:root{
  --main:#D7263D;
  --sub:#1A1A1A;
  --bg:#F5F0E8;
  --card:#FFFFFF;
  --line:#E3D9CC;
  --text:#241C18;
  --muted:#7A6A60;
  --radius:14px;
  --shadow:0 6px 18px rgba(26,26,26,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{width:100%;height:100%;object-fit:cover;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* 顶部品牌区 */
.topbar{position:sticky;top:0;z-index:50;background:rgba(245,240,232,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.topbar-inner{display:flex;align-items:center;gap:14px;min-height:62px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:19px;letter-spacing:.5px;color:var(--sub)}
.brand-mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--main),#8f1226);color:#fff;display:grid;place-items:center;font-size:17px;font-weight:900;flex:none}
.brand small{display:block;font-size:11px;font-weight:500;color:var(--muted);letter-spacing:0}
.nav{display:flex;gap:4px;margin-left:6px;flex:1;flex-wrap:wrap}
.nav a{padding:8px 12px;border-radius:9px;font-size:14px;color:var(--sub);font-weight:600;transition:.18s}
.nav a:hover,.nav a:focus-visible{background:#fff;color:var(--main);outline:none}
.nav a:active{transform:scale(.97)}
.searchbox{display:flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--line);border-radius:11px;padding:5px 6px 5px 12px;min-width:200px}
.searchbox input{border:none;outline:none;font-size:14px;background:transparent;width:100%;color:var(--text)}
.searchbox button{background:var(--main);color:#fff;border-radius:8px;padding:6px 12px;font-size:13px;font-weight:700}
.searchbox button:hover{filter:brightness(1.08)}
.menu-btn{display:none;background:var(--sub);color:#fff;border-radius:9px;padding:8px 12px;font-size:14px}

/* 面包屑 */
.crumb{padding:14px 0 4px;font-size:13px;color:var(--muted)}
.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumb li::after{content:"›";margin-left:6px;color:#b9a99c}
.crumb li:last-child::after{content:""}
.crumb a:hover{color:var(--main)}
.crumb [aria-current]{color:var(--main);font-weight:700}

/* Hero */
.hero{margin:10px 0 30px;border-radius:22px;overflow:hidden;position:relative;
  background:linear-gradient(120deg,#1A1A1A 0%,#3a1418 52%,#D7263D 130%);color:#fff;box-shadow:var(--shadow)}
.hero::after{content:"";position:absolute;right:-90px;top:-90px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(215,38,61,.55),transparent 70%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.35fr .9fr;gap:26px;padding:34px 30px;align-items:center;position:relative;z-index:1}
.hero-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.tag{display:inline-block;font-size:12px;padding:3px 10px;border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);color:#fff}
.tag.solid{background:var(--main);border-color:var(--main)}
.hero h1{font-size:clamp(24px,4vw,38px);line-height:1.25;font-weight:900;letter-spacing:.5px}
.hero h1 span{color:#ff8fa0}
.hero-hook{margin-top:12px;font-size:15px;color:#f0e2da;max-width:520px}
.hero-meta{display:flex;gap:18px;flex-wrap:wrap;margin-top:16px;font-size:13px;color:#e6d6cd}
.hero-meta b{color:#fff;font-size:15px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 22px;border-radius:11px;font-size:15px;font-weight:800;transition:.18s;min-height:46px}
.btn-main{background:var(--main);color:#fff;box-shadow:0 6px 16px rgba(215,38,61,.35)}
.btn-main:hover{filter:brightness(1.1);transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.4)}
.btn-ghost:hover{background:rgba(255,255,255,.22)}
.btn:focus-visible{outline:3px solid #ffd166;outline-offset:2px}
.btn:active{transform:scale(.98)}
.hero-poster{border-radius:16px;overflow:hidden;aspect-ratio:3/4;box-shadow:0 12px 30px rgba(0,0,0,.4);border:1px solid rgba(255,255,255,.2);position:relative}
.hero-poster figcaption{position:absolute;left:0;right:0;bottom:0;padding:10px 12px;font-size:12px;background:linear-gradient(transparent,rgba(0,0,0,.75));color:#fff}

/* 通用区块 */
.sec{padding:26px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.sec-head h2{font-size:22px;font-weight:900;color:var(--sub);position:relative;padding-left:14px}
.sec-head h2::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;border-radius:3px;background:var(--main)}
.sec-desc{font-size:13px;color:var(--muted);margin-top:6px;max-width:640px}
.more-link{font-size:13px;font-weight:700;color:var(--main);padding:6px 12px;border:1px solid var(--line);border-radius:9px;background:#fff;transition:.18s}
.more-link:hover{background:var(--main);color:#fff;border-color:var(--main)}
.more-link:focus-visible{outline:3px solid #ffd166;outline-offset:2px}

/* 分类导航 */
.cat-scroll{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.cat-item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;transition:.18s;text-align:left}
.cat-item strong{display:block;font-size:15px;color:var(--sub);margin-bottom:4px}
.cat-item span{font-size:12px;color:var(--muted);line-height:1.5}
.cat-item:hover{border-color:var(--main);box-shadow:var(--shadow);transform:translateY(-2px)}
.cat-item:focus-visible{outline:3px solid #ffd166;outline-offset:2px}
.cat-item.active{border-color:var(--main);background:#fff5f2}

/* 筛选条 */
.filter-bar{display:flex;gap:8px;overflow-x:auto;padding:4px 0 10px;margin-bottom:6px;scrollbar-width:thin}
.filter-bar::-webkit-scrollbar{height:5px}
.filter-bar::-webkit-scrollbar-thumb{background:#d8c9bc;border-radius:3px}
.chip{flex:none;padding:7px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--sub);transition:.16s}
.chip:hover{border-color:var(--main);color:var(--main)}
.chip.active{background:var(--main);color:#fff;border-color:var(--main)}
.chip:focus-visible{outline:3px solid #ffd166;outline-offset:2px}

/* 卡片网格 */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.18s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#e0c9b8}
.card-cover{aspect-ratio:16/10;position:relative;background:linear-gradient(135deg,#2a1a16,#5c1a24);overflow:hidden}
.card-cover .badge{position:absolute;top:8px;left:8px;background:rgba(26,26,26,.82);color:#fff;font-size:11px;padding:3px 8px;border-radius:6px;font-weight:700}
.card-body{padding:12px 13px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-body h3{font-size:15px;font-weight:800;color:var(--sub);line-height:1.35}
.card-body p{font-size:12.5px;color:var(--muted);line-height:1.55;flex:1}
.card-foot{display:flex;justify-content:space-between;align-items:center;font-size:11.5px;color:#9a8a7e;margin-top:2px}
.card-link{font-size:12.5px;font-weight:700;color:var(--main);margin-top:6px;display:inline-flex;gap:4px;align-items:center}
.card-link:hover{text-decoration:underline}

/* 剧情介绍 */
.story-box{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--shadow)}
.story-box p{font-size:14.5px;color:#3a2e28;line-height:1.9}
.story-box p+p{margin-top:12px}
.story-note{display:inline-block;margin-top:14px;font-size:12px;color:var(--muted);background:#fdf1ec;border:1px dashed #e8c4b4;border-radius:8px;padding:6px 12px}

/* 看点 */
.points{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.point{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.point b{display:block;font-size:14px;color:var(--main);margin-bottom:6px}
.point p{font-size:13px;color:#4a3c34;line-height:1.65}

/* 人物 */
.people{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.person{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-align:center;padding-bottom:14px}
.person .avatar{aspect-ratio:1/1;overflow:hidden;background:#eee}
.person h3{font-size:14.5px;font-weight:800;margin-top:10px;color:var(--sub)}
.person span{display:block;font-size:12px;color:var(--main);font-weight:700;margin-top:2px}
.person p{font-size:12px;color:var(--muted);padding:6px 12px 0;line-height:1.55}

/* 追剧队列 */
.queue-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.queue-count{font-size:13px;font-weight:700;color:var(--main);background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 14px}
.ep-list{display:flex;flex-direction:column;gap:10px}
.ep{display:grid;grid-template-columns:64px 1fr auto;gap:14px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;transition:.16s}
.ep:hover{border-color:#e0c9b8}
.ep-num{font-size:13px;font-weight:900;color:#fff;background:var(--sub);border-radius:8px;padding:8px 0;text-align:center}
.ep-info h3{font-size:14.5px;font-weight:800;color:var(--sub)}
.ep-info p{font-size:12.5px;color:var(--muted);margin-top:2px}
.ep-meta{font-size:11.5px;color:#9a8a7e;margin-top:4px;display:flex;gap:10px;flex-wrap:wrap}
.ep-btn{padding:8px 14px;border-radius:9px;font-size:12.5px;font-weight:800;border:1px solid var(--main);color:var(--main);background:#fff;transition:.16s;white-space:nowrap}
.ep-btn:hover{background:#fdeef0}
.ep-btn.on{background:var(--main);color:#fff}
.ep-btn:focus-visible{outline:3px solid #ffd166;outline-offset:2px}
.ep.hidden{display:none}
#moreEp{display:block;width:100%;margin-top:14px;padding:12px;border-radius:11px;border:1px dashed var(--line);background:#fff;color:var(--main);font-weight:800;font-size:13.5px}
#moreEp:hover{background:#fdf1ec}

/* 相关推荐 */
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rel{display:flex;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px;transition:.18s}
.rel:hover{box-shadow:var(--shadow);border-color:#e0c9b8}
.rel-cover{flex:none;width:96px;aspect-ratio:3/4;border-radius:10px;overflow:hidden;background:#eee}
.rel-body h3{font-size:14.5px;font-weight:800;color:var(--sub)}
.rel-body .tag{background:#fdeef0;color:var(--main);border-color:#f6c9d0;font-size:11px;margin:4px 0}
.rel-body p{font-size:12px;color:var(--muted);line-height:1.55;margin-top:2px}

/* FAQ */
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.faq summary{font-size:14.5px;font-weight:800;color:var(--sub);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:10px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:18px;color:var(--main);font-weight:700}
.faq details[open] summary::after{content:"−"}
.faq p{font-size:13px;color:#4a3c34;margin-top:10px;line-height:1.7}

/* 空状态 */
.empty{display:none;text-align:center;padding:30px 16px;color:var(--muted);font-size:14px;background:#fff;border:1px dashed var(--line);border-radius:14px}
.empty.show{display:block}

/* 页脚 */
footer{background:var(--sub);color:#d9cfc7;margin-top:36px;padding:34px 0 20px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px}
.foot-grid h3{font-size:14px;color:#fff;margin-bottom:10px;font-weight:800}
.foot-grid a{display:block;font-size:12.5px;color:#bfb3ab;padding:3px 0;transition:.16s}
.foot-grid a:hover{color:var(--main)}
.foot-about p{font-size:12.5px;color:#a99c94;line-height:1.7}
.foot-bottom{border-top:1px solid #332b27;margin-top:24px;padding-top:16px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12px;color:#8f837c}
.foot-bottom p{max-width:760px;line-height:1.7}
#toTop{background:var(--main);color:#fff;border-radius:9px;padding:9px 16px;font-size:13px;font-weight:800}
#toTop:hover{filter:brightness(1.1)}

/* 响应式 */
@media(max-width:980px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .people{grid-template-columns:repeat(2,1fr)}
  .points{grid-template-columns:repeat(2,1fr)}
  .rel-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .hero-grid{grid-template-columns:1fr;padding:26px 20px}
  .hero-poster{max-width:280px;margin:0 auto}
}
@media(max-width:720px){
  .nav{display:none;order:5;width:100%;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px;margin-bottom:8px}
  .nav.open{display:flex}
  .nav a{width:100%}
  .menu-btn{display:block}
  .searchbox{order:4;width:100%;min-width:0}
  .grid,.grid-3{grid-template-columns:repeat(2,1fr)}
  .rel-grid{grid-template-columns:1fr}
  .ep{grid-template-columns:52px 1fr;grid-template-areas:"num info" "btn btn"}
  .ep-num{grid-area:num}
  .ep-info{grid-area:info}
  .ep-btn{grid-area:btn;width:100%}
  .sec-head h2{font-size:19px}
  .story-box{padding:18px}
}
@media(max-width:400px){
  .grid,.grid-3{grid-template-columns:1fr}
  .people,.points{grid-template-columns:1fr}
  .cat-scroll{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}