/* SHIMAのタロットおみくじ */
:root {
  --bg: #221c38;
  --bg-deep: #191430;
  --panel: #2d2450;
  --panel-light: #372c5e;
  --gold: #c9a86a;
  --gold-light: #e6cf9a;
  --ink: #f3eedd;
  --ink-dim: #c6bcd9;
  --accent: #8f7fd4;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg) 240px, var(--bg) 100%);
  color: var(--ink);
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 16px 32px;
}

/* ヘッダー */
.site-header {
  text-align: center;
  padding: 28px 16px 8px;
}
.header-moon { color: var(--gold); margin: 0 0 4px; letter-spacing: .4em; }
.site-header h1 {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  font-size: 1.65rem;
  margin: 0;
  color: var(--gold-light);
  letter-spacing: .04em;
}
.header-sub { color: var(--ink-dim); font-size: .9rem; margin: 6px 0 0; }

/* 広告プレースホルダ */
.ad-box {
  border: 1px dashed rgba(201, 168, 106, .55);
  background: rgba(255, 255, 255, .04);
  color: var(--ink-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 18px auto;
  font-size: .85rem;
  letter-spacing: .3em;
}
.ad-top, .ad-bottom { width: min(728px, 100%); height: 90px; }
.ad-affiliate { width: min(300px, 100%); height: 250px; margin: 8px auto 0; }
@media (max-width: 600px) {
  .ad-top, .ad-bottom { width: min(300px, 100%); height: 250px; }
}

/* おみくじ本体 */
.draw-section {
  background: var(--panel);
  border: 1px solid rgba(201, 168, 106, .35);
  border-radius: 16px;
  padding: 22px 18px 8px;
  margin-top: 6px;
  text-align: center;
}
.draw-section h2 {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  color: var(--gold-light);
  font-size: 1.3rem;
  margin: 0;
}
.mode-date { color: var(--ink-dim); font-size: .9rem; margin: 4px 0 10px; }

/* カードとめくり演出 */
.card-stage {
  min-height: 340px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
  padding: 8px 0 4px;
}
.card-flip {
  position: relative;
  width: 210px;
  height: 340px;
  transform-style: preserve-3d;
  transition: transform .8s cubic-bezier(.4, .1, .2, 1);
  display: none;
}
.card-flip.show { display: block; }
.card-flip.flipped { transform: rotateY(180deg); }
.card-face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 10px;
  overflow: hidden;
}
.card-back {
  background:
    radial-gradient(circle at 50% 38%, rgba(230, 207, 154, .22), transparent 62%),
    repeating-linear-gradient(45deg, #2c2350 0 14px, #332a5c 14px 28px);
  border: 2px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-back-inner {
  border: 1px solid rgba(201, 168, 106, .7);
  border-radius: 6px;
  padding: 26px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  color: var(--gold-light);
}
.back-star { font-size: 1.1rem; }
.back-text { font-family: "Hiragino Mincho ProN", "Yu Mincho", serif; letter-spacing: .35em; text-align: center; line-height: 1.5; }
.card-front { transform: rotateY(180deg); background: #f7f2df; }
.card-front img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card-front img.reversed-img { transform: rotate(180deg); }
.card-placeholder { color: var(--ink-dim); font-size: .95rem; margin: 0; }

/* 結果 */
.result { text-align: center; padding: 6px 2px 2px; }
.result-card-name {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  font-size: 1.35rem;
  color: var(--gold-light);
  margin: 8px 0 2px;
}
.result-name-en { display: block; font-size: .8rem; letter-spacing: .18em; color: var(--ink-dim); margin-top: 2px; }
.orientation-badge {
  display: inline-block;
  border: 1px solid var(--gold);
  color: var(--gold-light);
  border-radius: 999px;
  padding: 2px 14px;
  font-size: .85rem;
  margin: 4px 0 2px;
}
.keywords {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  padding: 0;
  margin: 10px 0;
}
.keywords li {
  background: var(--panel-light);
  border-radius: 999px;
  padding: 3px 14px;
  font-size: .88rem;
}
.meaning { text-align: left; max-width: 560px; margin: 10px auto; font-size: .97rem; }
.advice-box {
  background: rgba(230, 207, 154, .09);
  border: 1px solid rgba(201, 168, 106, .4);
  border-radius: 12px;
  max-width: 560px;
  margin: 14px auto;
  padding: 10px 16px 12px;
  text-align: left;
}
.advice-label { color: var(--gold-light); font-size: .82rem; margin: 0 0 2px; letter-spacing: .12em; }
.advice { margin: 0; }

/* 導線ボタン */
.funnel-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 420px;
  margin: 16px auto 6px;
}
.btn {
  display: block;
  text-align: center;
  text-decoration: none;
  border-radius: 999px;
  padding: 12px 20px;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  font-family: inherit;
}
.btn-main { background: var(--gold); color: #2a2140; font-weight: 700; }
.btn-sub { background: transparent; color: var(--gold-light); border: 1px solid var(--gold); }

/* アフィリエイト枠 */
.affiliate-box { margin-top: 18px; }
.affiliate-box h3 {
  font-size: 1rem;
  color: var(--gold-light);
  margin: 0 0 6px;
  font-weight: 600;
}

/* 操作ボタン */
.controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 18px 0 10px;
}
.btn-draw {
  background: linear-gradient(180deg, var(--gold-light), var(--gold));
  color: #2a2140;
  font-weight: 700;
  font-size: 1.1rem;
  padding: 14px 34px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .35);
}
.btn-draw:disabled { opacity: .55; box-shadow: none; cursor: default; }
.btn-free { background: var(--panel-light); color: var(--ink); border: 1px solid var(--accent); padding: 11px 22px; font-size: .95rem; }
.btn-back { background: transparent; color: var(--ink-dim); border: 1px solid var(--ink-dim); padding: 9px 18px; font-size: .9rem; }
.daily-note { color: var(--ink-dim); font-size: .88rem; margin: 0; min-height: 1.2em; }

/* 説明 */
.about {
  max-width: 680px;
  margin: 26px auto 0;
  padding: 0 4px;
  color: var(--ink-dim);
  font-size: .93rem;
}
.about h2 {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  color: var(--gold-light);
  font-size: 1.1rem;
  text-align: center;
}

/* フッター */
.site-footer {
  border-top: 1px solid rgba(201, 168, 106, .3);
  margin-top: 34px;
  padding: 22px 16px 30px;
  text-align: center;
  color: var(--ink-dim);
  font-size: .85rem;
}
.sister-title { color: var(--gold-light); margin: 0 0 6px; }
.sister-links ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  justify-content: center;
  padding: 0;
  margin: 0 0 14px;
}
.site-footer a { color: var(--ink-dim); }
.credit, .disclaimer { margin: 4px 0; }