:root {
    --rose-gold: #e8796f;
    --pink-gold: #fbbf24;
    --pearl-white: #faf7f5;
    --text-dark: #2d2a2e;
    --text-light: #7c6e70;
    --card-bg: #fffdfc;
    --gradient: linear-gradient(135deg, #e8796f 0%, #fbbf24 100%);
}
* {
    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: var(--pearl-white);
    color: var(--text-dark);
    line-height: 1.6;
    font-family: "Segoe UI", "Helvetica Neue", Arial, "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
}
a {
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s;
}
a:hover {
    opacity: 0.8;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}

/* 顶部导航 */
.main-nav {
    background: #fff;
    box-shadow: 0 2px 16px rgba(232, 121, 111, 0.15);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 14px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    border-bottom: 2px solid rgba(232, 121, 111, 0.2);
}
.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
}
.nav-links a {
    font-weight: 600;
    color: var(--text-dark);
    padding: 6px 14px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(232, 121, 111, 0.08), rgba(251, 191, 36, 0.08));
    border: 1px solid rgba(232, 121, 111, 0.2);
    font-size: 14px;
}
.nav-links a:first-child {
    background: var(--gradient);
    color: #fff;
    border: none;
    box-shadow: 0 2px 12px rgba(232, 121, 111, 0.35);
}

/* 主内容容器 */
.main-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 20px;
}

/* GEO 介绍 */
.geo-intro {
    text-align: center;
    padding: 60px 20px 30px;
    background: linear-gradient(180deg, #fef3f0 0%, #fffdfc 100%);
    border-bottom: 1px solid rgba(232, 121, 111, 0.1);
}
.geo-intro h1 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    letter-spacing: 1px;
}
.geo-intro p {
    max-width: 900px;
    margin: 0 auto;
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 大屏展示 Hero */
.hero-section {
    padding: 40px 20px;
    display: flex;
    justify-content: center;
}
.hero-banner {
    background: var(--gradient);
    border-radius: 24px;
    padding: 40px;
    display: flex;
    align-items: center;
    gap: 40px;
    max-width: 1100px;
    width: 100%;
    color: #fff;
    box-shadow: 0 8px 32px rgba(232, 121, 111, 0.3);
    flex-wrap: wrap;
}
.hero-banner .hero-text {
    flex: 1;
    min-width: 260px;
}
.hero-banner h2 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 10px;
}
.hero-banner p {
    font-size: 18px;
    opacity: 0.95;
    margin-bottom: 20px;
}
.hero-banner .btn-primary {
    display: inline-block;
    background: #fff;
    color: var(--rose-gold);
    font-weight: 700;
    padding: 12px 28px;
    border-radius: 30px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.hero-banner img {
    flex: 0 0 320px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

/* 数据统计 */
.data-stats {
    padding: 40px 20px;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}
.stat-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 28px 20px;
    text-align: center;
    border: 1px solid rgba(232, 121, 111, 0.2);
    box-shadow: 0 4px 20px rgba(232, 121, 111, 0.08);
}
.stat-number {
    font-size: 36px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-label {
    font-size: 14px;
    color: var(--text-light);
    margin-top: 6px;
}

/* 核心优势 */
.core-advantages {
    padding: 40px 20px;
    background: #fffdf8;
}
.section-title {
    text-align: center;
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 30px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}
.advantage-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid rgba(232, 121, 111, 0.15);
    box-shadow: 0 4px 16px rgba(232, 121, 111, 0.06);
    text-align: center;
}
.advantage-card .advantage-icon {
    font-size: 40px;
    margin-bottom: 12px;
}
.advantage-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-dark);
}
.advantage-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* 品牌故事 */
.brand-story {
    padding: 40px 20px;
}
.brand-story-content {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    gap: 40px;
    align-items: center;
    flex-wrap: wrap;
}
.brand-story-text {
    flex: 1;
    min-width: 280px;
}
.brand-story-text h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 16px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.brand-story-text p {
    color: var(--text-light);
    line-height: 1.8;
    padding: 20px;
    border-radius: 16px;
    background: linear-gradient(145deg, #fffdfc, #fdf0ec);
    border: 1px solid rgba(232, 121, 111, 0.2);
}
.brand-story img {
    flex: 0 0 300px;
    border-radius: 20px;
}

/* 焦点赛事 */
.featured-events {
    padding: 40px 20px;
    background: linear-gradient(180deg, #fffdfc, #fef0ec);
}
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}
.event-card {
    background: var(--card-bg);
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid rgba(232, 121, 111, 0.2);
    box-shadow: 0 4px 16px rgba(232, 121, 111, 0.08);
    transition: transform 0.3s;
}
.event-card:hover {
    transform: translateY(-4px);
}
.event-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}
.event-card .event-body {
    padding: 20px;
}
.event-card .event-body h3 {
    font-size: 18px;
    margin-bottom: 6px;
}
.event-card .event-body p {
    color: var(--text-light);
    font-size: 14px;
}

/* 赛事直播 */
.live-stream {
    padding: 40px 20px;
}
.live-stream-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}
.live-card {
    background: #fff;
    border-radius: 18px;
    padding: 24px;
    border: 1px solid rgba(251, 191, 36, 0.3);
    box-shadow: 0 4px 20px rgba(251, 191, 36, 0.12);
    text-align: center;
}
.live-card .live-badge {
    display: inline-block;
    background: #fbbf24;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 10px;
}
.live-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 12px;
}
.live-card h3 {
    font-size: 18px;
    margin-bottom: 6px;
}
.live-card p {
    color: var(--text-light);
    font-size: 14px;
}

/* 热门排行 */
.rankings {
    padding: 40px 20px;
    background: #fffdf8;
}
.rankings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}
.rank-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid rgba(232, 121, 111, 0.15);
    box-shadow: 0 4px 16px rgba(232, 121, 111, 0.06);
}
.rank-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--rose-gold);
}
.rank-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(232, 121, 111, 0.08);
    font-size: 14px;
}
.rank-item:last-child {
    border-bottom: none;
}
.rank-item .rank-num {
    font-weight: 700;
    margin-right: 8px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 精彩集锦 */
.highlights {
    padding: 40px 20px;
}
.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}
.highlight-card {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(232, 121, 111, 0.1);
    border: 1px solid rgba(232, 121, 111, 0.1);
}
.highlight-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}
.highlight-card .highlight-info {
    padding: 18px;
}
.highlight-card h3 {
    font-size: 16px;
    margin-bottom: 4px;
}
.highlight-card p {
    color: var(--text-light);
    font-size: 14px;
}

/* 新闻列表 */
.news-list {
    padding: 40px 20px;
    background: linear-gradient(180deg, #fffdfc, #fef0ec);
}
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}
.news-item {
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    border-left: 4px solid var(--rose-gold);
    box-shadow: 0 4px 16px rgba(232, 121, 111, 0.08);
}
.news-date {
    display: inline-block;
    background: var(--gradient);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 10px;
}
.news-item h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-dark);
}
.news-item p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* FAQ */
.faq {
    padding: 40px 20px;
}
.faq-list {
    max-width: 900px;
    margin: 0 auto;
}
.faq-item {
    background: #fff;
    border-radius: 16px;
    margin-bottom: 16px;
    border: 1px solid rgba(232, 121, 111, 0.15);
    box-shadow: 0 2px 12px rgba(232, 121, 111, 0.05);
    overflow: hidden;
}
.faq-item summary {
    padding: 20px 24px;
    cursor: pointer;
    font-weight: 600;
    font-size: 16px;
    list-style: none;
    position: relative;
    transition: background 0.3s;
}
.faq-item summary::-webkit-details-marker {
    display: none;
}
.faq-item summary::after {
    content: '+';
    position: absolute;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 22px;
    color: var(--rose-gold);
    font-weight: 300;
}
.faq-item[open] summary::after {
    content: '−';
}
.faq-item .faq-answer {
    padding: 0 24px 20px;
    color: var(--text-light);
    line-height: 1.8;
    font-size: 14px;
}

/* 下载中心 */
.download {
    padding: 40px 20px;
    background: linear-gradient(135deg, #fef0ec, #fdf8ef);
}
.download-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    background: #fff;
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 4px 24px rgba(232, 121, 111, 0.12);
    border: 1px solid rgba(232, 121, 111, 0.15);
}
.download-content img {
    max-width: 200px;
    margin: 0 auto 20px;
    border-radius: 20px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}
.download-content h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 12px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.download-content p {
    color: var(--text-light);
    margin-bottom: 24px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}
.btn-download {
    display: inline-block;
    background: var(--gradient);
    color: #fff;
    font-weight: 700;
    padding: 14px 40px;
    border-radius: 30px;
    box-shadow: 0 4px 20px rgba(232, 121, 111, 0.3);
    font-size: 16px;
}

/* 行动呼吁 CTA */
.cta {
    padding: 60px 20px;
    text-align: center;
    background: var(--gradient);
    color: #fff;
    border-radius: 0;
}
.cta h2 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 12px;
}
.cta p {
    font-size: 16px;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto 24px;
    line-height: 1.8;
}
.cta .btn-cta {
    display: inline-block;
    background: #fff;
    color: var(--rose-gold);
    font-weight: 700;
    padding: 14px 36px;
    border-radius: 30px;
    font-size: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* 页脚 */
footer {
    background: #2d2a2e;
    color: #d8cfd0;
    padding: 40px 20px 20px;
    font-size: 14px;
}
.footer-content {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: space-between;
}
.footer-info {
    flex: 1;
    min-width: 260px;
}
.footer-info h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: #fff;
}
.footer-info p {
    margin-bottom: 6px;
    line-height: 1.6;
}
.footer-links {
    flex: 0 0 auto;
    text-align: right;
}
.footer-links a {
    color: #d8cfd0;
    margin: 0 6px;
    font-weight: 600;
}
.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    margin-top: 30px;
    font-size: 13px;
    color: #9d8f92;
}

/* 响应式 */
@media (max-width: 768px) {
    .main-nav {
        padding: 10px 16px;
        flex-direction: column;
        gap: 10px;
    }
    .nav-links {
        gap: 10px;
        justify-content: center;
    }
    .hero-banner {
        padding: 24px;
        flex-direction: column;
    }
    .hero-banner img {
        flex: 0 0 auto;
        width: 100%;
        max-width: 300px;
    }
    .brand-story-content {
        flex-direction: column;
    }
    .brand-story img {
        width: 100%;
        max-width: 320px;
    }
    .footer-content {
        flex-direction: column;
    }
    .footer-links {
        text-align: left;
    }
}