/* ===== Contact — ページ専用スタイル ===== */
/* 共通フォームスタイルは form.css を参照 */

.contact-hero {
  padding: 140px 24px 80px;
  background: url('../material/images/cx2_bg_global.webp') center/cover no-repeat;
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact-hero::before {
  display: none;
}
.contact-hero-label {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.contact-hero-title {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 16px;
}
.contact-hero-sub {
  font-size: 16px;
  color: rgba(255,255,255,0.65);
  max-width: 500px;
  margin: 0 auto;
}

/* メインレイアウト */
.contact-main {
  padding: 120px 24px 80px;
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 64px;
  align-items: start;
}

/* フォーム */
.contact-form-section h2 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 8px;
}
.contact-form-section > p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 32px;
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* contact用: textareaを少し大きく */
.contact-form .form-textarea {
  min-height: 160px;
}

/* 会社情報サイドバー */
.contact-sidebar {
  position: sticky;
  top: 100px;
}
.contact-card {
  background: var(--bg-secondary, #f7f7f8);
  border-radius: 16px;
  padding: 32px 28px;
}
.contact-card h3 {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent);
}
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-info-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.contact-info-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(var(--accent-rgb), 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.contact-info-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.contact-info-text dt {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.contact-info-text dd {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.5;
}
.contact-info-text a {
  color: var(--accent);
  text-decoration: none;
}
.contact-info-text a:hover {
  text-decoration: underline;
}

/* DLバナー */
.contact-dl-banner {
  margin-top: 24px;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  border-radius: 16px;
  padding: 24px;
  color: #fff;
  text-align: center;
}
.contact-dl-banner p {
  font-size: 13px;
  margin-bottom: 12px;
  opacity: 0.8;
}
.contact-dl-banner a {
  display: inline-block;
  padding: 10px 24px;
  border: 1.5px solid #fff;
  border-radius: 8px;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.contact-dl-banner a:hover {
  background: #fff;
  color: #1a1a2e;
}

/* レスポンシブ */
@media (max-width: 900px) {
  .contact-main {
    grid-template-columns: 1fr 280px;
    gap: 40px;
  }
}
@media (max-width: 768px) {
  .contact-hero {
    padding: 120px 20px 60px;
  }
  .contact-hero h1 {
    font-size: 28px;
  }
  .contact-main {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 48px 20px;
  }
  .contact-sidebar {
    position: static;
  }
}
@media (max-width: 480px) {
  .contact-hero {
    padding: 100px 16px 48px;
  }
  .contact-hero h1 {
    font-size: 24px;
  }
  .contact-hero p {
    font-size: 14px;
  }
  .contact-main {
    gap: 28px;
    padding: 36px 16px;
  }
  .contact-sidebar {
    padding: 20px;
  }
  .contact-dl-banner {
    padding: 20px;
  }
}