/* =====================================================
   佐倉ミント 公式サイト - commission.css
   commission.html 専用スタイル（STEP 5）
   common.css の後に読み込む
   ※ send_mail.php / phpmailer / SMTP は一切参照しない
===================================================== */

/* =====================================================
   PAGE HEADER
===================================================== */
.commission-page-header {
  padding: 5rem 0 3.5rem;
  background: linear-gradient(160deg, var(--sakura-pale) 0%, var(--mint-pale) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.commission-page-header::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 15% 50%, rgba(212,95,138,.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 85% 50%, rgba(90,171,143,.08) 0%, transparent 60%);
  pointer-events: none;
}
.commission-page-header .container { position: relative; z-index: 1; }

.commission-page-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: var(--text-main);
  margin-bottom: .5rem;
  line-height: 1.15;
}
.commission-page-title span { color: var(--sakura); }

.commission-page-catch {
  font-size: 1.05rem;
  color: var(--text-sub);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

/* 受付状況バッジ */
.commission-status-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .5rem 1.3rem;
  border-radius: 99px;
  font-size: .9rem; font-weight: 700;
  margin-bottom: 1.2rem;
  border: 2px solid;
}
.commission-status-badge--open {
  background: var(--mint-pale);
  color: var(--mint-dark);
  border-color: var(--mint-light);
}
.commission-status-badge--closed {
  background: #fdf6f2;
  color: var(--brown);
  border-color: #d0b8ae;
}
.commission-status-dot {
  width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0;
}
.dot--open   { background: var(--mint); animation: pulse 2s infinite; }
.dot--closed { background: var(--brown); }

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.5); opacity: .65; }
}

/* =====================================================
   CATEGORY SECTION
===================================================== */
.commission-categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.commission-cat-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.5rem;
  transition: all .25s ease;
  display: flex; flex-direction: column; gap: .6rem;
}
.commission-cat-card:hover {
  border-color: var(--sakura-light);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.commission-cat-card--highlight {
  border-color: var(--sakura-light);
  background: var(--sakura-pale);
}

.commission-cat-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.commission-cat-icon svg { width: 22px; height: 22px; }
.icon--mint   { background: var(--mint-pale);   color: var(--mint-dark); }
.icon--sakura { background: var(--sakura-pale);  color: var(--sakura); }
.icon--brown  { background: #fdf6f2;             color: var(--brown); }
.icon--gold   { background: #fffbee;             color: #7a5000; }

.commission-cat-name {
  font-size: 1rem; font-weight: 700;
  color: var(--text-main);
}
.commission-cat-sub {
  font-size: .78rem; color: var(--text-muted);
  font-weight: 500; letter-spacing: .03em;
}
.commission-cat-desc {
  font-size: .84rem; color: var(--text-sub);
  line-height: 1.6; flex: 1;
}
.commission-cat-tag {
  display: inline-block;
  font-size: .68rem; font-weight: 700;
  padding: .2rem .65rem; border-radius: 99px;
  background: var(--sakura-pale); color: var(--sakura);
  border: 1px solid var(--sakura-light);
  width: fit-content;
}
.commission-cat-tag--mint {
  background: var(--mint-pale); color: var(--mint-dark);
  border-color: var(--mint-light);
}
.commission-cat-tag--gold {
  background: #fffbee; color: #7a5000;
  border-color: #f5c878;
}

/* =====================================================
   ESTIMATE SECTION（id="estimate"）
===================================================== */
.estimate-notice {
  background: var(--sakura-pale);
  border: 1.5px solid var(--sakura-light);
  border-radius: var(--radius);
  padding: 1rem 1.4rem;
  display: flex; align-items: flex-start; gap: .75rem;
  margin-bottom: 2.5rem;
  font-size: .88rem; color: var(--text-sub); line-height: 1.7;
}
.estimate-notice svg {
  width: 20px; height: 20px; color: var(--sakura);
  flex-shrink: 0; margin-top: .1rem;
}
.estimate-notice strong { color: var(--text-main); }

.estimate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.estimate-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, transform .2s;
  display: flex; flex-direction: column; /* ボタン下揃え用 */
}
.estimate-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.estimate-card-header {
  padding: 1rem 1.3rem .8rem;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: .75rem;
}
.estimate-card-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.estimate-card-icon svg { width: 18px; height: 18px; }
.estimate-card-name { font-size: .95rem; font-weight: 700; color: var(--text-main); }

.estimate-card-body { padding: 1rem 1.3rem 1.2rem; flex: 1; }

.estimate-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: .45rem 0;
  border-bottom: 1px dashed var(--border);
  font-size: .85rem;
}
.estimate-row:last-child { border-bottom: none; }
.estimate-row-label { color: var(--text-sub); }
.estimate-row-price {
  font-weight: 700; color: var(--sakura);
  font-size: .92rem; white-space: nowrap;
}

.estimate-card-footer {
  padding: .7rem 1.3rem .9rem;
  background: var(--sakura-pale);
  font-size: .72rem; color: var(--text-muted); line-height: 1.5;
  margin-top: auto; /* カード高さが違ってもボタン行を下端に揃える */
}

.estimate-cta {
  margin-top: .75rem;
  display: block;
  text-align: center;
  padding: .5rem;
  background: var(--white);
  border: 1.5px solid var(--sakura-light);
  border-radius: var(--radius-sm);
  font-size: .82rem; font-weight: 700; color: var(--sakura);
  transition: all .2s;
}
.estimate-cta:hover { background: var(--sakura-pale); }

/* =====================================================
   FLOW SECTION
===================================================== */
.flow-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 720px;
  margin: 0 auto;
}
.flow-step {
  display: flex; gap: 1.5rem; align-items: flex-start;
  padding: 1.4rem 0;
  position: relative;
}
.flow-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 19px; top: 56px;
  width: 2px;
  bottom: 0;
  background: linear-gradient(to bottom, var(--sakura-light), var(--mint-light));
}
.flow-step-num {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--sakura);
  color: #fff;
  font-size: .9rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 1;
  box-shadow: 0 2px 8px rgba(212,95,138,.3);
}
.flow-step-body { padding-top: .4rem; flex: 1; }
.flow-step-title {
  font-size: 1rem; font-weight: 700;
  color: var(--text-main); margin-bottom: .35rem;
}
.flow-step-desc {
  font-size: .87rem; color: var(--text-sub); line-height: 1.7;
}
.flow-step-note {
  display: inline-block;
  margin-top: .4rem;
  font-size: .75rem; color: var(--text-muted);
  background: var(--sakura-pale);
  border-radius: var(--radius-sm);
  padding: .25rem .7rem;
}

/* =====================================================
   FAQ SECTION
===================================================== */
.faq-list {
  display: flex; flex-direction: column; gap: .6rem;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .2s;
}
.faq-item.open {
  border-color: var(--sakura-light);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.3rem;
  background: none;
  border: none; cursor: pointer;
  font-family: var(--font);
  font-size: .95rem; font-weight: 700;
  color: var(--text-main);
  text-align: left;
  transition: background .2s;
}
.faq-question:hover { background: var(--sakura-pale); }
.faq-item.open .faq-question { color: var(--sakura); background: var(--sakura-pale); }

.faq-icon {
  width: 24px; height: 24px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--sakura-pale);
  color: var(--sakura);
  display: flex; align-items: center; justify-content: center;
  transition: transform .3s ease, background .2s;
}
.faq-icon svg { width: 14px; height: 14px; }
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--sakura);
  color: #fff;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
  padding: 0 1.3rem;
}
.faq-answer-inner {
  font-size: .9rem; color: var(--text-sub); line-height: 1.8;
  padding-bottom: 1.2rem;
}
.faq-answer-inner a {
  color: var(--sakura); font-weight: 700;
  text-decoration: underline;
}
.faq-item.open .faq-answer {
  max-height: 400px;
  padding: .1rem 1.3rem;
}

/* =====================================================
   FORM SECTION
===================================================== */
.commission-form-wrap {
  max-width: 680px;
  margin: 0 auto;
}

.form-notice {
  font-size: .82rem; color: var(--text-muted);
  background: var(--mint-pale);
  border: 1px solid var(--mint-light);
  border-radius: var(--radius-sm);
  padding: .8rem 1.1rem;
  margin-bottom: 1.8rem;
  line-height: 1.6;
}
.form-notice strong { color: var(--mint-dark); }

/* フォーム全体カード */
.commission-form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 2rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

.form-group {
  display: flex; flex-direction: column; gap: .45rem;
  margin-bottom: 1.4rem;
}
.form-group:last-of-type { margin-bottom: 0; }

.form-label {
  font-size: .85rem; font-weight: 700; color: var(--text-main);
}
.form-label .required {
  color: var(--sakura);
  font-size: .75rem; margin-left: .3rem;
}
.form-label .optional {
  color: var(--text-muted);
  font-size: .72rem; font-weight: 500; margin-left: .3rem;
}

.form-input,
.form-textarea,
.form-select {
  padding: .75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--cream);
  color: var(--text-main);
  font-family: var(--font);
  font-size: .92rem;
  transition: border-color .2s, box-shadow .2s;
  width: 100%;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--sakura-light);
  box-shadow: 0 0 0 3px rgba(212,95,138,.08);
  background: var(--white);
}
.form-textarea {
  resize: vertical;
  min-height: 130px;
}

/* カテゴリチェックボックス */
.form-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: .5rem;
}
.form-checkbox-item { position: relative; }
.form-checkbox-item input[type="checkbox"] {
  position: absolute; opacity: 0; pointer-events: none;
}
.form-checkbox-item label {
  display: flex; align-items: center; gap: .55rem;
  padding: .6rem .85rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--cream);
  cursor: pointer;
  font-size: .84rem; font-weight: 500;
  color: var(--text-sub);
  transition: all .2s;
  user-select: none;
}
.form-checkbox-item label::before {
  content: '';
  width: 16px; height: 16px; flex-shrink: 0;
  border: 1.5px solid var(--border);
  border-radius: 3px;
  background: var(--white);
  transition: all .2s;
}
.form-checkbox-item label:hover {
  border-color: var(--sakura-light);
  color: var(--sakura);
}
.form-checkbox-item input:checked + label {
  border-color: var(--sakura);
  background: var(--sakura-pale);
  color: var(--sakura);
  font-weight: 700;
}
.form-checkbox-item input:checked + label::before {
  background: var(--sakura);
  border-color: var(--sakura);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 10' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 5l3.5 3.5L11 1' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 10px 8px;
}

/* 予算選択 */
.form-budget-options {
  display: flex; flex-wrap: wrap; gap: .5rem;
}
.form-budget-btn {
  padding: .45rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 99px;
  background: var(--cream);
  font-family: var(--font);
  font-size: .82rem; font-weight: 500;
  color: var(--text-sub);
  cursor: pointer;
  transition: all .2s;
}
.form-budget-btn:hover { border-color: var(--sakura-light); color: var(--sakura); }
.form-budget-btn.selected {
  border-color: var(--sakura);
  background: var(--sakura-pale);
  color: var(--sakura);
  font-weight: 700;
}

/* 送信ボタンエリア */
.form-submit-area {
  margin-top: 1.8rem;
  text-align: center;
}
.form-submit-note {
  font-size: .75rem; color: var(--text-muted);
  margin-top: .75rem; line-height: 1.6;
}
.form-submit-note a { color: var(--sakura); font-weight: 700; }

/* フォーム移行注記 */
.form-migration-note {
  margin-top: 1.5rem;
  font-size: .72rem; color: var(--text-muted);
  background: var(--sakura-pale);
  border-left: 3px solid var(--sakura-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: .6rem .9rem;
  line-height: 1.6;
}

/* =====================================================
   RESPONSIVE
===================================================== */
@media (max-width: 768px) {
  .commission-page-header { padding: 4rem 0 2.5rem; }
  .commission-categories-grid { grid-template-columns: 1fr; gap: .85rem; }
  .estimate-grid { grid-template-columns: 1fr; }
  .commission-form-card { padding: 1.4rem 1.2rem; }
  .form-checkbox-grid { grid-template-columns: 1fr; }
  .flow-step { gap: 1rem; }
  .flow-step:not(:last-child)::after { left: 15px; }
  .flow-step-num { width: 32px; height: 32px; font-size: .8rem; }
}

@media (max-width: 480px) {
  .form-budget-options { flex-direction: column; }
  .form-budget-btn { text-align: center; }
  .commission-cat-card { padding: 1.1rem 1.2rem; }
  .estimate-card-header { padding: .85rem 1rem .7rem; }
  .estimate-card-body { padding: .85rem 1rem 1rem; }
}

/* =====================================================
   料金詳細モーダル（修正5: 各ジャンルの詳細説明）
===================================================== */
.estimate-detail-modal-backdrop {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,.45);
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
  opacity: 0; pointer-events: none;
  transition: opacity .25s ease;
}
.estimate-detail-modal-backdrop.open {
  opacity: 1; pointer-events: auto;
}
.estimate-detail-modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 100%; max-width: 560px;
  max-height: 85vh;
  display: flex; flex-direction: column;
  box-shadow: 0 24px 80px rgba(0,0,0,.35);
  transform: scale(.94) translateY(16px);
  transition: transform .3s ease;
  overflow: hidden;
}
.estimate-detail-modal-backdrop.open .estimate-detail-modal {
  transform: scale(1) translateY(0);
}
.estimate-detail-modal-header {
  padding: 1.2rem 1.5rem 1rem;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  flex-shrink: 0;
}
.estimate-detail-modal-title {
  font-size: 1.05rem; font-weight: 700; color: var(--text-main);
  display: flex; align-items: center; gap: .5rem;
}
.estimate-detail-modal-title svg { width: 18px; height: 18px; color: var(--sakura); flex-shrink: 0; }
.estimate-detail-modal-close {
  width: 32px; height: 32px; border: none; background: var(--cream);
  border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-family: var(--font); transition: background .2s; flex-shrink: 0;
}
.estimate-detail-modal-close:hover { background: var(--sakura-pale); }
.estimate-detail-modal-close svg  { width: 14px; height: 14px; color: var(--text-sub); }
.estimate-detail-modal-body {
  overflow-y: auto; padding: 1.3rem 1.5rem 1.5rem;
  flex: 1;
}
/* モーダル内セクション */
.edm-section { margin-bottom: 1.3rem; }
.edm-section:last-child { margin-bottom: 0; }
.edm-section-title {
  font-size: .78rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--text-muted);
  margin-bottom: .55rem;
  display: flex; align-items: center; gap: .3rem;
}
.edm-section-title::before {
  content: ''; display: inline-block;
  width: 3px; height: 12px; border-radius: 2px;
  background: var(--sakura);
}
.edm-list {
  display: flex; flex-direction: column; gap: .35rem;
}
.edm-item {
  display: flex; align-items: flex-start; gap: .6rem;
  font-size: .87rem; color: var(--text-sub); line-height: 1.55;
}
.edm-item::before {
  content: '・'; color: var(--sakura); flex-shrink: 0; font-weight: 700;
}
.edm-note {
  font-size: .78rem; color: var(--text-muted);
  background: var(--sakura-pale); border-radius: var(--radius-sm);
  padding: .6rem .9rem; margin-top: .75rem; line-height: 1.6;
}
/* カード内2ボタン構成 */
.estimate-card-footer-btns {
  display: flex; flex-direction: column; gap: .45rem;
}
.estimate-detail-btn {
  display: block; text-align: center; width: 100%;
  padding: .48rem;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font); font-size: .78rem; font-weight: 600;
  color: var(--text-sub); cursor: pointer;
  transition: all .2s;
}
.estimate-detail-btn:hover { border-color: var(--sakura-light); color: var(--sakura); background: var(--sakura-pale); }
/* 見出し文字サイズ調整（長いジャンル名用） */
.estimate-card-name--sm { font-size: .82rem; }

@media (max-width: 480px) {
  .estimate-detail-modal { max-height: 90vh; }
  .estimate-detail-modal-header { padding: 1rem 1.2rem .85rem; }
  .estimate-detail-modal-body  { padding: 1rem 1.2rem 1.2rem; }
}