/* ============================================================
   智星多源 · 数据服务开放平台
   ============================================================ */
.docs-body {
    background: #f5f8fc;
    color: #16202e;
}
.docs-nav {
    position: sticky; top: 0; z-index: 20;
    background: rgba(8, 18, 32, .92);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(95, 214, 255, .12);
}
.dn-inner {
    max-width: 1200px; margin: 0 auto; padding: 0 28px;
    height: 68px; display: flex; align-items: center; gap: 28px;
}
.docs-brand { display: flex; align-items: center; gap: 10px; color: #e9f4ff; }
.db-mark {
    width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center;
    background: linear-gradient(150deg, rgba(47, 217, 200, .16), rgba(124, 108, 255, .16));
    border: 1px solid rgba(120, 220, 255, .22);
}
.db-mark svg { width: 26px; height: 26px; }
.docs-brand strong { display: block; font-size: 15px; letter-spacing: .08em; }
.docs-brand em { display: block; font-style: normal; font-size: 8px; letter-spacing: .2em; color: #5f7e9e; margin-top: 3px; }
.dn-links { display: flex; gap: 22px; margin-left: 18px; }
.dn-links a { font-size: 12px; color: #8ba6c2; transition: color .2s; }
.dn-links a:hover { color: #7fe7ff; }
.dn-console {
    margin-left: auto; display: inline-flex; align-items: center; gap: 6px;
    height: 34px; padding: 0 14px; border-radius: 8px;
    font-size: 11.5px; color: #d6ecff;
    background: rgba(95, 214, 255, .1);
    border: 1px solid rgba(95, 214, 255, .22);
}
.dn-console:hover { background: rgba(95, 214, 255, .17); }
.dn-console .icon { width: 14px; height: 14px; }

.docs-hero {
    position: relative; overflow: hidden;
    padding: 74px 28px 66px;
    background:
        radial-gradient(700px 420px at 20% 0%, rgba(47, 217, 200, .16), transparent 62%),
        radial-gradient(680px 480px at 82% 88%, rgba(124, 108, 255, .2), transparent 66%),
        linear-gradient(150deg, #07111f 0%, #091728 52%, #070f1c 100%);
    color: #eaf5ff;
}
.dh-grid { position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.16) .5px, transparent .5px); background-size: 24px 24px; opacity: .18; }
.docs-hero-inner { position: relative; z-index: 2; max-width: 1200px; margin: 0 auto; }
.dh-badge { display: inline-flex; align-items: center; gap: 7px; padding: 6px 11px; border-radius: 30px; font-size: 9.5px; letter-spacing: .14em; color: #82cfe0; background: rgba(95, 214, 255, .08); border: 1px solid rgba(95, 214, 255, .18); }
.dh-badge span { width: 5px; height: 5px; border-radius: 50%; background: #2fd9c8; box-shadow: 0 0 0 3px rgba(47, 217, 200, .16); }
.docs-hero h1 { font-size: clamp(30px, 3.6vw, 46px); line-height: 1.32; letter-spacing: -.02em; margin-top: 20px; font-weight: 700; }
.docs-hero h1 span { background: linear-gradient(100deg, #8ff4e6, #8fd6ff 52%, #b3a8ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.docs-hero p { max-width: 620px; margin-top: 16px; font-size: 13px; line-height: 1.9; color: #8ea8c4; }
.dh-stats { display: flex; gap: 46px; margin-top: 34px; }
.dh-stats strong { display: block; font-size: 26px; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.dh-stats em { display: block; font-style: normal; font-size: 10px; color: #718eae; margin-top: 5px; letter-spacing: .06em; }
.dh-actions { display: flex; gap: 10px; margin-top: 30px; }
.dbtn { display: inline-flex; align-items: center; gap: 7px; height: 42px; padding: 0 18px; border-radius: 10px; font-size: 12px; font-weight: 600; }
.dbtn .icon { width: 15px; height: 15px; }
.dbtn-primary { background: linear-gradient(118deg, #16b9c9, #3f8df5 60%, #5c74ff); color: #fff; box-shadow: 0 14px 30px -16px rgba(60, 140, 255, .9); }
.dbtn-ghost { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.16); color: #d8ecff; }
.dbtn:hover { transform: translateY(-1px); }

.docs-main { max-width: 1200px; margin: 0 auto; padding: 54px 28px 30px; }
.docs-section { margin-bottom: 56px; scroll-margin-top: 90px; }
.ds-head { margin-bottom: 20px; }
.ds-eyebrow { font-size: 9.5px; font-weight: 700; letter-spacing: .18em; color: #7d93ad; margin-bottom: 8px; }
.ds-head h2 { font-size: 22px; letter-spacing: -.02em; }
.ds-head p { font-size: 12px; color: #74839b; margin-top: 6px; }

.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.guide-card { background: #fff; border: 1px solid #e6ebf4; border-radius: 16px; padding: 20px; box-shadow: 0 2px 4px rgba(20, 40, 70, .03); }
.gc-no { font-family: var(--mono); font-size: 11px; color: #2fd9c8; font-weight: 700; }
.guide-card h3 { font-size: 14px; margin-top: 10px; }
.guide-card p { font-size: 11.5px; color: #74839b; line-height: 1.75; margin-top: 7px; }
.guide-card code { background: #f2f7fc; padding: 1px 5px; border-radius: 4px; font-size: 10.5px; color: #2b6f94; }

.docs-table-wrap { background: #fff; border: 1px solid #e6ebf4; border-radius: 16px; overflow: auto; box-shadow: 0 2px 4px rgba(20, 40, 70, .03); }
.docs-table { width: 100%; border-collapse: collapse; min-width: 900px; }
.docs-table th { text-align: left; font-size: 10px; letter-spacing: .08em; color: #8798ad; text-transform: uppercase; padding: 12px 16px; background: #f8fafd; border-bottom: 1px solid #e9eff7; white-space: nowrap; }
.docs-table td { padding: 13px 16px; border-bottom: 1px solid #f1f5fa; font-size: 12px; color: #34435a; }
.docs-table tr:last-child td { border-bottom: 0; }
.docs-table tr:hover td { background: #fafdff; }
.docs-table strong { display: block; font-size: 12.5px; font-weight: 600; color: #152134; }
.dt-code { display: block; font-size: 9.5px; color: #9aa9be; margin-top: 2px; font-family: var(--mono); }
.docs-table code { font-family: var(--mono); font-size: 10.5px; color: #2b6f94; background: #f3f8fc; padding: 2px 6px; border-radius: 4px; }
.num { font-variant-numeric: tabular-nums; }
.dmethod { font-family: var(--mono); font-size: 9px; font-weight: 700; padding: 3px 7px; border-radius: 5px; }
.dmethod.GET { background: rgba(67, 214, 160, .14); color: #128a63; }
.dmethod.POST { background: rgba(95, 143, 255, .14); color: #3a66c9; }
.dsens { font-size: 10px; padding: 3px 7px; border-radius: 20px; background: #eef3fa; color: #5c7088; }
.dsens.s-敏感 { background: rgba(255, 182, 92, .16); color: #a56a12; }
.dsens.s-机密 { background: rgba(255, 107, 138, .13); color: #c93a59; }
.dsens.s-公开 { background: rgba(67, 214, 160, .13); color: #128a63; }
.dstatus { font-size: 10px; color: #0f9370; background: rgba(67, 214, 160, .12); padding: 3px 8px; border-radius: 20px; }
.dstatus.gray { color: #7b8ba1; background: #eff3f9; }

.example-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.example-code { background: #0b1526; border-radius: 14px; overflow: hidden; border: 1px solid rgba(95, 214, 255, .12); }
.ec-head { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid rgba(255, 255, 255, .07); }
.ec-head .dot { width: 7px; height: 7px; border-radius: 50%; }
.dot.r { background: #ff6b8a; } .dot.y { background: #ffb65c; } .dot.g { background: #43d6a0; }
.ec-head em { margin-left: 8px; font-style: normal; font-size: 9.5px; color: #6f8aa8; letter-spacing: .08em; }
.example-code pre { margin: 0; padding: 16px; overflow: auto; }
.example-code code { font-family: var(--mono); font-size: 10.5px; line-height: 1.8; color: #a8c6e4; white-space: pre; }

.docs-note { display: flex; gap: 10px; margin-top: 16px; padding: 13px 15px; border-radius: 11px; background: #f0f8ff; border: 1px solid #dfeefb; font-size: 11.5px; color: #4a6785; line-height: 1.6; }
.docs-note .icon { color: #2f9fc9; margin-top: 1px; }

.error-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.err-row { display: flex; gap: 13px; padding: 14px 16px; background: #fff; border: 1px solid #e6ebf4; border-radius: 12px; }
.err-code { font-family: var(--mono); font-size: 12px; font-weight: 700; color: #d1445f; background: #fff1f4; height: 24px; padding: 0 8px; border-radius: 6px; display: grid; place-items: center; flex: none; }
.err-row strong { font-size: 12px; }
.err-row p { font-size: 10.5px; color: #74839b; margin-top: 3px; line-height: 1.6; }

.docs-foot {
    max-width: 1200px; margin: 0 auto; padding: 24px 28px 40px;
    display: flex; justify-content: space-between; align-items: center;
    border-top: 1px solid #e6ebf4; font-size: 10.5px; color: #95a4b8;
}
.docs-foot strong { display: block; font-size: 11px; color: #5c7088; margin-bottom: 3px; }

@media (max-width: 900px) {
    .dn-links { display: none; }
    .docs-hero { padding: 48px 20px; }
    .docs-main { padding: 34px 20px; }
    .guide-grid, .example-grid, .error-grid { grid-template-columns: 1fr; }
    .dh-stats { gap: 24px; flex-wrap: wrap; }
    .docs-foot { flex-direction: column; gap: 8px; align-items: flex-start; }
}