:root{
  --main:#D7263D;
  --sub:#1A1A1A;
  --bg:#F5F0E8;
  --card:#FFFFFF;
  --line:#E2D9CC;
  --text:#1A1A1A;
  --muted:#6B6259;
  --radius:14px;
  --shadow:0 4px 16px 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;color:inherit}
ul{list-style: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(26,26,26,.97);color:#fff;backdrop-filter:blur(6px)}
.topbar-inner{display:flex;align-items:center;gap:14px;height:60px;max-width:1180px;margin:0 auto;padding:0 16px}
.brand{display:flex;align-items:center;gap:8px;font-weight:800;font-size:19px;letter-spacing:.5px;flex-shrink:0}
.brand .logo{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--main),#8f1626);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:900;color:#fff}
.brand em{font-style:normal;color:var(--main)}
.nav{display:flex;gap:4px;margin-left:8px}
.nav a{padding:8px 12px;border-radius:8px;font-size:14px;color:#e8e2d8;transition:background .2s,color .2s}
.nav a:hover,.nav a:focus-visible{background:rgba(215,38,61,.22);color:#fff;outline:none}
.search{margin-left:auto;display:flex;align-items:center;background:#2c2c2c;border-radius:10px;padding:6px 10px;gap:6px;min-width:0}
.search input{background:transparent;border:none;outline:none;color:#fff;font-size:14px;width:150px;min-width:0}
.search input::placeholder{color:#9a938a}
.search button{font-size:13px;color:#fff;background:var(--main);padding:5px 12px;border-radius:7px;transition:opacity .2s}
.search button:hover{opacity:.85}
.menu-btn{display:none;font-size:22px;color:#fff;padding:4px 8px;border-radius:8px}
.menu-btn:focus-visible{outline:2px solid var(--main)}

/* ===== 面包屑 ===== */
.crumb{font-size:13px;color:var(--muted);padding:14px 0 4px}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--main)}
.crumb span[aria-current]{color:var(--text);font-weight:600}
.crumb .sep{margin:0 6px;color:#b8ac9c}

/* ===== Hero ===== */
.hero{position:relative;margin-top:12px;border-radius:20px;overflow:hidden;background:linear-gradient(135deg,#1A1A1A 0%,#3a1017 55%,#D7263D 130%);color:#fff;box-shadow:var(--shadow)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 82% 20%,rgba(215,38,61,.45),transparent 55%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.35fr .9fr;gap:28px;padding:34px 30px;align-items:center}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.tag{font-size:12px;padding:4px 10px;border-radius:20px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);color:#fff}
.tag.hot{background:var(--main);border-color:var(--main)}
.hero h1{font-size:clamp(24px,3.4vw,38px);line-height:1.25;font-weight:900;letter-spacing:.5px;margin-bottom:12px}
.hero h1 em{font-style:normal;color:#ff8a97}
.hero-hook{font-size:15px;color:#e6dcd0;max-width:520px;margin-bottom:16px}
.hero-meta{display:flex;flex-wrap:wrap;gap:18px;font-size:13px;color:#cfc5b8;margin-bottom:22px}
.hero-meta b{color:#fff;font-weight:700}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 22px;border-radius:30px;font-size:15px;font-weight:700;transition:transform .15s,opacity .2s,background .2s}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--main);color:#fff;box-shadow:0 6px 18px rgba(215,38,61,.4)}
.btn-primary:hover{opacity:.9}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.3)}
.btn-ghost:hover{background:rgba(255,255,255,.2)}
.btn:focus-visible{outline:2px solid #fff;outline-offset:2px}
.hero-poster{position:relative;aspect-ratio:3/4;border-radius:16px;overflow:hidden;box-shadow:0 12px 30px rgba(0,0,0,.45);border:2px solid rgba(255,255,255,.15)}
.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,.78));color:#fff}

/* ===== 通用区块 ===== */
.section{padding:38px 0 6px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.sec-head h2{font-size:22px;font-weight:800;position:relative;padding-left:14px}
.sec-head h2::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:5px;border-radius:3px;background:var(--main)}
.sec-desc{font-size:13.5px;color:var(--muted);margin-top:4px;max-width:640px}
.more-link{font-size:13px;color:var(--main);font-weight:600;padding:6px 12px;border-radius:20px;border:1px solid var(--main);white-space:nowrap}
.more-link:hover{background:var(--main);color:#fff}

/* ===== 分类导航 ===== */
.cat-scroll{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.cat-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 14px;transition:transform .15s,box-shadow .2s,border-color .2s;display:block}
.cat-card:hover,.cat-card:focus-visible{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--main);outline:none}
.cat-card strong{display:block;font-size:15px;margin-bottom:3px}
.cat-card span{font-size:12.5px;color:var(--muted);display:block;line-height:1.5}
.cat-card.active{border-color:var(--main);background:#fff5f2}

/* ===== 剧集卡片 ===== */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .15s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card-cover{position:relative;aspect-ratio:3/4;background:#ddd6ca}
.card-cover .badge{position:absolute;top:8px;left:8px;font-size:11px;padding:3px 8px;border-radius:12px;background:rgba(26,26,26,.8);color:#fff}
.card-cover .fav{position:absolute;top:6px;right:6px;width:30px;height:30px;border-radius:50%;background:rgba(0,0,0,.45);color:#fff;font-size:15px;display:flex;align-items:center;justify-content:center;transition:background .2s}
.card-cover .fav.on{background:var(--main)}
.card-cover .fav:focus-visible{outline:2px solid #fff}
.card-body{padding:12px 13px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-body h3{font-size:15px;line-height:1.4;font-weight:700}
.card-body .hook{font-size:12.5px;color:var(--muted);line-height:1.5;flex:1}
.card-body .tags{display:flex;flex-wrap:wrap;gap:6px}
.mini-tag{font-size:11px;padding:2px 8px;border-radius:10px;background:#f1e8dc;color:#7a5a3a}
.card-foot{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted);margin-top:2px}
.enter{color:var(--main);font-weight:600}

/* ===== 发现栏目：横向列表 ===== */
.row-scroll{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.row-item{display:flex;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px;transition:box-shadow .2s,border-color .2s}
.row-item:hover{border-color:var(--main);box-shadow:var(--shadow)}
.row-item .thumb{width:78px;height:104px;flex-shrink:0;border-radius:9px;overflow:hidden;background:#ddd6ca}
.row-item .thumb.wide{width:96px;height:72px}
.row-item .info{display:flex;flex-direction:column;gap:4px;min-width:0}
.row-item .info h3{font-size:14.5px;font-weight:700;line-height:1.35}
.row-item .info p{font-size:12.5px;color:var(--muted);line-height:1.5}
.row-item .info .meta{font-size:11.5px;color:#a08b74;margin-top:auto}

/* ===== 剧情简介 ===== */
.story{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;font-size:15px;line-height:1.9;color:#3a332c}
.story p+p{margin-top:12px}
.story strong{color:var(--main)}

/* ===== 看点 ===== */
.points{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.point{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--main);border-radius:10px;padding:14px 16px}
.point h3{font-size:14.5px;margin-bottom:5px;font-weight:800}
.point p{font-size:13px;color:var(--muted);line-height:1.6}

/* ===== 人物关系 ===== */
.chars{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.char{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;text-align:center}
.char .avatar{width:74px;height:74px;border-radius:50%;overflow:hidden;margin:0 auto 10px;border:3px solid #f1e8dc;background:#ddd6ca}
.char h3{font-size:15px;margin-bottom:3px}
.char .role{font-size:12px;color:var(--main);font-weight:600;margin-bottom:6px}
.char p{font-size:12.5px;color:var(--muted);line-height:1.55}

/* ===== 追剧队列 ===== */
.ep-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:14px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 16px}
.ep-toolbar .count{font-size:13.5px;color:var(--muted)}
.ep-toolbar .count b{color:var(--main);font-size:16px}
.ep-list{display:flex;flex-direction:column;gap:10px}
.ep-item{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 16px;transition:border-color .2s}
.ep-item:hover{border-color:#e0b3a5}
.ep-item .num{flex-shrink:0;width:44px;height:44px;border-radius:10px;background:#f1e8dc;color:var(--main);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:13px}
.ep-item .ep-info{flex:1;min-width:0}
.ep-item .ep-info h3{font-size:14.5px;margin-bottom:2px}
.ep-item .ep-info p{font-size:12.5px;color:var(--muted);line-height:1.5;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.ep-item .ep-meta{font-size:11.5px;color:#a08b74;flex-shrink:0;text-align:right;line-height:1.7}
.ep-add{flex-shrink:0;font-size:12.5px;font-weight:700;padding:8px 14px;border-radius:20px;background:#f1e8dc;color:#7a5a3a;transition:background .2s,color .2s;white-space:nowrap}
.ep-add:hover{background:#e6d8c4}
.ep-add.on{background:var(--main);color:#fff}
.ep-add:focus-visible{outline:2px solid var(--main);outline-offset:2px}
.ep-hidden{display:none}
.center{text-align:center;margin-top:16px}

/* ===== 相关推荐 ===== */
.rel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.rel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .15s,box-shadow .2s}
.rel:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.rel .cover{aspect-ratio:16/10;background:#ddd6ca}
.rel .body{padding:12px 14px;display:flex;flex-direction:column;gap:5px}
.rel .body h3{font-size:14.5px}
.rel .body .hook{font-size:12.5px;color:var(--muted);line-height:1.5}
.rel .body .kw{font-size:11.5px;color:var(--main);font-weight:600}

/* ===== FAQ ===== */
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:0 16px;transition:border-color .2s}
.faq details[open]{border-color:var(--main)}
.faq summary{cursor:pointer;padding:14px 0;font-size:14.5px;font-weight:700;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:"+";color:var(--main);font-size:18px;font-weight:700;flex-shrink:0}
.faq details[open] summary::after{content:"−"}
.faq summary:focus-visible{outline:2px solid var(--main);outline-offset:2px;border-radius:6px}
.faq p{font-size:13.5px;color:var(--muted);padding:0 0 14px;line-height:1.75}

/* ===== 空状态 ===== */
.empty{display:none;text-align:center;padding:34px 16px;color:var(--muted);font-size:14px;background:#fff;border:1px dashed var(--line);border-radius:12px}
.empty.show{display:block}

/* ===== 页脚 ===== */
footer{background:#1A1A1A;color:#cfc5b8;margin-top:46px;padding:36px 0 24px;font-size:13px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px}
.foot-grid h3{color:#fff;font-size:14.5px;margin-bottom:12px}
.foot-grid p{line-height:1.8;color:#a89e92}
.foot-grid ul li{margin-bottom:8px}
.foot-grid ul a{color:#a89e92;transition:color .2s}
.foot-grid ul a:hover{color:var(--main)}
.foot-bottom{border-top:1px solid #333;margin-top:26px;padding-top:18px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;color:#8a8078;font-size:12.5px}
.foot-bottom nav{display:flex;flex-wrap:wrap;gap:14px}
.foot-bottom nav a:hover{color:var(--main)}
.to-top{position:fixed;right:16px;bottom:20px;width:44px;height:44px;border-radius:50%;background:var(--main);color:#fff;font-size:19px;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(215,38,61,.4);opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s;z-index:60}
.to-top.show{opacity:1;visibility:visible}
.to-top:focus-visible{outline:2px solid #fff;outline-offset:2px}

/* ===== 响应式 ===== */
@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr;padding:26px 20px;gap:20px}
  .hero-poster{max-width:260px;margin:0 auto;width:100%}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .nav{display:none;position:absolute;top:60px;left:0;right:0;background:#1A1A1A;flex-direction:column;padding:10px 16px;gap:4px;box-shadow:0 10px 20px rgba(0,0,0,.3)}
  .nav.open{display:flex}
  .menu-btn{display:block}
  .search{margin-left:auto}
  .search input{width:96px}
  .grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .cat-scroll{grid-template-columns:repeat(2,1fr)}
  .row-scroll{grid-template-columns:1fr}
  .points{grid-template-columns:1fr}
  .chars{grid-template-columns:repeat(2,1fr)}
  .ep-item{flex-wrap:wrap}
  .ep-item .ep-meta{text-align:left;width:100%}
  .rel-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:400px){
  .card-body h3{font-size:14px}
  .search input{width:70px}
  .hero-meta{gap:10px}
  .btn{padding:10px 16px;font-size:14px}
  .chars{grid-template-columns:1fr}
  .rel-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}