:root {
  --bg: #f7f4ee;
  --fg: #1f1b16;
  --muted: #6b635a;
  --card: #ffffff;
  --line: #e4ddd2;
  --accent: #c2541b;
  --accent-fg: #ffffff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15120f;
    --fg: #f1ebe3;
    --muted: #a69c90;
    --card: #1f1a16;
    --line: #342c25;
    --accent: #e8743a;
    --accent-fg: #15120f;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, -apple-system, "Segoe UI", "Hiragino Sans", "Noto Sans JP", sans-serif;
  line-height: 1.7;
}
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }

.top, main, .foot { max-width: 960px; margin: 0 auto; padding: 0 16px; }

.top { padding-top: 20px; padding-bottom: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; font-size: 1.1rem; letter-spacing: .02em; }

.hero { padding: 48px 0 40px; }
.hero h1 { margin: 0 0 8px; font-size: clamp(1.9rem, 5.5vw, 3rem); line-height: 1.3; letter-spacing: .01em; }
.hero .lead { max-width: 40em; margin: 20px 0 0; }
.en { color: var(--muted); }
.hero > .en { margin: 0; font-size: 1.05rem; }
.sp { display: none; }
@media (max-width: 520px) { .sp { display: inline; } }

.games h2 { font-size: 1.25rem; margin: 0 0 16px; }
.games h2 .en { font-weight: 400; font-size: .95rem; margin-left: 6px; }

.game {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 20px;
}
@media (max-width: 720px) { .game { grid-template-columns: 1fr; } }
.shot img { width: 100%; height: 100%; object-fit: cover; }
.body { padding: 22px 24px 24px; }
.body h3 { margin: 2px 0 8px; font-size: 1.5rem; }
.body p { margin: 0 0 10px; }
.body .en { font-size: .92rem; }
.tag { font-size: .8rem; font-weight: 600; color: var(--muted); letter-spacing: .04em; }
.tag.alpha { color: var(--accent); }

.links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px !important; }
.btn {
  display: inline-block; padding: 9px 18px; border-radius: 999px;
  background: var(--accent); color: var(--accent-fg);
  text-decoration: none; font-weight: 600; font-size: .95rem;
}
.btn.ghost { background: transparent; color: var(--fg); border: 1px solid var(--line); }
.btn:hover { filter: brightness(1.08); }
.btn:focus-visible, .brand:focus-visible, .shot:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.foot { padding-top: 32px; padding-bottom: 40px; color: var(--muted); font-size: .85rem; }