/* roulang page: index */
:root {
            --primary: #3B2A1A;
            --accent: #C0945E;
            --bg: #F6F1E9;
            --dark: #1F1710;
            --text: #2B1D12;
            --text-muted: #6E5B4A;
            --border: rgba(59, 42, 26, 0.12);
            --border-accent: rgba(192, 148, 94, 0.55);
            --green: #3F5C4B;
            --gray: #8A7A6A;
            --radius: 12px;
            --radius-lg: 16px;
            --radius-sm: 8px;
            --shadow: 0 6px 24px rgba(59, 42, 26, 0.08);
            --shadow-hover: 0 12px 32px rgba(59, 42, 26, 0.14);
            --shadow-cta: 0 8px 24px rgba(192, 148, 94, 0.35);
            --transition: 0.25s ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            background: var(--bg);
            color: var(--text);
            font-size: 16px;
            line-height: 1.7;
            overflow-x: hidden;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition);
        }

        a:hover {
            color: var(--accent);
        }

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

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

        .container {
            max-width: 1200px;
            padding-left: 20px;
            padding-right: 20px;
        }

        section {
            position: relative;
        }

        .btn {
            border-radius: var(--radius-sm);
            font-weight: 600;
            padding: 14px 28px;
            transition: all var(--transition);
        }

        .btn:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .btn:active {
            transform: scale(0.98);
        }

        .btn-accent {
            background: var(--accent);
            color: var(--primary);
            border: 1px solid var(--accent);
            box-shadow: var(--shadow-cta);
        }

        .btn-accent:hover {
            background: #d0a76e;
            color: var(--primary);
            transform: translateY(-2px);
            box-shadow: 0 12px 28px rgba(192, 148, 94, 0.45);
        }

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

        .btn-outline-accent:hover {
            background: rgba(192, 148, 94, 0.1);
            color: var(--accent);
            border-color: var(--accent);
        }

        .btn-primary {
            background: var(--accent);
            border-color: var(--accent);
            color: var(--primary);
        }

        .btn-primary:hover {
            background: #d0a76e;
            border-color: #d0a76e;
            color: var(--primary);
        }

        /* ===== 导航 ===== */
        .navbar-custom {
            background: var(--primary);
            min-height: 68px;
            padding-top: 0;
            padding-bottom: 0;
            box-shadow: 0 4px 20px rgba(31, 23, 16, 0.18);
            z-index: 1040;
        }

        .navbar-custom .navbar-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 22px;
            color: #fff;
            padding-top: 0;
            padding-bottom: 0;
            line-height: 68px;
        }

        .navbar-custom .navbar-brand:hover {
            color: var(--accent);
        }

        .navbar-custom .navbar-brand svg {
            width: 28px;
            height: 28px;
            stroke: var(--accent);
        }

        .navbar-custom .navbar-nav .nav-link {
            color: rgba(255, 255, 255, 0.88);
            font-weight: 500;
            font-size: 15px;
            padding: 0 18px;
            line-height: 68px;
            position: relative;
            transition: color var(--transition);
        }

        .navbar-custom .navbar-nav .nav-link::after {
            content: "";
            position: absolute;
            left: 14px;
            right: 14px;
            bottom: 0;
            height: 2px;
            background: var(--accent);
            transform: scaleX(0);
            transform-origin: center;
            transition: transform var(--transition);
        }

        .navbar-custom .navbar-nav .nav-link:hover::after,
        .navbar-custom .navbar-nav .nav-link.active::after {
            transform: scaleX(1);
        }

        .navbar-custom .navbar-nav .nav-link:hover,
        .navbar-custom .navbar-nav .nav-link.active {
            color: var(--accent);
        }

        .navbar-custom .nav-btn {
            background: var(--accent);
            color: var(--primary);
            border-radius: var(--radius-sm);
            padding: 10px 22px;
            font-weight: 600;
            font-size: 14px;
            border: 1px solid var(--accent);
            box-shadow: 0 4px 14px rgba(192, 148, 94, 0.3);
            transition: all var(--transition);
            margin-left: 12px;
            line-height: normal;
            align-self: center;
        }

        .navbar-custom .nav-btn:hover {
            background: #d0a76e;
            border-color: #d0a76e;
            transform: translateY(-1px);
        }

        .navbar-toggler {
            border-color: rgba(255, 255, 255, 0.3);
            padding: 6px 10px;
            border-radius: 8px;
        }

        .navbar-toggler:focus {
            box-shadow: 0 0 0 2px var(--accent);
        }

        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        .mega-menu {
            border: none;
            border-radius: 0 0 14px 14px;
            background: var(--bg);
            box-shadow: 0 16px 40px rgba(31, 23, 16, 0.18);
            padding: 28px 32px;
            min-width: 720px;
            margin-top: 0;
        }

        .mega-menu .mega-title {
            font-size: 14px;
            font-weight: 700;
            color: var(--primary);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 16px;
            padding-left: 10px;
            border-left: 3px solid var(--accent);
        }

        .mega-menu .mega-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .mega-menu .mega-links li a {
            display: block;
            padding: 8px 10px;
            font-size: 14px;
            color: var(--text);
            border-left: 2px solid transparent;
            transition: all var(--transition);
            border-radius: 4px;
        }

        .mega-menu .mega-links li a:hover {
            color: var(--primary);
            border-left-color: var(--accent);
            background: rgba(192, 148, 94, 0.06);
            padding-left: 14px;
        }

        .mega-menu .mega-card {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px;
            border-radius: var(--radius-sm);
            margin-bottom: 10px;
            background: #fff;
            border: 1px solid var(--border);
            transition: all var(--transition);
        }

        .mega-menu .mega-card:hover {
            border-color: var(--border-accent);
            box-shadow: var(--shadow);
        }

        .mega-menu .mega-card img {
            width: 56px;
            height: 42px;
            object-fit: cover;
            border-radius: 6px;
        }

        .mega-menu .mega-card p {
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
            margin: 0;
            line-height: 1.3;
        }

        .mega-cta {
            background: var(--accent);
            border-radius: var(--radius);
            padding: 24px;
            text-align: center;
            color: var(--primary);
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .mega-cta h6 {
            font-size: 18px;
            font-weight: 800;
            margin-bottom: 8px;
        }

        .mega-cta p {
            font-size: 13px;
            opacity: 0.85;
            margin-bottom: 16px;
        }

        .mega-cta a {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            border-radius: 6px;
            padding: 8px 20px;
            font-size: 14px;
            font-weight: 600;
            transition: all var(--transition);
        }

        .mega-cta a:hover {
            background: #2a1d10;
            transform: translateY(-2px);
        }

        .navbar-custom .dropdown:hover .dropdown-menu {
            display: block;
        }

        .navbar-custom .dropdown-menu {
            margin-top: 0;
            border-radius: 0 0 14px 14px;
        }

        @media (max-width: 992px) {
            .navbar-custom .navbar-nav .nav-link {
                line-height: 48px;
                padding: 0 8px;
            }
            .mega-menu {
                min-width: 100%;
                border-radius: 0;
                padding: 16px;
            }
            .mega-cta {
                margin-top: 12px;
                min-height: 120px;
            }
            .navbar-custom .nav-btn {
                margin-top: 8px;
                margin-bottom: 12px;
                margin-left: 0;
                width: 100%;
                text-align: center;
            }
        }

        /* ===== Hero ===== */
        .hero {
            background: var(--dark) url('/assets/images/backpic/back-1.jpg') center center/cover no-repeat;
            padding: 120px 0 180px;
            position: relative;
            margin-top: 68px;
            color: #fff;
        }

        .hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(31, 23, 16, 0.92) 0%, rgba(31, 23, 16, 0.78) 60%, rgba(31, 23, 16, 0.5) 100%);
        }

        .hero::after {
            content: "";
            position: absolute;
            inset: 0;
            background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
            background-size: 32px 32px;
            pointer-events: none;
        }

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

        .hero-badge {
            display: inline-block;
            background: rgba(192, 148, 94, 0.16);
            border: 1px solid rgba(192, 148, 94, 0.4);
            color: var(--accent);
            border-radius: 999px;
            padding: 6px 18px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.3px;
            margin-bottom: 20px;
        }

        .hero h1 {
            font-size: 42px;
            font-weight: 800;
            line-height: 1.25;
            margin-bottom: 20px;
            color: #fff;
            letter-spacing: 0.5px;
        }

        .hero-lead {
            font-size: 16px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.85);
            max-width: 520px;
            margin-bottom: 32px;
        }

        .hero-cta {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .hero-card {
            background: rgba(31, 23, 16, 0.75);
            border: 1px solid rgba(192, 148, 94, 0.25);
            border-radius: var(--radius-lg);
            padding: 28px;
            backdrop-filter: blur(6px);
            position: relative;
            z-index: 3;
            max-width: 380px;
            margin-left: auto;
        }

        .hero-card-header {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 20px;
        }

        .status-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--green);
            display: inline-block;
            box-shadow: 0 0 0 3px rgba(63, 92, 75, 0.3);
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0%,
            100% {
                box-shadow: 0 0 0 3px rgba(63, 92, 75, 0.3);
            }
            50% {
                box-shadow: 0 0 0 6px rgba(63, 92, 75, 0.12);
            }
        }

        .hero-slot {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 14px;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.06);
            margin-bottom: 10px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.9);
        }

        .hero-slot .slot-badge {
            font-size: 12px;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: 999px;
        }

        .hero-slot .slot-badge.available {
            background: rgba(63, 92, 75, 0.35);
            color: #a8c3b0;
        }

        .hero-slot .slot-badge.busy {
            background: rgba(192, 148, 94, 0.25);
            color: var(--accent);
        }

        .hero-card-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 16px;
            padding-top: 14px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
        }

        .hero-stats {
            display: flex;
            gap: 8px;
            font-size: 13px;
            color: var(--accent);
        }

        @media (max-width: 767px) {
            .hero {
                padding: 80px 0 140px;
                margin-top: 56px;
                text-align: center;
            }
            .hero::before {
                background: linear-gradient(160deg, rgba(31, 23, 16, 0.93) 0%, rgba(31, 23, 16, 0.76) 100%);
            }
            .hero h1 {
                font-size: 30px;
            }
            .hero-lead {
                font-size: 15px;
                margin-left: auto;
                margin-right: auto;
            }
            .hero-cta {
                justify-content: center;
            }
            .hero-card {
                margin: 32px auto 0;
            }
        }

        /* ===== 指标看板 ===== */
        .metrics {
            background: var(--dark);
            padding: 45px 0 50px;
            position: relative;
            border-bottom: 1px solid rgba(192, 148, 94, 0.35);
        }

        .metrics::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
            background-size: 28px 28px;
            pointer-events: none;
        }

        .metrics .container {
            position: relative;
            z-index: 1;
        }

        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 16px;
        }

        .metric-card {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-lg);
            padding: 22px 18px;
            text-align: left;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }

        .metric-card::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--accent);
            opacity: 0;
            transition: opacity var(--transition);
        }

        .metric-card:hover {
            border-color: rgba(192, 148, 94, 0.45);
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
        }

        .metric-card:hover::before {
            opacity: 1;
        }

        .metric-card:hover .metric-num {
            color: var(--accent);
        }

        .metric-tag {
            font-size: 11px;
            font-weight: 600;
            color: rgba(255, 255, 255, 0.45);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            display: block;
            margin-bottom: 10px;
        }

        .metric-num {
            font-family: "DIN Alternate", "Roboto", sans-serif;
            font-size: 48px;
            font-weight: 700;
            line-height: 1;
            color: #fff;
            margin-bottom: 6px;
            transition: color var(--transition);
            display: block;
        }

        .metric-name {
            font-size: 15px;
            font-weight: 600;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 4px;
        }

        .metric-desc {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.4);
            line-height: 1.5;
        }

        @media (max-width: 1199px) {
            .metrics-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 767px) {
            .metrics {
                padding: 32px 0 36px;
            }
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .metric-num {
                font-size: 32px;
            }
            .metric-desc {
                font-size: 11px;
            }
            .metric-card {
                padding: 16px 14px;
            }
        }

        /* ===== 服务矩阵 ===== */
        .services {
            background: var(--bg);
            padding: 90px 0;
        }

        .section-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 24px;
            margin-bottom: 40px;
        }

        .section-header .sec-title-wrap {
            max-width: 640px;
        }

        .section-header h2 {
            font-size: 30px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.3;
        }

        .section-header .sec-sub {
            font-size: 15px;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.7;
        }

        .section-header .sec-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--accent);
            white-space: nowrap;
            padding-bottom: 8px;
            border-bottom: 1px solid transparent;
            transition: all var(--transition);
        }

        .section-header .sec-link:hover {
            border-bottom-color: var(--accent);
        }

        .service-grid {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 20px;
        }

        .service-overview {
            grid-column: span 6;
            background: var(--primary);
            color: #fff;
            border-radius: var(--radius-lg);
            padding: 32px;
            position: relative;
            overflow: hidden;
            transition: all var(--transition);
        }

        .service-overview::after {
            content: "";
            position: absolute;
            right: -40px;
            top: -40px;
            width: 140px;
            height: 140px;
            background: radial-gradient(circle, rgba(192, 148, 94, 0.2) 0%, transparent 70%);
            pointer-events: none;
        }

        .service-overview:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }

        .service-overview h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 12px;
            color: #fff;
        }

        .service-overview p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            line-height: 1.7;
            margin-bottom: 24px;
        }

        .service-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            margin-bottom: 28px;
        }

        .step-item {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-sm);
            padding: 14px 10px;
            text-align: center;
            transition: all var(--transition);
        }

        .step-item:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(192, 148, 94, 0.4);
        }

        .step-item svg {
            width: 24px;
            height: 24px;
            stroke: var(--accent);
            margin-bottom: 6px;
        }

        .step-item .step-name {
            font-size: 13px;
            font-weight: 600;
            color: #fff;
            display: block;
        }

        .step-item .step-desc {
            font-size: 11px;
            color: rgba(255, 255, 255, 0.5);
            display: block;
            margin-top: 2px;
        }

        .service-overview .btn-accent {
            width: 100%;
            text-align: center;
        }

        .service-card {
            grid-column: span 3;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
        }

        .service-card:hover {
            border-color: var(--border-accent);
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }

        .service-card .svc-icon {
            width: 46px;
            height: 46px;
            border-radius: 12px;
            background: rgba(192, 148, 94, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 18px;
            transition: all var(--transition);
        }

        .service-card:hover .svc-icon {
            background: rgba(192, 148, 94, 0.22);
        }

        .service-card .svc-icon svg {
            width: 24px;
            height: 24px;
            stroke: var(--accent);
        }

        .service-card h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
        }

        .service-card p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.65;
            flex: 1;
            margin-bottom: 16px;
        }

        .service-card .svc-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }

        .svc-tag {
            display: inline-block;
            background: rgba(59, 42, 26, 0.06);
            color: var(--primary);
            font-size: 12px;
            font-weight: 600;
            padding: 3px 12px;
            border-radius: 999px;
            border: 1px solid transparent;
            transition: all var(--transition);
        }

        .svc-tag:hover {
            border-color: var(--border-accent);
            background: rgba(192, 148, 94, 0.1);
        }

        .service-wide {
            grid-column: span 12;
            display: flex;
            align-items: center;
            gap: 28px;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 24px 28px;
            transition: all var(--transition);
        }

        .service-wide:hover {
            border-color: var(--border-accent);
            box-shadow: var(--shadow-hover);
        }

        .service-wide img {
            width: 180px;
            height: 120px;
            object-fit: cover;
            border-radius: var(--radius-sm);
            flex-shrink: 0;
        }

        .service-wide .svc-wide-body {
            flex: 1;
        }

        .service-wide h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .service-wide p {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 8px;
            line-height: 1.6;
        }

        .service-wide .svc-tags {
            margin-top: 6px;
        }

        @media (max-width: 1199px) {
            .service-overview {
                grid-column: span 12;
            }
            .service-card {
                grid-column: span 6;
            }
            .service-wide {
                grid-column: span 12;
            }
        }

        @media (max-width: 767px) {
            .services {
                padding: 56px 0;
            }
            .section-header {
                flex-direction: column;
                align-items: flex-start;
            }
            .service-overview {
                padding: 24px;
            }
            .service-steps {
                grid-template-columns: repeat(2, 1fr);
            }
            .service-card {
                grid-column: span 12;
                padding: 22px;
            }
            .service-wide {
                flex-direction: column;
                gap: 14px;
                padding: 20px;
                text-align: center;
            }
            .service-wide img {
                width: 100%;
                height: auto;
                max-height: 160px;
            }
        }

        /* ===== 热门方向 ===== */
        .topics {
            background: #F0E6D8;
            padding: 80px 0;
        }

        .topic-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .topic-card {
            background: #fff;
            border-radius: var(--radius);
            padding: 26px 24px;
            border: 1px solid var(--border);
            transition: all var(--transition);
            position: relative;
        }

        .topic-card::before {
            content: "";
            position: absolute;
            left: 0;
            top: 24px;
            bottom: 24px;
            width: 3px;
            background: var(--accent);
            border-radius: 0 3px 3px 0;
            opacity: 0;
            transition: opacity var(--transition);
        }

        .topic-card:hover {
            border-color: var(--border-accent);
            box-shadow: var(--shadow);
            transform: translateY(-3px);
        }

        .topic-card:hover::before {
            opacity: 1;
        }

        .topic-card h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .topic-card p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
            margin: 0;
        }

        @media (max-width: 992px) {
            .topic-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 767px) {
            .topics {
                padding: 56px 0;
            }
            .topic-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ===== 结果对比 ===== */
        .comparison {
            background: var(--dark);
            padding: 90px 0;
            position: relative;
            color: #fff;
        }

        .comparison::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
            background-size: 36px 36px;
            pointer-events: none;
        }

        .comparison .container {
            position: relative;
            z-index: 1;
        }

        .comparison .section-header h2 {
            color: #fff;
        }

        .comparison .section-header .sec-sub {
            color: rgba(255, 255, 255, 0.6);
        }

        .comparison-grid {
            display: grid;
            grid-template-columns: 1fr auto 1fr;
            gap: 32px;
            align-items: stretch;
            margin-bottom: 40px;
        }

        .cmp-card {
            border-radius: var(--radius-lg);
            padding: 32px;
            transition: all var(--transition);
        }

        .cmp-traditional {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .cmp-traditional:hover {
            border-color: rgba(255, 255, 255, 0.2);
        }

        .cmp-modern {
            background: rgba(192, 148, 94, 0.07);
            border: 1px solid rgba(192, 148, 94, 0.35);
        }

        .cmp-modern:hover {
            border-color: rgba(192, 148, 94, 0.6);
            box-shadow: 0 12px 32px rgba(192, 148, 94, 0.08);
        }

        .cmp-card .cmp-title {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .cmp-traditional .cmp-title {
            color: rgba(255, 255, 255, 0.6);
        }

        .cmp-modern .cmp-title {
            color: var(--accent);
        }

        .cmp-card ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .cmp-card ul li {
            font-size: 15px;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            display: flex;
            align-items: flex-start;
            gap: 10px;
            line-height: 1.5;
            color: rgba(255, 255, 255, 0.8);
        }

        .cmp-card ul li:last-child {
            border-bottom: none;
        }

        .cmp-card .cmp-icon {
            flex-shrink: 0;
            margin-top: 2px;
        }

        .cmp-card .cmp-icon svg {
            width: 18px;
            height: 18px;
        }

        .cmp-traditional .cmp-icon svg {
            stroke: rgba(255, 255, 255, 0.3);
        }

        .cmp-modern .cmp-icon svg {
            stroke: var(--accent);
        }

        .cmp-vs {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .cmp-vs span {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--accent);
            color: var(--primary);
            font-weight: 800;
            font-size: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 0 0 6px rgba(192, 148, 94, 0.15);
            font-family: "Roboto", sans-serif;
            letter-spacing: 1px;
        }

        .progress-wrap {
            background: rgba(255, 255, 255, 0.04);
            border-radius: var(--radius);
            padding: 24px 28px;
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .progress-wrap .progress-label {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 14px;
            font-weight: 600;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 12px;
        }

        .progress-wrap .progress-label span {
            font-size: 22px;
            font-weight: 800;
            color: var(--accent);
            font-family: "DIN Alternate", "Roboto", sans-serif;
        }

        .progress {
            height: 10px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 999px;
            overflow: hidden;
        }

        .progress-bar {
            background: var(--accent);
            border-radius: 999px;
            background-image: linear-gradient(90deg, var(--accent) 0%, #d4ad78 50%, var(--accent) 100%);
            position: relative;
        }

        .progress-bar::after {
            content: "";
            position: absolute;
            right: 4px;
            top: 50%;
            transform: translateY(-50%);
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: #fff;
        }

        @media (max-width: 767px) {
            .comparison-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .cmp-vs {
                padding: 8px 0;
            }
            .cmp-card {
                padding: 22px;
            }
        }

        /* ===== 资讯 ===== */
        .news {
            background: var(--bg);
            padding: 90px 0;
        }

        .news-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 40px;
        }

        .news-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .news-list li {
            border-bottom: 1px solid var(--border);
            padding: 18px 0;
            transition: all var(--transition);
        }

        .news-list li:first-child {
            padding-top: 0;
        }

        .news-list li:last-child {
            border-bottom: none;
        }

        .news-list a {
            display: block;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            line-height: 1.5;
            transition: all var(--transition);
            position: relative;
            padding-right: 20px;
        }

        .news-list a::after {
            content: "→";
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            color: var(--accent);
            opacity: 0;
            transition: all var(--transition);
        }

        .news-list a:hover {
            color: var(--accent);
            padding-left: 8px;
        }

        .news-list a:hover::after {
            opacity: 1;
        }

        .news-list .news-date {
            display: block;
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 4px;
            font-weight: 400;
        }

        .news-recommend {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 28px;
        }

        .news-recommend h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 18px;
            padding-left: 10px;
            border-left: 3px solid var(--accent);
        }

        .rec-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px 0;
            border-bottom: 1px solid var(--border);
            transition: all var(--transition);
        }

        .rec-item:last-child {
            border-bottom: none;
        }

        .rec-item:hover {
            transform: translateX(4px);
        }

        .rec-item img {
            width: 64px;
            height: 48px;
            object-fit: cover;
            border-radius: 6px;
            flex-shrink: 0;
        }

        .rec-item .rec-info {
            min-width: 0;
        }

        .rec-item .rec-info .rec-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
            line-height: 1.4;
            display: block;
            margin-bottom: 2px;
        }

        .rec-item .rec-info .rec-meta {
            font-size: 12px;
            color: var(--text-muted);
        }

        @media (max-width: 992px) {
            .news-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 767px) {
            .news {
                padding: 56px 0;
            }
        }

        /* ===== FAQ ===== */
        .faq {
            background: var(--bg);
            padding: 90px 0;
        }

        .faq-grid {
            display: grid;
            grid-template-columns: 5fr 7fr;
            gap: 48px;
        }

        .faq-left {
            position: sticky;
            top: 100px;
            align-self: flex-start;
        }

        .faq-left h2 {
            font-size: 30px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .faq-left p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 20px;
        }

        .faq-left .btn-accent {
            display: inline-block;
            padding: 12px 24px;
            font-size: 14px;
        }

        .accordion {
            --bs-accordion-bg: #fff;
            --bs-accordion-border-color: var(--border);
            --bs-accordion-btn-color: var(--text);
            --bs-accordion-btn-bg: #fff;
            --bs-accordion-active-bg: #fff;
            --bs-accordion-active-color: var(--primary);
            --bs-accordion-border-radius: var(--radius);
        }

        .accordion-item {
            border: 1px solid var(--border) !important;
            border-radius: var(--radius) !important;
            margin-bottom: 14px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(59, 42, 26, 0.04);
            transition: all var(--transition);
        }

        .accordion-item:hover {
            border-color: var(--border-accent) !important;
            box-shadow: var(--shadow);
        }

        .accordion-item:not(:first-of-type) {
            border-top: 1px solid var(--border) !important;
        }

        .accordion-header {
            border-left: 3px solid var(--accent);
        }

        .accordion-button {
            padding: 20px 24px;
            font-size: 16px;
            font-weight: 600;
            background: #fff;
            color: var(--text);
            box-shadow: none !important;
            transition: all var(--transition);
        }

        .accordion-button:not(.collapsed) {
            background: rgba(192, 148, 94, 0.04);
            color: var(--primary);
        }

        .accordion-button::after {
            background-image: none;
            width: 20px;
            height: 20px;
            position: relative;
            content: "+";
            font-size: 22px;
            font-weight: 400;
            color: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.25s ease;
        }

        .accordion-button:not(.collapsed)::after {
            transform: rotate(45deg);
            color: var(--primary);
        }

        .accordion-button:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: -2px;
        }

        .accordion-body {
            padding: 0 24px 20px;
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.75;
            background: #fff;
            border-top: 1px solid rgba(59, 42, 26, 0.06);
        }

        @media (max-width: 992px) {
            .faq-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .faq-left {
                position: static;
            }
        }

        @media (max-width: 767px) {
            .faq {
                padding: 56px 0;
            }
            .accordion-button {
                padding: 16px 18px;
                font-size: 15px;
            }
            .accordion-body {
                padding: 0 18px 16px;
            }
        }

        /* ===== 转化表单 ===== */
        .reserve {
            padding: 90px 0;
            background: linear-gradient(135deg, #F6F1E9 0%, #F0E6D8 100%);
        }

        .reserve-card {
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 50px rgba(59, 42, 26, 0.1);
            display: grid;
            grid-template-columns: 5fr 7fr;
            border: 1px solid var(--border);
            background: #fff;
        }

        .reserve-info {
            background: var(--dark);
            color: #fff;
            padding: 40px 32px;
            position: relative;
        }

        .reserve-info::before {
            content: "";
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.jpg') center center/cover no-repeat;
            opacity: 0.12;
            pointer-events: none;
        }

        .reserve-info .reserve-info-content {
            position: relative;
            z-index: 1;
        }

        .reserve-info h3 {
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }

        .reserve-info .info-slogan {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 32px;
        }

        .info-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            padding: 16px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.07);
        }

        .info-item:last-child {
            border-bottom: none;
        }

        .info-item svg {
            width: 22px;
            height: 22px;
            stroke: var(--accent);
            flex-shrink: 0;
            margin-top: 2px;
        }

        .info-item .info-label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
            font-weight: 500;
            display: block;
        }

        .info-item .info-value {
            font-size: 15px;
            font-weight: 600;
            color: rgba(255, 255, 255, 0.95);
        }

        .reserve-form {
            padding: 40px 36px;
        }

        .reserve-form h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 24px;
        }

        .form-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 6px;
        }

        .form-control {
            border: 1px solid rgba(59, 42, 26, 0.18);
            border-radius: 10px;
            min-height: 48px;
            font-size: 15px;
            padding: 10px 14px;
            transition: border-color var(--transition), box-shadow var(--transition);
            background: #fff;
            color: var(--text);
        }

        .form-control:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(192, 148, 94, 0.15);
            background: #fff;
            color: var(--text);
        }

        .form-control::placeholder {
            color: #a89b8f;
        }

        textarea.form-control {
            min-height: 80px;
            resize: vertical;
        }

        .form-label-group {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .capsule-input {
            position: absolute;
            opacity: 0;
            width: 0;
            height: 0;
            pointer-events: none;
        }

        .capsule-label {
            display: inline-block;
            padding: 9px 18px;
            border: 1px solid rgba(59, 42, 26, 0.18);
            border-radius: 999px;
            background: #fff;
            font-size: 14px;
            font-weight: 500;
            color: var(--text);
            transition: all var(--transition);
            cursor: pointer;
            user-select: none;
        }

        .capsule-label:hover {
            border-color: var(--accent);
            color: var(--primary);
        }

        .capsule-input:checked+.capsule-label {
            background: var(--accent);
            border-color: var(--accent);
            color: var(--primary);
            font-weight: 600;
            box-shadow: 0 4px 12px rgba(192, 148, 94, 0.25);
        }

        .capsule-input:focus-visible+.capsule-label {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .btn-submit {
            background: var(--accent);
            color: var(--primary);
            border: 1px solid var(--accent);
            border-radius: 10px;
            padding: 14px 32px;
            font-size: 16px;
            font-weight: 700;
            width: 100%;
            box-shadow: var(--shadow-cta);
            transition: all var(--transition);
        }

        .btn-submit:hover {
            background: #d0a76e;
            transform: translateY(-2px);
            box-shadow: 0 12px 28px rgba(192, 148, 94, 0.4);
        }

        .btn-submit:active {
            transform: scale(0.97);
        }

        .privacy-note {
            font-size: 13px;
            color: var(--text-muted);
            text-align: center;
            margin-top: 12px;
        }

        @media (max-width: 992px) {
            .reserve-card {
                grid-template-columns: 1fr;
            }
            .reserve-info {
                padding: 28px 24px;
            }
            .reserve-form {
                padding: 28px 24px;
            }
        }

        @media (max-width: 767px) {
            .reserve {
                padding: 56px 0;
            }
            .form-label-group {
                gap: 6px;
            }
            .capsule-label {
                padding: 7px 14px;
                font-size: 13px;
            }
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--dark);
            padding: 60px 0 0;
            color: rgba(255, 255, 255, 0.7);
            position: relative;
        }

        .site-footer::before {
            content: "";
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.jpg') center center/cover no-repeat;
            opacity: 0.05;
            pointer-events: none;
        }

        .site-footer .container {
            position: relative;
            z-index: 1;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.4fr;
            gap: 40px;
            padding-bottom: 40px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
        }

        .footer-brand svg {
            width: 24px;
            height: 24px;
            stroke: var(--accent);
        }

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

        .footer-about {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.6);
            max-width: 280px;
        }

        .footer-title {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 18px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-title::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 0;
            width: 28px;
            height: 2px;
            background: var(--accent);
        }

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

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            transition: all var(--transition);
        }

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

        .footer-contact {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-contact li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            margin-bottom: 14px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-contact svg {
            width: 18px;
            height: 18px;
            stroke: var(--accent);
            flex-shrink: 0;
            margin-top: 2px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 24px 0;
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.4);
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.5);
        }

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

        @media (max-width: 1199px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 30px;
            }
        }

        @media (max-width: 767px) {
            .site-footer {
                padding: 40px 0 0;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

        /* ===== 通用 ===== */
        .text-accent {
            color: var(--accent) !important;
        }

        .bg-dark-section {
            background: var(--dark);
        }

        .section-sep {
            border: none;
            border-top: 1px solid var(--border);
            margin: 0;
        }

        @media (max-width: 767px) {
            .section-header h2 {
                font-size: 24px;
            }
            .section-header .sec-sub {
                font-size: 14px;
            }
        }

        ::selection {
            background: rgba(192, 148, 94, 0.3);
            color: var(--primary);
        }

        .scroll-top {
            position: fixed;
            bottom: 24px;
            right: 24px;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
            opacity: 0;
            visibility: hidden;
            transition: all var(--transition);
            z-index: 99;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .scroll-top.show {
            opacity: 1;
            visibility: visible;
        }

        .scroll-top:hover {
            background: var(--accent);
            color: var(--primary);
            transform: translateY(-3px);
        }

        .scroll-top svg {
            width: 18px;
            height: 18px;
        }