/* ==========================================================================
   スマホ端末セット価格比較 (SPC) スタイルシート
   デザイン改修版: クリーンで比較しやすいモダンUI
   ========================================================================== */

.spc-comparison {
  --spc-bg-page: #F8FAFC;
  --spc-bg-card: #FFFFFF;
  --spc-text-main: #0F172A;
  --spc-text-sub: #475569;
  --spc-border: #CBD5E1;
  --spc-border-light: #E2E8F0;
  --spc-primary: #2563EB;
  --spc-primary-hover: #1D4ED8;
  --spc-primary-light: #EFF6FF;
  --spc-rental-text: #92400E;
  --spc-rental-bg: #FFFBEB;
  --spc-radius-sm: 6px;
  --spc-radius-md: 8px;
  --spc-radius-lg: 12px;

  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  color: var(--spc-text-main);
  background: var(--spc-bg-page);
  padding: 24px;
  border-radius: var(--spc-radius-lg);
  box-sizing: border-box;
  line-height: 1.6;
  margin: 0 auto 32px;
  max-width: 100%;
  overflow-x: clip;
}

.spc-comparison *,
.spc-comparison *::before,
.spc-comparison *::after {
  box-sizing: border-box;
}

.spc-comparison [hidden] {
  display: none !important;
}

/* テーマ等の見出し・リンクのデフォルト打ち消し */
.spc-comparison h1,
.spc-comparison h2,
.spc-comparison h3,
.spc-comparison h4,
.spc-comparison p {
  margin: 0;
  padding: 0;
  border: none !important;
  background: none !important;
  box-shadow: none !important;
  position: static !important;
}

/* SWELL等のテーマによる見出し装飾（吹き出し矢印、下線、アイコン等）を完全に無効化 */
.spc-comparison h1::before,
.spc-comparison h1::after,
.spc-comparison h2::before,
.spc-comparison h2::after,
.spc-comparison h3::before,
.spc-comparison h3::after,
.spc-comparison h4::before,
.spc-comparison h4::after,
.post_content .spc-comparison h1::before,
.post_content .spc-comparison h1::after,
.post_content .spc-comparison h2::before,
.post_content .spc-comparison h2::after,
.post_content .spc-comparison h3::before,
.post_content .spc-comparison h3::after,
.post_content .spc-comparison h4::before,
.post_content .spc-comparison h4::after {
  content: none !important;
  display: none !important;
  border: none !important;
  background: none !important;
  width: 0 !important;
  height: 0 !important;
  visibility: hidden !important;
}

.spc-comparison a {
  text-decoration: none;
  color: inherit;
}

/* キーボード操作アクセシビリティ */
.spc-comparison button:focus-visible,
.spc-comparison input:focus-visible,
.spc-comparison select:focus-visible,
.spc-comparison a:focus-visible {
  outline: 2px solid var(--spc-primary);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   ヘッダー・メタ情報
   -------------------------------------------------------------------------- */
.spc-hero {
  margin-bottom: 20px;
  border-bottom: 1px solid var(--spc-border-light);
  padding-bottom: 16px;
}

.spc-hero h2,
.spc-hero-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--spc-text-main) !important;
  letter-spacing: -0.02em;
  line-height: 1.35;
  margin-bottom: 6px;
  position: static !important;
}

.spc-hero h2::before,
.spc-hero h2::after,
.spc-hero-title::before,
.spc-hero-title::after {
  content: none !important;
  display: none !important;
}

.spc-hero p,
.spc-hero-desc {
  font-size: 14px;
  color: var(--spc-text-sub);
  line-height: 1.6;
  margin: 0;
}

.spc-meta {
  margin-top: 8px;
}

.spc-last-update {
  font-size: 12px;
  color: var(--spc-text-sub);
}

.spc-disclosure {
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  border-radius: var(--spc-radius-md);
  color: #92400E;
  font-size: 12px;
  padding: 8px 14px;
  margin-bottom: 20px;
}

/* --------------------------------------------------------------------------
   絞り込みコントロールエリア (.spc-controls)
   -------------------------------------------------------------------------- */
.spc-controls {
  background: var(--spc-bg-card);
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius-lg);
  padding: 20px;
  margin-bottom: 24px;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  overflow: hidden;
}

/* 契約区分タブ (のりかえ MNP / 新規契約) */
.spc-contract-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #F1F5F9;
  padding: 4px;
  border-radius: 10px;
  gap: 4px;
  margin-bottom: 18px;
}

.spc-contract-tabs button {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--spc-text-sub);
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  height: 44px;
  border-radius: var(--spc-radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.spc-contract-tabs button[aria-pressed="true"] {
  background: var(--spc-primary);
  color: #FFFFFF;
}

.spc-contract-tabs button:hover:not([aria-pressed="true"]) {
  background: rgba(255, 255, 255, 0.7);
  color: var(--spc-text-main);
}

/* 検索・セレクトボックス グリッド */
.spc-filter-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 12px;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.spc-filter-grid datalist {
  display: none !important;
}

.spc-filter-grid label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0 !important;
  max-width: 100% !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.spc-filter-grid label span {
  font-size: 12px;
  font-weight: 700;
  color: var(--spc-text-main);
}

.spc-filter-grid input[type="search"],
.spc-filter-grid select {
  appearance: none;
  -webkit-appearance: none;
  background-color: #FFFFFF;
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius-md);
  color: var(--spc-text-main);
  font-family: inherit;
  font-size: 14px;
  height: 42px;
  padding: 0 12px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  box-sizing: border-box !important;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.spc-filter-grid input[type="search"] {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 12px center;
  padding-left: 36px;
}

.spc-filter-grid input[type="search"]::placeholder {
  color: #94A3B8;
}

.spc-filter-grid select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px !important;
  cursor: pointer;
}

.spc-filter-grid input[type="search"]:focus,
.spc-filter-grid select:focus {
  border-color: var(--spc-primary);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

/* 機種カテゴリー (すべて / iPhone / Android) */
.spc-category-buttons {
  display: flex;
  gap: 8px;
  margin: 18px 0 10px;
}

.spc-cat-btn {
  appearance: none;
  background: #F1F5F9;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--spc-text-sub);
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 18px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.spc-cat-btn:hover {
  background: #E2E8F0;
  color: var(--spc-text-main);
}

.spc-cat-btn.spc-cat-active {
  background: var(--spc-primary);
  color: #FFFFFF;
}

/* 機種サブボタン一覧 */
.spc-sub-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.spc-sub-btn {
  appearance: none;
  background: #FFFFFF;
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius-md);
  color: var(--spc-text-main);
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 14px;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1.35;
  transition: all 0.15s ease;
}

.spc-sub-btn:hover {
  background: #F8FAFC;
  border-color: #94A3B8;
}

.spc-sub-btn.spc-sub-active {
  background: var(--spc-primary-light);
  border: 2px solid var(--spc-primary);
  color: var(--spc-primary);
  font-weight: 700;
  padding: 7px 13px;
}

/* Android Models (第2階層サブボタン) */
.spc-android-models {
  margin-top: 12px;
  padding: 12px;
  background: #F8FAFC;
  border: 1px dashed var(--spc-border);
  border-radius: var(--spc-radius-md);
}

.spc-android-model-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--spc-text-sub);
  display: block;
  margin-bottom: 8px;
}

/* 容量選択ボタン (256GB, 512GB...) */
.spc-storage-buttons {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
  padding: 12px 16px;
  background: #F8FAFC;
  border: 1px solid var(--spc-border-light);
  border-radius: var(--spc-radius-md);
}

.spc-storage-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--spc-text-sub);
}

.spc-storage-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.spc-storage-btn {
  appearance: none;
  background: #FFFFFF;
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius-sm);
  color: var(--spc-text-main);
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.spc-storage-btn:hover {
  background: #F8FAFC;
  border-color: #94A3B8;
}

.spc-storage-btn.spc-storage-active {
  background: var(--spc-primary);
  border-color: var(--spc-primary);
  color: #FFFFFF;
  font-weight: 700;
}

/* 件数と凡例ヘッダー */
.spc-results-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 20px;
  padding: 4px 2px 0;
  border-top: 1px solid var(--spc-border-light);
}

.spc-result-count {
  font-size: 14px;
  color: var(--spc-text-sub);
  font-weight: 500;
}

.spc-result-count strong {
  font-size: 22px;
  font-weight: 800;
  color: var(--spc-text-main);
  margin-right: 2px;
}

.spc-legend {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--spc-primary);
}

.spc-legend-box {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--spc-primary);
  border-radius: 3px;
  background: transparent;
}

/* --------------------------------------------------------------------------
   セクション区切り (新品 / 中古品)
   -------------------------------------------------------------------------- */
.spc-section-divider {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 24px 0 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--spc-border);
}

.spc-section-divider span:first-child {
  font-size: 18px;
  font-weight: 800;
  color: var(--spc-text-main);
  border-left: 4px solid var(--spc-primary);
  padding-left: 10px;
  line-height: 1.2;
}

.spc-divider-count {
  font-size: 13px;
  color: var(--spc-text-sub);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   価格カード (.spc-card)
   -------------------------------------------------------------------------- */
.spc-card-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.spc-card {
  background: var(--spc-bg-card);
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius-lg);
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

/* 最安カード強調表示 (2pxの青枠 + 薄い青背景) */
.spc-card.is-best {
  border: 2px solid var(--spc-primary);
  background: var(--spc-primary-light);
}

/* カードメイン (PC: 左右2列分割) */
.spc-card-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 20px 24px 16px;
  gap: 24px;
}

/* 左側ブロック (通信会社・機種名・容量・タグ) */
.spc-card-left {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-width: 0;
}

/* ブランド名 + 最安バッジ */
.spc-card-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}

.spc-brand {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

/* 各通信会社カラー */
.spc-brand-ahamo { color: #6B21A8; }
.spc-brand-docomo { color: #DC2626; }
.spc-brand-softbank { color: #0F172A; }
.spc-brand-ymobile { color: #E11D48; }
.spc-brand-rakuten-mobile { color: #BE185D; }
.spc-brand-au { color: #EA580C; }
.spc-brand-uq-mobile { color: #2563EB; }
.spc-brand-iijmio { color: #B91C1C; }
.spc-brand-mineo { color: #16A34A; }
.spc-brand-nuro-mobile { color: #0F172A; }
.spc-brand-aeon-mobile { color: #C2410C; }
.spc-brand-apple,
.spc-brand-google,
.spc-brand-official { color: #475569; }

/* 「同条件で最安」バッジ (青背景 + 白文字に統一) */
.spc-best {
  background: var(--spc-primary);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  line-height: 1.3;
}

/* 機種名 */
.spc-card h3,
.spc-model-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--spc-text-main);
  line-height: 1.35;
  margin-bottom: 2px;
  word-break: break-word;
}

/* 容量表示 */
.spc-card-storage {
  font-size: 15px;
  font-weight: 800;
  color: var(--spc-text-main);
  margin-bottom: 10px;
}

/* 契約・支払条件タグ */
.spc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 6px;
}

.spc-tag-contract {
  background: #EFF6FF;
  color: #1E40AF;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  line-height: 1.4;
}

.spc-tag-return {
  background: var(--spc-rental-bg);
  color: var(--spc-rental-text);
  font-size: 12px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  line-height: 1.4;
}

/* 右側ブロック (価格・支払い条件) */
.spc-card-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
  border-left: 1px solid var(--spc-border-light);
  padding-left: 24px;
  min-width: 0;
}

/* 価格タイプラベル (実質負担額 / 一括支払額) */
.spc-price-type {
  font-size: 12px;
  font-weight: 600;
  color: var(--spc-text-sub);
  margin-bottom: 2px;
}

/* 価格表示 */
.spc-price {
  display: flex;
  align-items: baseline;
  justify-content: flex-end;
  color: var(--spc-text-main);
  line-height: 1.1;
  margin-bottom: 4px;
}

.spc-card.is-best .spc-price {
  color: var(--spc-primary);
}

.spc-price strong,
.spc-price-num {
  font-size: 34px;
  font-weight: 850;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.spc-price span,
.spc-price-unit {
  font-size: 15px;
  font-weight: 700;
  margin-left: 2px;
}

/* 月々の支払額 (2年後返却) */
.spc-return-monthly {
  font-size: 13px;
  font-weight: 700;
  color: var(--spc-text-main);
  margin-top: 3px;
  line-height: 1.35;
}

/* 返却時プログラム利用料 */
.spc-program-fee {
  font-size: 12px;
  color: var(--spc-text-sub);
  margin-top: 3px;
  line-height: 1.35;
}

/* 分割払い */
.spc-installment {
  font-size: 12px;
  color: var(--spc-text-sub);
  margin-top: 4px;
}

/* 一括1円ラベル */
.spc-one-yen-label {
  font-size: 13px;
  font-weight: 700;
  color: #16A34A;
  margin-top: 4px;
}

/* 実質負担額 (ポイント込み) */
.spc-effective {
  font-size: 12px;
  color: #047857;
  background: #ECFDF5;
  padding: 3px 8px;
  border-radius: 4px;
  margin-top: 6px;
}

/* カード下部 (フッター: 公式サイトで確認ボタン) */
.spc-card-footer {
  border-top: 1px solid var(--spc-border-light);
  padding: 12px 24px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  background: rgba(255, 255, 255, 0.5);
}

.spc-card.is-best .spc-card-footer {
  background: rgba(239, 246, 255, 0.7);
}

.spc-cta {
  background: var(--spc-primary);
  color: #FFFFFF !important;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  padding: 9px 20px;
  border-radius: var(--spc-radius-md);
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 38px;
  transition: background 0.15s ease;
}

.spc-cta:hover {
  background: var(--spc-primary-hover);
}

.spc-cta-arrow {
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   アフィリエイト広告カード (.spc-affiliate-card)
   -------------------------------------------------------------------------- */
.spc-affiliate-card {
  background: var(--spc-bg-card);
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius-lg);
  padding: 16px 20px;
  box-sizing: border-box;
  text-align: center;
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.spc-affiliate-card[hidden] {
  display: none !important;
}

.spc-affiliate-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.spc-affiliate-badge-wrapper {
  display: flex;
  justify-content: flex-start;
  width: 100%;
  margin-bottom: 8px;
}

.spc-affiliate-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  padding: 3px 6px;
  color: #64748B;
  background: #F1F5F9;
  border-radius: 3px;
  letter-spacing: 0.05em;
}

.spc-affiliate-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow-x: auto;
  min-height: 30px;
  width: 100%;
  max-width: 100%;
}

.spc-affiliate-content a {
  display: inline-block;
  max-width: 100%;
  text-decoration: none;
}

.spc-affiliate-content img:not([width="1"]) {
  max-width: 100%;
  height: auto;
  display: inline-block;
  vertical-align: middle;
}

.spc-affiliate-content img[width="1"] {
  display: inline !important;
  width: 1px !important;
  height: 1px !important;
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.spc-affiliate-content iframe {
  max-width: 100%;
  margin: 0 auto;
  border: none;
}

/* 検索結果なし・初期メッセージ */
.spc-no-results,
.spc-empty-initial {
  background: var(--spc-bg-card);
  border: 1px dashed var(--spc-border);
  border-radius: var(--spc-radius-lg);
  color: var(--spc-text-sub);
  padding: 32px 20px;
  text-align: center;
  font-size: 14px;
}

.spc-empty-initial h3 {
  color: var(--spc-text-main);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

/* 注意事項 */
.spc-notes {
  border-top: 1px solid var(--spc-border-light);
  color: var(--spc-text-sub);
  font-size: 12px;
  margin-top: 24px;
  padding-top: 14px;
  line-height: 1.6;
}

.spc-notes p {
  margin: 4px 0;
}

/* --------------------------------------------------------------------------
   レスポンシブ (スマホ対応)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .spc-comparison {
    padding: 16px 10px;
    border-radius: 8px;
    overflow-x: clip;
  }

  .spc-controls {
    padding: 14px 12px;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    overflow: hidden;
  }

  .spc-filter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 10px;
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
  }

  .spc-filter-grid label {
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
  }

  .spc-filter-grid label.spc-search {
    grid-column: 1 / -1 !important;
    width: 100% !important;
  }

  .spc-filter-grid label.spc-payment {
    grid-column: 1 / -1 !important;
    width: 100% !important;
  }

  .spc-filter-grid input[type="search"],
  .spc-filter-grid select {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
  }

  .spc-card-main {
    grid-template-columns: 1fr;
    padding: 16px 14px;
    gap: 14px;
  }

  .spc-affiliate-card {
    padding: 14px 12px;
  }

  .spc-card-right {
    border-left: none;
    border-top: 1px dashed var(--spc-border-light);
    padding-left: 0;
    padding-top: 14px;
    align-items: flex-start;
    text-align: left;
  }

  .spc-price {
    justify-content: flex-start;
  }

  .spc-price strong,
  .spc-price-num {
    font-size: 28px;
  }

  .spc-card-footer {
    padding: 10px 14px;
  }

  .spc-cta {
    width: 100%;
    justify-content: center;
    height: 42px;
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .spc-comparison {
    padding: 12px 6px;
  }

  .spc-controls {
    padding: 12px 10px;
  }

  .spc-filter-grid {
    gap: 8px;
  }

  .spc-filter-grid input[type="search"],
  .spc-filter-grid select {
    font-size: 13px;
    height: 40px;
  }

  .spc-filter-grid input[type="search"] {
    padding-left: 30px;
    background-position: 8px center;
  }

  .spc-filter-grid select {
    padding-left: 8px;
    padding-right: 24px !important;
    background-position: right 6px center;
  }

  .spc-sub-btn {
    font-size: 12px;
    padding: 6px 10px;
  }
}