:root {
  --bg-deep: oklch(8% 0.025 258);
  --fg: oklch(97% 0.008 80);
  --muted: oklch(72% 0.015 80);
  --dim: oklch(54% 0.02 80);
  --gold: oklch(83% 0.09 92);
  --gold-d: oklch(63% 0.09 80);
  --gold-grad: linear-gradient(170deg, oklch(89% 0.07 95) 0%, oklch(78% 0.1 88) 45%, oklch(62% 0.1 78) 100%);
  --red: oklch(60% 0.22 28);
  --green: oklch(70% 0.14 150);
  --hairline: oklch(55% 0.04 250 / 0.22);
  --surface: oklch(15% 0.03 258 / 0.72);
  --font-en: "Cinzel", "Inter", serif;
  --font-serif: "Shippori Mincho B1", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-jp: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif;
}

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

body {
  background:
    conic-gradient(from 200deg at 25% -8%, transparent 0deg, oklch(75% 0.09 85 / 0.2) 8deg, transparent 17deg),
    conic-gradient(from 152deg at 75% -8%, transparent 0deg, oklch(75% 0.09 85 / 0.2) 8deg, transparent 17deg),
    conic-gradient(from 174deg at 50% -12%, transparent 0deg, oklch(80% 0.08 88 / 0.26) 7deg, transparent 15deg),
    radial-gradient(130% 70% at 50% 0%, oklch(20% 0.06 260) 0%, transparent 65%),
    linear-gradient(180deg, var(--bg-deep) 0%, oklch(6% 0.02 250) 70%, oklch(5% 0.018 250) 100%);
  background-color: var(--bg-deep);
  color: var(--fg);
  font-family: var(--font-jp);
  line-height: 1.6;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}

.sample-banner {
  position: sticky; top: 0; z-index: 100;
  background: var(--red); color: #fff; text-align: center;
  font-size: 12px; font-weight: 700; letter-spacing: 0.06em; padding: 6px 12px;
}

.hero { text-align: center; padding: 22px 20px 30px; position: relative; }
.back {
  position: absolute; left: 16px; top: 18px;
  color: var(--gold-d); text-decoration: none; font-size: 13px; font-weight: 700; letter-spacing: 0.04em;
}
.back i { font-style: normal; }
.back:hover { color: var(--gold); }
.hero-logo { width: min(180px, 46vw); height: auto; display: block; margin: 6px auto 14px; }
.hero-round { font-family: var(--font-en); font-size: 13px; font-weight: 700; letter-spacing: 0.3em; color: var(--gold); text-indent: 0.3em; }
.hero-title { font-family: var(--font-serif); font-size: clamp(28px, 7.5vw, 40px); font-weight: 800; letter-spacing: 0.14em; margin: 8px 0 14px; text-indent: 0.14em; }
.hero-title::after { content: ""; display: block; width: 56px; height: 1px; margin: 14px auto 0; background: var(--gold-grad); }
.hero-lead { font-size: clamp(12.5px, 3.3vw, 14px); color: var(--muted); max-width: 520px; margin: 0 auto; }

main { max-width: 620px; margin: 0 auto; padding: 8px 16px 60px; }

.round-label {
  display: flex; align-items: center; gap: 14px; margin: 30px 0 16px;
}
.round-label::before, .round-label::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, transparent, oklch(63% 0.09 80 / 0.4)); }
.round-label::after { background: linear-gradient(90deg, oklch(63% 0.09 80 / 0.4), transparent); }
.round-label span { font-family: var(--font-serif); font-size: 17px; font-weight: 800; letter-spacing: 0.14em; color: var(--gold); white-space: nowrap; }

.events { display: flex; flex-direction: column; gap: 9px; }

.event {
  display: flex; align-items: center; gap: 13px;
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 13px;
  padding: 12px 14px; text-decoration: none; color: var(--fg);
  transition: border-color 0.15s ease, transform 0.15s ease;
}
a.event:hover { border-color: oklch(85% 0.15 88 / 0.45); transform: translateY(-1px); }
a.event:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
.event.pending { cursor: default; }
.event.is-live { border-color: oklch(60% 0.22 28 / 0.6); }

.event-datecol {
  flex-shrink: 0; min-width: 4.6em; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 1px;
  padding-right: 12px; border-right: 1px solid var(--hairline);
}
.event-date { font-family: var(--font-en); font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--gold); letter-spacing: 0.01em; }
.event-dow { font-size: 10px; color: var(--muted); letter-spacing: 0.02em; }

.event-main { flex: 1; min-width: 0; }
.event-titlerow { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }
.event-title { font-size: 14.5px; font-weight: 700; line-height: 1.35; }
.event-venue { font-size: 11.5px; color: var(--muted); margin-top: 2px; }

.time-chip {
  font-size: 10px; font-weight: 700; letter-spacing: 0.04em;
  border-radius: 5px; padding: 2px 6px; line-height: 1; flex-shrink: 0;
}
.time-day { color: oklch(82% 0.12 85); background: oklch(82% 0.12 85 / 0.14); }
.time-night { color: oklch(74% 0.1 250); background: oklch(74% 0.1 250 / 0.16); }

.event-status { flex-shrink: 0; display: flex; align-items: center; gap: 8px; }

.badge {
  font-family: var(--font-en); font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
  border-radius: 999px; padding: 4px 11px; white-space: nowrap; border: 1px solid transparent;
}
.badge.upcoming { color: var(--gold-d); border-color: oklch(63% 0.09 80 / 0.4); }
.badge.live { color: oklch(20% 0.04 80); background: var(--red); border-color: var(--red); animation: pulse 1.4s ease-in-out infinite; }
.badge.done { color: var(--dim); border-color: var(--hairline); }
.badge.tbd { color: var(--dim); border-color: var(--hairline); }

.event-go { flex-shrink: 0; color: var(--gold-d); font-size: 18px; }
.event.pending .event-go { display: none; }
.event-pending-tag { flex-shrink: 0; font-size: 10.5px; color: var(--dim); }

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.55; } }

.footer { text-align: center; padding: 24px 16px 40px; border-top: 1px solid var(--hairline); color: var(--dim); font-size: 12px; letter-spacing: 0.08em; max-width: 620px; margin: 0 auto; }
.footer-sub { font-size: 10.5px; margin-top: 2px; }
.load-error { text-align: center; color: var(--muted); font-size: 14px; padding: 50px 20px; }

.footer-link { margin-top: 8px; }
.footer-link a { color: var(--gold-d); text-decoration: none; font-size: 11.5px; letter-spacing: 0.04em; border-bottom: 1px solid transparent; }
.footer-link a:hover { color: var(--gold); border-bottom-color: var(--gold-d); }