/* =========================================================
   API 文档页样式 — 沿用主站色板
   ========================================================= */

:root{
  --hero-bg:#0c1922;
  --hero-fg:#e8eef2;
  --paper:#f5f4f0;
  --ink:#1a2329;
  --ink-soft:#3e4a52;
  --ink-mute:#7a8389;
  --line:rgba(26,35,41,.10);
  --line-soft:rgba(26,35,41,.06);
  --lime:#d9ff43;
  --lime-deep:#b8e020;
  --blue:#3a8bff;
  --blue-deep:#246fd6;
  --green:#1f9d55;
  --green-deep:#137a40;
  --amber:#d99425;
  --amber-deep:#a26c12;
  --red:#d94545;
  --red-deep:#a82a2a;
  --code-bg:#0e1a23;
  --code-fg:#dde6ec;
}

/* ============== Hero ============== */
.api-hero{
  background:var(--hero-bg);
  color:var(--hero-fg);
  padding:96px 0 72px;
  position:relative;
  overflow:hidden;
}
.api-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(900px 360px at 78% 0%,rgba(217,255,67,.10),transparent 60%),
             radial-gradient(700px 320px at 10% 100%,rgba(58,139,255,.10),transparent 60%);
  pointer-events:none;
}
.api-hero .wrap{position:relative;z-index:1;max-width:1180px;margin:0 auto;padding:0 28px;}
.hero-eyebrow{
  display:inline-block;font-size:12px;letter-spacing:.18em;
  color:var(--lime);border:1px solid rgba(217,255,67,.4);
  padding:4px 10px;border-radius:999px;margin-bottom:18px;
}
.api-hero h1{font-size:48px;line-height:1.15;margin:0 0 18px;font-weight:600;letter-spacing:-.02em;}
.hero-lead{max-width:780px;font-size:17px;line-height:1.7;color:rgba(232,238,242,.78);margin:0;}
.hero-meta{margin-top:24px;display:flex;flex-wrap:wrap;gap:10px;}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);
  color:rgba(232,238,242,.92);padding:6px 12px;border-radius:999px;font-size:13px;
}
.chip code{color:var(--lime);font-size:12.5px;}

/* ============== Quick ============== */
.api-quick{padding:48px 0 24px;background:var(--paper);}
.api-quick .wrap{max-width:1180px;margin:0 auto;padding:0 28px;}
.quick-title{font-size:22px;margin:0 0 18px;color:var(--ink);font-weight:600;}
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.quick-card{
  background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:16px 18px;
}
.qc-head{font-size:13px;font-weight:600;color:var(--ink-soft);margin-bottom:6px;letter-spacing:.04em;}
.quick-card p{margin:0;color:var(--ink-soft);font-size:14px;line-height:1.6;}
.quick-card code{background:#f0eee7;padding:1px 6px;border-radius:5px;color:var(--ink);font-size:12.5px;}

/* ============== Body layout ============== */
.api-body{padding:48px 0 96px;background:var(--paper);}
.api-body .wrap{max-width:1180px;margin:0 auto;padding:0 28px;}
.api-layout{display:grid;grid-template-columns:240px 1fr;gap:36px;align-items:start;}

/* Side toc */
.api-side{position:sticky;top:84px;}
.side-inner{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;
}
.side-title{font-size:12px;font-weight:600;color:var(--ink-mute);letter-spacing:.14em;margin-bottom:10px;padding:0 6px;}
.side-toc{display:flex;flex-direction:column;gap:2px;max-height:calc(100vh - 180px);overflow:auto;}
.toc-link{
  display:flex;justify-content:space-between;align-items:center;
  padding:8px 10px;border-radius:8px;text-decoration:none;
  color:var(--ink-soft);font-size:14px;
}
.toc-link:hover{background:var(--paper);color:var(--ink);}
.toc-link.active{background:var(--lime);color:var(--ink);font-weight:600;}
.toc-count{
  background:rgba(0,0,0,.06);color:var(--ink-mute);
  font-size:12px;padding:1px 8px;border-radius:999px;
}
.toc-link.active .toc-count{background:rgba(0,0,0,.18);color:var(--ink);}

/* Main */
.api-main{min-width:0;}
.loading{padding:48px;text-align:center;color:var(--ink-mute);}
.loading.err{color:var(--red);}

/* Group */
.group{margin-bottom:48px;scroll-margin-top:90px;}
.group-head{
  display:flex;align-items:baseline;justify-content:space-between;
  margin-bottom:18px;padding-bottom:10px;border-bottom:2px solid var(--ink);
}
.group-title{font-size:26px;color:var(--ink);margin:0;font-weight:600;letter-spacing:-.01em;}
.group-sub{font-size:13px;color:var(--ink-mute);}

/* Endpoint card */
.ep{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:22px 24px;margin-bottom:14px;
  scroll-margin-top:90px;
}
.ep-head{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding-bottom:12px;border-bottom:1px solid var(--line-soft);margin-bottom:14px;
}
.method{
  display:inline-block;min-width:62px;text-align:center;
  padding:4px 10px;border-radius:6px;font-size:12px;font-weight:700;
  letter-spacing:.06em;color:#fff;font-family:'SFMono-Regular','Menlo','Consolas',monospace;
}
.method-get{background:var(--green);}
.method-post{background:var(--blue);}
.method-put{background:var(--amber);}
.method-patch{background:var(--amber-deep);}
.method-del{background:var(--red);}

.ep-url{
  font-family:'SFMono-Regular','Menlo','Consolas',monospace;
  font-size:15px;color:var(--ink);font-weight:600;word-break:break-all;
}
.ep-name{
  font-family:'SFMono-Regular','Menlo','Consolas',monospace;
  font-size:12.5px;color:var(--ink-mute);
  background:var(--paper);padding:2px 8px;border-radius:5px;
}
.ep-title{font-size:18px;color:var(--ink);margin:0 0 8px;font-weight:600;}
.ep-desc{color:var(--ink-soft);font-size:14px;line-height:1.7;margin-bottom:6px;}
.ep-desc p{margin:0 0 6px;}

/* Block */
.ep-block{margin-top:14px;}
.block-title{
  font-size:12px;font-weight:600;letter-spacing:.10em;color:var(--ink-mute);
  margin-bottom:8px;text-transform:uppercase;
}

/* KV table */
table.kv{
  width:100%;border-collapse:collapse;background:#fff;
  border:1px solid var(--line);border-radius:8px;overflow:hidden;font-size:13.5px;
}
table.kv th{
  background:#fafaf6;text-align:left;padding:8px 12px;color:var(--ink-soft);
  font-weight:600;border-bottom:1px solid var(--line);
}
table.kv td{padding:8px 12px;border-bottom:1px solid var(--line-soft);vertical-align:top;color:var(--ink);}
table.kv tr:last-child td{border-bottom:none;}
table.kv code{background:#f0eee7;padding:1px 6px;border-radius:5px;font-size:12.5px;color:var(--ink);}
.ty{
  display:inline-block;background:#eef4ff;color:var(--blue-deep);
  padding:1px 7px;border-radius:5px;font-size:12px;font-weight:600;
  font-family:'SFMono-Regular','Menlo','Consolas',monospace;
}

/* Example */
.ex{margin-top:8px;border:1px solid var(--line);border-radius:8px;overflow:hidden;}
.ex-head{
  display:flex;justify-content:space-between;align-items:center;
  background:#fafaf6;padding:6px 12px;border-bottom:1px solid var(--line-soft);
  font-size:12px;color:var(--ink-soft);
}
.ex-title{font-weight:600;}
.ex-type{
  background:#eef4ff;color:var(--blue-deep);font-weight:600;
  padding:1px 7px;border-radius:4px;font-size:11px;letter-spacing:.05em;
}
.ex-body{
  margin:0;background:var(--code-bg);color:var(--code-fg);
  padding:14px 16px;font-size:13px;line-height:1.55;
  font-family:'SFMono-Regular','Menlo','Consolas',monospace;
  white-space:pre-wrap;word-break:break-word;
  max-height:480px;overflow:auto;
}

/* ============== Footer ============== */
.site-footer{
  background:#0c1922;color:rgba(232,238,242,.72);
  padding:36px 0;margin-top:0;
}
.site-footer .wrap{max-width:1180px;margin:0 auto;padding:0 28px;}
.footer-row{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;}
.ft-brand{display:flex;align-items:center;gap:8px;color:var(--lime);font-weight:600;font-size:18px;}
.brand-mark{color:var(--lime);font-size:18px;}
.ft-meta{font-size:13px;}
.ft-links{display:flex;gap:18px;font-size:13px;}
.ft-links a{color:rgba(232,238,242,.72);text-decoration:none;}
.ft-links a:hover{color:var(--lime);}

/* ============== Responsive ============== */
@media (max-width:960px){
  .quick-grid{grid-template-columns:repeat(2,1fr);}
  .api-layout{grid-template-columns:1fr;gap:24px;}
  .api-side{position:static;}
  .side-inner{padding:10px;}
  .side-toc{
    display:flex;flex-direction:row;flex-wrap:wrap;gap:6px;max-height:none;overflow:visible;
  }
  .toc-link{padding:6px 10px;background:var(--paper);}
  .toc-link.active{background:var(--lime);}
}
@media (max-width:720px){
  .api-hero{padding:64px 0 48px;}
  .api-hero h1{font-size:32px;}
  .hero-lead{font-size:15px;}
  .quick-grid{grid-template-columns:1fr;}
  .group-title{font-size:20px;}
  .ep{padding:16px;}
  .ep-url{font-size:13.5px;}
  .footer-row{flex-direction:column;text-align:center;}
}