rgba(30, 29, 27, 0.12);
            --hp-shadow-lg: 0 14px 36px rgba(30, 29, 27, 0.16);
            --hp-radius-sm: 6px;
            --hp-radius-md: 12px;
            --hp-radius-lg: 16px;
            --hp-radius-pill: 999px;
            --hp-font-base: 16px;
            --hp-line-height: 1.85;
            --hp-section-pad: 96px;
            --hp-section-pad-mobile: 56px;
            --hp-nav-height: 64px;
            --hp-bottom-tab-height: 60px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            font-size: var(--hp-font-base);
            line-height: var(--hp-line-height);
            color: var(--hp-text);
            background-color: var(--hp-bg);
            padding-bottom: 0;
            overflow-x: hidden;
        }

        body.has-bottom-tab {
            padding-bottom: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px) + 16px);
        }

        a {
            text-decoration: none;
            color: var(--hp-primary);
            transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
        }

        a:hover {
            color: var(--hp-primary-dark);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
        }

        button:focus,
        a:focus,
        input:focus,
        textarea:focus,
        select:focus {
            outline: none;
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--hp-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .hp-container {
            max-width: 1180px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        section {
            padding-top: var(--hp-section-pad);
            padding-bottom: var(--hp-section-pad);
        }

        .hp-section-title {
            font-size: 32px;
            font-weight: 700;
            line-height: 1.35;
            color: var(--hp-deep);
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }

        .hp-section-subtitle {
            font-size: 16px;
            color: var(--hp-muted);
            line-height: 1.75;
            max-width: 640px;
            margin-bottom: 32px;
        }

        .hp-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 8px;
            font-size: 15px;
            font-weight: 600;
            line-height: 1.5;
            border: none;
            cursor: pointer;
            transition: all 0.25s ease;
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .hp-btn-primary {
            background-color: var(--hp-primary);
            color: #FAF6F1;
            border: 1px solid var(--hp-primary);
        }

        .hp-btn-primary:hover,
        .hp-btn-primary:focus {
            background-color: var(--hp-primary-dark);
            border-color: var(--hp-primary-dark);
            color: #FAF6F1;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(196, 81, 31, 0.3);
        }

        .hp-btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(196, 81, 31, 0.2);
        }

        .hp-btn-outline {
            background-color: transparent;
            color: var(--hp-deep);
            border: 1px solid var(--hp-wood);
        }

        .hp-btn-outline:hover,
        .hp-btn-outline:focus {
            background-color: rgba(181, 134, 90, 0.1);
            border-color: var(--hp-primary);
            color: var(--hp-primary);
            transform: translateY(-1px);
            box-shadow: var(--hp-shadow-sm);
        }

        .hp-btn-outline:active {
            transform: translateY(0);
        }

        .hp-btn-sm {
            padding: 8px 18px;
            font-size: 13px;
            border-radius: 6px;
        }

        .hp-btn-lg {
            padding: 14px 36px;
            font-size: 16px;
            border-radius: 10px;
        }

        .hp-tag {
            display: inline-block;
            padding: 4px 12px;
            border-radius: var(--hp-radius-sm);
            font-size: 13px;
            font-weight: 500;
            line-height: 1.5;
            background-color: rgba(181, 134, 90, 0.12);
            color: var(--hp-wood);
            letter-spacing: 0.02em;
        }

        .hp-tag-primary {
            background-color: rgba(196, 81, 31, 0.1);
            color: var(--hp-primary);
        }

        .hp-tag-red {
            background-color: rgba(168, 40, 30, 0.08);
            color: var(--hp-red);
        }

        .hp-tag-green {
            background-color: rgba(47, 125, 77, 0.1);
            color: var(--hp-green);
        }

        /* Header */
        .hp-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background-color: var(--hp-bg);
            border-bottom: 1px solid var(--hp-border);
            height: var(--hp-nav-height);
            display: flex;
            align-items: center;
        }

        .hp-nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }

        .hp-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 18px;
            font-weight: 700;
            color: var(--hp-deep);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .hp-brand:hover {
            color: var(--hp-deep);
        }

        .hp-brand-logo {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background-color: var(--hp-primary);
            color: #FAF6F1;
            border-radius: 8px;
            font-size: 18px;
            font-weight: 800;
        }

        .hp-nav-links {
            display: flex;
            align-items: center;
            gap: 24px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .hp-nav-links a {
            display: inline-block;
            font-size: 14px;
            font-weight: 500;
            color: var(--hp-text);
            padding: 6px 0;
            position: relative;
            transition: color 0.25s ease;
            white-space: nowrap;
        }

        .hp-nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--hp-primary);
            transition: width 0.25s ease;
            border-radius: 1px;
        }

        .hp-nav-links a:hover {
            color: var(--hp-primary);
        }

        .hp-nav-links a:hover::after {
            width: 100%;
        }

        .hp-nav-links a.active {
            color: var(--hp-primary);
        }

        .hp-nav-links a.active::after {
            width: 100%;
        }

        /* Mobile bottom tabs */
        .hp-bottom-tabs {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1060;
            background-color: var(--hp-bg);
            border-top: 1px solid var(--hp-border);
            height: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px));
            padding-bottom: env(safe-area-inset-bottom, 0px);
        }

        .hp-bottom-tabs-inner {
            display: flex;
            align-items: stretch;
            justify-content: space-around;
            height: var(--hp-bottom-tab-height);
        }

        .hp-bottom-tab-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 3px;
            font-size: 11px;
            font-weight: 500;
            color: var(--hp-muted);
            transition: color 0.25s ease;
            flex: 1;
            text-align: center;
        }

        .hp-bottom-tab-item svg {
            width: 20px;
            height: 20px;
            fill: none;
            stroke: currentColor;
            stroke-width: 1.8;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .hp-bottom-tab-item.active {
            color: var(--hp-primary);
        }

        .hp-bottom-tab-item:hover {
            color: var(--hp-primary);
        }

        /* Hero banner */
        .hp-cat-hero {
            position: relative;
            min-height: 38vh;
            display: flex;
            align-items: center;
            background-color: var(--hp-deep);
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            padding: 40px 0;
            overflow: hidden;
        }

        .hp-cat-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(30, 29, 27, 0.72) 0%, rgba(30, 29, 27, 0.55) 55%, rgba(30, 29, 27, 0.8) 100%);
            z-index: 1;
        }

        .hp-cat-hero .hp-container {
            position: relative;
            z-index: 2;
        }

        .hp-cat-hero h1 {
            font-size: 40px;
            font-weight: 800;
            line-height: 1.3;
            color: #FAF6F1;
            margin-bottom: 12px;
            letter-spacing: -0.01em;
        }

        .hp-cat-hero p {
            font-size: 17px;
            color: rgba(250, 246, 241, 0.85);
            max-width: 560px;
            line-height: 1.75;
            margin-bottom: 0;
        }

        /* Filter bar */
        .hp-filter-bar {
            padding: 16px 0;
            border-bottom: 1px solid var(--hp-border);
            background-color: rgba(250, 246, 241, 0.8);
            position: sticky;
            top: var(--hp-nav-height);
            z-index: 1040;
        }

        .hp-filter-bar-inner {
            display: flex;
            gap: 8px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding-bottom: 4px;
        }

        .hp-filter-bar-inner::-webkit-scrollbar {
            display: none;
        }

        .hp-filter-btn {
            display: inline-flex;
            align-items: center;
            padding: 7px 16px;
            border-radius: var(--hp-radius-pill);
            font-size: 13px;
            font-weight: 500;
            white-space: nowrap;
            background-color: transparent;
            border: 1px solid var(--hp-border);
            color: var(--hp-text);
            cursor: pointer;
            transition: all 0.25s ease;
        }

        .hp-filter-btn:hover {
            border-color: var(--hp-primary);
            color: var(--hp-primary);
            background-color: rgba(196, 81, 31, 0.05);
        }

        .hp-filter-btn.active {
            background-color: var(--hp-primary);
            border-color: var(--hp-primary);
            color: #FAF6F1;
        }

        /* Article list */
        .hp-article-list {
            padding-top: 40px;
            padding-bottom: 60px;
        }

        .hp-article-item {
            display: flex;
            gap: 20px;
            padding: 20px 0;
            border-bottom: 1px solid var(--hp-border);
            transition: background-color 0.25s ease;
        }

        .hp-article-item:hover {
            background-color: rgba(181, 134, 90, 0.05);
        }

        .hp-article-thumb {
            flex-shrink: 0;
            width: 200px;
            height: 140px;
            border-radius: 8px;
            overflow: hidden;
            background-color: var(--hp-wood);
        }

        .hp-article-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .hp-article-body {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
            min-width: 0;
        }

        .hp-article-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 6px;
            font-size: 13px;
            color: var(--hp-muted);
        }

        .hp-article-title {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.45;
            color: var(--hp-deep);
            margin-bottom: 8px;
            transition: color 0.25s ease;
        }

        .hp-article-item:hover .hp-article-title {
            color: var(--hp-primary);
        }

        .hp-article-excerpt {
            font-size: 14px;
            line-height: 1.7;
            color: var(--hp-muted);
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .hp-article-readmore {
            font-size: 14px;
            font-weight: 600;
            color: var(--hp-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: all 0.25s ease;
            margin-top: auto;
        }

        .hp-article-readmore:hover {
            color: var(--hp-primary-dark);
            text-decoration: underline;
        }

        /* Pagination */
        .hp-pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 4px;
            margin-top: 40px;
            list-style: none;
            padding: 0;
        }

        .hp-pagination .page-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 38px;
            height: 38px;
            padding: 0 12px;
            border-radius: 6px;
            border: 1px solid var(--hp-border);
            color: var(--hp-text);
            font-size: 14px;
            font-weight: 500;
            background-color: transparent;
            transition: all 0.25s ease;
            cursor: pointer;
        }

        .hp-pagination .page-link:hover {
            border-color: var(--hp-primary);
            color: var(--hp-primary);
            background-color: rgba(196, 81, 31, 0.05);
        }

        .hp-pagination .page-item.active .page-link {
            background-color: var(--hp-primary);
            border-color: var(--hp-primary);
            color: #FAF6F1;
        }

        .hp-pagination .page-item.disabled .page-link {
            color: var(--hp-muted);
            pointer-events: none;
            opacity: 0.5;
        }

        /* Depth section */
        .hp-depth-section {
            background-color: var(--hp-deep);
            color: rgba(250, 246, 241, 0.85);
            position: relative;
            overflow: hidden;
        }

        .hp-depth-section::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -60px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(196, 81, 31, 0.15) 0%, transparent 70%);
            pointer-events: none;
        }

        .hp-depth-section .hp-section-title {
            color: #FAF6F1;
        }

        .hp-depth-section .hp-section-subtitle {
            color: rgba(250, 246, 241, 0.6);
        }

        .hp-depth-card {
            background-color: rgba(250, 246, 241, 0.04);
            border: 1px solid rgba(250, 246, 241, 0.1);
            border-radius: var(--hp-radius-md);
            padding: 28px;
            margin-bottom: 20px;
            transition: all 0.25s ease;
        }

        .hp-depth-card:hover {
            background-color: rgba(250, 246, 241, 0.07);
            border-color: rgba(196, 81, 31, 0.3);
        }

        .hp-depth-card h3 {
            font-size: 20px;
            font-weight: 700;
            color: #FAF6F1;
            margin-bottom: 12px;
            line-height: 1.45;
        }

        .hp-depth-card p {
            font-size: 15px;
            line-height: 1.8;
            color: rgba(250, 246, 241, 0.75);
            margin-bottom: 0;
        }

        .hp-depth-stat {
            display: flex;
            gap: 32px;
            margin-top: 24px;
            flex-wrap: wrap;
        }

        .hp-depth-stat-item {
            flex: 1;
            min-width: 140px;
        }

        .hp-depth-stat-num {
            font-size: 36px;
            font-weight: 800;
            color: var(--hp-primary);
            line-height: 1.2;
        }

        .hp-depth-stat-label {
            font-size: 13px;
            color: rgba(250, 246, 241, 0.6);
            margin-top: 4px;
        }

        /* FAQ */
        .hp-faq-item {
            background-color: transparent;
            border: 1px solid var(--hp-border);
            border-radius: 10px;
            margin-bottom: 12px;
            overflow: hidden;
            transition: all 0.25s ease;
        }

        .hp-faq-item:hover {
            border-color: var(--hp-wood);
        }

        .hp-accordion-button {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            padding: 16px 20px;
            background: transparent;
            border: none;
            font-size: 16px;
            font-weight: 600;
            color: var(--hp-deep);
            cursor: pointer;
            text-align: left;
            transition: all 0.25s ease;
            gap: 12px;
        }

        .hp-accordion-button:hover {
            color: var(--hp-primary);
        }

        .hp-accordion-button:not(.collapsed) {
            color: var(--hp-primary);
            background-color: rgba(196, 81, 31, 0.04);
        }

        .hp-accordion-icon {
            flex-shrink: 0;
            width: 20px;
            height: 20px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.3s ease;
        }

        .hp-accordion-button:not(.collapsed) .hp-accordion-icon {
            transform: rotate(180deg);
        }

        .hp-accordion-body {
            padding: 0 20px 18px;
            font-size: 15px;
            line-height: 1.75;
            color: var(--hp-muted);
        }

        /* CTA section */
        .hp-cta-section {
            background-color: var(--hp-primary);
            position: relative;
            overflow: hidden;
        }

        .hp-cta-section::before {
            content: '';
            position: absolute;
            top: 50%;
            left: -100px;
            transform: translateY(-50%);
            width: 280px;
            height: 280px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(250, 246, 241, 0.1) 0%, transparent 70%);
            pointer-events: none;
        }

        .hp-cta-grid {
            display: flex;
            gap: 40px;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .hp-cta-left {
            flex: 1;
        }

        .hp-cta-left h2 {
            font-size: 28px;
            font-weight: 700;
            color: #FAF6F1;
            line-height: 1.35;
            margin-bottom: 12px;
        }

        .hp-cta-left p {
            font-size: 16px;
            color: rgba(250, 246, 241, 0.85);
            line-height: 1.75;
            max-width: 480px;
            margin-bottom: 0;
        }

        .hp-cta-right {
            flex-shrink: 0;
            display: flex;
            flex-direction: column;
            gap: 12px;
            min-width: 300px;
        }

        .hp-cta-form {
            display: flex;
            gap: 10px;
        }

        .hp-cta-form input {
            flex: 1;
            height: 46px;
            padding: 0 16px;
            border-radius: 8px;
            border: 1px solid rgba(250, 246, 241, 0.3);
            background-color: rgba(250, 246, 241, 0.1);
            color: #FAF6F1;
            font-size: 14px;
            transition: all 0.25s ease;
        }

        .hp-cta-form input::placeholder {
            color: rgba(250, 246, 241, 0.55);
        }

        .hp-cta-form input:focus {
            border-color: #FAF6F1;
            background-color: rgba(250, 246, 241, 0.15);
            outline: none;
        }

        .hp-cta-links {
            display: flex;
            gap: 16px;
            align-items: center;
            flex-wrap: wrap;
        }

        .hp-cta-links a {
            font-size: 14px;
            color: rgba(250, 246, 241, 0.9);
            font-weight: 500;
            transition: color 0.25s ease;
        }

        .hp-cta-links a:hover {
            color: #FAF6F1;
            text-decoration: underline;
        }

        /* Footer */
        .hp-footer {
            background-color: var(--hp-deep);
            color: rgba(250, 246, 241, 0.75);
            padding: 48px 0 24px;
        }

        .hp-footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }

        .hp-footer-brand .hp-brand {
            color: #FAF6F1;
            font-size: 20px;
            margin-bottom: 12px;
        }

        .hp-footer-brand .hp-brand:hover {
            color: #FAF6F1;
        }

        .hp-footer-brand p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(250, 246, 241, 0.6);
            max-width: 360px;
        }

        .hp-footer-links h5 {
            font-size: 15px;
            font-weight: 600;
            color: #FAF6F1;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

        .hp-footer-links ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .hp-footer-links li {
            margin-bottom: 8px;
        }

        .hp-footer-links a {
            font-size: 14px;
            color: rgba(250, 246, 241, 0.6);
            transition: color 0.25s ease;
        }

        .hp-footer-links a:hover {
            color: var(--hp-primary);
        }

        .hp-footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            padding-top: 20px;
            border-top: 1px solid rgba(250, 246, 241, 0.1);
            font-size: 13px;
            color: rgba(250, 246, 241, 0.5);
        }

        .hp-footer-legal {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .hp-footer-legal a {
            color: rgba(250, 246, 241, 0.5);
            font-size: 13px;
        }

        .hp-footer-legal a:hover {
            color: rgba(250, 246, 241, 0.8);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hp-container {
                padding-left: 24px;
                padding-right: 24px;
            }

            .hp-nav-links {
                gap: 16px;
            }

            .hp-nav-links a {
                font-size: 13px;
            }

            .hp-article-thumb {
                width: 160px;
                height: 120px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --hp-section-pad: 64px;
                --hp-section-pad-mobile: 48px;
            }

            .hp-container {
                padding-left: 16px;
                padding-right: 16px;
            }

            .hp-header {
                height: 56px;
            }

            .hp-nav-links {
                display: none;
            }

            .hp-bottom-tabs {
                display: block;
            }

            body.has-bottom-tab {
                padding-bottom: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px) + 16px);
            }

            .hp-cat-hero {
                min-height: 32vh;
                padding: 32px 0;
            }

            .hp-cat-hero h1 {
                font-size: 28px;
            }

            .hp-cat-hero p {
                font-size: 15px;
            }

            .hp-filter-bar {
                top: 56px;
            }

            .hp-article-item {
                flex-direction: column;
                gap: 12px;
                padding: 16px 0;
            }

            .hp-article-thumb {
                width: 100%;
                height: 180px;
            }

            .hp-article-title {
                font-size: 16px;
            }

            .hp-article-excerpt {
                -webkit-line-clamp: 3;
            }

            .hp-section-title {
                font-size: 24px;
            }

            .hp-section-subtitle {
                font-size: 15px;
                margin-bottom: 24px;
            }

            .hp-btn {
                padding: 10px 22px;
                font-size: 14px;
            }

            .hp-btn-lg {
                padding: 12px 28px;
                font-size: 15px;
            }

            .hp-depth-card {
                padding: 20px;
            }

            .hp-depth-card h3 {
                font-size: 18px;
            }

            .hp-depth-stat-num {
                font-size: 28px;
            }

            .hp-cta-grid {
                flex-direction: column;
                gap: 24px;
                align-items: flex-start;
            }

            .hp-cta-left h2 {
                font-size: 22px;
            }

            .hp-cta-right {
                min-width: 100%;
                width: 100%;
            }

            .hp-cta-form {
                flex-direction: column;
            }

            .hp-footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .hp-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }

            .hp-footer-legal {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }

        @media (max-width: 520px) {
            .hp-cat-hero h1 {
                font-size: 24px;
            }

            .hp-cat-hero p {
                font-size: 14px;
            }

            .hp-article-thumb {
                height: 160px;
            }

            .hp-pagination .page-link {
                min-width: 32px;
                height: 32px;
                font-size: 13px;
                padding: 0 8px;
            }

            .hp-depth-stat {
                gap: 16px;
            }

            .hp-depth-stat-item {
                min-width: 100px;
            }
        }

/* roulang page: category6 */
:root {
            --hp-primary: #C4511F;
            --hp-primary-dark: #A84216;
            --hp-deep: #1E1D1B;
            --hp-wood: #B5865A;
            --hp-bg: #FAF6F1;
            --hp-text: #2B2926;
            --hp-red: #A8281E;
            --hp-green: #2F7D4D;
            --hp-muted: #8A7E72;
            --hp-border: rgba(30, 29, 27, 0.08);
            --hp-shadow-sm: 0 2px 8px rgba(30, 29, 27, 0.06);
            --hp-shadow-md: 0 6px 18px rgba(30, 29, 27, 0.12);
            --hp-shadow-lg: 0 14px 36px rgba(30, 29, 27, 0.16);
            --hp-radius-sm: 6px;
            --hp-radius-md: 12px;
            --hp-radius-lg: 16px;
            --hp-radius-pill: 999px;
            --hp-font-base: 16px;
            --hp-line-height: 1.85;
            --hp-section-pad: 96px;
            --hp-section-pad-mobile: 56px;
            --hp-nav-height: 64px;
            --hp-bottom-tab-height: 60px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            font-size: var(--hp-font-base);
            line-height: var(--hp-line-height);
            color: var(--hp-text);
            background-color: var(--hp-bg);
            padding-bottom: 0;
            overflow-x: hidden;
        }

        body.has-bottom-tab {
            padding-bottom: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px) + 12px);
        }

        a {
            text-decoration: none;
            color: var(--hp-primary);
            transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
        }

        a:hover {
            color: var(--hp-primary-dark);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button, input, textarea, select {
            font-family: inherit;
            font-size: inherit;
        }

        button:focus, a:focus, input:focus, textarea:focus, select:focus {
            outline: none;
        }

        button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
            outline: 2px solid var(--hp-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .hp-container {
            max-width: 1180px;
            margin: 0 auto;
            padding-left: 32px;
            padding-right: 32px;
        }

        @media (max-width: 991.98px) {
            .hp-container {
                padding-left: 20px;
                padding-right: 20px;
            }
        }

        @media (max-width: 575.98px) {
            .hp-container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        section {
            padding-top: var(--hp-section-pad);
            padding-bottom: var(--hp-section-pad);
        }

        @media (max-width: 767.98px) {
            section {
                padding-top: var(--hp-section-pad-mobile);
                padding-bottom: var(--hp-section-pad-mobile);
            }
        }

        .hp-section-title {
            font-size: 32px;
            font-weight: 700;
            line-height: 1.35;
            color: var(--hp-deep);
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }

        .hp-section-subtitle {
            font-size: 16px;
            color: var(--hp-muted);
            line-height: 1.75;
            max-width: 640px;
            margin-bottom: 32px;
        }

        @media (min-width: 992px) {
            .hp-section-title {
                font-size: 36px;
            }
            .hp-section-subtitle {
                font-size: 17px;
            }
        }

        @media (max-width: 575.98px) {
            .hp-section-title {
                font-size: 24px;
                margin-bottom: 12px;
            }
            .hp-section-subtitle {
                font-size: 15px;
                margin-bottom: 24px;
            }
        }

        .hp-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 8px;
            font-size: 15px;
            font-weight: 600;
            line-height: 1.5;
            border: none;
            cursor: pointer;
            transition: all 0.25s ease;
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .hp-btn-primary {
            background-color: var(--hp-primary);
            color: #FAF6F1;
            border: 1px solid var(--hp-primary);
        }

        .hp-btn-primary:hover, .hp-btn-primary:focus {
            background-color: var(--hp-primary-dark);
            border-color: var(--hp-primary-dark);
            color: #FAF6F1;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(196, 81, 31, 0.3);
        }

        .hp-btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(196, 81, 31, 0.2);
        }

        .hp-btn-outline {
            background-color: transparent;
            color: var(--hp-deep);
            border: 1px solid var(--hp-wood);
        }

        .hp-btn-outline:hover, .hp-btn-outline:focus {
            background-color: rgba(181, 134, 90, 0.1);
            border-color: var(--hp-primary);
            color: var(--hp-primary);
            transform: translateY(-1px);
            box-shadow: var(--hp-shadow-sm);
        }

        .hp-btn-outline:active {
            transform: translateY(0);
        }

        .hp-btn-sm {
            padding: 8px 18px;
            font-size: 13px;
            border-radius: 6px;
        }

        .hp-btn-lg {
            padding: 14px 36px;
            font-size: 16px;
            border-radius: 10px;
        }

        @media (max-width: 767.98px) {
            .hp-btn {
                padding: 10px 22px;
                font-size: 14px;
                border-radius: 8px;
            }
            .hp-btn-lg {
                padding: 12px 28px;
                font-size: 15px;
            }
        }

        .hp-tag {
            display: inline-block;
            padding: 4px 12px;
            font-size: 13px;
            font-weight: 500;
            line-height: 1.6;
            color: var(--hp-text);
            background-color: rgba(181, 134, 90, 0.12);
            border-radius: 999px;
            transition: all 0.25s ease;
        }

        .hp-tag:hover {
            color: var(--hp-primary);
            background-color: rgba(196, 81, 31, 0.1);
        }

        .hp-tag-active {
            background-color: var(--hp-primary);
            color: #FAF6F1;
        }

        .hp-tag-active:hover {
            background-color: var(--hp-primary-dark);
            color: #FAF6F1;
        }

        /* Header / Nav */
        .hp-header {
            position: sticky;
            top: 0;
            z-index: 1030;
            background-color: rgba(250, 246, 241, 0.98);
            border-bottom: 1px solid var(--hp-border);
            height: var(--hp-nav-height);
        }

        .hp-nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            gap: 16px;
        }

        .hp-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 18px;
            color: var(--hp-deep);
            letter-spacing: 0.01em;
            white-space: nowrap;
        }

        .hp-brand:hover {
            color: var(--hp-deep);
        }

        .hp-brand-logo {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background-color: var(--hp-primary);
            color: #FAF6F1;
            border-radius: 8px;
            font-size: 18px;
            font-weight: 800;
            flex-shrink: 0;
        }

        .hp-nav-links {
            display: flex;
            align-items: center;
            list-style: none;
            margin: 0;
            padding: 0;
            gap: 6px;
        }

        .hp-nav-links li {
            margin: 0;
        }

        .hp-nav-links a {
            display: inline-block;
            padding: 8px 12px;
            font-size: 14px;
            font-weight: 500;
            color: var(--hp-text);
            border-radius: 6px;
            white-space: nowrap;
            position: relative;
        }

        .hp-nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background-color: var(--hp-primary);
            transition: width 0.25s ease, left 0.25s ease;
            border-radius: 2px;
        }

        .hp-nav-links a:hover {
            color: var(--hp-primary);
        }

        .hp-nav-links a:hover::after {
            width: calc(100% - 24px);
            left: 12px;
        }

        .hp-nav-links a.active {
            color: var(--hp-primary);
            font-weight: 600;
        }

        .hp-nav-links a.active::after {
            width: calc(100% - 24px);
            left: 12px;
        }

        @media (max-width: 991.98px) {
            .hp-nav-links {
                display: none;
            }
            .hp-header {
                height: auto;
                min-height: var(--hp-nav-height);
            }
            .hp-nav-inner {
                padding-top: 8px;
                padding-bottom: 8px;
            }
        }

        /* Mobile bottom tab */
        .hp-bottom-tab {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1031;
            background-color: rgba(250, 246, 241, 0.98);
            border-top: 1px solid var(--hp-border);
            height: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px));
            padding-bottom: env(safe-area-inset-bottom, 0px);
            box-shadow: 0 -2px 10px rgba(30, 29, 27, 0.06);
        }

        @media (max-width: 991.98px) {
            .hp-bottom-tab {
                display: flex;
                align-items: stretch;
                justify-content: space-around;
            }
            body.has-bottom-tab {
                padding-bottom: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px) + 18px);
            }
        }

        .hp-bottom-tab .hp-tab-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 2px;
            font-size: 11px;
            color: var(--hp-muted);
            padding: 6px 8px;
            font-weight: 500;
            text-align: center;
            transition: color 0.2s ease;
            min-width: 60px;
        }

        .hp-bottom-tab .hp-tab-item svg {
            width: 20px;
            height: 20px;
            stroke: currentColor;
            fill: none;
            stroke-width: 1.8;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .hp-bottom-tab .hp-tab-item.active {
            color: var(--hp-primary);
            font-weight: 600;
        }

        /* Category Hero */
        .hp-cat-hero {
            position: relative;
            min-height: 38vh;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: var(--hp-deep);
            background-size: cover;
            background-position: center;
            background-image: linear-gradient(rgba(30, 29, 27, 0.72), rgba(30, 29, 27, 0.6)), url('/assets/images/backpic/back-3.webp');
            padding: 80px 0 60px;
            text-align: center;
        }

        @media (max-width: 767.98px) {
            .hp-cat-hero {
                min-height: 32vh;
                padding: 56px 0 40px;
            }
        }

        .hp-cat-hero h1 {
            font-size: 44px;
            font-weight: 800;
            line-height: 1.3;
            color: #FAF6F1;
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }

        @media (max-width: 767.98px) {
            .hp-cat-hero h1 {
                font-size: 28px;
            }
        }

        .hp-cat-hero p {
            font-size: 17px;
            color: rgba(250, 246, 241, 0.85);
            line-height: 1.75;
            max-width: 580px;
            margin: 0 auto 24px;
        }

        @media (max-width: 767.98px) {
            .hp-cat-hero p {
                font-size: 15px;
            }
        }

        .hp-cat-hero .hp-hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            justify-content: center;
        }

        .hp-cat-hero .hp-hero-tags .hp-tag {
            background-color: rgba(250, 246, 241, 0.15);
            color: #FAF6F1;
            border: 1px solid rgba(250, 246, 241, 0.25);
        }

        /* Filter bar */
        .hp-filter-bar {
            background-color: var(--hp-bg);
            border-bottom: 1px solid var(--hp-border);
            padding: 16px 0;
            position: sticky;
            top: var(--hp-nav-height);
            z-index: 1020;
        }

        .hp-filter-inner {
            display: flex;
            gap: 8px;
            overflow-x: auto;
            padding-bottom: 4px;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .hp-filter-inner::-webkit-scrollbar {
            display: none;
        }

        .hp-filter-chip {
            flex-shrink: 0;
            padding: 6px 16px;
            font-size: 13px;
            font-weight: 500;
            color: var(--hp-muted);
            background-color: transparent;
            border: 1px solid var(--hp-border);
            border-radius: 999px;
            transition: all 0.2s ease;
            cursor: pointer;
            white-space: nowrap;
        }

        .hp-filter-chip:hover {
            border-color: var(--hp-primary);
            color: var(--hp-primary);
        }

        .hp-filter-chip.active {
            background-color: var(--hp-primary);
            border-color: var(--hp-primary);
            color: #FAF6F1;
            font-weight: 600;
        }

        /* Article list */
        .hp-article-list {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .hp-article-item {
            display: flex;
            gap: 20px;
            padding: 20px;
            background-color: rgba(250, 246, 241, 0.7);
            border: 1px solid var(--hp-border);
            border-radius: var(--hp-radius-md);
            box-shadow: var(--hp-shadow-sm);
            transition: all 0.3s ease;
        }

        .hp-article-item:hover {
            box-shadow: var(--hp-shadow-md);
            transform: translateY(-2px);
            border-color: rgba(196, 81, 31, 0.2);
        }

        .hp-article-thumb {
            flex-shrink: 0;
            width: 200px;
            height: 140px;
            border-radius: 8px;
            overflow: hidden;
            background-color: var(--hp-wood);
            background-size: cover;
            background-position: center;
        }

        .hp-article-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .hp-article-body {
            flex: 1;
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

        .hp-article-date {
            font-size: 13px;
            color: var(--hp-muted);
            margin-bottom: 6px;
            letter-spacing: 0.02em;
        }

        .hp-article-title {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.45;
            color: var(--hp-deep);
            margin-bottom: 8px;
        }

        .hp-article-title:hover {
            color: var(--hp-primary);
        }

        .hp-article-summary {
            font-size: 14px;
            line-height: 1.7;
            color: var(--hp-muted);
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .hp-article-more {
            font-size: 14px;
            font-weight: 500;
            color: var(--hp-primary);
            align-self: flex-start;
            margin-top: auto;
        }

        .hp-article-more:hover {
            color: var(--hp-primary-dark);
            text-decoration: underline;
        }

        @media (max-width: 767.98px) {
            .hp-article-item {
                flex-direction: column;
                padding: 16px;
                gap: 14px;
            }
            .hp-article-thumb {
                width: 100%;
                height: 180px;
            }
            .hp-article-title {
                font-size: 16px;
            }
        }

        /* Pagination */
        .hp-pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            margin-top: 40px;
        }

        .hp-pagination .page-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 12px;
            font-size: 14px;
            font-weight: 500;
            color: var(--hp-text);
            background-color: transparent;
            border: 1px solid var(--hp-border);
            border-radius: 8px;
            transition: all 0.2s ease;
        }

        .hp-pagination .page-link:hover {
            border-color: var(--hp-primary);
            color: var(--hp-primary);
            background-color: rgba(196, 81, 31, 0.04);
        }

        .hp-pagination .page-link.active {
            background-color: var(--hp-primary);
            border-color: var(--hp-primary);
            color: #FAF6F1;
            font-weight: 600;
        }

        .hp-pagination .page-link.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

        /* FAQ */
        .hp-accordion .accordion-item {
            background-color: rgba(250, 246, 241, 0.7);
            border: 1px solid var(--hp-border);
            border-radius: 10px;
            margin-bottom: 10px;
            box-shadow: var(--hp-shadow-sm);
            overflow: hidden;
        }

        .hp-accordion .accordion-button {
            background-color: transparent;
            border: none;
            padding: 18px 20px;
            font-size: 16px;
            font-weight: 600;
            color: var(--hp-deep);
            border-radius: 0;
            box-shadow: none;
        }

        .hp-accordion .accordion-button:not(.collapsed) {
            background-color: rgba(196, 81, 31, 0.04);
            color: var(--hp-primary);
        }

        .hp-accordion .accordion-button:focus {
            box-shadow: none;
            border-color: var(--hp-primary);
        }

        .hp-accordion .accordion-body {
            padding: 0 20px 20px;
            font-size: 14px;
            line-height: 1.7;
            color: var(--hp-muted);
        }

        .hp-accordion .accordion-button::after {
            background-image: none;
            content: '+';
            font-size: 20px;
            font-weight: 400;
            color: var(--hp-wood);
            position: absolute;
            right: 20px;
            transition: transform 0.3s ease;
        }

        .hp-accordion .accordion-button:not(.collapsed)::after {
            content: '−';
            color: var(--hp-primary);
        }

        /* CTA */
        .hp-cta-section {
            background-color: var(--hp-deep);
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            background-blend-mode: overlay;
            padding: 80px 0;
            text-align: center;
        }

        .hp-cta-section h2 {
            font-size: 32px;
            font-weight: 700;
            color: #FAF6F1;
            margin-bottom: 16px;
            line-height: 1.35;
        }

        @media (max-width: 767.98px) {
            .hp-cta-section h2 {
                font-size: 24px;
            }
        }

        .hp-cta-section p {
            font-size: 16px;
            color: rgba(250, 246, 241, 0.8);
            max-width: 560px;
            margin: 0 auto 32px;
            line-height: 1.75;
        }

        .hp-cta-section .hp-btn-outline {
            border-color: var(--hp-wood);
            color: #FAF6F1;
        }

        .hp-cta-section .hp-btn-outline:hover {
            border-color: var(--hp-primary);
            background-color: rgba(196, 81, 31, 0.2);
            color: #FAF6F1;
        }

        /* Footer */
        .hp-footer {
            background-color: var(--hp-deep);
            color: rgba(250, 246, 241, 0.8);
            padding: 64px 0 32px;
        }

        .hp-footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        @media (max-width: 767.98px) {
            .hp-footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

        .hp-footer-brand .hp-brand {
            color: #FAF6F1;
            margin-bottom: 16px;
        }

        .hp-footer-brand .hp-brand:hover {
            color: #FAF6F1;
        }

        .hp-footer-brand p {
            font-size: 14px;
            line-height: 1.75;
            color: rgba(250, 246, 241, 0.65);
            max-width: 360px;
        }

        .hp-footer-links h5 {
            font-size: 15px;
            font-weight: 600;
            color: #FAF6F1;
            margin-bottom: 16px;
        }

        .hp-footer-links ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .hp-footer-links ul li {
            margin-bottom: 8px;
        }

        .hp-footer-links ul a {
            font-size: 14px;
            color: rgba(250, 246, 241, 0.65);
            transition: color 0.2s ease;
        }

        .hp-footer-links ul a:hover {
            color: var(--hp-primary);
        }

        .hp-footer-bottom {
            display: flex;
            flex-direction: column;
            gap: 12px;
            padding-top: 24px;
            border-top: 1px solid rgba(250, 246, 241, 0.12);
            font-size: 13px;
            color: rgba(250, 246, 241, 0.5);
        }

        @media (min-width: 768px) {
            .hp-footer-bottom {
                flex-direction: row;
                justify-content: space-between;
                align-items: center;
            }
        }

        .hp-footer-legal {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            align-items: center;
        }

        .hp-footer-legal a {
            font-size: 13px;
            color: rgba(250, 246, 241, 0.55);
        }

        .hp-footer-legal a:hover {
            color: var(--hp-primary);
        }

        /* Additional section styling */
        .hp-deep-section {
            background-color: var(--hp-deep);
            color: #FAF6F1;
        }

        .hp-deep-section .hp-section-title {
            color: #FAF6F1;
        }

        .hp-deep-section .hp-section-subtitle {
            color: rgba(250, 246, 241, 0.7);
        }

        .hp-culture-card {
            background-color: rgba(250, 246, 241, 0.05);
            border: 1px solid rgba(250, 246, 241, 0.12);
            border-radius: var(--hp-radius-md);
            padding: 20px;
            transition: all 0.3s ease;
        }

        .hp-culture-card:hover {
            background-color: rgba(250, 246, 241, 0.08);
            border-color: rgba(196, 81, 31, 0.4);
        }

        .hp-culture-card h3 {
            font-size: 18px;
            font-weight: 600;
            color: #FAF6F1;
            margin-bottom: 8px;
        }

        .hp-culture-card p {
            font-size: 14px;
            color: rgba(250, 246, 241, 0.65);
            line-height: 1.7;
            margin-bottom: 0;
        }

        @media (max-width: 575.98px) {
            .hp-footer-bottom {
                flex-direction: column;
                gap: 8px;
            }
            .hp-footer-legal {
                gap: 8px 16px;
                font-size: 12px;
            }
        }

/* roulang page: category5 */
:root {
        --hp-primary: #C4511F;
        --hp-primary-dark: #A84216;
        --hp-deep: #1E1D1B;
        --hp-wood: #B5865A;
        --hp-bg: #FAF6F1;
        --hp-text: #2B2926;
        --hp-red: #A8281E;
        --hp-green: #2F7D4D;
        --hp-muted: #8A7E72;
        --hp-border: rgba(30, 29, 27, 0.08);
        --hp-shadow-sm: 0 2px 8px rgba(30, 29, 27, 0.06);
        --hp-shadow-md: 0 6px 18px rgba(30, 29, 27, 0.12);
        --hp-shadow-lg: 0 14px 36px rgba(30, 29, 27, 0.16);
        --hp-radius-sm: 6px;
        --hp-radius-md: 12px;
        --hp-radius-lg: 16px;
        --hp-radius-pill: 999px;
        --hp-font-base: 16px;
        --hp-line-height: 1.85;
        --hp-section-pad: 96px;
        --hp-section-pad-mobile: 56px;
        --hp-nav-height: 64px;
        --hp-bottom-tab-height: 60px;
    }

    * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    html {
        scroll-behavior: smooth;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    body {
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
        font-size: var(--hp-font-base);
        line-height: var(--hp-line-height);
        color: var(--hp-text);
        background-color: var(--hp-bg);
        padding-bottom: 0;
        overflow-x: hidden;
    }

    body.has-bottom-tab {
        padding-bottom: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px) + 16px);
    }

    a {
        text-decoration: none;
        color: var(--hp-primary);
        transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
    }

    a:hover {
        color: var(--hp-primary-dark);
    }

    img {
        max-width: 100%;
        height: auto;
        display: block;
    }

    button,
    input,
    textarea,
    select {
        font-family: inherit;
        font-size: inherit;
    }

    button:focus,
    a:focus,
    input:focus,
    textarea:focus,
    select:focus {
        outline: none;
    }

    button:focus-visible,
    a:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible {
        outline: 2px solid var(--hp-primary);
        outline-offset: 2px;
        border-radius: 4px;
    }

    .hp-container {
        max-width: 1180px;
        margin: 0 auto;
        padding-left: 20px;
        padding-right: 20px;
    }

    /* ===== Header ===== */
    .hp-header {
        position: sticky;
        top: 0;
        z-index: 1000;
        background-color: var(--hp-bg);
        border-bottom: 1px solid rgba(181, 134, 90, 0.35);
        height: var(--hp-nav-height);
        display: flex;
        align-items: center;
    }

    .hp-nav-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        gap: 24px;
    }

    .hp-brand {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        font-size: 20px;
        font-weight: 800;
        color: var(--hp-deep);
        letter-spacing: 0.01em;
        white-space: nowrap;
        flex-shrink: 0;
    }

    .hp-brand:hover {
        color: var(--hp-primary);
    }

    .hp-brand-logo {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
        background-color: var(--hp-primary);
        color: #FAF6F1;
        border-radius: 10px;
        font-size: 18px;
        font-weight: 800;
        box-shadow: var(--hp-shadow-sm);
        transition: all 0.25s ease;
    }

    .hp-brand:hover .hp-brand-logo {
        background-color: var(--hp-primary-dark);
        transform: rotate(-4deg) scale(1.03);
    }

    .hp-nav-links {
        display: flex;
        align-items: center;
        list-style: none;
        gap: 20px;
        margin: 0;
        padding: 0;
    }

    .hp-nav-links li a {
        font-size: 14px;
        font-weight: 500;
        color: var(--hp-text);
        padding: 4px 0;
        position: relative;
        white-space: nowrap;
        transition: color 0.25s ease;
    }

    .hp-nav-links li a::after {
        content: '';
        position: absolute;
        left: 50%;
        bottom: -2px;
        width: 0;
        height: 2px;
        background-color: var(--hp-primary);
        transform: translateX(-50%);
        transition: width 0.25s ease;
    }

    .hp-nav-links li a:hover {
        color: var(--hp-primary);
    }

    .hp-nav-links li a:hover::after,
    .hp-nav-links li a.active::after {
        width: 100%;
    }

    .hp-nav-links li a.active {
        color: var(--hp-primary);
        font-weight: 600;
    }

    .hp-hamburger {
        display: none;
        flex-direction: column;
        gap: 5px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 8px 6px;
        flex-shrink: 0;
    }

    .hp-hamburger span {
        display: block;
        width: 26px;
        height: 2px;
        background-color: var(--hp-deep);
        border-radius: 2px;
        transition: all 0.3s ease;
    }

    .hp-hamburger.open span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .hp-hamburger.open span:nth-child(2) {
        opacity: 0;
    }

    .hp-hamburger.open span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .hp-mobile-nav {
        display: none;
        position: absolute;
        top: var(--hp-nav-height);
        left: 0;
        right: 0;
        background: var(--hp-bg);
        border-bottom: 1px solid var(--hp-border);
        box-shadow: var(--hp-shadow-md);
        max-height: calc(100vh - var(--hp-nav-height));
        overflow-y: auto;
        z-index: 999;
        padding: 16px 0;
    }

    .hp-mobile-nav.open {
        display: block;
    }

    .hp-mobile-nav ul {
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .hp-mobile-nav ul li a {
        display: block;
        padding: 12px 24px;
        font-size: 15px;
        font-weight: 500;
        color: var(--hp-text);
        border-left: 3px solid transparent;
        transition: all 0.25s ease;
    }

    .hp-mobile-nav ul li a:hover,
    .hp-mobile-nav ul li a.active {
        color: var(--hp-primary);
        background-color: rgba(196, 81, 31, 0.06);
        border-left-color: var(--hp-primary);
    }

    /* ===== Hero ===== */
    .hp-hero {
        position: relative;
        min-height: 38vh;
        background-image: url('/assets/images/backpic/back-2.webp');
        background-size: cover;
        background-position: center;
        display: flex;
        align-items: center;
        padding: clamp(48px, 8vh, 80px) 0;
        isolation: isolate;
    }

    .hp-hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg, rgba(30, 29, 27, 0.82) 0%, rgba(30, 29, 27, 0.45) 55%, rgba(196, 81, 31, 0.30) 100%);
        z-index: -1;
    }

    .hp-hero-content {
        max-width: 720px;
    }

    .hp-hero-tag {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        background: rgba(196, 81, 31, 0.22);
        border: 1px solid rgba(250, 246, 241, 0.30);
        color: #FAF6F1;
        font-size: 13px;
        font-weight: 500;
        padding: 6px 14px;
        border-radius: var(--hp-radius-pill);
        letter-spacing: 0.03em;
        margin-bottom: 18px;
    }

    .hp-hero h1 {
        font-size: clamp(28px, 5.5vw, 48px);
        font-weight: 800;
        line-height: 1.25;
        color: #FAF6F1;
        margin-bottom: 16px;
        letter-spacing: -0.01em;
        text-shadow: 0 2px 12px rgba(30, 29, 27, 0.35);
    }

    .hp-hero h1 .hp-accent {
        color: #F0A87E;
    }

    .hp-hero p {
        font-size: 16px;
        color: rgba(250, 246, 241, 0.85);
        line-height: 1.75;
        max-width: 540px;
        margin-bottom: 0;
        text-shadow: 0 1px 8px rgba(30, 29, 27, 0.3);
    }

    /* ===== Filter bar ===== */
    .hp-filter-bar {
        background: rgba(250, 246, 241, 0.92);
        border-bottom: 1px solid var(--hp-border);
        padding: 12px 0;
        position: sticky;
        top: var(--hp-nav-height);
        z-index: 900;
        backdrop-filter: blur(8px);
    }

    .hp-filter-inner {
        display: flex;
        gap: 10px;
        overflow-x: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
        padding: 4px 0;
    }

    .hp-filter-inner::-webkit-scrollbar {
        display: none;
    }

    .hp-filter-chip {
        flex-shrink: 0;
        display: inline-flex;
        align-items: center;
        padding: 7px 18px;
        font-size: 13px;
        font-weight: 500;
        color: var(--hp-text);
        background: transparent;
        border: 1px solid rgba(181, 134, 90, 0.45);
        border-radius: var(--hp-radius-pill);
        cursor: pointer;
        transition: all 0.25s ease;
        white-space: nowrap;
    }

    .hp-filter-chip:hover {
        border-color: var(--hp-primary);
        color: var(--hp-primary);
        background-color: rgba(196, 81, 31, 0.06);
    }

    .hp-filter-chip.active {
        background-color: var(--hp-primary);
        border-color: var(--hp-primary);
        color: #FAF6F1;
        box-shadow: 0 2px 10px rgba(196, 81, 31, 0.3);
    }

    /* ===== Main content area ===== */
    .hp-page-main {
        padding-top: 40px;
        padding-bottom: 60px;
    }

    .hp-section-title {
        font-size: 32px;
        font-weight: 700;
        line-height: 1.35;
        color: var(--hp-deep);
        margin-bottom: 16px;
        letter-spacing: -0.01em;
    }

    .hp-section-subtitle {
        font-size: 16px;
        color: var(--hp-muted);
        line-height: 1.75;
        max-width: 640px;
        margin-bottom: 32px;
    }

    /* ===== Article list ===== */
    .hp-article-list {
        display: flex;
        flex-direction: column;
        gap: 24px;
    }

    .hp-article-card {
        display: flex;
        flex-direction: column;
        background: rgba(250, 246, 241, 0.75);
        border: 1px solid var(--hp-border);
        border-radius: var(--hp-radius-lg);
        padding: 16px;
        transition: all 0.35s ease;
        gap: 14px;
    }

    .hp-article-card:hover {
        box-shadow: var(--hp-shadow-md);
        transform: translateY(-2px);
        border-color: rgba(196, 81, 31, 0.25);
    }

    .hp-article-cover {
        width: 100%;
        aspect-ratio: 16/9;
        border-radius: var(--hp-radius-md);
        overflow: hidden;
        flex-shrink: 0;
        background: #E8E0D6;
    }

    .hp-article-cover img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }

    .hp-article-card:hover .hp-article-cover img {
        transform: scale(1.04);
    }

    .hp-article-body {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        gap: 10px;
        min-width: 0;
    }

    .hp-article-meta {
        display: flex;
        align-items: center;
        gap: 10px;
        flex-wrap: wrap;
    }

    .hp-article-date {
        font-size: 13px;
        color: var(--hp-muted);
        font-weight: 400;
    }

    .hp-article-category {
        font-size: 12px;
        color: var(--hp-primary);
        background: rgba(196, 81, 31, 0.09);
        border: 1px solid rgba(196, 81, 31, 0.2);
        padding: 2px 10px;
        border-radius: var(--hp-radius-pill);
        font-weight: 500;
    }

    .hp-article-title {
        font-size: 18px;
        font-weight: 600;
        line-height: 1.4;
        color: var(--hp-deep);
        margin-bottom: 0;
        letter-spacing: -0.005em;
    }

    .hp-article-title a {
        color: var(--hp-deep);
        transition: color 0.25s ease;
    }

    .hp-article-title a:hover {
        color: var(--hp-primary);
    }

    .hp-article-summary {
        font-size: 14px;
        color: var(--hp-text);
        line-height: 1.65;
        margin-bottom: 0;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .hp-read-more {
        font-size: 14px;
        font-weight: 600;
        color: var(--hp-primary);
        align-self: flex-start;
        display: inline-flex;
        align-items: center;
        gap: 5px;
        transition: all 0.25s ease;
    }

    .hp-read-more:hover {
        color: var(--hp-primary-dark);
        gap: 8px;
    }

    .hp-read-more::after {
        content: '→';
        transition: transform 0.25s ease;
    }

    .hp-read-more:hover::after {
        transform: translateX(3px);
    }

    /* ===== Pagination ===== */
    .hp-pagination-wrapper {
        margin-top: 36px;
        display: flex;
        justify-content: center;
    }

    .hp-pagination {
        display: flex;
        gap: 6px;
        align-items: center;
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .hp-pagination li a,
    .hp-pagination li span {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 38px;
        height: 38px;
        padding: 0 10px;
        font-size: 14px;
        font-weight: 500;
        color: var(--hp-text);
        border: 1px solid rgba(181, 134, 90, 0.4);
        border-radius: 8px;
        background: transparent;
        transition: all 0.25s ease;
    }

    .hp-pagination li a:hover {
        border-color: var(--hp-primary);
        color: var(--hp-primary);
        background: rgba(196, 81, 31, 0.05);
    }

    .hp-pagination li .hp-page-current {
        background: var(--hp-primary);
        border-color: var(--hp-primary);
        color: #FAF6F1;
        box-shadow: 0 2px 10px rgba(196, 81, 31, 0.28);
        font-weight: 600;
    }

    .hp-pagination li .hp-page-ellipsis {
        border: none;
        color: var(--hp-muted);
        font-size: 16px;
        min-width: auto;
    }

    /* ===== Data strip ===== */
    .hp-data-strip {
        padding-top: 48px;
        padding-bottom: 48px;
        background: rgba(255, 255, 255, 0.30);
        border-top: 1px solid var(--hp-border);
        border-bottom: 1px solid var(--hp-border);
    }

    .hp-data-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .hp-data-item {
        text-align: center;
        padding: 24px 16px;
        background: rgba(250, 246, 241, 0.8);
        border: 1px solid var(--hp-border);
        border-radius: var(--hp-radius-md);
    }

    .hp-data-number {
        font-size: 36px;
        font-weight: 800;
        color: var(--hp-primary);
        line-height: 1.2;
        letter-spacing: -0.02em;
        margin-bottom: 6px;
    }

    .hp-data-label {
        font-size: 13px;
        color: var(--hp-muted);
        font-weight: 500;
        letter-spacing: 0.02em;
    }

    /* ===== FAQ ===== */
    .hp-faq-section {
        padding-top: 64px;
        padding-bottom: 64px;
    }

    .hp-accordion-item {
        border: 1px solid rgba(181, 134, 90, 0.35);
        border-radius: 10px;
        overflow: hidden;
        margin-bottom: 12px;
        background: rgba(250, 246, 241, 0.8);
        transition: all 0.3s ease;
    }

    .hp-accordion-item:hover {
        border-color: rgba(196, 81, 31, 0.3);
    }

    .hp-accordion-item.active {
        box-shadow: var(--hp-shadow-sm);
        border-color: rgba(196, 81, 31, 0.4);
    }

    .hp-accordion-button {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        padding: 16px 20px;
        background: transparent;
        border: none;
        cursor: pointer;
        font-size: 16px;
        font-weight: 600;
        color: var(--hp-deep);
        text-align: left;
        transition: color 0.25s ease;
    }

    .hp-accordion-button:hover {
        color: var(--hp-primary);
    }

    .hp-accordion-button .hp-acc-icon {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 24px;
        height: 24px;
        font-size: 18px;
        font-weight: 400;
        color: var(--hp-muted);
        transition: all 0.3s ease;
        flex-shrink: 0;
    }

    .hp-accordion-button.active .hp-acc-icon {
        transform: rotate(180deg);
        color: var(--hp-primary);
    }

    .hp-accordion-button.active {
        color: var(--hp-primary);
    }

    .hp-accordion-collapse {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease;
    }

    .hp-accordion-collapse.show {
        max-height: 400px;
    }

    .hp-accordion-body {
        padding: 0 20px 18px;
        font-size: 14px;
        color: var(--hp-text);
        line-height: 1.7;
    }

    /* ===== CTA ===== */
    .hp-cta-section {
        padding-top: 48px;
        padding-bottom: 48px;
    }

    .hp-cta-box {
        background: var(--hp-deep);
        border-radius: var(--hp-radius-lg);
        padding: clamp(32px, 5vw, 52px);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        flex-wrap: wrap;
        position: relative;
        overflow: hidden;
    }

    .hp-cta-box::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -20%;
        width: 300px;
        height: 300px;
        background: radial-gradient(circle, rgba(196, 81, 31, 0.2) 0%, transparent 70%);
        border-radius: 50%;
        pointer-events: none;
    }

    .hp-cta-box h2 {
        font-size: 24px;
        font-weight: 700;
        color: #FAF6F1;
        margin-bottom: 8px;
        line-height: 1.35;
        letter-spacing: -0.01em;
    }

    .hp-cta-box p {
        font-size: 15px;
        color: rgba(250, 246, 241, 0.75);
        margin-bottom: 0;
        line-height: 1.7;
        max-width: 480px;
    }

    .hp-cta-actions {
        display: flex;
        gap: 12px;
        flex-wrap: wrap;
        position: relative;
        z-index: 1;
    }

    .hp-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 12px 28px;
        border-radius: 8px;
        font-size: 15px;
        font-weight: 600;
        line-height: 1.5;
        border: none;
        cursor: pointer;
        transition: all 0.25s ease;
        white-space: nowrap;
        letter-spacing: 0.02em;
    }

    .hp-btn-primary {
        background-color: var(--hp-primary);
        color: #FAF6F1;
        border: 1px solid var(--hp-primary);
    }

    .hp-btn-primary:hover,
    .hp-btn-primary:focus {
        background-color: var(--hp-primary-dark);
        border-color: var(--hp-primary-dark);
        color: #FAF6F1;
        transform: translateY(-1px);
        box-shadow: 0 6px 18px rgba(196, 81, 31, 0.3);
    }

    .hp-btn-primary:active {
        transform: translateY(0);
        box-shadow: 0 2px 8px rgba(196, 81, 31, 0.2);
    }

    .hp-btn-outline {
        background-color: transparent;
        color: #FAF6F1;
        border: 1px solid rgba(250, 246, 241, 0.45);
    }

    .hp-btn-outline:hover,
    .hp-btn-outline:focus {
        background-color: rgba(250, 246, 241, 0.1);
        border-color: #FAF6F1;
        color: #FAF6F1;
        transform: translateY(-1px);
    }

    /* ===== Footer ===== */
    .hp-footer {
        background: var(--hp-deep);
        color: rgba(250, 246, 241, 0.8);
        padding-top: 64px;
        padding-bottom: 32px;
    }

    .hp-footer a {
        color: rgba(250, 246, 241, 0.7);
        transition: color 0.25s ease;
    }

    .hp-footer a:hover {
        color: #FAF6F1;
    }

    .hp-footer-grid {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr;
        gap: 32px;
        margin-bottom: 40px;
    }

    .hp-footer-brand .hp-brand {
        color: #FAF6F1;
        margin-bottom: 14px;
    }

    .hp-footer-brand p {
        font-size: 14px;
        line-height: 1.7;
        color: rgba(250, 246, 241, 0.6);
        max-width: 360px;
        margin-bottom: 0;
    }

    .hp-footer-links h5 {
        font-size: 14px;
        font-weight: 700;
        color: #FAF6F1;
        letter-spacing: 0.02em;
        margin-bottom: 14px;
    }

    .hp-footer-links ul {
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .hp-footer-links ul li {
        margin-bottom: 8px;
    }

    .hp-footer-links ul li a {
        font-size: 13px;
    }

    .hp-footer-bottom {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        flex-wrap: wrap;
        padding-top: 24px;
        border-top: 1px solid rgba(250, 246, 241, 0.12);
        font-size: 12px;
        color: rgba(250, 246, 241, 0.5);
    }

    .hp-footer-legal {
        display: flex;
        align-items: center;
        gap: 12px;
        flex-wrap: wrap;
    }

    .hp-footer-legal a {
        font-size: 12px;
    }

    /* ===== Bottom tab (mobile) ===== */
    .hp-bottom-tab {
        display: none;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: calc(var(--hp-bottom-tab-height) + env(safe-area-inset-bottom, 0px));
        padding-bottom: env(safe-area-inset-bottom, 0px);
        background: var(--hp-bg);
        border-top: 1px solid rgba(181, 134, 90, 0.35);
        z-index: 1001;
        align-items: stretch;
    }

    .hp-bottom-tab .hp-tab-item {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4px;
        font-size: 11px;
        color: var(--hp-muted);
        font-weight: 500;
        transition: color 0.25s ease;
    }

    .hp-bottom-tab .hp-tab-item svg {
        width: 20px;
        height: 20px;
        stroke: currentColor;
        fill: none;
        stroke-width: 1.8;
        stroke-linecap: round;
        stroke-linejoin: round;
        transition: stroke 0.25s ease, color 0.25s ease;
    }

    .hp-bottom-tab .hp-tab-item:hover,
    .hp-bottom-tab .hp-tab-item.active {
        color: var(--hp-primary);
    }

    .hp-bottom-tab .hp-tab-item.active {
        font-weight: 600;
    }

    /* ===== Section spacing ===== */
    .hp-section {
        padding-top: var(--hp-section-pad);
        padding-bottom: var(--hp-section-pad);
    }

    .hp-section-sm {
        padding-top: 48px;
        padding-bottom: 48px;
    }

    /* ===== Responsive ===== */
    @media (min-width: 1200px) {
        .hp-container {
            padding-left: 32px;
            padding-right: 32px;
        }
        .hp-article-card {
            flex-direction: row;
            padding: 20px;
            gap: 20px;
        }
        .hp-article-cover {
            width: 220px;
            aspect-ratio: auto;
            height: 140px;
        }
        .hp-section-title {
            font-size: 36px;
        }
        .hp-data-grid {
            grid-template-columns: repeat(3, 1fr);
        }
    }

    @media (max-width: 1199px) and (min-width: 992px) {
        .hp-container {
            padding-left: 28px;
            padding-right: 28px;
        }
        .hp-article-card {
            flex-direction: row;
            padding: 18px;
            gap: 18px;
        }
        .hp-article-cover {
            width: 190px;
            height: 130px;
        }
        .hp-nav-links {
            gap: 14px;
        }
        .hp-nav-links li a {
            font-size: 13px;
        }
    }

    @media (max-width: 991px) and (min-width: 768px) {
        .hp-container {
            padding-left: 24px;
            padding-right: 24px;
        }
        .hp-nav-links {
            gap: 10px;
        }
        .hp-nav-links li a {
            font-size: 12px;
        }
        .hp-section {
            padding-top: 72px;
            padding-bottom: 72px;
        }
        .hp-footer-grid {
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .hp-footer-brand {
            grid-column: 1 / -1;
        }
    }

    @media (max-width: 767px) {
        .hp-container {
            padding-left: 16px;
            padding-right: 16px;
        }
        .hp-header {
            height: 56px;
        }
        .hp-nav-inner {
            gap: 16px;
        }
        .hp-nav-links {
            display: none;
        }
        .hp-hamburger {
            display: flex;
        }
        .hp-brand {
            font-size: 17px;
        }
        .hp-brand-logo {
            width: 30px;
            height: 30px;
            font-size: 15px;
            border-radius: 8px;
        }
        .hp-mobile-nav.open {
            display: block;
        }
        .hp-hero {
            min-height: 32vh;
            padding: 40px 0;
        }
        .hp-hero h1 {
            font-size: 24px;
            margin-bottom: 12px;
        }
        .hp-hero p {
            font-size: 14px;
            line-height: 1.7;
        }
        .hp-hero-tag {
            font-size: 12px;
            padding: 5px 12px;
            margin-bottom: 12px;
        }
        .hp-filter-bar {
            top: 56px;
            padding: 8px 0;
        }
        .hp-filter-chip {
            font-size: 12px;
            padding: 5px 14px;
        }
        .hp-article-card {
            flex-direction: column;
            padding: 12px;
            gap: 12px;
        }
        .hp-article-cover {
            width: 100%;
            aspect-ratio: 16/9;
        }
        .hp-article-title {
            font-size: 16px;
        }
        .hp-article-summary {
            font-size: 13px;
        }
        .hp-section {
            padding-top: var(--hp-section-pad-mobile);
            padding-bottom: var(--hp-section-pad-mobile);
        }
        .hp-section-title {
            font-size: 22px;
            margin-bottom: 10px;
        }
        .hp-section-subtitle {
            font-size: 14px;
            margin-bottom: 20px;
        }
        .hp-data-grid {
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }
        .hp-data-number {
            font-size: 28px;
        }
        .hp-cta-box {
            flex-direction: column;
            text-align: left;
            padding: 28px 20px;
        }
        .hp-cta-box h2 {
            font-size: 20px;
        }
        .hp-cta-actions {
            width: 100%;
        }
        .hp-btn {
            padding: 10px 20px;
            font-size: 14px;
            flex: 1;
        }
        .hp-footer {
            padding-top: 48px;
            padding-bottom: 24px;
        }
        .hp-footer-grid {
            grid-template-columns: 1fr;
            gap: 20px;
            margin-bottom: 28px;
        }
        .hp-footer-bottom {
            flex-direction: column;
            text-align: center;
            gap: 10px;
        }
        .hp-footer-legal {
            justify-content: center;
        }
        .hp-bottom-tab {
            display: flex;
        }
        .hp-pagination li a,
        .hp-pagination li span {
            min-width: 34px;
            height: 34px;
            font-size: 13px;
        }
        .hp-accordion-button {
            padding: 14px 16px;
            font-size: 15px;
        }
        .hp-accordion-body {
            padding: 0 16px 14px;
            font-size: 13px;
        }
    }

    @media (max-width: 575px) {
        .hp-container {
            padding-left: 12px;
            padding-right: 12px;
        }
        .hp-hero h1 {
            font-size: 22px;
        }
        .hp-article-title {
            font-size: 15px;
        }
        .hp-data-grid {
            grid-template-columns: 1fr;
            gap: 10px;
        }
        .hp-data-item {
            padding: 16px;
        }
        .hp-data-number {
            font-size: 26px;
        }
        .hp-cta-box h2 {
            font-size: 18px;
        }
        .hp-cta-box p {
            font-size: 13px;
        }
        .hp-footer-legal {
            gap: 8px;
            font-size: 11px;
        }
    }