/* =====================================================
 * Shinsei Delivery Calendar
 * 納期カレンダー（フロントエンド表示用）
 * ===================================================== */
.snsi-cal { font-family: "Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",sans-serif; color: #111; line-height: 1.7; overflow-x: hidden; width: 100%; background: #fff; }
.snsi-cal *, .snsi-cal *::before, .snsi-cal *::after { box-sizing: border-box; }

/* ── ヘッダー ── */
.snsi-cal .snsi-header { background: #111; color: #fff; padding: 1.4rem 1rem; text-align: center; }
.snsi-cal .snsi-header h2 { color: #fff; font-size: 1.6rem; font-weight: 700; margin: 0 0 0.3rem 0; padding: 0; letter-spacing: 0.08em; border: none; }
.snsi-cal .snsi-header p { color: rgba(255,255,255,0.7); font-size: 0.92rem; margin: 0; padding: 0; }

/* ── レイアウト ── */
.snsi-cal .snsi-wrap { max-width: 1080px; margin: 0 auto; padding: 0; }
.snsi-cal .snsi-layout { display: flex; flex-wrap: wrap; gap: 2rem; padding: 2.5rem 1.5rem; align-items: flex-start; }
.snsi-cal .snsi-col-left, .snsi-cal .snsi-col-right { flex: 1 1 460px; min-width: 0; max-width: 100%; }

/* ── カード ── */
.snsi-cal .snsi-card { background: #fff; overflow: hidden; border: 1px solid #e5e7eb; margin-bottom: 0; }
.snsi-cal .snsi-card-head { padding: 0.9rem 1.3rem; font-weight: 700; font-size: 1.02rem; border-bottom: 1px solid #111; display: flex; align-items: center; gap: 0.5rem; background: #fafafa; color: #111; }
.snsi-cal .snsi-card-body { padding: 1.3rem; }

/* ── ナビボタン ── */
.snsi-cal .snsi-nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.snsi-cal .snsi-nav button { background: #fff; border: 1px solid #ddd; padding: 0.35rem 0.8rem; cursor: pointer; font-size: 0.9rem; color: #111; font-weight: 400; transition: background 0.15s; }
.snsi-cal .snsi-nav button:hover { background: #f0f0f0; border-color: #bbb; }
.snsi-cal .snsi-nav .snsi-title { font-size: 1.15rem; font-weight: 700; color: #111; }

/* ── カレンダーグリッド ── */
.snsi-cal .snsi-grid { display: grid; grid-template-columns: repeat(7,1fr); gap: 2px; text-align: center; }
.snsi-cal .snsi-dow { font-size: 0.78rem; font-weight: 700; padding: 0.35rem 0; color: #888; }
.snsi-cal .snsi-dow-sun { color: #dc3545; }
.snsi-cal .snsi-dow-sat { color: #0d6efd; }

/* ── 日付セル ── */
.snsi-cal .snsi-day { aspect-ratio: 1; display: flex; align-items: center; justify-content: center; font-size: 0.93rem; cursor: pointer; position: relative; transition: background 0.15s; color: #111; background: transparent; }
.snsi-cal .snsi-day:hover { background: #f0f0f0; }
.snsi-cal .snsi-day-empty { cursor: default; }
.snsi-cal .snsi-day-empty:hover { background: transparent; }
.snsi-cal .snsi-day-sun { color: #dc3545; }
.snsi-cal .snsi-day-sat { color: #0d6efd; }
.snsi-cal .snsi-day-holiday { color: #dc3545; font-weight: 700; }
.snsi-cal .snsi-day-holiday::after { content: ''; position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%); width: 5px; height: 5px; border-radius: 50%; background: #dc3545; }
.snsi-cal .snsi-day-today { background: #28a745; color: #fff; font-weight: 700; }
.snsi-cal .snsi-day-selected { background: #111; color: #fff; font-weight: 700; }
.snsi-cal .snsi-day-past { opacity: 0.25; cursor: default; }

/* ── 凡例 ── */
.snsi-cal .snsi-legend { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-top: 0.8rem; font-size: 0.78rem; color: #888; }
.snsi-cal .snsi-legend span { display: inline-flex; align-items: center; gap: 4px; }
.snsi-cal .snsi-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; }

/* ── 結果パネル ── */
.snsi-cal .snsi-result { margin-top: 1.3rem; padding: 1rem 1.2rem; background: #fafafa; border-left: 3px solid #111; }
.snsi-cal .snsi-result h3 { font-size: 0.92rem; margin: 0 0 0.6rem 0; padding: 0; color: #111; border: none; font-weight: 700; }
.snsi-cal .snsi-result table { width: 100%; border-collapse: collapse; font-size: 0.9rem; background: transparent; border: none; margin: 0; }
.snsi-cal .snsi-result th, .snsi-cal .snsi-result td { padding: 0.5rem 0.5rem; text-align: left; border-bottom: 1px solid #e5e7eb; background: transparent; color: #333; vertical-align: middle; }
.snsi-cal .snsi-result th { font-weight: 600; color: #555; white-space: nowrap; width: 40%; }
.snsi-cal .snsi-result .snsi-ship { font-weight: 700; color: #111; white-space: nowrap; text-align: right; }
.snsi-cal .snsi-result tr:last-child th, .snsi-cal .snsi-result tr:last-child td { border-bottom: none; }
.snsi-cal .snsi-result-note { margin: 0 0 0.6rem 0; padding: 0.5rem 0.7rem; background: #fff3cd; border-left: 3px solid #ffc107; font-size: 0.8rem; color: #664d03; line-height: 1.5; }
.snsi-cal .snsi-result .snsi-empty { text-align: center; padding: 1rem; color: #888; font-size: 0.85rem; }

/* ── バケットバッジ ── */
.snsi-cal .snsi-badge { display: inline-block; min-width: 2.2em; padding: 0.15rem 0.5rem; font-size: 0.78rem; font-weight: 700; color: #fff; text-align: center; border-radius: 2px; margin-right: 0.45rem; line-height: 1.4; vertical-align: middle; }
.snsi-cal .snsi-b-1  { background: #e91e63; }
.snsi-cal .snsi-b-2  { background: #2196f3; }
.snsi-cal .snsi-b-3  { background: #009688; }
.snsi-cal .snsi-b-4  { background: #4caf50; }
.snsi-cal .snsi-b-5  { background: #8bc34a; }
.snsi-cal .snsi-b-7  { background: #ff9800; }
.snsi-cal .snsi-b-12 { background: #795548; }
.snsi-cal .snsi-b-14 { background: #607d8b; }
.snsi-cal .snsi-result tr.snsi-hl th, .snsi-cal .snsi-result tr.snsi-hl td { background: #fff7e0; }

/* ── 商品別標準納期テーブル ── */
.snsi-cal .snsi-ptbl-wrap { padding: 0; overflow-x: auto; }
.snsi-cal .snsi-ptbl { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 0.9rem; background: #fff; border: none; margin: 0; }
.snsi-cal .snsi-ptbl thead th { background: #111; color: #fff; font-weight: 700; font-size: 0.86rem; padding: 0.8rem 1rem; text-align: left; border: none; }
.snsi-cal .snsi-ptbl tbody td { padding: 0.85rem 1rem; border-bottom: 1px solid #eee; background: transparent; color: #333; vertical-align: middle; }
.snsi-cal .snsi-ptbl tbody tr:nth-child(even) td { background: #fafafa; }
.snsi-cal .snsi-ptbl tbody tr:hover td { background: #f0f0f0; cursor: pointer; }
.snsi-cal .snsi-ptbl .snsi-days-cell { text-align: center; white-space: nowrap; }
.snsi-cal .snsi-ptbl .snsi-pname { font-weight: 600; color: #111; }
.snsi-cal .snsi-ptbl .snsi-pname a { color: #111; text-decoration: none; }
.snsi-cal .snsi-ptbl .snsi-pname a:hover { text-decoration: underline; }
.snsi-cal .snsi-ptbl .snsi-empty-row td { text-align: center; color: #888; padding: 1.5rem; font-size: 0.85rem; }

/* ── 注意事項 ── */
.snsi-cal .snsi-notice { margin-top: 1.5rem; padding: 1rem 1.3rem; background: #fafafa; border-left: 3px solid #111; font-size: 0.83rem; color: #444; line-height: 1.8; }
.snsi-cal .snsi-notice strong { display: block; margin-bottom: 0.2rem; font-size: 0.88rem; color: #111; }

/* ── 特急バナー ── */
.snsi-cal .snsi-express { margin-top: 1.5rem; padding: 1.2rem 1.5rem; background: #111; color: #fff; text-align: center; }
.snsi-cal .snsi-express h3 { font-size: 1.05rem; margin: 0 0 0.3rem 0; color: #fff; border: none; padding: 0; }
.snsi-cal .snsi-express p { font-size: 0.86rem; opacity: 0.8; margin: 0; color: #fff; }
.snsi-cal .snsi-express a { display: inline-block; margin-top: 0.7rem; padding: 0.45rem 1.4rem; background: #fff; color: #111; font-weight: 700; text-decoration: none; font-size: 0.88rem; }
.snsi-cal .snsi-express a:hover { background: #eee; }
.snsi-cal .snsi-foot { text-align: center; margin-top: 2rem; padding-bottom: 1rem; font-size: 0.8rem; color: #999; }

/* =====================================================
 * コンパクトモード（商品ページ／ウィジェット用）
 * mode="product" の [shinsei_delivery_calendar] が出力する簡易版
 * 親要素の幅に応じて自動リサイズ（CSS コンテナクエリ）
 * ===================================================== */
.snsi-cal.snsi-compact {
  background: transparent;
  container-type: inline-size;
  container-name: snsicompact;
}
.snsi-cal.snsi-compact .snsi-wrap { padding: 0; max-width: 100%; }
.snsi-cal.snsi-compact .snsi-compact-card { border: 1px solid #e5e7eb; background: #fff; padding: 0; margin: 1.2rem 0; }

/* 結論行（今ご注文いただくと…） */
.snsi-cal.snsi-compact .snsi-compact-lead { padding: 1.1rem 1.3rem 1.2rem; border-bottom: 1px solid #f0f0f0; background: #fafafa; }
.snsi-cal.snsi-compact .snsi-compact-lead-label { font-size: 0.8rem; color: #666; letter-spacing: 0.05em; margin-bottom: 0.3rem; font-weight: 600; }
.snsi-cal.snsi-compact .snsi-compact-lead-date { font-size: 1.5rem; font-weight: 700; color: #111; line-height: 1.3; display: flex; align-items: center; gap: 0.15rem; flex-wrap: wrap; }
.snsi-cal.snsi-compact .snsi-compact-lead-date .snsi-badge { font-size: 0.82rem; padding: 0.18rem 0.55rem; }
.snsi-cal.snsi-compact .snsi-compact-lead-date strong { font-weight: 700; }
.snsi-cal.snsi-compact .snsi-compact-lead-sub { font-size: 0.82rem; color: #555; margin-top: 0.45rem; line-height: 1.6; }
.snsi-cal.snsi-compact .snsi-compact-lead-note { color: #8a6d3b; }

/* 折りたたみ見出し */
.snsi-cal.snsi-compact .snsi-compact-details { background: #fff; }
.snsi-cal.snsi-compact .snsi-compact-details > summary { list-style: none; cursor: pointer; padding: 0.75rem 1.3rem; font-size: 0.86rem; color: #444; background: #fff; border-top: 1px solid #f0f0f0; font-weight: 600; user-select: none; transition: background 0.15s; position: relative; }
.snsi-cal.snsi-compact .snsi-compact-details > summary::-webkit-details-marker { display: none; }
.snsi-cal.snsi-compact .snsi-compact-details > summary:hover { background: #fafafa; }
.snsi-cal.snsi-compact .snsi-compact-details > summary::after { content: '▼'; position: absolute; right: 1.3rem; top: 50%; transform: translateY(-50%); font-size: 0.7rem; color: #888; transition: transform 0.2s; }
.snsi-cal.snsi-compact .snsi-compact-details[open] > summary::after { transform: translateY(-50%) rotate(180deg); }
.snsi-cal.snsi-compact .snsi-compact-body { padding: 1rem 1.3rem 1.2rem; }
.snsi-cal.snsi-compact .snsi-compact-foot { margin: 0.8rem 0 0 0; padding: 0.5rem 0 0 0; font-size: 0.76rem; color: #888; line-height: 1.6; border-top: 1px dashed #eee; }

/* コンパクトモードではカレンダーをやや小さめに */
.snsi-cal.snsi-compact .snsi-day { font-size: 0.88rem; }
.snsi-cal.snsi-compact .snsi-result { margin-top: 1rem; padding: 0.8rem 1rem; }
.snsi-cal.snsi-compact .snsi-result h3 { font-size: 0.88rem; }

/* ── コンテナクエリ: 親要素幅に応じた自動縮小 ─────────────
 * ウィジェット領域など、親コンテナが狭い場合に
 * 内部を段階的に縮小していく。viewport ではなくコンテナ幅
 * を見るので、サイドバーウィジェット等に置いても破綻しない。
 * ──────────────────────────────────────────── */

/* 中サイズ（< 420px） — 狭めのサイドバーなど */
@container snsicompact (max-width: 420px) {
  .snsi-cal.snsi-compact .snsi-compact-card { margin: 0.8rem 0; }
  .snsi-cal.snsi-compact .snsi-compact-lead { padding: 0.85rem 0.95rem 0.95rem; }
  .snsi-cal.snsi-compact .snsi-compact-lead-label { font-size: 0.72rem; }
  .snsi-cal.snsi-compact .snsi-compact-lead-date { font-size: 1.15rem; gap: 0.1rem; }
  .snsi-cal.snsi-compact .snsi-compact-lead-date .snsi-badge { font-size: 0.72rem; padding: 0.14rem 0.42rem; }
  .snsi-cal.snsi-compact .snsi-compact-lead-sub { font-size: 0.76rem; }
  .snsi-cal.snsi-compact .snsi-compact-details > summary { padding: 0.65rem 0.95rem; font-size: 0.78rem; }
  .snsi-cal.snsi-compact .snsi-compact-details > summary::after { right: 0.95rem; }
  .snsi-cal.snsi-compact .snsi-compact-body { padding: 0.75rem 0.75rem 0.85rem; }
  .snsi-cal.snsi-compact .snsi-nav button { padding: 0.35rem 0.55rem; font-size: 0.76rem; }
  .snsi-cal.snsi-compact .snsi-title { font-size: 0.82rem; }
  .snsi-cal.snsi-compact .snsi-dow { font-size: 0.66rem; padding: 0.25rem 0; }
  .snsi-cal.snsi-compact .snsi-day { font-size: 0.78rem; aspect-ratio: auto; height: 30px; }
  .snsi-cal.snsi-compact .snsi-legend { font-size: 0.68rem; gap: 0.5rem 0.7rem; flex-wrap: wrap; }
  .snsi-cal.snsi-compact .snsi-result { padding: 0.6rem 0.75rem; }
  .snsi-cal.snsi-compact .snsi-result h3 { font-size: 0.82rem; }
  .snsi-cal.snsi-compact .snsi-result table { font-size: 0.74rem; }
  .snsi-cal.snsi-compact .snsi-result th,
  .snsi-cal.snsi-compact .snsi-result td { padding: 0.3rem 0.25rem; }
  .snsi-cal.snsi-compact .snsi-compact-foot { font-size: 0.68rem; }
}

/* 小サイズ（< 320px） — 非常に狭いサイドバーウィジェット */
@container snsicompact (max-width: 320px) {
  .snsi-cal.snsi-compact .snsi-compact-lead { padding: 0.75rem 0.8rem 0.85rem; }
  .snsi-cal.snsi-compact .snsi-compact-lead-date { font-size: 1rem; flex-wrap: wrap; }
  .snsi-cal.snsi-compact .snsi-compact-lead-date .snsi-badge { font-size: 0.66rem; padding: 0.1rem 0.35rem; }
  .snsi-cal.snsi-compact .snsi-compact-lead-sub { font-size: 0.72rem; line-height: 1.55; }
  .snsi-cal.snsi-compact .snsi-compact-details > summary { padding: 0.6rem 0.8rem; font-size: 0.72rem; }
  .snsi-cal.snsi-compact .snsi-compact-details > summary::after { right: 0.8rem; font-size: 0.62rem; }
  .snsi-cal.snsi-compact .snsi-compact-body { padding: 0.6rem 0.55rem 0.7rem; }
  .snsi-cal.snsi-compact .snsi-nav { gap: 0.3rem; }
  .snsi-cal.snsi-compact .snsi-nav button { padding: 0.3rem 0.4rem; font-size: 0.7rem; }
  .snsi-cal.snsi-compact .snsi-title { font-size: 0.76rem; }
  .snsi-cal.snsi-compact .snsi-grid { gap: 1px; }
  .snsi-cal.snsi-compact .snsi-dow { font-size: 0.6rem; padding: 0.2rem 0; }
  .snsi-cal.snsi-compact .snsi-day { font-size: 0.7rem; height: 26px; }
  .snsi-cal.snsi-compact .snsi-day-holiday::after { width: 3px; height: 3px; bottom: 1px; }
  .snsi-cal.snsi-compact .snsi-legend { font-size: 0.62rem; gap: 0.35rem 0.55rem; }
  .snsi-cal.snsi-compact .snsi-dot { width: 8px; height: 8px; }
  .snsi-cal.snsi-compact .snsi-result { padding: 0.5rem 0.55rem; margin-top: 0.7rem; }
  .snsi-cal.snsi-compact .snsi-result h3 { font-size: 0.76rem; }
  .snsi-cal.snsi-compact .snsi-result table { font-size: 0.68rem; }
  .snsi-cal.snsi-compact .snsi-result th,
  .snsi-cal.snsi-compact .snsi-result td { padding: 0.25rem 0.2rem; }
  .snsi-cal.snsi-compact .snsi-compact-foot { font-size: 0.62rem; line-height: 1.55; margin-top: 0.6rem; }
}

/* 旧ブラウザ用フォールバック: 画面幅で同等の縮小
 * コンテナクエリ非対応ブラウザでも、画面そのものが狭ければ
 * 同等の表示になる（ウィジェット配置時のみは効かないが破綻はしない） */
@media (max-width: 480px) {
  .snsi-cal.snsi-compact .snsi-compact-lead { padding: 0.9rem 1rem 1rem; }
  .snsi-cal.snsi-compact .snsi-compact-lead-date { font-size: 1.2rem; }
  .snsi-cal.snsi-compact .snsi-compact-details > summary { padding: 0.7rem 1rem; font-size: 0.82rem; }
  .snsi-cal.snsi-compact .snsi-compact-details > summary::after { right: 1rem; }
  .snsi-cal.snsi-compact .snsi-compact-body { padding: 0.8rem 1rem 1rem; }
}

/* ── レスポンシブ ── */
@media (max-width: 768px) {
  .snsi-cal .snsi-layout { flex-direction: column; gap: 1.5rem; padding: 1.5rem 0.8rem; }
  .snsi-cal .snsi-col-left, .snsi-cal .snsi-col-right { flex: 1 1 100%; width: 100%; }
  .snsi-cal .snsi-card-body { padding: 1rem; }
}
@media (max-width: 480px) {
  .snsi-cal .snsi-header h2 { font-size: 1.25rem; }
  .snsi-cal .snsi-day { aspect-ratio: auto; height: 36px; font-size: 0.84rem; }
  .snsi-cal .snsi-result table { font-size: 0.82rem; }
  .snsi-cal .snsi-result th, .snsi-cal .snsi-result td { padding: 0.4rem 0.3rem; }
  .snsi-cal .snsi-badge { min-width: 2em; padding: 0.12rem 0.35rem; font-size: 0.72rem; margin-right: 0.3rem; }
  .snsi-cal .snsi-ptbl { font-size: 0.8rem; }
  .snsi-cal .snsi-ptbl thead th { padding: 0.6rem 0.5rem; font-size: 0.76rem; }
  .snsi-cal .snsi-ptbl tbody td { padding: 0.6rem 0.5rem; }
}