/* 缔鑫文案提取 API —— 控制台共用样式（与文档站同一套品牌色） */
:root{
  --brand:#FF6B35; --brand-deep:#E8551F; --brand-tint:#FFF1E8;
  --ink:#2A1F1A; --ink-2:#5D4A3F; --ink-3:#9A8578;
  --line:#F0E6DE; --bg:#FFFBF7; --ok:#2E7D32; --warn:#C62828;
  --code-bg:#1E1A17; --code-ink:#F5EFE9;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased;
}
a{color:var(--brand-deep);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:860px;margin:0 auto;padding:0 20px}

.nav{background:rgba(255,251,247,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.nav-in{display:flex;align-items:center;gap:20px;height:60px;max-width:860px;margin:0 auto;padding:0 20px}
.logo{display:flex;align-items:center;gap:9px;font-weight:600;font-size:15px;color:var(--ink)}
.logo-mark{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,#FFB627,#FF5C28);
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:700}
.nav-links{margin-left:auto;display:flex;gap:18px;align-items:center;font-size:14px}
.nav-links a{color:var(--ink-2)}

section{padding:28px 0}
h1{font-size:24px;letter-spacing:-.3px;margin-bottom:6px}
h2{font-size:16px;margin:0 0 12px}
.sub{color:var(--ink-3);font-size:13.5px;margin-bottom:20px}

.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:16px}
.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.stat .k{font-size:12.5px;color:var(--ink-3)}
.stat .v{font-size:24px;font-weight:700;color:var(--brand-deep);letter-spacing:-.5px}
.stat .v small{font-size:13px;font-weight:600}

label{display:block;font-size:13.5px;color:var(--ink-2);margin:12px 0 6px}
input[type=email],input[type=password],input[type=text]{
  width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:10px;
  font-size:15px;background:#fff;color:var(--ink);outline:none;font-family:inherit
}
input:focus{border-color:var(--brand)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:11px 20px;border-radius:999px;border:none;cursor:pointer;
  font-size:14.5px;font-weight:500;font-family:inherit;transition:transform .15s
}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-deep)}
.btn-primary:disabled{background:#F0E2D8;color:#C9B6A8;cursor:not-allowed}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-sm{padding:7px 14px;font-size:13px;border-radius:8px}

code,pre,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.keybox{
  display:flex;align-items:center;gap:10px;background:#FFFDFB;border:1px dashed var(--line);
  border-radius:10px;padding:10px 12px;font-size:14px;word-break:break-all
}
.keybox .k{flex:1;min-width:0}
pre{background:var(--code-bg);color:var(--code-ink);border-radius:12px;padding:16px 18px;
  overflow-x:auto;font-size:12.8px;line-height:1.7}
pre .c{color:#8B7E75}
code.inline{background:var(--brand-tint);color:var(--brand-deep);padding:2px 6px;border-radius:6px;font-size:13px}

table{width:100%;border-collapse:collapse;font-size:13.5px}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line)}
th{font-size:12.5px;color:var(--ink-2);font-weight:600;background:#FFFDFB}
.tag{display:inline-block;font-size:11.5px;padding:2px 8px;border-radius:999px;background:var(--brand-tint);color:var(--brand-deep)}
.tag.ok{background:#E8F5E9;color:var(--ok)}
.tag.fail{background:#FDECEA;color:var(--warn)}
.muted{color:var(--ink-3);font-size:12.5px}

.price{border:2px solid var(--line);border-radius:14px;padding:18px;text-align:center;background:#fff;cursor:pointer;position:relative}
.price.on{border-color:var(--brand);box-shadow:0 8px 24px rgba(255,107,53,.13)}
.price .n{font-size:13.5px;color:var(--ink-2)}
.price .p{font-size:26px;font-weight:700;color:var(--brand-deep);margin:6px 0 2px}
.price .m{font-size:12.5px;color:var(--ink-3)}
.price .tagtop{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--brand);color:#fff;
  font-size:11.5px;font-weight:600;padding:2px 12px;border-radius:999px;white-space:nowrap}

.toast{position:fixed;left:50%;top:78px;transform:translateX(-50%);background:rgba(42,31,26,.93);color:#fff;
  padding:10px 18px;border-radius:10px;font-size:14px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:99}
.toast.show{opacity:1}
.modal{position:fixed;inset:0;background:rgba(42,31,26,.45);display:none;align-items:center;justify-content:center;z-index:80;padding:20px}
.modal.show{display:flex}
.modal-in{background:#fff;border-radius:16px;padding:24px;max-width:360px;width:100%;text-align:center}
footer{border-top:1px solid var(--line);padding:28px 0 40px;font-size:12.5px;color:var(--ink-3);text-align:center}
footer a{color:var(--ink-3)}
.prose{font-size:14.5px;color:var(--ink-2);line-height:1.85}
.prose h2{font-size:16px;color:var(--ink);margin:22px 0 8px}
.prose ul{margin:8px 0 8px 20px}
.prose li{margin:4px 0}