/* 恋みち - 夜空×金×明朝の世界観
   palette: 夜空 #14111f / 面 #1c1830 / 月白 #ece7dc / 金 #c9a959 / 淡文字 #9holder
   shape: 全要素 radius 10px 固定 / accent: 金1色のみ */
:root {
  --night: #14111f;
  --night-2: #1b1729;
  --surface: #201b33;
  --ink: #ece7dc;
  --muted: #9b93ae;
  --gold: #c9a959;
  --gold-soft: rgba(201, 169, 89, .38);
  --gold-hair: rgba(201, 169, 89, .22);
  --danger-ink: #e8b8b8;
  --danger-bg: #2a1c22;
  --care-ink: #b9d8c9;
  --care-bg: #1b2620;
  --r: 10px;
  --serif: "Shippori Mincho", "Hiragino Mincho ProN", serif;
  --sans: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--night); }
body {
  font-family: var(--sans);
  background:
    radial-gradient(1.2px 1.2px at 18% 22%, rgba(236,231,220,.5) 50%, transparent 51%),
    radial-gradient(1px 1px at 72% 12%, rgba(236,231,220,.38) 50%, transparent 51%),
    radial-gradient(1.4px 1.4px at 84% 44%, rgba(201,169,89,.4) 50%, transparent 51%),
    radial-gradient(1px 1px at 34% 64%, rgba(236,231,220,.3) 50%, transparent 51%),
    radial-gradient(1.2px 1.2px at 58% 86%, rgba(236,231,220,.34) 50%, transparent 51%),
    radial-gradient(1px 1px at 8% 90%, rgba(201,169,89,.3) 50%, transparent 51%),
    radial-gradient(circle at 50% -20%, #262040 0%, var(--night) 55%);
  color: var(--ink);
  line-height: 1.9;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; width: 100%; max-width: 560px; margin: 0 auto; padding: 24px 20px 56px; }

.screen { animation: fadein .45s ease; }
@keyframes fadein { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .screen { animation: none; }
  .tarot-inner { transition: none !important; }
}

/* ---------- intro ---------- */
.hero { padding: 40px 4px 8px; }
.hero .crest {
  width: 64px; height: 64px; border: 1px solid var(--gold-soft); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; margin-bottom: 26px;
  font-family: var(--serif); color: var(--gold); font-size: 26px;
  box-shadow: inset 0 0 18px rgba(201, 169, 89, .12);
}
.hero .brand-name { font-family: var(--serif); font-size: 13px; letter-spacing: .42em; color: var(--gold); margin-bottom: 14px; }
.hero h1 {
  font-family: var(--serif); font-weight: 600; font-size: 30px; line-height: 1.55;
  letter-spacing: .04em; margin-bottom: 18px;
}
.hero .lede { color: var(--muted); font-size: 14px; max-width: 30em; margin-bottom: 30px; }
.hero .facts { display: flex; gap: 18px; color: var(--muted); font-size: 12px; letter-spacing: .08em; margin-bottom: 30px; border-top: 1px solid var(--gold-hair); padding-top: 14px; }
.hero .facts b { color: var(--ink); font-weight: 500; }

/* ---------- progress ---------- */
.progress { display: flex; align-items: baseline; justify-content: space-between; margin: 10px 0 26px; }
.progress .label { font-family: var(--serif); font-size: 12px; letter-spacing: .18em; color: var(--gold); }
.progress .bar { flex: 1; height: 1px; background: var(--gold-hair); margin-left: 16px; position: relative; align-self: center; }
.progress .bar i { position: absolute; left: 0; top: -0.5px; height: 2px; background: var(--gold); transition: width .4s ease; }

/* ---------- question ---------- */
.q-text { font-family: var(--serif); font-size: 20px; font-weight: 600; line-height: 1.7; letter-spacing: .03em; margin-bottom: 20px; }
.q-note { font-size: 12px; color: var(--muted); margin: -12px 0 18px; }
.opts { display: grid; gap: 10px; }
.opt {
  width: 100%; text-align: left; background: transparent; border: 1px solid rgba(155, 147, 174, .35);
  border-radius: var(--r); padding: 15px 18px; font-size: 15px; color: var(--ink);
  font-family: var(--sans); cursor: pointer;
  transition: border-color .2s, background .2s, transform .08s;
}
.opt:hover { border-color: var(--gold); }
.opt:active { transform: scale(.985); }
.opt.selected { border-color: var(--gold); background: rgba(201, 169, 89, .08); }
.opt.selected::before { content: "◆ "; color: var(--gold); font-size: 10px; vertical-align: 2px; }

.next-btn, .cta-btn, .primary-btn {
  display: block; width: 100%; margin-top: 22px; padding: 16px; border: 0; border-radius: var(--r);
  background: var(--gold); color: #171321;
  font-family: var(--sans); font-size: 15px; font-weight: 700; letter-spacing: .12em; cursor: pointer;
  transition: filter .2s, transform .08s;
}
.next-btn:hover, .cta-btn:hover, .primary-btn:hover { filter: brightness(1.08); }
.next-btn:active, .cta-btn:active, .primary-btn:active { transform: translateY(1px); }
.next-btn:disabled { opacity: .35; cursor: default; }
.ghost-btn {
  display: block; width: 100%; margin-top: 12px; padding: 13px; border: 1px solid var(--gold-hair);
  border-radius: var(--r); background: transparent; color: var(--muted); font-size: 13px; letter-spacing: .08em; cursor: pointer;
}
.ghost-btn:hover { color: var(--ink); border-color: var(--gold-soft); }

/* ---------- birthdate ---------- */
.bd-row { display: flex; gap: 8px; margin-bottom: 16px; }
.bd-row select {
  flex: 1; padding: 13px 8px; border-radius: var(--r); border: 1px solid rgba(155, 147, 174, .35);
  font-size: 15px; background: var(--night-2); color: var(--ink); font-family: var(--sans);
}
.bd-row select:focus { outline: none; border-color: var(--gold); }
.bd-label { font-family: var(--serif); font-size: 13px; letter-spacing: .1em; color: var(--gold); margin-bottom: 8px; display: block; }

/* ---------- tarot ---------- */
.reveal-wrap { text-align: center; padding: 36px 0 10px; }
.reveal-wrap .q-text { text-align: center; }
.tarot { width: 190px; height: 304px; margin: 26px auto 0; perspective: 1000px; cursor: pointer; }
.tarot-inner { width: 100%; height: 100%; position: relative; transform-style: preserve-3d; transition: transform 1s cubic-bezier(.2, .7, .25, 1); }
.tarot.flipped .tarot-inner { transform: rotateY(180deg); }
.tarot-face {
  position: absolute; inset: 0; backface-visibility: hidden; border-radius: var(--r);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .55);
}
.tarot-back {
  background:
    radial-gradient(circle at 50% 50%, rgba(201,169,89,.16) 0, transparent 42%),
    repeating-conic-gradient(from 45deg at 50% 50%, #1e1a31 0deg 90deg, #241e3a 90deg 180deg);
  border: 1px solid var(--gold-soft);
}
.tarot-back::before {
  content: "✶"; color: var(--gold); font-size: 30px;
}
.tarot-back::after {
  content: ""; position: absolute; inset: 9px; border: 1px solid var(--gold-hair); border-radius: 6px;
}
.tarot-front {
  background: linear-gradient(168deg, #f3eee1 0%, #e9e2cf 100%);
  border: 1px solid var(--gold); transform: rotateY(180deg); color: #2c2438;
}
.tarot-front::after {
  content: ""; position: absolute; inset: 9px; border: 1px solid rgba(120, 100, 50, .45); border-radius: 6px; pointer-events: none;
}
.tarot-front .card-no { font-family: var(--serif); font-size: 13px; letter-spacing: .3em; color: #8a713c; margin-bottom: 14px; }
.tarot-front .card-kanji { font-family: var(--serif); font-size: 64px; font-weight: 600; line-height: 1.2; color: #322947; }
.tarot-front .card-name { font-family: var(--serif); font-size: 15px; letter-spacing: .35em; margin-top: 12px; color: #57496f; }
.tarot-front .card-meaning { font-size: 11px; letter-spacing: .1em; color: #8a713c; margin-top: 16px; border-top: 1px solid rgba(120, 100, 50, .3); padding-top: 10px; }
.tap-hint { color: var(--muted); font-size: 12px; letter-spacing: .14em; margin-top: 22px; }

/* ---------- result ---------- */
.type-head { text-align: center; margin: 30px 0 10px; }
.type-head .you-are { font-family: var(--serif); font-size: 12px; letter-spacing: .22em; color: var(--gold); }
.type-head h2 { font-family: var(--serif); font-weight: 600; font-size: 30px; letter-spacing: .06em; color: var(--ink); margin: 12px 0 8px; }
.type-head .subtitle { font-size: 13px; color: var(--muted); letter-spacing: .06em; }
.type-head::after { content: ""; display: block; width: 46px; height: 1px; background: var(--gold); margin: 22px auto 0; }

.section { padding: 22px 2px; border-bottom: 1px solid var(--gold-hair); }
.section h3 { font-family: var(--serif); font-size: 14px; font-weight: 600; letter-spacing: .2em; color: var(--gold); margin-bottom: 10px; }
.section p { font-size: 14px; color: var(--ink); }
.personal p { font-family: var(--serif); line-height: 2.1; }
.care { background: var(--care-bg); border: 1px solid rgba(185, 216, 201, .2); border-bottom: 1px solid rgba(185, 216, 201, .2); border-radius: var(--r); padding: 20px; margin-top: 18px; }
.care h3 { color: var(--care-ink); }
.care p { color: var(--care-ink); }
.warn { background: var(--danger-bg); border: 1px solid rgba(232, 184, 184, .2); border-bottom: 1px solid rgba(232, 184, 184, .2); border-radius: var(--r); padding: 20px; margin-top: 18px; }
.warn h3 { color: var(--danger-ink); }
.warn p { color: var(--danger-ink); }

/* ---------- safety ---------- */
.safety { background: var(--danger-bg); border: 1px solid rgba(232, 184, 184, .25); border-radius: var(--r); padding: 26px 22px; margin-top: 24px; color: var(--danger-ink); }
.safety h2 { font-family: var(--serif); font-size: 20px; font-weight: 600; letter-spacing: .06em; margin-bottom: 14px; }
.safety p { font-size: 14px; margin-bottom: 14px; }
.hotline {
  background: rgba(0, 0, 0, .25); border: 1px solid rgba(232, 184, 184, .18); border-radius: var(--r);
  padding: 13px 16px; margin-top: 10px; font-size: 14px;
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.hotline b { color: #f5d8d8; font-family: var(--serif); letter-spacing: .06em; }

/* ---------- CTA / PR ---------- */
.pr-note { font-size: 11px; color: var(--muted); text-align: center; margin-top: 26px; }
.cta-lead { font-family: var(--serif); font-size: 14px; text-align: center; color: var(--ink); margin-top: 14px; letter-spacing: .04em; }
.cta-btn { text-decoration: none; text-align: center; margin-top: 12px; white-space: nowrap; }
.pr-tag {
  display: inline-block; font-size: 10px; border: 1px solid rgba(23, 19, 33, .5); color: #171321;
  border-radius: 3px; padding: 0 5px; margin-right: 8px; vertical-align: 1px; font-weight: 500;
}

/* ---------- lead (LINE primary) ---------- */
/* LINEボタンのみ公式ブランド色(#06C755)を使用。プラットフォーム認知が登録率に直結するための例外 */
.line-btn {
  display: block; width: 100%; margin-top: 14px; padding: 16px; border-radius: var(--r);
  background: #06c755; color: #ffffff; text-align: center; text-decoration: none;
  font-family: var(--sans); font-size: 15px; font-weight: 700; letter-spacing: .06em;
  transition: filter .2s, transform .08s;
}
.line-btn:hover { filter: brightness(1.06); }
.line-btn:active { transform: translateY(1px); }
.line-btn.is-disabled { background: #3a4a41; color: #9fb3a8; cursor: default; }
.email-alt { margin-top: 18px; }
.email-alt summary {
  font-size: 12px; color: var(--muted); cursor: pointer; letter-spacing: .06em;
  list-style-position: inside;
}
.email-alt summary:hover { color: var(--ink); }
.email-alt[open] summary { color: var(--ink); margin-bottom: 4px; }

/* ---------- email ---------- */
.email-box { margin-top: 4px; }
.email-box input[type=email] {
  width: 100%; padding: 14px; border-radius: var(--r); border: 1px solid rgba(155, 147, 174, .35);
  background: var(--night-2); color: var(--ink); font-size: 15px; margin-top: 10px; font-family: var(--sans);
}
.email-box input[type=email]::placeholder { color: #6f6885; }
.email-box input[type=email]:focus { outline: none; border-color: var(--gold); }
.email-note { font-size: 11px; color: var(--muted); margin-top: 10px; }
.email-done { color: var(--gold); font-family: var(--serif); letter-spacing: .1em; text-align: center; padding: 10px 0; }

/* ---------- share ---------- */
.share-row { display: flex; gap: 10px; margin-top: 22px; }
.share-row a {
  flex: 1; text-align: center; padding: 12px 6px; border-radius: var(--r);
  border: 1px solid var(--gold-hair); background: transparent; color: var(--ink);
  font-size: 13px; letter-spacing: .06em; text-decoration: none;
}
.share-row a:hover { border-color: var(--gold-soft); }

/* ---------- footer ---------- */
.site-footer { max-width: 560px; margin: 0 auto; padding: 22px 20px 36px; color: #6f6885; font-size: 11px; text-align: center; border-top: 1px solid var(--gold-hair); }
.footer-links { margin-top: 10px; display: flex; gap: 16px; justify-content: center; }
.footer-links a { color: #6f6885; }

.debug { position: fixed; bottom: 6px; left: 6px; background: #000d; color: #9f9; font-size: 10px; padding: 6px 8px; border-radius: 6px; max-width: 300px; z-index: 10; white-space: pre-wrap; font-family: monospace; }