/* ============================================
   単発ページ共通CSS（misc.css）
   対象: about.html / contact.html / policy.html / sitemap.html
   common.css を先に読み込んだ上で使用する。
============================================ */
.main-content {
  padding-block: 48px;
}

/* ============================================
   about.html / policy.html：説明ボックス
============================================ */
.info-box {
  background: #fff;
  border: 1px solid #dedad0;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 20px;
}

.info-box__title {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-base);
  margin-bottom: 10px;
}

.info-box__text {
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--color-text);
}

/* ============================================
   contact.html：お問い合わせフォーム
============================================ */
.contact-form {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid #dedad0;
}

.form-input,
.form-textarea,
.form-select-input {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid #dedad0;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg);
  outline: none;
  transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus,
.form-select-input:focus {
  border-color: var(--color-accent);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
  line-height: 1.7;
}

.form-note {
  font-size: 0.82rem;
  color: var(--color-sub);
  margin-top: 6px;
  line-height: 1.65;
}

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 40px;
  background: var(--color-accent);
  color: var(--color-base);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition);
  min-height: 48px;
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.35);
}

.btn-submit:hover {
  background: #e8c040;
  transform: translateY(-2px);
}

.contact-info {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 32px;
}

@media (min-width:600px) {
  .contact-info {
    grid-template-columns: repeat(3, 1fr);
  }
}

.contact-info-card {
  background: #fff;
  border: 1px solid #dedad0;
  border-radius: var(--radius-md);
  padding: 18px 16px;
  text-align: center;
}

.contact-info-card__icon {
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.contact-info-card__title {
  font-family: var(--font-serif);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-base);
  margin-bottom: 4px;
}

.contact-info-card__text {
  font-size: 0.8rem;
  color: var(--color-sub);
  line-height: 1.65;
}

/* ============================================
   sitemap.html：サイトマップ一覧
============================================ */
.sitemap-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width:600px) {
  .sitemap-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width:960px) {
  .sitemap-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sitemap-group {
  background: #fff;
  border: 1px solid #dedad0;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.sitemap-group__title {
  background: var(--color-base);
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sitemap-group__list {
  padding: 8px 0;
}

.sitemap-group__item {
  border-bottom: 1px solid #f0ede0;
}

.sitemap-group__item:last-child {
  border-bottom: none;
}

.sitemap-group__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  font-size: 0.85rem;
  color: var(--color-text);
  transition: var(--transition);
}

.sitemap-group__link:hover {
  background: rgba(212, 175, 55, 0.06);
  color: var(--color-accent-dim);
}

.sitemap-group__link .arr {
  font-size: 0.72rem;
  color: var(--color-sub);
}

.sitemap-group__sub {
  padding: 0 16px 8px;
  font-size: 0.78rem;
  color: var(--color-sub);
  line-height: 1.9;
}

.sitemap-group__sub a {
  color: var(--color-sub);
  margin-right: 8px;
  transition: var(--transition);
}

.sitemap-group__sub a:hover {
  color: var(--color-accent-dim);
}

/* ============================================
   単発ページ共通のヒーロー上書き
============================================ */
.page-hero {
  text-align: center;
}

.page-hero::before {
  background: radial-gradient(ellipse 50% 60% at 50% 50%, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
}

.page-hero__icon {
  font-size: 3rem;
  margin-bottom: 12px;
}

.page-hero__title {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  margin-bottom: 12px;
}

.page-hero__desc {
  font-size: 0.92rem;
  margin: 0 auto;
}

.section-heading {
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.section-heading::before {
  height: 1.2em;
}

.section-heading-2 {
  font-size: 1rem;
  margin: 28px 0 12px;
}

.content-section {
  margin-bottom: 48px;
}

.prose {
  margin-bottom: 16px;
}

.prose a {
  color: var(--color-accent-dim);
  text-decoration: underline;
}

.prose a:hover {
  color: var(--color-accent);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-base);
  margin-bottom: 6px;
}

.form-label span {
  color: #c04040;
  font-size: 0.75rem;
  margin-left: 4px;
}

/* ============================================
   contact.html：同意チェックボックス・送信完了メッセージ
============================================ */
.u-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}

.u-checkbox-input {
  margin-top: 3px;
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
}

.u-checkbox-label {
  font-size: 0.88rem;
  color: var(--color-text);
}

.u-link-underline {
  color: var(--color-accent-dim);
  text-decoration: underline;
}

.u-required-mark {
  color: #c04040;
  font-size: 0.75rem;
  margin-left: 4px;
}

.u-text-center {
  text-align: center;
}

.success-message {
  display: none;
  text-align: center;
  padding: 32px;
  background: rgba(60, 160, 60, 0.08);
  border: 1px solid rgba(60, 160, 60, 0.3);
  border-radius: var(--radius-lg);
  margin-top: 20px;
}

.success-message__icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.success-message__title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-base);
  margin-bottom: 8px;
}

.success-message__text {
  font-size: 0.9rem;
  color: var(--color-sub);
}

.u-mt-32 {
  margin-top: 32px;
}