:root {
  color-scheme: dark;
  --ink: #0d0b0e;
  --ink-soft: #141018;
  --lacquer: #1b1417;
  --lacquer-raised: #251a1c;
  --washi: #f4eee2;
  --muted: #c8bcaa;
  --gold: #d6ad57;
  --gold-bright: #f1cf7a;
  --vermillion: #e56a54;
  --indigo: #211934;
  --ember: #6a3620;
  --gold-glow-soft: rgb(214 173 87 / .12);
  --gold-glow: rgb(214 173 87 / .3);
  --ink-veil: rgb(13 11 14 / .76);
  --shadow: rgb(0 0 0 / .48);
}
* { box-sizing: border-box; }
html {
  background: var(--ink);
  color: var(--washi);
  font-family: Arial, "Noto Sans TC", "Microsoft JhengHei", "Yu Gothic UI", Meiryo, sans-serif;
  font-size: 100%;
  line-height: 1.7;
}
body {
  margin: 0;
  min-width: 20rem;
  background: radial-gradient(circle at 84% 8%, var(--gold-glow-soft), transparent 28rem), var(--ink);
  overflow-wrap: anywhere;
}
::selection { background: var(--vermillion); color: var(--ink); }
.shell {
  width: min(80rem, calc(100% - 2rem));
  min-width: min(20rem, calc(100% - 2rem));
  margin-inline: auto;
}
h1, h2, h3, .site-name {
  font-family: Arial, "Noto Sans TC", "Microsoft JhengHei", "Yu Gothic UI", Meiryo, sans-serif;
  line-height: 1.18;
  text-wrap: balance;
}
h1, h2, h3, p { margin-block-start: 0; }
p { max-width: 70ch; }
a {
  color: var(--gold-bright);
  text-decoration-color: var(--gold);
  text-decoration-thickness: .1em;
  text-underline-offset: .2em;
}
a:hover { text-decoration-thickness: .18em; }
:focus-visible {
  outline: .22rem solid var(--gold-bright);
  outline-offset: .22rem;
  box-shadow: 0 0 0 .18rem var(--ink);
}
.skip-link {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 20;
  min-height: 2.75rem;
  padding: .65rem 1rem;
  background: var(--gold-bright);
  color: var(--ink);
  font-weight: 700;
  transform: translateY(-250%);
}
.skip-link:focus { transform: translateY(0); }
.site-header {
  border-bottom: 1px solid var(--gold);
  background: var(--ink);
  padding-block: .75rem;
}
.site-name { margin: 0; font-size: clamp(1.05rem, 1rem + .35vw, 1.35rem); }
.site-name a {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  gap: .7rem;
  color: var(--washi);
  text-decoration: none;
}
.site-name a::before {
  display: inline-grid;
  width: 2.35rem;
  height: 2.35rem;
  place-items: center;
  background: var(--vermillion);
  color: var(--ink);
  content: "先";
  font-weight: 900;
}
nav { border-bottom: 1px solid var(--gold); background: var(--lacquer); }
nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: .25rem clamp(.65rem, 2.5vw, 1.75rem);
  margin-block: 0;
  padding-block: .4rem;
  list-style: none;
}
nav a {
  display: inline-flex;
  min-width: 2.75rem;
  min-height: 2.75rem;
  align-items: center;
  color: var(--washi);
  font-weight: 700;
  text-decoration: none;
}
nav a[aria-current="page"], nav a[aria-current="true"] { box-shadow: inset 0 -.18rem var(--gold-bright); color: var(--gold-bright); }
main { display: flow-root; padding-bottom: clamp(4rem, 7vw, 8rem); }
.hero {
  position: relative;
  isolation: isolate;
  overflow: clip;
  border-bottom: 1px solid var(--gold);
  background: var(--ink);
}
.hero::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgb(13 11 14 / .94) 0%, rgb(13 11 14 / .84) 58%, var(--ink-veil) 100%);
  content: "";
  pointer-events: none;
}
.hero-art {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
}
.hero-art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: end;
  padding-block: clamp(4.5rem, 10vw, 9rem) clamp(3.5rem, 8vw, 7rem);
}
.hero-copy { flex: 1 1 34rem; min-width: min(20rem, 100%); max-width: 46rem; }
.hero-kicker, .section-heading p, .latest-intro > p, .page-lead > p, .category-mark {
  margin-bottom: .75rem;
  color: var(--vermillion);
  font-size: .875rem;
  font-weight: 800;
  letter-spacing: .16em;
}
.hero-kicker { color: var(--gold-bright); }
.hero h1 { margin-bottom: 1.25rem; font-size: clamp(2.7rem, 7vw, 6.8rem); font-weight: 900; }
.hero-thesis { margin-bottom: 0; color: var(--washi); font-size: clamp(1.1rem, 1rem + .55vw, 1.55rem); font-weight: 600; }
.daily-date {
  display: inline-block;
  margin-inline-start: .55em;
  color: var(--gold);
  font-family: Arial, "Noto Sans TC", "Microsoft JhengHei", "Yu Gothic UI", Meiryo, sans-serif;
  font-size: 1rem;
  font-variant-numeric: lining-nums tabular-nums;
  font-weight: 400;
  letter-spacing: .04em;
  vertical-align: middle;
  white-space: nowrap;
}
.content-section { margin-top: clamp(3rem, 7vw, 6.5rem); }
.latest-intro {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: end;
  min-width: min(20rem, calc(100% - 2rem));
}
.latest-intro > p { flex-basis: 100%; margin-bottom: 0; }
.latest-intro h2 { flex: 1 1 20rem; min-width: min(20rem, 100%); margin-bottom: 0; font-size: clamp(2rem, 4.4vw, 4.6rem); }
.date-link { display: inline-flex; min-height: 2.75rem; align-items: center; font-weight: 700; }
.section-heading { min-width: min(20rem, 100%); margin-bottom: clamp(1.5rem, 3vw, 2.5rem); }
.section-heading p { margin-bottom: .45rem; }
.section-heading h2 { margin-bottom: 0; font-size: clamp(2.2rem, 4.8vw, 5.2rem); }
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(20rem, 100%), 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
}
.news-item {
  position: relative;
  min-width: min(20rem, 100%);
  border: 1px solid var(--gold);
  border-radius: .25rem;
  background: linear-gradient(148deg, var(--lacquer-raised), var(--lacquer));
  box-shadow: 0 1rem 2.5rem var(--shadow);
  padding: clamp(1rem, 2.4vw, 1.5rem);
}
.news-item::after {
  position: absolute;
  inset: .45rem;
  border: 1px solid var(--gold-glow-soft);
  content: "";
  pointer-events: none;
}
.category-mark { position: relative; z-index: 1; margin-bottom: .65rem; }
.illust {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  max-height: 24rem;
  aspect-ratio: 16 / 9;
  border-bottom: 1px solid var(--gold);
  object-fit: cover;
}
.news-item h3 { position: relative; z-index: 1; margin: 1.2rem 0 .8rem; padding-inline-end: .75rem; text-wrap: wrap; font-size: clamp(1.35rem, 1.15rem + .7vw, 1.85rem); }
.news-item p { position: relative; z-index: 1; }
.source { color: var(--muted); font-size: .95rem; }
.brush-divider {
  display: block;
  width: min(80rem, calc(100% - 2rem));
  height: auto;
  margin: clamp(2.5rem, 6vw, 5rem) auto 0;
  overflow: hidden;
}
.brush-divider path { fill: none; stroke-linecap: round; }
.brush-shadow { stroke: var(--vermillion); stroke-width: 16; opacity: .42; }
.brush-gold { stroke: var(--gold-bright); stroke-width: 3; filter: drop-shadow(0 0 .4rem var(--gold-glow)); }
.perspective, .prose-page {
  min-width: min(20rem, calc(100% - 2rem));
  border: 1px solid var(--gold);
  background: var(--lacquer);
  padding: clamp(1.25rem, 4vw, 2.5rem);
}
.perspective h2, .prose-page h2 { margin-bottom: 1rem; font-size: clamp(1.7rem, 3vw, 2.7rem); }
.perspective p:last-child, .prose-page p:last-child { margin-bottom: 0; }
.page-lead {
  min-width: min(20rem, calc(100% - 2rem));
  border-bottom: 1px solid var(--gold);
  padding-block: clamp(4rem, 9vw, 8rem) clamp(2rem, 5vw, 4rem);
}
.page-lead > p { margin-bottom: .5rem; }
.page-lead h1 { max-width: 18ch; margin-bottom: 0; font-size: clamp(3rem, 8vw, 7.5rem); }
.prose-page { width: min(48rem, calc(100% - 2rem)); }
.correction-list { margin: 0; padding-inline-start: 1.4rem; }
.correction-list li + li { margin-top: 1rem; }
.empty { border: 1px solid var(--gold); background: var(--lacquer); padding: 1.25rem; }
footer {
  border-top: 1px solid var(--gold);
  background: var(--lacquer);
  color: var(--muted);
  padding-block: clamp(2rem, 5vw, 4rem);
}
footer p:last-child { margin-bottom: 0; }
@media (max-width: 30rem) {
  body { min-width: 0; }
  .shell, .brush-divider { width: calc(100% - 1rem); min-width: 0; }
  .hero-copy, .news-item, .section-heading, .latest-intro, .page-lead, .perspective, .prose-page { min-width: 0; }
  .hero-inner { gap: 2.25rem; padding-block: 3.5rem 3rem; }
  .hero h1 { font-size: clamp(2.45rem, 14vw, 3.4rem); }
  .news-item { padding: .8rem; }
}
@media (prefers-reduced-motion: no-preference) {
  .news-item {
    transition: transform 450ms ease, border-color 450ms ease, box-shadow 450ms ease;
  }
  .news-item:hover, .news-item:focus-within {
    border-color: var(--gold-bright);
    box-shadow: 0 1.4rem 3.5rem var(--shadow), 0 0 1.8rem var(--gold-glow);
    transform: translateY(-.45rem);
  }
  @supports (animation-timeline: view()) {
    .content-section, .news-item, .perspective, .page-lead {
      animation: reveal-rise 1s both;
      animation-range: entry 0% entry 32%;
      animation-timeline: view();
    }
    @keyframes reveal-rise {
      from { transform: translateY(1.5rem); }
      to { transform: translateY(0); }
    }
  }
}
:lang(ja),
:lang(ja) h1,
:lang(ja) h2,
:lang(ja) h3,
:lang(ja) .site-name,
:lang(ja) .daily-date {
  font-family: "Yu Gothic UI", "Noto Sans JP", Arial, "Noto Sans TC", "Microsoft JhengHei", Meiryo, sans-serif;
}