:root {
  --bg: #f7f2ea;
  --paper: #fffaf2;
  --ink: #191512;
  --muted: #6f665d;
  --line: #ded3c2;
  --accent: #b47a3d;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Georgia, 'Times New Roman', serif;
  line-height: 1.55;
}
a { color: inherit; }
.shell { min-height: 100vh; display: grid; grid-template-columns: 280px 1fr; }
.sidebar {
  position: sticky; top: 0; height: 100vh;
  border-right: 1px solid var(--line);
  padding: 28px 22px;
  background: rgba(255,250,242,.78);
}
.brand { display: flex; gap: 12px; align-items: center; margin-bottom: 34px; }
.mark { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; color: var(--accent); border: 1px solid var(--line); font-style: italic; }
.brand span { display: block; color: var(--muted); font-size: 13px; }
nav { display: grid; gap: 10px; }
nav a { text-decoration: none; padding: 11px 12px; border-radius: 14px; color: var(--muted); }
nav a.active, nav a:hover { color: var(--ink); background: var(--ink); color: var(--paper); }
main { max-width: 980px; padding: 72px clamp(22px, 6vw, 82px); }
.hero { padding: 30px 0 66px; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .13em; font-size: 12px; font-weight: 700; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(52px, 8vw, 108px); line-height: .92; letter-spacing: -.055em; margin-bottom: 24px; }
h2 { font-size: clamp(30px, 4vw, 54px); line-height: 1; letter-spacing: -.035em; margin-bottom: 18px; }
h3 { font-size: 24px; line-height: 1.1; margin-bottom: 10px; }
p { font-size: 20px; max-width: 760px; color: #332d28; }
.lead { font-size: clamp(24px, 3vw, 36px); line-height: 1.2; color: var(--ink); }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: 999px; text-decoration: none; background: var(--ink); color: var(--paper); font-weight: 700; font-family: system-ui, sans-serif; }
.button.secondary { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.card { margin: 34px 0; padding: clamp(24px, 4vw, 44px); border: 1px solid var(--line); border-radius: 30px; background: var(--paper); }
.card.muted { background: transparent; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 34px 0; }
.grid article { padding: 26px; min-height: 190px; border: 1px solid var(--line); border-radius: 26px; background: var(--paper); }
.grid p, .small { font-size: 17px; color: var(--muted); }
.notfound { padding: 10vw; }
@media (max-width: 820px) {
  .shell { display: block; }
  .sidebar { position: relative; height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  nav { grid-template-columns: 1fr 1fr; }
  main { padding-top: 42px; }
  .grid { grid-template-columns: 1fr; }
  p { font-size: 18px; }
}

.evidence-list { margin: 22px 0 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.evidence-list li { padding: 16px 18px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,250,242,.62); }
.evidence-list a { font-weight: 700; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.evidence-list span { display: block; margin-top: 4px; color: var(--muted); font-size: 16px; }