:root{
  --main:#1C1C1C;
  --sub:#C0C0C0;
  --bg:#F0F0F0;
  --accent:#8B0000;
  --radius:24px;
  --gap:18px;
  --section-gap:72px;
  --shadow:0 6px 18px rgba(0,0,0,.18),0 2px 6px rgba(0,0,0,.12);
  --shadow-strong:0 12px 32px rgba(0,0,0,.24),0 4px 12px rgba(0,0,0,.16);
  --container:1260px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--main);
  background:var(--bg);
  background-image:linear-gradient(rgba(28,28,28,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(28,28,28,.045) 1px,transparent 1px);
  background-size:48px 48px;
}
img{width:100%;height:100%;object-fit:cover;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}
@media(min-width:720px){.container{padding:0 32px}}
@media(min-width:1100px){.container{padding:0 40px}}
h1,h2,h3{line-height:1.3;color:var(--main)}
h2{font-size:24px}
@media(min-width:720px){h2{font-size:30px}}
h3{font-size:17px;line-height:1.4}
@media(min-width:720px){h3{font-size:18px}}
p{margin-bottom:12px}
@media(min-width:720px){body{font-size:16px}}

/* ===== 顶部品牌区 ===== */
.topbar{position:sticky;top:0;z-index:50;background:rgba(240,240,240,.94);backdrop-filter:blur(6px);border-bottom:1px solid rgba(28,28,28,.12)}
.topbar-inner{display:flex;align-items:center;gap:16px;height:62px}
@media(min-width:720px){.topbar-inner{height:70px}}
.brand{font-weight:900;font-size:20px;letter-spacing:1px;color:var(--main);white-space:nowrap;display:flex;align-items:center;gap:6px}
.brand span{width:10px;height:22px;background:var(--accent);border-radius:3px;display:inline-block}
.nav{display:none;gap:6px;margin-left:8px}
@media(min-width:900px){.nav{display:flex}}
.nav a{padding:8px 16px;border:1px solid var(--sub);border-radius:999px;font-size:14px;transition:.2s;color:var(--main)}
.nav a:hover,.nav a:focus-visible{background:var(--main);color:#fff;border-color:var(--main)}
.search{margin-left:auto;display:flex;align-items:center;gap:6px}
.search input{height:42px;border:1px solid var(--sub);border-radius:999px;padding:0 18px;font-size:14px;width:130px;background:#fff;color:var(--main);transition:.2s}
.search input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(139,0,0,.15);width:170px}
@media(min-width:900px){.search input{width:200px}.search input:focus{width:250px}}
.menu-btn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;border:1px solid var(--sub);background:#fff;font-size:18px;cursor:pointer}
@media(min-width:900px){.menu-btn{display:none}}
.mobile-nav{display:none;flex-direction:column;padding:10px 20px 16px;gap:8px;border-bottom:1px solid rgba(28,28,28,.12);background:#f7f7f7}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:10px 14px;border-radius:14px;border:1px solid var(--sub);font-size:14px;background:#fff}
.mobile-nav a:hover{background:var(--main);color:#fff}

/* ===== 面包屑 ===== */
.crumb{padding:18px 0 6px;font-size:13.5px;color:#5a5a5a;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumb a{color:#5a5a5a;border-bottom:1px dashed transparent}
.crumb a:hover{color:var(--accent);border-bottom-color:var(--accent)}
.crumb [aria-current="page"]{color:var(--main);font-weight:700}

/* ===== Hero magazine ===== */
.hero{padding:24px 0 8px}
.hero-grid{display:grid;grid-template-columns:1fr;gap:28px;align-items:start}
@media(min-width:900px){.hero-grid{grid-template-columns:1.5fr 1fr;gap:44px;align-items:center}}
.hero-kicker{display:inline-block;font-size:13px;letter-spacing:3px;font-weight:700;color:var(--accent);border-left:4px solid var(--accent);padding:2px 10px;margin-bottom:16px}
.hero h1{font-size:38px;line-height:1.2;font-weight:900;letter-spacing:-.5px;margin-bottom:18px}
@media(min-width:720px){.hero h1{font-size:48px}}
@media(min-width:1100px){.hero h1{font-size:56px}}
.hero-lead{font-size:16px;color:#3c3c3c;max-width:640px;margin-bottom:18px}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.tag{font-size:13px;padding:5px 13px;border-radius:999px;border:1px solid var(--sub);background:#fff;color:var(--main)}
.tag.accent{border-color:var(--accent);color:var(--accent);font-weight:700}
.hero-meta{display:flex;flex-wrap:wrap;gap:20px;margin-bottom:24px;font-size:14px;color:#444}
.hero-meta b{color:var(--accent);font-size:20px;font-weight:900;margin-right:4px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 26px;border-radius:999px;font-size:14px;font-weight:700;cursor:pointer;border:1px solid transparent;transition:.2s;min-height:42px}
.btn-primary{background:var(--main);color:#fff}
.btn-primary:hover,.btn-primary:focus-visible{background:var(--accent);transform:translateY(-2px)}
.btn-ghost{background:#fff;color:var(--main);border-color:var(--main)}
.btn-ghost:hover,.btn-ghost:focus-visible{background:var(--accent);color:#fff;border-color:var(--accent)}
.hero-poster{position:relative;aspect-ratio:3/4;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-strong);border:6px solid #fff;transform:rotate(-1.2deg);transition:.35s}
.hero-poster:hover{transform:rotate(0) translateY(-4px)}
.hero-poster::after{content:"FEATURED";position:absolute;top:16px;left:16px;background:var(--accent);color:#fff;font-size:12px;letter-spacing:2px;padding:4px 10px;border-radius:999px;font-weight:700}

/* ===== 通用 section ===== */
section{padding:var(--section-gap) 0 0}
.section-head{margin-bottom:22px}
.section-head p{font-size:15px;color:#4a4a4a;max-width:760px;margin-top:8px}
.section-head h2{display:flex;align-items:center;gap:12px}
.section-head h2::before{content:"";width:8px;height:26px;background:var(--accent);border-radius:4px;display:inline-block}

/* ===== 分类导航 ===== */
.cat-scroll{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(min-width:720px){.cat-scroll{grid-template-columns:repeat(3,1fr);gap:18px}}
@media(min-width:1100px){.cat-scroll{grid-template-columns:repeat(6,1fr)}}
.cat-card{background:#fff;border-radius:var(--radius);padding:20px 18px;box-shadow:var(--shadow);border:1px solid rgba(28,28,28,.06);transition:.25s;cursor:pointer}
.cat-card:hover,.cat-card:focus-visible{transform:translateY(-4px);box-shadow:var(--shadow-strong);border-color:var(--accent)}
.cat-card h3{margin-bottom:6px}
.cat-card p{font-size:13.5px;color:#5a5a5a;line-height:1.6;margin:0}

/* ===== 剧集卡片网格 ===== */
.card-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:16px}
@media(min-width:600px){.card-grid{grid-template-columns:repeat(2,1fr);gap:18px}}
@media(min-width:900px){.card-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1200px){.card-grid{grid-template-columns:repeat(4,1fr)}}
.drama-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(28,28,28,.06);transition:.25s;display:flex;flex-direction:column}
.drama-card:hover,.drama-card:focus-visible{transform:translateY(-6px);box-shadow:var(--shadow-strong);border-color:var(--accent)}
.card-cover{position:relative;aspect-ratio:3/4;overflow:hidden;background:#ddd}
.card-cover .badge{position:absolute;top:12px;left:12px;background:var(--accent);color:#fff;font-size:12px;padding:4px 10px;border-radius:999px;font-weight:700;letter-spacing:.5px}
.card-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-body h3{font-size:17px}
.card-body .hook{font-size:14px;color:#4a4a4a;line-height:1.65;margin:0}
.card-body .meta{font-size:13px;color:#6a6a6a;display:flex;flex-wrap:wrap;gap:10px;margin-top:auto}
.card-body .meta span{border:1px solid var(--sub);border-radius:999px;padding:2px 10px}

/* ===== 剧情看点 ===== */
.hl-list{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:720px){.hl-list{grid-template-columns:repeat(2,1fr);gap:18px}}
@media(min-width:1100px){.hl-list{grid-template-columns:repeat(3,1fr)}}
.hl-item{background:#fff;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);border-left:5px solid var(--accent)}
.hl-item h3{margin-bottom:8px;color:var(--accent)}
.hl-item p{font-size:14px;color:#444;margin:0;line-height:1.7}

/* ===== 剧情简介 + 看点文字 ===== */
.story-block{background:#fff;border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-strong);border:1px solid rgba(28,28,28,.06)}
.story-block .lead{font-size:16px;line-height:1.8;color:#333}
.story-block .lead .kw{color:var(--accent);font-weight:700}
.story-block .demo-note{display:inline-block;margin-top:14px;font-size:13px;padding:4px 12px;border-radius:999px;border:1px dashed var(--accent);color:var(--accent)}

/* ===== 人物关系 ===== */
.char-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(min-width:720px){.char-grid{grid-template-columns:repeat(4,1fr);gap:18px}}
.char-card{background:#fff;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);text-align:center;transition:.25s}
.char-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-strong)}
.char-avatar{width:88px;height:88px;border-radius:50%;overflow:hidden;margin:0 auto 14px;border:3px solid var(--accent)}
.char-card h3{margin-bottom:6px}
.char-card .role{font-size:13px;color:var(--accent);font-weight:700;margin-bottom:8px}
.char-card p{font-size:13.5px;color:#5a5a5a;line-height:1.6;margin:0}

/* ===== 追剧队列 ===== */
.queue-wrap{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-strong);border:1px solid rgba(28,28,28,.06)}
.queue-count{display:inline-flex;align-items:center;gap:8px;font-size:14px;margin-bottom:16px;padding:6px 14px;border-radius:999px;background:rgba(139,0,0,.08);color:var(--accent);font-weight:700}
.queue-count b{font-size:18px}
.ep-row{display:flex;flex-wrap:wrap;align-items:flex-start;gap:10px;padding:16px 0;border-bottom:1px dashed rgba(28,28,28,.15)}
.ep-row:last-child{border-bottom:none}
.ep-num{font-size:14px;font-weight:900;color:var(--accent);min-width:48px}
.ep-info{flex:1;min-width:180px}
.ep-info h3{font-size:16px;margin-bottom:4px}
.ep-info p{font-size:13.5px;color:#555;margin:0 0 4px;line-height:1.6}
.ep-info .ep-meta{font-size:12.5px;color:#777}
.ep-btn{height:42px;padding:0 20px;border-radius:999px;border:1px solid var(--main);background:#fff;color:var(--main);font-size:13px;font-weight:700;cursor:pointer;transition:.2s;min-height:42px}
.ep-btn:hover,.ep-btn:focus-visible{background:var(--main);color:#fff}
.ep-btn.selected{background:var(--accent);border-color:var(--accent);color:#fff}

/* ===== 相关推荐 ===== */
.rel-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:720px){.rel-grid{grid-template-columns:repeat(2,1fr);gap:18px}}
@media(min-width:1100px){.rel-grid{grid-template-columns:repeat(3,1fr)}}
.rel-card{display:flex;gap:14px;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(28,28,28,.06);transition:.25s}
.rel-card:hover,.rel-card:focus-visible{transform:translateY(-4px);box-shadow:var(--shadow-strong);border-color:var(--accent)}
.rel-cover{width:110px;flex-shrink:0;aspect-ratio:3/4;overflow:hidden;background:#ddd}
.rel-body{padding:16px 16px 16px 0;display:flex;flex-direction:column;gap:6px}
.rel-body h3{font-size:16px}
.rel-body p{font-size:13.5px;color:#4a4a4a;margin:0;line-height:1.6}
.rel-body .rel-kw{font-size:12.5px;color:var(--accent);font-weight:700}

/* ===== FAQ ===== */
.faq-item{background:#fff;border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow);margin-bottom:14px;border:1px solid rgba(28,28,28,.06)}
.faq-item h3{font-size:16px;margin-bottom:8px;color:var(--main)}
.faq-item h3::before{content:"Q ";color:var(--accent);font-weight:900}
.faq-item p{font-size:14px;color:#4a4a4a;margin:0;line-height:1.7}

/* ===== 多端入口 & 页脚 ===== */
.footer{margin-top:60px;padding:56px 0 40px;background:var(--main);color:#e8e8e8;border-top:6px solid var(--accent)}
.footer h2{color:#fff;font-size:22px;margin-bottom:14px}
.footer a{color:#e8e8e8;transition:.2s}
.footer a:hover{color:#fff;text-decoration:underline}
.footer-note{font-size:13px;color:#b8b8b8;line-height:1.7;margin-bottom:20px;max-width:820px}
.endpoints{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.endpoints a{display:inline-flex;align-items:center;height:42px;padding:0 20px;border-radius:999px;border:1px solid var(--sub);font-size:14px;font-weight:700}
.endpoints a:hover{background:var(--accent);border-color:var(--accent);color:#fff;text-decoration:none}
.footer-links{display:flex;flex-wrap:wrap;gap:18px;font-size:14px;margin-bottom:24px}
.footer-bottom{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;padding-top:20px;border-top:1px solid rgba(255,255,255,.18);font-size:12.5px;color:#b0b0b0}
.footer-bottom .beian{display:flex;flex-wrap:wrap;gap:16px}
.back-top{position:fixed;right:20px;bottom:20px;width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;border:none;font-size:20px;cursor:pointer;box-shadow:var(--shadow-strong);display:none;z-index:60;transition:.2s}
.back-top.show{display:block}
.back-top:hover{transform:translateY(-3px)}

@media(prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}