/* =============================================
   アジュールサガ お問い合わせフォーム
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@400;500;700&family=Cormorant+Garamond:wght@400;500;600&family=Zen+Kaku+Gothic+New:wght@300;400;500&display=swap');

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

:root {
  --bg: #FBF8F1;
  --surface: #ffffff;
  --ink: #40392F;
  --ink-soft: #857C6C;
  --line: rgba(64, 57, 47, .14);
  --sage: #9EA88E;
  --sage-deep: #7C8770;
  --sage-soft: #E9ECE1;
  --cream: #F3ECDA;
  --camellia: #A5132F;
  --camellia-deep: #8B0F27;
  --gold: #BE9A46;
  --error: #C0392B;

  --serif: "Shippori Mincho", serif;
  --sans: "Zen Kaku Gothic New", system-ui, sans-serif;
  --deco: "Cormorant Garamond", serif;
}

html { font-size: 15px; scroll-behavior: smooth; overflow-x: hidden; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.8;
  min-height: 100vh;
}

/* ── Header ── */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
  text-align: center;
}
.site-logo {
  font-family: var(--deco);
  font-size: 1.9rem;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--camellia);
  text-decoration: none;
}
.site-logo span {
  display: block;
  font-family: var(--sans);
  font-size: .62rem;
  letter-spacing: .35em;
  color: var(--ink-soft);
  margin-top: 4px;
}

/* ── Page Hero ── */
.page-hero {
  background: var(--cream);
  padding: 48px 20px 40px;
  text-align: center;
  border-bottom: 1px solid var(--line);
}
.page-hero h1 {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--ink);
}
.page-hero h1 span {
  display: block;
  font-family: var(--deco);
  font-size: .85rem;
  font-weight: 500;
  letter-spacing: .3em;
  color: var(--camellia);
  margin-bottom: 10px;
  text-transform: uppercase;
}
.page-hero .ornament { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 18px; }
.page-hero .ornament::before, .page-hero .ornament::after {
  content: ''; display: block; width: 56px; height: 1px; background: var(--gold);
}
.page-hero .ornament-diamond { width: 5px; height: 5px; background: var(--camellia); transform: rotate(45deg); }

/* ── Notice box ── */
.notice-box { max-width: 720px; margin: 40px auto 0; padding: 0 20px; }
.notice-box p {
  font-size: .84rem; color: var(--ink-soft); line-height: 1.9;
  border-left: 2px solid var(--gold); padding-left: 14px; margin-bottom: 8px;
}
.notice-box a { color: var(--camellia); }

/* ── Layout ── */
main { max-width: 720px; margin: 32px auto 80px; padding: 0 20px; }

/* ── 予約方法チョイス ── */
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
@media (max-width: 600px) { .choice-grid { grid-template-columns: 1fr; } }
.choice-card {
  display: block; text-decoration: none; background: var(--bg);
  border: 1px solid var(--line); border-radius: 16px; padding: 30px 26px;
  text-align: center; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.choice-card:hover { transform: translateY(-3px); border-color: var(--camellia); box-shadow: 0 20px 40px -26px rgba(165,19,47,.4); }
.choice-card__icon { font-size: 1.8rem; color: var(--camellia); margin-bottom: 14px; }
.choice-card__ttl { font-family: var(--serif); font-size: 1.15rem; font-weight: 700; color: var(--ink); letter-spacing: .06em; margin-bottom: 10px; }
.choice-card__desc { font-size: .82rem; color: var(--ink-soft); line-height: 1.8; margin-bottom: 18px; }
.choice-card__go { display: inline-block; font-family: var(--deco); font-size: .8rem; letter-spacing: .12em; color: var(--camellia); font-weight: 600; }

.form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 48px 52px;
  box-shadow: 0 30px 60px -40px rgba(64,57,47,.35);
}
@media (max-width: 600px) { .form-card { padding: 32px 22px; } }

.section-heading {
  font-family: var(--deco);
  font-size: .78rem;
  letter-spacing: .3em;
  color: var(--camellia);
  text-transform: uppercase;
  border-bottom: 1px solid var(--cream);
  padding-bottom: 10px;
  margin: 40px 0 24px;
}
.section-heading:first-of-type { margin-top: 0; }

.form-group { margin-bottom: 26px; }
.form-label { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 8px; }
.label-text { font-family: var(--serif); font-size: .88rem; font-weight: 500; color: var(--ink); letter-spacing: .04em; }
.label-sub { display: block; font-family: var(--deco); font-size: .72rem; color: var(--ink-soft); letter-spacing: .1em; font-weight: 400; margin-top: 1px; }
.badge-required {
  font-size: .6rem; background: var(--camellia); color: #fff; padding: 2px 8px;
  letter-spacing: .06em; border-radius: 999px; margin-top: 3px; flex-shrink: 0;
}
.badge-optional {
  font-size: .6rem; background: var(--sage-soft); color: var(--sage-deep); padding: 2px 8px;
  letter-spacing: .06em; border-radius: 999px; margin-top: 3px; flex-shrink: 0;
}

/* ── Inputs ── */
input[type="text"], input[type="email"], input[type="tel"], input[type="date"], textarea, select {
  width: 100%; padding: 11px 14px; border: 1px solid var(--line); border-radius: 10px;
  background: #fff; color: var(--ink); font-family: var(--sans); font-size: .9rem; font-weight: 300;
  appearance: none; transition: border-color .25s ease, box-shadow .25s ease; outline: none;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--camellia); box-shadow: 0 0 0 3px rgba(165,19,47,.1);
}
textarea { min-height: 100px; resize: vertical; line-height: 1.7; }

.select-wrap { position: relative; }
.select-wrap::after {
  content: '▾'; position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  color: var(--camellia); pointer-events: none; font-size: .8rem;
}
select { padding-right: 36px; cursor: pointer; }

/* ── Radio / Checkbox ── */
.radio-group { display: flex; gap: 22px; flex-wrap: wrap; }
.radio-item { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.radio-item input[type="radio"] { width: 16px; height: 16px; accent-color: var(--camellia); cursor: pointer; flex-shrink: 0; }
.radio-item span { font-size: .87rem; color: var(--ink); }

.checkbox-group { display: flex; flex-direction: column; gap: 10px; }
.checkbox-group.inline { flex-direction: row; flex-wrap: wrap; gap: 12px 24px; }
.checkbox-item { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; }
.checkbox-item input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--camellia); cursor: pointer; flex-shrink: 0; margin-top: 2px; }
.checkbox-item span { font-size: .87rem; color: var(--ink); line-height: 1.5; }

.form-note { font-size: .76rem; color: var(--ink-soft); margin-top: 6px; line-height: 1.7; }

/* ── 試着候補ブロック ── */
.candidate-block {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
  margin-bottom: 14px;
  background: var(--bg);
}
.candidate-block__label {
  font-family: var(--deco);
  font-size: .78rem;
  letter-spacing: .15em;
  color: var(--camellia);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.candidate-block__row { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-start; }
.candidate-block__date { flex: 1 1 200px; }
.candidate-block__time { flex: 1 1 260px; }
.candidate-other-input { margin-top: 10px; display: none; }
.candidate-other-input.visible { display: block; }

/* ── Notes / Caution ── */
.caution-box {
  background: #fdf5f5; border-left: 3px solid var(--error);
  padding: 14px 18px; font-size: .82rem; color: var(--ink); line-height: 1.8; border-radius: 0 8px 8px 0;
}

/* ── Submit ── */
.submit-area { text-align: center; margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--cream); }
.btn-submit {
  display: inline-block; background: var(--camellia); color: #fff;
  font-family: var(--serif); font-size: .95rem; font-weight: 700; letter-spacing: .12em;
  padding: 16px 56px; border: none; border-radius: 999px; cursor: pointer;
  transition: background .25s ease, transform .25s ease;
  box-shadow: 0 20px 40px -20px rgba(165,19,47,.55);
}
.btn-submit:hover { background: var(--camellia-deep); transform: translateY(-1px); }
.btn-submit:active { transform: translateY(0); }

.btn-back {
  display: inline-block; background: transparent; color: var(--ink-soft);
  font-family: var(--serif); font-size: .88rem; letter-spacing: .1em;
  padding: 15px 32px; border: 1px solid var(--line); border-radius: 999px; cursor: pointer;
  transition: all .25s ease;
}
.btn-back:hover { border-color: var(--camellia); color: var(--camellia); }

/* ── Step Panels ── */
.step-panel { display: none; }
.step-panel.active { display: block; }

.confirm-lead { font-size: .84rem; color: var(--ink-soft); margin-bottom: 28px; }

.confirm-block { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; margin-bottom: 24px; }
.confirm-table { width: 100%; border-collapse: collapse; font-size: .86rem; }
.confirm-table th, .confirm-table td {
  padding: 13px 18px; border-bottom: 1px solid var(--cream); text-align: left; vertical-align: top; line-height: 1.7;
}
.confirm-table th {
  width: 34%; color: var(--ink-soft); font-weight: 500; font-family: var(--serif); font-size: .8rem; background: var(--bg);
  white-space: nowrap;
}
.confirm-table td { white-space: pre-line; }
.confirm-table tr:last-child th, .confirm-table tr:last-child td { border-bottom: none; }

.confirm-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--cream); }

/* ── Error ── */
.error-msg { display: none; color: var(--error); font-size: .76rem; margin-top: 5px; }
.form-group.has-error input, .form-group.has-error select, .form-group.has-error textarea { border-color: var(--error); }
.form-group.has-error .error-msg { display: block; }

/* ── Footer ── */
.site-footer { background: var(--ink); color: rgba(255,255,255,.55); text-align: center; padding: 28px 20px; font-size: .72rem; letter-spacing: .1em; }
.site-footer a { color: rgba(255,255,255,.75); }

/* ── Thanks page ── */
.thanks-wrap { text-align: center; padding: 60px 20px; }
.thanks-wrap .icon { font-size: 2.4rem; margin-bottom: 22px; display: block; color: var(--camellia); }
.thanks-wrap h2 { font-family: var(--serif); font-size: 1.3rem; font-weight: 700; letter-spacing: .12em; margin-bottom: 8px; }
.thanks-wrap .en-title { font-family: var(--deco); font-size: .9rem; letter-spacing: .28em; color: var(--camellia); text-transform: uppercase; margin-bottom: 28px; }
.thanks-wrap p { font-size: .88rem; color: var(--ink-soft); line-height: 2; margin-bottom: 10px; }
.thanks-wrap .back-link {
  display: inline-block; margin-top: 32px; color: var(--camellia); font-size: .84rem;
  letter-spacing: .1em; text-decoration: none; border-bottom: 1px solid var(--gold); padding-bottom: 2px;
}
.thanks-wrap .back-link:hover { color: var(--camellia-deep); }

/* ── Honeypot ── */
.hp-field { display: none !important; visibility: hidden; opacity: 0; height: 0; overflow: hidden; }

/* ── Responsive ── */
@media (max-width: 480px) {
  .radio-group { gap: 14px; }
  .btn-submit { width: 100%; padding: 16px 20px; }
  .candidate-block__row { flex-direction: column; gap: 10px; }
}