/* 九星のしおり 共通スタイル
   Layout: 上質な手帳のような余白の多い紙面。南を上にした九星盤を主役に、本文は大きめの文字と広い行間で。 */
:root {
  --bg: #F6F4F5;
  --paper: #FFFFFF;
  --ink: #2A2530;
  --muted: #6C6372;
  --line: #E3DCE2;
  --accent: #6A4E7C;
  --accent-soft: #EFE8F2;
  --gold: #9C7838;
  --rose: #A85F69;
  --on-accent: #FFFFFF;
  --f-display: "Zen Old Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --f-body: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  /* 九星の伝統色 */
  --s1: #F4F3F0; --s2: #3A3638; --s3: #3E8A86; --s4: #5E955A; --s5: #D2AA45;
  --s6: #F4F3F0; --s7: #C0544E; --s8: #F4F3F0; --s9: #7A4E95;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #1B1820; --paper: #24202A; --ink: #EEE8EF; --muted: #ABA2B0; --line: #3A3341;
    --accent: #C7A9D9; --accent-soft: #33293B; --gold: #D9B776; --rose: #E3A2AB; --on-accent: #1B1820;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #1B1820; --paper: #24202A; --ink: #EEE8EF; --muted: #ABA2B0; --line: #3A3341;
  --accent: #C7A9D9; --accent-soft: #33293B; --gold: #D9B776; --rose: #E3A2AB; --on-accent: #1B1820;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--f-body); font-size: 17px; line-height: 1.95; letter-spacing: .02em;
  padding-inline: 16px; padding-block: 0 56px;
}
img { max-width: 100%; }
[hidden] { display: none !important; }
a { color: var(--accent); text-underline-offset: 3px; }
.wrap { max-width: 1000px; margin: 0 auto; display: grid; gap: 56px; }
section { scroll-margin-top: 76px; }

header.site {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5; background: var(--bg);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 6px 18px;
  padding-block: 16px 12px; border-bottom: 1px solid var(--line);
}
.logo { font-family: var(--f-display); font-weight: 700; font-size: 1.35rem; letter-spacing: .14em; color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; gap: 10px; }
.logo i { width: 6px; height: 22px; background: var(--accent); border-radius: 0 0 3px 3px; display: inline-block; }
nav.site { display: flex; gap: 4px 18px; flex-wrap: wrap; font-size: .88rem; }
nav.site a { color: var(--muted); text-decoration: none; }
nav.site a:hover { color: var(--accent); }

.eyebrow { font-size: .8rem; letter-spacing: .2em; color: var(--rose); }
h1 { font-family: var(--f-display); font-weight: 700; font-size: clamp(1.9rem, 4.6vw, 2.9rem); line-height: 1.5; margin: 8px 0 16px; letter-spacing: .05em; text-wrap: balance; }
h2.sec { font-family: var(--f-display); font-weight: 700; font-size: clamp(1.4rem, 3vw, 1.85rem); margin: 4px 0 8px; letter-spacing: .05em; text-wrap: balance; }
.sec-lead { color: var(--muted); margin: 0 0 24px; max-width: 36em; }
.lead { color: var(--muted); max-width: 32em; margin: 0 0 28px; }

/* ヒーロー */
.hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; padding-top: 20px; }
.hero > * { min-width: 0; }
form.calc { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; }
form label { display: grid; gap: 4px; font-size: .88rem; color: var(--muted); }
input[type="date"] {
  font: 500 1.1rem var(--f-body); color: var(--ink); background: var(--paper);
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; min-height: 52px; max-width: 100%;
}
button, .btn {
  font: 700 1rem var(--f-body); letter-spacing: .08em; border: 0; border-radius: 999px; cursor: pointer;
  padding: 12px 28px; min-height: 52px; background: var(--accent); color: var(--on-accent);
  text-decoration: none; display: inline-flex; align-items: center; justify-content: center;
}
button:hover, .btn:hover { filter: brightness(1.08); }
button:focus-visible, .btn:focus-visible, input:focus-visible, a:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.note { font-size: .82rem; color: var(--muted); margin: 10px 0 0; max-width: 40em; }

/* 九星盤（南が上） */
.ban-wrap { display: grid; gap: 10px; justify-items: center; }
.ban-title { font-family: var(--f-display); font-size: .95rem; letter-spacing: .14em; color: var(--muted); text-align: center; }
.ban { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; width: 100%; max-width: 360px; }
.ban .cell {
  aspect-ratio: 1; max-width: 100%; background: var(--paper); border: 1px solid var(--line); border-radius: 12px;
  display: grid; place-items: center; align-content: center; gap: 2px; position: relative; text-align: center;
  transition: transform .3s, box-shadow .3s;
}
.ban .dir { font-size: .72rem; color: var(--muted); letter-spacing: .1em; }
.ban .st { font-family: var(--f-display); font-weight: 700; font-size: clamp(1.05rem, 3.6vw, 1.35rem); letter-spacing: .06em; }
.ban .dot { width: 10px; height: 10px; border-radius: 50%; border: 1px solid rgba(0,0,0,.18); }
.ban .cell.center { background: var(--accent-soft); }
.ban .cell.me { border: 2px solid var(--accent); box-shadow: 0 6px 20px rgba(106, 78, 124, .18); transform: translateY(-2px); }
.ban .cell.me::after { content: "あなた"; position: absolute; top: -10px; left: 50%; transform: translateX(-50%); font-size: .68rem; background: var(--accent); color: var(--on-accent); padding: 0 8px; border-radius: 999px; letter-spacing: .1em; }
.ban .cell.bad .dir { color: var(--rose); }
.ban-legend { font-size: .78rem; color: var(--muted); text-align: center; max-width: 360px; }

/* 結果 */
.result { display: grid; grid-template-columns: 220px 1fr; gap: 40px; padding-block: 40px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.result > * { min-width: 0; }
.star-badge { display: grid; justify-items: center; gap: 10px; text-align: center; }
.star-badge .disc { width: 150px; height: 150px; max-width: 100%; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line); background: var(--paper); position: relative; }
.star-badge .disc::before { content: ""; position: absolute; inset: 10px; border-radius: 50%; border: 6px solid var(--star, var(--accent)); opacity: .85; }
.star-badge .disc b { font-family: var(--f-display); font-size: 2.6rem; letter-spacing: .08em; position: relative; }
.star-badge .elem { font-size: .82rem; color: var(--muted); letter-spacing: .14em; }
.result h2 { font-family: var(--f-display); font-size: clamp(1.6rem, 3.4vw, 2.1rem); margin: 0 0 4px; letter-spacing: .06em; text-wrap: balance; }
.result .sub { color: var(--rose); font-family: var(--f-display); font-size: 1.1rem; margin: 0 0 10px; letter-spacing: .08em; }
.kw { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 18px; padding: 0; list-style: none; }
.kw li { font-size: .82rem; padding: 3px 14px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); }
.result p { margin: 0 0 14px; max-width: 34em; }
.theme-box { background: var(--paper); border-left: 3px solid var(--rose); border-radius: 0 10px 10px 0; padding: 16px 20px; margin-top: 8px; }
.theme-box h3 { font-size: .82rem; letter-spacing: .14em; color: var(--rose); margin: 0 0 4px; }
.theme-box p { margin: 0; }
.getsumei { margin-top: 18px; font-size: .92rem; color: var(--muted); }
.getsumei b { color: var(--ink); }
.more { display: inline-block; margin-top: 16px; font-weight: 700; text-decoration: none; }
.more:hover { text-decoration: underline; }

/* 年運・月運 */
.fortunes { display: grid; grid-template-columns: 1.2fr 1fr; gap: 20px; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 24px 26px; min-width: 0; display: grid; gap: 8px; align-content: start; }
.card .lbl { font-size: .78rem; letter-spacing: .16em; color: var(--muted); }
.card h3 { font-family: var(--f-display); font-size: 1.4rem; margin: 0; letter-spacing: .05em; }
.card p { margin: 0; }
.card .palace { font-size: .82rem; color: var(--accent); }
.dirs { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.dir-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 0; padding: 0; list-style: none; }
.dir-list li { padding: 4px 16px; border-radius: 999px; font-weight: 700; font-family: var(--f-display); letter-spacing: .1em; }
.dir-list.good li { background: var(--accent-soft); color: var(--accent); }
.dir-list.bad li { border: 1px solid var(--rose); color: var(--rose); font-size: .9rem; }
.dir-list.bad li small { font-family: var(--f-body); font-weight: 400; letter-spacing: 0; margin-left: 4px; }

/* 相性 */
.compat-form { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; }
.compat-out { margin-top: 24px; display: grid; grid-template-columns: auto 1fr; gap: 32px; align-items: center; }
.compat-out > * { min-width: 0; }
.pair { display: flex; align-items: center; gap: 12px; font-family: var(--f-display); font-size: 1.3rem; font-weight: 700; letter-spacing: .06em; }
.pair span { display: grid; justify-items: center; gap: 2px; }
.pair small { font-family: var(--f-body); font-size: .75rem; color: var(--muted); font-weight: 400; }
.pair i { font-style: normal; color: var(--muted); }
.relation { display: inline-block; font-size: .82rem; color: var(--rose); border: 1px solid var(--rose); border-radius: 999px; padding: 1px 12px; margin-bottom: 6px; }
.compat-out h3 { font-family: var(--f-display); font-size: 1.35rem; margin: 0 0 6px; }
.compat-out p { margin: 0 0 8px; max-width: 34em; }

/* 一覧 */
.stars-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.stars-grid a { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; text-decoration: none; color: var(--ink); display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; align-items: center; min-width: 0; }
.stars-grid a:hover { border-color: var(--accent); }
.stars-grid a.on { border-color: var(--accent); background: var(--accent-soft); }
.stars-grid .dot { width: 14px; height: 14px; border-radius: 50%; border: 1px solid rgba(0,0,0,.18); grid-row: span 2; }
.stars-grid b { font-family: var(--f-display); font-size: 1.15rem; letter-spacing: .06em; }
.stars-grid span.t { font-size: .82rem; color: var(--muted); }

.share { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.share p { margin: 0; color: var(--muted); font-size: .92rem; flex-basis: 100%; }
.btn.ghost { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.toast { font-size: .85rem; color: var(--accent); }
.adslot { border: 1px dashed var(--line); border-radius: 12px; padding: 28px 16px; text-align: center; font-size: .78rem; color: var(--muted); letter-spacing: .08em; }

footer { border-top: 1px solid var(--line); padding-top: 20px; font-size: .8rem; color: var(--muted); }
footer p { margin: 0 0 6px; max-width: 60em; }
.foot-links { display: flex; flex-wrap: wrap; gap: 4px 20px; margin: 0 0 12px; padding: 0; list-style: none; font-size: .85rem; }
.foot-links a { color: var(--muted); }

/* 星ごとのページ・文書ページ */
.crumbs { font-size: .82rem; color: var(--muted); padding-top: 16px; display: flex; flex-wrap: wrap; gap: 6px; }
.crumbs a { color: var(--muted); }
.star-hero { display: grid; grid-template-columns: 220px 1fr; gap: 40px; align-items: center; padding-block: 12px 32px; border-bottom: 1px solid var(--line); }
.star-hero > * { min-width: 0; }
.article { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 48px; align-items: start; }
.article main { display: grid; gap: 40px; min-width: 0; }
.np h2 { font-family: var(--f-display); font-size: 1.4rem; margin: 0 0 10px; letter-spacing: .05em; display: flex; align-items: center; gap: 10px; }
.np h2::before { content: ""; width: 4px; height: 1.1em; background: var(--accent); border-radius: 2px; }
.np p { margin: 0; max-width: 36em; }
aside.side { position: sticky; top: 84px; display: grid; gap: 16px; }
.facts { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 20px; }
.facts dl { margin: 8px 0 0; display: grid; grid-template-columns: auto 1fr; gap: 8px 14px; font-size: .92rem; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; font-weight: 700; }
.cta { background: var(--accent-soft); border-radius: 14px; padding: 20px; display: grid; gap: 12px; }
.cta p { margin: 0; font-size: .92rem; }
.pager { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 20px; }
.pager a { text-decoration: none; font-weight: 700; }
.doc { max-width: 42em; display: grid; gap: 32px; }
.doc h2 { font-family: var(--f-display); font-size: 1.35rem; margin: 0 0 10px; padding-bottom: 6px; border-bottom: 1px solid var(--line); letter-spacing: .05em; }
.doc p, .doc li { margin: 0 0 10px; }
.doc ul, .doc ol { margin: 0; padding-left: 1.3em; }
.fill { background: var(--accent-soft); color: var(--accent); padding: 1px 8px; border-radius: 4px; font-weight: 700; }
.table-wrap { overflow-x: auto; }
table.t { border-collapse: collapse; font-size: .9rem; min-width: 100%; }
table.t th, table.t td { border: 1px solid var(--line); padding: 6px 12px; text-align: left; }
table.t th { background: var(--accent-soft); color: var(--accent); font-weight: 700; }

@media (max-width: 860px) {
  .fortunes, .dirs { grid-template-columns: 1fr; }
  .article { grid-template-columns: 1fr; gap: 36px; }
  aside.side { position: static; }
  .stars-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .hero, .result, .star-hero, .compat-out { grid-template-columns: 1fr; gap: 24px; }
  .result, .star-hero { justify-items: start; }
  .star-badge { justify-items: start; text-align: left; }
  nav.site { font-size: .82rem; gap: 2px 14px; }
}
@media (max-width: 460px) { .stars-grid { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { .ban .cell { transition: none; } }

/* 大人の色気 */
.allure-box { background: linear-gradient(135deg, rgba(168,95,105,.10), rgba(106,78,124,.08)); border-radius: 12px; padding: 16px 20px; margin: 4px 0 14px; }
.allure-box h3 { font-size: .82rem; letter-spacing: .16em; color: var(--rose); margin: 0 0 4px; }
.allure-box p { margin: 0; font-family: var(--f-display); font-size: 1.02rem; line-height: 1.9; }
.np.allure { background: linear-gradient(135deg, rgba(168,95,105,.08), rgba(106,78,124,.06)); border-radius: 16px; padding: 24px 26px; }
.np.allure h2::before { background: var(--rose); }
.allure-lead { font-family: var(--f-display); font-size: 1.08rem; color: var(--rose); margin-bottom: 10px !important; }
.tokimeki { border-top: 1px dashed var(--line); padding-top: 10px; margin-top: 4px !important; font-size: .92rem; }
.tokimeki b { display: block; font-size: .75rem; letter-spacing: .16em; color: var(--rose); font-weight: 700; }