:root{--brand:#3D9A4A;--fg:#16191c;--muted:#5c6570;--bg:#fff;--surface:#f7f9f7;--border:#e2e6e2;--warn:#f2a900;--warn-bg:#fff9ec}
@media (prefers-color-scheme:dark){:root{--fg:#e9edf0;--muted:#9aa4ae;--bg:#101315;--surface:#181c1f;--border:#2a3034;--brand:#63BE6F;--warn-bg:#2a2317}}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;line-height:1.7;color:var(--fg);background:var(--bg);padding:24px 20px 64px}
main{max-width:820px;margin:0 auto}
h1{color:var(--brand);font-size:1.75rem;line-height:1.25;margin-bottom:6px}
h2{color:var(--brand);font-size:1.2rem;margin:36px 0 10px;scroll-margin-top:16px}
h3{font-size:1.02rem;margin:22px 0 6px}
p{margin-bottom:12px}
ul,ol{margin:0 0 14px 22px}
li{margin-bottom:6px}
a{color:var(--brand)}
a:hover{text-decoration:none}
.meta{color:var(--muted);font-size:.9rem}
.doc-head{border-bottom:2px solid var(--brand);padding-bottom:14px;margin-bottom:8px}
.lang-switch{margin-top:8px;font-size:.9rem}
.doc-nav{display:flex;flex-wrap:wrap;gap:8px 14px;font-size:.85rem;padding:12px 0 20px;border-bottom:1px solid var(--border);margin-bottom:8px}
.doc-nav a{text-decoration:none}
.doc-nav [aria-current=page]{color:var(--muted);font-weight:600}
.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:16px 18px;margin:14px 0}
.card p{margin-bottom:2px}
.note{background:var(--surface);border-left:4px solid var(--brand);padding:12px 16px;margin:16px 0;border-radius:0 8px 8px 0}
.warn{background:var(--warn-bg);border-left:4px solid var(--warn);padding:12px 16px;margin:16px 0;border-radius:0 8px 8px 0}
.pending{color:var(--warn);font-weight:600;white-space:nowrap}
.table-wrap{overflow-x:auto;margin:14px 0;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;font-size:.9rem;min-width:520px}
th,td{border:1px solid var(--border);padding:9px 11px;text-align:left;vertical-align:top}
th{background:var(--surface);font-weight:600}
.doc-foot{margin-top:44px;padding-top:18px;border-top:1px solid var(--border);color:var(--muted);font-size:.85rem}
@media(max-width:600px){body{padding:18px 16px 56px}h1{font-size:1.45rem}h2{font-size:1.08rem}}