:root {
  --fg: #111;
  --muted: #6b7280;
  --bg: #f5f5f4;
  --card: #fff;
  --border: #e5e5e4;
  --border-strong: #d4d4d3;
  --accent: #d11a2a;
  --accent-dark: #8c0e1a;
  --ink: #0a0a0a;
  --max-w: 1180px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN",
    "ヒラギノ角ゴ ProN W3", "Yu Gothic", "Meiryo", sans-serif;
  color: var(--fg);
  background: var(--bg);
  line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  background: var(--ink);
  color: #fff;
  border-bottom: 4px solid var(--accent);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(140%);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 16px;
  padding-bottom: 16px;
}
.brand {
  color: #fff;
  font-weight: 900;
  font-size: 22px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.brand span {
  color: var(--accent);
  font-weight: 700;
  margin-left: 4px;
  font-size: 14px;
  letter-spacing: 0.1em;
}
.site-nav { display: flex; gap: 22px; }
.site-nav a {
  color: #d4d4d3;
  font-size: 14px;
  font-weight: 500;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}
.site-nav a:hover {
  color: #fff;
  border-bottom-color: var(--accent);
  text-decoration: none;
}

/* Hero */
.hero {
  position: relative;
  padding: 80px 0 60px;
  text-align: center;
  background:
    radial-gradient(ellipse at center top, rgba(209,26,42,0.18), transparent 60%),
    linear-gradient(180deg, #111 0%, #0a0a0a 100%);
  color: #fff;
  margin-bottom: 16px;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.hero h1 {
  font-size: clamp(32px, 6vw, 56px);
  margin: 0 0 16px;
  letter-spacing: 0.04em;
  font-weight: 900;
  text-transform: uppercase;
}
.hero h1 span { color: var(--accent); }
.hero .lead {
  color: #d4d4d3;
  margin: 0 auto;
  max-width: 680px;
  font-size: 16px;
  line-height: 1.8;
}

/* Section head */
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 48px 0 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-strong);
  position: relative;
}
.section-head::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 48px;
  height: 3px;
  background: var(--accent);
}
.section-head h2 {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.section-head a {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}
.section-head a:hover { color: var(--accent); }

/* Card grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}
.card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  color: var(--fg);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0,0,0,.1);
  border-color: var(--border-strong);
  text-decoration: none;
}
.card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: #f0f0ef;
  display: block;
}
.card.no-img {
  background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
  color: #fff;
  border-color: #222;
}
.card.no-img:hover {
  border-color: var(--accent);
}
.card.no-img .card-body {
  padding: 20px 18px;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.card.no-img .card-body::before {
  content: "";
  display: block;
  width: 32px;
  height: 3px;
  background: var(--accent);
  margin-bottom: 10px;
}
.card.no-img h3 { color: #fff; }
.card.no-img time { color: #a1a1a0; }
.card-body { padding: 14px 16px 18px; }
.card-body time {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.card-body h3 {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.55;
  font-weight: 600;
  color: inherit;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.fighter-card .placeholder {
  width: 100%;
  aspect-ratio: 1/1;
  background: linear-gradient(135deg, #222, #0a0a0a);
  color: var(--accent);
  font-size: 64px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* News list (year listings) */
.year-block { margin-bottom: 48px; }
.year-block > h2 {
  font-size: 28px;
  margin: 32px 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-strong);
  font-weight: 900;
  position: relative;
  letter-spacing: 0.02em;
}
.year-block > h2::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 64px;
  height: 3px;
  background: var(--accent);
}
.news-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.news-list li {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color .15s, transform .15s;
}
.news-list li:hover { border-color: var(--accent); }
.news-list a {
  display: flex;
  gap: 16px;
  padding: 14px 18px;
  align-items: center;
  color: var(--fg);
}
.news-list a:hover { text-decoration: none; }
.news-list img {
  width: 96px;
  height: 72px;
  object-fit: cover;
  flex-shrink: 0;
  border-radius: 6px;
  background: #f0f0ef;
}
.thumb-placeholder {
  width: 96px;
  height: 72px;
  flex-shrink: 0;
  border-radius: 6px;
  background: linear-gradient(135deg, #1a1a1a, #0a0a0a);
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
  display: flex;
  align-items: center;
  justify-content: center;
}
.news-meta { min-width: 0; flex: 1; }
.news-list time {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}
.news-list .title {
  display: block;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.55;
  margin-top: 4px;
}

/* Article */
.article {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 40px;
  margin: 32px 0 48px;
  max-width: 820px;
}
.article header {
  margin-bottom: 28px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 20px;
}
.article .date {
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  margin: 0 0 10px;
  letter-spacing: 0.05em;
}
.article h1 {
  font-size: clamp(24px, 4vw, 32px);
  margin: 0;
  line-height: 1.5;
  font-weight: 800;
}
.prose { font-size: 16px; line-height: 1.9; }
.prose p { margin: 0 0 1.2em; }
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin: 0 0 28px;
}
.gallery figure { margin: 0; }
.gallery img { width: 100%; border-radius: 6px; background: #f0f0ef; }
.back {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.back a { font-size: 14px; font-weight: 500; }

/* Footer */
.site-footer {
  background: var(--ink);
  color: #9a9a99;
  padding: 48px 0 32px;
  margin-top: 72px;
  font-size: 13px;
  border-top: 4px solid var(--accent);
  background-image:
    radial-gradient(ellipse at 20% 0%, rgba(209,26,42,0.14), transparent 55%);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px 48px;
  align-items: start;
}
.footer-brand { grid-column: 1; }
.footer-logo {
  color: #fff;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.footer-logo span {
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-left: 6px;
}
.footer-tag {
  margin: 6px 0 0;
  color: #6a6a69;
  font-size: 12px;
  letter-spacing: 0.08em;
}
.footer-nav {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-self: center;
}
.footer-nav a {
  color: #c4c4c3;
  font-size: 13px;
  font-weight: 500;
}
.footer-nav a:hover { color: var(--accent); text-decoration: none; }
.footer-copy {
  grid-column: 1 / -1;
  margin: 24px 0 0;
  padding-top: 20px;
  border-top: 1px solid #1f1f1f;
  color: #555;
  font-size: 12px;
  letter-spacing: 0.05em;
}

/* Fighter */
.fighter-card img { aspect-ratio: 1/1; object-fit: cover; }
.fighter-detail .name-en { color: var(--muted); font-size: 14px; margin: 4px 0 0; letter-spacing: 0.05em; }
.fighter-photo { max-width: 320px; margin: 0 0 20px; border-radius: 6px; background: #eee; }
.fighter-info { display: grid; grid-template-columns: 130px 1fr; gap: 6px 14px; margin: 0; }
.fighter-info dt { color: var(--muted); font-size: 13px; padding-top: 2px; }
.fighter-info dd { margin: 0; font-size: 15px; }

/* Sub cards (event result sub-pages) */
.subpages { margin-top: 28px; }
.sub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}
.sub-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
}
.sub-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 4px;
  background: #eee;
  margin-bottom: 8px;
}
.sub-card h3 { font-size: 14px; margin: 0 0 6px; line-height: 1.5; }
.sub-card p { font-size: 12px; color: var(--muted); margin: 0; }
.card-body .sub { color: var(--muted); font-size: 12px; margin: 4px 0 0; }

@media (max-width: 640px) {
  .footer-inner { grid-template-columns: 1fr; }
  .footer-nav { grid-column: 1; grid-row: auto; }
  .fighter-info { grid-template-columns: 100px 1fr; }
  .site-header .container { flex-direction: column; align-items: flex-start; }
  .site-nav { gap: 14px; }
  .article { padding: 18px; }
  .news-list img { width: 64px; height: 48px; }
}