/* 茶船古道 · 站点样式 */
:root{
  --bg:#0a0a0b;
  --panel:#121214;
  --panel-2:#17171a;
  --line:#26262b;
  --line-2:#33333a;
  --txt:#e8e5df;
  --txt-2:#a49f97;
  --txt-3:#6d6963;
  --seal:#b0392a;
  --gold:#c2a376;
  --r:3px;
  --w:1120px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--txt);
  font-family:"Songti SC","Songti TC",Georgia,"Noto Serif CJK SC",serif;
  font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}
.sans{font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif}

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky;top:0;z-index:50;background:rgba(10,10,11,.86);
  backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line);
}
.topbar .inner{
  max-width:var(--w);margin:0 auto;padding:0 24px;height:56px;
  display:flex;align-items:center;gap:20px;
}
.brand{display:flex;align-items:center;gap:10px;font-size:15px;letter-spacing:.14em}
.brand em{
  font-style:normal;font-family:system-ui,sans-serif;font-size:10px;
  letter-spacing:.24em;color:var(--txt-3)
}
.topbar .spacer{flex:1}
.topbar .back{
  font-family:system-ui,sans-serif;font-size:12px;letter-spacing:.1em;color:var(--txt-2);
  padding:6px 12px;border:1px solid var(--line);border-radius:var(--r)
}
.topbar .back:hover{border-color:var(--line-2);color:var(--txt)}

/* ---------- 作品头 ---------- */
.hero{padding:52px 0 40px;border-bottom:1px solid var(--line)}
.hero .grid{display:grid;grid-template-columns:236px 1fr;gap:38px;align-items:start}
.cover{
  position:relative;border:1px solid var(--line);background:#000;overflow:hidden;
  aspect-ratio:2/3;border-radius:var(--r)
}
.cover img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.06)}
.cover .frame{
  position:absolute;inset:0;border:1px solid rgba(255,255,255,.06);pointer-events:none
}
.eyebrow{
  font-family:system-ui,sans-serif;font-size:11px;letter-spacing:.3em;
  color:var(--txt-3);margin:0 0 14px
}
h1.title{font-size:42px;font-weight:400;letter-spacing:.1em;margin:0 0 10px;line-height:1.15}
.sub{margin:0 0 18px;color:var(--txt-2);font-size:14px;letter-spacing:.06em}
.meta{
  display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px;
  font-family:system-ui,sans-serif;font-size:12px;letter-spacing:.06em
}
.chip{
  padding:4px 10px;border:1px solid var(--line);border-radius:var(--r);color:var(--txt-2)
}
.chip.live{border-color:rgba(176,57,42,.5);color:#d4705f}
.chip.gold{border-color:rgba(194,163,118,.4);color:var(--gold)}
.intro{margin:0 0 8px;color:var(--txt-2);font-size:15px;max-width:60ch}
.intro-2{
  margin:0 0 26px;color:var(--txt-3);font-size:13px;letter-spacing:.08em;
  font-family:system-ui,sans-serif
}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:11px 26px;
  border:1px solid var(--line-2);border-radius:var(--r);font-size:13px;letter-spacing:.16em;
  font-family:system-ui,sans-serif;transition:.18s
}
.btn:hover{border-color:#4a4a52;background:var(--panel-2)}
.btn.primary{background:var(--seal);border-color:var(--seal);color:#fff}
.btn.primary:hover{background:#c04433;border-color:#c04433}
.btn.dim{opacity:.45;pointer-events:none}

/* ---------- 章节列表 ---------- */
.list{padding:44px 0 90px}
.sec-head{
  display:flex;align-items:baseline;justify-content:space-between;
  gap:16px;margin:0 0 20px;padding-bottom:14px;border-bottom:1px solid var(--line)
}
.sec-head h2{
  margin:0;font-size:15px;font-weight:400;letter-spacing:.22em
}
.sec-head .count{
  font-family:system-ui,sans-serif;font-size:12px;color:var(--txt-3);letter-spacing:.1em
}
.rows{border-top:1px solid var(--line)}
.row{
  display:grid;grid-template-columns:56px 1fr auto;gap:20px;align-items:center;
  padding:18px 12px;border-bottom:1px solid var(--line);transition:.16s
}
.row:hover{background:var(--panel)}
.row .no{
  font-family:system-ui,sans-serif;font-size:11px;letter-spacing:.12em;color:var(--txt-3);
  border-right:1px solid var(--line);padding-right:0
}
.row .no b{display:block;font-size:17px;font-weight:400;color:var(--txt-2);letter-spacing:.04em}
.row .main{min-width:0}
.row .h{display:flex;align-items:center;gap:10px;margin-bottom:5px;flex-wrap:wrap}
.row .h .t{font-size:17px;letter-spacing:.1em}
.row .d{color:var(--txt-3);font-size:13px;line-height:1.65;margin:0;
  overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.row .side{
  text-align:right;font-family:system-ui,sans-serif;font-size:11px;color:var(--txt-3);
  letter-spacing:.08em;white-space:nowrap
}
.row .side .go{
  display:inline-block;margin-top:6px;padding:5px 14px;border:1px solid var(--line-2);
  border-radius:var(--r);color:var(--txt-2);font-size:12px;letter-spacing:.12em
}
.row:hover .go{border-color:#4a4a52;color:var(--txt)}
.row.locked{cursor:default}
.row.locked:hover{background:transparent}
.row.locked .side .go{border-style:dashed;opacity:.5}
.tag{
  font-family:system-ui,sans-serif;font-size:10px;letter-spacing:.14em;
  padding:2px 7px;border-radius:2px;border:1px solid var(--line);color:var(--txt-3)
}
.tag.live{border-color:rgba(176,57,42,.55);color:#d4705f}
.tag.wip{border-color:rgba(194,163,118,.45);color:var(--gold)}

/* ---------- 页脚 ---------- */
.foot{
  border-top:1px solid var(--line);padding:26px 0 60px;
  font-family:system-ui,sans-serif;font-size:11px;letter-spacing:.1em;color:var(--txt-3)
}
.foot .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* ---------- 阅读页 ---------- */
.readbar{
  position:sticky;top:0;z-index:60;background:rgba(8,8,9,.92);
  backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line)
}
.readbar .inner{
  max-width:var(--w);margin:0 auto;padding:0 24px;height:52px;
  display:flex;align-items:center;gap:16px;
}
.readbar .info{
  display:flex;align-items:baseline;gap:10px;min-width:0;overflow:hidden
}
.readbar .info b{font-weight:400;font-size:15px;letter-spacing:.1em;white-space:nowrap}
.readbar .info span{
  font-family:system-ui,sans-serif;font-size:11px;color:var(--txt-3);letter-spacing:.1em;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis
}
.readbar .grow{flex:1}
.readbar select{
  background:var(--panel-2);color:var(--txt-2);border:1px solid var(--line);
  border-radius:var(--r);padding:6px 10px;font-size:12px;
  font-family:system-ui,sans-serif;max-width:220px
}
#bar{position:fixed;top:0;left:0;height:2px;width:0;background:var(--seal);z-index:70}

.pages{max-width:880px;margin:0 auto;padding:14px 0 0}
.pg{position:relative;margin:0 0 8px;background:#111}
.pg img{width:100%;height:auto}
.pg .n{
  position:absolute;right:8px;top:8px;background:rgba(0,0,0,.55);color:#a49f97;
  font-family:system-ui,sans-serif;font-size:10px;letter-spacing:.1em;
  padding:2px 6px;border-radius:2px
}
.endbox{max-width:880px;margin:0 auto;padding:40px 24px 20px;border-top:1px solid var(--line)}
.endbox .cap{
  text-align:center;font-family:system-ui,sans-serif;font-size:11px;
  letter-spacing:.3em;color:var(--txt-3);margin-bottom:24px
}
.epmeta{
  border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;background:var(--panel);
  margin-bottom:20px
}
.epmeta h3{margin:0 0 12px;font-size:16px;font-weight:400;letter-spacing:.12em}
.epmeta dl{
  display:grid;grid-template-columns:76px 1fr;gap:8px 14px;margin:0 0 12px;
  font-family:system-ui,sans-serif;font-size:12px
}
.epmeta dt{color:var(--txt-3);letter-spacing:.1em}
.epmeta dd{margin:0;color:var(--txt-2)}
.epmeta p{margin:0;color:var(--txt-2);font-size:14px;line-height:1.8}
.nav2{display:flex;gap:12px;justify-content:space-between;flex-wrap:wrap}
.nav2 .btn{flex:1;min-width:150px;justify-content:center}
.empty{
  max-width:560px;margin:0 auto;padding:110px 24px;text-align:center
}
.empty .k{font-size:15px;letter-spacing:.2em;color:var(--txt-2);margin-bottom:12px}
.empty .m{font-size:13px;color:var(--txt-3);line-height:1.9;margin:0 0 26px}

/* ---------- 响应式 ---------- */
@media(max-width:820px){
  .hero{padding:34px 0 28px}
  .hero .grid{grid-template-columns:1fr;gap:24px}
  .cover{max-width:190px}
  h1.title{font-size:32px}
  .row{grid-template-columns:44px 1fr;gap:14px;padding:16px 8px}
  .row .side{grid-column:2;text-align:left;display:flex;align-items:center;gap:12px;margin-top:6px}
  .row .side .go{margin-top:0}
  .readbar .info span{display:none}
  .readbar select{max-width:130px}
}