/* roulang page: index */
:root {
            --brand-1: #244B3A;
            --brand-1-hover: #1A3829;
            --brand-2: #B07D44;
            --brand-2-hover: #8C6237;
            --bg: #F5F1E8;
            --card-bg: #FFFCF5;
            --accent: #8C3B2E;
            --text-1: #26261F;
            --text-2: #756D5C;
            --text-3: #9A917E;
            --line: #E5DCC8;
            --line-dark: #D8CFBA;
            --tag-bg: #F0EAD9;
            --tag-bg-green: #E6EDE6;
            --tag-text-green: #244B3A;
            --tag-text-brown: #8C6237;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 999px;
            --shadow-sm: 0 2px 8px rgba(36, 75, 58, 0.05);
            --shadow-md: 0 4px 12px rgba(36, 75, 58, 0.06);
            --shadow-lg: 0 8px 20px rgba(36, 75, 58, 0.12);
            --shadow-xl: 0 12px 32px rgba(36, 75, 58, 0.15);
            --font-serif: 'Noto Serif SC', 'Source Han Serif SC', 'STSong', 'SimSun', 'Georgia', serif;
            --font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --container-max: 1200px;
            --header-height: 64px;
            --section-gap-desktop: 72px;
            --section-gap-tablet: 56px;
            --section-gap-mobile: 44px;
            --transition-fast: 180ms ease;
            --transition-medium: 240ms ease;
        }

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

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-sans);
            font-size: 15px;
            line-height: 1.75;
            color: var(--text-1);
            background-color: var(--bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
        }

        a {
            color: var(--brand-1);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--brand-2);
        }
        a:focus-visible {
            outline: 2px solid var(--brand-2);
            outline-offset: 2px;
            border-radius: 2px;
        }

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

        ul, ol {
            list-style: none;
        }

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

        button {
            cursor: pointer;
            border: none;
            background: none;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        .section {
            padding: var(--section-gap-desktop) 0;
        }

        .section-title {
            font-family: var(--font-serif);
            font-size: 26px;
            font-weight: 700;
            line-height: 1.4;
            color: var(--text-1);
            margin-bottom: 8px;
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--text-2);
            max-width: 560px;
            line-height: 1.75;
        }

        .section-header {
            margin-bottom: 32px;
        }

        .section-header .section-subtitle {
            margin-top: 8px;
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: var(--card-bg);
            border-bottom: 1px solid var(--line);
            height: var(--header-height);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition-medium);
        }
        .site-header.scrolled {
            box-shadow: 0 2px 12px rgba(36, 75, 58, 0.08);
        }

        .header-inner {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            min-width: 0;
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--brand-1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-family: var(--font-serif);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .logo-text {
            font-family: var(--font-serif);
            font-size: 15px;
            font-weight: 700;
            color: var(--text-1);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            line-height: 1.3;
            max-width: 260px;
        }

        .logo-text .logo-badge {
            display: block;
            font-size: 11px;
            font-weight: 400;
            color: var(--text-2);
            font-family: var(--font-sans);
            letter-spacing: 0.5px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-shrink: 1;
        }
        .main-nav ul {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
        }
        .main-nav a {
            display: block;
            padding: 8px 12px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-1);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            transition: color var(--transition-fast), background var(--transition-fast);
            position: relative;
        }
        .main-nav a:hover {
            color: var(--brand-1);
            background: var(--tag-bg-green);
        }
        .main-nav a.active {
            color: var(--brand-1);
            font-weight: 600;
        }
        .main-nav a.active::after {
            content: '';
            position: absolute;
            left: 12px;
            right: 12px;
            bottom: 2px;
            height: 3px;
            background: var(--brand-1);
            border-radius: 2px;
        }

        .hamburger {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 4px;
            background: transparent;
            border: 1px solid var(--line);
            transition: background var(--transition-fast);
        }
        .hamburger:hover {
            background: var(--tag-bg);
        }
        .hamburger span {
            display: block;
            width: 20px;
            height: 2px;
            background: var(--text-1);
            border-radius: 1px;
            transition: all var(--transition-fast);
        }
        .hamburger.open span:nth-child(1) {
            transform: translateY(6px) rotate(45deg);
        }
        .hamburger.open span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.open span:nth-child(3) {
            transform: translateY(-6px) rotate(-45deg);
        }

        .mobile-nav {
            display: none;
            position: fixed;
            top: var(--header-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--card-bg);
            z-index: 99;
            padding: 16px 24px;
            overflow-y: auto;
        }
        .mobile-nav.open {
            display: block;
        }
        .mobile-nav ul li {
            border-bottom: 1px solid var(--line);
        }
        .mobile-nav a {
            display: block;
            padding: 14px 4px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-1);
            transition: color var(--transition-fast);
        }
        .mobile-nav a:hover, .mobile-nav a.active {
            color: var(--brand-1);
        }
        .mobile-nav a.active {
            font-weight: 700;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--radius-full);
            transition: all var(--transition-fast);
            line-height: 1.4;
            min-height: 44px;
            text-align: center;
            white-space: nowrap;
        }
        .btn:focus-visible {
            outline: 2px solid var(--brand-2);
            outline-offset: 2px;
        }
        .btn-primary {
            background: var(--brand-1);
            color: #fff;
        }
        .btn-primary:hover {
            background: var(--brand-1-hover);
            color: #fff;
            box-shadow: var(--shadow-md);
            transform: translateY(-1px);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }
        .btn-secondary {
            background: var(--brand-2);
            color: #fff;
        }
        .btn-secondary:hover {
            background: var(--brand-2-hover);
            color: #fff;
            box-shadow: var(--shadow-md);
            transform: translateY(-1px);
        }
        .btn-secondary:active {
            transform: translateY(0);
            box-shadow: none;
        }
        .btn-outline {
            background: transparent;
            color: var(--brand-1);
            border: 1.5px solid var(--brand-1);
        }
        .btn-outline:hover {
            background: var(--brand-1);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: var(--shadow-sm);
        }
        .btn-sm {
            padding: 8px 16px;
            font-size: 14px;
            min-height: 38px;
        }
        .btn-lg {
            padding: 14px 32px;
            font-size: 16px;
            min-height: 52px;
        }

        /* Hero */
        .hero {
            position: relative;
            padding: 0;
            background: var(--card-bg);
            border-bottom: 1px solid var(--line);
            overflow: hidden;
        }
        .hero-inner {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 64px 24px 56px;
            min-height: 420px;
        }
        .hero-content {
            display: flex;
            flex-direction: column;
            gap: 20px;
            align-items: flex-start;
        }
        .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            background: var(--tag-bg-green);
            color: var(--tag-text-green);
            font-size: 13px;
            font-weight: 500;
            border-radius: var(--radius-full);
        }
        .hero-title {
            font-family: var(--font-serif);
            font-size: 36px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-1);
            margin: 0;
        }
        .hero-desc {
            font-size: 17px;
            line-height: 1.8;
            color: var(--text-2);
            max-width: 480px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 4px;
        }
        .hero-image-wrapper {
            position: relative;
            border-radius: var(--radius-xl);
            overflow: hidden;
            aspect-ratio: 4/3;
            background: var(--line);
            box-shadow: var(--shadow-lg);
        }
        .hero-image-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .hero-image-badge {
            position: absolute;
            bottom: 16px;
            left: 16px;
            background: rgba(36, 75, 58, 0.88);
            color: #fff;
            padding: 8px 14px;
            font-size: 13px;
            border-radius: var(--radius-sm);
            backdrop-filter: blur(4px);
            letter-spacing: 0.3px;
        }

        /* Quick Stats Bar */
        .quick-stats {
            background: var(--card-bg);
            border-bottom: 1px solid var(--line);
            padding: 24px 0;
        }
        .quick-stats-inner {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .stat-item {
            text-align: center;
            padding: 8px 16px;
        }
        .stat-number {
            font-family: var(--font-serif);
            font-size: 32px;
            font-weight: 700;
            color: var(--brand-1);
            line-height: 1.2;
        }
        .stat-label {
            font-size: 13px;
            color: var(--text-2);
            margin-top: 4px;
            letter-spacing: 0.5px;
        }

        /* Category Entry */
        .category-entry-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 24px;
        }
        .category-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            min-height: 320px;
            display: flex;
            align-items: flex-end;
            background: var(--line);
            box-shadow: var(--shadow-md);
            transition: all var(--transition-medium);
        }
        .category-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .category-card img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-medium);
        }
        .category-card:hover img {
            transform: scale(1.03);
        }
        .category-card-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 28px 24px;
            background: linear-gradient(to top, rgba(36, 75, 58, 0.9), rgba(36, 75, 58, 0.35) 70%, transparent);
            color: #fff;
        }
        .category-card-overlay h3 {
            font-family: var(--font-serif);
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .category-card-overlay p {
            font-size: 14px;
            opacity: 0.85;
            margin-bottom: 12px;
            line-height: 1.6;
        }
        .category-card-overlay .btn {
            background: rgba(255, 255, 255, 0.15);
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.4);
            backdrop-filter: blur(2px);
        }
        .category-card-overlay .btn:hover {
            background: #fff;
            color: var(--brand-1);
            border-color: #fff;
        }

        /* Featured Tea Rooms */
        .featured-grid {
            display: grid;
            grid-template-columns: 1.1fr 1fr;
            gap: 24px;
        }
        .featured-main-card {
            grid-row: span 2;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--line);
            background: var(--card-bg);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-medium);
            display: flex;
            flex-direction: column;
        }
        .featured-main-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--brand-1);
        }
        .featured-main-card .card-img {
            aspect-ratio: 16/10;
            overflow: hidden;
            position: relative;
        }
        .featured-main-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-medium);
        }
        .featured-main-card:hover .card-img img {
            transform: scale(1.04);
        }
        .featured-main-card .card-body {
            padding: 20px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .featured-main-card .card-body h3 {
            font-family: var(--font-serif);
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .featured-main-card .card-body p {
            font-size: 14px;
            color: var(--text-2);
            line-height: 1.7;
            margin-bottom: 12px;
            flex: 1;
        }
        .featured-side-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        .featured-side-card {
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--line);
            background: var(--card-bg);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-medium);
            display: flex;
            flex-direction: column;
        }
        .featured-side-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
            border-color: var(--brand-1);
        }
        .featured-side-card .card-img {
            aspect-ratio: 4/3;
            overflow: hidden;
        }
        .featured-side-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-medium);
        }
        .featured-side-card:hover .card-img img {
            transform: scale(1.04);
        }
        .featured-side-card .card-body {
            padding: 14px 16px;
            flex: 1;
        }
        .featured-side-card .card-body h4 {
            font-family: var(--font-serif);
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 4px;
            line-height: 1.4;
        }
        .featured-side-card .card-body p {
            font-size: 13px;
            color: var(--text-2);
            line-height: 1.6;
        }

        .tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 8px;
        }
        .tag {
            display: inline-block;
            padding: 3px 10px;
            font-size: 12px;
            font-weight: 500;
            border-radius: var(--radius-full);
            background: var(--tag-bg);
            color: var(--text-2);
        }
        .tag-green {
            background: var(--tag-bg-green);
            color: var(--tag-text-green);
        }
        .tag-brown {
            background: #F5ECE0;
            color: var(--tag-text-brown);
        }

        /* Service Features */
        .service-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .service-item {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            padding: 24px 20px;
            transition: all var(--transition-medium);
            text-align: center;
        }
        .service-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
            border-color: var(--brand-1);
        }
        .service-item .service-icon {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--tag-bg-green);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 12px;
            font-size: 22px;
            color: var(--brand-1);
        }
        .service-item h4 {
            font-family: var(--font-serif);
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--text-1);
        }
        .service-item p {
            font-size: 13px;
            color: var(--text-2);
            line-height: 1.6;
        }

        /* Tea Artist Carousel */
        .artist-scroll {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            padding-bottom: 12px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--line-dark) transparent;
        }
        .artist-scroll::-webkit-scrollbar {
            height: 4px;
        }
        .artist-scroll::-webkit-scrollbar-track {
            background: transparent;
        }
        .artist-scroll::-webkit-scrollbar-thumb {
            background: var(--line-dark);
            border-radius: 2px;
        }
        .artist-card {
            flex: 0 0 240px;
            scroll-snap-align: start;
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-medium);
        }
        .artist-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
            border-color: var(--brand-1);
        }
        .artist-card .artist-img {
            aspect-ratio: 1/1;
            overflow: hidden;
        }
        .artist-card .artist-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .artist-card .artist-body {
            padding: 14px 16px;
        }
        .artist-card .artist-body h4 {
            font-family: var(--font-serif);
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 2px;
        }
        .artist-card .artist-body .artist-title {
            font-size: 13px;
            color: var(--brand-2);
            font-weight: 500;
            margin-bottom: 6px;
        }
        .artist-card .artist-body p {
            font-size: 13px;
            color: var(--text-2);
            line-height: 1.6;
        }

        /* Testimonials */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .testimonial-card {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            padding: 24px 20px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-medium);
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .testimonial-card .quote-mark {
            font-family: var(--font-serif);
            font-size: 48px;
            color: var(--brand-2);
            line-height: 1;
            margin-bottom: 8px;
            opacity: 0.6;
        }
        .testimonial-card p {
            font-size: 14px;
            line-height: 1.8;
            color: var(--text-2);
            margin-bottom: 12px;
        }
        .testimonial-card .testimonial-author {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-1);
        }
        .testimonial-card .testimonial-source {
            font-size: 12px;
            color: var(--text-3);
        }

        /* Health Column */
        .health-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        .health-item {
            display: flex;
            gap: 14px;
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            padding: 14px;
            transition: all var(--transition-medium);
            align-items: center;
        }
        .health-item:hover {
            box-shadow: var(--shadow-sm);
            border-color: var(--brand-1);
        }
        .health-item .health-img {
            flex-shrink: 0;
            width: 80px;
            height: 60px;
            border-radius: var(--radius-sm);
            overflow: hidden;
        }
        .health-item .health-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .health-item h4 {
            font-family: var(--font-serif);
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 3px;
            line-height: 1.4;
        }
        .health-item p {
            font-size: 13px;
            color: var(--text-2);
            line-height: 1.6;
        }

        /* Event Cards */
        .event-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .event-card {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-medium);
            display: flex;
            flex-direction: column;
        }
        .event-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
            border-color: var(--brand-1);
        }
        .event-card .event-img {
            aspect-ratio: 16/9;
            overflow: hidden;
        }
        .event-card .event-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .event-card .event-body {
            padding: 16px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .event-card .event-date {
            font-size: 13px;
            font-weight: 600;
            color: var(--brand-2);
            margin-bottom: 6px;
        }
        .event-card .event-body h4 {
            font-family: var(--font-serif);
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .event-card .event-body p {
            font-size: 13px;
            color: var(--text-2);
            line-height: 1.6;
            flex: 1;
        }
        .event-card .event-status {
            display: inline-block;
            padding: 3px 10px;
            font-size: 12px;
            font-weight: 600;
            border-radius: var(--radius-full);
            background: var(--tag-bg-green);
            color: var(--tag-text-green);
            margin-top: 8px;
            align-self: flex-start;
        }
        .event-card .event-status.full {
            background: #F5E5E0;
            color: var(--accent);
        }

        /* Video Section */
        .video-wrapper {
            position: relative;
            aspect-ratio: 16/9;
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--line);
            box-shadow: var(--shadow-md);
            cursor: pointer;
        }
        .video-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .video-overlay {
            position: absolute;
            inset: 0;
            background: rgba(36, 75, 58, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background var(--transition-medium);
        }
        .video-wrapper:hover .video-overlay {
            background: rgba(36, 75, 58, 0.45);
        }
        .video-play-btn {
            width: 72px;
            height: 72px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.92);
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-lg);
            transition: all var(--transition-fast);
        }
        .video-play-btn::after {
            content: '';
            display: block;
            width: 0;
            height: 0;
            border-top: 10px solid transparent;
            border-bottom: 10px solid transparent;
            border-left: 16px solid var(--brand-1);
            margin-left: 4px;
        }
        .video-wrapper:hover .video-play-btn {
            transform: scale(1.06);
            background: #fff;
        }

        /* Forum Posts */
        .forum-list {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }
        .forum-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 14px 18px;
            border-bottom: 1px solid var(--line);
            transition: background var(--transition-fast);
        }
        .forum-item:last-child {
            border-bottom: none;
        }
        .forum-item:hover {
            background: #FAF7EF;
        }
        .forum-item .forum-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--tag-bg-green);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--brand-1);
            flex-shrink: 0;
            font-family: var(--font-serif);
            font-weight: 700;
        }
        .forum-item .forum-content {
            flex: 1;
            min-width: 0;
        }
        .forum-item .forum-content h4 {
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 2px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .forum-item .forum-content .forum-meta {
            font-size: 12px;
            color: var(--text-3);
        }
        .forum-item .forum-replies {
            font-size: 12px;
            color: var(--text-2);
            background: var(--tag-bg);
            padding: 3px 10px;
            border-radius: var(--radius-full);
            white-space: nowrap;
            flex-shrink: 0;
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            background: var(--card-bg);
            margin-bottom: 10px;
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            border-color: var(--brand-1);
        }
        .faq-item.open {
            border-color: var(--brand-1);
            box-shadow: var(--shadow-sm);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 16px 18px;
            cursor: pointer;
            width: 100%;
            text-align: left;
            background: none;
            border: none;
            font-family: var(--font-serif);
            font-size: 16px;
            font-weight: 700;
            color: var(--text-1);
            line-height: 1.5;
        }
        .faq-question:hover {
            color: var(--brand-1);
        }
        .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--brand-1);
            font-size: 18px;
            transition: transform var(--transition-fast);
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-medium), padding var(--transition-medium);
            padding: 0 18px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 18px 16px;
        }
        .faq-answer p {
            font-size: 14px;
            color: var(--text-2);
            line-height: 1.75;
        }

        /* CTA Form */
        .form-section {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-xl);
            padding: 40px 36px;
            box-shadow: var(--shadow-sm);
        }
        .form-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 40px;
            align-items: start;
        }
        .form-info h3 {
            font-family: var(--font-serif);
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .form-info p {
            font-size: 14px;
            color: var(--text-2);
            line-height: 1.8;
            margin-bottom: 16px;
        }
        .form-info .form-highlight {
            display: flex;
            gap: 8px;
            align-items: flex-start;
            font-size: 13px;
            color: var(--text-2);
            margin-bottom: 8px;
        }
        .form-info .form-highlight::before {
            content: '';
            display: inline-block;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--brand-2);
            margin-top: 8px;
            flex-shrink: 0;
        }
        .form-group {
            margin-bottom: 14px;
        }
        .form-group label {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-1);
            margin-bottom: 6px;
        }
        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 10px 14px;
            border: 1px solid var(--line-dark);
            border-radius: var(--radius-md);
            background: #fff;
            font-size: 14px;
            min-height: 44px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--brand-1);
            box-shadow: 0 0 0 3px rgba(36, 75, 58, 0.1);
        }
        .form-group input.error,
        .form-group select.error {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(140, 59, 46, 0.1);
        }
        .form-error {
            font-size: 12px;
            color: var(--accent);
            margin-top: 4px;
            display: none;
        }
        .form-error.show {
            display: block;
        }
        .form-success {
            font-size: 14px;
            color: var(--brand-1);
            font-weight: 600;
            margin-top: 8px;
            display: none;
        }
        .form-success.show {
            display: block;
        }

        /* About Preview */
        .about-preview-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }
        .about-preview-grid .about-text h3 {
            font-family: var(--font-serif);
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 12px;
        }
        .about-preview-grid .about-text p {
            font-size: 14px;
            color: var(--text-2);
            line-height: 1.8;
            margin-bottom: 12px;
        }
        .about-preview-grid .about-img {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            aspect-ratio: 4/3;
        }
        .about-preview-grid .about-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* Bottom CTA */
        .bottom-cta {
            background: var(--brand-1);
            border-radius: var(--radius-xl);
            padding: 36px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
            color: #fff;
        }
        .bottom-cta h3 {
            font-family: var(--font-serif);
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .bottom-cta p {
            font-size: 14px;
            opacity: 0.85;
            line-height: 1.7;
        }
        .bottom-cta .cta-contact {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }
        .bottom-cta .cta-contact-item {
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .bottom-cta .cta-contact-item strong {
            font-weight: 600;
        }

        /* Footer */
        .site-footer {
            background: #1E2B25;
            color: #B8C4BD;
            padding: 48px 0 24px;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.3fr 0.8fr 0.8fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand h4 {
            font-family: var(--font-serif);
            font-size: 17px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .footer-brand p {
            font-size: 13px;
            line-height: 1.7;
            color: #9AA8A0;
        }
        .footer-col h5 {
            font-size: 14px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: #B8C4BD;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: #fff;
        }
        .footer-contact p {
            font-size: 13px;
            line-height: 1.7;
            color: #9AA8A0;
            margin-bottom: 5px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
            font-size: 12px;
            color: #7A8A82;
        }
        .footer-bottom a {
            color: #7A8A82;
        }
        .footer-bottom a:hover {
            color: #fff;
        }

        /* Responsive */
        @media screen and (max-width: 1024px) {
            :root {
                --section-gap-desktop: 56px;
            }
            .hero-inner {
                grid-template-columns: 1fr;
                gap: 32px;
                padding: 40px 24px 40px;
            }
            .hero-image-wrapper {
                aspect-ratio: 16/9;
            }
            .service-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .form-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .about-preview-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .category-entry-grid {
                grid-template-columns: 1fr;
            }
            .featured-grid {
                grid-template-columns: 1fr;
            }
            .featured-side-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media screen and (max-width: 768px) {
            :root {
                --section-gap-desktop: 44px;
            }
            .main-nav {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .hero-title {
                font-size: 26px;
            }
            .hero-desc {
                font-size: 15px;
            }
            .quick-stats-inner {
                grid-template-columns: 1fr 1fr 1fr;
                gap: 12px;
                padding: 0 16px;
            }
            .stat-number {
                font-size: 24px;
            }
            .service-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .health-list {
                grid-template-columns: 1fr;
            }
            .event-grid {
                grid-template-columns: 1fr;
            }
            .testimonial-grid {
                grid-template-columns: 1fr;
            }
            .featured-side-grid {
                grid-template-columns: 1fr;
            }
            .cta-contact {
                flex-direction: column;
                gap: 10px;
            }
            .bottom-cta {
                flex-direction: column;
                align-items: flex-start;
                padding: 24px 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .form-section {
                padding: 24px 18px;
            }
            .section-header .section-subtitle {
                font-size: 14px;
            }
            .logo-text {
                font-size: 13px;
                max-width: 180px;
            }
        }

        @media screen and (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .header-inner {
                padding: 0 16px;
            }
            .hero-inner {
                padding: 32px 16px 32px;
            }
            .hero-actions {
                flex-direction: column;
                width: 100%;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .quick-stats-inner {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .service-grid {
                grid-template-columns: 1fr;
            }
            .category-card {
                min-height: 200px;
            }
            .category-card-overlay h3 {
                font-size: 18px;
            }
            .section-title {
                font-size: 22px;
            }
            .btn {
                min-height: 44px;
                font-size: 14px;
                padding: 10px 18px;
            }
            .featured-main-card .card-body h3 {
                font-size: 17px;
            }
        }

        /* Smooth transition helper */
        .fade-in {
            animation: fadeInUp 0.5s ease both;
        }
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

/* roulang page: category2 */
:root {
            --brand-1: #244B3A;
            --brand-1-hover: #1A3829;
            --brand-2: #B07D44;
            --brand-2-hover: #8C6237;
            --bg: #F5F1E8;
            --card-bg: #FFFCF5;
            --accent: #8C3B2E;
            --text-1: #26261F;
            --text-2: #756D5C;
            --text-3: #9A917E;
            --line: #E5DCC8;
            --line-dark: #D8CFBA;
            --tag-bg: #F0EAD9;
            --tag-bg-green: #E6EDE6;
            --tag-text-green: #244B3A;
            --tag-text-brown: #8C6237;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 999px;
            --shadow-sm: 0 2px 8px rgba(36, 75, 58, 0.05);
            --shadow-md: 0 4px 12px rgba(36, 75, 58, 0.06);
            --shadow-lg: 0 8px 20px rgba(36, 75, 58, 0.12);
            --shadow-xl: 0 12px 32px rgba(36, 75, 58, 0.15);
            --font-serif: 'Noto Serif SC', 'Source Han Serif SC', 'STSong', 'SimSun', 'Georgia', serif;
            --font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --container-max: 1200px;
            --header-height: 64px;
            --section-gap-desktop: 72px;
            --section-gap-tablet: 56px;
            --section-gap-mobile: 44px;
            --transition-fast: 180ms ease;
            --transition-medium: 240ms ease;
        }
        :root {
            --section-gap-desktop: 56px;
        }
        :root {
            --section-gap-desktop: 44px;
        }
        /* roulang page: category2 */
        :root {
            --brand-1: #244B3A;
            --brand-1-hover: #1A3829;
            --brand-2: #B07D44;
            --brand-2-hover: #8C6237;
            --bg: #F5F1E8;
            --card-bg: #FFFCF5;
            --accent: #8C3B2E;
            --text-1: #26261F;
            --text-2: #756D5C;
            --text-3: #9A917E;
            --line: #E5DCC8;
            --line-dark: #D8CFBA;
            --tag-bg: #F0EAD9;
            --tag-bg-green: #E6EDE6;
            --tag-text-green: #244B3A;
            --tag-text-brown: #8C6237;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 999px;
            --shadow-sm: 0 2px 8px rgba(36, 75, 58, 0.05);
            --shadow-md: 0 4px 12px rgba(36, 75, 58, 0.06);
            --shadow-lg: 0 8px 20px rgba(36, 75, 58, 0.12);
            --shadow-xl: 0 12px 32px rgba(36, 75, 58, 0.15);
            --font-serif: 'Noto Serif SC', 'Source Han Serif SC', 'STSong', 'SimSun', 'Georgia', serif;
            --font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --container-max: 1200px;
            --header-height: 64px;
            --section-gap-desktop: 72px;
            --section-gap-tablet: 56px;
            --section-gap-mobile: 44px;
            --transition-fast: 180ms ease;
            --transition-medium: 240ms ease;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font-sans);
            font-size: 15px;
            line-height: 1.75;
            color: var(--text-1);
            background-color: var(--bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            overflow-x: hidden;
        }
        a {
            color: var(--brand-1);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--brand-2);
        }
        a:focus-visible {
            outline: 2px solid var(--brand-2);
            outline-offset: 2px;
            border-radius: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button, input, select, textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            color: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        .section {
            padding: var(--section-gap-desktop) 0;
        }
        .section-title {
            font-family: var(--font-serif);
            font-size: 26px;
            font-weight: 700;
            line-height: 1.4;
            color: var(--text-1);
            margin-bottom: 8px;
        }
        .section-subtitle {
            font-size: 15px;
            color: var(--text-2);
            max-width: 560px;
            line-height: 1.75;
        }
        .section-header {
            margin-bottom: 32px;
        }
        .section-header .section-subtitle {
            margin-top: 8px;
        }
        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: var(--card-bg);
            border-bottom: 1px solid var(--line);
            height: var(--header-height);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition-medium);
        }
        .site-header.scrolled {
            box-shadow: 0 2px 12px rgba(36, 75, 58, 0.08);
        }
        .header-inner {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            min-width: 0;
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--brand-1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-family: var(--font-serif);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .logo-text {
            font-family: var(--font-serif);
            font-size: 15px;
            font-weight: 700;
            color: var(--text-1);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            line-height: 1.3;
            max-width: 260px;
        }
        .logo-text .logo-badge {
            display: block;
            font-size: 11px;
            font-weight: 400;
            color: var(--text-2);
            font-family: var(--font-sans);
            letter-spacing: 0.5px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-shrink: 1;
        }
        .main-nav ul {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .main-nav ul li a {
            display: flex;
            align-items: center;
            height: 64px;
            padding: 0 12px;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-2);
            white-space: nowrap;
            border-bottom: 3px solid transparent;
            transition: color var(--transition-fast), border-color var(--transition-fast);
        }
        .main-nav ul li a:hover {
            color: var(--brand-1);
        }
        .main-nav ul li a.active {
            color: var(--brand-1);
            border-bottom-color: var(--brand-1);
            font-weight: 600;
        }
        .hamburger {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 5px;
            background: none;
            border-radius: var(--radius-sm);
        }
        .hamburger span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-1);
            border-radius: 2px;
            transition: transform var(--transition-fast), opacity var(--transition-fast);
        }
        .hamburger.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        .mobile-nav {
            display: none;
            position: fixed;
            top: var(--header-height);
            left: 0;
            right: 0;
            background: var(--card-bg);
            border-bottom: 1px solid var(--line);
            padding: 16px 24px;
            z-index: 99;
            box-shadow: var(--shadow-lg);
        }
        .mobile-nav ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .mobile-nav ul li a {
            display: flex;
            align-items: center;
            height: 44px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-1);
            border-bottom: 1px solid var(--line);
        }
        .mobile-nav ul li:last-child a {
            border-bottom: none;
        }
        .mobile-nav ul li a.active {
            color: var(--brand-1);
            font-weight: 600;
        }
        /* Breadcrumb */
        .breadcrumb-wrap {
            background: #EDE7D8;
            padding: 16px 0;
            border-bottom: 1px solid var(--line);
        }
        .breadcrumb {
            margin: 0;
            padding: 0;
            list-style: none;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-2);
            flex-wrap: wrap;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb li a {
            color: var(--text-2);
        }
        .breadcrumb li a:hover {
            color: var(--brand-1);
        }
        .breadcrumb li.current {
            color: var(--brand-1);
            font-weight: 500;
        }
        .breadcrumb li::after {
            content: '/';
            color: var(--text-3);
        }
        .breadcrumb li:last-child::after {
            display: none;
        }
        /* Category Header */
        .category-header {
            background: #E8E1D1;
            padding: 42px 0 32px;
            border-bottom: 1px solid var(--line);
        }
        .category-header .container {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .category-header .h1-wrap h1 {
            font-family: var(--font-serif);
            font-size: 30px;
            font-weight: 700;
            line-height: 1.4;
            color: var(--text-1);
            margin: 0;
        }
        .category-header .desc {
            font-size: 15px;
            color: var(--text-2);
            max-width: 640px;
            line-height: 1.7;
            margin: 0;
        }
        /* Filter Tags */
        .filter-section {
            padding: 20px 0 0;
        }
        .filter-group {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
            margin-bottom: 12px;
        }
        .filter-group .filter-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-2);
            min-width: 72px;
        }
        .filter-tag {
            display: inline-flex;
            align-items: center;
            height: 36px;
            padding: 0 16px;
            border-radius: var(--radius-full);
            font-size: 13px;
            font-weight: 500;
            color: var(--text-2);
            background: var(--card-bg);
            border: 1px solid var(--line);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .filter-tag:hover {
            border-color: var(--brand-1);
            color: var(--brand-1);
            background: var(--tag-bg-green);
        }
        .filter-tag.active {
            background: var(--brand-1);
            color: #fff;
            border-color: var(--brand-1);
        }
        /* Tea Master Cards */
        .teammaster-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .teammaster-card {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            overflow: hidden;
            display: flex;
            flex-direction: row;
            transition: box-shadow var(--transition-medium), transform var(--transition-medium), border-color var(--transition-medium);
        }
        .teammaster-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--brand-1);
        }
        .teammaster-card.featured {
            grid-column: 1 / -1;
            flex-direction: row;
        }
        .teammaster-card .tm-img {
            width: 180px;
            flex-shrink: 0;
            position: relative;
        }
        .teammaster-card.featured .tm-img {
            width: 260px;
        }
        .teammaster-card .tm-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 190px;
        }
        .teammaster-card .tm-body {
            padding: 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .teammaster-card .tm-name {
            font-family: var(--font-serif);
            font-size: 19px;
            font-weight: 700;
            color: var(--text-1);
            line-height: 1.3;
        }
        .teammaster-card .tm-title {
            font-size: 13px;
            color: var(--brand-2);
            font-weight: 500;
        }
        .teammaster-card .tm-skills {
            font-size: 13px;
            color: var(--text-2);
            line-height: 1.6;
        }
        .tm-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-top: 4px;
        }
        .tm-tags .tag-item {
            display: inline-flex;
            align-items: center;
            height: 26px;
            padding: 0 10px;
            border-radius: var(--radius-full);
            font-size: 12px;
            font-weight: 500;
            background: var(--tag-bg-green);
            color: var(--tag-text-green);
        }
        .tm-tags .tag-item.brown {
            background: var(--tag-bg);
            color: var(--tag-text-brown);
        }
        .tm-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--brand-1);
            margin-top: 6px;
            align-self: flex-start;
        }
        .tm-link:hover {
            color: var(--brand-2);
        }
        /* Load More Button */
        .load-more-wrap {
            text-align: center;
            padding-top: 28px;
        }
        .btn-load-more {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 46px;
            padding: 0 28px;
            border-radius: var(--radius-full);
            background: var(--card-bg);
            color: var(--brand-1);
            font-weight: 600;
            font-size: 14px;
            border: 1px solid var(--brand-1);
            transition: all var(--transition-fast);
        }
        .btn-load-more:hover {
            background: var(--brand-1);
            color: #fff;
        }
        /* Professional Standards */
        .standards-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .standard-item {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            transition: box-shadow var(--transition-fast), transform var(--transition-fast);
        }
        .standard-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .standard-item .sd-icon {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--brand-1);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .standard-item h3 {
            font-family: var(--font-serif);
            font-size: 17px;
            font-weight: 700;
            color: var(--text-1);
            margin: 0;
            line-height: 1.4;
        }
        .standard-item p {
            font-size: 14px;
            color: var(--text-2);
            margin: 0;
            line-height: 1.7;
        }
        /* Video Cards */
        .video-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .video-card {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: box-shadow var(--transition-medium), transform var(--transition-medium), border-color var(--transition-medium);
        }
        .video-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--brand-1);
        }
        .video-card .video-thumb {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            cursor: pointer;
        }
        .video-card .video-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-medium);
        }
        .video-card:hover .video-thumb img {
            transform: scale(1.03);
        }
        .video-card .video-play-btn {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: rgba(36, 75, 58, 0.85);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 20px;
            transition: background var(--transition-fast);
        }
        .video-card .video-play-btn:hover {
            background: var(--brand-1);
        }
        .video-card .video-duration {
            position: absolute;
            bottom: 10px;
            right: 10px;
            background: rgba(0,0,0,0.7);
            color: #fff;
            font-size: 12px;
            padding: 2px 8px;
            border-radius: 4px;
        }
        .video-card .video-body {
            padding: 16px 18px;
        }
        .video-card .video-title-text {
            font-family: var(--font-serif);
            font-size: 16px;
            font-weight: 700;
            color: var(--text-1);
            line-height: 1.4;
            margin-bottom: 4px;
        }
        /* Testimonials */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .testimonial-card {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            padding: 28px;
            position: relative;
            transition: box-shadow var(--transition-fast), transform var(--transition-fast);
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .testimonial-card .quote-mark {
            font-family: var(--font-serif);
            font-size: 48px;
            line-height: 1;
            color: var(--brand-2);
            opacity: 0.3;
            position: absolute;
            top: 16px;
            left: 20px;
        }
        .testimonial-card .quote-text {
            font-size: 14px;
            color: var(--text-1);
            line-height: 1.8;
            margin: 0 0 12px;
            padding-left: 28px;
            font-style: italic;
        }
        .testimonial-card .quote-author {
            font-size: 13px;
            color: var(--text-2);
            padding-left: 28px;
        }
        /* Booking Form */
        .booking-section {
            background: #E8E1D1;
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }
        .booking-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 44px;
            align-items: start;
        }
        .booking-left h2 {
            font-family: var(--font-serif);
            font-size: 24px;
            font-weight: 700;
            color: var(--text-1);
            margin-bottom: 12px;
            line-height: 1.4;
        }
        .booking-left p {
            font-size: 14px;
            color: var(--text-2);
            line-height: 1.8;
            margin-bottom: 0;
        }
        .booking-form {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            box-shadow: var(--shadow-md);
        }
        .booking-form .form-group {
            margin-bottom: 16px;
        }
        .booking-form label {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-1);
            margin-bottom: 6px;
        }
        .booking-form input,
        .booking-form select,
        .booking-form textarea {
            width: 100%;
            height: 44px;
            border: 1px solid var(--line-dark);
            border-radius: var(--radius-sm);
            padding: 0 14px;
            font-size: 14px;
            background: #fff;
            color: var(--text-1);
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        .booking-form input:focus,
        .booking-form select:focus,
        .booking-form textarea:focus {
            outline: none;
            border-color: var(--brand-1);
            box-shadow: 0 0 0 3px rgba(36,75,58,0.08);
        }
        .booking-form textarea {
            height: auto;
            min-height: 80px;
            padding-top: 10px;
            resize: vertical;
        }
        .btn-submit {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 46px;
            padding: 0 32px;
            border-radius: var(--radius-full);
            background: var(--brand-1);
            color: #fff;
            font-weight: 600;
            font-size: 14px;
            transition: background var(--transition-fast);
            border: none;
            width: 100%;
        }
        .btn-submit:hover {
            background: var(--brand-1-hover);
            color: #fff;
        }
        /* FAQ */
        .faq-list {
            max-width: 720px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            margin-bottom: 10px;
            overflow: hidden;
        }
        .faq-item .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            cursor: pointer;
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            gap: 12px;
        }
        .faq-item .faq-question h3 {
            font-family: var(--font-serif);
            font-size: 16px;
            font-weight: 700;
            color: var(--text-1);
            margin: 0;
            line-height: 1.5;
        }
        .faq-item .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--tag-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 600;
            color: var(--brand-1);
            flex-shrink: 0;
            transition: transform var(--transition-fast), background var(--transition-fast);
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            background: var(--brand-1);
            color: #fff;
        }
        .faq-item .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-medium);
        }
        .faq-item .faq-answer-inner {
            padding: 0 20px 16px;
            font-size: 14px;
            color: var(--text-2);
            line-height: 1.8;
        }
        .faq-item.active .faq-answer {
            max-height: 300px;
        }
        /* CTA Bar */
        .cta-bar {
            background: var(--brand-1);
            padding: 40px 0;
        }
        .cta-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .cta-bar h2 {
            font-family: var(--font-serif);
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin: 0;
            line-height: 1.4;
        }
        .cta-bar p {
            font-size: 14px;
            color: rgba(255,255,255,0.8);
            margin: 0;
        }
        .cta-bar .btn-cta {
            display: inline-flex;
            align-items: center;
            height: 46px;
            padding: 0 28px;
            border-radius: var(--radius-full);
            background: var(--brand-2);
            color: #fff;
            font-weight: 600;
            font-size: 14px;
            transition: background var(--transition-fast);
            white-space: nowrap;
        }
        .cta-bar .btn-cta:hover {
            background: var(--brand-2-hover);
            color: #fff;
        }
        /* Footer */
        .site-footer {
            background: #1E1C17;
            color: #B8B0A0;
            padding: 52px 0 24px;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand h4 {
            font-family: var(--font-serif);
            font-size: 18px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            line-height: 1.5;
        }
        .footer-brand p {
            font-size: 13px;
            color: #B8B0A0;
            line-height: 1.7;
            margin: 0;
        }
        .footer-col h5,
        .footer-contact h5 {
            font-size: 14px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 12px;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: #B8B0A0;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--brand-2);
        }
        .footer-contact p {
            font-size: 13px;
            color: #B8B0A0;
            line-height: 1.7;
            margin-bottom: 6px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.08);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 12px;
        }
        .footer-bottom a {
            color: #B8B0A0;
        }
        .footer-bottom a:hover {
            color: var(--brand-2);
        }
        /* Responsive */
        @media (max-width: 1024px) {
            .main-nav ul li a {
                padding: 0 8px;
                font-size: 12px;
            }
            .teammaster-card .tm-img {
                width: 150px;
            }
            .teammaster-card.featured .tm-img {
                width: 200px;
            }
            .standards-list {
                grid-template-columns: repeat(2, 1fr);
            }
            .video-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .main-nav {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .mobile-nav {
                display: block;
            }
            .mobile-nav.hidden {
                display: none;
            }
            .section {
                padding: var(--section-gap-mobile) 0;
            }
            .category-header {
                padding: 28px 0 24px;
            }
            .category-header .h1-wrap h1 {
                font-size: 24px;
            }
            .teammaster-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .teammaster-card,
            .teammaster-card.featured {
                grid-column: 1;
                flex-direction: column;
            }
            .teammaster-card .tm-img,
            .teammaster-card.featured .tm-img {
                width: 100%;
                max-height: 180px;
            }
            .teammaster-card .tm-img img {
                min-height: auto;
                max-height: 180px;
            }
            .standards-list {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .video-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .testimonial-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .booking-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .cta-bar .container {
                flex-direction: column;
                text-align: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .logo-text {
                max-width: 180px;
                font-size: 13px;
            }
            .logo-text .logo-badge {
                font-size: 10px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .header-inner {
                padding: 0 16px;
            }
            .category-header .h1-wrap h1 {
                font-size: 21px;
            }
            .teammaster-card .tm-body {
                padding: 16px;
            }
            .teammaster-card .tm-name {
                font-size: 17px;
            }
            .booking-form {
                padding: 20px 16px;
            }
            .filter-tag {
                height: 34px;
                padding: 0 12px;
                font-size: 12px;
            }
        }

/* roulang page: category1 */
:root {
            --brand-1: #244B3A;
            --brand-1-hover: #1A3829;
            --brand-2: #B07D44;
            --brand-2-hover: #8C6237;
            --bg: #F5F1E8;
            --card-bg: #FFFCF5;
            --accent: #8C3B2E;
            --text-1: #26261F;
            --text-2: #756D5C;
            --text-3: #9A917E;
            --line: #E5DCC8;
            --line-dark: #D8CFBA;
            --tag-bg: #F0EAD9;
            --tag-bg-green: #E6EDE6;
            --tag-text-green: #244B3A;
            --tag-text-brown: #8C6237;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 999px;
            --shadow-sm: 0 2px 8px rgba(36, 75, 58, 0.05);
            --shadow-md: 0 4px 12px rgba(36, 75, 58, 0.06);
            --shadow-lg: 0 8px 20px rgba(36, 75, 58, 0.12);
            --shadow-xl: 0 12px 32px rgba(36, 75, 58, 0.15);
            --font-serif: 'Noto Serif SC', 'Source Han Serif SC', 'STSong', 'SimSun', 'Georgia', serif;
            --font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --container-max: 1200px;
            --header-height: 64px;
            --section-gap-desktop: 56px;
            --section-gap-tablet: 48px;
            --section-gap-mobile: 40px;
            --transition-fast: 180ms ease;
            --transition-medium: 240ms ease;
        }

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

        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            font-size: 15px;
            line-height: 1.75;
            color: var(--text-1);
            background-color: var(--bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            margin: 0;
            padding: 0;
        }

        a {
            color: var(--brand-1);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--brand-2);
        }
        a:focus-visible {
            outline: 2px solid var(--brand-2);
            outline-offset: 2px;
            border-radius: 2px;
        }

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

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            color: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
            padding: 0;
            margin: 0;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-serif);
            color: var(--text-1);
            margin: 0 0 8px 0;
            line-height: 1.4;
            font-weight: 700;
        }
        h1 {
            font-size: 30px;
            line-height: 1.35;
        }
        h2 {
            font-size: 24px;
        }
        h3 {
            font-size: 18px;
            font-family: var(--font-sans);
            font-weight: 600;
        }
        h4 {
            font-size: 16px;
        }
        h5 {
            font-size: 14px;
        }
        p {
            margin: 0 0 12px 0;
        }
        ul, ol {
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        .section {
            padding: var(--section-gap-desktop) 0;
        }

        .section-header {
            margin-bottom: 28px;
        }
        .section-title {
            font-family: var(--font-serif);
            font-size: 24px;
            font-weight: 700;
            line-height: 1.45;
            color: var(--text-1);
            margin-bottom: 8px;
        }
        .section-subtitle {
            font-size: 15px;
            color: var(--text-2);
            max-width: 600px;
            line-height: 1.75;
            margin-top: 6px;
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: var(--card-bg);
            border-bottom: 1px solid var(--line);
            height: var(--header-height);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition-medium);
        }
        .site-header.scrolled {
            box-shadow: 0 2px 12px rgba(36, 75, 58, 0.08);
        }
        .header-inner {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            position: relative;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            min-width: 0;
            color: var(--text-1);
        }
        .logo:hover {
            color: var(--brand-1);
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--brand-1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-family: var(--font-serif);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .logo-text {
            font-family: var(--font-serif);
            font-size: 14px;
            font-weight: 700;
            color: var(--text-1);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            line-height: 1.3;
            max-width: 240px;
        }
        .logo-text .logo-badge {
            display: block;
            font-size: 10px;
            font-weight: 400;
            color: var(--text-2);
            font-family: var(--font-sans);
            letter-spacing: 0.5px;
        }

        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 5px;
            background: none;
            border: none;
            padding: 0;
            flex-shrink: 0;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
        }
        .nav-toggle:hover,
        .nav-toggle:focus-visible {
            background: var(--tag-bg);
            outline: none;
        }
        .nav-toggle-bar {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-1);
            border-radius: 2px;
            transition: transform var(--transition-medium), opacity var(--transition-medium);
        }
        .nav-toggle.active .nav-toggle-bar:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle.active .nav-toggle-bar:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.active .nav-toggle-bar:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 2px;
            flex-shrink: 1;
        }
        .main-nav ul {
            display: flex;
            align-items: center;
            gap: 2px;
            flex-wrap: nowrap;
        }
        .main-nav ul li {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .main-nav ul li a {
            display: flex;
            align-items: center;
            height: 44px;
            padding: 0 12px;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-2);
            border-bottom: 3px solid transparent;
            white-space: nowrap;
            transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
            border-radius: var(--radius-sm) var(--radius-sm) 0 0;
        }
        .main-nav ul li a:hover {
            color: var(--brand-1);
            background: var(--tag-bg);
        }
        .main-nav ul li a.active {
            color: var(--brand-1);
            font-weight: 700;
            border-bottom-color: var(--brand-1);
            background: transparent;
        }

        @media (max-width: 1023px) {
            .main-nav ul li a {
                padding: 0 8px;
                font-size: 12px;
            }
            .logo-text {
                font-size: 13px;
                max-width: 200px;
            }
        }

        @media (max-width: 767px) {
            .nav-toggle {
                display: flex;
            }
            .main-nav {
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--card-bg);
                border-bottom: 1px solid var(--line);
                display: none;
                padding: 12px 24px 20px;
                z-index: 99;
                box-shadow: 0 8px 24px rgba(36, 75, 58, 0.1);
            }
            .main-nav.open {
                display: block;
            }
            .main-nav ul {
                flex-direction: column;
                align-items: stretch;
                gap: 0;
            }
            .main-nav ul li a {
                height: 46px;
                padding: 0 12px;
                font-size: 14px;
                border-bottom: 1px solid var(--line);
                border-radius: 0;
                display: flex;
                align-items: center;
            }
            .main-nav ul li a.active {
                border-bottom: 1px solid var(--brand-1);
                background: var(--tag-bg-green);
            }
            .main-nav ul li:last-child a {
                border-bottom: none;
            }
        }

        /* Breadcrumb */
        .breadcrumb-bar {
            background: var(--tag-bg-green);
            border-bottom: 1px solid var(--line);
            padding: 14px 0;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-3);
            flex-wrap: wrap;
            margin: 0;
            padding: 0;
            list-style: none;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb li+li::before {
            content: '/';
            color: var(--text-3);
            font-size: 12px;
        }
        .breadcrumb a {
            color: var(--text-2);
            transition: color var(--transition-fast);
        }
        .breadcrumb a:hover {
            color: var(--brand-1);
        }
        .breadcrumb .current {
            color: var(--brand-1);
            font-weight: 600;
        }

        /* Category title area */
        .category-title-section {
            background: linear-gradient(180deg, #F0EAD9 0%, #F5F1E8 100%);
            border-bottom: 1px solid var(--line);
            padding: 36px 0 30px;
        }
        .category-title-section h1 {
            font-size: 28px;
            margin-bottom: 8px;
        }
        .category-title-section .cat-subtitle {
            font-size: 15px;
            color: var(--text-2);
            max-width: 700px;
            line-height: 1.7;
        }

        /* Filter tags */
        .filter-section {
            padding: 16px 0 8px;
            border-bottom: 1px solid var(--line);
            margin-bottom: 32px;
        }
        .filter-group {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 12px;
        }
        .filter-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-2);
            min-width: 68px;
            padding-top: 6px;
            flex-shrink: 0;
        }
        .filter-tags {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-tag {
            display: inline-flex;
            align-items: center;
            height: 36px;
            padding: 0 16px;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-2);
            background: var(--card-bg);
            border: 1px solid var(--line-dark);
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            user-select: none;
        }
        .filter-tag:hover {
            border-color: var(--brand-2);
            color: var(--brand-2-hover);
            background: var(--tag-bg);
        }
        .filter-tag.active {
            background: var(--brand-1);
            color: #fff;
            border-color: var(--brand-1);
            font-weight: 600;
        }
        .filter-tag:focus-visible {
            outline: 2px solid var(--brand-2);
            outline-offset: 2px;
        }

        /* Tea room cards */
        .tea-room-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .tea-room-card {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-medium), transform var(--transition-medium), border-color var(--transition-medium);
            display: flex;
            flex-direction: column;
        }
        .tea-room-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
            border-color: var(--brand-1);
        }
        .tea-room-card.featured {
            grid-column: 1 / -1;
            flex-direction: row;
            align-items: stretch;
        }
        .tea-room-card .card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 9;
            flex-shrink: 0;
        }
        .tea-room-card.featured .card-img-wrap {
            aspect-ratio: auto;
            width: 45%;
            min-height: 280px;
        }
        .tea-room-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-medium);
        }
        .tea-room-card:hover .card-img-wrap img {
            transform: scale(1.03);
        }
        .card-body {
            padding: 18px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .tea-room-card.featured .card-body {
            padding: 24px 28px;
            justify-content: center;
        }
        .card-title {
            font-family: var(--font-serif);
            font-size: 18px;
            font-weight: 700;
            color: var(--text-1);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .tea-room-card.featured .card-title {
            font-size: 22px;
        }
        .card-address {
            font-size: 13px;
            color: var(--text-3);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .card-desc {
            font-size: 14px;
            color: var(--text-2);
            line-height: 1.7;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 14px;
        }
        .tag {
            display: inline-flex;
            align-items: center;
            height: 26px;
            padding: 0 10px;
            font-size: 12px;
            font-weight: 500;
            border-radius: var(--radius-full);
            background: var(--tag-bg);
            color: var(--tag-text-brown);
            white-space: nowrap;
        }
        .tag.green {
            background: var(--tag-bg-green);
            color: var(--tag-text-green);
        }
        .card-action {
            margin-top: auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }
        .card-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--brand-1);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: color var(--transition-fast);
        }
        .card-link:hover {
            color: var(--brand-2);
        }
        .card-link .arrow {
            font-size: 16px;
            line-height: 1;
            transition: transform var(--transition-fast);
        }
        .card-link:hover .arrow {
            transform: translateX(4px);
        }

        @media (max-width: 767px) {
            .tea-room-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .tea-room-card.featured {
                grid-column: 1;
                flex-direction: column;
            }
            .tea-room-card.featured .card-img-wrap {
                width: 100%;
                min-height: 0;
                aspect-ratio: 16 / 9;
            }
            .tea-room-card.featured .card-body {
                padding: 18px 20px 20px;
            }
            .tea-room-card.featured .card-title {
                font-size: 18px;
            }
        }

        /* Load more */
        .load-more-wrap {
            text-align: center;
            margin-top: 32px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 46px;
            padding: 0 28px;
            font-size: 14px;
            font-weight: 600;
            border-radius: var(--radius-full);
            transition: all var(--transition-fast);
            text-align: center;
            white-space: nowrap;
            user-select: none;
            border: 1px solid transparent;
        }
        .btn:focus-visible {
            outline: 2px solid var(--brand-2);
            outline-offset: 2px;
        }
        .btn-primary {
            background: var(--brand-1);
            color: #fff;
            border-color: var(--brand-1);
        }
        .btn-primary:hover {
            background: var(--brand-1-hover);
            border-color: var(--brand-1-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }
        .btn-outline {
            background: transparent;
            color: var(--brand-1);
            border-color: var(--brand-1);
        }
        .btn-outline:hover {
            background: var(--brand-1);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-sm);
        }

        /* Region intro */
        .region-intro {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            padding: 36px;
            box-shadow: var(--shadow-sm);
        }
        .region-intro .region-text h3 {
            font-family: var(--font-serif);
            font-size: 20px;
            margin-bottom: 12px;
        }
        .region-intro .region-text p {
            font-size: 15px;
            color: var(--text-2);
            line-height: 1.85;
            margin-bottom: 10px;
        }
        .region-intro .region-img {
            border-radius: var(--radius-md);
            overflow: hidden;
            aspect-ratio: 4 / 3;
        }
        .region-intro .region-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        @media (max-width: 767px) {
            .region-intro {
                grid-template-columns: 1fr;
                gap: 20px;
                padding: 24px;
            }
        }

        /* Steps */
        .steps-row {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .step-item {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-fast), transform var(--transition-fast);
        }
        .step-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--brand-1);
            color: #fff;
            font-family: var(--font-serif);
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 14px;
        }
        .step-item h3 {
            font-family: var(--font-serif);
            font-size: 17px;
            margin-bottom: 8px;
        }
        .step-item p {
            font-size: 14px;
            color: var(--text-2);
            margin: 0;
            line-height: 1.7;
        }
        @media (max-width: 767px) {
            .steps-row {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }

        /* Reviews */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .review-card {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            box-shadow: var(--shadow-sm);
            position: relative;
        }
        .review-card::before {
            content: '\201C';
            position: absolute;
            top: 8px;
            left: 18px;
            font-size: 56px;
            font-family: var(--font-serif);
            color: var(--line-dark);
            line-height: 1;
            pointer-events: none;
        }
        .review-card .review-text {
            font-size: 15px;
            color: var(--text-1);
            line-height: 1.85;
            margin-bottom: 14px;
            padding-top: 16px;
            position: relative;
            z-index: 1;
        }
        .review-card .review-author {
            font-size: 13px;
            color: var(--text-3);
            font-weight: 500;
        }
        @media (max-width: 767px) {
            .reviews-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }

        /* FAQ */
        .accordion-item {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: border-color var(--transition-fast);
        }
        .accordion-item:focus-within {
            border-color: var(--brand-1);
        }
        .accordion-header {
            margin: 0;
        }
        .accordion-button {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            padding: 16px 20px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-1);
            background: none;
            border: none;
            text-align: left;
            cursor: pointer;
            transition: color var(--transition-fast), background var(--transition-fast);
            gap: 12px;
        }
        .accordion-button:hover {
            color: var(--brand-1);
            background: var(--tag-bg);
        }
        .accordion-button:focus-visible {
            outline: 2px solid var(--brand-2);
            outline-offset: -2px;
        }
        .accordion-button .acc-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 500;
            color: var(--brand-1);
            border: 1px solid var(--line-dark);
            border-radius: 50%;
            transition: transform var(--transition-medium), background var(--transition-medium), color var(--transition-medium);
        }
        .accordion-button:not(.collapsed) .acc-icon {
            transform: rotate(45deg);
            background: var(--brand-1);
            color: #fff;
            border-color: var(--brand-1);
        }
        .accordion-body {
            padding: 0 20px 18px;
            font-size: 14px;
            color: var(--text-2);
            line-height: 1.8;
        }
        .accordion-body p {
            margin: 0;
        }

        /* Booking CTA */
        .booking-cta {
            background: var(--brand-1);
            border-radius: var(--radius-lg);
            padding: 40px 36px;
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 40px;
            align-items: center;
            color: #fff;
        }
        .booking-cta .cta-left h2 {
            color: #fff;
            margin-bottom: 12px;
        }
        .booking-cta .cta-left p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 14px;
            line-height: 1.8;
            margin-bottom: 0;
        }
        .booking-cta .cta-left .cta-contact {
            margin-top: 16px;
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .booking-cta .cta-left .cta-contact span {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.9);
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .booking-cta .cta-form {
            background: var(--card-bg);
            border-radius: var(--radius-md);
            padding: 24px 22px;
            box-shadow: var(--shadow-xl);
        }
        .booking-cta .cta-form h3 {
            color: var(--text-1);
            margin-bottom: 16px;
            font-family: var(--font-serif);
            font-size: 18px;
        }
        .form-group {
            margin-bottom: 12px;
        }
        .form-group label {
            display: block;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-2);
            margin-bottom: 4px;
        }
        .form-group input,
        .form-group select {
            width: 100%;
            height: 44px;
            padding: 0 14px;
            font-size: 14px;
            border: 1px solid var(--line-dark);
            border-radius: var(--radius-sm);
            background: #fff;
            color: var(--text-1);
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            appearance: none;
        }
        .form-group input:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--brand-1);
            box-shadow: 0 0 0 3px rgba(36, 75, 58, 0.1);
        }
        .form-group input::placeholder {
            color: var(--text-3);
        }
        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
        }
        .btn-submit {
            width: 100%;
            height: 46px;
            background: var(--brand-1);
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--radius-full);
            border: none;
            transition: all var(--transition-fast);
            margin-top: 6px;
        }
        .btn-submit:hover {
            background: var(--brand-1-hover);
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }
        .btn-submit:focus-visible {
            outline: 2px solid var(--brand-2);
            outline-offset: 2px;
        }
        @media (max-width: 991px) {
            .booking-cta {
                grid-template-columns: 1fr;
                gap: 24px;
                padding: 28px 24px;
            }
            .booking-cta .cta-form {
                padding: 20px 16px;
            }
        }
        @media (max-width: 575px) {
            .form-row {
                grid-template-columns: 1fr;
                gap: 0;
            }
        }

        /* Footer */
        .site-footer {
            background: var(--text-1);
            color: rgba(255, 255, 255, 0.75);
            padding: 48px 0 0;
            margin-top: var(--section-gap-desktop);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        }
        .footer-brand h4 {
            color: #fff;
            font-family: var(--font-serif);
            font-size: 16px;
            margin-bottom: 10px;
        }
        .footer-brand p {
            font-size: 13px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.6);
            margin: 0;
        }
        .footer-col h5,
        .footer-contact h5 {
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 12px;
            font-family: var(--font-sans);
        }
        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 13px;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: #fff;
        }
        .footer-contact p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.65);
            margin-bottom: 6px;
            line-height: 1.6;
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
            padding: 20px 0;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.45);
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.55);
        }
        .footer-bottom a:hover {
            color: #fff;
        }
        @media (max-width: 991px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 575px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        /* Responsive section gaps */
        @media (max-width: 991px) {
            :root {
                --section-gap-desktop: 48px;
            }
        }
        @media (max-width: 767px) {
            :root {
                --section-gap-desktop: 40px;
            }
            .section {
                padding: 32px 0;
            }
            .section-title {
                font-size: 20px;
            }
            h1 {
                font-size: 24px;
            }
            .category-title-section {
                padding: 24px 0 20px;
            }
            .category-title-section h1 {
                font-size: 22px;
            }
        }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}