/* contact.css — お問い合わせページ専用スタイル
   ※ .page-hero-jp（和文サブタイトル）は inner.css に共通定義あり。 */

/* Vue マウント前は非表示（描画チラつき防止） */
[v-cloak] {
  display: none;
}

/* ===== Section ===== */
.contact-section {
  padding: 56px 5% 72px;
  max-width: 960px;
  margin: 0 auto;
}

.contact-lead {
  font-size: 1.5rem;
  line-height: 1.9;
  margin-bottom: 16px;
}

.contact-note-top {
  font-size: 1.2rem;
  color: var(--sub-color);
  margin-bottom: 40px;
}

/* ===== Form rows ===== */
.contact-form {
  border-top: 1px solid var(--base-color);
}

.form-row {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px 40px;
  padding: 28px 0;
  border-bottom: 1px solid #e0e0e0;
  align-items: start;
}

.form-label {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.6;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.req {
  display: inline-block;
  background-color: var(--base-color);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 2px;
}

/* ===== Fields ===== */
.form-field input[type="text"],
.form-field input[type="email"],
.form-field textarea {
  width: 100%;
  font-family: inherit;
  font-size: 1.5rem;
  color: var(--base-color);
  background-color: #fafafa;
  border: 1px solid #d8d8d8;
  border-radius: 2px;
  padding: 14px 16px;
  line-height: 1.6;
  transition: border-color 0.2s, background-color 0.2s;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--base-color);
  background-color: #fff;
}

.form-field textarea {
  resize: vertical;
  min-height: 160px;
}

.form-hint {
  font-size: 1.2rem;
  color: var(--sub-color);
  margin-top: 10px;
  line-height: 1.6;
}

/* ===== Name split (姓 / 名) ===== */
.name-split {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 20px;
}

.name-col {
  display: flex;
  align-items: center;
  gap: 12px;
}

.name-col-label {
  flex-shrink: 0;
  width: 2.8em;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--sub-color);
}

/* ===== Choices (radio / checkbox) ===== */
.choice-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.choice-group--grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 24px;
}

.choice {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.4rem;
  line-height: 1.5;
  cursor: pointer;
}

.choice input {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  accent-color: var(--base-color);
  cursor: pointer;
}

/* ===== Conditional rows ===== */
.form-row--conditional[hidden] {
  display: none;
}

/* ===== Consent ===== */
.form-consent {
  text-align: center;
  padding: 40px 0 8px;
}

.form-consent-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.choice--consent {
  justify-content: center;
  font-size: 1.5rem;
}

.choice--consent a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.choice--consent a:hover {
  opacity: 0.7;
}

/* ===== Submit ===== */
.form-submit {
  text-align: center;
  margin-top: 32px;
}

.form-submit-btn {
  font-family: inherit;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #fff;
  background-color: var(--base-color);
  border: 1px solid var(--base-color);
  border-radius: 2px;
  padding: 18px 80px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.form-submit-btn:hover {
  opacity: 0.82;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 24px 0;
  }

  .form-label {
    font-size: 1.4rem;
  }

  .choice-group--grid {
    grid-template-columns: 1fr;
  }

  .form-submit-btn {
    width: 100%;
    padding: 18px 0;
  }
}