:root {
  --bg: #faf7f2;
  --card: #ffffff;
  --text: #3b3632;
  --muted: #8a8178;
  --accent: #b08d57;
  --line: #e8e1d6;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  line-height: 1.8;
}
h1, h2, h3 { font-weight: 500; margin: 0; }
p { margin: 0 0 1em; }

.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(250, 247, 242, .95);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.site-title {
  margin: 0; padding: 10px 0 0;
  letter-spacing: .25em; color: var(--accent); font-size: .95rem;
}
.tabs {
  display: flex; gap: 4px; overflow-x: auto;
  padding: 4px 12px 0; scrollbar-width: none;
  justify-content: flex-start;
}
.tabs::-webkit-scrollbar { display: none; }
@media (min-width: 640px) { .tabs { justify-content: center; } }
.tabs button {
  flex: 0 0 auto; background: none; border: 0;
  border-bottom: 2px solid transparent;
  padding: 10px 14px; font: inherit; font-size: .9rem;
  color: var(--muted); cursor: pointer; white-space: nowrap;
}
.tabs button[aria-selected="true"] { color: var(--text); border-bottom-color: var(--accent); }

main { max-width: 720px; margin: 0 auto; padding: 20px 16px 40px; }
.panel[hidden], .subpanel[hidden] { display: none; }

.hero { text-align: center; padding: 28px 0 20px; }
.eyebrow { letter-spacing: .35em; color: var(--accent); font-size: .8rem; margin-bottom: .5em; }
.hero h1 { font-size: 2.4rem; letter-spacing: .08em; }
.dow { font-size: 1rem; color: var(--muted); letter-spacing: .2em; }
.lead { margin-top: .6em; }
.times { list-style: none; padding: 0; margin: 12px 0 0; display: inline-grid; gap: 4px; text-align: left; }
.times span {
  display: inline-block; min-width: 4.5em; margin-right: .6em;
  color: var(--accent); font-size: .85rem; letter-spacing: .1em;
}

.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 12px; padding: 20px; margin-bottom: 16px;
}
.card h2, .card h3 { margin-bottom: .6em; font-size: 1.1rem; }
.card h2 { text-align: center; color: var(--accent); letter-spacing: .15em; font-size: 1rem; }
.page-title { text-align: center; font-size: 1.2rem; letter-spacing: .15em; margin: 8px 0 20px; }
.sign { text-align: right; color: var(--muted); margin: 0; }
.note { color: var(--muted); font-size: .85rem; margin: .8em 0 0; }

.countdown { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; text-align: center; }
.countdown b { display: block; font-size: 1.9rem; font-weight: 500; font-variant-numeric: tabular-nums; }
.countdown small { color: var(--muted); font-size: .8rem; }
.cd-message { text-align: center; margin: 0; }

.person { text-align: center; }
.photo {
  width: 120px; height: 120px; margin: 0 auto 12px; border-radius: 50%;
  background: var(--line); color: var(--muted);
  display: grid; place-items: center; font-size: .8rem;
}
.person p { text-align: left; }

.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li {
  display: grid; grid-template-columns: 4.5em 1fr; gap: 12px;
  padding: 14px 0; border-bottom: 1px solid var(--line);
}
.timeline time { color: var(--accent); font-variant-numeric: tabular-nums; }
.timeline h3 { font-size: 1rem; margin: 0; }
.timeline p { margin: .2em 0 0; color: var(--muted); font-size: .9rem; }

.subtabs { display: flex; gap: 8px; justify-content: center; margin-bottom: 16px; flex-wrap: wrap; }
.subtabs button {
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 16px; font: inherit; font-size: .9rem; color: var(--muted); cursor: pointer;
}
.subtabs button[aria-selected="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }
.menu { margin: 0; padding-left: 1.4em; }

.info { display: grid; grid-template-columns: 5.5em 1fr; gap: 10px 12px; margin: 0; }
.info dt { color: var(--accent); font-size: .85rem; }
.info dd { margin: 0; }
.map { border-radius: 12px; overflow: hidden; border: 1px solid var(--line); }
.map iframe { display: block; width: 100%; height: 320px; border: 0; }

.site-footer { text-align: center; color: var(--muted); font-size: .8rem; padding: 0 0 32px; letter-spacing: .1em; }

button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }