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

    body {
        font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
        background: #ffffff;
        color: #1a1a2e;
        line-height: 1.6;
    }

    a {
        text-decoration: none;
        color: inherit;
    }

    .container {
        max-width: 1140px;
        margin: 0 auto;
        padding: 0 32px;
    }

    /* ========== HEADER ========== */
    .header {
        background: rgba(255, 255, 255, 0.94);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(0, 0, 0, 0.04);
        position: sticky;
        top: 0;
        z-index: 100;
    }

    .header-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 68px;
    }

    .logo {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 22px;
        font-weight: 800;
        color: #0f172a;
        letter-spacing: -0.3px;
        flex-shrink: 0;
    }

    .logo .mark {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 34px;
        height: 34px;
        background: linear-gradient(145deg, #0d9488, #0f766e);
        border-radius: 8px;
        color: #fff;
        font-size: 16px;
        font-weight: 900;
        letter-spacing: 0;
    }

    .logo .badge {
        font-size: 11px;
        font-weight: 500;
        color: #0d9488;
        background: rgba(13, 148, 136, 0.10);
        padding: 2px 10px;
        border-radius: 20px;
        margin-left: 4px;
        letter-spacing: 0.2px;
    }

    .nav {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .nav a {
        font-size: 14px;
        font-weight: 500;
        color: #334155;
        padding: 6px 16px;
        border-radius: 30px;
        transition: all 0.2s;
    }

    .nav a:hover {
        background: rgba(13, 148, 136, 0.06);
        color: #0d9488;
    }

    .nav a.active {
        color: #0d9488;
        background: rgba(13, 148, 136, 0.08);
    }

    .nav .btn-solid {
        background: #0d9488;
        color: #fff;
        padding: 6px 22px;
        border-radius: 30px;
        font-weight: 600;
        font-size: 13px;
        transition: all 0.25s;
        border: none;
    }

    .nav .btn-solid:hover {
        background: #0f766e;
        transform: translateY(-1px);
        box-shadow: 0 4px 16px rgba(13, 148, 136, 0.3);
    }

    .mobile-toggle {
        display: none;
        flex-direction: column;
        gap: 5px;
        cursor: pointer;
        padding: 4px;
    }

    .mobile-toggle span {
        display: block;
        width: 26px;
        height: 2px;
        background: #1a1a2e;
        border-radius: 4px;
        transition: 0.3s;
    }

    /* ========== HERO ========== */
    .hero {
        padding: 72px 0 80px;
        background: linear-gradient(170deg, #f8fafc 0%, #ffffff 100%);
        position: relative;
        overflow: hidden;
    }

    .hero::before {
        content: '';
        position: absolute;
        right: -10%;
        top: -20%;
        width: 600px;
        height: 600px;
        background: radial-gradient(circle, rgba(13, 148, 136, 0.05) 0%, transparent 70%);
        border-radius: 50%;
        pointer-events: none;
    }

    .hero::after {
        content: '';
        position: absolute;
        left: -5%;
        bottom: -15%;
        width: 400px;
        height: 400px;
        background: radial-gradient(circle, rgba(13, 148, 136, 0.03) 0%, transparent 70%);
        border-radius: 50%;
        pointer-events: none;
    }

    .hero-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 56px;
        align-items: center;
        position: relative;
        z-index: 1;
    }

    .hero-content h1 {
        font-size: 48px;
        font-weight: 800;
        line-height: 1.08;
        letter-spacing: -0.02em;
        color: #0f172a;
        margin-bottom: 16px;
    }

    .hero-content h1 .accent {
        color: #0d9488;
        position: relative;
    }

    .hero-content h1 .accent::after {
        content: '';
        position: absolute;
        bottom: 4px;
        left: 0;
        right: 0;
        height: 8px;
        background: rgba(13, 148, 136, 0.15);
        border-radius: 4px;
        z-index: -1;
    }

    .hero-content p {
        font-size: 17px;
        color: #475569;
        max-width: 480px;
        margin-bottom: 32px;
        line-height: 1.7;
    }

    .hero-actions {
        display: flex;
        align-items: center;
        gap: 16px;
        flex-wrap: wrap;
    }

    .btn-primary {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: #0d9488;
        color: #fff;
        padding: 14px 36px;
        border-radius: 50px;
        font-weight: 600;
        font-size: 16px;
        transition: all 0.25s;
        border: none;
        box-shadow: 0 4px 20px rgba(13, 148, 136, 0.25);
        cursor: pointer;
    }

    .btn-primary:hover {
        background: #0f766e;
        transform: translateY(-2px);
        box-shadow: 0 8px 28px rgba(13, 148, 136, 0.35);
    }

    .btn-ghost {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        color: #334155;
        font-weight: 500;
        font-size: 15px;
        padding: 12px 24px;
        border-radius: 50px;
        transition: all 0.2s;
        border: 1px solid #e2e8f0;
    }

    .btn-ghost:hover {
        background: #f1f5f9;
        border-color: #cbd5e1;
    }

    .hero-stats {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
        margin-top: 36px;
        padding-top: 28px;
        border-top: 1px solid #e2e8f0;
    }

    .stat-block .number {
        font-size: 26px;
        font-weight: 800;
        color: #0f172a;
        letter-spacing: -0.5px;
    }

    .stat-block .number .suffix {
        font-size: 14px;
        font-weight: 600;
        color: #0d9488;
        margin-left: 1px;
    }

    .stat-block .label {
        font-size: 13px;
        color: #94a3b8;
    }

    .hero-dashboard {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
        background: #ffffff;
        border-radius: 24px;
        padding: 24px;
        border: 1px solid #e2e8f0;
        box-shadow: 0 8px 40px rgba(0, 0, 0, 0.04);
    }

    .dash-item {
        background: #f8fafc;
        border-radius: 16px;
        padding: 20px 18px;
        border: 1px solid #f1f5f9;
        transition: border-color 0.2s;
    }

    .dash-item:hover {
        border-color: #d1fae5;
    }

    .dash-item .icon {
        font-size: 24px;
        margin-bottom: 6px;
    }

    .dash-item .value {
        font-size: 22px;
        font-weight: 700;
        color: #0f172a;
    }

    .dash-item .value .unit {
        font-size: 14px;
        font-weight: 500;
        color: #0d9488;
    }

    .dash-item .desc {
        font-size: 13px;
        color: #94a3b8;
    }

    .dash-item.highlight {
        background: #f0fdfa;
        border-color: #99f6e4;
        grid-column: 1 / -1;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 16px 20px;
    }

    .dash-item.highlight .left {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .dash-item.highlight .left .icon {
        font-size: 28px;
        margin-bottom: 0;
    }

    .dash-item.highlight .left .value {
        font-size: 20px;
    }

    .dash-item.highlight .tag {
        background: #0d9488;
        color: #fff;
        padding: 4px 14px;
        border-radius: 50px;
        font-size: 12px;
        font-weight: 600;
    }

    /* ========== TRUST BAR ========== */
    .trust-bar {
        padding: 36px 0;
        background: #f8fafc;
        border-top: 1px solid #e2e8f0;
        border-bottom: 1px solid #e2e8f0;
    }

    .trust-inner {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 48px;
        flex-wrap: wrap;
    }

    .trust-item {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 14px;
        font-weight: 500;
        color: #334155;
    }

    .trust-item .icon {
        font-size: 20px;
    }

    .trust-item .highlight {
        color: #0d9488;
        font-weight: 600;
    }

    /* ========== FEATURES ========== */
    .features {
        padding: 80px 0 88px;
        background: #ffffff;
    }

    .features-head {
        text-align: center;
        max-width: 580px;
        margin: 0 auto 56px;
    }

    .features-head h2 {
        font-size: 34px;
        font-weight: 800;
        color: #0f172a;
        letter-spacing: -0.01em;
        margin-bottom: 10px;
    }

    .features-head h2 .accent {
        color: #0d9488;
    }

    .features-head p {
        font-size: 17px;
        color: #64748b;
    }

    .features-list {
        display: flex;
        flex-direction: column;
        gap: 20px;
        max-width: 780px;
        margin: 0 auto;
    }

    .feature-row {
        display: grid;
        grid-template-columns: 56px 1fr 120px;
        align-items: center;
        gap: 20px;
        background: #f8fafc;
        border-radius: 16px;
        padding: 18px 24px;
        border: 1px solid #f1f5f9;
        transition: all 0.2s;
    }

    .feature-row:hover {
        border-color: #d1fae5;
        background: #f0fdfa;
        transform: translateX(4px);
    }

    .feature-row .icon {
        font-size: 28px;
        text-align: center;
    }

    .feature-row .info h4 {
        font-size: 16px;
        font-weight: 700;
        color: #0f172a;
        margin-bottom: 2px;
    }

    .feature-row .info p {
        font-size: 14px;
        color: #64748b;
    }

    .feature-row .link {
        font-size: 13px;
        font-weight: 600;
        color: #0d9488;
        text-align: right;
        transition: color 0.2s;
    }

    .feature-row .link:hover {
        color: #0f766e;
    }

    /* ========== 创意版块1：全球加速网络拓扑 ========== */
    .global-network {
        padding: 72px 0 80px;
        background: #fafdfc;
        border-top: 1px solid #e8f5f3;
    }

    .network-head {
        text-align: center;
        max-width: 600px;
        margin: 0 auto 48px;
    }

    .network-head h2 {
        font-size: 32px;
        font-weight: 800;
        color: #0f172a;
        letter-spacing: -0.01em;
        margin-bottom: 10px;
    }

    .network-head h2 .accent {
        color: #0d9488;
    }

    .network-head p {
        font-size: 16px;
        color: #64748b;
    }

    .network-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }

    .network-card {
        background: #ffffff;
        border-radius: 18px;
        padding: 24px 20px;
        border: 1px solid #e2e8f0;
        text-align: center;
        transition: all 0.25s;
        position: relative;
        overflow: hidden;
    }

    .network-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 12px 36px rgba(13, 148, 136, 0.08);
        border-color: #99f6e4;
    }

    .network-card .region-icon {
        font-size: 40px;
        margin-bottom: 10px;
    }

    .network-card h4 {
        font-size: 17px;
        font-weight: 700;
        color: #0f172a;
        margin-bottom: 6px;
    }

    .network-card .node-count {
        font-size: 28px;
        font-weight: 800;
        color: #0d9488;
        margin-bottom: 12px;
    }

    .network-card .node-count span {
        font-size: 14px;
        font-weight: 500;
        color: #94a3b8;
    }

    .latency-bar {
        height: 6px;
        background: #e2e8f0;
        border-radius: 10px;
        margin-bottom: 8px;
        overflow: hidden;
    }

    .latency-bar .bar-fill {
        display: block;
        height: 100%;
        background: linear-gradient(90deg, #0d9488, #2dd4bf);
        border-radius: 10px;
        transition: width 0.6s ease;
    }

    .latency-text {
        font-size: 13px;
        color: #64748b;
        margin-bottom: 8px;
    }

    .latency-text strong {
        color: #0d9488;
    }

    .network-card .cities {
        font-size: 12px;
        color: #94a3b8;
        line-height: 1.5;
    }

    /* ========== 创意版块2：速度引擎揭秘 ========== */
    .speed-engine {
        padding: 72px 0 80px;
        background: #ffffff;
    }

    .speed-head {
        text-align: center;
        max-width: 580px;
        margin: 0 auto 48px;
    }

    .speed-head h2 {
        font-size: 32px;
        font-weight: 800;
        color: #0f172a;
        letter-spacing: -0.01em;
        margin-bottom: 10px;
    }

    .speed-head h2 .accent {
        color: #0d9488;
    }

    .speed-head p {
        font-size: 16px;
        color: #64748b;
    }

    .speed-cards {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }

    .speed-card {
        background: #f8fafc;
        border-radius: 18px;
        padding: 28px 22px;
        border: 1px solid #f1f5f9;
        transition: all 0.25s;
        position: relative;
    }

    .speed-card:hover {
        border-color: #d1fae5;
        background: #f0fdfa;
        transform: translateY(-3px);
        box-shadow: 0 8px 28px rgba(13, 148, 136, 0.06);
    }

    .speed-card .speed-icon {
        font-size: 36px;
        margin-bottom: 14px;
    }

    .speed-card h4 {
        font-size: 17px;
        font-weight: 700;
        color: #0f172a;
        margin-bottom: 8px;
    }

    .speed-card p {
        font-size: 14px;
        color: #64748b;
        line-height: 1.65;
        margin-bottom: 14px;
    }

    .speed-card p strong {
        color: #0d9488;
        font-weight: 700;
    }

    .tech-tag {
        display: inline-block;
        background: rgba(13, 148, 136, 0.08);
        color: #0d9488;
        padding: 3px 12px;
        border-radius: 20px;
        font-size: 11px;
        font-weight: 600;
    }

    /* ========== 创意版块3：全场景解决方案 ========== */
    .scenarios {
        padding: 72px 0 80px;
        background: #fafdfc;
        border-top: 1px solid #e8f5f3;
    }

    .scenario-head {
        text-align: center;
        max-width: 580px;
        margin: 0 auto 48px;
    }

    .scenario-head h2 {
        font-size: 32px;
        font-weight: 800;
        color: #0f172a;
        letter-spacing: -0.01em;
        margin-bottom: 10px;
    }

    .scenario-head h2 .accent {
        color: #0d9488;
    }

    .scenario-head p {
        font-size: 16px;
        color: #64748b;
    }

    .scenario-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .scenario-item {
        background: #ffffff;
        border-radius: 18px;
        padding: 28px 26px;
        border: 1px solid #e2e8f0;
        transition: all 0.25s;
    }

    .scenario-item:hover {
        border-color: #99f6e4;
        transform: translateY(-3px);
        box-shadow: 0 10px 32px rgba(13, 148, 136, 0.06);
    }

    .scenario-item .scenario-icon {
        font-size: 38px;
        margin-bottom: 12px;
    }

    .scenario-item h4 {
        font-size: 19px;
        font-weight: 700;
        color: #0f172a;
        margin-bottom: 8px;
    }

    .scenario-item p {
        font-size: 14px;
        color: #64748b;
        line-height: 1.65;
        margin-bottom: 14px;
    }

    .scenario-tags {
        list-style: none;
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }

    .scenario-tags li {
        background: rgba(13, 148, 136, 0.06);
        color: #0d9488;
        padding: 4px 14px;
        border-radius: 20px;
        font-size: 12px;
        font-weight: 500;
    }

    /* ========== 创意版块4：实时数据脉搏 ========== */
    .live-pulse {
        padding: 72px 0 80px;
        background: #ffffff;
    }

    .pulse-head {
        text-align: center;
        max-width: 580px;
        margin: 0 auto 48px;
    }

    .pulse-head h2 {
        font-size: 32px;
        font-weight: 800;
        color: #0f172a;
        letter-spacing: -0.01em;
        margin-bottom: 10px;
    }

    .pulse-head h2 .accent {
        color: #0d9488;
    }

    .pulse-head p {
        font-size: 16px;
        color: #64748b;
    }

    .pulse-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }

    .pulse-card {
        background: #f8fafc;
        border-radius: 18px;
        padding: 28px 22px;
        border: 1px solid #f1f5f9;
        text-align: center;
        transition: all 0.25s;
    }

    .pulse-card:hover {
        border-color: #d1fae5;
        background: #f0fdfa;
        transform: translateY(-3px);
    }

    .pulse-card .pulse-number {
        font-size: 30px;
        font-weight: 800;
        color: #0f172a;
        letter-spacing: -0.5px;
        margin-bottom: 6px;
    }

    .pulse-card .pulse-number span {
        font-size: 16px;
        font-weight: 600;
        color: #0d9488;
    }

    .pulse-card .pulse-label {
        font-size: 14px;
        color: #64748b;
        margin-bottom: 8px;
    }

    .pulse-card .pulse-trend {
        font-size: 12px;
        font-weight: 600;
    }

    .pulse-trend.up {
        color: #0d9488;
    }

    .pulse-trend.stable {
        color: #64748b;
    }

    /* ========== CTA ========== */
    .cta-section {
        padding: 64px 0;
        background: #f8fafc;
        border-top: 1px solid #e2e8f0;
    }

    .cta-box {
        display: grid;
        grid-template-columns: 2fr 1fr;
        gap: 40px;
        align-items: center;
        background: #ffffff;
        border-radius: 24px;
        padding: 44px 48px;
        border: 1px solid #e2e8f0;
        box-shadow: 0 4px 24px rgba(0, 0, 0, 0.02);
    }

    .cta-box .text h3 {
        font-size: 26px;
        font-weight: 800;
        color: #0f172a;
        margin-bottom: 6px;
    }

    .cta-box .text p {
        font-size: 16px;
        color: #64748b;
    }

    .cta-box .action {
        text-align: right;
    }

    .cta-box .btn-primary {
        box-shadow: 0 4px 20px rgba(13, 148, 136, 0.25);
    }

    /* ========== FOOTER ========== */
    .footer {
        background: #0f172a;
        color: #e2e8f0;
        padding: 48px 0 28px;
    }

    .footer-grid {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr 1.2fr;
        gap: 40px;
        margin-bottom: 32px;
    }

    .footer-brand .logo {
        color: #ffffff;
        margin-bottom: 12px;
        font-size: 20px;
    }

    .footer-brand .logo .mark {
        background: linear-gradient(145deg, #0d9488, #0f766e);
    }

    .footer-brand p {
        font-size: 14px;
        color: #94a3b8;
        max-width: 280px;
        line-height: 1.7;
    }

    .footer-brand .social {
        display: flex;
        gap: 14px;
        margin-top: 16px;
    }

    .footer-brand .social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
        background: rgba(255, 255, 255, 0.06);
        border-radius: 50%;
        font-size: 16px;
        transition: all 0.2s;
        color: #94a3b8;
    }

    .footer-brand .social a:hover {
        background: rgba(13, 148, 136, 0.2);
        color: #0d9488;
    }

    .footer-col h4 {
        font-size: 14px;
        font-weight: 600;
        color: #f1f5f9;
        margin-bottom: 14px;
        letter-spacing: 0.3px;
    }

    .footer-col ul {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .footer-col ul a {
        font-size: 14px;
        color: #94a3b8;
        transition: color 0.2s;
    }

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

    .footer-col.address {
        font-size: 14px;
        color: #94a3b8;
        line-height: 1.8;
    }

    .footer-col.address .label {
        font-weight: 500;
        color: #e2e8f0;
    }

    .footer-bottom {
        border-top: 1px solid rgba(255, 255, 255, 0.06);
        padding-top: 20px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 12px;
        font-size: 13px;
        color: #64748b;
    }

    .footer-bottom .links {
        display: flex;
        gap: 24px;
    }

    .footer-bottom .links a {
        color: #64748b;
        transition: color 0.2s;
        font-size: 13px;
    }

    .footer-bottom .links a:hover {
        color: #e2e8f0;
    }

    /* ========== 响应式设计 ========== */
    @media (max-width: 1024px) {
        .hero-grid {
            grid-template-columns: 1fr;
            gap: 40px;
            text-align: center;
        }

        .hero-content p {
            margin-left: auto;
            margin-right: auto;
        }

        .hero-actions {
            justify-content: center;
        }

        .hero-stats {
            grid-template-columns: repeat(4, 1fr);
        }

        .network-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .speed-cards {
            grid-template-columns: repeat(2, 1fr);
        }

        .pulse-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .scenario-grid {
            grid-template-columns: 1fr;
        }

        .cta-box {
            grid-template-columns: 1fr;
            text-align: center;
            padding: 36px 28px;
        }

        .cta-box .action {
            text-align: center;
        }

        .footer-grid {
            grid-template-columns: 1fr 1fr;
            gap: 32px;
        }
    }

    @media (max-width: 768px) {
        .nav {
            display: none;
            flex-direction: column;
            position: absolute;
            top: 68px;
            left: 0;
            right: 0;
            background: #ffffff;
            padding: 20px 28px;
            gap: 12px;
            border-bottom: 1px solid #e2e8f0;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
            align-items: stretch;
        }

        .nav.open {
            display: flex;
        }

        .nav a {
            padding: 10px 16px;
            text-align: center;
        }

        .nav .btn-solid {
            text-align: center;
            padding: 10px 16px;
            margin-left: 0;
        }

        .mobile-toggle {
            display: flex;
        }

        .hero {
            padding: 48px 0 56px;
        }

        .hero-content h1 {
            font-size: 32px;
        }

        .hero-stats {
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }

        .hero-dashboard {
            grid-template-columns: 1fr 1fr;
            padding: 16px;
        }

        .dash-item.highlight {
            flex-direction: column;
            align-items: flex-start;
            gap: 10px;
        }

        .features-head h2 {
            font-size: 28px;
        }

        .feature-row {
            grid-template-columns: 40px 1fr;
            gap: 12px;
            padding: 16px 18px;
        }

        .feature-row .link {
            grid-column: 2 / 3;
            text-align: left;
            margin-top: 0;
        }

        .network-grid {
            grid-template-columns: 1fr 1fr;
            gap: 14px;
        }

        .network-card {
            padding: 18px 14px;
        }

        .network-card .node-count {
            font-size: 22px;
        }

        .speed-cards {
            grid-template-columns: 1fr;
            gap: 14px;
        }

        .pulse-grid {
            grid-template-columns: 1fr 1fr;
            gap: 14px;
        }

        .scenario-grid {
            grid-template-columns: 1fr;
        }

        .footer-grid {
            grid-template-columns: 1fr;
            gap: 28px;
        }

        .footer-bottom {
            flex-direction: column;
            text-align: center;
        }
    }

    @media (max-width: 480px) {
        .container {
            padding: 0 18px;
        }

        .hero-content h1 {
            font-size: 26px;
        }

        .hero-content p {
            font-size: 15px;
        }

        .btn-primary {
            padding: 12px 24px;
            font-size: 14px;
        }

        .hero-dashboard {
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            padding: 12px;
        }

        .dash-item {
            padding: 14px 12px;
        }

        .dash-item .value {
            font-size: 18px;
        }

        .network-grid {
            grid-template-columns: 1fr;
            gap: 12px;
        }

        .speed-cards {
            grid-template-columns: 1fr;
            gap: 12px;
        }

        .pulse-grid {
            grid-template-columns: 1fr 1fr;
            gap: 10px;
        }

        .pulse-card .pulse-number {
            font-size: 22px;
        }

        .scenario-grid {
            grid-template-columns: 1fr;
        }

        .cta-box {
            padding: 28px 18px;
        }

        .cta-box .text h3 {
            font-size: 22px;
        }

        .trust-inner {
            gap: 20px;
        }

        .trust-item {
            font-size: 13px;
        }

        .network-head h2,
        .speed-head h2,
        .scenario-head h2,
        .pulse-head h2 {
            font-size: 26px;
        }
    }