:root {
  --ink: #171820;
  --night: #20273d;
  --paper: #f4f0e6;
  --paper-deep: #e9e1d2;
  --mist: #b7c0d1;
  --ember: #c76738;
  --line: rgba(23, 24, 32, 0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  line-height: 1.85;
}
a { color: inherit; }
.section-shell { width: min(1100px, calc(100% - 48px)); margin: 0 auto; padding: 112px 0; }
.section-label { margin: 0 0 8px; color: var(--ember); font: 700 0.78rem/1.3 ui-sans-serif, system-ui, sans-serif; letter-spacing: 0.16em; }
h1, h2, h3, p { margin-top: 0; }
h2 { margin-bottom: 28px; font-size: clamp(2rem, 4vw, 3.3rem); line-height: 1.25; letter-spacing: 0.04em; }

.hero {
  position: relative;
  min-height: 660px;
  overflow: hidden;
  color: var(--paper);
  background: #000;
}
.hero::before { position: absolute; inset: 0; content: ""; background: linear-gradient(105deg, #172032 0%, #1f2940 40%, #000 62%); }
.site-nav { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; width: min(1200px, calc(100% - 48px)); margin: 0 auto; padding: 28px 0; font-family: ui-sans-serif, system-ui, sans-serif; }
.brand { font-size: 1.1rem; font-weight: 800; letter-spacing: 0.08em; text-decoration: none; }
.nav-links { display: flex; gap: 24px; font-size: 0.82rem; }
.nav-links a { opacity: 0.76; text-decoration: none; }
.nav-links a:hover { opacity: 1; }
.hero-copy { position: relative; z-index: 1; width: min(1100px, calc(100% - 48px)); margin: 176px auto 0; }
.eyebrow, .date { font: 700 0.82rem/1.3 ui-sans-serif, system-ui, sans-serif; letter-spacing: 0.16em; }
.eyebrow { color: #d69b73; }
h1 { margin-bottom: 14px; font-size: clamp(4.7rem, 13vw, 9.5rem); line-height: 0.95; letter-spacing: 0.08em; }
h1 span { margin-left: 0.2em; font: 500 0.29em/1 ui-sans-serif, system-ui, sans-serif; letter-spacing: 0; vertical-align: middle; }
.lead { font-size: clamp(1.15rem, 2vw, 1.45rem); letter-spacing: 0.08em; }
.date { margin: 28px 0 36px; color: var(--mist); }
.button { display: inline-block; padding: 13px 22px; border: 1px solid currentColor; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 0.84rem; font-weight: 700; letter-spacing: 0.06em; text-decoration: none; transition: background 0.2s, color 0.2s; }
.button-primary { color: #1a1d2a; background: var(--paper); }
.button-primary:hover { color: var(--paper); background: transparent; }
.button-secondary { margin-top: 18px; color: var(--paper); }
.button-secondary:hover { color: var(--night); background: var(--paper); }
.button-ink { margin-top: 12px; color: var(--ink); }
.button-ink:hover { color: var(--paper); background: var(--ink); }
.hero-visual { position: absolute; z-index: 1; right: max(6vw, calc((100vw - 1100px) / 2)); bottom: 18px; width: min(34vw, 420px); margin: 0; }.hero-visual img { display: block; width: 100%; height: auto; }.hero-visual figcaption { margin-top: 7px; color: var(--mist); font-family: ui-sans-serif, system-ui, sans-serif; font-size: 0.68rem; letter-spacing: 0.04em; text-align: right; }.hero-visual a { text-decoration-color: rgba(183, 192, 209, 0.45); }

.intro { max-width: 860px; }.preparation-link { margin-top: 30px; padding: 15px 18px; border-left: 3px solid var(--ember); background: var(--paper-deep); font-size: 0.92rem; }.preparation-link a { text-decoration-color: var(--ember); text-underline-offset: 3px; }
.intro > p:last-child { font-size: 1.17rem; }
.schedule { color: var(--paper); background: var(--night); }
.schedule h2 { margin-bottom: 8px; }.section-note { margin-bottom: 40px; color: var(--mist); }
.schedule-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(244, 240, 230, 0.28); border-left: 1px solid rgba(244, 240, 230, 0.28); }
.schedule-grid article { padding: 28px; border-right: 1px solid rgba(244, 240, 230, 0.28); border-bottom: 1px solid rgba(244, 240, 230, 0.28); }
.schedule-grid time { color: #eab590; font: 700 0.88rem/1.3 ui-sans-serif, system-ui, sans-serif; letter-spacing: 0.1em; }.schedule-grid p { margin: 8px 0 0; }.schedule-footnote { margin: 24px 0 0; color: var(--mist); font-size: 0.88rem; }
.rule-grid, .posting-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }.rule-grid article { padding: 28px; border-top: 2px solid var(--ink); background: var(--paper-deep); }.rule-grid span, .card-label { color: var(--ember); font: 800 0.78rem/1 ui-sans-serif, system-ui, sans-serif; letter-spacing: 0.12em; }.rule-grid h3 { margin: 32px 0 12px; font-size: 1.28rem; }.rule-grid p { margin-bottom: 0; font-size: 0.93rem; }.support-note { margin: 22px 0 0; font-size: 0.9rem; }
.posting { color: var(--paper); background: #1b1d26; }.posting-grid { grid-template-columns: 1fr 1fr; }.posting-card { min-height: 380px; padding: 34px; border: 1px solid rgba(244, 240, 230, 0.3); }.posting-card.featured { border-color: var(--ember); background: #263049; }.posting-card h3 { margin: 18px 0; font-size: 1.6rem; }.posting-card ul { padding-left: 1.2em; }.posting-card li { margin-bottom: 8px; }.muted { color: var(--mist); font-size: 0.87rem; }.candle-note { margin-top: 26px; padding: 26px 30px; border-left: 3px solid var(--ember); background: rgba(244, 240, 230, 0.08); }.candle-note h3 { margin-bottom: 7px; }.candle-note p { margin-bottom: 0; }
.works-empty { padding: 56px 28px; border: 1px dashed var(--line); text-align: center; }.works-empty p { margin-bottom: 8px; }.works-empty small { color: var(--ember); font-family: ui-sans-serif, system-ui, sans-serif; letter-spacing: 0.13em; }.notice { padding-top: 0; }.notice > div { padding: 36px; background: var(--paper-deep); }.notice h2 { margin-bottom: 12px; font-size: 1.8rem; }.notice p:last-child { margin-bottom: 0; }.event-details { margin: 24px 0 14px; }.event-details div { display: grid; grid-template-columns: 112px 1fr; gap: 20px; padding: 13px 0; border-top: 1px solid var(--line); }.event-details div:last-child { border-bottom: 1px solid var(--line); }.event-details dt { color: var(--ember); font: 700 0.8rem/1.85 ui-sans-serif, system-ui, sans-serif; letter-spacing: 0.06em; }.event-details dd { margin: 0; }.event-note { color: #5d5d62; font-size: 0.9rem; }
.subpage-header { min-height: 350px; color: var(--paper); background: linear-gradient(110deg, #172032, #1f2940 58%, #000); }.subpage-title { width: min(1100px, calc(100% - 48px)); margin: 74px auto 0; }.subpage-title h1 { margin-bottom: 10px; font-size: clamp(3.6rem, 9vw, 6.2rem); }.subpage-title p:last-child { color: var(--mist); }.works-page { min-height: 420px; }.works-guide { margin-top: 22px; color: #5d5d62; text-align: center; font-size: 0.9rem; }
.archives { padding-top: 0; }.archive-intro { margin-bottom: 28px; }.archive-list { border-top: 1px solid var(--line); }.archive-list a { display: grid; grid-template-columns: 80px 1fr auto; align-items: center; gap: 20px; padding: 20px 6px; border-bottom: 1px solid var(--line); text-decoration: none; transition: color 0.2s, padding 0.2s; }.archive-list a:hover { padding-right: 14px; padding-left: 14px; color: var(--ember); }.archive-list span, .archive-list i { font: 700 0.78rem/1.3 ui-sans-serif, system-ui, sans-serif; letter-spacing: 0.08em; }.archive-list span { color: var(--ember); }.archive-list b { font-size: 1rem; }.archive-list i { color: #6c6a65; font-style: normal; }
footer { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; padding: 32px max(24px, calc((100% - 1100px) / 2)); color: var(--mist); background: var(--ink); font-family: ui-sans-serif, system-ui, sans-serif; font-size: 0.78rem; } footer p { margin: 0 auto 0 0; color: var(--paper); font-weight: 700; letter-spacing: 0.08em; } footer a { text-decoration-color: rgba(183, 192, 209, 0.4); }

@media (max-width: 720px) {
  .section-shell { width: min(100% - 32px, 1100px); padding: 74px 0; }.hero { min-height: 0; padding-bottom: 0; }.hero::before { background: linear-gradient(180deg, #172032 0%, #1f2940 38%, #000 56%); }.site-nav { width: min(100% - 32px, 1200px); }.nav-links { display: none; }.hero-copy { width: min(100% - 32px, 1100px); margin-top: 112px; }.hero-visual { position: relative; right: auto; bottom: auto; width: 100%; margin: 36px 0 0; padding: 28px calc((100% - min(54vw, 270px)) / 2) 38px; background: #000; }.schedule-grid { grid-template-columns: 1fr 1fr; }.rule-grid, .posting-grid { grid-template-columns: 1fr; }.posting-card { min-height: 0; }.event-details div { grid-template-columns: 1fr; gap: 0; }.subpage-title { width: min(100% - 32px, 1100px); margin-top: 58px; }.archive-list a { grid-template-columns: 1fr; gap: 7px; padding: 20px 0; }.archive-list i { font-size: 0.7rem; } footer { display: grid; gap: 12px; } footer p { margin: 0; }
}