/* Shinome Brief — editorial stylesheet. No frameworks, no external requests. */

:root {
  --paper: #f7f5f0;
  --paper-raised: #fdfcf9;
  --ink: #1c1a17;
  --ink-soft: #55504a;
  --ink-faint: #8a847c;
  --rule: #d9d4ca;
  --rule-strong: #1c1a17;
  --accent: #a8322a;
  --serif: "New York", "Iowan Old Style", "Palatino", Georgia, serif;
  --sans: system-ui, -apple-system, "Helvetica Neue", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #171512;
    --paper-raised: #1e1c18;
    --ink: #e9e5dd;
    --ink-soft: #b0a99e;
    --ink-faint: #79736a;
    --rule: #35322c;
    --rule-strong: #e9e5dd;
    --accent: #e06a5c;
  }
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  padding: 0 20px;
}

.sheet {
  max-width: 640px;
  margin: 0 auto;
  padding: 28px 0 64px;
}

a { color: inherit; text-decoration: none; }

/* ---------- masthead ---------- */

.masthead { padding-bottom: 14px; border-bottom: 3px solid var(--rule-strong); }

.masthead .paper-name {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.masthead h1 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(30px, 7vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin-top: 6px;
}

.masthead .issue-meta {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink-faint);
}

.editor-note {
  margin-top: 14px;
  padding: 10px 14px;
  background: var(--paper-raised);
  border-left: 3px solid var(--rule);
  font-size: 13.5px;
  font-style: italic;
  color: var(--ink-soft);
}

/* ---------- sections ---------- */

section.vertical { margin-top: 44px; }

.section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  border-bottom: 1px solid var(--rule-strong);
  padding-bottom: 8px;
}

.section-head h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(22px, 5vw, 27px);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.section-head .count {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  margin-left: auto;
}

/* ---------- lead story ---------- */

article.lead { padding: 22px 0 24px; border-bottom: 1px solid var(--rule); }

article.lead .kicker {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

article.lead h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(23px, 5.6vw, 30px);
  line-height: 1.18;
  margin-top: 8px;
}

article.lead h3 a:hover { color: var(--accent); }

article.lead .dek {
  margin-top: 10px;
  font-family: var(--serif);
  font-size: 17.5px;
  line-height: 1.5;
  color: var(--ink-soft);
}

article.lead .summary { margin-top: 10px; font-size: 15px; color: var(--ink-soft); }

/* ---------- ranked items ---------- */

ol.items { list-style: none; }

ol.items li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 0 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
}

ol.items li:last-child { border-bottom: 0; }

.rank {
  font-family: var(--serif);
  font-size: 24px;
  line-height: 1.15;
  color: var(--ink-faint);
  font-variant-numeric: lining-nums;
  text-align: right;
}

.item-body h4 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 17.5px;
  line-height: 1.3;
}

.item-body h4 a:hover { color: var(--accent); }

.item-body .summary { margin-top: 6px; font-size: 14.5px; color: var(--ink-soft); }

/* ---------- shared: meta line + use-it ---------- */

.meta {
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
}

.meta .src { text-transform: uppercase; }

.use {
  margin-top: 10px;
  font-size: 14.5px;
  font-style: italic;
  color: var(--ink);
  padding-left: 12px;
  border-left: 2px solid var(--accent);
}

.use .tag {
  font-family: var(--mono);
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-right: 6px;
}

/* ---------- footer / archive ---------- */

footer { margin-top: 56px; border-top: 3px solid var(--rule-strong); padding-top: 16px; }

footer .archive-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

footer ul { list-style: none; margin-top: 10px; }

footer li { padding: 7px 0; border-bottom: 1px solid var(--rule); }

footer li a {
  font-family: var(--serif);
  font-size: 15.5px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

footer li a:hover { color: var(--accent); }

footer li .day {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
}

footer .colophon { margin-top: 18px; font-size: 12.5px; color: var(--ink-faint); }

@media (min-width: 700px) {
  body { font-size: 16.5px; }
  .sheet { padding-top: 44px; }
  ol.items li { grid-template-columns: 42px 1fr; }
}