/* roulang page: index */
:root {
            --primary: #1B6EC2;
            --primary-dark: #0F4A7A;
            --primary-light: #EBF3FB;
            --bg-light: #F5F9FC;
            --text-main: #1E293B;
            --text-sub: #64748B;
            --text-body: #334155;
            --white: #FFFFFF;
            --chip-warm: #F59E0B;
            --chip-active: #10B981;
            --chip-archive: #6B7280;
            --card-shadow: 0 4px 16px rgba(0,0,0,0.06);
            --card-shadow-hover: 0 8px 24px rgba(0,0,0,0.1);
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-input: 6px;
            --transition-fast: 0.2s ease;
            --transition-smooth: 0.3s 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: 'PingFang SC', 'Microsoft YaHei', 'system-ui', sans-serif;
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-body);
            background-color: var(--bg-light);
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        textarea {
            font-family: inherit;
            font-size: inherit;
            outline: none;
            border: none;
            background: none;
        }
        button {
            cursor: pointer;
        }
        input:focus-visible,
        textarea:focus-visible,
        button:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 2px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
        }

        /* ========== 导航栏 ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--white);
            border-bottom: 1px solid #e2e8f0;
            box-shadow: 0 1px 4px rgba(0,0,0,0.04);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 20px;
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 18px;
            color: var(--primary-dark);
            white-space: nowrap;
            flex-shrink: 0;
        }
        .logo-link:hover {
            color: var(--primary);
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--primary);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            flex-shrink: 0;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 24px;
            list-style: none;
            flex-shrink: 0;
        }
        .nav-links a {
            font-size: 15px;
            color: var(--text-main);
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .nav-links a:hover,
        .nav-links a.active {
            color: var(--primary);
            border-bottom-color: var(--primary);
        }
        .nav-chips {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .nav-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 500;
            border: 1.5px solid #e2e8f0;
            background: var(--white);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .nav-chip .chip-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            flex-shrink: 0;
        }
        .nav-chip.warm {
            border-color: #fde68a;
            background: #fffbeb;
            color: #92400e;
        }
        .nav-chip.warm .chip-dot {
            background: var(--chip-warm);
        }
        .nav-chip.active-chip {
            border-color: #a7f3d0;
            background: #ecfdf5;
            color: #065f46;
        }
        .nav-chip.active-chip .chip-dot {
            background: var(--chip-active);
        }
        .nav-chip.archive {
            border-color: #e5e7eb;
            background: #f9fafb;
            color: #4b5563;
        }
        .nav-chip.archive .chip-dot {
            background: var(--chip-archive);
        }
        .nav-chip:hover {
            transform: translateY(-1px);
            box-shadow: var(--card-shadow);
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            z-index: 1001;
        }
        .mobile-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--text-main);
            margin: 5px 0;
            border-radius: 2px;
            transition: all var(--transition-smooth);
        }
        .mobile-toggle.open span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .mobile-toggle.open span:nth-child(2) {
            opacity: 0;
        }
        .mobile-toggle.open span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        @media (max-width: 1024px) {
            .nav-links {
                gap: 16px;
            }
            .nav-links a {
                font-size: 14px;
            }
            .nav-chip {
                padding: 5px 10px;
                font-size: 12px;
            }
        }
        @media (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }
            .nav-links,
            .nav-chips {
                display: none;
            }
            .header-inner {
                height: 56px;
            }
            .logo-link {
                font-size: 15px;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
                border-radius: 6px;
            }
            .mobile-menu {
                display: none;
                position: absolute;
                top: 56px;
                left: 0;
                right: 0;
                background: var(--white);
                border-bottom: 1px solid #e2e8f0;
                box-shadow: 0 8px 24px rgba(0,0,0,0.08);
                padding: 16px 20px;
                flex-direction: column;
                gap: 14px;
                z-index: 999;
            }
            .mobile-menu.open {
                display: flex;
            }
            .mobile-menu .nav-links-mobile {
                display: flex;
                flex-direction: column;
                gap: 8px;
                list-style: none;
            }
            .mobile-menu .nav-links-mobile a {
                font-size: 15px;
                padding: 8px 0;
                display: block;
                color: var(--text-main);
                border-bottom: 1px solid #f1f5f9;
            }
            .mobile-menu .nav-chips-mobile {
                display: flex;
                flex-wrap: wrap;
                gap: 8px;
                padding-top: 6px;
            }
        }

        /* ========== Hero ========== */
        .hero-section {
            position: relative;
            background: url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
            min-height: 520px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: rgba(15,74,122,0.68);
            z-index: 1;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            width: 100%;
            padding: 60px 0;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 380px;
            gap: 40px;
            align-items: center;
        }
        .hero-text h1 {
            font-size: 34px;
            line-height: 1.3;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 16px;
            text-shadow: 0 2px 8px rgba(0,0,0,0.3);
        }
        .hero-text .hero-subtitle {
            font-size: 17px;
            line-height: 1.7;
            color: rgba(255,255,255,0.9);
            margin-bottom: 28px;
            max-width: 560px;
            text-shadow: 0 1px 4px rgba(0,0,0,0.25);
        }
        .hero-cta-group {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 15px;
            transition: all var(--transition-smooth);
            white-space: nowrap;
            letter-spacing: 0.01em;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
            border: 2px solid var(--primary);
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(27,110,194,0.35);
        }
        .btn-outline {
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255,255,255,0.7);
        }
        .btn-outline:hover {
            background: rgba(255,255,255,0.12);
            border-color: #fff;
            transform: translateY(-1px);
        }
        .hero-card-panel {
            background: rgba(255,255,255,0.95);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            box-shadow: 0 8px 32px rgba(0,0,0,0.18);
            backdrop-filter: blur(4px);
        }
        .hero-card-panel .panel-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 14px;
        }
        .time-slot-row {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 16px;
        }
        .time-slot-tag {
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 500;
            border: 1.5px solid #e2e8f0;
            background: #f8fafc;
            color: var(--text-main);
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .time-slot-tag:hover,
        .time-slot-tag.selected {
            background: var(--primary-light);
            border-color: var(--primary);
            color: var(--primary);
        }
        .hero-card-panel .btn {
            width: 100%;
            margin-top: 6px;
        }
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr 320px;
                gap: 28px;
            }
            .hero-text h1 {
                font-size: 28px;
            }
        }
        @media (max-width: 768px) {
            .hero-section {
                min-height: auto;
            }
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .hero-content {
                padding: 40px 0;
            }
            .hero-text h1 {
                font-size: 24px;
                text-align: center;
            }
            .hero-text .hero-subtitle {
                font-size: 15px;
                text-align: center;
                margin-left: auto;
                margin-right: auto;
            }
            .hero-cta-group {
                justify-content: center;
            }
            .hero-card-panel {
                padding: 20px 16px;
            }
        }

        /* ========== 板块通用 ========== */
        .section-block {
            padding: 70px 0;
        }
        @media (max-width: 768px) {
            .section-block {
                padding: 48px 0;
            }
        }
        .section-title {
            font-size: 26px;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 10px;
            letter-spacing: 0.02em;
        }
        .section-desc {
            font-size: 16px;
            color: var(--text-sub);
            line-height: 1.7;
            margin-bottom: 36px;
            max-width: 680px;
        }
        .section-title-group {
            margin-bottom: 10px;
        }
        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            background: var(--primary-light);
            padding: 5px 14px;
            border-radius: 20px;
            margin-bottom: 8px;
            letter-spacing: 0.03em;
        }

        /* ========== 卡片通用 ========== */
        .card {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--card-shadow);
            transition: all var(--transition-smooth);
            overflow: hidden;
        }
        .card:hover {
            box-shadow: var(--card-shadow-hover);
            transform: translateY(-2px);
        }
        .card-body {
            padding: 20px;
        }
        .card-img {
            width: 100%;
            aspect-ratio: 16/10;
            object-fit: cover;
            display: block;
        }
        .card-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .card-desc {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.6;
        }
        .chip-status {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 4px 12px;
            border-radius: 14px;
            font-size: 12px;
            font-weight: 500;
        }
        .chip-status.warm {
            background: #fffbeb;
            color: #92400e;
            border: 1px solid #fde68a;
        }
        .chip-status.active {
            background: #ecfdf5;
            color: #065f46;
            border: 1px solid #a7f3d0;
        }
        .chip-status.archive {
            background: #f9fafb;
            color: #4b5563;
            border: 1px solid #e5e7eb;
        }

        /* ========== 服务亮点 2+1 网格 ========== */
        .service-asym-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 20px;
        }
        .service-asym-grid .card-large {
            grid-row: span 2;
        }
        .service-asym-grid .card-large .card-body {
            padding: 28px;
        }
        .service-asym-grid .card-small .card-body {
            padding: 20px;
        }
        @media (max-width: 768px) {
            .service-asym-grid {
                grid-template-columns: 1fr;
            }
            .service-asym-grid .card-large {
                grid-row: auto;
            }
        }

        /* ========== 时段卡板块 ========== */
        .time-cards-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .time-card {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: 24px 18px;
            text-align: center;
            box-shadow: var(--card-shadow);
            border: 2px solid transparent;
            transition: all var(--transition-smooth);
            cursor: pointer;
        }
        .time-card:hover {
            border-color: var(--primary);
            box-shadow: var(--card-shadow-hover);
            transform: translateY(-3px);
        }
        .time-card .time-icon {
            font-size: 36px;
            margin-bottom: 10px;
        }
        .time-card .time-label {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 4px;
        }
        .time-card .time-range {
            font-size: 13px;
            color: var(--text-sub);
        }
        .time-card .time-badge {
            display: inline-block;
            margin-top: 8px;
            padding: 4px 12px;
            border-radius: 14px;
            font-size: 12px;
            font-weight: 500;
            background: #ecfdf5;
            color: #065f46;
        }
        @media (max-width: 1024px) {
            .time-cards-row {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .time-cards-row {
                grid-template-columns: 1fr;
            }
        }

        /* ========== 合集目录 ========== */
        .collection-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .collection-card {
            background: var(--white);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--card-shadow);
            transition: all var(--transition-smooth);
        }
        .collection-card:hover {
            box-shadow: var(--card-shadow-hover);
            transform: translateY(-3px);
        }
        .collection-card .collection-img-wrap {
            position: relative;
            aspect-ratio: 16/10;
            overflow: hidden;
        }
        .collection-card .collection-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .collection-card .collection-count {
            position: absolute;
            bottom: 10px;
            right: 10px;
            background: rgba(0,0,0,0.7);
            color: #fff;
            padding: 4px 12px;
            border-radius: 14px;
            font-size: 12px;
            font-weight: 500;
        }
        .collection-card .card-body {
            padding: 18px;
        }
        @media (max-width: 768px) {
            .collection-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 520px) {
            .collection-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== 爆款清单 ========== */
        .hot-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            counter-reset: hotlist;
        }
        .hot-item {
            display: flex;
            align-items: center;
            gap: 16px;
            background: var(--white);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            box-shadow: var(--card-shadow);
            transition: all var(--transition-smooth);
            counter-increment: hotlist;
        }
        .hot-item:hover {
            box-shadow: var(--card-shadow-hover);
            transform: translateX(4px);
        }
        .hot-item .hot-rank {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            font-weight: 700;
            font-size: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .hot-item:nth-child(1) .hot-rank {
            background: #e53e3e;
        }
        .hot-item:nth-child(2) .hot-rank {
            background: #dd6b20;
        }
        .hot-item:nth-child(3) .hot-rank {
            background: #d69e2e;
        }
        .hot-item .hot-info {
            flex: 1;
            min-width: 0;
        }
        .hot-item .hot-name {
            font-weight: 600;
            font-size: 16px;
            color: var(--text-main);
            margin-bottom: 2px;
        }
        .hot-item .hot-sell {
            font-size: 13px;
            color: var(--text-sub);
        }
        .hot-item .btn-sm {
            padding: 8px 18px;
            font-size: 13px;
            border-radius: 20px;
            background: var(--primary);
            color: #fff;
            font-weight: 500;
            flex-shrink: 0;
            transition: all var(--transition-fast);
        }
        .hot-item .btn-sm:hover {
            background: var(--primary-dark);
        }
        @media (max-width: 520px) {
            .hot-item {
                flex-wrap: wrap;
                gap: 10px;
            }
            .hot-item .btn-sm {
                width: 100%;
                text-align: center;
            }
        }

        /* ========== 资讯板块 ========== */
        .news-layout {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 28px;
        }
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .news-list-item {
            display: flex;
            align-items: baseline;
            gap: 14px;
            padding: 14px 0;
            border-bottom: 1px solid #e8ecf1;
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .news-list-item:hover {
            color: var(--primary);
            padding-left: 6px;
        }
        .news-list-item .news-date {
            font-size: 13px;
            color: var(--text-sub);
            white-space: nowrap;
            flex-shrink: 0;
            min-width: 70px;
        }
        .news-list-item .news-title-link {
            font-size: 15px;
            color: var(--text-main);
            font-weight: 500;
            line-height: 1.5;
            transition: color var(--transition-fast);
        }
        .news-list-item:hover .news-title-link {
            color: var(--primary);
        }
        .news-sidebar {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: 20px;
            box-shadow: var(--card-shadow);
            height: fit-content;
        }
        .news-sidebar .sidebar-title {
            font-weight: 700;
            font-size: 16px;
            color: var(--text-main);
            margin-bottom: 14px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--primary-light);
        }
        .news-sidebar .sidebar-item {
            display: flex;
            gap: 10px;
            padding: 10px 0;
            border-bottom: 1px solid #f1f5f9;
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .news-sidebar .sidebar-item:hover {
            color: var(--primary);
        }
        .news-sidebar .sidebar-item:last-child {
            border-bottom: none;
        }
        .news-sidebar .sidebar-thumb {
            width: 60px;
            height: 44px;
            border-radius: 6px;
            object-fit: cover;
            flex-shrink: 0;
        }
        .news-sidebar .sidebar-item-title {
            font-size: 13px;
            font-weight: 500;
            line-height: 1.5;
            color: var(--text-main);
        }
        @media (max-width: 768px) {
            .news-layout {
                grid-template-columns: 1fr;
            }
            .news-sidebar {
                order: -1;
            }
        }

        /* ========== 新手入门 ========== */
        .steps-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }
        .step-card {
            text-align: center;
            position: relative;
            background: var(--white);
            border-radius: var(--radius-card);
            padding: 28px 18px;
            box-shadow: var(--card-shadow);
            transition: all var(--transition-smooth);
        }
        .step-card:hover {
            box-shadow: var(--card-shadow-hover);
            transform: translateY(-3px);
        }
        .step-card .step-num {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            font-weight: 700;
            font-size: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
        }
        .step-card .step-title {
            font-weight: 600;
            font-size: 16px;
            color: var(--text-main);
            margin-bottom: 6px;
        }
        .step-card .step-desc {
            font-size: 13px;
            color: var(--text-sub);
            line-height: 1.6;
        }
        @media (max-width: 1024px) {
            .steps-row {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .steps-row {
                grid-template-columns: 1fr;
            }
        }

        /* ========== FAQ 手风琴 ========== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-width: 800px;
        }
        .faq-item {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--card-shadow);
            overflow: hidden;
            transition: all var(--transition-smooth);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 22px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            cursor: pointer;
            background: none;
            border: none;
            text-align: left;
            transition: background var(--transition-fast);
        }
        .faq-question:hover {
            background: #f8fafc;
        }
        .faq-arrow {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
            transition: transform var(--transition-smooth);
            color: var(--text-sub);
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
        }
        .faq-answer-inner {
            padding: 0 22px 20px;
            font-size: 15px;
            color: var(--text-body);
            line-height: 1.7;
        }

        /* ========== 预约表单板块 ========== */
        .form-layout {
            display: grid;
            grid-template-columns: 1fr 380px;
            gap: 32px;
            align-items: start;
        }
        .form-card {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: 32px;
            box-shadow: var(--card-shadow);
        }
        .form-card .form-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 20px;
        }
        .form-group {
            margin-bottom: 16px;
        }
        .form-group label {
            display: block;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-main);
            margin-bottom: 6px;
        }
        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 12px 16px;
            border: 1.5px solid #dce3ea;
            border-radius: var(--radius-input);
            font-size: 15px;
            color: var(--text-main);
            background: #fafbfc;
            transition: all var(--transition-fast);
        }
        .form-group input:focus,
        .form-group textarea:focus {
            border-color: var(--primary);
            box-shadow: var(--glow);
            background: #fff;
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .form-submit {
            width: 100%;
            padding: 13px;
            font-size: 16px;
            font-weight: 600;
            background: var(--primary);
            color: #fff;
            border-radius: var(--radius-btn);
            cursor: pointer;
            border: none;
            transition: all var(--transition-smooth);
            letter-spacing: 0.02em;
        }
        .form-submit:hover {
            background: var(--primary-dark);
            box-shadow: 0 6px 20px rgba(27,110,194,0.3);
        }
        .contact-info-card {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: 28px;
            box-shadow: var(--card-shadow);
            height: fit-content;
        }
        .contact-info-card .info-title {
            font-weight: 700;
            font-size: 18px;
            color: var(--text-main);
            margin-bottom: 16px;
        }
        .contact-info-card .info-item {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: 10px 0;
            border-bottom: 1px solid #f1f5f9;
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.6;
        }
        .contact-info-card .info-item:last-child {
            border-bottom: none;
        }
        .contact-info-card .info-icon {
            width: 20px;
            text-align: center;
            flex-shrink: 0;
            color: var(--primary);
            font-weight: 700;
        }
        @media (max-width: 768px) {
            .form-layout {
                grid-template-columns: 1fr;
            }
            .form-card {
                padding: 20px;
            }
        }

        /* ========== Footer ========== */
        .site-footer {
            background: #1a2332;
            color: #cbd5e1;
            padding: 50px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 36px;
            border-bottom: 1px solid #2d3a4a;
        }
        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }
        .footer-col p,
        .footer-col a {
            font-size: 13px;
            color: #94a3b8;
            line-height: 1.8;
        }
        .footer-col a {
            display: block;
            padding: 2px 0;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: #ffffff;
        }
        .footer-bottom {
            padding: 18px 0;
            text-align: center;
            font-size: 13px;
            color: #64748b;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }