:root{
  --bg:#f6f7f9; --card:#ffffff; --ink:#161b26; --sub:#6b7385;
  --line:#e8ebf0; --brand:#2b3242; --brand2:#3e485c; --shadow:0 8px 28px rgba(22,27,38,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--ink);font-family:-apple-system,"PingFang SC","Microsoft YaHei",Segoe UI,Roboto,sans-serif;line-height:1.55;-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none}
.wrap{max-width:1440px;margin:0 auto;padding:0 20px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:var(--sub)}
.break{word-break:break-all}

/* 头部 */
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hd-in{display:flex;align-items:center;gap:16px;height:64px}
.logo{font-weight:800;font-size:22px;color:var(--brand);white-space:nowrap;letter-spacing:-.5px}
.search{flex:1;display:flex;max-width:560px;margin:0 auto}
.search input{flex:1;border:1px solid var(--line);border-right:0;border-radius:12px 0 0 12px;padding:10px 16px;outline:none;font-size:14px;background:#fff}
.search button{border:0;background:var(--brand);color:#fff;padding:0 20px;border-radius:0 12px 12px 0;cursor:pointer;font-size:14px;font-weight:600}
.nav{display:flex;gap:18px;white-space:nowrap}
.nav a{color:var(--sub);font-size:15px;padding:6px 4px;font-weight:500;transition:color .2s}
.nav a.on,.nav a:hover{color:var(--brand)}

/* 分类 chips */
.cats{display:flex;gap:10px;flex-wrap:wrap;padding:18px 0 8px}
.chip{background:var(--card);border:1px solid var(--line);padding:8px 18px;border-radius:24px;font-size:14px;color:var(--ink);box-shadow:var(--shadow);font-weight:500;transition:all .2s}
.chip.on,.chip:hover{border-color:var(--brand);color:#fff;background:var(--brand)}
.chip.ghost{color:var(--sub)}

/* 区块 */
.block{padding:22px 0;content-visibility:auto;contain-intrinsic-size:auto 360px}
.block-hd{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:18px}
.block-hd h2{font-size:22px;font-weight:800;letter-spacing:-.3px}
.block-hd h2 small{font-size:13px;color:var(--sub);font-weight:400;margin-left:10px}
.more{color:var(--brand);font-size:14px;font-weight:600;padding:4px 10px;border-radius:8px;transition:background .2s}
.more:hover{background:rgba(43,50,66,.06)}

/* 网格 - 响应式列数 */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px}
@media(min-width:1600px){.grid{grid-template-columns:repeat(8,minmax(150px,1fr))}}
@media(min-width:1400px) and (max-width:1599px){.grid{grid-template-columns:repeat(7,minmax(150px,1fr))}}
@media(min-width:1200px) and (max-width:1399px){.grid{grid-template-columns:repeat(6,minmax(150px,1fr))}}
@media(min-width:992px) and (max-width:1199px){.grid{grid-template-columns:repeat(5,minmax(150px,1fr))}}
@media(min-width:768px) and (max-width:991px){.grid{grid-template-columns:repeat(4,minmax(140px,1fr))}}
@media(min-width:480px) and (max-width:767px){.grid{grid-template-columns:repeat(3,minmax(120px,1fr));gap:12px}}
@media(max-width:479px){.grid{grid-template-columns:repeat(2,minmax(110px,1fr));gap:10px}}

/* 卡片 */
.card{display:block;background:var(--card);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s;content-visibility:auto;contain-intrinsic-size:auto 320px}
.card:hover{transform:translateY(-6px);box-shadow:0 16px 40px rgba(22,27,38,.14)}
.pic{display:block;position:relative;width:100%;padding-top:150%;background:linear-gradient(135deg,#e4e7ed 0%,#d8dde6 50%,#e4e7ed 100%);background-size:200% 200%;overflow:hidden}
.pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s,opacity .3s}
.card:hover .pic img{transform:scale(1.05)}
.pic img.no-img{display:none}
.pic em{position:absolute;right:8px;bottom:8px;background:rgba(0,0,0,.62);color:#fff;font-size:11px;padding:3px 8px;border-radius:6px;font-style:normal;z-index:2}
.card .t{display:block;padding:10px 12px 2px;font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .s{display:block;padding:0 12px 12px;font-size:12px;color:var(--sub)}

/* Hero 全宽横幅 */
.hero{padding-top:18px}
.hero-card{position:relative;display:block;width:100%;border-radius:18px;overflow:hidden;aspect-ratio:21/9;min-height:280px;background:#222;box-shadow:var(--shadow)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-img.no-img{display:none}
.hero-mask{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:28px 34px;background:linear-gradient(90deg,rgba(0,0,0,.82) 0%,rgba(0,0,0,.4) 60%,rgba(0,0,0,0) 100%)}
.hero-mask .tag{width:fit-content;background:var(--brand);color:#fff;font-size:12px;padding:4px 12px;border-radius:20px;margin-bottom:10px;font-weight:600}
.hero-mask h1{color:#fff;font-size:34px;margin-bottom:8px;max-width:640px;line-height:1.2}
.hero-mask p{color:#d2d8e4;font-size:14px;max-width:540px;line-height:1.6}
.hero-mask .btn{margin-top:16px;width:fit-content;background:#fff;color:var(--brand);font-weight:700;padding:10px 22px;border-radius:12px;font-size:14px;transition:background .2s}
.hero-card:hover .btn{background:#f0f2f5}

/* 详情 */
.detail{display:grid;grid-template-columns:1fr;gap:18px;padding-top:18px}
.player-box{position:relative;width:100%;aspect-ratio:16/9;background:#0b0e16;border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}
#video{width:100%;height:100%;background:#0b0e16}
.fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#0b0e16;color:#cfd6e6;padding:24px;text-align:center;gap:16px}
.lines{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.line{background:#1c2230;color:#cfd6e6;border:1px solid #2c3445;padding:8px 16px;border-radius:10px;cursor:pointer;font-size:13px;transition:all .2s}
.line.on,.line:hover{border-color:var(--brand);color:#fff;background:var(--brand)}
.player-bar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:12px}
.now{font-weight:700;font-size:14px}
.ep-nav{display:flex;align-items:center;gap:10px}
.nav-ep{background:#1c2230;color:#cfd6e6;border:1px solid #2c3445;padding:8px 14px;border-radius:10px;cursor:pointer;font-size:13px;transition:all .2s}
.nav-ep:hover{border-color:var(--brand);color:#fff;background:var(--brand)}
.nav-ep.dis{opacity:.35;cursor:default}
.nav-ep.dis:hover{border-color:#2c3445;color:#cfd6e6;background:#1c2230}
.meta h1{font-size:26px;margin-bottom:8px}
.meta h1 small{font-size:13px;color:#fff;background:var(--brand);padding:3px 10px;border-radius:6px;margin-left:8px;font-weight:600;vertical-align:middle}
.meta .info{color:var(--sub);font-size:13px;margin-bottom:10px}
.meta .desc{font-size:14px;color:#454c5c;background:var(--card);padding:14px 16px;border-radius:12px;box-shadow:var(--shadow);line-height:1.7}
.meta .src{font-size:12px;color:var(--sub);margin-top:8px}
.eps{background:var(--card);border-radius:14px;padding:16px;box-shadow:var(--shadow)}
.eps h3{font-size:15px;margin-bottom:12px}
.ep-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:8px;max-height:280px;overflow:auto}
.ep{background:#f1f4f9;border:1px solid var(--line);border-radius:8px;padding:8px 4px;text-align:center;font-size:13px;cursor:pointer;color:var(--ink);transition:all .2s}
.ep:hover,.ep.on{background:var(--brand);color:#fff;border-color:var(--brand)}

/* 解析工具 */
.jx{max-width:860px;padding:28px 0}
.jx h2{font-size:24px;margin-bottom:10px}
.jx .tip{color:var(--sub);font-size:14px;margin-bottom:20px}
.jx-form{display:flex;gap:10px}
.jx-form input{flex:1;border:1px solid var(--line);border-radius:12px;padding:12px 16px;font-size:14px;outline:none}
.jx-form button{background:var(--brand);color:#fff;border:0;border-radius:12px;padding:0 24px;font-size:15px;cursor:pointer;font-weight:600}
.jx-lines{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}
.jx-player{position:relative;width:100%;aspect-ratio:16/9;background:#0b0e16;border-radius:16px;overflow:hidden}
#jxFrame{width:100%;height:100%;border:0}
.jx-hint{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#7c8699;font-size:14px}

/* 自检 */
.check h3{font-size:16px;margin:24px 0 12px}
.tbl{width:100%;border-collapse:collapse;background:var(--card);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.tbl th,.tbl td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:14px}
.tbl th{background:#fafbfd;color:var(--sub);font-weight:600}
.dot{display:inline-block;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600}
.dot.ok{background:#e7f7ee;color:#1a9c54}
.dot.bad{background:#fdeaea;color:#d23b3b}

/* 空/页脚 */
.empty{background:var(--card);border-radius:14px;padding:48px;text-align:center;color:var(--sub);box-shadow:var(--shadow);margin:20px 0}
.empty a{color:var(--brand);margin-left:6px}
.pager{display:flex;align-items:center;justify-content:center;gap:16px;margin:28px 0;font-size:14px}
.pager a{background:var(--card);border:1px solid var(--line);padding:10px 18px;border-radius:12px;box-shadow:var(--shadow);font-weight:500;transition:all .2s}
.pager a:hover{border-color:var(--brand);color:var(--brand)}
.ft{text-align:center;color:var(--sub);font-size:13px;padding:34px 20px;border-top:1px solid var(--line);margin-top:24px}

/* 滚动淡入 */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* 移动端底部导航（桌面隐藏） */
.mnav{display:none}

/* 移动端适配 */
@media(max-width:760px){
  /* 顶栏：logo+导航一行，搜索独占第二行（移动端搜索是核心入口，绝不隐藏） */
  .hd-in{flex-wrap:wrap;height:auto;padding:9px 0;gap:8px 12px}
  .logo{font-size:19px}
  .nav{margin-left:auto;gap:14px}
  .nav a{font-size:14px;padding:4px 2px}
  .search{order:3;flex:1 0 100%;max-width:none}
  .search input{padding:9px 14px;font-size:15px;border-radius:10px 0 0 10px}
  .search button{padding:0 16px;font-size:14px}

  /* 页面留白收紧 */
  .wrap{padding:0 12px}

  /* 分类 chips 横向滑动（不换行，节省纵向空间） */
  .cats{flex-wrap:nowrap;overflow-x:auto;padding:12px 0 4px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .cats::-webkit-scrollbar{display:none}
  .chip{flex:0 0 auto;padding:8px 16px}

  /* 区块标题 */
  .block{padding:16px 0}
  .block-hd{margin-bottom:12px}
  .block-hd h2{font-size:18px}
  .block-hd h2 small{display:block;margin:2px 0 0;font-size:12px}

  /* 卡片：标题 13px，备注小字 */
  .card .t{font-size:13px;padding:8px 10px 2px}
  .card .s{font-size:11px;padding:0 10px 10px}

  /* Hero：更高的裁切 + 收紧文字 */
  .hero{padding-top:12px}
  .hero-card{border-radius:14px;aspect-ratio:16/11;min-height:200px}
  .hero-mask{padding:14px 16px}
  .hero-mask h1{font-size:20px}
  .hero-mask p{font-size:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .hero-mask .btn{margin-top:10px;padding:9px 18px;font-size:13px}

  /* 详情页：大触控目标 */
  .detail{padding-top:12px;gap:14px}
  .meta h1{font-size:20px;line-height:1.35}
  .meta h1 small{font-size:12px;margin-left:6px}
  .player-bar{gap:8px}
  .nav-ep,.line{padding:10px 14px;font-size:14px}
  .eps{padding:12px}
  .eps h3{font-size:14px}
  .ep{padding:11px 4px;font-size:13px}
  .ep-grid{max-height:240px;gap:7px}

  /* 解析工具 */
  .jx-form input{padding:11px 14px;font-size:15px}
  .jx-form button{padding:0 18px}

  /* 底部导航 + 为其预留空间 */
  body{padding-bottom:calc(54px + env(safe-area-inset-bottom))}
  .mnav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:4px 0 env(safe-area-inset-bottom)}
  .mnav a{flex:1;text-align:center;font-size:12px;color:var(--sub);padding:9px 0 7px;font-weight:600;position:relative}
  .mnav a.on{color:var(--brand)}
  .mnav a.on::before{content:'';position:absolute;top:-4px;left:50%;transform:translateX(-50%);width:18px;height:3px;border-radius:3px;background:var(--brand)}
  .ft{padding:24px 12px calc(64px + env(safe-area-inset-bottom))}
}