* {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        font-family: "Segoe UI", "Helvetica Neue", Arial, "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif !important;
    }
    html {
        scroll-behavior: smooth;
    }
    body {
        background: linear-gradient(160deg, #f8fafc 0%, #e0f2fe 50%, #f0f9ff 100%);
        background-attachment: fixed;
        color: #1e293b;
        font-size: 16px;
        line-height: 1.85;
        overflow-x: hidden;
    }
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }
    img {
        max-width: 100%;
        display: block;
        border-radius: 12px;
    }
    a {
        text-decoration: none;
        color: inherit;
        transition: opacity .2s;
    }
    a:hover {
        opacity: .78;
    }
    .card {
        background: linear-gradient(135deg, rgba(255,255,255,.85), rgba(224,242,254,.6));
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255,255,255,.75);
        border-radius: 18px;
        box-shadow: 0 8px 30px rgba(2,132,199,.08);
    }

    /* ===== Nav ===== */
    .nav {
        position: sticky;
        top: 0;
        z-index: 100;
        background: rgba(255,255,255,.82);
        backdrop-filter: blur(14px);
        border-bottom: 1px solid rgba(226,232,240,.8);
    }
    .nav-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        padding-top: 12px;
        padding-bottom: 12px;
    }
    .brand-text {
        font-weight: 700;
        font-size: 20px;
        color: #0284c7;
        letter-spacing: .5px;
    }
    .nav-links {
        display: flex;
        align-items: center;
        gap: 22px;
        flex-wrap: wrap;
    }
    .nav-links a {
        font-weight: 600;
        font-size: 15px;
        color: #334155;
        padding: 6px 2px;
        border-bottom: 2px solid transparent;
    }
    .nav-links a:hover {
        color: #0284c7;
        border-bottom-color: #0284c7;
        opacity: 1;
    }

    /* ===== Hero ===== */
    .hero {
        padding: 72px 0 56px;
        position: relative;
    }
    .hero-wrap {
        display: grid;
        grid-template-columns: 1.05fr .95fr;
        gap: 48px;
        align-items: center;
    }
    .hero-text h1 {
        font-size: 42px;
        font-weight: 800;
        color: #0f172a;
        line-height: 1.25;
        margin-bottom: 20px;
        letter-spacing: .5px;
    }
    .geo-intro {
        margin-bottom: 28px;
    }
    .geo-intro p {
        color: #475569;
        font-size: 16.5px;
        text-align: justify;
    }
    .hero-btns {
        display: flex;
        gap: 16px;
        flex-wrap: wrap;
    }
    .btn-primary {
        display: inline-block;
        padding: 14px 30px;
        background: linear-gradient(135deg, #0284c7, #0ea5e9);
        color: #fff;
        border-radius: 40px;
        font-weight: 700;
        font-size: 15px;
        box-shadow: 0 6px 22px rgba(14,165,233,.35);
    }
    .btn-secondary {
        display: inline-block;
        padding: 14px 30px;
        background: rgba(255,255,255,.85);
        color: #0f172a;
        border: 1.5px solid #d3e7f5;
        border-radius: 40px;
        font-weight: 700;
        font-size: 15px;
    }
    .hero-visual {
        position: relative;
    }
    .hero-img {
        border-radius: 22px;
        box-shadow: 0 18px 45px rgba(2,132,199,.15);
        width: 100%;
        object-fit: cover;
        aspect-ratio: 4 / 3;
    }
    .hero-float-card {
        position: absolute;
        left: -20px;
        bottom: 28px;
        padding: 18px 24px;
        border-radius: 16px;
        background: rgba(255,255,255,.88);
        backdrop-filter: blur(12px);
        border: 1px solid #fff;
        box-shadow: 0 8px 30px rgba(2,132,199,.13);
        display: flex;
        align-items: center;
        gap: 10px;
    }
    .hero-float-card span {
        font-size: 26px;
    }
    .hero-float-card strong {
        font-size: 14px;
        color: #0f172a;
    }

    /* ===== Stats ===== */
    .stats {
        padding: 56px 0;
    }
    .section-head {
        text-align: center;
        margin-bottom: 40px;
    }
    .section-head h2 {
        font-size: 30px;
        font-weight: 800;
        color: #0f172a;
        margin-bottom: 8px;
    }
    .section-head p {
        color: #64748b;
        font-size: 15px;
    }
    .stats-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
    }
    .stat-card {
        padding: 28px 22px;
        text-align: center;
        border-radius: 18px;
    }
    .stat-icon {
        width: 56px;
        height: 56px;
        object-fit: contain;
        margin: 0 auto 14px;
        border-radius: 14px;
    }
    .stat-card strong {
        display: block;
        font-size: 32px;
        color: #0284c7;
        font-weight: 800;
        line-height: 1.2;
    }
    .stat-card span {
        color: #475569;
        font-size: 14px;
        font-weight: 600;
    }

    /* ===== Advantages ===== */
    .advantages {
        padding: 56px 0;
    }
    .adv-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
    .adv-card {
        padding: 30px 26px;
        border-radius: 18px;
    }
    .adv-card .emoji {
        font-size: 36px;
        margin-bottom: 14px;
    }
    .adv-card h3 {
        font-size: 19px;
        color: #0f172a;
        margin-bottom: 8px;
        font-weight: 700;
    }
    .adv-card p {
        color: #475569;
        font-size: 14.5px;
    }

    /* ===== Brand Story ===== */
    .brand-story {
        padding: 56px 0;
    }
    .brand-wrap {
        display: grid;
        grid-template-columns: .9fr 1.1fr;
        gap: 44px;
        align-items: center;
    }
    .brand-wrap img {
        border-radius: 20px;
        box-shadow: 0 16px 40px rgba(2,132,199,.13);
        width: 100%;
        object-fit: cover;
    }
    .brand-text-block h2 {
        font-size: 30px;
        font-weight: 800;
        color: #0f172a;
        margin-bottom: 16px;
    }
    .brand-text-block p {
        color: #475569;
        font-size: 15.5px;
        text-align: justify;
    }

    /* ===== Featured Events ===== */
    .featured-events {
        padding: 56px 0;
    }
    .event-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
    .event-card {
        border-radius: 18px;
        overflow: hidden;
    }
    .event-card img {
        width: 100%;
        height: 180px;
        object-fit: cover;
        border-radius: 0;
    }
    .event-body {
        padding: 22px 24px 26px;
    }
    .event-body .tag {
        display: inline-block;
        background: #e0f2fe;
        color: #0369a1;
        font-size: 12.5px;
        font-weight: 700;
        padding: 4px 12px;
        border-radius: 30px;
        margin-bottom: 10px;
    }
    .event-body h3 {
        font-size: 19px;
        color: #0f172a;
        margin-bottom: 8px;
    }
    .event-body p {
        color: #475569;
        font-size: 14px;
        margin-bottom: 14px;
    }
    .event-body a {
        color: #0284c7;
        font-weight: 700;
        font-size: 14px;
    }

    /* ===== News ===== */
    .news {
        padding: 56px 0;
    }
    .news-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
    .news-card {
        border-radius: 18px;
        overflow: hidden;
        display: flex;
        flex-direction: column;
    }
    .news-card.featured {
        grid-column: 1 / -1;
        display: grid;
        grid-template-columns: 1.1fr .9fr;
        gap: 0;
    }
    .news-card.featured .news-body {
        padding: 32px 36px;
        justify-content: center;
    }
    .news-card.featured img {
        height: 100%;
        min-height: 260px;
    }
    .news-img {
        position: relative;
    }
    .news-img img {
        width: 100%;
        height: 170px;
        object-fit: cover;
        border-radius: 0;
    }
    .news-tag {
        position: absolute;
        top: 14px;
        left: 14px;
        background: rgba(2,132,199,.9);
        color: #fff;
        font-size: 12px;
        font-weight: 700;
        padding: 4px 14px;
        border-radius: 30px;
        backdrop-filter: blur(4px);
    }
    .news-body {
        padding: 20px 22px 24px;
        display: flex;
        flex-direction: column;
        flex: 1;
    }
    .news-body h3 {
        font-size: 17px;
        color: #0f172a;
        line-height: 1.4;
        margin-bottom: 6px;
        font-weight: 700;
    }
    .news-date {
        color: #94a3b8;
        font-size: 13px;
        font-weight: 600;
        margin-bottom: 10px;
    }
    .news-body p {
        color: #475569;
        font-size: 14px;
        flex: 1;
        margin-bottom: 14px;
        text-align: justify;
    }
    .news-body a {
        color: #0284c7;
        font-weight: 700;
        font-size: 14px;
    }

    /* ===== FAQ ===== */
    .faq {
        padding: 56px 0;
    }
    .faq-list {
        max-width: 860px;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        gap: 14px;
    }
    .faq-item {
        border-radius: 16px;
        padding: 6px 22px;
    }
    .faq-item summary {
        cursor: pointer;
        font-weight: 700;
        font-size: 16px;
        color: #0f172a;
        padding: 16px 0;
        list-style: none;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .faq-item summary::-webkit-details-marker {
        display: none;
    }
    .faq-item summary::after {
        content: "＋";
        color: #0284c7;
        font-size: 20px;
        font-weight: 800;
        margin-left: 16px;
    }
    .faq-item[open] summary::after {
        content: "－";
    }
    .faq-item p {
        color: #475569;
        font-size: 14.8px;
        padding: 0 0 22px;
        text-align: justify;
    }

    /* ===== Coverage ===== */
    .coverage {
        padding: 56px 0;
    }
    .coverage-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
    .coverage-card {
        padding: 24px;
        display: flex;
        align-items: center;
        gap: 16px;
    }
    .coverage-card img {
        width: 64px;
        height: 64px;
        object-fit: contain;
        border-radius: 12px;
        background: #fff;
        padding: 6px;
    }
    .coverage-card h3 {
        font-size: 16.5px;
        color: #0f172a;
    }
    .coverage-card p {
        color: #64748b;
        font-size: 13.5px;
    }

    /* ===== Partners ===== */
    .partners {
        padding: 56px 0;
    }
    .partner-logos {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }
    .partner-logo {
        padding: 22px 16px;
        text-align: center;
        border-radius: 16px;
    }
    .partner-logo img {
        width: auto;
        max-height: 56px;
        object-fit: contain;
        margin: 0 auto 10px;
    }
    .partner-logo span {
        font-size: 13px;
        color: #64748b;
        font-weight: 600;
    }

    /* ===== CTA ===== */
    .cta {
        padding: 60px 0;
    }
    .cta-card {
        padding: 52px 40px;
        text-align: center;
        border-radius: 26px;
        background: linear-gradient(135deg, rgba(255,255,255,.9), rgba(224,242,254,.7));
    }
    .cta-card h2 {
        font-size: 30px;
        font-weight: 800;
        color: #0f172a;
        margin-bottom: 10px;
    }
    .cta-card p {
        color: #475569;
        font-size: 16px;
        margin-bottom: 26px;
    }
    .cta-card img {
        width: 120px;
        margin: 0 auto 10px;
    }

    /* ===== Footer ===== */
    .footer {
        padding: 50px 0 30px;
        border-top: 1px solid rgba(226,232,240,.7);
        background: rgba(255,255,255,.72);
        backdrop-filter: blur(12px);
    }
    .footer-grid {
        display: grid;
        grid-template-columns: 1.2fr 1fr 1fr 1.4fr;
        gap: 32px;
        margin-bottom: 34px;
    }
    .footer-col h4 {
        font-size: 16px;
        font-weight: 700;
        color: #0f172a;
        margin-bottom: 14px;
    }
    .footer-col p {
        color: #64748b;
        font-size: 14px;
        margin-bottom: 8px;
    }
    .footer-col a {
        display: block;
        color: #475569;
        font-size: 14px;
        margin-bottom: 8px;
    }
    .footer-col a:hover {
        color: #0284c7;
        opacity: 1;
    }
    .footer-bottom {
        border-top: 1px solid #e2e8f0;
        padding-top: 22px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 12px;
    }
    .footer-bottom p {
        color: #94a3b8;
        font-size: 13.5px;
    }
    .footer-bottom a {
        color: #64748b;
        font-weight: 600;
    }

    /* ===== Responsive ===== */
    @media (max-width: 900px) {
        .hero-wrap {
            grid-template-columns: 1fr;
        }
        .stats-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .adv-grid,
        .event-grid,
        .coverage-grid,
        .news-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .partner-logos {
            grid-template-columns: repeat(3, 1fr);
        }
        .brand-wrap {
            grid-template-columns: 1fr;
        }
        .news-card.featured {
            grid-template-columns: 1fr;
        }
        .footer-grid {
            grid-template-columns: 1fr 1fr;
        }
    }
    @media (max-width: 600px) {
        .stats-grid,
        .adv-grid,
        .event-grid,
        .coverage-grid,
        .news-grid,
        .partner-logos {
            grid-template-columns: 1fr;
        }
        .footer-grid {
            grid-template-columns: 1fr;
        }
        .nav-inner {
            flex-direction: column;
            gap: 10px;
        }
        .nav-links {
            justify-content: center;
        }
        .hero-text h1 {
            font-size: 30px;
        }
    }