/* ============================================
   新动资讯体育门户模板 xindong.css
   1:1 复刻 xindongzixun.com
   深色主题 #141422 + 金色高亮 #f7c948
   ============================================ */
:root {
    --xd-primary: #141422;
    --xd-accent: #f7c948;
    --xd-accent-hover: #d4900b;
    --xd-background: #141422;
    --xd-surface: #1d1d30;
    --xd-text-primary: #f3f4f8;
    --xd-text-muted: #a7adbe;
    --xd-border: rgba(255,255,255,.12);
    --xd-light: #f5f7fb;
    --xd-light-text: #1a1a2e;
    --xd-light-muted: #64748b;
    --xd-blue: #2563eb;
    --xd-dark-grad: #2a2a52;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--xd-background); color: var(--xd-text-primary); font-family: -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif; font-size: 15px; line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

/* ---------- 容器 ---------- */
.xd-wrap { max-width: 1280px; margin: 0 auto; padding: 0 16px; }
.xd-wrap-sm { max-width: 1024px; margin: 0 auto; padding: 0 16px; }
.xd-wrap-md { max-width: 1152px; margin: 0 auto; padding: 0 16px; }

/* ---------- 顶部 header ---------- */
.xd-header { background: var(--xd-primary); border-bottom: 1px solid var(--xd-border); position: relative; z-index: 100; }
.xd-header .xd-wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.xd-brand { display: flex; align-items: center; gap: 10px; }
.xd-brand img { width: 40px; height: 40px; border-radius: 10px; }
.xd-brand span { font-size: 17px; font-weight: 900; color: var(--xd-text-primary); }
.xd-nav { display: flex; align-items: center; gap: 26px; }
.xd-nav a { font-size: 14px; font-weight: 600; color: var(--xd-text-muted); transition: color .2s; }
.xd-nav a:hover, .xd-nav a.on { color: var(--xd-text-primary); }
.xd-btn-login { display: inline-flex; align-items: center; gap: 6px; background: var(--xd-accent); color: var(--xd-primary); border-radius: 999px; padding: 8px 18px; font-size: 14px; font-weight: 700; }
.xd-nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 6px; }
.xd-nav-toggle span { display: block; width: 20px; height: 2px; background: var(--xd-text-primary); margin: 4px 0; border-radius: 2px; }
@media (max-width: 860px) {
    .xd-nav { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--xd-surface); border-bottom: 1px solid var(--xd-border); flex-direction: column; gap: 0; padding: 8px 16px; }
    .xd-nav.open { display: flex; }
    .xd-nav a { padding: 12px 4px; width: 100%; border-bottom: 1px solid var(--xd-border); }
    .xd-nav-toggle { display: block; }
}

/* ---------- 公告条 ---------- */
.xd-notice { background: var(--xd-accent); color: var(--xd-primary); }
.xd-notice .xd-wrap { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 10px 16px; font-size: 13px; font-weight: 700; }
.xd-notice .badge-new { background: var(--xd-primary); color: var(--xd-accent); border-radius: 999px; padding: 2px 8px; font-size: 11px; font-weight: 900; text-transform: uppercase; letter-spacing: .5px; flex-shrink: 0; }
.xd-notice .n-main { opacity: .9; flex-shrink: 0; }
.xd-notice .n-sub { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; opacity: .8; }
.xd-notice .n-arrow { font-weight: 900; flex-shrink: 0; }
@media (max-width: 640px) { .xd-notice .n-sub { display: none; } }

/* ---------- Hero ---------- */
.xd-hero { position: relative; width: 100%; overflow: hidden; min-height: 460px; display: flex; align-items: center; }
.xd-hero-bgimg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.xd-hero-mask { position: absolute; inset: 0; background: rgba(0,0,0,.6); }
.xd-hero-inner { position: relative; text-align: center; padding: 80px 16px; width: 100%; }
.xd-hero-inner h1 { margin: 0; font-size: 40px; line-height: 1.25; font-weight: 900; color: #fff; }
.xd-hero-slogan { margin: 14px 0 0; font-size: 18px; color: rgba(255,255,255,.7); }
.xd-hero-desc { margin: 18px auto 0; max-width: 640px; font-size: 15px; color: rgba(255,255,255,.8); }
.xd-hero-tip { margin: 6px auto 0; max-width: 640px; font-size: 13px; color: rgba(255,255,255,.55); }
.xd-hero-btns { margin-top: 30px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.xd-btn-gold { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--xd-accent); color: var(--xd-primary); border-radius: 999px; padding: 14px 28px; font-size: 16px; font-weight: 700; box-shadow: 0 10px 24px rgba(247,201,72,.35); transition: transform .2s; }
.xd-btn-gold:hover { transform: translateY(-2px); }
.xd-btn-ghost { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 2px solid rgba(255,255,255,.6); color: #fff; border-radius: 999px; padding: 12px 28px; font-size: 16px; font-weight: 700; }
@media (max-width: 767px) { .xd-hero-inner h1 { font-size: 28px; } .xd-hero { min-height: 380px; } }

/* ---------- 区块通用 ---------- */
.xd-sec { width: 100%; padding: 64px 0; }
.xd-sec.light { background: var(--xd-light); color: var(--xd-light-text); }
.xd-sec.dark { background: var(--xd-background); }
.xd-sec-h2 { margin: 0 0 8px; text-align: center; font-size: 28px; font-weight: 900; }
.xd-sec.light .xd-sec-h2 { color: var(--xd-light-text); }
.xd-sec-h2 .hl { color: var(--xd-accent); }
.xd-sec-sub { margin: 0 0 40px; text-align: center; font-size: 14px; color: var(--xd-light-muted); }
.xd-sec.dark .xd-sec-sub { color: var(--xd-text-muted); }

/* ---------- 平台特色 cards ---------- */
.xd-feature-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 640px) { .xd-feature-grid { grid-template-columns: 1fr 1fr; } }
.xd-feature-card { display: flex; gap: 16px; background: #fff; border-radius: 12px; padding: 20px; box-shadow: 0 1px 3px rgba(0,0,0,.08); border-left: 3px solid var(--xd-accent); }
.xd-feature-card .ico { flex-shrink: 0; font-size: 24px; line-height: 1; }
.xd-feature-card h6 { margin: 0; font-size: 14px; font-weight: 700; color: #1f2937; }
.xd-feature-card p { margin: 4px 0 0; font-size: 12px; line-height: 1.7; color: var(--xd-light-muted); }

/* ---------- 服务矩阵（深色网格） ---------- */
.xd-svc-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 640px) { .xd-svc-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .xd-svc-grid { grid-template-columns: repeat(4,1fr); } }
.xd-svc-card { background: rgba(255,255,255,.06); border: 1px solid var(--xd-border); border-radius: 16px; padding: 20px; }
.xd-svc-card h3 { margin: 0 0 8px; display: flex; align-items: center; gap: 8px; font-size: 16px; font-weight: 700; color: var(--xd-text-primary); }
.xd-svc-card h3 .em { font-size: 20px; }
.xd-svc-card p { margin: 0; font-size: 13px; line-height: 1.75; color: var(--xd-text-muted); }

/* ---------- FAQ ---------- */
.xd-faq-list { display: flex; flex-direction: column; }
.xd-faq-item { padding: 16px 0; border-bottom: 1px solid #e2e8f0; }
.xd-faq-item:first-child { border-top: 1px solid #e2e8f0; }
.xd-faq-q { margin: 0; font-size: 15px; font-weight: 700; color: var(--xd-light-text); display: flex; align-items: center; gap: 10px; }
.xd-faq-q .qn { flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 8px; background: var(--xd-accent); color: var(--xd-primary); font-size: 13px; font-weight: 900; }
.xd-faq-a { margin: 8px 0 0 38px; font-size: 13px; line-height: 1.8; color: var(--xd-light-muted); }

/* ---------- 比分表格 ---------- */
.xd-score-head { margin-bottom: 24px; display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.xd-score-head h2 { margin: 0; display: flex; align-items: center; gap: 8px; font-size: 24px; font-weight: 900; color: var(--xd-text-primary); }
.xd-score-head h2 .ico { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 8px; background: rgba(247,201,72,.16); color: var(--xd-accent); font-size: 14px; }
.xd-score-head .meta { text-align: right; }
.xd-score-head .meta .t1 { font-size: 13px; color: var(--xd-text-muted); }
.xd-score-head .meta .t2 { font-size: 12px; color: var(--xd-text-muted); opacity: .7; white-space: nowrap; }
.xd-score-box { overflow-x: auto; border: 1px solid var(--xd-border); border-radius: 16px; background: var(--xd-surface); }
.xd-score-box table { width: 100%; border-collapse: collapse; text-align: left; }
.xd-score-box thead tr { background: rgba(20,20,34,.5); }
.xd-score-box th { padding: 12px 16px; font-size: 12px; font-weight: 600; color: var(--xd-text-muted); }
.xd-score-box td { padding: 14px 16px; border-top: 1px solid var(--xd-border); font-size: 13px; }
.xd-score-box td.league { color: var(--xd-text-muted); white-space: nowrap; font-size: 12px; }
.xd-score-box td.league .tm { margin-top: 2px; opacity: .75; }
.xd-score-box td.team { color: var(--xd-text-primary); font-weight: 600; }
.xd-score-box td.score { text-align: center; font-weight: 900; color: var(--xd-accent); white-space: nowrap; }
.xd-score-box td.state { text-align: right; }
.xd-score-box .st-tag { display: inline-block; border-radius: 4px; padding: 2px 8px; font-size: 12px; font-weight: 500; background: rgba(255,255,255,.08); color: var(--xd-text-muted); }

/* ---------- 篮球比分卡片 ---------- */
.xd-bk-box { overflow: hidden; border: 1px solid var(--xd-border); border-radius: 16px; background: var(--xd-surface); }
.xd-bk-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; }
.xd-bk-row + .xd-bk-row { border-top: 1px solid var(--xd-border); }
.xd-bk-league { font-size: 12px; color: var(--xd-text-muted); }
.xd-bk-main { margin-top: 6px; display: flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 600; color: var(--xd-text-primary); }
.xd-bk-main .ht { flex: 1; text-align: right; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.xd-bk-main .sc { flex-shrink: 0; background: rgba(247,201,72,.12); color: var(--xd-accent); border-radius: 8px; padding: 4px 10px; font-size: 16px; font-weight: 900; }
.xd-bk-main .at { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.xd-bk-state { flex-shrink: 0; }
.xd-bk-state .st-tag { display: inline-block; border-radius: 4px; padding: 2px 8px; font-size: 12px; background: rgba(255,255,255,.08); color: var(--xd-text-muted); }

/* ---------- 资讯卡片（首页新闻） ---------- */
.xd-news-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 640px) { .xd-news-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .xd-news-grid { grid-template-columns: repeat(3,1fr); } }
.xd-news-card { display: flex; flex-direction: column; background: #fff; border-radius: 16px; overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,.08); transition: box-shadow .2s, transform .2s; }
.xd-news-card:hover { box-shadow: 0 10px 24px rgba(0,0,0,.12); transform: translateY(-2px); }
.xd-news-img { width: 100%; height: 180px; overflow: hidden; background: #e9ecef; flex-shrink: 0; }
.xd-news-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s; }
.xd-news-card:hover .xd-news-img img { transform: scale(1.05); }
.xd-news-body { padding: 18px; flex: 1; display: flex; flex-direction: column; }
.xd-news-tag { align-self: flex-start; margin-bottom: 10px; border-radius: 999px; padding: 3px 12px; font-size: 12px; font-weight: 700; background: rgba(247,201,72,.16); color: var(--xd-accent-hover); }
.xd-news-title { margin: 0 0 8px; font-size: 16px; font-weight: 700; line-height: 1.5; color: var(--xd-light-text); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.xd-news-desc { margin: 0 0 14px; font-size: 13px; line-height: 1.7; color: var(--xd-light-muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.xd-news-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: #94a3b8; }
.xd-news-foot .views { display: inline-flex; align-items: center; gap: 4px; }

/* ---------- 数据实力 ---------- */
.xd-stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 0; }
@media (min-width: 1024px) { .xd-stat-grid { grid-template-columns: repeat(4,1fr); } }
.xd-stat-item { padding: 0 24px; text-align: center; }
@media (min-width: 1024px) { .xd-stat-item + .xd-stat-item { border-left: 1px solid #e2e8f0; } }
.xd-stat-item .num { margin: 0; font-size: 40px; font-weight: 900; letter-spacing: -1px; color: var(--xd-blue); }
.xd-stat-item .lbl { margin: 8px 0 0; font-size: 14px; font-weight: 500; color: var(--xd-light-muted); }

/* ---------- CTA ---------- */
.xd-cta { position: relative; width: 100%; overflow: hidden; padding: 64px 0; background: linear-gradient(135deg, var(--xd-primary), var(--xd-dark-grad)); }
.xd-cta .xd-wrap-md { display: flex; flex-direction: column; align-items: center; gap: 32px; }
@media (min-width: 768px) { .xd-cta .xd-wrap-md { flex-direction: row; justify-content: space-between; text-align: left; } }
.xd-cta-badge { display: inline-block; margin-bottom: 12px; background: var(--xd-accent); color: var(--xd-primary); border-radius: 999px; padding: 4px 12px; font-size: 13px; font-weight: 700; }
.xd-cta h2 { margin: 0; font-size: 32px; font-weight: 900; color: #fff; }
.xd-cta p { margin: 12px 0 0; font-size: 17px; line-height: 1.7; color: rgba(255,255,255,.85); }
.xd-cta-btns { display: flex; flex-direction: column; gap: 12px; width: 100%; max-width: 320px; }

/* ---------- footer ---------- */
.xd-footer { margin-top: 64px; border-top: 1px solid var(--xd-border); background: var(--xd-surface); }
.xd-footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 24px; padding: 48px 0; }
@media (min-width: 1024px) { .xd-footer-grid { grid-template-columns: 3fr 2fr 2fr 2fr 3fr; } }
.xd-footer-grid .col-brand { grid-column: span 2; }
@media (min-width: 1024px) { .xd-footer-grid .col-brand { grid-column: span 1; } }
.xd-footer h3 { margin: 0 0 12px; font-size: 14px; font-weight: 700; color: var(--xd-text-primary); }
.xd-footer .fbrand { font-size: 17px; font-weight: 700; color: var(--xd-text-primary); }
.xd-footer .fdesc { margin: 12px 0 0; font-size: 13px; line-height: 1.8; color: var(--xd-text-muted); }
.xd-footer ul { list-style: none; margin: 0; padding: 0; }
.xd-footer ul li { margin-bottom: 8px; font-size: 13px; color: var(--xd-text-muted); }
.xd-footer ul li a { color: var(--xd-text-muted); transition: color .2s; }
.xd-footer ul li a:hover { color: var(--xd-text-primary); }
.xd-footer .contact li { display: flex; gap: 6px; color: var(--xd-text-primary); }
.xd-footer .contact li .k { flex-shrink: 0; color: var(--xd-text-muted); }
.xd-footer-bottom { border-top: 1px solid var(--xd-border); }
.xd-footer-icp { padding: 12px 16px; text-align: center; font-size: 12px; color: var(--xd-text-muted); }
.xd-footer-icp a { color: inherit; }
.xd-footer-copy { border-top: 1px solid var(--xd-border); }
.xd-footer-copy .inner { display: flex; flex-direction: column; align-items: center; justify-content: space-between; gap: 8px; padding: 20px 16px; font-size: 12px; color: var(--xd-text-muted); }
@media (min-width: 640px) { .xd-footer-copy .inner { flex-direction: row; } }
.xd-footer-copy .links { display: flex; gap: 12px; }

/* ---------- 通用文章列表 / 详情 ---------- */
.xd-page-head { padding: 40px 0 24px; }
.xd-page-head h1 { margin: 0 0 6px; font-size: 26px; font-weight: 900; color: var(--xd-text-primary); }
.xd-page-head .crumb { font-size: 13px; color: var(--xd-text-muted); }
.xd-page-head .crumb a { color: var(--xd-text-muted); }
.xd-list-wrap { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 1024px) { .xd-list-wrap { grid-template-columns: 2fr 1fr; align-items: start; } }
.xd-side-card { background: var(--xd-surface); border: 1px solid var(--xd-border); border-radius: 16px; padding: 20px; margin-bottom: 20px; }
.xd-side-card h3 { margin: 0 0 14px; font-size: 15px; font-weight: 700; color: var(--xd-text-primary); }
.xd-side-card ul { list-style: none; margin: 0; padding: 0; }
.xd-side-card ul li { padding: 10px 0; border-bottom: 1px solid var(--xd-border); font-size: 13px; }
.xd-side-card ul li:last-child { border-bottom: 0; }
.xd-side-card ul li a { color: var(--xd-text-muted); display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.xd-side-card ul li a:hover { color: var(--xd-accent); }
.xd-side-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.xd-side-tags a { display: inline-block; background: rgba(255,255,255,.08); border-radius: 999px; padding: 4px 12px; font-size: 12px; color: var(--xd-text-muted); }
.xd-side-tags a:hover { background: rgba(247,201,72,.16); color: var(--xd-accent); }
.xd-pager { display: flex; justify-content: center; gap: 8px; padding: 32px 0; }
.xd-pager a, .xd-pager span { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; border-radius: 10px; padding: 0 12px; font-size: 13px; background: var(--xd-surface); border: 1px solid var(--xd-border); color: var(--xd-text-muted); }
.xd-pager span.on { background: var(--xd-accent); border-color: var(--xd-accent); color: var(--xd-primary); font-weight: 700; }

/* ---------- 详情页 ---------- */
.xd-detail { background: var(--xd-surface); border: 1px solid var(--xd-border); border-radius: 16px; padding: 28px; }
.xd-detail h1 { margin: 0 0 12px; font-size: 24px; font-weight: 900; line-height: 1.45; color: var(--xd-text-primary); }
.xd-detail-meta { display: flex; flex-wrap: wrap; gap: 16px; padding-bottom: 16px; margin-bottom: 20px; border-bottom: 1px solid var(--xd-border); font-size: 13px; color: var(--xd-text-muted); }
.xd-detail-body { font-size: 15px; line-height: 1.9; color: #d5d8e0; word-break: break-word; }
.xd-detail-body h2, .xd-detail-body h3 { color: var(--xd-text-primary); line-height: 1.5; margin: 28px 0 12px; }
.xd-detail-body h2 { font-size: 20px; border-left: 4px solid var(--xd-accent); padding-left: 12px; }
.xd-detail-body h3 { font-size: 17px; }
.xd-detail-body p { margin: 0 0 16px; }
.xd-detail-body img { display: block; max-width: 100%; height: auto; border-radius: 12px; margin: 18px auto; }
.xd-detail-body a { color: var(--xd-accent); }

/* ---------- 回到顶部 ---------- */
.xd-backtop { position: fixed; right: 20px; bottom: 88px; z-index: 99; width: 44px; height: 44px; border-radius: 12px; background: var(--xd-accent); color: var(--xd-primary); border: 0; font-size: 20px; font-weight: 900; cursor: pointer; box-shadow: 0 8px 20px rgba(0,0,0,.3); display: none; }
.xd-backtop.show { display: block; }

/* ---------- 搜索框 ---------- */
.xd-search-bar { display: flex; gap: 8px; margin-bottom: 20px; }
.xd-search-bar input { flex: 1; background: var(--xd-surface); border: 1px solid var(--xd-border); border-radius: 12px; padding: 12px 16px; color: var(--xd-text-primary); font-size: 14px; outline: none; }
.xd-search-bar input:focus { border-color: var(--xd-accent); }
.xd-search-bar button { background: var(--xd-accent); color: var(--xd-primary); border: 0; border-radius: 12px; padding: 0 22px; font-size: 14px; font-weight: 700; cursor: pointer; }

/* ---------- 404 ---------- */
.xd-404 { text-align: center; padding: 100px 16px; }
.xd-404 .code { font-size: 80px; font-weight: 900; color: var(--xd-accent); line-height: 1; }
.xd-404 p { color: var(--xd-text-muted); margin: 16px 0 24px; }

/* ---------- 面包屑 ---------- */
.xd-crumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--xd-text-muted); margin-bottom: 16px; }
.xd-crumb a { color: var(--xd-text-muted); }
.xd-crumb .sep { opacity: .5; }

/* ---------- 标签云 ---------- */
.xd-tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.xd-tag-cloud a { display: inline-block; background: var(--xd-surface); border: 1px solid var(--xd-border); border-radius: 999px; padding: 8px 20px; font-size: 14px; color: var(--xd-text-muted); transition: all .2s; }
.xd-tag-cloud a:hover { background: var(--xd-accent); color: var(--xd-primary); border-color: var(--xd-accent); }

/* ---------- 关于我们（两栏） ---------- */
.xd-about-grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 1024px) { .xd-about-grid { grid-template-columns: 1fr 1fr; } }
.xd-about-left { display: flex; flex-direction: column; justify-content: center; }
.xd-about-left h2 { margin: 0; font-size: 30px; font-weight: 900; line-height: 1.25; color: var(--xd-text-primary); }
.xd-about-left .p1 { margin: 16px 0 0; font-size: 15px; line-height: 1.8; color: var(--xd-text-primary); }
.xd-about-left .p2 { margin: 8px 0 0; font-size: 13px; color: var(--xd-text-muted); }
.xd-about-left .about-img { margin-top: 24px; width: 100%; max-width: 440px; aspect-ratio: 1/1; object-fit: cover; border-radius: 16px; box-shadow: 0 10px 24px rgba(0,0,0,.35); }
.xd-about-right { display: flex; flex-direction: column; gap: 16px; justify-content: center; }

/* ---------- FAQ 网格 ---------- */
.xd-faq-grid { display: grid; gap: 24px; }
@media (min-width: 1024px) { .xd-faq-grid { grid-template-columns: 1fr 2fr; } }
.xd-faq-side { background: var(--xd-primary); border-radius: 16px; padding: 20px; }
.xd-faq-side h3 { margin: 0 0 12px; font-size: 16px; font-weight: 700; color: #fff; }
.xd-faq-side p { margin: 0; font-size: 13px; line-height: 1.8; color: rgba(255,255,255,.75); }
.xd-faq-details { margin-bottom: 12px; background: #fff; border-radius: 12px; padding: 16px; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.xd-faq-details summary { cursor: pointer; display: flex; align-items: center; justify-content: space-between; font-weight: 700; font-size: 15px; color: #1f2937; }
.xd-faq-details summary .qn { margin-right: 8px; color: var(--xd-accent-hover); }
.xd-faq-details summary .plus { margin-left: 12px; flex-shrink: 0; font-size: 18px; line-height: 1; color: var(--xd-accent-hover); }
.xd-faq-details .ans { margin-top: 12px; padding-top: 12px; border-top: 1px solid #e5e7eb; font-size: 13px; line-height: 1.8; color: #64748b; }

/* ---------- 内容价值（编号列表） ---------- */
.xd-value-grid { display: grid; gap: 40px; align-items: start; }
@media (min-width: 1024px) { .xd-value-grid { grid-template-columns: 1fr 1fr; } }
.xd-value-grid h2 { margin: 0 0 16px; display: flex; align-items: center; gap: 12px; font-size: 28px; font-weight: 900; line-height: 1.25; color: var(--xd-text-primary); }
.xd-value-grid h2 svg { width: 24px; height: 24px; flex-shrink: 0; }
.xd-value-grid .sub { margin: 0 0 32px; font-size: 17px; color: var(--xd-text-muted); }
.xd-value-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 20px; counter-reset: xdv; }
.xd-value-list li { display: flex; align-items: flex-start; gap: 16px; }
.xd-value-list .no { flex-shrink: 0; display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 999px; font-size: 15px; font-weight: 900; color: var(--xd-accent); background: rgba(255,255,255,.06); border: 1px solid var(--xd-border); }
.xd-value-list strong { margin-bottom: 4px; display: flex; align-items: center; gap: 8px; font-size: 16px; font-weight: 700; color: var(--xd-text-primary); }
.xd-value-list strong svg { width: 28px; height: 28px; flex-shrink: 0; }
.xd-value-list .txt { font-size: 13px; line-height: 1.8; color: var(--xd-text-muted); }
.xd-value-img { display: flex; justify-content: center; }
@media (min-width: 1024px) { .xd-value-img { justify-content: flex-end; } }
.xd-value-img img { width: 100%; max-width: 440px; aspect-ratio: 1/1; object-fit: cover; border-radius: 16px; box-shadow: 0 10px 24px rgba(0,0,0,.35); }

/* ---------- 安全合规（4卡） ---------- */
.xd-trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (min-width: 1024px) { .xd-trust-grid { grid-template-columns: repeat(4,1fr); } }
.xd-trust-card { border-radius: 16px; padding: 24px; text-align: center; background: rgba(255,255,255,.05); border: 1px solid var(--xd-border); }
.xd-trust-card svg { display: block; margin: 0 auto 12px; width: 36px; height: 36px; color: var(--xd-accent); }
.xd-trust-card h6 { margin: 0 0 6px; font-size: 14px; font-weight: 700; color: #fff; }
.xd-trust-card p { margin: 0; font-size: 12px; line-height: 1.7; color: rgba(255,255,255,.55); }
@media (min-width: 640px) { .xd-trust-card p { font-size: 13px; } }

/* ---------- 发展历程 ---------- */
.xd-mile { display: grid; gap: 32px; align-items: center; margin-bottom: 40px; }
@media (min-width: 768px) { .xd-mile { grid-template-columns: 1fr 1fr; } }
.xd-mile .img-cell img { width: 100%; max-width: 220px; aspect-ratio: 1/1; object-fit: cover; border-radius: 16px; box-shadow: 0 4px 12px rgba(0,0,0,.12); }
.xd-mile .txt-cell { min-width: 0; }
.xd-mile .card { background: #fff; border-radius: 16px; padding: 24px; box-shadow: 0 1px 3px rgba(0,0,0,.08); border-left: 4px solid var(--xd-blue); }
.xd-mile .card h4 { margin: 0 0 12px; font-size: 18px; font-weight: 700; }
.xd-mile .card p { margin: 0; font-size: 13px; line-height: 1.8; color: var(--xd-light-muted); }
@media (min-width: 768px) { .xd-mile.flip .img-cell { order: 2; } .xd-mile.flip .txt-cell { order: 1; } }

/* ---------- 编辑团队 ---------- */
.xd-team-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (min-width: 768px) { .xd-team-grid { grid-template-columns: repeat(3,1fr); } }
.xd-team-card { background: #fff; border-radius: 16px; padding: 20px; text-align: center; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.xd-team-ava { display: flex; align-items: center; justify-content: center; width: 72px; height: 72px; margin: 0 auto 12px; border-radius: 999px; font-size: 26px; font-weight: 900; color: #fff; }
.xd-team-card h3 { margin: 0; font-size: 15px; font-weight: 700; color: #1f2937; }
.xd-team-card .role { margin: 2px 0 8px; font-size: 12px; font-weight: 600; color: var(--xd-blue); }
.xd-team-card p { margin: 0 0 10px; font-size: 12px; line-height: 1.7; color: var(--xd-light-muted); }
.xd-team-card .cnt { display: inline-block; background: var(--xd-light); border-radius: 999px; padding: 3px 10px; font-size: 11px; color: var(--xd-light-muted); }

/* ---------- 用户口碑 ---------- */
.xd-quote-grid { display: grid; gap: 16px; }
@media (min-width: 768px) { .xd-quote-grid { grid-template-columns: repeat(3,1fr); } }
.xd-quote-card { background: #fff; border-radius: 16px; padding: 24px; box-shadow: 0 1px 3px rgba(0,0,0,.08); display: flex; flex-direction: column; }
.xd-quote-card .stars { color: var(--xd-accent-hover); font-size: 14px; letter-spacing: 2px; margin-bottom: 10px; }
.xd-quote-card p { margin: 0 0 16px; font-size: 13px; line-height: 1.8; color: #1f2937; flex: 1; }
.xd-quote-card .who { display: flex; align-items: center; gap: 10px; }
.xd-quote-card .who .q-ava { flex-shrink: 0; display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 999px; background: var(--xd-accent); color: var(--xd-primary); font-size: 15px; font-weight: 900; }
.xd-quote-card .who .nm { font-size: 13px; font-weight: 700; color: #1f2937; }

/* ---------- 合作伙伴 ---------- */
.xd-partner-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (min-width: 768px) { .xd-partner-grid { grid-template-columns: repeat(3,1fr); } }
.xd-partner-card { background: #fff; border-radius: 16px; padding: 20px; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.xd-partner-card .p-ico { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 12px; background: rgba(37,99,235,.1); font-size: 18px; margin-bottom: 10px; }
.xd-partner-card h3 { margin: 0 0 4px; font-size: 14px; font-weight: 700; color: #3730a3; }
.xd-partner-card p { margin: 0; font-size: 12px; line-height: 1.6; color: #94a3b8; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ---------- 赛事覆盖（编号卡） ---------- */
.xd-cover-grid { display: grid; gap: 16px; }
@media (min-width: 768px) { .xd-cover-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1024px) { .xd-cover-grid { grid-template-columns: repeat(5,1fr); } }
.xd-cover-card { display: flex; flex-direction: column; background: rgba(255,255,255,.05); border: 1px solid var(--xd-border); border-radius: 16px; padding: 20px; transition: transform .2s, border-color .2s; }
.xd-cover-card:hover { transform: translateY(-4px); border-color: rgba(247,201,72,.45); }
.xd-cover-card .no { align-self: flex-start; margin-bottom: 12px; border-radius: 4px; padding: 4px 8px; font-size: 12px; font-weight: 900; background: var(--xd-accent); color: var(--xd-primary); }
.xd-cover-card .no.dim { background: rgba(255,255,255,.08); color: var(--xd-text-muted); }
.xd-cover-card h3 { margin: 0 0 8px; font-size: 17px; font-weight: 700; color: #fff; }
.xd-cover-card p { margin: 0; flex: 1; font-size: 13px; line-height: 1.8; color: rgba(255,255,255,.6); }
.xd-cover-card .go { margin-top: 12px; font-size: 13px; font-weight: 700; color: var(--xd-accent); }

/* ---------- 数据实力（浅色） ---------- */
.xd-power { text-align: center; }
.xd-power .xd-stat-item .num { color: var(--xd-blue); }

/* ---------- 比分区（浅色下边） ---------- */
.xd-score-sec.surface { background: var(--xd-surface); }

/* ---------- 首页最新资讯横向列表 ---------- */
.xd-news-row { display: flex; gap: 16px; padding: 16px 0; }
.xd-news-row + .xd-news-row { border-top: 1px solid #e8edf3; }
.xd-news-thumb { flex-shrink: 0; display: block; }
.xd-news-thumb img { width: 128px; height: 88px; object-fit: cover; border-radius: 8px; display: block; }
.xd-news-cat { display: block; font-size: 12px; font-weight: 700; color: var(--xd-blue); }
.xd-news-row .xd-news-title { margin: 2px 0 4px; font-size: 16px; font-weight: 700; line-height: 1.5; color: #1f2937; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.xd-news-row .xd-news-title a { color: inherit; }
.xd-news-row .xd-news-desc { margin: 0; font-size: 13px; color: var(--xd-light-muted); display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.xd-news-date { display: block; margin-top: 4px; font-size: 12px; color: #94a3b8; }
@media (max-width: 640px) { .xd-news-thumb img { width: 100px; height: 72px; } }