/* 球王预测：浅灰背景 + 白色卡片；品牌红只用于品牌与强调，状态都同时有文字。8px 间距刻度。 */
:root {
  --brand: #b3261e; --brand-strong: #8c1d17; --brand-soft: #fdecea;
  --ink: #1d1f23; --ink-2: #4a4f57; --ink-3: #737a84; --line: #e4e6ea; --bg: #f4f5f7; --card: #fff;
  --live: #0a7d3b; --live-soft: #e3f4ea; --warn: #9a5b00; --warn-soft: #fff4e0; --info: #1f5fbf; --info-soft: #e8f0fc;
  --home: #b3261e; --draw: #c77700; --away: #1f5fbf;
  --radius: 12px; --shadow: 0 1px 2px rgba(16, 24, 40, .06);
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.6 var(--font); padding-bottom: env(safe-area-inset-bottom); }
a { color: var(--info); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 3px solid #1f5fbf; outline-offset: 2px; border-radius: 4px; }
img { max-width: 100%; }
h1, h2, h3 { line-height: 1.3; margin: 0 0 8px; }
h1 { font-size: 24px; } h2 { font-size: 19px; } h3 { font-size: 16px; }
.wrap { max-width: 1220px; margin: 0 auto; padding: 0 16px; }
.skip { position: absolute; left: -999px; top: 8px; background: #fff; padding: 8px 12px; z-index: 50; }
.skip:focus { left: 8px; }
.num, .score, .prob-val { font-variant-numeric: tabular-nums; }

/* 页头 */
.site-header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.header-inner { display: flex; align-items: center; gap: 24px; min-height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand strong { display: block; font-size: 19px; letter-spacing: .5px; }
.brand small { display: block; color: var(--ink-3); font-size: 12px; margin-top: -2px; }
.logo-mark { width: 36px; height: 36px; flex: none; }
.main-nav { display: flex; gap: 4px; margin-left: auto; }
.main-nav a { color: var(--ink-2); padding: 8px 12px; border-radius: 8px; font-weight: 500; }
.main-nav a:hover { background: var(--bg); text-decoration: none; }
.main-nav a[aria-current="page"] { color: var(--brand); background: var(--brand-soft); }
.tabbar { display: none; }

main.wrap { padding-top: 16px; padding-bottom: 32px; min-height: 60vh; }

/* 首页横幅与统计 */
.hero { display: grid; grid-template-columns: 1.2fr 2fr; gap: 16px; align-items: stretch; margin-bottom: 16px; }
.hero-intro { background: linear-gradient(135deg, var(--brand) 0%, var(--brand-strong) 100%); color: #fff; border-radius: var(--radius); padding: 20px; }
.hero-intro h1 { font-size: 22px; margin-bottom: 4px; }
.hero-intro p { margin: 0; opacity: .92; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stat { background: var(--card); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }
.stat b { display: block; font-size: 24px; font-variant-numeric: tabular-nums; }
.stat span { color: var(--ink-3); font-size: 13px; }
.stat small { display: block; color: var(--ink-3); font-size: 12px; }
.promo { background: var(--card); border: 1px dashed var(--line); border-radius: var(--radius); padding: 10px 16px; margin-bottom: 16px; color: var(--ink-2); }

/* 筛选 */
.toolbar { background: var(--card); border-radius: var(--radius); padding: 12px 16px; box-shadow: var(--shadow); margin-bottom: 16px; display: grid; gap: 12px; }
.toolbar-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.chip { display: inline-flex; align-items: center; min-height: 36px; padding: 6px 12px; border-radius: 18px; border: 1px solid var(--line); background: #fff; color: var(--ink-2); font: inherit; font-size: 14px; cursor: pointer; }
.chip:hover { text-decoration: none; border-color: #c9ccd2; }
.chip[aria-current="true"], .chip[aria-pressed="true"], .chip.is-on { background: var(--ink); color: #fff; border-color: var(--ink); }
.toolbar label { font-size: 14px; color: var(--ink-2); display: inline-flex; gap: 6px; align-items: center; }
.toolbar input[type="search"], .toolbar input[type="date"], .toolbar select { min-height: 36px; border: 1px solid var(--line); border-radius: 8px; padding: 4px 10px; font: inherit; background: #fff; }
.toolbar input[type="search"] { min-width: 220px; flex: 1; }
.result-count { color: var(--ink-3); font-size: 13px; margin-left: auto; }
.leagues { display: flex; flex-wrap: wrap; gap: 6px; }

/* 比赛卡片 */
.group-title { display: flex; align-items: baseline; gap: 8px; margin: 20px 0 8px; font-size: 16px; }
.group-title span { color: var(--ink-3); font-size: 13px; font-weight: 400; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 12px; }
.match-card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 12px 16px; display: grid; gap: 8px; border: 1px solid transparent; }
.match-card.mc-live, .match-card.mc-halftime { border-color: #bfe3cd; }
.mc-head { display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--ink-3); }
.mc-league { color: var(--ink-2); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 50%; }
.mc-head .status { margin-left: auto; }
.mc-body { display: grid; grid-template-columns: 1fr auto 1fr; gap: 8px; align-items: center; color: var(--ink); padding: 4px 0; }
.mc-body:hover { text-decoration: none; }
.mc-body:hover .tn { text-decoration: underline; }
.mc-team { display: flex; align-items: center; gap: 8px; font-weight: 600; min-width: 0; }
.mc-away { justify-content: flex-end; text-align: right; }
.tn { overflow-wrap: anywhere; }
.mc-score { text-align: center; display: grid; justify-items: center; min-width: 72px; }
.score { font-size: 22px; font-weight: 800; letter-spacing: 1px; }
.score-vs { font-size: 16px; color: var(--ink-3); font-weight: 600; }
.score-extra { color: var(--ink-3); font-size: 12px; }
.crest { width: 22px; height: 22px; object-fit: contain; flex: none; }
.crest-fallback { display: inline-grid; place-items: center; border-radius: 50%; background: #e9ebef; color: var(--ink-2); font-style: normal; font-size: 12px; font-weight: 700; }
.mc-foot { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 13px; border-top: 1px solid var(--line); padding-top: 8px; }
.mc-summary { flex-basis: 100%; order: 5; margin: 0; color: var(--ink-2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.mc-more { margin-left: auto; }
.fav { border: 1px solid var(--line); background: #fff; border-radius: 16px; padding: 4px 10px; min-height: 32px; font: inherit; font-size: 13px; cursor: pointer; color: var(--ink-2); }
.fav[aria-pressed="true"] { color: var(--draw); border-color: #f0c98a; background: #fff8ec; }

.status { display: inline-flex; align-items: center; gap: 4px; padding: 1px 8px; border-radius: 10px; font-size: 12px; font-weight: 600; background: #eef0f3; color: var(--ink-2); white-space: nowrap; }
.status-live, .status-halftime { background: var(--live-soft); color: var(--live); }
.status.status-live::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--live); }
.status-finished { background: #eceef1; color: var(--ink-2); }
.status-postponed, .status-suspended { background: var(--warn-soft); color: var(--warn); }
.status-cancelled, .status-abandoned { background: #f5e6e6; color: #8a2b2b; }
.atag { font-size: 12px; padding: 1px 8px; border-radius: 10px; }
.atag-ok { background: var(--brand-soft); color: var(--brand); font-weight: 600; }
.atag-none { background: #f1f2f4; color: var(--ink-3); }
.atag-wait { background: var(--info-soft); color: var(--info); }
.atag-fail { background: var(--warn-soft); color: var(--warn); }
.fresh { color: var(--ink-3); font-size: 12px; }
.fresh.is-stale { color: var(--warn); font-weight: 600; }

.pager { display: flex; gap: 8px; justify-content: center; margin: 20px 0; flex-wrap: wrap; }
.pager a, .pager span { min-width: 44px; min-height: 40px; display: inline-grid; place-items: center; padding: 0 12px; border-radius: 8px; background: #fff; border: 1px solid var(--line); }
.pager span[aria-current] { background: var(--ink); color: #fff; }

.notice { border-radius: var(--radius); padding: 12px 16px; margin-bottom: 16px; background: var(--info-soft); color: #173f7a; }
.notice-warn { background: var(--warn-soft); color: #6b4000; }
.notice-error { background: #fbeaea; color: #7a1f1f; }
.empty { text-align: center; background: var(--card); border-radius: var(--radius); padding: 40px 16px; color: var(--ink-2); }
.empty-title { font-size: 17px; font-weight: 600; color: var(--ink); margin: 0 0 8px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 0 16px; border-radius: 8px; border: 1px solid var(--line); background: #fff; color: var(--ink); font: inherit; cursor: pointer; }
.btn:hover { text-decoration: none; background: #f8f9fa; }
.btn-primary { background: var(--brand); color: #fff; border-color: var(--brand); }
.btn-primary:hover { background: var(--brand-strong); }
.btn-danger { color: #8a2b2b; border-color: #e7c3c3; }
.skeleton { background: linear-gradient(90deg, #eceef1 25%, #f6f7f9 50%, #eceef1 75%); background-size: 200% 100%; animation: sk 1.2s infinite; border-radius: 8px; min-height: 120px; }
@keyframes sk { to { background-position: -200% 0; } }
@media (prefers-reduced-motion: reduce) { .skeleton { animation: none; } }

/* 详情 */
.detail { display: grid; grid-template-columns: minmax(0, 920px) 220px; gap: 24px; justify-content: center; }
.detail-main { display: grid; gap: 16px; min-width: 0; }
.toc { position: sticky; top: 76px; align-self: start; background: var(--card); border-radius: var(--radius); padding: 12px; font-size: 14px; }
.toc a { display: block; padding: 6px 8px; color: var(--ink-2); border-radius: 6px; }
.toc a:hover { background: var(--bg); text-decoration: none; }
.crumbs { font-size: 13px; color: var(--ink-3); display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px 20px; scroll-margin-top: 76px; }
.card > h2 { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 8px; }
.card > h2 small { font-size: 12px; color: var(--ink-3); font-weight: 400; }
.match-head { text-align: center; }
.mh-meta { color: var(--ink-3); font-size: 13px; display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; align-items: center; }
.mh-teams { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; margin: 16px 0 8px; }
.mh-team { display: grid; justify-items: center; gap: 6px; font-weight: 700; font-size: 17px; }
.mh-team .crest { width: 52px; height: 52px; }
.mh-team .crest-fallback { font-size: 20px; }
.mh-team small { font-weight: 400; color: var(--ink-3); font-size: 12px; }
.mh-score .score { font-size: 34px; }
.report-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; font-size: 13px; color: var(--ink-3); align-items: center; }
.report-meta .actions { margin-left: auto; display: flex; gap: 8px; }
.factors { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 8px 0 0; list-style: none; }
.factors li { background: var(--bg); border-radius: 8px; padding: 6px 10px; font-size: 14px; }
.probbar { display: flex; height: 36px; border-radius: 8px; overflow: hidden; margin: 8px 0; }
.probbar span { display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 13px; min-width: 0; }
.p-home { background: var(--home); } .p-draw { background: var(--draw); } .p-away { background: var(--away); }
.prob-legend { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; text-align: center; font-size: 13px; }
.prob-legend b { display: block; font-size: 18px; }
.dist { display: grid; gap: 6px; }
.dist-row { display: grid; grid-template-columns: 64px 1fr 56px; gap: 8px; align-items: center; font-size: 14px; }
.dist-row i { display: block; height: 10px; border-radius: 5px; background: var(--info); }
table.data { width: 100%; border-collapse: collapse; font-size: 14px; }
table.data th, table.data td { padding: 8px 6px; border-bottom: 1px solid var(--line); text-align: left; }
table.data th { color: var(--ink-3); font-weight: 500; font-size: 13px; }
table.data td.num, table.data th.num { text-align: right; }
.table-scroll { overflow-x: auto; }
.form-pills { display: inline-flex; gap: 3px; }
.form-pills i { width: 22px; height: 22px; border-radius: 4px; display: inline-grid; place-items: center; font-style: normal; font-size: 12px; font-weight: 700; color: #fff; }
.form-W { background: var(--live); } .form-D { background: #8b939e; } .form-L { background: var(--brand); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.muted { color: var(--ink-3); }
.prose p { margin: 0 0 12px; }
.prose h3 { margin-top: 16px; }
.tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tags span { background: var(--warn-soft); color: var(--warn); border-radius: 6px; padding: 2px 8px; font-size: 13px; }
.version-list { list-style: none; padding: 0; margin: 0; font-size: 14px; }
.version-list li { padding: 6px 0; border-bottom: 1px solid var(--line); }
.related { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 8px; }
.related a { display: block; background: var(--bg); border-radius: 8px; padding: 8px 12px; color: var(--ink); font-size: 14px; }

/* 表单 */
.form { display: grid; gap: 12px; max-width: 640px; }
.form label { display: grid; gap: 4px; font-size: 14px; color: var(--ink-2); }
.form input, .form select, .form textarea { font: inherit; border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; min-height: 40px; background: #fff; width: 100%; }
.form textarea { min-height: 120px; resize: vertical; }
.form .hint { font-size: 12px; color: var(--ink-3); }

/* 后台 */
.admin-body { background: #eef0f3; }
.admin-shell { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 16px; padding-top: 16px; }
.admin-nav { background: #fff; border-radius: var(--radius); padding: 8px; align-self: start; position: sticky; top: 76px; }
.admin-nav a { display: block; padding: 8px 10px; border-radius: 6px; color: var(--ink-2); font-size: 14px; }
.admin-nav a[aria-current="page"] { background: var(--brand-soft); color: var(--brand); font-weight: 600; }
.admin-main { display: grid; gap: 16px; align-content: start; min-width: 0; }
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.inline-form { display: inline-flex; gap: 6px; align-items: center; flex-wrap: wrap; margin: 0; }
.inline-form input[type="text"], .inline-form select, .inline-form input[type="number"] { font: inherit; border: 1px solid var(--line); border-radius: 6px; padding: 4px 8px; min-height: 32px; }
.pill { font-size: 12px; padding: 1px 8px; border-radius: 10px; background: #eef0f3; }
.pill-ok { background: var(--live-soft); color: var(--live); } .pill-warn { background: var(--warn-soft); color: var(--warn); } .pill-bad { background: #fbeaea; color: #7a1f1f; }
.diff { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.diff pre, pre.json { white-space: pre-wrap; word-break: break-word; background: #f7f8fa; border-radius: 8px; padding: 12px; font-size: 13px; max-height: 480px; overflow: auto; }
.demo-flag { background: #fff3cd; color: #6b4e00; border-radius: 8px; padding: 6px 12px; font-size: 13px; margin-bottom: 12px; }

.site-footer { background: #fff; border-top: 1px solid var(--line); color: var(--ink-3); font-size: 13px; padding: 20px 0 24px; }
.site-footer p { margin: 0 0 6px; }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }

@media (max-width: 1024px) {
  .detail { grid-template-columns: minmax(0, 1fr); }
  .toc { position: static; display: flex; overflow-x: auto; gap: 4px; padding: 8px; order: -1; white-space: nowrap; }
  .toc a { display: inline-block; }
  .hero { grid-template-columns: 1fr; }
  .admin-shell { grid-template-columns: 1fr; }
  .admin-nav { position: static; display: flex; overflow-x: auto; white-space: nowrap; }
}
@media (max-width: 760px) {
  body { font-size: 16px; padding-bottom: calc(60px + env(safe-area-inset-bottom)); }
  .main-nav { display: none; }
  .brand small { display: none; }
  .header-inner { min-height: 52px; }
  .tabbar { display: grid; grid-template-columns: repeat(4, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; background: #fff; border-top: 1px solid var(--line); padding-bottom: env(safe-area-inset-bottom); }
  .tabbar a { display: grid; place-items: center; min-height: 52px; color: var(--ink-2); font-size: 14px; }
  .tabbar a[aria-current="page"] { color: var(--brand); font-weight: 700; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .cards { grid-template-columns: 1fr; }
  .toolbar input[type="search"] { min-width: 0; width: 100%; }
  .two-col, .diff { grid-template-columns: 1fr; }
  .card { padding: 14px 16px; }
  .mh-team .crest { width: 40px; height: 40px; }
  .mh-score .score { font-size: 28px; }
  .report-meta .actions { margin-left: 0; }
  h1 { font-size: 21px; }
}