:root {
  --bg: #080809;
  --panel: #101012;
  --line: rgba(255, 255, 255, 0.1);
  --text: #f7f4ef;
  --muted: #aaa49b;
  --muted-2: #756f68;
  --coral: #e8735a;
  --gold: #c4956a;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--bg); color: var(--text); }
body { margin: 0; font-family: var(--sans); line-height: 1.6; background: radial-gradient(circle at 80% 10%, rgba(232,115,90,.14), transparent 34%), var(--bg); }
a { color: inherit; text-decoration-color: rgba(232,115,90,.55); text-underline-offset: 0.18em; }
a:hover { color: var(--coral); }
.page-shell { width: min(1060px, calc(100% - 40px)); margin: 0 auto; padding: 42px 0 90px; }
.crumb { display: flex; gap: 10px; color: var(--muted-2); font-size: 14px; margin-bottom: 92px; }
.kicker, .meta { color: var(--coral); text-transform: uppercase; letter-spacing: .16em; font-size: 12px; font-weight: 700; }
.hero-note-page { max-width: 860px; margin-bottom: 70px; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.02; font-weight: 500; letter-spacing: -0.03em; }
h1 { font-size: clamp(46px, 8vw, 92px); margin: 12px 0 24px; }
h2 { font-size: clamp(30px, 4vw, 48px); margin: 0 0 16px; }
h3 { font-size: 26px; margin-top: 42px; }
.lede { font-size: clamp(19px, 2vw, 24px); color: var(--muted); max-width: 720px; }
.note-list { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.note-list article { background: rgba(8,8,9,.94); padding: clamp(26px, 5vw, 52px); }
.note-list p { color: var(--muted); max-width: 760px; }
.article-grid { display: grid; grid-template-columns: minmax(0, 720px) 260px; gap: 80px; align-items: start; }
.article-grid h1 { font-size: clamp(30px, 4vw, 48px); }
.article-body { font-size: 18px; color: var(--muted); }
.article-body p, .article-body li { margin-bottom: 18px; }
.article-body strong { color: var(--text); }
.article-body h2 { font-size: 26px; color: #fff; margin-top: 54px; }
.article-body ul { padding-left: 1.2em; }
.side-note { border: 1px solid var(--line); padding: 24px; position: sticky; top: 24px; color: var(--muted); background: rgba(16,16,18,.72); }
.side-note strong { color: var(--text); display: block; margin-bottom: 8px; }
.cta-box { margin-top: 56px; border: 1px solid rgba(232,115,90,.35); padding: 28px; background: rgba(232,115,90,.08); }
@media (max-width: 820px) {
  .article-grid { grid-template-columns: 1fr; gap: 32px; }
  .side-note { position: static; }
  .crumb { margin-bottom: 56px; }
}