/* =========================================================
   coating-menu.css
   はっ水コーティング メニューセクション デザイン提案
   純粋なHTML/CSSで実装可能な構造
   ========================================================= */

/* --- カラー変数（既存サイトのトーンに合わせる） --- */
:root {
  --cm-navy: #1a2332;
  --cm-navy-light: #243044;
  --cm-navy-lighter: #2d3d56;
  --cm-white: #ffffff;
  --cm-off-white: #f7f8fa;
  --cm-gray-50: #f0f2f5;
  --cm-gray-100: #e5e8ed;
  --cm-gray-200: #ccd1d9;
  --cm-gray-400: #8a919d;
  --cm-gray-600: #5a6270;
  --cm-gray-800: #2e3440;
  --cm-blue: #2b6cb0;
  --cm-blue-light: #3b82c4;
  --cm-blue-pale: #e8f0fa;
  --cm-amber: #c8952e;
  --cm-amber-light: #e5b84c;
  --cm-amber-pale: #fdf6e6;
  --cm-green: #2d8a56;
  --cm-green-pale: #e6f5ed;
  --cm-radius: 12px;
  --cm-radius-sm: 8px;
  --cm-radius-xs: 6px;
  --cm-shadow: 0 2px 12px rgba(26, 35, 50, 0.08);
  --cm-shadow-lg: 0 8px 32px rgba(26, 35, 50, 0.12);
  --cm-shadow-hover: 0 12px 40px rgba(26, 35, 50, 0.16);
  --cm-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- ページラッパー --- */
.coating-page-wrapper {
  font-family: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN",
    "Meiryo", sans-serif;
  color: var(--cm-gray-800);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* =========================================================
   レイヤー1: プラン比較サマリーセクション
   ========================================================= */

.plan-summary-section {
  background: var(--cm-navy);
  padding: 80px 20px 72px;
}

.plan-summary-inner {
  max-width: 1140px;
  margin: 0 auto;
}

/* --- セクション見出し --- */
.plan-summary-header {
  text-align: center;
  margin-bottom: 56px;
}

.plan-summary-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cm-amber-light);
  border: 1px solid rgba(229, 184, 76, 0.3);
  padding: 6px 20px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.plan-summary-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--cm-white);
  margin: 0 0 16px;
  letter-spacing: 0.02em;
  text-wrap: balance;
}

.plan-summary-subtitle {
  font-size: 15px;
  color: var(--cm-gray-200);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.8;
}

/* --- 共通セレクターバー --- */
.price-selector-bar {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--cm-radius);
  padding: 32px;
  margin-bottom: 48px;
}

.price-selector-bar-inner {
  max-width: 960px;
  margin: 0 auto;
}

.price-selector-bar-lead {
  font-size: 15px;
  font-weight: 700;
  color: var(--cm-white);
  text-align: center;
  margin: 0 0 24px;
}

.price-selector-controls {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.price-selector-group {
  flex: 1;
  min-width: 280px;
}

.price-selector-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 12px;
}

.price-selector-label-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--cm-amber);
  color: var(--cm-navy);
  font-size: 11px;
  font-weight: 800;
  flex-shrink: 0;
}

.size-buttons,
.cond-buttons {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.size-btn,
.cond-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--cm-radius-xs);
  cursor: pointer;
  transition: all var(--cm-transition);
  font-family: inherit;
  line-height: 1.3;
}

.size-btn:hover,
.cond-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--cm-white);
}

.size-btn.active,
.cond-btn.active {
  background: var(--cm-white);
  color: var(--cm-navy);
  border-color: var(--cm-white);
}

.size-example {
  font-size: 10px;
  font-weight: 400;
  opacity: 0.7;
}

.size-btn.active .size-example {
  opacity: 0.6;
  color: var(--cm-gray-600);
}

.cond-detail {
  font-size: 10px;
  font-weight: 400;
  opacity: 0.7;
}

.cond-btn.active .cond-detail {
  opacity: 0.6;
  color: var(--cm-gray-600);
}

.price-selector-note {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
  margin: 16px 0 0;
}

/* --- レイヤー1 カード内 写真 --- */
.plan-card-image {
  margin: 0 -24px;
  overflow: hidden;
}

.plan-card-image img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

/* --- レイヤー1 カード内 価格表示 --- */
.plan-card-price-display {
  padding: 16px 0 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.plan-card-price-tier {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--cm-radius-xs);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.pcpt-layer {
  font-size: 11px;
  font-weight: 700;
  color: var(--cm-amber-light);
  letter-spacing: 0.03em;
}

.pcpt-normal {
  font-size: 11px;
  color: var(--cm-gray-400);
}

.pcpt-normal s {
  text-decoration: line-through;
}

.pcpt-web {
  font-size: 13px;
  color: var(--cm-white);
}

.pcpt-web strong {
  font-size: 16px;
  font-weight: 800;
  color: var(--cm-white);
}

/* --- 4プラン比較カードグリッド --- */
.plan-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: start;
  padding-bottom: 40px;
}

/* === 横型カードレイアウト（2プラン比較用） === */
.plan-cards-horizontal {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 0 0 40px;
}

.plan-card-h {
  display: flex;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  transition: box-shadow 0.3s, border-color 0.3s;
}

.plan-card-h:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
  border-color: rgba(255, 255, 255, 0.2);
}

.plan-card-h--popular {
  border-color: var(--cm-amber);
  box-shadow: 0 0 0 1px var(--cm-amber);
}

.plan-card-h--popular:hover {
  box-shadow: 0 0 0 1px var(--cm-amber-light),
    0 12px 40px rgba(200, 149, 46, 0.2);
}

.plan-card-h-popular-badge {
  position: absolute;
  top: 0;
  left: 24px;
  background: var(--cm-amber);
  color: var(--cm-navy);
  padding: 4px 16px;
  border-radius: 0 0 8px 8px;
  font-size: 12px;
  font-weight: 800;
  z-index: 2;
}

/* 横型カード: 左画像 */
.plan-card-h-image {
  flex: 0 0 240px;
  overflow: hidden;
}

.plan-card-h-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 横型カード: 中央情報 */
.plan-card-h-info {
  flex: 1;
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.plan-card-h-grade {
  font-size: 11px;
  font-weight: 700;
  color: var(--cm-amber-light);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0;
}

.plan-card-h-name {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  margin: 4px 0 2px;
}

.plan-card-h-name-ja {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  margin: 0 0 12px;
}

.plan-card-h-specs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.plan-card-h-spec-chip {
  display: inline-block;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
}

.plan-card-h-spec-chip strong {
  color: #fff;
  font-weight: 700;
}

/* 横型カード内の価格表示 */
.plan-card-h-prices {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.plan-card-h-prices .plan-card-price-tier {
  flex: 1;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 12px 14px;
}

.plan-card-h-catch {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
  line-height: 1.6;
}

/* 横型カード: 右CTA */
.plan-card-h-cta {
  flex: 0 0 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-left: 1px solid rgba(255, 255, 255, 0.06);
}

.plan-card-h-cta-link {
  display: block;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s;
}

.plan-card-h-cta-link:hover {
  color: #fff;
  text-decoration: none;
}

.plan-card-h-cta-link--primary {
  color: var(--cm-amber);
}

.plan-card-h-cta-link--primary:hover {
  color: var(--cm-amber-light);
}

/* 各カード共通 */
.plan-card {
  background: var(--cm-navy-light);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--cm-radius);
  display: flex;
  flex-direction: column;
  transition: transform var(--cm-transition), box-shadow var(--cm-transition),
    border-color var(--cm-transition);
  position: relative;
  overflow: visible;
  margin-top: 36px;
}

.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--cm-shadow-hover);
  border-color: rgba(255, 255, 255, 0.15);
}

/* 人気カードの強調 */
.plan-card--popular {
  border-color: var(--cm-amber);
  box-shadow: 0 0 0 1px var(--cm-amber), 0 8px 32px rgba(200, 149, 46, 0.15);
  position: relative;
  margin-top: 36px;
}

.plan-card--popular:hover {
  box-shadow: 0 0 0 1px var(--cm-amber-light),
    0 12px 40px rgba(200, 149, 46, 0.25);
}

.plan-popular-badge {
  position: absolute;
  top: -36px;
  left: 0;
  right: 0;
  z-index: 2;
  background: linear-gradient(135deg, var(--cm-amber), var(--cm-amber-light));
  color: var(--cm-navy);
  text-align: center;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 8px 0;
  border-radius: 8px 8px 0 0;
}

/* 2番人気カードの強調 */
.plan-card--secondary {
  border-color: var(--cm-blue);
  box-shadow: 0 0 0 1px var(--cm-blue), 0 8px 32px rgba(43, 108, 176, 0.15);
  position: relative;
  margin-top: 36px;
}

.plan-card--secondary:hover {
  box-shadow: 0 0 0 1px var(--cm-blue-light),
    0 12px 40px rgba(43, 108, 176, 0.25);
}

.plan-secondary-badge {
  position: absolute;
  top: -36px;
  left: 0;
  right: 0;
  z-index: 2;
  background: linear-gradient(135deg, var(--cm-blue), var(--cm-blue-light));
  color: var(--cm-white);
  text-align: center;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 8px 0;
  border-radius: 8px 8px 0 0;
}

/* カードヘッド */
.plan-card-head {
  padding: 28px 24px 0;
  text-align: center;
}

.plan-grade-label {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cm-gray-400);
  margin-bottom: 8px;
}

.plan-grade-label--premium {
  color: var(--cm-amber-light);
}

.plan-card-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--cm-white);
  margin: 0 0 2px;
  letter-spacing: 0.01em;
}

.plan-card-name-ja {
  font-size: 12px;
  color: var(--cm-gray-400);
  margin: 0 0 16px;
}

/* カードボディ */
.plan-card-body {
  padding: 0 24px;
  flex: 1;
}

.plan-spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 13px;
}

.plan-spec-label {
  color: var(--cm-gray-400);
}

.plan-spec-value {
  color: var(--cm-white);
  font-weight: 600;
}

.plan-spec-accent {
  color: var(--cm-amber-light);
}

/* 価格 */
.plan-price-range {
  padding: 20px 0 12px;
  text-align: center;
}

.plan-price-from {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.plan-price-prefix {
  font-size: 11px;
  color: var(--cm-amber-light);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.plan-price-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--cm-white);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.plan-price-yen {
  font-size: 14px;
  color: var(--cm-gray-200);
  font-weight: 500;
}

.plan-card-catch {
  font-size: 12.5px;
  color: var(--cm-gray-400);
  line-height: 1.7;
  margin: 0 0 20px;
  text-align: center;
}

/* カードフッター */
.plan-card-foot {
  padding: 0 24px 24px;
  margin-top: auto;
}

.plan-detail-link {
  display: block;
  text-align: center;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--cm-radius-sm);
  color: var(--cm-white);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--cm-transition);
}

.plan-detail-link:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.3);
}

.plan-detail-link--primary {
  background: var(--cm-white);
  color: var(--cm-navy);
  border-color: var(--cm-white);
}

.plan-detail-link--primary:hover {
  background: var(--cm-gray-50);
  border-color: var(--cm-gray-50);
}

/* --- 比較テキスト段落（SEO/AIO用） --- */
.plan-comparison-text {
  max-width: 860px;
  margin: 0 auto;
  padding: 32px;
  background: var(--cm-navy-lighter);
  border-radius: var(--cm-radius);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.plan-comparison-text-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--cm-white);
  margin: 0 0 12px;
}

.plan-comparison-text p {
  font-size: 14px;
  color: var(--cm-gray-200);
  line-height: 1.9;
  margin: 0;
}

/* =========================================================
   レイヤー2: 各プラン詳細セクション
   ========================================================= */

.plan-details-section {
  background: var(--cm-off-white);
  padding: 64px 20px 40px;
}

.plan-details-inner {
  max-width: 1140px;
  margin: 0 auto;
}

/* --- 各プラン詳細ブロック --- */
.plan-detail-block {
  background: var(--cm-white);
  border-radius: var(--cm-radius);
  box-shadow: var(--cm-shadow);
  margin-bottom: 32px;
  padding: 40px;
  position: relative;
  border: 1px solid var(--cm-gray-100);
}

.plan-detail-block--highlight {
  border-color: var(--cm-amber);
  box-shadow: var(--cm-shadow-lg);
}

/* 人気リボン */
.plan-detail-popular-ribbon {
  position: absolute;
  top: 0;
  right: 40px;
  background: linear-gradient(135deg, var(--cm-amber), var(--cm-amber-light));
  color: var(--cm-navy);
  font-size: 12px;
  font-weight: 800;
  padding: 8px 20px;
  border-radius: 0 0 var(--cm-radius-sm) var(--cm-radius-sm);
  letter-spacing: 0.05em;
}

/* 2番人気の詳細ブロック強調 */
.plan-detail-block--secondary {
  border-color: var(--cm-blue);
  box-shadow: var(--cm-shadow-lg);
}

.plan-detail-secondary-ribbon {
  position: absolute;
  top: 0;
  right: 40px;
  background: linear-gradient(135deg, var(--cm-blue), var(--cm-blue-light));
  color: var(--cm-white);
  font-size: 12px;
  font-weight: 800;
  padding: 8px 20px;
  border-radius: 0 0 var(--cm-radius-sm) var(--cm-radius-sm);
  letter-spacing: 0.05em;
}

/* --- アンカーバー（プラン名 + スペック概要） --- */
.plan-detail-anchor-bar {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--cm-gray-100);
  flex-wrap: wrap;
}

.plan-detail-number {
  font-size: 36px;
  font-weight: 800;
  color: var(--cm-gray-100);
  line-height: 1;
  flex-shrink: 0;
  min-width: 56px;
}

.plan-detail-title-group {
  flex: 1;
  min-width: 280px;
}

.plan-detail-title {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 800;
  color: var(--cm-navy);
  margin: 0 0 8px;
}

.plan-detail-title-ja {
  font-size: 14px;
  font-weight: 500;
  color: var(--cm-gray-600);
}

.plan-detail-desc {
  font-size: 14px;
  color: var(--cm-gray-600);
  line-height: 1.8;
  margin: 0;
}

.plan-detail-specs-inline {
  display: flex;
  gap: 16px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.pds-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--cm-blue-pale);
  padding: 8px 14px;
  border-radius: var(--cm-radius-xs);
  font-size: 13px;
  color: var(--cm-navy);
  white-space: nowrap;
}

.pds-item strong {
  font-weight: 700;
  color: var(--cm-blue);
}

/* --- プラン詳細 ヘッドロー --- */
.plan-detail-head-row {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--cm-gray-100);
}

/* --- 写真左 + スペック右 横並びレイアウト --- */
.plan-detail-image-row {
  display: flex;
  gap: 32px;
  align-items: stretch;
  margin-bottom: 32px;
}

.plan-detail-image-wrap {
  flex: 0 0 380px;
  max-width: 380px;
  border-radius: var(--cm-radius);
  overflow: hidden;
  background: var(--cm-gray-50);
  border: 1px solid var(--cm-gray-100);
}

.plan-detail-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.plan-detail-specs-block {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-content: center;
}

.pds-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--cm-white);
  border: 1px solid var(--cm-gray-100);
  border-radius: var(--cm-radius-sm);
  padding: 16px 18px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--cm-gray-800);
}

.pds-card strong {
  font-size: 11px;
  font-weight: 700;
  color: var(--cm-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 2px;
}

.pds-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  flex-shrink: 0;
  margin-top: 2px;
}

.pds-icon-blue {
  background: var(--cm-blue-pale);
}

.pds-icon-blue::after {
  content: "";
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--cm-blue);
  opacity: 0.7;
}

.pds-icon-green {
  background: var(--cm-green-pale);
}

.pds-icon-green::after {
  content: "";
  width: 0;
  height: 0;
  border-left: 8px solid var(--cm-green);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  opacity: 0.7;
}

.pds-icon-amber {
  background: var(--cm-amber-pale);
}

.pds-icon-amber::after {
  content: "";
  display: block;
  width: 14px;
  height: 14px;
  border: 3px solid var(--cm-amber);
  border-radius: 50%;
  opacity: 0.7;
}

.pds-card--recommend {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--cm-blue-pale), rgba(229, 184, 76, 0.08));
  border-color: var(--cm-blue);
  border-style: dashed;
}

.pds-card--recommend strong {
  color: var(--cm-blue);
}

/* --- 料金詳細エリア（レイヤー2） --- */
.plan-price-detail-area {
  background: var(--cm-gray-50);
  border-radius: var(--cm-radius);
  padding: 24px 28px;
  border: 1px solid var(--cm-gray-100);
  margin-top: 8px;
}

.plan-price-detail-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--cm-navy);
  margin: 0 0 8px;
}

.plan-price-detail-context {
  font-size: 13px;
  color: var(--cm-gray-600);
  margin: 0 0 16px;
}

.price-context-size,
.price-context-cond {
  display: inline-block;
  background: var(--cm-navy);
  color: var(--cm-white);
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
}

.price-context-link {
  color: var(--cm-blue);
  text-decoration: underline;
  font-weight: 600;
}

.plan-price-detail-tiers {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.ppdt-card {
  flex: 1;
  min-width: 240px;
  background: var(--cm-white);
  border: 1px solid var(--cm-gray-100);
  border-radius: var(--cm-radius-sm);
  padding: 20px;
}

.ppdt-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--cm-amber);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--cm-gray-100);
}

.ppdt-prices {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ppdt-normal {
  font-size: 13px;
  color: var(--cm-gray-400);
}

.ppdt-normal s {
  text-decoration: line-through;
}

.ppdt-web {
  font-size: 14px;
  color: var(--cm-navy);
}

.ppdt-web strong {
  font-size: 20px;
  font-weight: 800;
  color: var(--cm-blue);
}

/* --- 特徴 + メリット 2カラム --- */
.plan-detail-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

.plan-detail-col-title {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid transparent;
}

.plan-detail-col-title--feature {
  color: var(--cm-blue);
  border-color: var(--cm-blue);
}

.plan-detail-col-title--merit {
  color: var(--cm-amber);
  border-color: var(--cm-amber);
}

.plan-feature-list,
.plan-merit-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.plan-feature-list li,
.plan-merit-list li {
  position: relative;
  padding: 10px 0 10px 24px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--cm-gray-800);
  border-bottom: 1px solid var(--cm-gray-50);
}

.plan-feature-list li:last-child,
.plan-merit-list li:last-child {
  border-bottom: none;
}

.plan-feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cm-blue);
}

.plan-merit-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 16px;
  width: 0;
  height: 0;
  border-left: 6px solid var(--cm-amber);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
}

/* --- 料金セレクター --- */
.plan-price-selector {
  background: var(--cm-gray-50);
  border-radius: var(--cm-radius);
  padding: 28px;
  border: 1px solid var(--cm-gray-100);
}

.plan-price-selector-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--cm-navy);
  margin: 0 0 20px;
}

.plan-price-controls {
  margin-bottom: 20px;
}

.plan-price-control-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--cm-gray-600);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.plan-condition-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.plan-cond-btn {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--cm-gray-200);
  background: var(--cm-white);
  color: var(--cm-gray-600);
  border-radius: var(--cm-radius-xs);
  cursor: pointer;
  transition: all var(--cm-transition);
}

.plan-cond-btn:hover {
  border-color: var(--cm-blue-light);
  color: var(--cm-blue);
}

.plan-cond-btn.active {
  background: var(--cm-navy);
  color: var(--cm-white);
  border-color: var(--cm-navy);
}

.plan-condition-note {
  font-size: 12px;
  color: var(--cm-gray-400);
  margin: 8px 0 0;
}

/* 料金カードグリッド */
.plan-price-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.plan-price-tier {
  background: var(--cm-white);
  border-radius: var(--cm-radius-sm);
  border: 1px solid var(--cm-gray-100);
  overflow: hidden;
}

.plan-price-tier-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: var(--cm-navy);
}

.plan-tier-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--cm-amber);
  color: var(--cm-navy);
  font-size: 12px;
  font-weight: 800;
  padding: 3px 12px;
  border-radius: 100px;
}

.plan-tier-warranty {
  color: var(--cm-white);
  font-size: 14px;
  font-weight: 600;
}

.plan-price-sizes {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
}

.plan-price-size-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 8px;
  border-right: 1px solid var(--cm-gray-50);
  text-align: center;
}

.plan-price-size-card:last-child {
  border-right: none;
}

.pps-size {
  font-size: 13px;
  font-weight: 800;
  color: var(--cm-navy);
  margin-bottom: 8px;
  background: var(--cm-gray-50);
  padding: 2px 12px;
  border-radius: 100px;
}

.pps-normal {
  font-size: 11px;
  color: var(--cm-gray-400);
  text-decoration: line-through;
  margin-bottom: 4px;
  line-height: 1.4;
}

.pps-member {
  font-size: 12px;
  color: var(--cm-blue);
  line-height: 1.4;
}

.pps-member strong {
  display: block;
  font-size: 15px;
  font-weight: 800;
  color: var(--cm-navy);
  margin-top: 2px;
}

/* --- CTA --- */
.plan-details-cta {
  text-align: center;
  padding: 40px 0 0;
}

.plan-details-cta-text {
  font-size: 14px;
  color: var(--cm-gray-600);
  margin: 0 0 16px;
}

.plan-details-cta-btn {
  display: inline-block;
  padding: 16px 48px;
  font-size: 16px;
  font-weight: 700;
  color: var(--cm-white);
  background: var(--cm-blue);
  border: none;
  border-radius: var(--cm-radius-sm);
  text-decoration: none;
  transition: all var(--cm-transition);
}

.plan-details-cta-btn:hover {
  background: var(--cm-blue-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(43, 108, 176, 0.3);
}

/* =========================================================
   レスポンシブ
   ========================================================= */

/* タブレット */
@media (max-width: 992px) {
  .plan-cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .plan-card-h-image {
    flex: 0 0 180px;
  }

  .plan-card-h-name {
    font-size: 18px;
  }

  .plan-detail-block {
    padding: 28px;
  }

  .plan-detail-head-row {
    flex-direction: column;
    gap: 12px;
  }

  .plan-detail-number {
    font-size: 28px;
  }

  .plan-detail-image-row {
    flex-direction: column;
    gap: 20px;
  }

  .plan-detail-image-wrap {
    flex: none;
    max-width: 100%;
    height: 240px;
  }

  .plan-detail-specs-block {
    grid-template-columns: 1fr 1fr;
  }

  .plan-detail-columns {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .price-selector-controls {
    flex-direction: column;
    gap: 20px;
  }

  .price-selector-group {
    min-width: auto;
  }

  .plan-price-detail-tiers {
    flex-direction: column;
  }

  .plan-price-sizes {
    grid-template-columns: repeat(3, 1fr);
  }

  .plan-price-size-card:nth-child(3) {
    border-right: none;
  }

  .plan-price-size-card:nth-child(n + 4) {
    border-top: 1px solid var(--cm-gray-50);
  }
}

/* スマホ */
@media (max-width: 600px) {
  .plan-summary-section {
    padding: 48px 16px 40px;
  }

  .plan-cards-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    padding-top: 0;
  }

  .plan-cards-grid--2col {
    grid-template-columns: 1fr;
    max-width: none;
  }

  .plan-card {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 0;
  }

  .plan-popular-badge,
  .plan-secondary-badge {
    position: static;
    width: 100%;
    border-radius: var(--cm-radius) var(--cm-radius) 0 0;
    padding: 6px 0;
  }

  .plan-card-head {
    flex: 0 0 auto;
    padding: 20px 16px;
    text-align: left;
    min-width: 130px;
  }

  .plan-card-name {
    font-size: 1.05rem;
  }

  .plan-card-name-ja {
    margin-bottom: 0;
    font-size: 11px;
  }

  .plan-card-body {
    flex: 1;
    padding: 20px 16px;
    min-width: 180px;
  }

  .plan-price-range {
    padding: 12px 0 8px;
  }

  .plan-price-num {
    font-size: 1.6rem;
  }

  .plan-card-catch {
    display: none;
  }

  .plan-card-foot {
    width: 100%;
    padding: 0 16px 16px;
  }

  .plan-detail-block {
    padding: 20px;
  }

  .plan-detail-number {
    display: none;
  }

  .plan-detail-head-row {
    gap: 8px;
    margin-bottom: 20px;
    padding-bottom: 16px;
  }

  .plan-detail-title-group {
    min-width: auto;
  }

  .plan-detail-image-wrap {
    height: 200px;
  }

  .plan-detail-specs-block {
    grid-template-columns: 1fr;
  }

  .pds-card {
    padding: 12px 14px;
  }

  .pds-card-icon {
    width: 28px;
    height: 28px;
  }

  .plan-price-detail-area {
    padding: 16px;
  }

  .ppdt-card {
    min-width: auto;
  }

  .price-selector-bar {
    padding: 20px 16px;
    margin-bottom: 32px;
  }

  .size-btn,
  .cond-btn {
    padding: 8px 10px;
    font-size: 12px;
  }

  .size-example,
  .cond-detail {
    font-size: 9px;
  }

  .plan-card-image img {
    height: 120px;
  }

  .plan-price-selector {
    padding: 20px 16px;
  }

  .plan-price-sizes {
    grid-template-columns: repeat(2, 1fr);
  }

  .plan-price-size-card:nth-child(2n) {
    border-right: none;
  }

  .plan-price-size-card:nth-child(n + 3) {
    border-top: 1px solid var(--cm-gray-50);
  }

  .plan-condition-tabs {
    gap: 4px;
  }

  .plan-cond-btn {
    padding: 6px 10px;
    font-size: 12px;
  }

  .plan-comparison-text {
    padding: 20px;
  }

  .plan-summary-subtitle {
    font-size: 13px;
  }

  .pds-item {
    padding: 6px 10px;
    font-size: 12px;
  }

  .plan-detail-popular-ribbon {
    right: 16px;
    font-size: 11px;
    padding: 6px 14px;
  }

  .plan-detail-secondary-ribbon {
    right: 16px;
    font-size: 11px;
    padding: 6px 14px;
  }
}

/* 横型カード レスポンシブ（768px以下で縦積み） */
@media (max-width: 768px) {
  .plan-card-h {
    flex-direction: column;
  }

  .plan-card-h-image {
    flex: none;
    height: 200px;
  }

  .plan-card-h-info {
    padding: 20px 16px;
  }

  .plan-card-h-cta {
    flex: none;
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 16px;
  }

  .plan-card-h-prices {
    flex-direction: column;
  }
}

/* =========================================================
   詳細度強化: #wrapper プレフィックス
   全プロパティに !important を付与
   ========================================================= */

/* --- グリッド --- */
#wrapper .plan-cards-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 16px !important;
  align-items: start !important;
  padding-bottom: 40px !important;
}

/* --- 全カード共通: margin-top で全カードの開始位置を揃える --- */
#wrapper .plan-cards-grid > .plan-card {
  position: relative !important;
  overflow: visible !important;
  margin-top: 36px !important;
}

/* --- バッジ: absolute で margin-top の空間に飛び出す --- */
#wrapper .plan-popular-badge,
#wrapper .plan-secondary-badge {
  position: absolute !important;
  top: -36px !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 2 !important;
  text-align: center !important;
  padding: 8px 0 !important;
  font-size: 13px !important;
  font-weight: 800 !important;
  border-radius: 8px 8px 0 0 !important;
}

/* --- カードヘッド: 全カード統一 --- */
#wrapper .plan-card-head {
  padding: 28px 24px 0 !important;
}

/* --- タブレット --- */
@media (max-width: 992px) {
  #wrapper .plan-cards-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }
}

/* --- スマホ --- */
@media (max-width: 600px) {
  #wrapper .plan-cards-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
    padding-bottom: 20px !important;
  }

  #wrapper .plan-cards-grid > .plan-card {
    margin-top: 0 !important;
  }

  #wrapper .plan-popular-badge,
  #wrapper .plan-secondary-badge {
    position: static !important;
    width: 100% !important;
    border-radius: 12px 12px 0 0 !important;
    top: auto !important;
  }

  #wrapper .plan-card-head {
    padding: 20px 16px !important;
  }
}