:root {
  --gr-coral-500: #FF5A3C;
  --gr-coral-600: #E54125;
  --gr-ink-1000: #0E0E0C;
  --gr-ink-800:  #2A2A26;
  --gr-ink-600:  #6B6B65;
  --gr-ink-100:  #ECECE6;
  --gr-ink-50:   #F4F3EE;
  --gr-paper:    #FAFAF7;
  --gr-white:    #FFFFFF;
  --f-display: "Bricolage Grotesque", ui-serif, Georgia, serif;
  --f-body: "Geist", ui-sans-serif, system-ui, -apple-system, "SF Pro Text", sans-serif;
  --f-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--gr-paper);
  color: var(--gr-ink-1000);
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: var(--gr-coral-600); text-decoration: none; }
a:hover { text-decoration: underline; }

.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(250,250,247,0.8);
  border-bottom: 1px solid var(--gr-ink-100);
}
.nav-inner {
  max-width: 860px; margin: 0 auto;
  padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand {
  font-family: var(--f-display);
  font-weight: 600; font-size: 22px;
  letter-spacing: -0.02em; color: var(--gr-ink-1000);
}
.brand em { font-style: normal; color: var(--gr-coral-500); }
.nav-inner .back { font-size: 14px; color: var(--gr-ink-600); }

.wrap { max-width: 760px; margin: 0 auto; padding: 56px 24px 80px; }

.eyebrow {
  font-family: var(--f-mono); font-size: 12px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--gr-coral-500); margin-bottom: 12px;
}
h1 {
  font-family: var(--f-display); font-weight: 600;
  font-size: clamp(36px, 6vw, 56px);
  letter-spacing: -0.03em; line-height: 1.0; margin: 0 0 12px;
}
h2 {
  font-family: var(--f-display); font-weight: 500;
  font-size: 26px; letter-spacing: -0.02em;
  margin: 40px 0 12px; line-height: 1.15;
}
p, li { color: var(--gr-ink-800); }
.lede { font-size: 19px; color: var(--gr-ink-800); }
.meta { font-family: var(--f-mono); font-size: 12px; color: var(--gr-ink-600); letter-spacing: 0.04em; margin: 0 0 6px; }
ul { padding-left: 20px; }
li { margin: 6px 0; }

.todo {
  background: #FDF1D9; border: 1px solid #F4B23E;
  border-radius: 6px; padding: 1px 7px;
  font-family: var(--f-mono); font-size: 0.85em;
  color: #8a5a00; white-space: nowrap;
}
.draft-banner {
  background: #FFF1ED; border: 1px solid #FFD9CC;
  border-radius: 12px; padding: 14px 18px;
  font-size: 14px; line-height: 1.5; color: var(--gr-ink-800);
  margin-bottom: 36px;
}
.draft-banner b { color: var(--gr-ink-1000); }

.foot {
  border-top: 1px solid var(--gr-ink-100);
  margin-top: 56px; padding: 28px 0 8px;
  font-family: var(--f-mono); font-size: 12px;
  color: var(--gr-ink-600); letter-spacing: 0.04em;
  display: flex; gap: 20px; flex-wrap: wrap;
}
.foot a { color: var(--gr-ink-600); }