/* ==========================================================================
   お問い合わせページ — contact.html 専用スタイル
   共通クラス(.container/.grid/.sec-head/.btn/.footer 等)は css/style.css を再利用。
   ========================================================================== */

/* 窓口カード
   ========================================================================== */
.contact-desks { background: var(--ivory-2); padding: 90px 48px; }
.contact-desks .sec-head { margin-bottom: 44px; }

.c-grid { gap: 1px; background: rgba(38, 34, 26, .12); border: 1px solid rgba(38, 34, 26, .12); }

.c-card {
  background: var(--ivory);
  padding: 34px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.c-card:hover { background: #fff; }
.c-card__no { font-size: 11px; letter-spacing: .2em; color: var(--gold); }
.c-card h3 { font-size: 17px; letter-spacing: .08em; }
.c-card p { font-size: 15px; line-height: 2; color: var(--muted); }

/* フォーム
   ========================================================================== */
.contact-form-sec { background: var(--ivory); padding: 90px 48px; }
.contact-form-sec .sec-head { margin-bottom: 40px; }

.contact-form {
  max-width: 760px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px 28px;
  background: #fff;
  border: 1px solid var(--card-line);
  padding: 44px 44px 40px;
}

.form-row { display: flex; flex-direction: column; gap: 8px; }
.form-row--wide { grid-column: 1 / -1; }

.form-row label {
  font-size: 15px;
  letter-spacing: .1em;
  color: var(--ink-2);
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-req, .form-opt {
  font-size: 12.5px;
  letter-spacing: .1em;
  padding: 2px 8px;
}
.form-req { color: var(--gold-label); border: 1px solid #c9b98a; }
.form-opt { color: var(--muted-2); border: 1px solid var(--line); }

.contact-form input,
.contact-form select,
.contact-form textarea {
  font-family: var(--sans);
  font-size: 15.5px;
  color: var(--ink);
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 12px 14px;
  letter-spacing: .04em;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--muted-2); }
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: #fff;
}
.contact-form textarea { resize: vertical; line-height: 1.9; }
.contact-form select { cursor: pointer; }

.form-submit {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  margin-top: 8px;
}
.form-submit .btn { cursor: pointer; border: 0; }
.form-note { font-size: 13px; color: var(--muted-2); letter-spacing: .06em; }

/* 同意チェック・入力エラー・送信結果 */
.form-check { display: flex; align-items: center; gap: 10px; font-size: 15px; letter-spacing: .06em; cursor: pointer; }
.contact-form .form-check input { width: 18px; height: 18px; padding: 0; accent-color: var(--navy-2); flex: none; }
.form-check a { color: var(--navy-2); text-decoration: underline; text-underline-offset: 3px; }
.contact-form [aria-invalid="true"] { border-color: #b3542e; background: #fff; }
.form-check.is-invalid span { color: #b3542e; }
.form-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-submit .btn[disabled] { opacity: .6; cursor: wait; }
.form-status { font-size: 15px; letter-spacing: .04em; line-height: 1.9; }
.form-status.is-error { color: #b3542e; }
.form-status.is-done { color: var(--navy-2); }

/* その他の連絡先
   ========================================================================== */
.contact-info { background: var(--ivory-2); padding: 90px 48px 110px; }
.contact-info .sec-head { margin-bottom: 40px; }

.info-list {
  max-width: 640px;
  border-top: 1px solid var(--line);
  margin: 0;
}
.info-list__row {
  display: flex;
  gap: 32px;
  padding: 18px 4px;
  border-bottom: 1px solid var(--line);
}
.info-list__row dt {
  flex: none;
  width: 96px;
  font-size: 15px;
  letter-spacing: .12em;
  color: var(--gold-label);
}
.info-list__row dd {
  margin: 0;
  font-size: 16.5px;
  letter-spacing: .05em;
  color: var(--ink-2);
}
.info-list__row dd.is-pending { color: var(--muted-2); font-style: italic; }

.info-note {
  margin-top: 22px;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--muted);
  letter-spacing: .05em;
  max-width: 640px;
}

/* レスポンシブ(1020px)
   ========================================================================== */
@media (max-width: 1020px) {
  .contact-desks, .contact-form-sec, .contact-info { padding: 60px 20px; }
  .c-grid { grid-template-columns: 1fr; }
  .contact-form { grid-template-columns: 1fr; padding: 30px 24px 28px; max-width: none; }
  .form-row--wide { grid-column: auto; }
  .info-list__row { gap: 16px; }
  .info-list__row dt { width: 80px; }
}

@media (max-width: 520px) {
  .info-list__row { flex-direction: column; gap: 4px; }
  .info-list__row dt { width: auto; }
}