/* 1994.life — shared site styles (B · Quiet Grid) */

:root {
  --paper: #f3f5f1;
  --ink: #111111;
  --ink-2: #4a4a44;
  --ink-3: #737a70;
  --rule: #d3d9cf;
  --rule-soft: #e1e6dd;
  --accent: oklch(0.65 0.14 50);
  --accent-soft: oklch(0.65 0.14 50 / 0.10);

  --max: 1040px;
  --pad-x: 80px;
  --pad-y: 64px;

  --fs-body: 14px;
  --fs-small: 12px;
  --fs-h1: 22px;
  --fs-h2: 14px;
  --fs-display: 34px;
}

*, *::before, *::after { box-sizing: border-box; }

html, body { margin: 0; padding: 0; background: var(--paper); color: var(--ink); }

body {
  font-family: 'Helvetica Neue', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  font-size: var(--fs-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--accent); }

/* ── Page frame ──────────────────────────────────────────── */
.page {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--pad-y) var(--pad-x);
}

/* ── Top header (logo + nav) ─────────────────────────────── */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 16px;
  margin-bottom: 48px;
}
.brand-name {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0;
  margin: 0;
}
.brand-sub {
  font-size: 12px;
  color: var(--ink-3);
  margin: 2px 0 0;
}
.site-nav {
  display: flex;
  gap: 28px;
  font-size: 13px;
}
.site-nav a[aria-current="page"] { color: var(--accent); }

/* ── Section headers ─────────────────────────────────────── */
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 24px;
}
.section-head h2 {
  margin: 0;
  font-size: var(--fs-h2);
  font-weight: 500;
}
.section-head .meta { font-size: 12px; color: var(--ink-3); }
.section-head a.more { font-size: 12px; color: var(--accent); }

/* ── Bio paragraph ───────────────────────────────────────── */
.bio {
  max-width: 640px;
  margin: 0 0 32px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* ── Dia status strip ───────────────────────────────────── */
.dia-status {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 48px;
  align-items: start;
  padding: 24px 0;
  margin-bottom: 56px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.dia-copy h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.4;
}
.dia-copy p {
  margin: 8px 0 0;
  color: var(--ink-2);
}
.dia-copy .eyebrow {
  margin: 0 0 6px;
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0;
}
.dia-signals {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
}
.dia-signal,
.dia-last {
  min-height: 72px;
  padding: 14px 16px;
  background: color-mix(in oklch, var(--paper), white 28%);
}
.dia-signal span,
.dia-last span {
  display: block;
  font-size: 11px;
  color: var(--ink-3);
}
.dia-signal strong,
.dia-last strong {
  display: block;
  margin-top: 8px;
  font-size: 15px;
  font-weight: 500;
}

/* ── Health stats card row ───────────────────────────────── */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  padding: 24px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.stat { display: flex; flex-direction: column; gap: 10px; }
.stat-label {
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0;
  text-transform: uppercase;
}
.stat-value {
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.stat-num {
  font-size: var(--fs-display);
  font-weight: 300;
  letter-spacing: 0;
  line-height: 1;
}
.stat-unit { font-size: 12px; color: var(--ink-3); }
.stat-spark { color: var(--ink-2); }
.stat--accent .stat-spark { color: var(--accent); }
.stat-spark svg { display: block; overflow: visible; }

/* ── Diary teaser ────────────────────────────────────────── */
.diary-feature {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 32px;
  align-items: start;
}
.diary-date { font-size: 12px; color: var(--ink-3); padding-top: 6px; }
.diary-title {
  margin: 0;
  font-size: 22px;
  font-weight: 400;
  line-height: 1.4;
}
.diary-excerpt {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.95;
  color: var(--ink-2);
}

/* ── 3-column recent picks ───────────────────────────────── */
.cols-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
}
.col h3 {
  margin: 0 0 16px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
}
.col-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 4px;
}
.col-head a {
  font-size: 11px;
  color: var(--ink-3);
}
.list-clean {
  list-style: none;
  padding: 0;
  margin: 0;
}
.row {
  padding: 10px 0;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
}
.row .meta { color: var(--ink-3); flex-shrink: 0; }

/* ── Section spacing ─────────────────────────────────────── */
.block { margin-bottom: 64px; }
.block:last-child { margin-bottom: 0; }

/* ── Sub-page title block ────────────────────────────────── */
.page-title {
  margin-bottom: 48px;
}
.page-title h1 {
  margin: 0;
  font-size: 28px;
  font-weight: 400;
  letter-spacing: 0;
}
.page-title .lead {
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--ink-3);
}
.crumb {
  font-size: 12px;
  color: var(--ink-3);
  margin: 0 0 24px;
}
.crumb a { color: var(--ink-3); }
.crumb a:hover { color: var(--accent); }

/* ── Diary list (full page) ──────────────────────────────── */
.diary-list {
  padding: 0;
  margin: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 56px;
}
.diary-list > li {
  display: grid;
  grid-template-columns: 160px 1fr;
  column-gap: 40px;
}
.diary-list .date {
  font-size: 12px;
  color: var(--ink-3);
  padding-top: 6px;
}
.diary-list article h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.4;
}
.diary-list article p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.95;
  color: var(--ink-2);
}

/* ── Card lists for food/books/ents ──────────────────────── */
.card-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.card-list li {
  display: grid;
  grid-template-columns: 120px 1fr 120px;
  gap: 32px;
  align-items: baseline;
  padding: 24px 0;
  border-top: 1px solid var(--rule);
}
.card-list li:last-child { border-bottom: 1px solid var(--rule); }
.card-list .when { font-size: 12px; color: var(--ink-3); }
.card-list .primary {
  font-size: 17px;
  font-weight: 400;
  line-height: 1.4;
}
.card-list .secondary {
  font-size: 13px;
  color: var(--ink-3);
  margin-top: 4px;
}
.card-list .note {
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.8;
  grid-column: 2 / span 2;
}
.card-list .rating {
  font-size: 12px;
  color: var(--ink-3);
  text-align: right;
}
.card-list .rating strong {
  color: var(--accent);
  font-weight: 500;
}

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  margin-top: 80px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  font-size: 11px;
  color: var(--ink-3);
  display: flex;
  justify-content: space-between;
  gap: 24px;
}
.site-footer a { color: var(--ink-3); }
.site-footer a:hover { color: var(--accent); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 760px) {
  :root { --pad-x: 24px; --pad-y: 40px; --fs-display: 28px; }
  .site-header { flex-direction: column; gap: 16px; align-items: flex-start; }
  .site-nav { gap: 18px; flex-wrap: wrap; }
  .dia-status { grid-template-columns: 1fr; gap: 24px; }
  .dia-signals { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .diary-feature { grid-template-columns: 1fr; gap: 12px; }
  .cols-3 { grid-template-columns: 1fr; gap: 40px; }
  .diary-list > li { grid-template-columns: 1fr; row-gap: 8px; }
  .diary-list .date { padding-top: 0; }
  .card-list li { grid-template-columns: 1fr; gap: 6px; }
  .card-list .rating { text-align: left; }
  .card-list .note { grid-column: 1; }
  .site-footer { flex-direction: column; gap: 8px; }
}