/* roulang page: index */
:root {
            --bg-primary: #F4F8FC;
            --bg-white: #FFFFFF;
            --color-primary: #1E3A5F;
            --color-primary-hover: #152D4A;
            --color-primary-light: #E8EFF6;
            --color-accent: #C9A96E;
            --color-accent-light: #F5EDDF;
            --color-text: #1A1A2E;
            --color-text-secondary: #5A6275;
            --color-text-weak: #8B93A5;
            --color-border: #E2E8F0;
            --color-border-hover: #1E3A5F;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-card: 0 4px 12px rgba(0,0,0,0.06);
            --shadow-card-hover: 0 8px 24px rgba(0,0,0,0.12);
            --shadow-nav: 0 1px 6px rgba(0,0,0,0.06);
            --shadow-cta: 0 8px 32px rgba(30,58,95,0.25);
            --transition-base: 0.2s ease;
            --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --max-width: 1280px;
            --nav-height: 64px;
        }

        *,
        *::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', 'Helvetica Neue', sans-serif;
            font-size: 16px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
        }

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

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

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
        }

        input {
            font-family: inherit;
            outline: none;
        }

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

        /* Header / Navigation */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--nav-height);
            background: rgba(255,255,255,0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            z-index: 1000;
            box-shadow: var(--shadow-nav);
            transition: background var(--transition-base);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .nav-logo {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: -0.3px;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .nav-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, #1E3A5F 0%, #2A5080 100%);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1rem;
            flex-shrink: 0;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
        }

        .nav-links a {
            font-size: 0.925rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            position: relative;
            padding: 6px 0;
            transition: color var(--transition-base);
            white-space: nowrap;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--color-primary);
        }

        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 2.5px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .nav-location {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.875rem;
            color: var(--color-primary);
            font-weight: 500;
            background: var(--color-primary-light);
            padding: 7px 14px;
            border-radius: 20px;
            cursor: pointer;
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .nav-location:hover {
            background: #dce6f0;
        }

        .nav-location i {
            color: var(--color-accent);
            font-size: 0.85rem;
        }

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--color-primary);
            padding: 8px;
            cursor: pointer;
        }

        .mobile-nav {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            right: 0;
            background: #fff;
            box-shadow: 0 8px 24px rgba(0,0,0,0.1);
            z-index: 999;
            padding: 16px 24px;
            flex-direction: column;
            gap: 12px;
            border-top: 1px solid var(--color-border);
        }

        .mobile-nav.active {
            display: flex;
        }

        .mobile-nav a {
            display: block;
            padding: 10px 0;
            font-size: 1rem;
            font-weight: 500;
            color: var(--color-text);
            border-bottom: 1px solid var(--color-border);
        }

        .mobile-nav a:last-child {
            border-bottom: none;
        }

        .mobile-nav .nav-location-mobile {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 10px 0;
            font-size: 0.9rem;
            color: var(--color-primary);
            font-weight: 500;
        }

        /* Hero Section */
        .hero-section {
            padding-top: calc(var(--nav-height) + 48px);
            padding-bottom: 56px;
            background: linear-gradient(170deg, #0F2440 0%, #1A3355 30%, #1E3A5F 60%, #1A3355 100%);
            position: relative;
            overflow: hidden;
            min-height: 520px;
            display: flex;
            align-items: center;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: -30%;
            right: -15%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(201,169,110,0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -20%;
            left: -10%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 65%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 720px;
            margin: 0 auto;
        }

        .hero-badge {
            display: inline-block;
            background: rgba(201,169,110,0.2);
            color: #D4B87A;
            font-size: 0.85rem;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 20px;
            letter-spacing: 0.5px;
            margin-bottom: 20px;
            border: 1px solid rgba(201,169,110,0.3);
        }

        .hero-title {
            font-size: 2.8rem;
            font-weight: 700;
            color: #FFFFFF;
            line-height: 1.25;
            letter-spacing: -0.5px;
            margin-bottom: 16px;
        }

        .hero-subtitle {
            font-size: 1.1rem;
            color: rgba(255,255,255,0.78);
            line-height: 1.7;
            margin-bottom: 28px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-search-wrap {
            display: flex;
            align-items: center;
            max-width: 500px;
            margin: 0 auto 24px;
            background: #fff;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 6px 24px rgba(0,0,0,0.25);
            transition: box-shadow var(--transition-base);
        }

        .hero-search-wrap:focus-within {
            box-shadow: 0 8px 32px rgba(0,0,0,0.35);
        }

        .hero-search-wrap input {
            flex: 1;
            border: none;
            padding: 14px 20px;
            font-size: 0.95rem;
            color: var(--color-text);
            background: transparent;
            min-width: 0;
        }

        .hero-search-wrap input::placeholder {
            color: var(--color-text-weak);
        }

        .hero-search-btn {
            background: var(--color-primary);
            color: #fff;
            padding: 14px 24px;
            font-size: 0.95rem;
            font-weight: 600;
            border-radius: 0 50px 50px 0;
            transition: background var(--transition-base);
            white-space: nowrap;
            border: none;
            cursor: pointer;
        }

        .hero-search-btn:hover {
            background: var(--color-primary-hover);
        }

        .hero-quick-tags {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
        }

        .hero-quick-tag {
            background: rgba(255,255,255,0.1);
            color: rgba(255,255,255,0.85);
            padding: 8px 18px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition-base);
            border: 1px solid rgba(255,255,255,0.15);
            white-space: nowrap;
        }

        .hero-quick-tag:hover {
            background: rgba(255,255,255,0.2);
            color: #fff;
            border-color: rgba(255,255,255,0.35);
        }

        /* Section Common */
        .section-block {
            padding: 64px 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--color-accent);
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-bottom: 8px;
        }

        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 12px;
            letter-spacing: -0.3px;
        }

        .section-desc {
            font-size: 0.95rem;
            color: var(--color-text-secondary);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.7;
        }

        /* Pain Point Section */
        .pain-section {
            background: var(--bg-white);
            position: relative;
        }

        .pain-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            max-width: 960px;
            margin: 0 auto;
        }

        .pain-card {
            background: #F9FBFD;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            text-align: center;
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }

        .pain-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, #E8D5B0, #C9A96E);
            opacity: 0;
            transition: opacity var(--transition-base);
        }

        .pain-card:hover {
            border-color: #D0D8E0;
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

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

        .pain-icon {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: #FEF5E7;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-size: 1.4rem;
            color: #B8934A;
        }

        .pain-card h3 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 8px;
        }

        .pain-card p {
            font-size: 0.875rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
        }

        /* Solution Section */
        .solution-section {
            background: var(--bg-primary);
        }

        .solution-steps {
            display: flex;
            gap: 24px;
            max-width: 1000px;
            margin: 0 auto;
            align-items: stretch;
        }

        .solution-step {
            flex: 1;
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            box-shadow: var(--shadow-card);
            position: relative;
            transition: all var(--transition-base);
            border: 1px solid transparent;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
        }

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

        .step-number {
            font-size: 3rem;
            font-weight: 800;
            color: rgba(30,58,95,0.08);
            line-height: 1;
            margin-bottom: 8px;
            font-style: italic;
        }

        .step-icon-badge {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            background: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            margin-bottom: 16px;
            flex-shrink: 0;
        }

        .solution-step h3 {
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 8px;
        }

        .solution-step p {
            font-size: 0.875rem;
            color: var(--color-text-secondary);
            line-height: 1.65;
            flex-grow: 1;
        }

        /* Track Section - 横向滚动推荐轨道 */
        .track-section {
            background: var(--bg-white);
            overflow: hidden;
        }

        .track-scroll {
            display: flex;
            gap: 18px;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
            padding-bottom: 8px;
            scrollbar-width: thin;
            scrollbar-color: #D0D8E0 transparent;
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .track-scroll::-webkit-scrollbar {
            height: 5px;
        }

        .track-scroll::-webkit-scrollbar-track {
            background: transparent;
        }

        .track-scroll::-webkit-scrollbar-thumb {
            background: #D0D8E0;
            border-radius: 10px;
        }

        .track-card {
            flex: 0 0 280px;
            scroll-snap-align: start;
            background: #fff;
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border);
            overflow: hidden;
            transition: all var(--transition-base);
            cursor: pointer;
            flex-shrink: 0;
        }

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

        .track-card-img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            display: block;
        }

        .track-card-body {
            padding: 16px;
        }

        .track-card-body h4 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 6px;
        }

        .track-card-body p {
            font-size: 0.8rem;
            color: var(--color-text-secondary);
            line-height: 1.5;
            margin-bottom: 10px;
        }

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

        .track-tag {
            font-size: 0.72rem;
            background: #EEF3F8;
            color: var(--color-primary);
            padding: 4px 10px;
            border-radius: 12px;
            font-weight: 500;
        }

        /* Hot Recommend Section */
        .hot-section {
            background: var(--bg-primary);
        }

        .hot-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            max-width: 900px;
            margin: 0 auto;
        }

        .hot-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            display: flex;
            border: 1px solid transparent;
            cursor: pointer;
        }

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

        .hot-card-img-wrap {
            width: 160px;
            flex-shrink: 0;
            overflow: hidden;
        }

        .hot-card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .hot-card-content {
            padding: 20px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            flex: 1;
        }

        .hot-card-content h4 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 6px;
        }

        .hot-card-content p {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            line-height: 1.5;
            margin-bottom: 10px;
        }

        .hot-badge {
            display: inline-block;
            background: #FEF5E7;
            color: #B8934A;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 5px 12px;
            border-radius: 12px;
            align-self: flex-start;
        }

        /* Category Zone - 片单分区 */
        .category-section {
            background: var(--bg-white);
        }

        .category-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
            max-width: 1000px;
            margin: 0 auto;
        }

        .category-card {
            background: #F9FBFD;
            border-radius: var(--radius-md);
            padding: 24px 18px;
            text-align: center;
            border: 1px solid var(--color-border);
            transition: all var(--transition-base);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }

        .category-card:hover {
            border-color: var(--color-primary);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            background: #fff;
        }

        .category-card .cat-icon {
            font-size: 2rem;
            margin-bottom: 12px;
            display: block;
        }

        .category-card h4 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 4px;
        }

        .category-card p {
            font-size: 0.78rem;
            color: var(--color-text-weak);
            line-height: 1.4;
        }

        .category-card .cat-count {
            display: inline-block;
            font-size: 0.7rem;
            background: var(--color-primary-light);
            color: var(--color-primary);
            padding: 3px 10px;
            border-radius: 10px;
            margin-top: 8px;
            font-weight: 500;
        }

        /* Results Section */
        .results-section {
            background: var(--bg-primary);
        }

        .results-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
            max-width: 960px;
            margin: 0 auto;
        }

        .result-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 28px 20px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            border: 1px solid transparent;
        }

        .result-card:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-border);
            transform: translateY(-2px);
        }

        .result-number {
            font-size: 2.4rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1;
            margin-bottom: 8px;
            letter-spacing: -1px;
        }

        .result-number .accent {
            color: var(--color-accent);
            font-size: 1.8rem;
        }

        .result-card p {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            line-height: 1.5;
        }

        /* Testimonials Section */
        .testimonial-section {
            background: var(--bg-white);
        }

        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            max-width: 960px;
            margin: 0 auto;
        }

        .testimonial-card {
            background: #F9FBFD;
            border-radius: var(--radius-md);
            padding: 24px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.04);
            transition: all var(--transition-base);
            border: 1px solid var(--color-border);
            position: relative;
        }

        .testimonial-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .testimonial-card::before {
            content: '\201C';
            font-size: 3rem;
            color: rgba(201,169,110,0.2);
            position: absolute;
            top: 10px;
            left: 16px;
            line-height: 1;
            font-style: italic;
            pointer-events: none;
        }

        .testimonial-text {
            font-size: 0.9rem;
            color: var(--color-text);
            line-height: 1.7;
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
            padding-top: 8px;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .testimonial-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(135deg, #C9A96E, #D4B87A);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 600;
            font-size: 0.85rem;
            flex-shrink: 0;
        }

        .testimonial-author-info {
            font-size: 0.8rem;
            color: var(--color-text-weak);
        }

        .testimonial-author-info strong {
            display: block;
            color: var(--color-text);
            font-size: 0.9rem;
        }

        /* Security Section */
        .security-section {
            background: linear-gradient(180deg, #F4F8FC 0%, #EEF3F8 100%);
        }

        .security-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
            max-width: 960px;
            margin: 0 auto;
        }

        .security-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 24px 18px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            border: 1px solid transparent;
        }

        .security-card:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-accent);
            transform: translateY(-2px);
        }

        .security-icon {
            font-size: 1.8rem;
            color: var(--color-accent);
            margin-bottom: 12px;
            display: block;
        }

        .security-card h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 6px;
        }

        .security-card p {
            font-size: 0.78rem;
            color: var(--color-text-secondary);
            line-height: 1.5;
        }

        /* Campaign Section - 节日战役区 */
        .campaign-section {
            background: var(--bg-white);
        }

        .campaign-banner {
            max-width: 960px;
            margin: 0 auto;
            background: linear-gradient(135deg, #1E3A5F 0%, #2A5080 50%, #1E3A5F 100%);
            border-radius: var(--radius-xl);
            padding: 40px 36px;
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            gap: 32px;
            flex-wrap: wrap;
        }

        .campaign-banner::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -20%;
            width: 350px;
            height: 350px;
            background: radial-gradient(circle, rgba(201,169,110,0.18) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .campaign-badge {
            display: inline-block;
            background: #C9A96E;
            color: #fff;
            font-size: 0.8rem;
            font-weight: 700;
            padding: 6px 14px;
            border-radius: 20px;
            letter-spacing: 0.5px;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }

        .campaign-content {
            flex: 1;
            position: relative;
            z-index: 1;
            min-width: 240px;
        }

        .campaign-content h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }

        .campaign-content p {
            font-size: 0.9rem;
            color: rgba(255,255,255,0.78);
            line-height: 1.6;
            margin-bottom: 16px;
        }

        .campaign-highlights {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        .campaign-highlight-item {
            background: rgba(255,255,255,0.12);
            color: #fff;
            padding: 10px 18px;
            border-radius: var(--radius-sm);
            font-size: 0.85rem;
            font-weight: 500;
            white-space: nowrap;
            border: 1px solid rgba(255,255,255,0.2);
        }

        .campaign-cta-wrap {
            flex-shrink: 0;
            position: relative;
            z-index: 1;
        }

        .btn-campaign {
            background: #C9A96E;
            color: #fff;
            padding: 14px 28px;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            transition: all var(--transition-base);
            white-space: nowrap;
            border: none;
            cursor: pointer;
            display: inline-block;
        }

        .btn-campaign:hover {
            background: #B8934A;
            box-shadow: 0 6px 20px rgba(201,169,110,0.4);
            transform: scale(1.03);
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(170deg, #0F2440 0%, #1E3A5F 100%);
            padding: 60px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            bottom: -30%;
            left: 50%;
            transform: translateX(-50%);
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(201,169,110,0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-content {
            position: relative;
            z-index: 1;
            max-width: 600px;
            margin: 0 auto;
        }

        .cta-content h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }

        .cta-content p {
            font-size: 0.95rem;
            color: rgba(255,255,255,0.75);
            margin-bottom: 28px;
            line-height: 1.7;
        }

        .btn-cta-primary {
            display: inline-block;
            background: #fff;
            color: var(--color-primary);
            padding: 16px 40px;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 700;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-cta);
            border: none;
            cursor: pointer;
            letter-spacing: 0.3px;
        }

        .btn-cta-primary:hover {
            background: #F0F4F8;
            box-shadow: 0 12px 36px rgba(0,0,0,0.3);
            transform: translateY(-2px);
        }

        .btn-cta-primary:focus {
            outline: 3px solid rgba(255,255,255,0.5);
            outline-offset: 3px;
        }

        /* Info Section */
        .info-section {
            background: var(--bg-white);
        }

        .info-layout {
            display: flex;
            gap: 24px;
            max-width: 1000px;
            margin: 0 auto;
            align-items: flex-start;
        }

        .info-list-col {
            flex: 1;
            min-width: 0;
        }

        .info-list-col h3 {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 16px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--color-primary);
            display: inline-block;
        }

        .info-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .info-list li {
            padding: 12px 16px;
            background: #F9FBFD;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            color: var(--color-text);
            transition: all var(--transition-base);
            border-left: 3px solid transparent;
            cursor: pointer;
        }

        .info-list li:hover {
            border-left-color: var(--color-primary);
            background: #EEF3F8;
            padding-left: 20px;
        }

        .info-list li .info-date {
            font-size: 0.75rem;
            color: var(--color-text-weak);
            display: block;
            margin-bottom: 2px;
        }

        .info-sidebar {
            width: 280px;
            flex-shrink: 0;
            background: #F9FBFD;
            border-radius: var(--radius-md);
            padding: 20px;
            border: 1px solid var(--color-border);
        }

        .info-sidebar h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 12px;
        }

        .info-sidebar-item {
            display: block;
            padding: 8px 0;
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            border-bottom: 1px solid var(--color-border);
            transition: color var(--transition-base);
            cursor: pointer;
        }

        .info-sidebar-item:hover {
            color: var(--color-primary);
        }

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

        /* Footer */
        .site-footer {
            background: #0F2440;
            color: rgba(255,255,255,0.7);
            padding: 48px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        .footer-brand h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
        }

        .footer-brand p {
            font-size: 0.85rem;
            line-height: 1.7;
            color: rgba(255,255,255,0.55);
        }

        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 12px;
        }

        .footer-col a {
            display: block;
            font-size: 0.82rem;
            color: rgba(255,255,255,0.55);
            padding: 4px 0;
            transition: color var(--transition-base);
        }

        .footer-col a:hover {
            color: #C9A96E;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            margin-top: 32px;
            padding-top: 20px;
            text-align: center;
            font-size: 0.78rem;
            color: rgba(255,255,255,0.4);
            max-width: var(--max-width);
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        /* Buttons Global */
        .btn-primary {
            display: inline-block;
            background: var(--color-primary);
            color: #fff;
            padding: 12px 24px;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            font-weight: 600;
            transition: all var(--transition-base);
            border: none;
            cursor: pointer;
            text-align: center;
        }

        .btn-primary:hover {
            background: var(--color-primary-hover);
            box-shadow: 0 4px 14px rgba(30,58,95,0.3);
            transform: translateY(-1px);
        }

        .btn-primary:focus {
            outline: 3px solid rgba(30,58,95,0.3);
            outline-offset: 2px;
        }

        .btn-outline {
            display: inline-block;
            background: transparent;
            color: var(--color-primary);
            padding: 11px 24px;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            font-weight: 600;
            border: 2px solid var(--color-primary);
            transition: all var(--transition-base);
            cursor: pointer;
            text-align: center;
        }

        .btn-outline:hover {
            background: var(--color-primary-light);
            border-color: var(--color-primary-hover);
        }

        .btn-outline:focus {
            outline: 3px solid rgba(30,58,95,0.2);
            outline-offset: 2px;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .pain-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 14px;
            }
            .solution-steps {
                flex-direction: column;
                gap: 16px;
            }
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .results-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .security-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .hot-grid {
                grid-template-columns: 1fr;
            }
            .info-layout {
                flex-direction: column;
            }
            .info-sidebar {
                width: 100%;
            }
        }

        @media (max-width: 768px) {
            .hero-title {
                font-size: 2rem;
            }
            .hero-subtitle {
                font-size: 0.95rem;
            }
            .hero-search-wrap {
                max-width: 100%;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .section-block {
                padding: 40px 0;
            }
            .pain-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .results-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .testimonial-grid {
                grid-template-columns: 1fr;
            }
            .security-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .nav-links {
                display: none;
            }
            .nav-location {
                display: none;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .campaign-banner {
                flex-direction: column;
                text-align: center;
                padding: 28px 20px;
            }
            .campaign-highlights {
                justify-content: center;
            }
            .hot-card {
                flex-direction: column;
            }
            .hot-card-img-wrap {
                width: 100%;
                height: 160px;
            }
            .track-card {
                flex: 0 0 240px;
            }
            .track-card-img {
                height: 140px;
            }
            .result-number {
                font-size: 1.8rem;
            }
        }

        @media (max-width: 520px) {
            .hero-title {
                font-size: 1.6rem;
            }
            .hero-subtitle {
                font-size: 0.85rem;
            }
            .hero-search-wrap input {
                padding: 12px 14px;
                font-size: 0.85rem;
            }
            .hero-search-btn {
                padding: 12px 16px;
                font-size: 0.85rem;
            }
            .hero-quick-tags {
                gap: 6px;
            }
            .hero-quick-tag {
                font-size: 0.75rem;
                padding: 6px 12px;
            }
            .category-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .results-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .security-grid {
                grid-template-columns: 1fr;
                gap: 8px;
            }
            .section-title {
                font-size: 1.3rem;
            }
            .cta-content h2 {
                font-size: 1.4rem;
            }
            .btn-cta-primary {
                padding: 14px 28px;
                font-size: 0.95rem;
            }
            .campaign-highlights {
                flex-direction: column;
                align-items: center;
            }
            .container {
                padding-left: 14px;
                padding-right: 14px;
            }
            .track-scroll {
                padding-left: 14px;
                padding-right: 14px;
            }
            .track-card {
                flex: 0 0 220px;
            }
        }