:root{--bg:#fbfaf7;--panel:#ffffff;--ink:#1d1f24;--muted:#5d6270;--line:#e6e2d9;--accent:#0f766e;--accent-ink:#ffffff;--life:#1d8a5b;--warn-bg:#fff6e5;--warn-line:#f0c36d;--danger:#c62828;--danger-ink:#ffffff;--radius:14px;--shadow:0 1px 2px rgb(20 20 40/6%),0 6px 24px rgb(20 20 40/5%);--font:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Noto Sans Arabic","Noto Sans Devanagari","Noto Sans CJK SC","PingFang SC","Hiragino Sans","Yu Gothic",sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}@media (prefers-color-scheme:dark){:root{--bg:#121317;--panel:#1a1c22;--ink:#eceef3;--muted:#a3a8b5;--line:#2c2f38;--accent:#5eead4;--accent-ink:#0d1020;--life:#4cc38a;--warn-bg:#2a2416;--warn-line:#7a6430;--danger:#ef5350;--danger-ink:#fff;--shadow:none}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.55;font-size:16px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{line-height:1.2;margin-block:0 .5em}h1{font-size:clamp(1.9rem,4vw,3rem);letter-spacing:-.02em}h2{font-size:1.4rem}h3{font-size:1.08rem}p{margin-block:0 1em}.mono,code,pre{font-family:var(--mono);font-size:.9em}.mono{overflow-wrap:anywhere}.wrap{max-inline-size:1080px;margin-inline:auto;padding-inline:20px}header.site{border-block-end:1px solid var(--line);background:var(--panel);position:sticky;inset-block-start:0;z-index:5}header.site .wrap{gap:18px;min-block-size:60px;flex-wrap:wrap}.brand,header.site .wrap{display:flex;align-items:center}.brand{font-weight:700;color:var(--ink);font-size:1.05rem;gap:8px}.brand .dot{inline-size:12px;block-size:12px;border-radius:50%;background:var(--life);box-shadow:0 0 0 4px color-mix(in srgb,var(--life) 20%,transparent)}nav.main{display:flex;gap:16px;flex-wrap:wrap;margin-inline-start:auto;align-items:center}nav.main a{color:var(--muted);font-size:.95rem}.lang select,nav.main a:hover{color:var(--ink)}.lang select{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:4px 6px;font:inherit;font-size:.9rem}main{padding-block:32px 64px}footer.site{border-block-start:1px solid var(--line);color:var(--muted);font-size:.9rem;padding-block:24px}footer.site .wrap{display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between}footer.site nav{display:flex;gap:14px;flex-wrap:wrap}.banner-test{background:repeating-linear-gradient(-45deg,#fde68a,#fde68a 12px,#fcd34d 0,#fcd34d 24px);color:#3b2f00;text-align:center;font-weight:700;font-size:.85rem;padding:6px 12px}.hero{padding-block:40px 24px}.kicker{color:var(--life);font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:.82rem}.lead{font-size:1.15rem;color:var(--muted);max-inline-size:720px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-block:20px}.actions,.btn{align-items:center}.btn{display:inline-flex;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--panel);color:var(--ink);padding:10px 18px;border-radius:10px;font:inherit;font-weight:600;cursor:pointer}.btn,.btn:hover{text-decoration:none}.btn:hover{border-color:var(--muted)}.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.btn.danger{background:var(--danger);color:var(--danger-ink);border-color:var(--danger);letter-spacing:.04em}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.small{padding:6px 12px;font-size:.9rem}.grid{display:grid;gap:16px}.grid.two{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid.four{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.card h3{margin-block-end:6px}.section{margin-block:40px}.muted{color:var(--muted)}.small{font-size:.88rem}.risk{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:var(--radius);padding:16px 18px}.risk strong{display:block;margin-block-end:4px}ol.steps{padding-inline-start:1.3em}ol.steps li{margin-block:6px}.example{font-family:var(--mono);background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 18px;max-inline-size:420px}.example div{display:flex;justify-content:space-between;gap:24px}.example .total{border-block-start:1px solid var(--line);margin-block-start:6px;padding-block-start:6px;font-weight:700}table{inline-size:100%;border-collapse:collapse}td,th{text-align:start;padding:10px 8px;border-block-end:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-weight:600;font-size:.88rem}td.num,th.num{text-align:end;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;white-space:nowrap}.pos{color:var(--life)}.neg{color:var(--danger)}.table-scroll{overflow-x:auto}.badge{display:inline-block;border-radius:999px;padding:2px 10px;font-size:.8rem;font-weight:600;border:1px solid var(--line);white-space:nowrap}.badge.ACTIVE,.badge.BORN,.badge.EDUCATING{color:var(--life);border-color:color-mix(in srgb,var(--life) 45%,transparent)}.badge.SLEEPING{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 45%,transparent)}.badge.ERROR,.badge.STOPPED,.badge.STOPPING{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 45%,transparent)}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px}.stat .label{color:var(--muted);font-size:.82rem}.stat .value{font-size:1.15rem;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stack,form.stack{display:grid;gap:12px}label{font-weight:600;font-size:.95rem}input[type=email],input[type=number],input[type=text],select.input,textarea{inline-size:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font:inherit;background:var(--panel);color:var(--ink)}textarea{min-block-size:90px;resize:vertical}.choice{display:grid;gap:10px}.choice label{display:flex;gap:10px;align-items:flex-start;font-weight:400;border:1px solid var(--line);border-radius:12px;padding:12px 14px;cursor:pointer;background:var(--panel)}.choice label:has(input:checked){border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 25%,transparent)}.check{display:flex;gap:10px;align-items:flex-start;font-weight:400}.notice{border-radius:10px;padding:10px 12px;background:color-mix(in srgb,var(--accent) 10%,transparent)}.notice.error{background:color-mix(in srgb,var(--danger) 12%,transparent)}.feed{list-style:none;padding:0;margin:0}.feed li{display:grid;grid-template-columns:150px 1fr auto;gap:12px;padding-block:9px;border-block-end:1px solid var(--line)}.feed time{color:var(--muted);font-size:.85rem}.feed .reason{color:var(--muted);font-size:.88rem}@media (max-width:640px){.feed li{grid-template-columns:1fr;gap:2px}}.thread{display:grid;gap:10px}.msg{border-radius:12px;padding:10px 14px;max-inline-size:85%;white-space:pre-wrap;overflow-wrap:anywhere}.msg.owner{background:color-mix(in srgb,var(--accent) 12%,transparent);justify-self:end}.msg.agent{background:var(--panel);border:1px solid var(--line);justify-self:start}.msg .who{font-size:.78rem;color:var(--muted);display:block;margin-block-end:2px}dialog{border:1px solid var(--line);border-radius:var(--radius);padding:24px;max-inline-size:520px;background:var(--panel);color:var(--ink)}dialog::backdrop{background:rgb(0 0 0/45%)}.danger-zone{border:1px solid color-mix(in srgb,var(--danger) 40%,transparent)}details>summary{cursor:pointer;font-weight:600}.prose{max-inline-size:760px}.prose h2{margin-block-start:1.6em}