/* roulang page: index */
:root {
        --primary: #1B4A38;
        --primary-deep: #122E24;
        --accent: #C69754;
        --accent-soft: #E6C893;
        --bg: #F7F3EB;
        --bg-dark: #151B17;
        --surface: #FFFDF8;
        --text: #242822;
        --text-muted: #6D756F;
        --border: #E2DCCE;
        --success: #3E7C4F;
        --danger: #A8513B;
        --radius-lg: 22px;
        --radius-md: 14px;
        --radius-sm: 8px;
        --radius-pill: 999px;
        --shadow-card: 0 12px 40px rgba(22,38,28,0.10);
        --shadow-deep: 0 8px 24px rgba(0,0,0,0.25);
        --transition: 200ms ease;
    }
    
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    
    body {
        font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
        background: var(--bg);
        color: var(--text);
        line-height: 1.75;
        font-size: 16px;
    }
    
    h1, h2, h3, h4 {
        font-family: 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
        line-height: 1.3;
        font-weight: 600;
        color: var(--text);
    }
    
    img { max-width: 100%; display: block; }
    
    a {
        color: var(--primary);
        text-decoration: none;
        transition: color var(--transition);
    }
    
    a:hover { color: var(--accent); }
    a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
        outline: 2px solid var(--accent);
        outline-offset: 2px;
    }
    
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }
    
    .section {
        padding: 90px 0;
    }
    
    .badge {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 6px 14px;
        border-radius: var(--radius-pill);
        font-size: 13px;
        font-weight: 500;
        border: 1px solid var(--accent);
        color: var(--accent);
        background: transparent;
        letter-spacing: 0.5px;
    }
    
    .badge-outline-light {
        border-color: rgba(255,255,255,0.4);
        color: #EADFC8;
    }
    
    .section-title-wrap {
        display: flex;
        align-items: center;
        gap: 16px;
        margin-bottom: 16px;
    }
    
    .section-title-wrap .wave-icon {
        color: var(--accent);
        flex-shrink: 0;
    }
    
    .section-title {
        font-size: 32px;
        color: var(--text);
    }
    
    .section-desc {
        color: var(--text-muted);
        font-size: 16px;
        max-width: 640px;
        margin-bottom: 44px;
    }
    
    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 12px 28px;
        border-radius: var(--radius-pill);
        font-size: 15px;
        font-weight: 500;
        cursor: pointer;
        border: 1px solid transparent;
        transition: all var(--transition);
        font-family: inherit;
        letter-spacing: 0.3px;
    }
    
    .btn-primary {
        background: var(--accent);
        color: #fff;
        box-shadow: 0 4px 14px rgba(198,151,84,0.35);
    }
    
    .btn-primary:hover {
        background: #B08243;
        box-shadow: 0 6px 20px rgba(198,151,84,0.45);
        transform: translateY(-1px);
        color: #fff;
    }
    
    .btn-primary:active {
        transform: translateY(1px);
        box-shadow: 0 2px 8px rgba(198,151,84,0.3);
    }
    
    .btn-outline {
        background: transparent;
        border: 1.5px solid rgba(255,255,255,0.5);
        color: #EAE0CC;
    }
    
    .btn-outline:hover {
        background: var(--accent);
        border-color: var(--accent);
        color: #fff;
    }
    
    .btn-outline-light {
        background: transparent;
        border: 1.5px solid rgba(255,255,255,0.6);
        color: #EAE0CC;
    }
    
    .btn-outline-light:hover {
        background: rgba(255,255,255,0.15);
        border-color: #EAE0CC;
    }
    
    .btn-dark-outline {
        background: transparent;
        border: 1.5px solid var(--primary);
        color: var(--primary);
    }
    
    .btn-dark-outline:hover {
        background: var(--accent);
        border-color: var(--accent);
        color: #fff;
    }
    
    /* ===== Header/Nav ===== */
    .site-header {
        position: sticky;
        top: 0;
        z-index: 1000;
        background: rgba(247, 243, 235, 0.88);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border-bottom: 1px solid var(--border);
        transition: background var(--transition);
    }
    
    .header-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 72px;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }
    
    .brand {
        display: flex;
        align-items: center;
        gap: 10px;
        font-family: 'Noto Serif SC', serif;
        font-weight: 700;
        font-size: 18px;
        color: var(--text);
        letter-spacing: 1px;
    }
    
    .brand svg {
        color: var(--accent);
    }
    
    .brand:hover { color: var(--primary); }
    
    .nav-menu {
        display: flex;
        align-items: center;
        list-style: none;
        gap: 32px;
    }
    
    .nav-menu li a {
        font-size: 15px;
        color: var(--text);
        font-weight: 400;
        padding: 8px 0;
        position: relative;
        transition: color var(--transition);
    }
    
    .nav-menu li.active a {
        color: var(--primary);
        font-weight: 500;
    }
    
    .nav-menu li.active a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 2px;
        background: repeating-linear-gradient(90deg, var(--accent) 0 4px, transparent 4px 6px);
    }
    
    .nav-menu li a:hover {
        color: var(--accent);
    }
    
    .nav-menu li a:hover::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 2px;
        background: repeating-linear-gradient(90deg, var(--accent) 0 4px, transparent 4px 6px);
    }
    
    .nav-cta {
        background: var(--accent);
        color: #fff;
        border: none;
        padding: 10px 24px;
        border-radius: var(--radius-pill);
        font-size: 14px;
        font-weight: 500;
        cursor: pointer;
        transition: background var(--transition), box-shadow var(--transition);
    }
    
    .nav-cta:hover {
        background: var(--primary-deep);
        box-shadow: 0 4px 16px rgba(18,46,36,0.3);
        color: #fff;
    }
    
    .nav-cta:active {
        transform: scale(0.98);
    }
    
    .hamburger {
        display: none;
        flex-direction: column;
        gap: 5px;
        cursor: pointer;
        background: none;
        border: none;
        padding: 8px;
        z-index: 1002;
    }
    
    .hamburger span {
        width: 24px;
        height: 2px;
        background: var(--text);
        transition: all 0.3s ease;
    }
    
    .mobile-menu {
        display: none;
        position: fixed;
        top: 0; right: 0; bottom: 0; left: 0;
        background: var(--primary-deep);
        z-index: 1001;
        flex-direction: column;
        justify-content: center;
        padding: 60px 40px 40px;
        transition: opacity 0.2s ease;
    }
    
    .mobile-menu.open {
        display: flex;
    }
    
    .mobile-menu ul {
        list-style: none;
    }
    
    .mobile-menu ul li {
        margin-bottom: 20px;
    }
    
    .mobile-menu ul li a {
        color: #EADFC8;
        font-size: 20px;
        font-family: 'Noto Serif SC', serif;
        display: flex;
        align-items: baseline;
        gap: 12px;
        padding: 8px 0;
        border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    
    .mobile-menu ul li a:hover { color: var(--accent-soft); }
    
    .mobile-menu .ep {
        font-size: 12px;
        color: var(--accent);
        font-family: 'Georgia', serif;
    }
    
    .mobile-menu .menu-contact {
        margin-top: 30px;
        color: #8FA398;
        font-size: 14px;
    }
    
    .menu-close {
        position: absolute;
        top: 24px;
        right: 24px;
        background: none;
        border: none;
        color: #fff;
        font-size: 30px;
        cursor: pointer;
        line-height: 1;
    }
    
    /* ===== Hero ===== */
    .hero {
        background: var(--primary-deep);
        color: #EADFC8;
        padding: 80px 0 60px;
        position: relative;
        overflow: hidden;
    }
    
    .hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background: url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
        opacity: 0.08;
        z-index: 0;
    }
    
    .hero::after {
        content: '';
        position: absolute;
        bottom: 0; left: 0; right: 0;
        height: 80px;
        background: linear-gradient(to top, rgba(247,243,235,1), transparent);
        z-index: 1;
    }
    
    .hero-inner {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
        display: grid;
        grid-template-columns: 1.4fr 1fr;
        gap: 60px;
        align-items: center;
        position: relative;
        z-index: 2;
    }
    
    .hero-main .badge {
        margin-bottom: 24px;
    }
    
    .hero-main h1 {
        font-size: 40px;
        color: #F5EEDC;
        margin-bottom: 20px;
        line-height: 1.35;
    }
    
    .hero-main h1 .accent-text {
        color: var(--accent-soft);
    }
    
    .hero-main p.lead {
        font-size: 16px;
        color: #B7C4BC;
        margin-bottom: 28px;
        max-width: 480px;
        line-height: 1.8;
    }
    
    .hero-ctas {
        display: flex;
        align-items: center;
        gap: 20px;
        margin-bottom: 36px;
        flex-wrap: wrap;
    }
    
    .play-btn-wrap {
        display: flex;
        align-items: center;
        gap: 12px;
    }
    
    .play-btn {
        width: 52px;
        height: 52px;
        border-radius: 50%;
        background: var(--accent);
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        border: none;
        transition: all var(--transition);
        box-shadow: 0 0 0 0 rgba(198,151,84,0.4);
        animation: pulse 2.5s infinite;
        flex-shrink: 0;
    }
    
    .play-btn:hover {
        background: var(--accent-soft);
        transform: scale(1.08);
    }
    
    @keyframes pulse {
        0% { box-shadow: 0 0 0 0 rgba(198,151,84,0.35); }
        70% { box-shadow: 0 0 0 12px rgba(198,151,84,0); }
        100% { box-shadow: 0 0 0 0 rgba(198,151,84,0); }
    }
    
    .play-btn svg {
        margin-left: 2px;
    }
    
    .play-label {
        font-size: 13px;
        color: #9AAB9F;
        line-height: 1.4;
    }
    
    .hero-cover {
        display: flex;
        justify-content: center;
    }
    
    .coverpic-wrap {
        position: relative;
        transform: rotate(-3deg);
    }
    
    .coverpic-wrap img {
        width: 200px;
        height: 200px;
        border-radius: 50%;
        object-fit: cover;
        border: 2px solid var(--accent);
        box-shadow: 0 20px 50px rgba(0,0,0,0.4);
    }
    
    .coverpic-wrap::after {
        content: '';
        position: absolute;
        inset: -10px;
        border-radius: 50%;
        border: 1px dashed rgba(198,151,84,0.4);
        animation: spin 30s linear infinite;
        pointer-events: none;
    }
    
    @keyframes spin {
        to { transform: rotate(360deg); }
    }
    
    .hero-ticker {
        max-width: 1200px;
        margin: 50px auto 0;
        padding: 0 24px;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 1px;
        background: rgba(255,255,255,0.06);
        border: 1px solid rgba(255,255,255,0.08);
        border-radius: var(--radius-md);
        overflow: hidden;
        position: relative;
        z-index: 2;
    }
    
    .ticker-item {
        padding: 16px 24px;
        background: rgba(21,27,23,0.7);
        display: flex;
        align-items: center;
        gap: 10px;
    }
    
    .ticker-item svg {
        color: var(--accent);
        flex-shrink: 0;
    }
    
    .ticker-item .label {
        font-size: 12px;
        color: #8FA398;
        line-height: 1.3;
    }
    
    .ticker-item .value {
        font-size: 14px;
        color: #EADFC8;
        font-weight: 500;
    }
    
    /* ===== Metrics ===== */
    .metrics-section {
        padding: 70px 0 50px;
        background: var(--bg);
    }
    
    .metrics-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
    }
    
    .metric-card {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--radius-md);
        padding: 28px 24px;
        transition: all var(--transition);
        position: relative;
        overflow: hidden;
    }
    
    .metric-card:hover {
        border-color: var(--accent);
        box-shadow: var(--shadow-card);
        transform: translateY(-3px);
    }
    
    .metric-card .metric-icon {
        color: var(--accent);
        margin-bottom: 14px;
    }
    
    .metric-card .metric-number {
        font-family: 'Georgia', 'Noto Serif SC', serif;
        font-size: 46px;
        font-weight: 700;
        color: var(--text);
        line-height: 1.2;
    }
    
    .metric-card .metric-number .unit {
        font-size: 18px;
        font-weight: 400;
        color: var(--text-muted);
        margin-left: 2px;
    }
    
    .metric-card .metric-label {
        font-size: 14px;
        color: var(--text-muted);
        margin-top: 6px;
    }
    
    .metrics-scale {
        margin-top: 36px;
        height: 20px;
        position: relative;
        background: linear-gradient(to right, transparent 0%, transparent calc(33.33% - 1px), rgba(27,74,56,0.15) calc(33.33% - 1px), rgba(27,74,56,0.15) calc(33.33% + 1px), transparent calc(33.33% + 1px));
    }
    
    .metrics-scale::before {
        content: '';
        position: absolute;
        left: 0; right: 0; top: 50%;
        height: 2px;
        background: var(--border);
        transform: translateY(-50%);
    }
    
    .metrics-scale .scale-dot {
        position: absolute;
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: var(--accent);
        top: 50%;
        transform: translateY(-50%);
        z-index: 1;
        box-shadow: 0 0 0 3px rgba(198,151,84,0.2);
    }
    
    .metrics-scale .scale-dot:nth-child(1) { left: 16.6%; }
    .metrics-scale .scale-dot:nth-child(2) { left: 50%; }
    .metrics-scale .scale-dot:nth-child(3) { left: 83.3%; }
    .metrics-scale .scale-dot:nth-child(4) { left: 100%; }
    
    /* ===== Services ===== */
    .services-section {
        background: var(--bg);
        padding: 60px 0 90px;
    }
    
    .services-header {
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        margin-bottom: 44px;
    }
    
    .services-header .section-title-wrap {
        margin-bottom: 0;
    }
    
    .services-header .sub {
        font-size: 14px;
        color: var(--text-muted);
    }
    
    .service-list {
        border: 1px solid var(--border);
        border-radius: var(--radius-md);
        background: var(--surface);
        overflow: hidden;
    }
    
    .service-row {
        display: grid;
        grid-template-columns: 72px 1fr auto;
        align-items: center;
        gap: 20px;
        padding: 20px 24px;
        border-bottom: 1px solid var(--border);
        transition: all var(--transition);
        position: relative;
        min-height: 88px;
    }
    
    .service-row:last-child { border-bottom: none; }
    
    .service-row:hover {
        background: rgba(230,200,147,0.12);
        transform: translateX(4px);
    }
    
    .service-num {
        font-family: 'Georgia', serif;
        color: var(--accent);
        font-size: 15px;
        font-weight: 600;
        letter-spacing: 1px;
        display: flex;
        align-items: center;
        gap: 8px;
    }
    
    .service-num .num-wave {
        width: 16px;
        height: 16px;
    }
    
    .service-info h3 {
        font-size: 18px;
        color: var(--text);
        margin-bottom: 4px;
        font-family: 'Noto Sans SC', sans-serif;
        font-weight: 600;
    }
    
    .service-info .service-meta {
        font-size: 13px;
        color: var(--text-muted);
        margin-bottom: 4px;
    }
    
    .service-info .service-desc {
        font-size: 14px;
        color: var(--text-muted);
        line-height: 1.5;
    }
    
    .service-btn {
        padding: 8px 22px;
        border-radius: var(--radius-pill);
        background: transparent;
        border: 1px solid var(--accent);
        color: var(--accent);
        font-size: 14px;
        cursor: pointer;
        transition: all var(--transition);
        display: inline-flex;
        align-items: center;
        gap: 6px;
        white-space: nowrap;
    }
    
    .service-btn:hover {
        background: var(--accent);
        color: #fff;
    }
    
    .service-btn:hover svg {
        display: inline;
    }
    
    .service-btn svg {
        display: none;
    }
    
    .services-footer {
        margin-top: 32px;
        display: flex;
        justify-content: flex-start;
    }
    
    /* ===== Comparison ===== */
    .comparison-section {
        background: var(--bg);
        padding: 90px 0;
    }
    
    .comparison-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0;
        position: relative;
    }
    
    .comparison-col {
        padding: 40px 32px;
        border-radius: var(--radius-lg);
    }
    
    .comparison-col.before {
        background: #EEEAE1;
        border: 1px solid var(--border);
    }
    
    .comparison-col.after {
        background: var(--surface);
        border: 2px solid var(--accent);
        box-shadow: var(--shadow-card);
    }
    
    .comparison-col-header {
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 24px;
    }
    
    .comparison-col-header h3 {
        font-size: 22px;
        font-family: 'Noto Serif SC', serif;
    }
    
    .comparison-col.before .comparison-col-header h3 { color: #77756D; }
    .comparison-col.after .comparison-col-header h3 { color: var(--primary); }
    
    .compare-list {
        list-style: none;
    }
    
    .compare-list li {
        display: flex;
        gap: 12px;
        align-items: flex-start;
        padding: 10px 0;
        line-height: 1.6;
        font-size: 15px;
    }
    
    .compare-list li .icon {
        flex-shrink: 0;
        margin-top: 3px;
    }
    
    .compare-list li .eq-bars {
        flex-shrink: 0;
        display: flex;
        gap: 2px;
        align-items: flex-end;
        height: 14px;
        margin-top: 5px;
        margin-right: 4px;
    }
    
    .compare-list li .eq-bars span {
        width: 3px;
        border-radius: 1px;
        display: block;
    }
    
    .compare-list li .eq-bars span:nth-child(1) { height: 35%; }
    .compare-list li .eq-bars span:nth-child(2) { height: 70%; }
    .compare-list li .eq-bars span:nth-child(3) { height: 45%; }
    .compare-list li .eq-bars span:nth-child(4) { height: 90%; }
    .compare-list li .eq-bars span:nth-child(5) { height: 55%; }
    
    .comparison-col.before .eq-bars span { background: var(--danger); opacity: 0.5; }
    .comparison-col.after .eq-bars span { background: var(--success); opacity: 0.6; }
    
    .vs-badge {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 56px;
        height: 56px;
        background: var(--primary-deep);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--accent-soft);
        font-family: 'Georgia', serif;
        font-weight: 700;
        font-size: 14px;
        border: 3px solid var(--bg);
        z-index: 2;
        box-shadow: var(--shadow-deep);
        letter-spacing: 1px;
    }
    
    /* ===== FAQ ===== */
    .faq-section {
        padding: 90px 0;
        background: var(--bg);
    }
    
    .faq-wrap {
        max-width: 800px;
        margin: 0 auto;
    }
    
    .faq-item {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--radius-md);
        margin-bottom: 16px;
        border-left: 3px solid transparent;
        transition: border-color var(--transition);
        overflow: hidden;
    }
    
    .faq-item.active {
        border-left-color: var(--accent);
        box-shadow: var(--shadow-card);
    }
    
    .faq-question {
        width: 100%;
        background: none;
        border: none;
        text-align: left;
        padding: 20px 24px;
        font-size: 16px;
        font-weight: 500;
        color: var(--text);
        cursor: pointer;
        display: flex;
        align-items: center;
        gap: 14px;
        font-family: inherit;
        transition: color var(--transition);
    }
    
    .faq-question:hover { color: var(--primary); }
    
    .faq-q-num {
        font-family: 'Georgia', serif;
        color: var(--accent);
        font-size: 13px;
        flex-shrink: 0;
    }
    
    .faq-arrow {
        margin-left: auto;
        color: var(--accent);
        transition: transform var(--transition);
        flex-shrink: 0;
    }
    
    .faq-item.active .faq-arrow {
        transform: rotate(180deg);
    }
    
    .faq-answer {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .faq-item.active .faq-answer {
        max-height: 600px;
    }
    
    .faq-answer-inner {
        padding: 0 24px 24px;
        color: var(--text-muted);
        font-size: 15px;
        line-height: 1.7;
        border-top: 1px solid var(--border);
        padding-top: 16px;
        margin-left: 50px;
    }
    
    .faq-more {
        text-align: center;
        margin-top: 28px;
        font-size: 15px;
    }
    
    .faq-more a {
        color: var(--primary);
        border-bottom: 1px solid var(--accent);
        padding-bottom: 2px;
    }
    
    .faq-more a:hover {
        color: var(--accent);
        border-color: var(--primary);
    }
    
    /* ===== Form Section ===== */
    .booking-section {
        background: var(--bg-dark);
        color: #D5DED8;
        position: relative;
        padding: 100px 0;
        overflow: hidden;
    }
    
    .booking-section::before {
        content: '';
        position: absolute;
        inset: 0;
        background: url('/assets/images/backpic/back-3.jpg') center/cover no-repeat;
        opacity: 0.05;
        z-index: 0;
    }
    
    .booking-inner {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 60px;
        align-items: center;
        position: relative;
        z-index: 1;
    }
    
    .booking-left h2 {
        color: #F0E9DA;
        font-size: 32px;
        margin-bottom: 16px;
    }
    
    .booking-left > p {
        color: #9DA99F;
        margin-bottom: 32px;
        max-width: 400px;
        font-size: 15px;
    }
    
    .trust-list {
        list-style: none;
    }
    
    .trust-list li {
        display: flex;
        align-items: center;
        gap: 14px;
        padding: 12px 0;
        font-size: 15px;
        color: #C6D1C9;
    }
    
    .trust-list li svg {
        color: var(--accent);
        flex-shrink: 0;
    }
    
    .booking-form-card {
        background: var(--surface);
        border-radius: 20px;
        padding: 40px 36px;
        box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    }
    
    .booking-form-card h3 {
        font-size: 22px;
        color: var(--text);
        margin-bottom: 6px;
    }
    
    .booking-form-card .form-intro {
        font-size: 14px;
        color: var(--text-muted);
        margin-bottom: 24px;
    }
    
    .form-group {
        margin-bottom: 20px;
    }
    
    .form-group label {
        display: block;
        font-size: 14px;
        font-weight: 500;
        color: var(--text);
        margin-bottom: 6px;
    }
    
    .form-group label span.required {
        color: var(--accent);
    }
    
    .form-control {
        width: 100%;
        padding: 11px 16px;
        border: 1px solid var(--border);
        border-radius: var(--radius-sm);
        font-size: 15px;
        font-family: inherit;
        background: #FCFAF5;
        color: var(--text);
        transition: all var(--transition);
    }
    
    .form-control:focus {
        outline: none;
        border-color: var(--accent);
        box-shadow: 0 0 0 3px rgba(198,151,84,0.24);
        background: #fff;
    }
    
    select.form-control {
        appearance: none;
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236D756F' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 16px center;
        padding-right: 40px;
    }
    
    textarea.form-control {
        resize: vertical;
        min-height: 80px;
    }
    
    .submit-btn {
        width: 100%;
        padding: 14px;
        background: var(--accent);
        border: none;
        border-radius: var(--radius-pill);
        font-size: 16px;
        font-weight: 600;
        color: #fff;
        cursor: pointer;
        transition: all var(--transition);
        font-family: inherit;
        letter-spacing: 1px;
        box-shadow: 0 4px 16px rgba(198,151,84,0.3);
    }
    
    .submit-btn:hover {
        background: #B08243;
        box-shadow: 0 6px 24px rgba(198,151,84,0.45);
        transform: translateY(-1px);
    }
    
    .submit-btn:active {
        transform: translateY(1px);
    }
    
    .form-privacy {
        text-align: center;
        margin-top: 16px;
        font-size: 13px;
        color: var(--text-muted);
    }
    
    /* ===== Footer ===== */
    .site-footer {
        background: var(--bg-dark);
        border-top: 1px solid rgba(255,255,255,0.10);
        padding: 70px 0 30px;
        color: #8FA398;
        font-size: 14px;
    }
    
    .footer-grid {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
        display: grid;
        grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
        gap: 48px;
        margin-bottom: 48px;
    }
    
    .footer-brand .brand {
        color: #F0E9DA;
        margin-bottom: 16px;
        font-size: 17px;
    }
    
    .footer-brand p {
        line-height: 1.7;
        color: #8FA398;
        max-width: 280px;
    }
    
    .footer-col h4 {
        color: #D5DED8;
        font-size: 15px;
        margin-bottom: 18px;
        font-family: 'Noto Sans SC', sans-serif;
        font-weight: 600;
    }
    
    .footer-col ul {
        list-style: none;
    }
    
    .footer-col ul li {
        margin-bottom: 10px;
    }
    
    .footer-col ul li a {
        color: #8FA398;
        font-size: 14px;
        transition: all var(--transition);
        display: inline-block;
    }
    
    .footer-col ul li a:hover {
        color: var(--accent);
        transform: translateX(2px);
    }
    
    .footer-col ul li svg {
        margin-right: 8px;
        vertical-align: middle;
    }
    
    .footer-bottom {
        max-width: 1200px;
        margin: 0 auto;
        padding: 24px 24px 0;
        border-top: 1px solid rgba(255,255,255,0.08);
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 12px;
        font-size: 13px;
    }
    
    .footer-bottom a {
        color: #8FA398;
    }
    
    /* ===== Signal divider ===== */
    .signal-divider {
        display: flex;
        align-items: center;
        gap: 12px;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }
    
    .signal-divider .line {
        flex: 1;
        height: 1px;
        background: var(--border);
        position: relative;
    }
    
    .signal-divider .line::after {
        content: '';
        position: absolute;
        top: -2px;
        width: 5px; height: 5px;
        border-radius: 50%;
        background: var(--accent);
        right: 0;
    }
    
    .signal-divider .dot {
        width: 3px; height: 3px;
        border-radius: 50%;
        background: var(--accent);
    }
    
    /* ===== Floating bar ===== */
    .floating-bar {
        position: fixed;
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%);
        background: var(--primary-deep);
        border-radius: var(--radius-pill);
        padding: 8px 12px 8px 8px;
        display: flex;
        align-items: center;
        gap: 12px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.4);
        z-index: 999;
        border: 1px solid rgba(255,255,255,0.12);
        cursor: pointer;
        transition: all var(--transition);
        max-width: 90vw;
    }
    
    .floating-bar:hover {
        box-shadow: 0 12px 40px rgba(0,0,0,0.5);
        transform: translateX(-50%) translateY(-2px);
    }
    
    .floating-bar .fb-cover {
        width: 36px;
        height: 36px;
        border-radius: 50%;
        overflow: hidden;
        flex-shrink: 0;
        border: 1px solid var(--accent);
    }
    
    .floating-bar .fb-cover img {
        width: 100%; height: 100%;
        object-fit: cover;
    }
    
    .floating-bar .fb-text {
        color: #EADFC8;
        font-size: 13px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 220px;
    }
    
    .floating-bar .fb-wave {
        color: var(--accent);
        display: flex;
        align-items: center;
        gap: 3px;
    }
    
    .floating-bar .fb-cta {
        background: var(--accent);
        color: #fff;
        border: none;
        font-size: 12px;
        padding: 6px 14px;
        border-radius: var(--radius-pill);
        cursor: pointer;
        font-family: inherit;
        transition: background var(--transition);
        flex-shrink: 0;
    }
    
    .floating-bar .fb-cta:hover {
        background: var(--accent-soft);
    }
    
    /* ===== Scrollbar ===== */
    ::-webkit-scrollbar {
        width: 8px;
    }
    
    ::-webkit-scrollbar-track {
        background: var(--bg);
    }
    
    ::-webkit-scrollbar-thumb {
        background: #B8B0A0;
        border-radius: 4px;
    }
    
    ::-webkit-scrollbar-thumb:hover {
        background: var(--accent);
    }
    
    /* ===== Responsive ===== */
    @media (max-width: 1200px) {
        .hero-inner { gap: 40px; }
        .hero-main h1 { font-size: 34px; }
        .metrics-grid { gap: 16px; }
    }
    
    @media (max-width: 992px) {
        .section { padding: 70px 0; }
        
        .nav-menu { display: none; }
        .nav-cta-wrap { display: none; }
        .hamburger { display: flex; }
        
        .hero-inner {
            grid-template-columns: 1fr;
            gap: 40px;
            text-align: center;
        }
        
        .hero-main p.lead { margin-left: auto; margin-right: auto; }
        .hero-ctas { justify-content: center; }
        .hero-ticker { grid-template-columns: repeat(2, 1fr); }
        
        .metrics-grid { grid-template-columns: repeat(2, 1fr); }
        
        .services-header { flex-direction: column; align-items: flex-start; gap: 12px; }
        
        .comparison-grid { grid-template-columns: 1fr; gap: 24px; }
        .vs-badge { display: none; }
        
        .booking-inner { grid-template-columns: 1fr; gap: 40px; }
        
        .footer-grid { grid-template-columns: 1fr 1fr; }
    }
    
    @media (max-width: 768px) {
        .container { padding: 0 20px; }
        .section { padding: 60px 0; }
        
        .header-inner { padding: 0 20px; }
        
        .hero { padding: 60px 0 50px; }
        .hero-inner { padding: 0 20px; }
        .hero-main h1 { font-size: 28px; }
        .hero-ctas { flex-direction: column; align-items: center; }
        .hero-ticker { grid-template-columns: 1fr 1fr; padding: 0; }
        .ticker-item { padding: 12px 16px; }
        
        .coverpic-wrap img { width: 160px; height: 160px; }
        
        .metrics-section { padding: 60px 0 40px; }
        
        .service-row {
            grid-template-columns: 48px 1fr auto;
            padding: 16px 16px;
            gap: 12px;
        }
        
        .service-info .service-desc { display: none; }
        
        .service-btn { padding: 6px 14px; font-size: 13px; }
        
        .section-title { font-size: 26px; }
        
        .faq-answer-inner { margin-left: 0; padding-left: 0; }
        
        .booking-form-card { padding: 30px 24px; }
        
        .footer-grid { grid-template-columns: 1fr; gap: 36px; }
        
        .footer-bottom {
            flex-direction: column;
            text-align: center;
            justify-content: center;
        }
        
        .floating-bar .fb-text { max-width: 110px; }
        .floating-bar .fb-cta { display: none; }
    }
    
    @media (max-width: 520px) {
        .header-inner { height: 64px; }
        
        .brand { font-size: 15px; }
        .brand svg { width: 22px; height: 22px; }
        
        .hero-main h1 { font-size: 24px; }
        
        .hero-ticker { grid-template-columns: 1fr; }
        
        .metrics-grid { grid-template-columns: 1fr; }
        
        .service-row {
            grid-template-columns: 40px 1fr auto;
        }
        
        .service-num { font-size: 13px; }
        .service-num .num-wave { display: none; }
        .service-info h3 { font-size: 16px; }
        
        .comparison-col { padding: 28px 20px; }
        
        .section-title-wrap .wave-icon { display: none; }
        
        .faq-question { font-size: 15px; padding: 16px; }
        .faq-answer-inner { margin-left: 0; }
        
        .submit-btn { font-size: 15px; }
    }
    
    /* ===== Fade-in for images ===== */
    .fade-in-img {
        opacity: 0;
        transform: translateY(10px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    
    .fade-in-img.loaded {
        opacity: 1;
        transform: translateY(0);
    }