:root {
  --bg: #FAF8F3;
  --surface: #FFFFFF;
  --surface-muted: #F3EFE6;
  --border: #E8E2D4;
  --text: #1E1A12;
  --muted: #6B6455;
  --accent: #8A5A00;
  --sun: #FFC233;
  --sun-top: #FFD866;
  --sun-bottom: #FFB01F;
  --ink: #1E1A12;
  --radius: 16px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121110;
    --surface: #1D1B18;
    --surface-muted: #272420;
    --border: #34302A;
    --text: #F5F1E8;
    --muted: #B3AB9C;
    --accent: #FFC233;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; background: var(--surface); padding: 8px 12px; border-radius: 8px; z-index: 10; }
.draft { background: #C62828; color: #fff; text-align: center; padding: 8px 16px; font-weight: 700; font-size: 14px; }
mark.todo { background: #FDECEA; color: #C62828; padding: 0 4px; border-radius: 4px; }

.top {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  max-width: 1080px; margin: 0 auto; padding: 20px 16px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 800; font-size: 22px; letter-spacing: -0.5px; }
.brand b { color: var(--accent); }
.mark { width: 36px; height: 36px; color: var(--ink); }
.mark .cut { fill: var(--sun); }
.mark .cut-stroke { stroke: var(--sun); }
@media (prefers-color-scheme: dark) {
  .mark { color: var(--sun); }
  .mark .cut { fill: var(--bg); }
  .mark .cut-stroke { stroke: var(--bg); }
}
nav { display: flex; gap: 6px; flex-wrap: wrap; }
nav a { color: var(--text); text-decoration: none; padding: 6px 12px; border-radius: 999px; font-weight: 600; font-size: 15px; }
nav a:hover, nav a[aria-current] { background: var(--surface-muted); }
nav a.lang { border: 1px solid var(--border); }

main { max-width: 1080px; margin: 0 auto; padding: 0 16px 48px; }
.doc { max-width: 760px; margin: 0 auto; }
.doc h1 { font-size: 34px; line-height: 1.2; letter-spacing: -0.5px; margin: 16px 0 8px; }
.doc h2 { font-size: 21px; margin: 36px 0 8px; }
.doc h3 { font-size: 17px; margin: 24px 0 4px; }
.doc .meta { color: var(--muted); margin: 0 0 24px; }
.doc table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 15px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--border); }
.doc th { background: var(--surface-muted); }
.doc .table-wrap { overflow-x: auto; }
.note { background: var(--surface-muted); border-radius: 12px; padding: 14px 16px; }

.hero {
  border-radius: 28px; padding: 56px 24px; text-align: center; color: var(--ink);
  background: linear-gradient(135deg, var(--sun-top), var(--sun-bottom));
}
.hero .mark { width: 96px; height: 96px; color: var(--ink); }
.hero .mark .cut { fill: var(--sun-top); }
.hero .mark .cut-stroke { stroke: var(--sun-top); }
.hero h1 { font-size: clamp(40px, 8vw, 64px); margin: 12px 0 0; letter-spacing: -1.5px; line-height: 1.05; }
.hero h1 b { color: #fff; }
.hero p { font-size: 19px; margin: 12px auto 0; max-width: 560px; }
.badges { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 28px; }
.badge { background: var(--ink); color: #fff; border-radius: 12px; padding: 10px 18px; font-weight: 700; text-decoration: none; }
.badge small { display: block; font-weight: 500; opacity: 0.75; font-size: 12px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 32px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.card h2, .card h3 { margin: 0 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); }
.cta { display: inline-block; margin-top: 12px; font-weight: 700; }
section.band { margin-top: 48px; }
section.band > h2 { font-size: 26px; margin: 0 0 4px; }

.bottom { border-top: 1px solid var(--border); max-width: 1080px; margin: 0 auto; padding: 24px 16px 40px; font-size: 14px; }
.bottom p { margin: 6px 0; display: flex; gap: 14px; flex-wrap: wrap; }
.bottom p a { color: var(--muted); }
.muted { color: var(--muted); }