/* roulang page: index */
:root {
            --primary: #2D5A27;
            --primary-dark: #1E3B20;
            --primary-light: #3A6E33;
            --accent: #C9A96E;
            --accent-light: #DBC89B;
            --accent-dark: #B8943F;
            --bg: #FAF7F2;
            --bg-white: #FFFFFF;
            --bg-card: #FFFDF9;
            --bg-dark: #2D2A26;
            --bg-dark-alt: #3E2723;
            --text: #333333;
            --text-light: #666666;
            --text-muted: #999999;
            --text-white: #FFFFFF;
            --text-white-muted: rgba(255,255,255,0.8);
            --border: #E8E2D9;
            --border-light: #F0EBE3;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
            --shadow: 0 2px 12px rgba(0,0,0,0.06);
            --shadow-md: 0 4px 20px rgba(0,0,0,0.09);
            --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
            --radius-sm: 4px;
            --radius: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --font-serif: 'Noto Serif SC', 'STSong', 'SimSun', 'Songti SC', 'KaiTi', 'STKaiti', serif;
            --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'STHeiti', sans-serif;
            --nav-height: 66px;
            --container-max: 1200px;
            --transition: 0.3s ease;
            --transition-fast: 0.18s ease;
        }

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

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

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text);
            background-color: var(--bg);
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button, input, textarea, select {
            font-family: inherit;
            font-size: inherit;
            outline: none;
            border: none;
            background: none;
        }
        button {
            cursor: pointer;
        }
        ul, ol {
            list-style: none;
        }
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            line-height: 1.35;
            color: var(--text);
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 20px;
            width: 100%;
        }

        /* ========== HEADER / NAVIGATION ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: var(--bg-white);
            height: var(--nav-height);
            border-bottom: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition);
        }
        .site-header.scrolled {
            box-shadow: var(--shadow);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 20px;
        }
        .logo-area {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            text-decoration: none;
            color: var(--text);
        }
        .logo-icon {
            width: 38px;
            height: 38px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--primary);
            flex-shrink: 0;
        }
        .logo-icon svg {
            width: 30px;
            height: 30px;
        }
        .logo-text {
            font-family: var(--font-serif);
            font-size: 18px;
            font-weight: 700;
            color: var(--primary-dark);
            white-space: nowrap;
            letter-spacing: 0.5px;
        }
        .nav-center {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text);
            border-radius: var(--radius);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }
        .nav-link:hover {
            color: var(--primary);
            background: rgba(45,90,39,0.04);
        }
        .nav-link.active {
            color: var(--primary);
            font-weight: 600;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--primary);
            border-radius: 1px;
        }
        .nav-right {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .search-box {
            display: flex;
            align-items: center;
            background: #F5F2EC;
            border-radius: 20px;
            padding: 7px 16px;
            gap: 8px;
            transition: all var(--transition-fast);
            border: 1px solid transparent;
        }
        .search-box:focus-within {
            background: var(--bg-white);
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(45,90,39,0.08);
        }
        .search-box input {
            background: transparent;
            border: none;
            outline: none;
            font-size: 14px;
            color: var(--text);
            width: 140px;
        }
        .search-box input::placeholder {
            color: var(--text-muted);
        }
        .search-icon {
            color: var(--text-muted);
            font-size: 15px;
            flex-shrink: 0;
        }
        .btn-nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--primary);
            color: #fff;
            font-weight: 600;
            font-size: 14px;
            padding: 10px 20px;
            border-radius: 22px;
            white-space: nowrap;
            transition: all var(--transition-fast);
            border: 2px solid var(--primary);
        }
        .btn-nav-cta:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(45,90,39,0.25);
        }
        .btn-nav-cta:active {
            transform: translateY(0);
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            padding: 4px;
            z-index: 1001;
            background: none;
            border: none;
        }
        .hamburger span {
            display: block;
            width: 26px;
            height: 2.5px;
            background: var(--primary);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }
        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px,5px);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px,-5px);
        }
        .mobile-nav {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            right: 0;
            background: var(--bg-white);
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-md);
            padding: 16px 20px;
            flex-direction: column;
            gap: 4px;
            z-index: 999;
        }
        .mobile-nav.open {
            display: flex;
        }
        .mobile-nav .nav-link {
            padding: 12px 16px;
            font-size: 16px;
            border-radius: var(--radius);
        }
        .mobile-nav .nav-link.active {
            background: rgba(45,90,39,0.06);
        }
        .mobile-nav .search-box {
            width: 100%;
            margin-top: 8px;
        }
        .mobile-nav .search-box input {
            width: 100%;
        }
        .mobile-nav .btn-nav-cta {
            width: 100%;
            justify-content: center;
            margin-top: 8px;
            border-radius: var(--radius);
            padding: 12px 20px;
            font-size: 15px;
        }

        /* ========== HERO SECTION ========== */
        .hero-section {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            background: url('/assets/images/backpic/back-1.jpg') center center no-repeat;
            background-size: cover;
            margin-top: 0;
            padding-top: var(--nav-height);
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.25) 40%, rgba(0,0,0,0.08) 70%, rgba(0,0,0,0.02) 100%);
            z-index: 1;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 780px;
            padding: 40px 20px;
            color: #fff;
        }
        .hero-badge {
            display: inline-block;
            background: rgba(255,255,255,0.15);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            border: 1px solid rgba(255,255,255,0.25);
            color: #fff;
            font-size: 13px;
            font-weight: 500;
            padding: 6px 18px;
            border-radius: 20px;
            letter-spacing: 1px;
            margin-bottom: 20px;
        }
        .hero-content h1 {
            font-family: var(--font-serif);
            font-size: 2.8rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 1px;
            text-shadow: 0 2px 8px rgba(0,0,0,0.3);
        }
        .hero-content .hero-subtitle {
            font-size: 1.1rem;
            color: rgba(255,255,255,0.9);
            margin-bottom: 32px;
            line-height: 1.8;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            text-shadow: 0 1px 4px rgba(0,0,0,0.25);
        }
        .hero-actions {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .btn-hero-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: #fff;
            font-weight: 600;
            font-size: 1rem;
            padding: 14px 32px;
            border-radius: 28px;
            transition: all var(--transition);
            border: 2px solid var(--primary);
            letter-spacing: 0.5px;
        }
        .btn-hero-primary:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(45,90,39,0.35);
            color: #fff;
        }
        .btn-hero-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: #fff;
            font-weight: 600;
            font-size: 1rem;
            padding: 14px 32px;
            border-radius: 28px;
            transition: all var(--transition);
            border: 2px solid rgba(255,255,255,0.7);
            letter-spacing: 0.5px;
        }
        .btn-hero-outline:hover {
            background: rgba(255,255,255,0.12);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }
        .hero-time-slots {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 28px;
        }
        .time-slot-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255,255,255,0.12);
            backdrop-filter: blur(4px);
            -webkit-backdrop-filter: blur(4px);
            border: 1px solid rgba(255,255,255,0.3);
            color: #fff;
            font-size: 13px;
            padding: 8px 16px;
            border-radius: 20px;
            transition: all var(--transition-fast);
        }
        .time-slot-tag:hover {
            background: rgba(255,255,255,0.22);
            border-color: rgba(255,255,255,0.5);
        }
        .time-slot-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: #A8E6A3;
            flex-shrink: 0;
        }
        .hero-scroll-hint {
            position: absolute;
            bottom: 28px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 2;
            color: rgba(255,255,255,0.7);
            font-size: 13px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            animation: floatDown 2s ease-in-out infinite;
        }
        @keyframes floatDown {
            0%,100% { transform: translateX(-50%) translateY(0); }
            50% { transform: translateX(-50%) translateY(8px); }
        }
        .hero-scroll-hint .arrow-down {
            font-size: 18px;
        }

        /* ========== SECTION BASE ========== */
        section {
            padding: 80px 0;
        }
        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            letter-spacing: 1.5px;
            text-transform: uppercase;
            margin-bottom: 8px;
        }
        .section-title {
            font-family: var(--font-serif);
            font-size: 2rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .section-desc {
            font-size: 1rem;
            color: var(--text-light);
            max-width: 600px;
            line-height: 1.8;
        }
        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-header .section-desc {
            margin: 0 auto;
        }

        /* ========== TRIAL BENEFITS / 试用权益(解决方案) ========== */
        .benefits-section {
            background: var(--bg-white);
        }
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(4,1fr);
            gap: 24px;
        }
        .benefit-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 30px 24px;
            text-align: center;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }
        .benefit-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--accent);
            opacity: 0;
            transition: opacity var(--transition);
        }
        .benefit-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: var(--accent-light);
        }
        .benefit-card:hover::before {
            opacity: 1;
        }
        .benefit-icon {
            width: 56px;
            height: 56px;
            margin: 0 auto 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(45,90,39,0.06);
            border-radius: 50%;
            font-size: 26px;
            color: var(--primary);
            transition: all var(--transition);
        }
        .benefit-card:hover .benefit-icon {
            background: var(--primary);
            color: #fff;
            transform: scale(1.08);
        }
        .benefit-card h3 {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--text);
        }
        .benefit-card p {
            font-size: 0.9rem;
            color: var(--text-light);
            line-height: 1.7;
        }

        /* ========== QUALIFICATION / 资格说明 ========== */
        .qualification-section {
            background: var(--bg);
        }
        .qual-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .qual-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }
        .qual-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .qual-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .qual-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            padding: 16px;
            background: var(--bg-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-light);
            transition: all var(--transition-fast);
        }
        .qual-item:hover {
            border-color: var(--accent-light);
            box-shadow: var(--shadow-sm);
        }
        .qual-num {
            width: 36px;
            height: 36px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--primary);
            color: #fff;
            font-weight: 700;
            font-size: 15px;
            border-radius: 50%;
        }
        .qual-item h4 {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 4px;
        }
        .qual-item p {
            font-size: 0.88rem;
            color: var(--text-light);
            line-height: 1.6;
        }

        /* ========== RESULTS / 成果展示 ========== */
        .results-section {
            background: var(--bg-white);
        }
        .results-row {
            display: flex;
            align-items: center;
            gap: 48px;
            margin-bottom: 56px;
        }
        .results-row:last-child {
            margin-bottom: 0;
        }
        .results-row.reverse {
            flex-direction: row-reverse;
        }
        .results-image {
            flex: 1;
            min-width: 0;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .results-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
            aspect-ratio: 4/3;
        }
        .results-text {
            flex: 1;
            min-width: 0;
        }
        .results-text h3 {
            font-family: var(--font-serif);
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--text);
        }
        .results-text p {
            font-size: 1rem;
            color: var(--text-light);
            line-height: 1.8;
        }
        .results-decor {
            display: inline-block;
            width: 40px;
            height: 2px;
            background: var(--accent);
            margin-bottom: 12px;
            border-radius: 1px;
        }

        /* ========== TESTIMONIALS / 客户证言 ========== */
        .testimonials-section {
            background: var(--bg);
        }
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3,1fr);
            gap: 24px;
        }
        .testimonial-card {
            background: var(--bg-white);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            position: relative;
            transition: all var(--transition);
        }
        .testimonial-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow);
            border-color: var(--accent-light);
        }
        .testimonial-quote {
            font-size: 3rem;
            color: var(--accent);
            line-height: 1;
            margin-bottom: 8px;
            font-family: var(--font-serif);
            opacity: 0.6;
        }
        .testimonial-card p {
            font-size: 0.95rem;
            color: var(--text);
            line-height: 1.7;
            margin-bottom: 16px;
            font-style: italic;
        }
        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .testimonial-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: #E8E2D9;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 16px;
            color: var(--primary);
            flex-shrink: 0;
        }
        .testimonial-author strong {
            font-size: 0.9rem;
            color: var(--text);
        }
        .testimonial-author span {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        /* ========== GUARANTEE / 保障图标条 ========== */
        .guarantee-section {
            background: var(--bg-dark-alt);
            color: #fff;
            padding: 48px 0;
        }
        .guarantee-strip {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 48px;
            flex-wrap: wrap;
        }
        .guarantee-item {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--text-white-muted);
            font-size: 0.95rem;
            font-weight: 500;
        }
        .guarantee-icon {
            font-size: 28px;
            flex-shrink: 0;
            color: var(--accent);
        }
        .guarantee-item span {
            white-space: nowrap;
        }

        /* ========== NEWS / 资讯区 ========== */
        .news-section {
            background: var(--bg-white);
        }
        .news-layout {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 40px;
        }
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .news-list-item {
            display: flex;
            align-items: baseline;
            justify-content: space-between;
            padding: 16px 0;
            border-bottom: 1px solid var(--border-light);
            transition: all var(--transition-fast);
            gap: 16px;
        }
        .news-list-item:hover {
            color: var(--primary);
        }
        .news-list-item .news-title {
            font-size: 0.98rem;
            font-weight: 500;
            color: var(--text);
            flex: 1;
            min-width: 0;
            transition: color var(--transition-fast);
        }
        .news-list-item:hover .news-title {
            color: var(--primary);
        }
        .news-list-item .news-date {
            font-size: 0.8rem;
            color: var(--text-muted);
            white-space: nowrap;
            flex-shrink: 0;
        }
        .news-sidebar {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .news-recommend-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 20px;
            transition: all var(--transition-fast);
        }
        .news-recommend-card:hover {
            box-shadow: var(--shadow);
            border-color: var(--accent-light);
            transform: translateY(-2px);
        }
        .news-recommend-card .rec-tag {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            color: var(--accent-dark);
            background: rgba(201,169,110,0.12);
            padding: 3px 10px;
            border-radius: 10px;
            margin-bottom: 8px;
            letter-spacing: 0.5px;
        }
        .news-recommend-card h4 {
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 6px;
            color: var(--text);
        }
        .news-recommend-card p {
            font-size: 0.82rem;
            color: var(--text-light);
            line-height: 1.6;
        }

        /* ========== ACTIVITY HIGHLIGHTS / 活动亮点墙 ========== */
        .activity-section {
            background: var(--bg);
        }
        .activity-grid {
            display: grid;
            grid-template-columns: repeat(3,1fr);
            gap: 24px;
        }
        .activity-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border);
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
        }
        .activity-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: var(--accent-light);
        }
        .activity-card-image {
            aspect-ratio: 16/10;
            overflow: hidden;
            background: #F0EBE3;
        }
        .activity-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition);
        }
        .activity-card:hover .activity-card-image img {
            transform: scale(1.04);
        }
        .activity-card-body {
            padding: 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .activity-card-body h4 {
            font-size: 1.05rem;
            font-weight: 600;
            margin-bottom: 8px;
        }
        .activity-card-body p {
            font-size: 0.88rem;
            color: var(--text-light);
            line-height: 1.6;
            flex: 1;
            margin-bottom: 14px;
        }
        .btn-activity {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            background: transparent;
            color: var(--primary);
            font-weight: 600;
            font-size: 0.9rem;
            padding: 10px 20px;
            border-radius: var(--radius);
            border: 1.5px solid var(--primary);
            transition: all var(--transition-fast);
            align-self: flex-start;
        }
        .btn-activity:hover {
            background: var(--primary);
            color: #fff;
        }

        /* ========== CTA / 申请表单 ========== */
        .cta-section {
            background: var(--bg-dark);
            color: #fff;
            padding: 72px 0;
        }
        .cta-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .cta-text h2 {
            font-family: var(--font-serif);
            font-size: 2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }
        .cta-text p {
            color: var(--text-white-muted);
            font-size: 1rem;
            line-height: 1.8;
            margin-bottom: 8px;
        }
        .cta-form {
            background: #3A3530;
            border-radius: var(--radius-lg);
            padding: 32px;
            border: 1px solid rgba(255,255,255,0.1);
        }
        .cta-form .form-group {
            margin-bottom: 16px;
        }
        .cta-form label {
            display: block;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-white-muted);
            margin-bottom: 6px;
        }
        .cta-form input,
        .cta-form select,
        .cta-form textarea {
            width: 100%;
            padding: 12px 16px;
            border-radius: var(--radius);
            border: 1px solid rgba(255,255,255,0.2);
            background: rgba(255,255,255,0.06);
            color: #fff;
            font-size: 0.95rem;
            transition: all var(--transition-fast);
        }
        .cta-form input:focus,
        .cta-form select:focus,
        .cta-form textarea:focus {
            border-color: var(--accent);
            background: rgba(255,255,255,0.1);
            box-shadow: 0 0 0 3px rgba(201,169,110,0.15);
        }
        .cta-form input::placeholder,
        .cta-form textarea::placeholder {
            color: rgba(255,255,255,0.35);
        }
        .cta-form select {
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%23C9A96E'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 14px center;
            padding-right: 36px;
        }
        .cta-form select option {
            background: #3A3530;
            color: #fff;
        }
        .btn-submit {
            width: 100%;
            padding: 14px 28px;
            background: var(--accent);
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            border-radius: var(--radius);
            border: none;
            cursor: pointer;
            transition: all var(--transition);
            letter-spacing: 0.5px;
        }
        .btn-submit:hover {
            background: var(--accent-dark);
            box-shadow: 0 6px 22px rgba(201,169,110,0.35);
            transform: translateY(-1px);
        }
        .btn-submit:active {
            transform: translateY(0);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-dark);
            color: var(--text-white-muted);
            padding: 48px 0 28px;
            border-top: 1px solid rgba(255,255,255,0.08);
        }
        .footer-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .footer-brand .logo-icon {
            color: var(--accent);
        }
        .footer-brand .logo-text {
            color: #fff;
            font-family: var(--font-serif);
            font-size: 17px;
            font-weight: 700;
        }
        .footer-links {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
        }
        .footer-links a {
            color: var(--text-white-muted);
            font-size: 0.9rem;
            transition: color var(--transition-fast);
        }
        .footer-links a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            margin-top: 28px;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.08);
            text-align: center;
            font-size: 0.82rem;
            color: rgba(255,255,255,0.5);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .benefits-grid {
                grid-template-columns: repeat(2,1fr);
            }
            .testimonials-grid {
                grid-template-columns: repeat(2,1fr);
            }
            .activity-grid {
                grid-template-columns: repeat(2,1fr);
            }
            .qual-wrapper {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .results-row,
            .results-row.reverse {
                flex-direction: column;
                gap: 28px;
            }
            .results-image {
                width: 100%;
            }
            .cta-wrapper {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .news-layout {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .news-sidebar {
                flex-direction: row;
                flex-wrap: wrap;
            }
            .news-recommend-card {
                flex: 1;
                min-width: 200px;
            }
            .hero-content h1 {
                font-size: 2.2rem;
            }
            .section-title {
                font-size: 1.7rem;
            }
            .guarantee-strip {
                gap: 28px;
            }
        }
        @media (max-width: 768px) {
            .nav-center {
                display: none;
            }
            .nav-right .search-box {
                display: none;
            }
            .nav-right .btn-nav-cta {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .hero-content h1 {
                font-size: 1.7rem;
            }
            .hero-content .hero-subtitle {
                font-size: 0.95rem;
            }
            .hero-actions {
                flex-direction: column;
                gap: 12px;
            }
            .btn-hero-primary,
            .btn-hero-outline {
                width: 100%;
                justify-content: center;
            }
            .hero-time-slots {
                gap: 8px;
            }
            .time-slot-tag {
                font-size: 12px;
                padding: 6px 12px;
            }
            section {
                padding: 48px 0;
            }
            .benefits-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .benefit-card {
                padding: 20px 14px;
            }
            .testimonials-grid {
                grid-template-columns: 1fr;
            }
            .activity-grid {
                grid-template-columns: 1fr;
            }
            .guarantee-strip {
                flex-direction: column;
                gap: 20px;
                align-items: flex-start;
                padding: 0 20px;
            }
            .section-title {
                font-size: 1.45rem;
            }
            .cta-form {
                padding: 20px;
            }
            .footer-inner {
                flex-direction: column;
                text-align: center;
                gap: 16px;
            }
            .footer-links {
                justify-content: center;
            }
            .news-sidebar {
                flex-direction: column;
            }
            .container {
                padding: 0 14px;
            }
        }
        @media (max-width: 520px) {
            .benefits-grid {
                grid-template-columns: 1fr;
            }
            .hero-content h1 {
                font-size: 1.45rem;
            }
            .hero-content {
                padding: 28px 14px;
            }
            .hero-section {
                min-height: 90vh;
            }
            .time-slot-tag {
                font-size: 11px;
                padding: 5px 10px;
            }
            .section-title {
                font-size: 1.3rem;
            }
            .qual-item {
                flex-direction: column;
                gap: 8px;
            }
            .testimonial-card {
                padding: 20px 16px;
            }
        }