:root {
  --bg: #f6f7f9;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --ok: #10b981;
  --ok-soft: #d1fae5;
  --minor: #f59e0b;
  --minor-soft: #fef3c7;
  --major: #ef4444;
  --major-soft: #fee2e2;
  --maint: #3b82f6;
  --maint-soft: #dbeafe;
  --accent: #0f766e;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1120;
    --card: #111827;
    --text: #e5e7eb;
    --muted: #94a3b8;
    --line: #1f2937;
    --ok-soft: #064e3b;
    --minor-soft: #451a03;
    --major-soft: #450a0a;
    --maint-soft: #172554;
    --accent: #2dd4bf;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 860px; margin: 0 auto; padding: 0 16px; }

.top { background: var(--card); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 650; font-size: 17px; white-space: nowrap; }
.brand:hover { text-decoration: none; }
.brand em { font-style: normal; font-weight: 500; color: var(--muted); border-left: 1px solid var(--line); padding-left: 10px; }
.logo { width: 30px; height: 30px; flex: none; }
.top nav { display: flex; gap: 18px; font-size: 14px; }
.top nav a { color: var(--muted); }
.top nav a:hover { color: var(--text); text-decoration: none; }

main { padding-top: 28px; padding-bottom: 24px; }
.banner {
  display: flex; align-items: center; gap: 14px;
  background: var(--ok); color: #fff;
  border-radius: 12px; padding: 18px 22px; margin-bottom: 30px;
}
.banner h1 { margin: 0; font-size: 19px; font-weight: 650; }
.banner p { margin: 2px 0 0; opacity: .9; font-size: 13.5px; }
.dot { width: 12px; height: 12px; border-radius: 50%; background: #fff; flex: none; box-shadow: 0 0 0 5px rgba(255,255,255,.25); }

.sec { font-size: 15px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 30px 0 12px; font-weight: 600; }
.comp { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; margin-bottom: 12px; }
.comp-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.comp h3 { margin: 0; font-size: 15.5px; font-weight: 600; }
.comp-head p { margin: 2px 0 0; color: var(--muted); font-size: 13px; }
.pill { font-size: 12.5px; font-weight: 600; padding: 3px 10px; border-radius: 999px; white-space: nowrap; }
.pill.ok { background: var(--ok-soft); color: var(--ok); }

.bars { list-style: none; margin: 14px 0 6px; padding: 0; display: flex; gap: 2px; height: 32px; }
.bar { flex: 1 1 0; min-width: 0; border-radius: 2px; background: var(--ok); }
.bar.minor { background: var(--minor); }
.bar.major { background: var(--major); }
.bar.maint { background: var(--maint); }
.bars .bar:hover { opacity: .7; }
.comp-foot { display: flex; justify-content: space-between; color: var(--muted); font-size: 12px; }

.legend { display: flex; flex-wrap: wrap; gap: 16px; color: var(--muted); font-size: 12.5px; margin: 6px 0 0; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; }

.inc { background: var(--card); border: 1px solid var(--line); border-left-width: 4px; border-radius: 12px; padding: 14px 18px; margin-bottom: 12px; }
.inc.minor { border-left-color: var(--minor); }
.inc.major { border-left-color: var(--major); }
.inc.maint { border-left-color: var(--maint); }
.inc-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.inc h3 { margin: 0; font-size: 15px; font-weight: 600; }
.inc time { display: block; color: var(--muted); font-size: 12.5px; margin: 2px 0 8px; }
.inc ul { margin: 0; padding-left: 18px; font-size: 14px; }
.inc li { margin: 3px 0; }
.tag { font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 999px; white-space: nowrap; }
.tag.minor { background: var(--minor-soft); color: var(--minor); }
.tag.major { background: var(--major-soft); color: var(--major); }
.tag.maint { background: var(--maint-soft); color: var(--maint); }
.more { margin: 8px 0 0; font-size: 14px; }

.pagetitle { font-size: 24px; margin: 0 0 4px; }
.lead { color: var(--muted); margin: 0 0 20px; }

.nf { text-align: center; padding: 60px 0 40px; }
.nf .code { font-size: 64px; font-weight: 700; color: var(--accent); margin: 0; line-height: 1; }
.nf h1 { font-size: 22px; margin: 14px 0 6px; }
.nf p { color: var(--muted); }
.btn { display: inline-block; margin-top: 10px; padding: 9px 18px; border-radius: 8px; background: var(--accent); color: #fff; font-weight: 600; }
.btn:hover { text-decoration: none; opacity: .9; }
@media (prefers-color-scheme: dark) { .btn { color: #0b1120; } }

.foot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: 12.5px; padding-top: 18px; padding-bottom: 32px; border-top: 1px solid var(--line); margin-top: 18px; }

@media (max-width: 560px) {
  .top nav { gap: 12px; font-size: 13.5px; }
  .brand { font-size: 15.5px; gap: 8px; }
  .brand em { display: none; }
  .bars { gap: 1px; height: 28px; }
  .comp-foot span:nth-child(2) { display: none; }
  .banner { padding: 16px; }
}