/* ==============================================
       お問い合わせページ専用スタイル
       ============================================== */

/* --- ページヒーロー --- */
.page-hero {
  padding: 8rem 0 4rem;
  background: var(--warm);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 20% 80%,
      rgba(249, 115, 22, 0.06) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(249, 115, 22, 0.04) 0%,
      transparent 50%
    );
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.breadcrumb {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  margin-bottom: 1.5rem;
}

.breadcrumb a {
  color: var(--primary-500);
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb span {
  margin: 0 0.5rem;
}

.page-hero h1 {
  font-size: var(--font-size-4xl);
  font-weight: 900;
  color: var(--navy-900);
  margin-bottom: 1rem;
}

.page-hero p {
  font-size: var(--font-size-lg);
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto;
}

/* --- 電話セクション（目立つCTA） --- */
.phone-cta-section {
  padding: 3rem 0;
  background: #fff;
}

.phone-cta-card {
  max-width: 700px;
  margin: 0 auto;
  background: var(--primary-500);
  border-radius: var(--radius-2xl);
  padding: 2.5rem 3rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  color: #fff;
  box-shadow: 0 8px 30px rgba(153, 27, 27, 0.18);
}

.phone-cta-card .phone-icon {
  width: 80px;
  height: 80px;
  min-width: 80px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.phone-cta-card .phone-text h2 {
  font-size: var(--font-size-xl);
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.phone-cta-card .phone-text .phone-number {
  font-size: var(--font-size-3xl);
  font-weight: 900;
  margin-bottom: 0.25rem;
}

.phone-cta-card .phone-text .phone-number a {
  color: #fff;
}

.phone-cta-card .phone-text .phone-note {
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

/* --- お問い合わせフォームセクション --- */
.form-section {
  padding: 5rem 0;
  background: var(--gray-50);
}

.form-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  max-width: 1000px;
  margin: 3rem auto 0;
}

/* フォーム本体 */
.contact-form-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.contact-form-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.5rem;
}

.contact-form-card .form-subtitle {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  margin-bottom: 2rem;
}

/* フォームグループ */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.5rem;
}

.form-group label .required {
  display: inline-block;
  padding: 0.1rem 0.4rem;
  background: var(--accent);
  color: #fff;
  border-radius: 3px;
  font-size: 0.65rem;
  font-weight: 700;
  margin-left: 0.4rem;
  vertical-align: middle;
}

.form-group label .optional {
  display: inline-block;
  padding: 0.1rem 0.4rem;
  background: var(--gray-300);
  color: #fff;
  border-radius: 3px;
  font-size: 0.65rem;
  font-weight: 700;
  margin-left: 0.4rem;
  vertical-align: middle;
}

/* 入力フィールド共通 */
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-family: inherit;
  color: var(--navy-900);
  background: #fff;
  transition: var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-400);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #a89b8c;
  opacity: 1;
}

.form-select:invalid {
  color: #a89b8c;
}

.form-select option {
  color: var(--navy-900);
}

.photo-estimate-box {
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--warm);
}

.photo-estimate-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.8rem;
}

.photo-estimate-head strong {
  display: block;
  color: var(--navy-900);
  font-size: var(--font-size-base);
}

.photo-estimate-head span {
  display: block;
  color: var(--muted);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.photo-badge {
  align-self: flex-start;
  flex: 0 0 auto;
  padding: 0.15rem 0.55rem;
  border: 1px solid #fca5a5;
  border-radius: 999px;
  color: #991b1b;
  background: #fff1f1;
  font-size: 0.72rem;
  font-weight: 700;
}

.photo-guide {
  display: grid;
  gap: 0.55rem;
  margin: 0.85rem 0 1rem;
}

.photo-guide-item {
  display: none;
  padding: 0.75rem 0.85rem;
  border-left: 3px solid #b91c1c;
  background: #fff;
  color: #3f454d;
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

.photo-guide-item.active {
  display: block;
}

.photo-guide-item b {
  color: var(--navy-900);
}

.photo-help {
  margin-top: 0.55rem;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.6;
}

.photo-file-summary {
  margin-top: 0.55rem;
  color: #3f454d;
  font-size: 0.82rem;
  font-weight: 700;
}

.photo-file-summary:empty {
  display: none;
}

/* メールアドレスは必須項目なので、なぜ必要かを最初から示す。
           入力してから表示すると、理由を知る前に入力をためらわせる。 */
.email-auto-reply-notice {
  display: block;
  margin-top: 0.45rem;
  color: #3f454d;
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.photo-upload-list {
  display: grid;
  gap: 0.7rem;
  margin-top: 0.7rem;
}

.photo-upload-slot {
  display: grid;
  gap: 0.35rem;
  padding: 0.75rem;
  border: 1px solid #edf0f3;
  border-radius: var(--radius-md);
  background: #fff;
}

.photo-upload-slot label {
  margin-bottom: 0;
  color: var(--navy-900);
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* 同意チェックボックス */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.form-check input[type="checkbox"] {
  /* 送信の前提になる項目なので、押しやすい大きさにする。
               ラベルにも for="agree" があるので文言側でも切り替えられる。 */
  flex: none;
  width: 24px;
  height: 24px;
  margin-top: 0.15rem;
  accent-color: var(--primary-500);
  cursor: pointer;
}

.form-check label {
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  cursor: pointer;
  line-height: 1.6;
}

/* 送信ボタン */
.form-submit {
  width: 100%;
  padding: 1rem;
  background: var(--primary-500);
  color: #fff;
  border: none;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-lg);
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(153, 27, 27, 0.18);
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.4);
}

.form-submit:active {
  transform: translateY(0);
}

.form-submit:disabled {
  opacity: 1;
  cursor: not-allowed;
  background: #dcd2c5 !important;
  color: var(--ink-soft) !important;
  box-shadow: none !important;
  transform: none;
}

.form-submit:disabled:hover {
  transform: none;
  box-shadow: none !important;
}

/* 送信完了メッセージ */
.form-success {
  display: none;
  text-align: center;
  padding: 3rem 2rem;
}

.form-success.show {
  display: block;
}

.form-success .success-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.form-success h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 1rem;
}

.form-success p {
  color: var(--gray-500);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

/* サイドバー（お問い合わせ情報） */
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.sidebar-card h4 {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.sidebar-card-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--gray-100);
}

.sidebar-card-item:last-child {
  border-bottom: none;
}

.sidebar-card-item .icon {
  width: 32px;
  height: 32px;
  min-width: 32px;
  background: var(--primary-50);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.sidebar-card-item .text h5 {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.15rem;
}

.sidebar-card-item .text p {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  line-height: 1.5;
}

.sidebar-card-item .text a {
  color: var(--primary-500);
  font-weight: 600;
}

/* お約束カード */
.sidebar-promise {
  background: var(--warm);
  border-color: var(--primary-200);
}

.sidebar-promise ul {
  list-style: none;
}

.sidebar-promise ul li {
  padding: 0.4rem 0;
  font-size: var(--font-size-sm);
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sidebar-promise ul li::before {
  content: "";
  width: 18px;
  height: 18px;
  background: var(--primary-500);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* --- レスポンシブ --- */
@media (max-width: 768px) {
  .page-hero {
    padding: 6rem 0 3rem;
  }

  .page-hero h1 {
    font-size: var(--font-size-2xl);
  }

  .phone-cta-card {
    flex-direction: column;
    text-align: center;
    padding: 2rem;
  }

  .phone-cta-card .phone-text .phone-number {
    font-size: var(--font-size-2xl);
  }

  .form-layout {
    grid-template-columns: 1fr;
  }

  .photo-estimate-head {
    flex-direction: column;
    gap: 0.5rem;
  }
}