:root {
  --bg: #f6f8fc; --card: #ffffff; --fg: #17223b; --muted: #55607a; --line: #dbe2ef;
  --brand: #1d3f8f; --brand-ink: #ffffff; --ok: #1f845a; --warn-bg: #fff4d6; --warn-fg: #6b4a00; --code: #eef2fa;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f1626; --card: #172036; --fg: #e8edf8; --muted: #a8b3cc; --line: #2a3654;
          --brand: #8fb0ff; --brand-ink: #0f1626; --ok: #5fd39b; --warn-bg: #3a2f12; --warn-fg: #ffe2a0; --code: #1e2944;
          color-scheme: dark; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg);
       font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
a { color: var(--brand); text-underline-offset: 2px; }
.wrap { max-width: 760px; margin: 0 auto; padding: 32px max(16px, env(safe-area-inset-left, 0px)) 48px max(16px, env(safe-area-inset-right, 0px)); }
header.top { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; }
header.top img { width: 48px; height: 48px; border-radius: 12px; }
header.top a.name { font-weight: 700; font-size: 20px; color: var(--fg); text-decoration: none; }
h1 { font-size: clamp(28px, 5vw, 40px); line-height: 1.15; margin: 0 0 12px; text-wrap: balance; }
h2 { font-size: 22px; margin: 36px 0 10px; text-wrap: balance; }
h3 { font-size: 18px; margin: 22px 0 6px; }
p.lead { font-size: 19px; color: var(--muted); margin: 0 0 20px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.grid .card h3 { margin-top: 0; }
.shots { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; margin: 20px 0; }
.shots figure { margin: 0; }
.shots img { width: 100%; height: auto; border-radius: 10px; border: 1px solid var(--line); display: block; }
.shots figcaption { font-size: 14px; color: var(--muted); margin-top: 6px; }
ul.checks { padding-left: 20px; }
ul.checks li { margin: 4px 0; }
.tag { font-size: 13px; background: var(--code); border-radius: 6px; padding: 1px 6px; white-space: nowrap; }
.note { background: var(--warn-bg); color: var(--warn-fg); border-radius: 10px; padding: 12px 16px; }
code, pre { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 14px; background: var(--code); border-radius: 6px; }
code { padding: 1px 5px; overflow-wrap: anywhere; }
pre { padding: 12px 14px; overflow-x: auto; }
footer { margin-top: 48px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 15px; color: var(--muted);
         display: flex; flex-wrap: wrap; gap: 8px 18px; }
.updated { color: var(--muted); font-size: 15px; }