:root{
  --ink:#1C1C1C;
  --silver:#C0C0C0;
  --bg:#F0F0F0;
  --accent:#8B0000;
  --card:#FFFFFF;
  --muted:#5A5A5A;
  --radius:2px;
  --shadow:0 2px 6px rgba(28,28,28,.10),0 10px 24px rgba(28,28,28,.08);
  --shadow-hover:0 6px 14px rgba(28,28,28,.16),0 18px 40px rgba(28,28,28,.12);
  --gap:20px;
  --pad-m:20px;
  --pad-d:38px;
}
*{box-sizing:border-box}
html{font-size:16px;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size:15.5px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{width:100%;height:100%;object-fit:cover;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:700;line-height:1.3}
p{margin:0 0 14px}
.wrap{max-width:1240px;margin:0 auto;padding:0 var(--pad-m)}
@media(min-width:720px){.wrap{padding:0 32px}}
@media(min-width:1100px){.wrap{padding:0 var(--pad-d)}}
@media(min-width:1100px){body{font-size:16px}}

/* 顶部品牌区 */
.topbar{
  position:sticky;top:0;z-index:60;
  background:rgba(240,240,240,.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--silver);
}
.topbar-inner{
  max-width:1240px;margin:0 auto;padding:0 var(--pad-m);
  min-height:62px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;
}
@media(min-width:720px){.topbar-inner{padding:0 32px}}
@media(min-width:1100px){.topbar-inner{padding:0 var(--pad-d);min-height:70px}}
.brand{
  font-weight:800;font-size:19px;letter-spacing:.06em;
  display:flex;align-items:center;gap:8px;flex-shrink:0;
}
.brand .mark{
  width:26px;height:26px;border:2px solid var(--ink);
  display:grid;place-items:center;position:relative;
}
.brand .mark::after{
  content:"";position:absolute;inset:5px;background:var(--accent);
}
.brand .mark::before{
  content:"";position:absolute;left:-1px;top:-1px;width:8px;height:8px;background:var(--ink);
}
.nav{
  display:flex;gap:6px;flex-wrap:wrap;align-items:center;
}
.nav a{
  padding:8px 15px;border-radius:999px;font-size:13.5px;
  border:1px solid transparent;color:#333;transition:all .18s ease;
}
.nav a:hover,.nav a:focus-visible{background:var(--ink);color:#fff;outline:none}
.nav a[aria-current="page"]{border-color:var(--ink);font-weight:700}
.searchbox{
  margin-left:auto;display:flex;align-items:center;gap:8px;
}
.searchbox input{
  height:42px;border:1px solid var(--silver);border-radius:999px;
  background:#fff;padding:0 18px;font-size:14px;color:var(--ink);
  width:180px;font-family:inherit;
}
.searchbox input:focus{outline:2px solid var(--accent);outline-offset:1px}
.menu-toggle{
  display:none;height:42px;width:42px;border:1px solid var(--ink);background:#fff;
  border-radius:999px;font-size:16px;cursor:pointer;color:var(--ink);
}
@media(max-width:860px){
  .searchbox{width:100%;margin-left:0;order:3}
  .searchbox input{width:100%}
  .menu-toggle{display:block;margin-left:auto}
  .nav{display:none;width:100%;padding-bottom:12px}
  .nav.open{display:flex}
}
/* 面包屑 */
.crumbs{font-size:13.5px;color:var(--muted);padding:18px 0 6px}
.crumbs a{border-bottom:1px dashed var(--silver)}
.crumbs span[aria-current]{color:var(--accent);font-weight:600}

/* HERO full-bleed */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 82% 18%,rgba(139,0,0,.16),transparent 46%),
    linear-gradient(118deg,#1C1C1C 0%,#2b2b2b 42%,#141414 100%);
  color:#F4F4F4;
  border-bottom:1px solid var(--ink);
}
.hero::before{
  content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;
  border:2px solid rgba(192,192,192,.28);transform:rotate(18deg);pointer-events:none;
}
.hero::after{
  content:"";position:absolute;left:46%;bottom:-80px;width:200px;height:200px;
  border:1px solid rgba(192,192,192,.18);transform:rotate(45deg);pointer-events:none;
}
.hero-inner{
  max-width:1240px;margin:0 auto;padding:44px var(--pad-m) 52px;
  display:grid;grid-template-columns:1fr;gap:30px;position:relative;z-index:2;
}
@media(min-width:720px){.hero-inner{padding:56px 32px 64px}}
@media(min-width:1100px){
  .hero-inner{padding:72px var(--pad-d) 84px;grid-template-columns:1fr 320px;align-items:center;gap:48px}
}
.hero-kicker{
  display:inline-block;font-size:12.5px;letter-spacing:.22em;text-transform:uppercase;
  border:1px solid rgba(192,192,192,.5);padding:6px 14px;border-radius:999px;color:var(--silver);
  margin-bottom:18px;
}
.hero h1{
  font-size:38px;line-height:1.22;letter-spacing:-.01em;color:#fff;
  margin-bottom:18px;
}
@media(min-width:1100px){.hero h1{font-size:54px;line-height:1.2}}
.hero-lead{
  font-size:16px;line-height:1.75;color:#D6D6D6;max-width:640px;margin-bottom:20px;
}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.chip{
  font-size:13px;padding:6px 14px;border-radius:999px;
  border:1px solid rgba(192,192,192,.42);color:#EDEDED;
}
.chip.solid{background:var(--accent);border-color:var(--accent);color:#fff}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:44px;padding:10px 22px;border-radius:var(--radius);
  font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;
  border:1px solid transparent;transition:all .18s ease;
}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover,.btn-primary:focus-visible{background:#a80000;border-color:#a80000;outline:none}
.btn-ghost{background:transparent;color:#F4F4F4;border-color:var(--silver)}
.btn-ghost:hover,.btn-ghost:focus-visible{background:rgba(192,192,192,.16);outline:none}
.hero-poster{
  position:relative;width:100%;max-width:320px;aspect-ratio:3/4;
  background:#0e0e0e;border:1px solid rgba(192,192,192,.4);
  box-shadow:var(--shadow-hover);justify-self:center;
}
.hero-poster figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:12px 14px;
  background:linear-gradient(to top,rgba(0,0,0,.86),transparent);
  font-size:13px;color:#E6E6E6;
}

/* 通用 section */
section{margin-top:44px}
@media(min-width:1100px){section{margin-top:64px}}
.sec-head{margin-bottom:20px}
.sec-head h2{font-size:24px;line-height:1.3;letter-spacing:-.01em}
@media(min-width:1100px){.sec-head h2{font-size:30px}}
.sec-head p{font-size:14.5px;color:var(--muted);margin:10px 0 0;max-width:760px;line-height:1.7}
.sec-head .rule{width:56px;height:3px;background:var(--accent);margin-top:14px}

/* 分类导航 */
.cat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(min-width:720px){.cat-grid{grid-template-columns:repeat(3,1fr);gap:18px}}
@media(min-width:1100px){.cat-grid{grid-template-columns:repeat(4,1fr)}}
.cat-card{
  background:var(--card);border:1px solid var(--silver);border-radius:var(--radius);
  padding:18px;box-shadow:var(--shadow);transition:transform .18s ease,box-shadow .18s ease;
  display:block;position:relative;
}
.cat-card:hover,.cat-card:focus-visible{transform:translateY(-3px);box-shadow:var(--shadow-hover);outline:none;border-color:var(--accent)}
.cat-card h3{font-size:17px;margin-bottom:8px}
.cat-card p{font-size:13.5px;line-height:1.65;color:var(--muted);margin:0}
.cat-card .no{
  position:absolute;right:14px;top:12px;font-size:12.5px;font-weight:800;color:var(--silver);
  letter-spacing:.1em;
}

/* 卡片网格 */
.card-grid{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:560px){.card-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){.card-grid{grid-template-columns:repeat(3,1fr);gap:22px}}
@media(min-width:1100px){.card-grid.cols4{grid-template-columns:repeat(4,1fr)}}
.card{
  background:var(--card);border:1px solid var(--silver);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;
  transition:transform .18s ease,box-shadow .18s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.card .cover{position:relative;aspect-ratio:3/4;background:#dcdcdc;overflow:hidden}
.card .cover .tag{
  position:absolute;left:10px;top:10px;background:var(--ink);color:#fff;
  font-size:12.5px;padding:4px 10px;border-radius:999px;letter-spacing:.04em;
}
.card .body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{font-size:17px;line-height:1.4}
.card .desc{font-size:13.5px;line-height:1.65;color:var(--muted);margin:0}
.card .meta{display:flex;flex-wrap:wrap;gap:8px;font-size:12.5px;color:#6a6a6a;margin-top:auto}
.card .meta span{border:1px solid var(--silver);padding:3px 9px;border-radius:999px}
.card .go{
  font-size:13.5px;font-weight:700;color:var(--accent);margin-top:6px;
  display:inline-flex;align-items:center;gap:6px;
}
.card .go::after{content:"›";font-size:16px}

/* 剧情简介 */
.story-panel{
  background:var(--card);border:1px solid var(--silver);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:24px;
}
@media(min-width:1100px){.story-panel{padding:32px}}
.story-panel p{font-size:15.5px;line-height:1.78;color:#2f2f2f}
@media(min-width:1100px){.story-panel p{font-size:16px}}
.story-panel .note{font-size:13px;color:var(--muted);border-left:3px solid var(--silver);padding-left:12px;margin-top:6px}

/* 看点 */
.highlight-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:720px){.highlight-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.highlight-grid{grid-template-columns:repeat(3,1fr);gap:18px}}
.highlight{
  background:var(--card);border:1px solid var(--silver);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow);position:relative;
}
.highlight::before{
  content:"";position:absolute;left:20px;top:0;width:34px;height:3px;background:var(--accent);
}
.highlight h3{font-size:16.5px;margin:6px 0 8px}
.highlight p{font-size:13.5px;line-height:1.68;color:var(--muted);margin:0}

/* 人物关系 */
.people-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:560px){.people-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.people-grid{grid-template-columns:repeat(4,1fr);gap:18px}}
.person{
  background:var(--card);border:1px solid var(--silver);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:18px;text-align:left;
}
.person .avatar{
  width:72px;height:72px;border-radius:50%;overflow:hidden;border:2px solid var(--ink);
  margin-bottom:14px;
}
.person h3{font-size:16.5px;margin-bottom:4px}
.person .role{font-size:12.5px;color:var(--accent);font-weight:700;letter-spacing:.06em;margin-bottom:8px}
.person p{font-size:13.5px;line-height:1.65;color:var(--muted);margin:0}

/* 追剧队列 */
.queue-head{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-bottom:18px}
.queue-count{
  font-size:13.5px;border:1px solid var(--ink);border-radius:999px;padding:6px 16px;
  background:#fff;
}
.queue-count b{color:var(--accent);font-size:15px}
.ep-list{display:grid;gap:14px}
.ep{
  background:var(--card);border:1px solid var(--silver);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:18px;display:flex;flex-wrap:wrap;gap:14px;align-items:center;
  transition:border-color .18s ease;
}
.ep.selected{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent),var(--shadow)}
.ep-main{flex:1 1 260px;min-width:0}
.ep-no{font-size:12.5px;letter-spacing:.18em;color:var(--accent);font-weight:800}
.ep h3{font-size:16.5px;margin:4px 0 6px}
.ep p{font-size:13.5px;line-height:1.65;color:var(--muted);margin:0}
.ep-side{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.ep-side .dur{font-size:12.5px;color:#6a6a6a;border:1px solid var(--silver);padding:4px 10px;border-radius:999px}
.qbtn{
  min-height:42px;padding:9px 20px;border-radius:var(--radius);cursor:pointer;
  font-family:inherit;font-size:13.5px;font-weight:700;
  border:1px solid var(--ink);background:#fff;color:var(--ink);transition:all .18s ease;
}
.qbtn:hover,.qbtn:focus-visible{background:var(--ink);color:#fff;outline:none}
.qbtn[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:#fff}
.more-wrap{text-align:center;margin-top:22px}

/* 相关推荐 横向 */
.rel-grid{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:560px){.rel-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.rel-grid{grid-template-columns:repeat(3,1fr)}}
.rel{
  display:grid;grid-template-columns:104px 1fr;gap:16px;
  background:var(--card);border:1px solid var(--silver);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:16px;transition:transform .18s ease,box-shadow .18s ease;
}
.rel:hover,.rel:focus-visible{transform:translateY(-2px);box-shadow:var(--shadow-hover);outline:none}
.rel .thumb{aspect-ratio:3/4;border-radius:var(--radius);overflow:hidden;background:#dcdcdc}
.rel h3{font-size:16.5px;margin-bottom:6px}
.rel p{font-size:13.5px;line-height:1.62;color:var(--muted);margin:0 0 8px}
.rel .kw{font-size:12.5px;color:var(--accent);border:1px dashed var(--silver);padding:3px 9px;border-radius:999px;display:inline-block}

/* 剧情脉络 时间轴 */
.timeline{position:relative;padding-left:26px;display:grid;gap:18px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:var(--silver)}
.tl-item{position:relative;background:var(--card);border:1px solid var(--silver);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.tl-item::before{content:"";position:absolute;left:-24px;top:22px;width:12px;height:12px;background:var(--accent);border-radius:50%;border:2px solid var(--bg)}
.tl-item h3{font-size:16.5px;margin-bottom:6px}
.tl-item p{font-size:13.5px;line-height:1.65;color:var(--muted);margin:0}

/* 标签云 */
.tagcloud{display:flex;flex-wrap:wrap;gap:10px}
.tagcloud a{
  font-size:13.5px;padding:8px 16px;border-radius:999px;border:1px solid var(--silver);
  background:#fff;transition:all .18s ease;
}
.tagcloud a:hover,.tagcloud a:focus-visible{background:var(--ink);color:#fff;border-color:var(--ink);outline:none}

/* FAQ */
.faq{display:grid;gap:14px}
.faq details{
  background:var(--card);border:1px solid var(--silver);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:18px 20px;
}
.faq summary{
  cursor:pointer;font-size:16px;font-weight:700;line-height:1.5;list-style:none;
  display:flex;justify-content:space-between;gap:14px;align-items:flex-start;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-size:20px;line-height:1;flex-shrink:0}
.faq details[open] summary::after{content:"–"}
.faq details p{font-size:14px;line-height:1.7;color:#3a3a3a;margin:12px 0 0}

/* 友情链接 */
.friends{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center}
.friends a{
  font-size:13.5px;padding:8px 14px;border:1px solid var(--silver);border-radius:999px;
  background:#fff;transition:all .18s ease;
}
.friends a:hover,.friends a:focus-visible{background:var(--ink);color:#fff;border-color:var(--ink);outline:none}

/* 页脚 */
footer{
  margin-top:56px;background:#141414;color:#C9C9C9;padding:56px 0 32px;
  border-top:3px solid var(--accent);
}
.foot-grid{display:grid;grid-template-columns:1fr;gap:30px}
@media(min-width:720px){.foot-grid{grid-template-columns:1.4fr 1fr 1fr}}
.foot-grid h3{font-size:15px;color:#fff;margin-bottom:12px;letter-spacing:.04em}
.foot-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.foot-grid a{font-size:13.5px;color:#BEBEBE;transition:color .18s ease}
.foot-grid a:hover,.foot-grid a:focus-visible{color:#fff;outline:none}
.foot-about{font-size:13.5px;line-height:1.75;color:#AFAFAF;max-width:420px}
.foot-bottom{
  margin-top:36px;padding-top:22px;border-top:1px solid #2e2e2e;
  display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;justify-content:space-between;
  font-size:12.85px;color:#9a9a9a;
}
.foot-bottom a{color:#c7c7c7;border-bottom:1px dotted #555}
.foot-bottom a:hover{color:#fff}
.to-top{
  min-height:42px;padding:9px 20px;border-radius:var(--radius);cursor:pointer;
  font-family:inherit;font-size:13.5px;font-weight:700;background:transparent;
  color:#EDEDED;border:1px solid var(--silver);transition:all .18s ease;
}
.to-top:hover,.to-top:focus-visible{background:var(--accent);border-color:var(--accent);outline:none}
.hidden{display:none !important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important}
}