/* 迅兔在线 · 全站样式（站 2 独立视觉：靛紫主色 / 卡片化分隔 / 双栏首页） */
:root{
  --brand:#4f46e5;          /* 主色：靛紫 */
  --brand-dark:#3f37c9;
  --brand-2:#7c3aed;        /* 辅色：紫罗兰 */
  --accent:#f59e0b;         /* 点缀：琥珀 */
  --bg:#eef0f9;
  --card:#ffffff;
  --text:#1b2135;
  --muted:#8a90a8;
  --line:#e6e8f2;
  --radius:8px;
  --shadow:0 1px 2px rgba(27,33,53,.05);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--text);line-height:1.75;
  font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.container{max-width:1160px;margin:0 auto;padding:0 16px}

/* ================= 站 2 专属外壳：左侧竖排侧栏导航 ================= */
.app-shell{display:flex;align-items:stretch;min-height:100vh}

/* ---- 侧栏 ---- */
.sidenav{flex:0 0 250px;width:250px;display:flex;flex-direction:column;background:linear-gradient(172deg,#1b1840 0%,#312e81 46%,#4f46e5 100%);color:#d7d5ee;position:sticky;top:0;height:100vh;overflow-y:auto;z-index:80}
.sidenav::-webkit-scrollbar{width:8px}
.sidenav::-webkit-scrollbar-thumb{background:rgba(255,255,255,.18);border-radius:6px}
.sidenav-head{padding:18px 16px 15px;border-bottom:1px solid rgba(255,255,255,.10)}
.sidenav-brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none}
.sidenav-brand:hover{text-decoration:none}
.sidenav-logo{width:40px;height:40px;object-fit:contain;border-radius:10px;background:rgba(255,255,255,.14);display:block;flex:0 0 auto}
.sidenav-brand-text b{display:block;font-size:18px;letter-spacing:.05em;line-height:1.25}
.sidenav-brand-text i{display:block;font-style:normal;font-size:11px;opacity:.72;letter-spacing:.07em}
.sidenav-search{display:flex;margin-top:14px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);border-radius:10px;overflow:hidden}
.sidenav-search input{flex:1;min-width:0;padding:8px 11px;border:none;background:transparent;color:#fff;font-size:13px;outline:none}
.sidenav-search input::placeholder{color:rgba(255,255,255,.55)}
.sidenav-search button{padding:0 14px;border:none;background:transparent;color:#fff;cursor:pointer;font-size:16px}
.sidenav-search button:hover{background:rgba(255,255,255,.16)}

/* ---- 竖排导航 ---- */
.sidenav-nav{flex:1;padding:10px 0 20px}
.sn-list{list-style:none;margin:0;padding:0}
.sn-item,.sn-group{margin:0}
.sn-link{display:flex;align-items:center;gap:10px;padding:10px 16px;color:#cbc9e6;font-size:14.5px;font-weight:600;text-decoration:none;cursor:pointer;list-style:none;transition:background .16s,color .16s}
.sn-link::-webkit-details-marker{display:none}
.sn-link:hover{background:rgba(255,255,255,.08);color:#fff;text-decoration:none}
.sn-dot{width:7px;height:7px;border-radius:2px;background:var(--navc,#8b8bd8);flex:0 0 auto;margin-top:1px}
.sn-ico{width:9px;text-align:center;font-size:14px}
.sn-caret{margin-left:auto;font-size:16px;opacity:.6;transition:transform .18s;line-height:1}
.sn-group details[open]>.sn-link .sn-caret{transform:rotate(90deg)}
.sn-sub{list-style:none;margin:2px 0 8px;padding:0 0 0 40px}
.sn-sub li a{display:block;padding:7px 12px;color:#a7a5cf;font-size:13.5px;text-decoration:none;border-left:2px solid rgba(255,255,255,.14)}
.sn-sub li a:hover{color:#fff;background:rgba(255,255,255,.06);border-left-color:var(--navc,#8b8bd8);text-decoration:none}
.sn-sub .sn-sub-top a{color:#c9c7ea;font-weight:700}
.sn-sub li.is-active a{color:#fff;border-left-color:#f59e0b;background:rgba(255,255,255,.10)}
.sn-item.is-active>.sn-link,.sn-group.is-active>.sn-link{background:rgba(255,255,255,.16);color:#fff}
.sn-item.is-active>.sn-link .sn-dot{box-shadow:0 0 0 3px rgba(255,255,255,.22)}
.sidenav-foot{padding:13px 16px;border-top:1px solid rgba(255,255,255,.10);font-size:12.5px}
.sidenav-foot a{color:#a7a5cf;text-decoration:none}
.sidenav-foot a:hover{color:#fff}

/* ---- 右栏：细顶栏 + 内容 ---- */
.app-content{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--bg)}
.topbar{display:flex;align-items:center;gap:12px;padding:11px 22px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;box-shadow:var(--shadow)}
.burger{display:none;border:none;background:transparent;font-size:20px;line-height:1;cursor:pointer;color:var(--brand);padding:2px 4px}
.topbar-title{font-size:15px;font-weight:700;color:var(--text);letter-spacing:.03em}
.topbar-note{margin-left:auto;font-size:13px;color:var(--muted)}
.nav-scrim{display:none}

/* ---------------- 主体 ---------------- */
.wrap-main{flex:1;width:100%;padding:22px 22px 44px}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:16px}
.breadcrumb a{color:var(--muted)}
.section-title{position:relative;font-size:19px;font-weight:700;letter-spacing:.04em;margin:0 0 16px;padding:0 0 10px 14px;border-bottom:2px solid #e9eaf5}
.section-title::before{content:"";position:absolute;left:0;top:3px;width:6px;height:18px;border-radius:2px;background:linear-gradient(180deg,var(--brand),var(--brand-2))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:18px;box-shadow:var(--shadow)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}

/* 双栏首页 */
.home-cols{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:18px;align-items:start}
.home-side .card{padding:16px 18px}
.side-list{list-style:none;margin:0;padding:0}
.side-list li{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:14px}
.side-list li:last-child{border-bottom:none}
.side-list a{color:#31344d}
.side-list a:hover{color:var(--brand)}
.side-list .n{color:var(--accent);font-weight:700}

/* 栏目速览 */
.cat-chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;margin:0}
.cat-chip{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 14px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--navc,var(--brand));border-radius:6px;color:#2a2f45;font-weight:600;font-size:14px}
.cat-chip:hover{border-color:var(--navc,var(--brand));color:var(--navc,var(--brand));background:#f8f8ff;text-decoration:none}
.cat-chip i{font-style:normal;color:#b8bcd0;font-weight:400}

/* 赛事条目 */
.match-item{display:grid;grid-template-columns:62px 88px 1fr auto;gap:10px;align-items:center;padding:11px 4px;border-bottom:1px solid #eef0f7;color:inherit}
a.match-item:hover{background:#f8f8ff;text-decoration:none}
.match-item:last-child{border-bottom:none}
.match-time{color:var(--brand);font-weight:700;font-size:15px}
.match-league{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.match-teams{font-size:15px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.match-teams .vs{color:#b8bcd0;margin:0 6px;font-size:12px}
.match-status{font-size:12px;color:var(--muted)}
.match-channel{font-size:12px;color:#fff;background:var(--accent);padding:2px 9px;border-radius:20px}
.badge{display:inline-block;font-size:12px;padding:1px 8px;border-radius:20px;background:#ecebff;color:var(--brand);margin-right:6px}
.match-desc{margin:10px 0 0;color:#4a5068}

/* 文章卡片 */
.post-card h3{margin:0 0 8px;font-size:16px;line-height:1.55}
.post-card h3 a{color:var(--text)}
.post-card h3 a:hover{color:var(--brand)}
.post-meta{font-size:13px;color:var(--muted);margin-bottom:8px}
.post-summary{font-size:14px;color:#4a5068;margin:0}

/* 文章正文 */
.article-head h1{font-size:25px;margin:0 0 12px;line-height:1.45}
.article-body{font-size:16px;line-height:1.95;color:#2c3350}
.article-body h2{font-size:19px;margin:30px 0 12px;padding-bottom:8px;border-bottom:2px dashed var(--brand)}
.article-body h3{font-size:17px;margin:22px 0 10px;color:var(--brand)}
.article-body p{margin:0 0 14px}
.article-body ul,.article-body ol{padding-left:20px;margin:0 0 18px}
.article-body li{margin:0 0 8px}
.article-body ul li::marker{color:var(--brand)}
.article-body li{margin-bottom:6px}

/* 表格 */
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left}
th{background:#f5f6fd;color:#3a3f5c;font-weight:700}
tbody tr:hover{background:#fafbff}
.rank-1{color:#d97706;font-weight:700}
.rank-2{color:#64748b;font-weight:700}
.rank-3{color:#b45309;font-weight:700}

/* 球星卡 */
.star-card{display:flex;gap:14px;align-items:flex-start}
.star-avatar{flex:0 0 62px;height:62px;border-radius:16px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800}

/* 标签 */
.tags{margin:16px 0 0}
.tag{display:inline-block;font-size:13px;background:#ecebff;color:var(--brand);padding:3px 11px;border-radius:6px;margin:0 8px 8px 0}
.tag:hover{text-decoration:none;background:#e0dfff}
.tag.active{background:var(--brand);color:#fff}

/* ---------------- 页脚 ---------------- */
.foot{background:#15132b;color:#b9b8d6;margin-top:26px;font-size:14px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px;padding:32px 16px 22px}
.foot-about .foot-brand{display:inline-block;color:#fff;font-size:18px;font-weight:800;letter-spacing:.06em;margin-bottom:10px}
.foot-about p{margin:0;color:#9a99bd;line-height:1.7}
.foot-col h3{color:#fff;font-size:15px;margin:0 0 12px;letter-spacing:.04em}
.foot-col ul{list-style:none;margin:0;padding:0}
.foot-col li{margin-bottom:8px}
.foot-col a{color:#b9b8d6}
.foot-col a:hover{color:#fff}
.foot-bar{background:#100e22;color:#7f7fa6;font-size:13px}
.foot-bar .container{padding:14px 16px}

/* ---------------- 首页 Banner ---------------- */
.banner-slider{position:relative;border-radius:var(--radius);overflow:hidden;margin-bottom:20px;box-shadow:var(--shadow)}
.banner-item{display:none;height:260px;background:linear-gradient(120deg,#1e1b4b,#4f46e5 60%,#7c3aed);background-size:cover;background-position:center;align-items:center;justify-content:flex-start;text-align:left;position:relative}
.banner-item.active{display:flex}
.banner-item:hover{text-decoration:none}
.banner-item::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(21,19,43,.82),rgba(79,70,229,.22));border-radius:inherit}
.banner-title{position:relative;z-index:1;color:#fff;font-size:24px;font-weight:700;padding:0 28px;text-shadow:0 2px 12px rgba(0,0,0,.35)}
.banner-dots{position:absolute;left:18px;bottom:14px;display:flex;gap:8px;z-index:2}
.banner-dots span{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.5);cursor:pointer}
.banner-dots span.on{background:#fff}

/* ---------------- 类目卡（保留兼容）---------------- */
.cat-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px;margin:18px 0}
.cat-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-align:center;color:var(--text)}
.cat-card:hover{text-decoration:none;border-color:var(--brand);box-shadow:0 8px 20px rgba(79,70,229,.14)}
.cat-card img{width:100%;height:104px;object-fit:cover;display:block}
.cat-card-name{display:block;padding:12px 10px;font-weight:700}

/* ---------------- 封面图 ---------------- */
.post-cover{width:100%;height:160px;object-fit:cover;border-radius:6px;display:block;margin-bottom:12px}
.article-cover{width:100%;max-height:340px;object-fit:cover;border-radius:var(--radius);margin:6px 0 14px;display:block}
.cat-cover{width:100%;max-height:220px;object-fit:cover;border-radius:var(--radius);margin-bottom:12px;display:block}

/* ---------------- 表格横向滚动 ---------------- */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.table-wrap table{min-width:520px}

/* ---------------- 兼容性 ---------------- */
a,button,input,select,textarea{-webkit-tap-highlight-color:transparent}
button,input,select,textarea{font-family:inherit;font-size:inherit}
body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
.article-body img{height:auto}
.post-card h3,.match-teams,.article-head h1{overflow-wrap:break-word;word-wrap:break-word}

/* ---------------- FAQ 折叠块 ---------------- */
.faq-block{margin:20px 0}
.faq-item{border:1px solid var(--line);border-left:3px solid var(--brand);border-radius:6px;padding:12px 14px;margin-bottom:10px;background:#fff}
.faq-item summary{cursor:pointer;font-weight:700;outline:none}
.faq-item[open] summary{margin-bottom:2px}
.faq-a{margin-top:8px;color:#485070;line-height:1.8}

/* ---------------- 切换按钮（赛事预告 / 往期赛事）---------------- */
.switch{display:flex;gap:10px;flex-wrap:wrap}
.switch-btn{display:inline-block;padding:9px 22px;border:1px solid var(--line);border-radius:24px;font-size:15px;font-weight:700;color:#485070;background:#fff}
.switch-btn:hover{text-decoration:none;border-color:var(--brand);color:var(--brand)}
.switch-btn.active{background:var(--brand);border-color:var(--brand);color:#fff}

/* ---------------- 查看更多 ---------------- */
.more-wrap{margin:16px 0 0;text-align:center}
.btn-more{display:inline-block;padding:9px 26px;border:1px solid var(--brand);border-radius:24px;background:#fff;color:var(--brand);font-size:14px;font-weight:700;cursor:pointer}
.btn-more:hover{background:var(--brand);color:#fff}
.lm-hide{display:none}
tr.sport-off{display:none}

/* ---------------- 留言（评论）---------------- */
.comments{margin-top:8px}
.comments .comment-list{margin-bottom:16px}
.comment-item{display:flex;gap:10px;padding:12px 0;border-bottom:1px solid #eef0f7}
.comment-item:last-child{border-bottom:0}
.comment-avatar{flex:0 0 34px;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px}
.comment-head{display:flex;gap:10px;align-items:baseline;margin-bottom:3px}
.comment-name{font-weight:700;color:var(--text)}
.comment-head time{color:#a3a8bd;font-size:12px}
.comment-text{color:#485070;font-size:14px;line-height:1.75}
.comment-empty{color:#a3a8bd}
.comment-form{display:flex;flex-direction:column;gap:8px;max-width:520px}
.comment-form input[type=text],.comment-form textarea{border:1px solid #d9dcec;border-radius:8px;padding:9px 12px;font-size:14px;font-family:inherit;width:100%;box-sizing:border-box}
.comment-form .btn{align-self:flex-start;background:var(--brand);color:#fff;border:0;border-radius:8px;padding:9px 22px;font-size:14px;cursor:pointer}
.comment-form .btn:hover{filter:brightness(.94)}
.comment-form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.comment-note{color:#a3a8bd;font-size:12px;margin-top:8px}

/* ---------------- 通用提示 ---------------- */
.empty-tip{color:var(--muted);margin:6px 0}
.flash,.flash-err{padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:14px}
.flash{background:#eef7ee;color:#166534}
.flash-err{background:#fdecec;color:#b91c1c}
.js-block{color:var(--muted);font-size:14px}

/* ---------------- 焦点图 + 头条列表（站 2 首页）---------------- */
.hero-split{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:16px;margin-bottom:18px}
.hero-feature{position:relative;display:flex;align-items:flex-end;min-height:306px;border-radius:10px;overflow:hidden;background:linear-gradient(120deg,#1e1b4b,#4f46e5 60%,#7c3aed);background-size:cover;background-position:center;color:#fff}
.hero-feature:hover{text-decoration:none}
.hero-feature::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(15,13,40,.86),rgba(15,13,40,.12) 62%)}
.hero-cap{position:relative;z-index:1;display:block;padding:22px}
.hero-cap i{display:inline-block;font-style:normal;font-size:12px;letter-spacing:.1em;background:var(--accent);color:#3a2600;padding:2px 10px;border-radius:20px;margin-bottom:10px;font-weight:700}
.hero-cap b{display:block;font-size:22px;line-height:1.42;text-shadow:0 2px 14px rgba(0,0,0,.4)}
.hero-list{display:flex;flex-direction:column;gap:10px}
.hero-row{display:flex;flex-direction:column;justify-content:center;gap:4px;flex:1;background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:8px;padding:12px 14px;color:var(--text)}
.hero-row:hover{border-left-color:var(--accent);background:#f8f8ff;text-decoration:none}
.hero-row b{font-size:15px;line-height:1.5}
.hero-row span{font-size:12.5px;color:var(--muted);display:block}

/* 侧栏栏目列表（带分组色点）*/
.side-cats li{align-items:center;gap:9px}
.side-cat-dot{width:8px;height:8px;border-radius:2px;background:var(--navc,var(--brand));flex:0 0 auto}
.side-cats a{flex:1;color:#31344d}
.side-cats a:hover{color:var(--brand)}

/* ---------------- 响应式 ---------------- */
@media (max-width:980px){
  .hero-split{grid-template-columns:1fr}
  .hero-feature{min-height:230px}
  .app-shell{display:block}
  .sidenav{position:fixed;top:0;left:0;bottom:0;height:100%;width:272px;flex:none;transform:translateX(-100%);transition:transform .22s ease;box-shadow:0 0 46px rgba(10,8,30,.5)}
  body.nav-open .sidenav{transform:none}
  .burger{display:block}
  .nav-scrim{display:block;position:fixed;inset:0;background:rgba(15,13,40,.5);z-index:70}
  .nav-scrim[hidden]{display:none}
  .app-content{min-height:100vh}
  .home-cols{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr;gap:18px}
}
@media (max-width:760px){
  .topbar-note{display:none}
  .wrap-main{padding:16px 12px 34px}
  .article-head h1{font-size:20px}
  .foot-grid{grid-template-columns:1fr;gap:16px}
  .match-league{display:none}
  .match-item{grid-template-columns:58px 1fr auto}
  .grid{grid-template-columns:1fr}
  .banner-item{height:180px}
  .banner-title{font-size:18px;padding:0 18px}
  .cat-chips{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:9px}
  .cat-cards{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}
  .card{padding:16px}
  .section-title{font-size:17px}
}
@media (max-width:480px){
  body{font-size:15px}
  .sidenav-brand-text b{font-size:17px}
  .article-head h1{font-size:18px}
  .article-body{font-size:15px;line-height:1.85}
  .banner-item{height:150px}
  .banner-title{font-size:15px}
  .cat-card img{height:86px}
  .star-avatar{flex:0 0 50px;height:50px;font-size:18px}
  table{font-size:13px}
  th,td{padding:8px 6px}
}