/* ============================================================
   36漫画 企业站  base.css
   浅色专业风：深蓝主色 + 琥珀点缀，信息优先，弱装饰
   ============================================================ */

:root{
  --ink:#0f172a;
  --ink2:#334155;
  --muted:#64748b;
  --faint:#94a3b8;
  --line:#e3e8ef;
  --line2:#eef2f7;
  --bg:#f6f8fb;
  --card:#ffffff;
  --brand:#1d4ed8;
  --brand-d:#1740b0;
  --brand-l:#eaf0ff;
  --accent:#e8890c;
  --accent-l:#fdf3e3;
  --ok:#15803d;
  --ok-l:#e8f6ed;
  --radius:10px;
  --shadow:0 1px 2px rgba(15,23,42,.04), 0 8px 24px rgba(15,23,42,.05);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font:15px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
a:hover{color:var(--brand)}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.4;font-weight:700}
p{margin:0 0 14px}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}

/* ---------- header ---------- */
.site-hd{
  position:sticky;top:0;z-index:40;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.site-hd .wrap{display:flex;align-items:center;gap:28px;height:64px}
.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.logo i{
  width:30px;height:30px;border-radius:8px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--brand),#3b6ef0);
  position:relative;
}
.logo i::after{
  content:"";position:absolute;left:8px;top:7px;
  width:9px;height:16px;border:2px solid #fff;border-radius:2px;
}
.logo span{font-size:19px;font-weight:800;letter-spacing:.3px;white-space:nowrap}
.logo em{font-style:normal;color:var(--brand)}
.hd-nav{display:flex;gap:4px;flex:1 1 auto;overflow:hidden}
.hd-nav a{
  padding:8px 12px;border-radius:8px;font-size:14.5px;color:var(--ink2);
  white-space:nowrap;transition:.18s;
}
.hd-nav a:hover{background:var(--brand-l);color:var(--brand)}
.hd-nav a.on{background:var(--brand-l);color:var(--brand);font-weight:600}
.hd-search{flex:0 0 220px;margin-left:auto}
.hd-search input{
  width:100%;height:36px;padding:0 14px;border:1px solid var(--line);
  border-radius:18px;background:var(--bg);font-size:14px;color:var(--ink);outline:none;
}
.hd-search input:focus{border-color:var(--brand);background:#fff}

/* ---------- breadcrumb ---------- */
.crumb{background:#fff;border-bottom:1px solid var(--line2)}
.crumb .wrap{padding:12px 20px;font-size:13px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--brand)}
.crumb span.sep{color:var(--faint)}

/* ---------- hero ---------- */
.hero{background:#fff;border-bottom:1px solid var(--line2);padding:52px 0 44px}
.hero-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:44px;align-items:start}
.hero .kicker{
  display:inline-block;padding:4px 12px;border-radius:20px;
  background:var(--brand-l);color:var(--brand);
  font-size:12.5px;font-weight:600;margin-bottom:16px;
}
.hero h1{font-size:34px;letter-spacing:.4px;margin-bottom:14px}
.hero .sub{font-size:16px;color:var(--ink2);max-width:640px;margin-bottom:20px}
.hero .sub b{color:var(--ink)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:4px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  height:42px;padding:0 22px;border-radius:8px;font-size:14.5px;font-weight:600;
  transition:.18s;border:1px solid transparent;
}
.btn-p{background:var(--brand);color:#fff}
.btn-p:hover{background:var(--brand-d);color:#fff}
.btn-o{background:#fff;border-color:var(--line);color:var(--ink2)}
.btn-o:hover{border-color:var(--brand);color:var(--brand)}
.hero-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.hero-facts div{background:#fff;padding:18px 16px;text-align:center}
.hero-facts b{display:block;font-size:24px;color:var(--brand);line-height:1.2}
.hero-facts span{font-size:12.5px;color:var(--muted)}
.hero-panel{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.hero-panel h3{font-size:15px;margin-bottom:14px;display:flex;justify-content:space-between;align-items:baseline}
.hero-panel h3 a{font-size:12.5px;font-weight:500;color:var(--muted)}
.hero-panel h3 a:hover{color:var(--brand)}

/* ---------- section ---------- */
.sec{padding:46px 0}
.sec.alt{background:#fff;border-top:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.sec-hd{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px;flex-wrap:wrap}
.sec-hd h2{font-size:23px;letter-spacing:.3px}
.sec-hd h2 span{color:var(--brand);font-weight:700}
.sec-hd .sub{font-size:13.5px;color:var(--muted);flex:1 1 260px}
.sec-hd .more{font-size:13.5px;color:var(--brand);font-weight:600;white-space:nowrap}
.sec-hd .more:hover{color:var(--brand-d)}

/* ---------- cards ---------- */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid.g3{grid-template-columns:repeat(3,1fr)}
.grid.g6{grid-template-columns:repeat(6,1fr)}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:.2s;
}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px);border-color:#d3ddec}
.card .thumb{position:relative;aspect-ratio:3/4;background:var(--line2);overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.card:hover .thumb img{transform:scale(1.04)}
.card .rate{
  position:absolute;top:8px;left:8px;padding:2px 7px;border-radius:6px;
  background:var(--accent);color:#fff;font-size:12px;font-weight:700;
}
.card .stat{
  position:absolute;bottom:8px;right:8px;padding:2px 7px;border-radius:6px;
  background:rgba(15,23,42,.72);color:#fff;font-size:11.5px;
}
.card .body{padding:12px 13px 14px;display:flex;flex-direction:column;flex:1}
.card .body b{font-size:15px;line-height:1.45;margin-bottom:5px}
.card .body .meta{font-size:12.5px;color:var(--muted);margin-bottom:6px}
.card .body .tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto}
.card .body .tags em{
  font-style:normal;font-size:11.5px;color:var(--brand);
  background:var(--brand-l);padding:2px 7px;border-radius:5px;
}

/* ---------- rank ---------- */
.rank{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.rank a{
  display:grid;grid-template-columns:44px 1fr 130px 96px 92px;
  align-items:center;gap:12px;padding:13px 18px;
  border-bottom:1px solid var(--line2);font-size:14px;transition:.16s;
}
.rank a:last-child{border-bottom:0}
.rank a:hover{background:var(--bg)}
.rank i{
  font-style:normal;width:24px;height:24px;border-radius:6px;
  display:flex;align-items:center;justify-content:center;
  background:var(--line2);color:var(--muted);font-size:12.5px;font-weight:700;
}
.rank a:nth-child(1) i,.rank a:nth-child(2) i,.rank a:nth-child(3) i{background:var(--brand);color:#fff}
.rank .r-t{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank .r-g{font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank .r-s{font-size:12.5px;color:var(--ok);background:var(--ok-l);padding:2px 8px;border-radius:5px;text-align:center}

/* ---------- article ---------- */
.layout{display:grid;grid-template-columns:1fr 316px;gap:34px;align-items:start;padding:34px 0 54px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 34px}
.panel + .panel{margin-top:22px}
.panel h1{font-size:28px;letter-spacing:.3px;margin-bottom:8px}
.panel .lead{font-size:16px;color:var(--ink2);padding-bottom:18px;margin-bottom:22px;border-bottom:1px solid var(--line2)}
.panel h2{font-size:19px;margin:30px 0 12px;padding-left:11px;border-left:3px solid var(--brand)}
.panel h2:first-of-type{margin-top:6px}
.panel h3{font-size:16px;margin:22px 0 8px}
.panel p{color:var(--ink2);margin-bottom:15px}
.panel ul.dot{list-style:none;margin:0 0 16px}
.panel ul.dot li{position:relative;padding-left:18px;margin-bottom:8px;color:var(--ink2)}
.panel ul.dot li::before{content:"";position:absolute;left:2px;top:11px;width:6px;height:6px;border-radius:2px;background:var(--brand)}
.kv{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin:0 0 24px}
.kv div{background:#fff;padding:14px 16px}
.kv span{display:block;font-size:12.5px;color:var(--muted);margin-bottom:3px}
.kv b{font-size:15px}

/* ---------- sidebar ---------- */
.side{position:sticky;top:84px;display:flex;flex-direction:column;gap:20px}
.side .box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px}
.side .box h3{font-size:15px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--line2)}
.side .box li{margin-bottom:12px}
.side .box li:last-child{margin-bottom:0}
.side .box li{list-style:none}
.side .box li a:not(.mini){display:block;font-size:14px;font-weight:600;margin-bottom:3px}
.side .box li>em{font-style:normal;font-size:12.5px;color:var(--muted);display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* compact rows: used in the hero panel and in every sidebar box */
.hero-list,.side .box ul{list-style:none}
.hero-list li{margin-bottom:12px}
.hero-list li:last-child{margin-bottom:0}
.mini{display:flex;gap:11px;align-items:flex-start;font-weight:400}
.mini img{width:56px;height:74px;object-fit:cover;border-radius:6px;flex:0 0 auto;background:var(--line2)}
.mini .mt{min-width:0}
.mini b{font-size:13.5px;font-weight:600;display:block;margin-bottom:3px;line-height:1.5}
.mini em{font-style:normal;font-size:12px;color:var(--muted);display:block;line-height:1.5}
.side .cta{background:linear-gradient(135deg,#1d4ed8,#3b6ef0);color:#fff;border:0}
.side .cta h3{color:#fff;border-bottom-color:rgba(255,255,255,.2)}
.side .cta p{font-size:13.5px;color:rgba(255,255,255,.85);margin-bottom:14px}
.side .cta a.btn{background:#fff;color:var(--brand);width:100%}

/* ---------- news ---------- */
.news-list{display:grid;gap:16px}
.news-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 24px;transition:.18s;
}
.news-item:hover{border-color:#d3ddec;box-shadow:var(--shadow)}
.news-item .dt{font-size:12.5px;color:var(--muted);display:flex;gap:10px;margin-bottom:7px}
.news-item .dt em{font-style:normal;color:var(--brand);background:var(--brand-l);padding:1px 8px;border-radius:5px}
.news-item b{font-size:17px;display:block;margin-bottom:7px}
.news-item p{font-size:14px;color:var(--muted);margin:0}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:22px 0 6px}
.steps .st{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.steps .st s{
  text-decoration:none;display:flex;align-items:center;justify-content:center;
  width:28px;height:28px;border-radius:8px;background:var(--brand);color:#fff;
  font-size:13.5px;font-weight:700;margin-bottom:12px;
}
.steps .st b{display:block;font-size:15px;margin-bottom:6px}
.steps .st p{font-size:13.5px;color:var(--muted);margin:0}

/* ---------- info blocks ---------- */
.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:22px 0}
.info-grid.c3{grid-template-columns:repeat(3,1fr);margin:0}
.info-grid .it{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:block;transition:.18s}
.info-grid .it:hover{border-color:#d3ddec;box-shadow:var(--shadow)}
.info-grid .it b{display:block;font-size:14.5px;margin-bottom:6px;color:var(--brand)}
.info-grid .it p{font-size:13.5px;color:var(--muted);margin:0}
.info-grid .it span{display:block;font-size:13px;color:var(--ink2);margin-top:6px}

.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:22px 0}
.contact-grid .ct{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}
.contact-grid .ct b{display:block;font-size:14.5px;margin-bottom:6px}
.contact-grid .ct p{font-size:13.5px;color:var(--muted);margin:0}

.meta-line{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--muted);padding-bottom:16px;margin-bottom:20px;border-bottom:1px solid var(--line2)}
.meta-line b{color:var(--ink)}

.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.tag-row em{font-style:normal;font-size:12.5px;color:var(--brand);background:var(--brand-l);padding:3px 10px;border-radius:6px}

/* ---------- volumes / characters / faq / glossary ---------- */
.vol{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:8px}
.vol .row{display:grid;grid-template-columns:150px 104px 1fr;gap:14px;align-items:baseline;padding:13px 18px;border-bottom:1px solid var(--line2)}
.vol .row:last-child{border-bottom:0}
.vol .row:nth-child(odd){background:#fbfcfe}
.vol .vname{font-weight:600;font-size:14px}
.vol .vrange{font-size:12.5px;color:var(--brand);background:var(--brand-l);padding:2px 8px;border-radius:5px;justify-self:start;white-space:nowrap}
.vol .vnote{font-size:13.5px;color:var(--muted)}

.chars{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:8px}
.chars .ch{background:#fbfcfe;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}
.chars .ch b{display:block;font-size:15px;margin-bottom:3px}
.chars .ch em{font-style:normal;font-size:12.5px;color:var(--brand);display:block;margin-bottom:8px}
.chars .ch p{font-size:13.5px;color:var(--muted);margin:0}

.faq{border-top:1px solid var(--line2);margin-bottom:8px}
.faq details{border-bottom:1px solid var(--line2)}
.faq summary{
  cursor:pointer;list-style:none;padding:14px 30px 14px 0;position:relative;
  font-size:15px;font-weight:600;color:var(--ink);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:6px;top:13px;
  font-size:17px;font-weight:400;color:var(--brand);line-height:1;
}
.faq details[open] summary::after{content:"−"}
.faq summary:hover{color:var(--brand)}
.faq .a{padding:0 30px 16px 0;font-size:14px;color:var(--ink2);line-height:1.85}
.faq .a p{margin:0}

.gloss{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:8px}
.gloss .g{background:#fbfcfe;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.gloss .g b{display:block;font-size:14px;color:var(--brand);margin-bottom:5px}
.gloss .g p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.75}

/* ---------- topic ---------- */
.topic-hero{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 34px;margin-bottom:22px}
.topic-hero h1{font-size:27px;margin-bottom:10px}
.topic-hero p{font-size:15.5px;color:var(--ink2);margin:0}

/* ---------- search ---------- */
.search-box{display:flex;gap:10px;margin:18px 0 22px}
.search-box input{
  flex:1;height:44px;padding:0 16px;border:1px solid var(--line);
  border-radius:8px;font-size:15px;outline:none;background:#fff;
}
.search-box input:focus{border-color:var(--brand)}
#sr{display:grid;gap:12px}
#sr .si{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:15px 18px;display:flex;gap:14px;align-items:center}
#sr .si img{width:48px;height:64px;object-fit:cover;border-radius:6px;background:var(--line2);flex:0 0 auto}
#sr .si b{font-size:15px}
#sr .si em{font-style:normal;font-size:13px;color:var(--muted);display:block}
#sr .empty{color:var(--muted);padding:24px;text-align:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}

/* ---------- footer ---------- */
.site-ft{background:#0f172a;color:#94a3b8;padding:48px 0 0;margin-top:20px}
.site-ft .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:36px}
.site-ft h4{color:#fff;font-size:14.5px;margin-bottom:16px}
.site-ft a{color:#94a3b8;font-size:13.5px;display:block;margin-bottom:9px}
.site-ft a:hover{color:#fff}
.site-ft .about p{font-size:13.5px;line-height:1.8;margin:0 0 12px}
.site-ft .about .ft-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.site-ft .about .ft-logo i{width:28px;height:28px;border-radius:7px;background:var(--brand);position:relative}
.site-ft .about .ft-logo i::after{content:"";position:absolute;left:8px;top:7px;width:8px;height:14px;border:2px solid #fff;border-radius:2px}
.site-ft .about .ft-logo span{color:#fff;font-size:17px;font-weight:800}
.site-ft .bar{border-top:1px solid rgba(255,255,255,.09);padding:20px 0;font-size:12.5px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.site-ft .bar p{margin:0}
.site-ft .note{padding:0 0 22px;font-size:12.5px;line-height:1.8;color:#64748b}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .grid.g6{grid-template-columns:repeat(4,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .layout{grid-template-columns:1fr;gap:24px}
  .side{position:static}
  .site-ft .cols{grid-template-columns:1fr 1fr;gap:28px}
  .info-grid{grid-template-columns:repeat(2,1fr)}
  .chars{grid-template-columns:repeat(2,1fr)}
  .gloss{grid-template-columns:1fr}
  .vol .row{grid-template-columns:132px 1fr;gap:10px}
  .vol .vnote{grid-column:1 / -1}
  .steps{grid-template-columns:repeat(2,1fr)}
  .hero-facts{grid-template-columns:repeat(2,1fr)}
  .kv{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:720px){
  .site-hd .wrap{height:auto;padding:12px 20px;flex-wrap:wrap;gap:12px}
  .hd-nav{order:3;width:100%;overflow-x:auto;padding-bottom:2px}
  .hd-search{flex:1 1 140px;margin-left:0}
  .hero{padding:34px 0 30px}
  .hero h1{font-size:26px}
  .grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .grid.g6{grid-template-columns:repeat(2,1fr)}
  .grid.g3{grid-template-columns:1fr}
  .panel{padding:22px 20px}
  .panel h1{font-size:23px}
  .rank a{grid-template-columns:34px 1fr 84px;gap:9px;padding:11px 13px}
  .rank a .r-s{display:none}
  .rank a .r-g:nth-of-type(2){display:none}
  .contact-grid,.info-grid,.steps,.chars,.gloss{grid-template-columns:1fr}
  .site-ft .cols{grid-template-columns:1fr}
  .sec{padding:34px 0}
}