/* ============================================================
   KIN ORACLE Lite — style.css (v2 / refined design)
   白ベース × 淡いパステル × 紋章イラストに調和するソフトな世界観
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* ── ベース ── */
  --bg-base:     #fffdfb;
  --bg-soft:     #fbf7f3;
  --ink:         #3a3128;
  --ink-soft:    #6e6356;
  --ink-muted:   #9b9082;

  /* ── アクセント（金色は控えめに） ── */
  --gold:        #c9a96b;
  --gold-deep:   #a88747;
  --gold-pale:   #faf3e4;

  /* ── 淡いパステル（紋章の4色に対応） ── */
  --pastel-rose:  #fdf2ef;
  --pastel-blush: #fef6f3;
  --pastel-cream: #fefaee;
  --pastel-butter:#fdf6dc;
  --pastel-sky:   #eef4fb;
  --pastel-mist:  #f3f7fb;
  --pastel-mint:  #eef7f1;
  --pastel-lilac: #f5f0fa;
  --pastel-pearl: #f7f5f1;

  --line:        rgba(180,150,110,0.16);
  --line-soft:   rgba(180,150,110,0.08);
  --radius:      16px;
  --radius-lg:   24px;
  --radius-full: 999px;
  --shadow-sm:   0 2px 12px rgba(120,90,60,0.06);
  --shadow:      0 8px 32px rgba(120,90,60,0.08);
  --shadow-lg:   0 16px 48px rgba(120,90,60,0.10);

  /* ── 紋章カラー (text用) ── */
  --red-accent:    #d68b85;
  --white-accent:  #a8a39a;
  --blue-accent:   #7ea4cf;
  --yellow-accent: #d4b056;

  --font-serif: 'Cormorant Garamond', 'Noto Serif JP', Georgia, serif;
  --font-sans:  'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  --font-en:    'Cormorant Garamond', Georgia, serif;
  /* KIN番号など数字表示専用：読みやすいサンセリフ */
  --font-num:   'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;

  --container:  1080px;
  --container-narrow: 820px;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
  background: var(--bg-base);
  -webkit-font-smoothing: antialiased;
  letter-spacing: 0.02em;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold-deep); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: var(--container-narrow); }

/* ──────────────────────────────────────────────
   ヘッダー
   ────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,253,251,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-soft);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 1rem;
}
.site-header__logo {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--gold-deep);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.45em;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.site-header__logo-mark { color: var(--gold); font-size: 0.9em; }
.site-header__nav { display: flex; gap: 0.1rem; align-items: center; }
.site-header__nav a {
  font-size: 0.82rem;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 0.5em 0.9em;
  border-radius: var(--radius-full);
  transition: color .2s, background .2s;
  white-space: nowrap;
}
.site-header__nav a:hover { color: var(--gold-deep); background: var(--gold-pale); }
.site-header__nav-cta {
  background: var(--gold) !important;
  color: #fff !important;
  margin-left: 0.4rem;
  padding: 0.5em 1.1em !important;
  font-weight: 500;
}
.site-header__nav-cta:hover { background: var(--gold-deep) !important; }

/* ──────────────────────────────────────────────
   ヒーロー（圧倒的なゆとり）
   ────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(3.5rem, 7vw, 6.5rem) 0 clamp(3rem, 6vw, 5rem);
  background: var(--bg-base);
}
.hero::before, .hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
}
.hero::before {
  width: 520px; height: 520px;
  background: radial-gradient(circle, #fae8e0 0%, transparent 70%);
  top: -10%; right: -8%;
  opacity: 0.7;
}
.hero::after {
  width: 380px; height: 380px;
  background: radial-gradient(circle, #e8eff5 0%, transparent 70%);
  bottom: -15%; left: -5%;
  opacity: 0.6;
}
.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-en);
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.4rem;
  padding: 0.4em 1em;
  border: 1px solid var(--gold-pale);
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.6);
}
.hero__eyebrow-star { color: var(--gold); font-size: 0.85em; }
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3.3rem);
  font-weight: 400;
  line-height: 1.4;
  margin-bottom: 1.3rem;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.hero__title em {
  font-style: italic;
  background: linear-gradient(120deg, #d68b85 0%, var(--gold) 50%, #7ea4cf 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  padding: 0 0.05em;
}
.hero__sub {
  color: var(--ink-soft);
  font-size: 0.94rem;
  line-height: 2;
  max-width: 460px;
}

/* ── フォームカード（ヒーロー右） ── */
.hero__form-wrap { position: relative; }
.form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2.2rem 2rem 2rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line-soft);
  position: relative;
}
.form-card::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: calc(var(--radius-lg) + 8px);
  background: linear-gradient(135deg, var(--pastel-rose), var(--pastel-sky), var(--pastel-cream));
  z-index: -1;
  opacity: 0.55;
  filter: blur(20px);
}
.form-card__label {
  font-family: var(--font-serif);
  font-size: 0.92rem;
  color: var(--gold-deep);
  text-align: center;
  margin-bottom: 1.4rem;
  letter-spacing: 0.05em;
}
.form-card__label::before, .form-card__label::after {
  content: '✦';
  color: var(--gold);
  margin: 0 0.6em;
  font-size: 0.7em;
  opacity: 0.7;
}
.form-card__selects {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 0.6rem;
  margin-bottom: 1.2rem;
}
.form-card__select-wrap label {
  display: block;
  font-size: 0.66rem;
  color: var(--ink-muted);
  margin-bottom: 0.35rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
}
.form-card__select-wrap select {
  width: 100%;
  padding: 0.75em 2.2em 0.75em 0.95em;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: var(--bg-soft);
  color: var(--ink);
  font-size: 0.92rem;
  font-family: var(--font-sans);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23c9a96b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85em center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.form-card__select-wrap select:hover { background: #fff; }
.form-card__select-wrap select:focus { outline: none; border-color: var(--gold); background: #fff; }
.form-card__error {
  font-size: 0.78rem;
  color: #c0392b;
  text-align: center;
  margin-bottom: 0.6rem;
}
.form-card__btn {
  width: 100%;
  padding: 0.95em 1.5em;
  background: linear-gradient(135deg, var(--gold-deep) 0%, var(--gold) 100%);
  color: #fff;
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-serif);
  font-size: 1.08rem;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: opacity .2s, transform .15s, box-shadow .2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7em;
  box-shadow: 0 6px 20px rgba(201,169,107,0.3);
}
.form-card__btn:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(201,169,107,0.4); }
.form-card__btn-icon { font-size: 0.85em; }
.form-card__btn--ghost {
  background: transparent;
  color: var(--gold-deep);
  border: 1.5px solid var(--gold-pale);
  box-shadow: none;
  padding: 0.7em 2.2em;
  width: auto;
  font-size: 0.92rem;
}
.form-card__btn--ghost:hover { background: var(--gold-pale); box-shadow: var(--shadow-sm); }

/* ──────────────────────────────────────────────
   診断結果セクション
   ────────────────────────────────────────────── */
.result-section {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background:
    radial-gradient(ellipse at 30% 0%, var(--pastel-blush) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 100%, var(--pastel-sky) 0%, transparent 50%),
    var(--bg-base);
}
.result-section__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 400;
  text-align: center;
  color: var(--ink);
  margin-bottom: 0.4rem;
  letter-spacing: 0.04em;
}
.result-section__date {
  text-align: center;
  font-size: 0.85rem;
  color: var(--ink-muted);
  margin-bottom: 2.5rem;
  letter-spacing: 0.06em;
}
.result-main {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2.5rem;
  align-items: start;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: var(--shadow);
  margin-bottom: 1.5rem;
  border: 1px solid var(--line-soft);
}

.result-seal-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}
.result-seal-card {
  width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  text-align: center;
  position: relative;
  background: var(--pastel-pearl);
}
.result-seal-card--red    { background: var(--pastel-blush); }
.result-seal-card--white  { background: var(--pastel-pearl); }
.result-seal-card--blue   { background: var(--pastel-sky); }
.result-seal-card--yellow { background: var(--pastel-cream); }
.result-seal-img {
  width: 100%;
  display: block;
  border-radius: var(--radius);
}
.result-seal-meta {
  padding: 0.8rem 0.6rem 1rem;
}
.result-seal-meta__label {
  font-family: var(--font-en);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}
.result-seal-meta__name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--ink);
  font-weight: 500;
}
.result-kin-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: linear-gradient(135deg, #fff 0%, var(--gold-pale) 100%);
  border: 1px solid var(--gold-pale);
  border-radius: var(--radius);
  padding: 0.8rem 1.4rem;
  width: 100%;
  box-shadow: var(--shadow-sm);
}
.result-kin-badge__label {
  font-family: var(--font-num);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--gold);
  text-transform: uppercase;
}
.result-kin-badge__num {
  font-family: var(--font-num);
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--gold-deep);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* result info col */
.result-info-col { display: flex; flex-direction: column; gap: 1.4rem; }
.result-tags {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}
.result-tag {
  background: var(--bg-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 0.9rem 0.8rem;
  text-align: center;
}
.result-tag__label {
  display: block;
  font-family: var(--font-en);
  font-size: 0.62rem;
  color: var(--ink-muted);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}
.result-tag__val {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--ink);
  font-weight: 500;
}
.result-relations__title {
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  color: var(--ink-muted);
  margin-bottom: 0.7rem;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.8em;
}
.result-relations__title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
}
.result-relations__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}
.result-relation-item {
  background: var(--bg-soft);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  padding: 0.65rem 0.85rem;
  display: flex;
  flex-direction: column;
}
.result-relation-item__role {
  font-family: var(--font-en);
  font-size: 0.6rem;
  color: var(--ink-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.15rem;
}
.result-relation-item__name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink);
}

/* 解説アコーディオン */
.reading-cards {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-top: 1.5rem;
}
.reading-card {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.reading-card__head {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1.2rem 1.6rem;
  transition: background .2s;
}
.reading-card__head:hover { background: var(--bg-soft); }
.reading-card__icon {
  font-size: 1.1rem;
  color: var(--gold);
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-pale);
  border-radius: 50%;
}
.reading-card__title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ink);
  flex: 1;
}
.reading-card__toggle {
  background: none;
  border: 1.5px solid var(--gold-pale);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  cursor: pointer;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, transform .3s;
}
.reading-card__toggle:hover { background: var(--gold-pale); }
.reading-card__toggle-icon { font-size: 1.2rem; line-height: 1; }
.reading-card__preview {
  padding: 0 1.6rem 1.3rem;
  font-size: 0.88rem;
  color: var(--ink-soft);
  line-height: 2;
}
.reading-card__full {
  padding: 0.4rem 1.6rem 1.6rem;
  font-size: 0.88rem;
  color: var(--ink-soft);
  line-height: 2.15;
  border-top: 1px solid var(--line-soft);
  margin-top: -0.5rem;
}
.reading-card__full p { margin-bottom: 1rem; }
.reading-more-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  margin-top: 0.8rem;
  font-size: 0.82rem;
  color: var(--gold-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-pale);
  padding-bottom: 2px;
}
.reading-more-link:hover { color: var(--gold); }

/* 結果CTA */
.result-cta {
  margin-top: 3rem;
  text-align: center;
}
.result-cta__lead {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--ink);
  margin-bottom: 1.2rem;
  letter-spacing: 0.05em;
}
.result-cta__lead::before, .result-cta__lead::after {
  content: '—';
  color: var(--gold);
  margin: 0 0.8em;
  opacity: 0.5;
}
.result-cta__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  justify-content: center;
}

/* ──────────────────────────────────────────────
   セクションヘッダー（共通）
   ────────────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header__en {
  display: block;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-style: italic;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.6rem;
}
.section-header__ja {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 1rem;
  letter-spacing: 0.04em;
}
.section-header__line {
  width: 50px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 0 auto 1rem;
}
.section-header__sub {
  font-size: 0.86rem;
  color: var(--ink-soft);
  letter-spacing: 0.03em;
}

/* ──────────────────────────────────────────────
   情報セクション（マヤ暦とは／銀河の音とは／関係性）
   ────────────────────────────────────────────── */
.info-section {
  padding: clamp(4rem, 8vw, 7rem) 0;
  background: var(--bg-base);
  position: relative;
}
.info-section--alt {
  background:
    radial-gradient(ellipse at 80% 20%, var(--pastel-cream) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 80%, var(--pastel-mist) 0%, transparent 55%),
    var(--bg-soft);
}
.info-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 920px;
  margin: 0 auto;
}
.info-col p, .info-body p {
  font-size: 0.93rem;
  color: var(--ink-soft);
  line-height: 2.15;
  margin-bottom: 1.1rem;
}
.info-body {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}
.info-body p { text-align: left; }

/* ── 銀河の音チップ ── */
.tone-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 2rem;
  justify-content: center;
}
.tone-chip {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  padding: 1rem 1rem 0.8rem;
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--gold-deep);
  min-width: 100px;
  text-align: center;
  transition: transform .2s, box-shadow .2s;
  box-shadow: var(--shadow-sm);
  gap: 0.35rem;
}
.tone-chip:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.tone-chip__img {
  width: 100px;
  height: 100px;
  object-fit: contain;
  display: block;
}
.tone-chip__label {
  font-size: 0.9rem;
  color: var(--gold-deep);
  font-family: var(--font-serif);
}
.tone-chip small {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  color: var(--ink-muted);
  letter-spacing: 0.06em;
}

/* 結果エリア：音のイメージ */
.result-tone-img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  vertical-align: middle;
  margin-right: 0.25rem;
}

/* ──────────────────────────────────────────────
   紋章グリッド（最重要セクション・イラスト主役）
   ────────────────────────────────────────────── */
.seals-section {
  padding: clamp(4rem, 8vw, 7rem) 0;
  background:
    radial-gradient(ellipse at 0% 0%, var(--pastel-rose) 0%, transparent 35%),
    radial-gradient(ellipse at 100% 30%, var(--pastel-butter) 0%, transparent 35%),
    radial-gradient(ellipse at 50% 100%, var(--pastel-sky) 0%, transparent 40%),
    var(--bg-base);
}
.seals-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}
.seal-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform .3s, box-shadow .3s;
  display: block;
  position: relative;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line-soft);
}
.seal-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.seal-card__img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
}
.seal-card__body {
  padding: 1rem 1.1rem 1.2rem;
  text-align: center;
  position: relative;
}
.seal-card__num {
  display: block;
  font-family: var(--font-num);
  font-size: 0.7rem;
  font-style: normal;
  color: var(--gold);
  letter-spacing: 0.18em;
  margin-bottom: 0.25rem;
}
.seal-card__name {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.4rem;
  letter-spacing: 0.04em;
}
.seal-card__key {
  font-size: 0.72rem;
  color: var(--ink-muted);
  line-height: 1.6;
  letter-spacing: 0.04em;
}
/* 紋章カラーバンド（上部） */
.seal-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  z-index: 1;
}
.seal-card--red::before    { background: linear-gradient(90deg, transparent, var(--red-accent), transparent); }
.seal-card--white::before  { background: linear-gradient(90deg, transparent, var(--white-accent), transparent); }
.seal-card--blue::before   { background: linear-gradient(90deg, transparent, var(--blue-accent), transparent); }
.seal-card--yellow::before { background: linear-gradient(90deg, transparent, var(--yellow-accent), transparent); }

/* ──────────────────────────────────────────────
   関係性グリッド
   ────────────────────────────────────────────── */
.relations-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.3rem;
  max-width: 880px;
  margin: 0 auto;
}
.relation-block {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.relation-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
}
.relation-block--antipode { background: linear-gradient(135deg, #fff, var(--pastel-blush)); }
.relation-block--antipode::before { background: var(--red-accent); }
.relation-block--analog   { background: linear-gradient(135deg, #fff, var(--pastel-sky)); }
.relation-block--analog::before   { background: var(--blue-accent); }
.relation-block--occult   { background: linear-gradient(135deg, #fff, var(--pastel-lilac)); }
.relation-block--occult::before   { background: #a994c4; }
.relation-block--guide    { background: linear-gradient(135deg, #fff, var(--pastel-butter)); }
.relation-block--guide::before    { background: var(--yellow-accent); }
.relation-block__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.8rem;
  display: flex;
  align-items: baseline;
  gap: 0.6em;
  letter-spacing: 0.05em;
}
.relation-block__en {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 0.78rem;
  color: var(--gold);
  font-weight: 400;
  letter-spacing: 0.12em;
}
.relation-block p {
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.95;
}

/* ──────────────────────────────────────────────
   特別 KIN ブロック
   ────────────────────────────────────────────── */
.special-blocks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.3rem;
  max-width: 960px;
  margin: 0 auto;
}
.special-block {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 1.8rem 1.6rem;
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-sm);
}
.special-block__title {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.8rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--line-soft);
  letter-spacing: 0.04em;
}
.special-block__title::before {
  content: '✦';
  color: var(--gold);
  margin-right: 0.5em;
  font-size: 0.85em;
}
.special-block p {
  font-size: 0.86rem;
  color: var(--ink-soft);
  line-height: 2.05;
}

/* ──────────────────────────────────────────────
   FAQ
   ────────────────────────────────────────────── */
.faq-section {
  padding: clamp(4rem, 8vw, 7rem) 0;
  background:
    radial-gradient(ellipse at 50% 0%, var(--pastel-cream) 0%, transparent 50%),
    var(--bg-base);
}
.faq__list {
  counter-reset: faq-counter;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  max-width: 760px;
  margin: 0 auto;
}
.faq-item {
  counter-increment: faq-counter;
  background: #fff;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .2s, border-color .2s;
  box-shadow: var(--shadow-sm);
}
.faq-item:hover { border-color: var(--gold-pale); }
.faq-item--open { box-shadow: var(--shadow); border-color: var(--gold-pale); }
.faq-item__q {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  padding: 1.2rem 1.5rem;
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-family: var(--font-sans);
  letter-spacing: 0.03em;
}
.faq-item__q::before {
  content: counter(faq-counter, decimal-leading-zero);
  font-family: var(--font-en);
  font-style: italic;
  color: var(--gold);
  font-size: 0.95rem;
  flex-shrink: 0;
  min-width: 1.8em;
}
.faq-q-sep {
  display: inline-block;
  width: 1px;
  height: 1.2em;
  background: var(--gold-pale);
  flex-shrink: 0;
}
.faq-item__arrow {
  margin-left: auto;
  color: var(--gold);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: transform .3s;
}
.faq-item--open .faq-item__arrow { transform: rotate(180deg); }
.faq-item__a {
  padding: 0 1.5rem 1.3rem;
  padding-left: calc(1.5rem + 1.8em + 0.9rem + 1px + 0.9rem);
}
.faq-item__a p {
  font-size: 0.87rem;
  color: var(--ink-soft);
  line-height: 2.05;
}

/* ──────────────────────────────────────────────
   フッターCTA
   ────────────────────────────────────────────── */
.footer-cta {
  background:
    radial-gradient(ellipse at 30% 50%, var(--pastel-rose) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 50%, var(--pastel-cream) 0%, transparent 50%),
    var(--bg-soft);
  padding: clamp(4rem, 7vw, 6rem) 0;
}
.footer-cta__inner { text-align: center; max-width: 720px; margin: 0 auto; }
.footer-cta__lead {
  font-family: var(--font-en);
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  color: var(--gold);
  margin-bottom: 0.8rem;
  text-transform: uppercase;
}
.footer-cta__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  color: var(--ink);
  margin-bottom: 2rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.5;
}
.footer-cta__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  justify-content: center;
}

/* ──────────────────────────────────────────────
   CTAボタン
   ────────────────────────────────────────────── */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.9em 1.6em;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  text-align: center;
  letter-spacing: 0.06em;
  transition: opacity .2s, transform .15s, box-shadow .2s;
  font-family: var(--font-sans);
}
.cta-btn:hover { transform: translateY(-2px); }
.cta-btn--line {
  background: #06c755;
  color: #fff;
  box-shadow: 0 4px 16px rgba(6,199,85,0.25);
}
.cta-btn--line:hover { box-shadow: 0 8px 22px rgba(6,199,85,0.35); }
.cta-btn--oracle {
  background: linear-gradient(135deg, var(--gold-deep) 0%, var(--gold) 100%);
  color: #fff;
  box-shadow: 0 4px 16px rgba(201,169,107,0.3);
}
.cta-btn--oracle:hover { box-shadow: 0 8px 22px rgba(201,169,107,0.4); }
.cta-btn--blog {
  background: #fff;
  color: var(--gold-deep);
  border: 1.5px solid var(--gold-pale);
}
.cta-btn--blog:hover { background: var(--gold-pale); }

/* ──────────────────────────────────────────────
   フッター
   ────────────────────────────────────────────── */
.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,0.65);
  padding: 3rem 0 2rem;
  font-size: 0.82rem;
}
.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}
.site-footer__logo {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.45em;
  letter-spacing: 0.06em;
}
.site-footer__nav {
  display: flex;
  gap: 1.6rem;
  flex-wrap: wrap;
  justify-content: center;
}
.site-footer__nav a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color .2s;
}
.site-footer__nav a:hover { color: #fff; }
.site-footer__copy { opacity: 0.45; font-size: 0.75rem; letter-spacing: 0.06em; }

/* ──────────────────────────────────────────────
   紋章個別ページ用
   ────────────────────────────────────────────── */
.seal-page-hero {
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(2.5rem, 5vw, 4rem);
  position: relative;
  overflow: hidden;
}
.seal-page-hero--red    { background: radial-gradient(ellipse at 70% 30%, var(--pastel-blush) 0%, transparent 60%), var(--bg-base); }
.seal-page-hero--white  { background: radial-gradient(ellipse at 70% 30%, var(--pastel-pearl) 0%, transparent 60%), var(--bg-base); }
.seal-page-hero--blue   { background: radial-gradient(ellipse at 70% 30%, var(--pastel-sky) 0%, transparent 60%), var(--bg-base); }
.seal-page-hero--yellow { background: radial-gradient(ellipse at 70% 30%, var(--pastel-cream) 0%, transparent 60%), var(--bg-base); }
.seal-page-hero__inner {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.seal-page-img-col { text-align: center; }
.seal-page-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 4px solid #fff;
}
.seal-page-eyebrow {
  display: inline-block;
  font-family: var(--font-en);
  font-style: italic;
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
  padding: 0.3em 0.9em;
  background: rgba(255,255,255,0.6);
  border-radius: var(--radius-full);
  border: 1px solid var(--gold-pale);
}
.seal-page-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 0.6rem;
  letter-spacing: 0.05em;
  line-height: 1.3;
}
.seal-page-key {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 0.95rem;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: 1.1rem;
}
.seal-page-desc {
  font-size: 0.93rem;
  color: var(--ink-soft);
  line-height: 2;
  margin-bottom: 1.2rem;
  max-width: 540px;
}
.seal-page-kin-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.2rem;
}
.seal-page-kin-list span {
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--gold-pale);
  color: var(--gold-deep);
  font-family: var(--font-num);
  font-size: 0.78rem;
  padding: 0.3em 0.85em;
  border-radius: var(--radius-full);
  font-weight: 500;
}

.seal-detail-wrap { padding: 2rem 0 4rem; background: var(--bg-base); }
.seal-detail-section {
  max-width: 760px;
  margin: 0 auto;
  padding: 2rem 0;
}
.seal-detail-section h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--ink);
  margin: 0 0 1.2rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-align: center;
  position: relative;
  padding-bottom: 0.8rem;
}
.seal-detail-section h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background: var(--gold);
}
.seal-detail-section p {
  color: var(--ink-soft);
  font-size: 0.93rem;
  line-height: 2.15;
  margin-bottom: 1.1rem;
}
.relation-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
  margin: 1.5rem 0;
}
.relation-nav__link {
  display: block;
  padding: 1.2rem 1rem;
  border-radius: var(--radius);
  text-align: center;
  text-decoration: none;
  background: #fff;
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s;
}
.relation-nav__link:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.relation-nav__role {
  display: block;
  font-family: var(--font-en);
  font-style: italic;
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.relation-nav__name {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 500;
  color: var(--ink);
}

/* ──────────────────────────────────────────────
   レスポンシブ
   ────────────────────────────────────────────── */
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero__form-wrap { max-width: 500px; margin: 0 auto; width: 100%; }
  .seals-grid { grid-template-columns: repeat(3, 1fr); }
  .result-main { grid-template-columns: 1fr; gap: 1.8rem; }
  .result-seal-col { flex-direction: row; align-items: flex-start; max-width: 100%; }
  .result-seal-card { max-width: 180px; }
  .result-kin-badge { flex: 1; }
  .info-cols { grid-template-columns: 1fr; gap: 1.5rem; }
  .relations-grid { grid-template-columns: 1fr 1fr; }
  .special-blocks { grid-template-columns: 1fr; }
  .seal-page-hero__inner { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
  .seal-page-img-col { max-width: 280px; margin: 0 auto; }
  .seal-page-desc { margin-left: auto; margin-right: auto; }
  .seal-page-kin-list { justify-content: center; }
}
@media (max-width: 640px) {
  .site-header__nav a:not(.site-header__nav-cta) { display: none; }
  .seals-grid { grid-template-columns: repeat(2, 1fr); }
  .form-card__selects { grid-template-columns: 1fr; }
  .result-seal-col { flex-direction: column; }
  .result-seal-card { max-width: 220px; }
  .result-tags { grid-template-columns: 1fr; gap: 0.4rem; }
  .result-relations__grid { grid-template-columns: 1fr; }
  .relations-grid { grid-template-columns: 1fr; }
  .relation-nav { grid-template-columns: 1fr; }
  .result-cta__btns, .footer-cta__btns { flex-direction: column; align-items: stretch; }
  .faq-item__a { padding-left: 1.5rem; }
}
/* ──────────────────────────────────────────────
   5つの城
   ────────────────────────────────────────────── */
.castles-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.castle-block {
  border-radius: var(--radius);
  padding: 1.4rem 1.2rem;
  border: 1px solid var(--line-soft);
  position: relative;
  overflow: hidden;
}
.castle-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.castle-block--red    { background: var(--pastel-blush);  } .castle-block--red::before  { background: var(--red-accent); }
.castle-block--white  { background: var(--pastel-pearl);  } .castle-block--white::before{ background: var(--white-accent); }
.castle-block--blue   { background: var(--pastel-sky);    } .castle-block--blue::before { background: var(--blue-accent); }
.castle-block--yellow { background: var(--pastel-butter); } .castle-block--yellow::before{ background: var(--yellow-accent); }
.castle-block--green  { background: var(--pastel-mint);   } .castle-block--green::before{ background: #5aab6e; }
.castle-block__header {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.8rem;
}
.castle-block__icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 0.1rem; }
.castle-block__title {
  font-family: var(--font-serif);
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.2rem;
  letter-spacing: 0.03em;
}
.castle-block__kin {
  display: block;
  font-family: var(--font-num);
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}
.castle-block__theme {
  display: none;
}
.castle-block p.castle-block__theme {
  font-size: 0.82rem;
  color: var(--ink-soft);
  line-height: 1.85;
}
.castles-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--ink-muted);
  font-style: italic;
  letter-spacing: 0.04em;
}

/* 5つの城表示ブロック（結果エリア内） */
.result-castle {
  border-radius: var(--radius);
  padding: 0.8rem 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  border: 1px solid var(--line-soft);
  font-size: 0.85rem;
}
.result-castle--red    { background: var(--pastel-blush); }
.result-castle--white  { background: var(--pastel-pearl); }
.result-castle--blue   { background: var(--pastel-sky); }
.result-castle--yellow { background: var(--pastel-butter); }
.result-castle--green  { background: var(--pastel-mint); }
.result-castle__name   { font-family: var(--font-serif); font-weight: 600; color: var(--ink); }
.result-castle__theme  { color: var(--ink-soft); }
.result-castle__theme::before { content: '—'; margin-right: 0.4em; color: var(--gold); }
.result-castle__range  {
  margin-left: auto;
  font-family: var(--font-num);
  font-size: 0.75rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}

/* ──────────────────────────────────────────────
   20紋章早見表
   ────────────────────────────────────────────── */
.seal-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.seal-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: 0.87rem;
}
.seal-table thead tr {
  background: linear-gradient(135deg, var(--gold-deep), var(--gold));
  color: #fff;
}
.seal-table thead th {
  padding: 0.9rem 1rem;
  text-align: left;
  font-family: var(--font-en);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  font-weight: 500;
  white-space: nowrap;
}
.seal-table tbody tr {
  border-bottom: 1px solid var(--line-soft);
  transition: background .15s;
}
.seal-table tbody tr:hover { background: var(--bg-soft); }
.seal-table tbody tr:last-child { border-bottom: none; }
.seal-table td {
  padding: 0.75rem 1rem;
  color: var(--ink-soft);
  vertical-align: middle;
}
.seal-table td:first-child { width: 36px; text-align: center; font-size: 1rem; }
.seal-table td:nth-child(2) {
  font-family: var(--font-en);
  font-style: italic;
  color: var(--gold);
  font-size: 0.8rem;
  white-space: nowrap;
}
.seal-table td:nth-child(3) a {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
  white-space: nowrap;
}
.seal-table td:nth-child(3) a:hover { color: var(--gold-deep); text-decoration: underline; }
.seal-table td:nth-child(4) {
  white-space: nowrap;
  font-size: 0.82rem;
  color: var(--gold-deep);
  font-weight: 500;
}
.seal-table--red    td { background: rgba(253,242,239,0.5); }
.seal-table--white  td { background: rgba(247,245,241,0.5); }
.seal-table--blue   td { background: rgba(238,244,251,0.5); }
.seal-table--yellow td { background: rgba(253,246,220,0.5); }
.seal-table--red:hover td, .seal-table--white:hover td,
.seal-table--blue:hover td, .seal-table--yellow:hover td { background: var(--bg-soft); }

/* ──────────────────────────────────────────────
   著者セクション
   ────────────────────────────────────────────── */
.author-section {
  padding: clamp(4rem, 8vw, 7rem) 0;
  background:
    radial-gradient(ellipse at 20% 0%, var(--pastel-rose) 0%, transparent 45%),
    radial-gradient(ellipse at 80% 100%, var(--pastel-cream) 0%, transparent 45%),
    var(--bg-soft);
  position: relative;
  overflow: hidden;
}
.author-deco {
  position: absolute;
  pointer-events: none;
  opacity: 0.7;
}
.author-deco--tl  { width: 200px; top: -30px; left: -30px; transform: rotate(10deg); opacity: 0.5; }
.author-deco--br  { width: 200px; bottom: -30px; right: -30px; transform: rotate(190deg); opacity: 0.5; }
.author-deco--spark1 { width: 80px; top: 15%; right: 8%; opacity: 0.5; }
.author-deco--spark2 { width: 60px; bottom: 20%; left: 5%; opacity: 0.4; }
.author-inner {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
  margin-top: 2rem;
}
.author-photo-col { position: relative; }
.author-photo-wrap { position: relative; display: inline-block; width: 100%; }
.author-photo {
  width: 100%;
  border-radius: var(--radius-lg);
  display: block;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-lg);
  border: 5px solid #fff;
}
.author-arch {
  position: absolute;
  inset: -8% -8%;
  width: 116%;
  pointer-events: none;
  mix-blend-mode: multiply;
  opacity: 0.5;
  z-index: 2;
}
.author-name-block { margin-bottom: 1.2rem; }
.author-name-ja {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.08em;
  margin-bottom: 0.15rem;
}
.author-name-en {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 1rem;
  color: var(--gold);
  letter-spacing: 0.2em;
  margin-bottom: 0.6rem;
}
.author-roles {
  font-size: 0.8rem;
  color: var(--ink-soft);
  line-height: 1.7;
  letter-spacing: 0.04em;
}
.author-kin {
  display: block;
  margin-top: 0.25rem;
  font-family: var(--font-num);
  font-size: 0.8rem;
  color: var(--ink-soft);
  line-height: 1.7;
  letter-spacing: 0.04em;
}
.author-divider { width: 180px; margin: 1.2rem 0; opacity: 0.6; }
.author-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}
.author-stat {
  background: #fff;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 1rem 0.8rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.author-stat__num {
  display: block;
  font-family: var(--font-num);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--gold-deep);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.author-stat__num small { font-size: 0.75rem; color: var(--gold); font-family: var(--font-sans); }
.author-stat__label {
  display: block;
  font-size: 0.68rem;
  color: var(--ink-muted);
  margin-top: 0.35rem;
  letter-spacing: 0.06em;
}
.author-story p {
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 2.15;
  margin-bottom: 1rem;
}
.author-cta-row {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

/* ──────────────────────────────────────────────
   関連コンテンツ
   ────────────────────────────────────────────── */
.related-section {
  padding: clamp(4rem, 7vw, 6rem) 0;
  background: var(--bg-base);
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}
.related-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-sm);
  transition: transform .3s, box-shadow .3s;
  display: flex;
  flex-direction: column;
}
.related-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.related-card__img-wrap {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.related-card__img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.related-card__img-wrap--red    { background: var(--pastel-blush); }
.related-card__img-wrap--white  { background: var(--pastel-pearl); }
.related-card__img-wrap--yellow { background: var(--pastel-butter); }
.related-card__img-wrap--oracle {
  background: linear-gradient(135deg, var(--gold-deep), var(--gold));
}
.related-card__oracle-icon {
  font-size: 3rem;
  color: rgba(255,255,255,0.9);
}
.related-card__body { padding: 1.2rem; flex: 1; }
.related-card__tag {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-deep);
  background: var(--gold-pale);
  padding: 0.2em 0.7em;
  border-radius: var(--radius-full);
  margin-bottom: 0.5rem;
}
.related-card__tag--gold { background: var(--gold); color: #fff; }
.related-card__title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.5rem;
  letter-spacing: 0.03em;
  line-height: 1.5;
}
.related-card__desc {
  font-size: 0.79rem;
  color: var(--ink-muted);
  line-height: 1.8;
}

/* ──────────────────────────────────────────────
   フォームプライバシー
   ────────────────────────────────────────────── */
.form-card__privacy {
  font-size: 0.68rem;
  color: var(--ink-muted);
  text-align: center;
  margin-top: 0.8rem;
  line-height: 1.6;
}
.form-card__privacy a { color: var(--gold-deep); }

@media (max-width: 420px) {
  .hero { padding: 2.5rem 0 2rem; }
  .form-card { padding: 1.7rem 1.4rem; }
  .seals-grid { gap: 0.8rem; }
  .seal-card__body { padding: 0.8rem 0.7rem 1rem; }
  .seal-card__name { font-size: 0.95rem; }
}

/* 新セクション レスポンシブ */
@media (max-width: 1100px) {
  .castles-grid { grid-template-columns: repeat(3, 1fr); }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .castles-grid { grid-template-columns: repeat(2, 1fr); }
  .author-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .author-photo-col { max-width: 280px; margin: 0 auto; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .seal-table td:last-child { display: none; }
}
@media (max-width: 640px) {
  .castles-grid { grid-template-columns: 1fr; }
  .author-stats { grid-template-columns: repeat(3, 1fr); }
  .author-cta-row { flex-direction: column; }
  .related-grid { grid-template-columns: 1fr 1fr; gap: 0.8rem; }
  .seal-table td:nth-child(4) { display: none; }
  .result-castle { flex-direction: column; align-items: flex-start; gap: 0.3rem; }
  .result-castle__range { margin-left: 0; }
}
@media (max-width: 420px) {
  .related-grid { grid-template-columns: 1fr; }
  .author-stats { grid-template-columns: 1fr 1fr; }
}

/* ── KIN ORACLE バナー ── */
.oracle-banner-section {
  padding: 0;
  background: var(--bg-soft);
}
.oracle-banner-section .container {
  max-width: 100%;
  padding: 0;
}
.oracle-banner-link {
  display: block;
  width: 100%;
  transition: opacity 0.2s;
}
.oracle-banner-link:hover {
  opacity: 0.94;
}
.oracle-banner-img {
  width: 100%;
  height: auto;
  display: block;
}
.oracle-banner-btn-wrap {
  display: flex;
  justify-content: center;
  padding: 2rem 0 2.5rem;
  background: var(--bg-soft);
}

/* ============================================================
   結果エリア v2 — 3トリオ・オラクルグリッド
   ============================================================ */

/* KIN番号ヒーロー */
.result-kin-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  margin: 0 auto 2rem;
}
.result-kin-hero__label {
  font-family: var(--font-num);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
}
.result-kin-hero__num {
  font-family: var(--font-num);
  font-size: clamp(3.5rem, 10vw, 5rem);
  font-weight: 300;
  line-height: 1;
  color: var(--gold-deep);
  letter-spacing: -0.02em;
}

/* ── 3枚イラスト横並び ── */
.result-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-bottom: 2rem;
}
.result-trio__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.4rem 0.8rem 1.2rem;
  border-radius: 16px;
  background: var(--pastel-pearl);
  text-align: center;
  transition: transform 0.2s;
}
.result-trio__card--red    { background: var(--pastel-blush); }
.result-trio__card--white  { background: var(--pastel-pearl); }
.result-trio__card--blue   { background: var(--pastel-sky); }
.result-trio__card--yellow { background: var(--pastel-butter); }
.result-trio__card--tone   { background: var(--pastel-lilac); }
.result-trio__img {
  width: 100%;
  max-width: 180px;
  height: 180px;      /* 固定高さで3枚を揃える */
  object-fit: contain;
  flex-shrink: 0;
}
.result-trio__img--tone {
  max-width: 180px;   /* 音も同サイズ領域で表示 */
  height: 180px;
}
.result-trio__role {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-top: 0.2rem;
}
.result-trio__name {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
}

/* ── KIN情報ボックス ── */
.result-info-box {
  border: 1px solid var(--gold);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 2.5rem;
  background: #fff;
}
.result-info-box__row {
  display: flex;
  align-items: baseline;
  padding: 0.7rem 1.2rem;
  border-bottom: 1px solid #ece5d8;
  gap: 1.2rem;
}
.result-info-box__row:last-child { border-bottom: none; }
.result-info-box__label {
  min-width: 120px;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--gold-deep);
  font-weight: 600;
  flex-shrink: 0;
}
.result-info-box__val {
  font-family: var(--font-num);
  font-size: 0.9rem;
  color: var(--ink);
  line-height: 1.6;
}

/* ── オラクルグリッドセクション ── */
.result-oracle-section {
  margin-bottom: 2.5rem;
}
.result-oracle-section__ttl {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  text-align: center;
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}
.result-oracle-section__ttl::before,
.result-oracle-section__ttl::after {
  content: '—';
  color: var(--gold);
  margin: 0 0.6em;
}

/* 2グリッド横並び — align-items:stretch で両列同高 */
.result-oracles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: stretch;
}

.oracle-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  height: 100%;          /* グリッドセルの高さを全て使う */
}
.oracle-wrap__title {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--gold-deep);
  font-weight: 600;
  text-align: center;
  text-transform: uppercase;
}

/* グリッド行 */
.oracle-grid {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;               /* oracle-wrap の残り高さを全て使う */
}
.oracle-row {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
}
.oracle-row--triple {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.4rem;
}
.oracle-row--single {
  display: flex;
  justify-content: center;
}
/* ウェイブスペル側のスペーサー：左のガイド行と同じ高さになるよう伸縮 */
.oracle-row--spacer {
  flex: 1;
  min-height: 0;
}

/* セル */
.oracle-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0.7rem 0.4rem 0.6rem;
  border-radius: 10px;
  background: var(--pastel-pearl);
  text-align: center;
  min-width: 0;
}
.oracle-cell--red    { background: var(--pastel-blush); }
.oracle-cell--white  { background: var(--pastel-pearl); }
.oracle-cell--blue   { background: var(--pastel-sky); }
.oracle-cell--yellow { background: var(--pastel-butter); }
.oracle-cell--self {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}
.oracle-cell__img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  flex-shrink: 0;
}
.oracle-cell__role {
  font-size: 0.62rem;
  color: var(--ink-muted);
  letter-spacing: 0.06em;
  margin-top: 0.1rem;
  white-space: nowrap;
}
.oracle-cell__name {
  font-family: var(--font-serif);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
  word-break: break-all;
}

/* ── レスポンシブ ── */
@media (max-width: 640px) {
  .result-trio {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
  }
  .result-trio__img { max-width: 100px; height: 100px; }
  .result-trio__img--tone { max-width: 100px; height: 100px; }
  .result-trio__name { font-size: 0.8rem; }
  .result-trio__card { padding: 0.9rem 0.4rem; }

  .result-oracles { grid-template-columns: 1fr; gap: 2rem; }

  .oracle-cell__img { width: 44px; height: 44px; }
  .oracle-cell__name { font-size: 0.7rem; }

  .result-info-box__label { min-width: 90px; font-size: 0.75rem; }
  .result-info-box__val { font-size: 0.82rem; }
}
@media (max-width: 380px) {
  .result-trio { gap: 0.4rem; }
  .result-trio__img { max-width: 80px; }
  .oracle-cell { padding: 0.5rem 0.25rem; }
  .oracle-cell__img { width: 36px; height: 36px; }
}