.cbv4-page {
  --cbv4-warm: var(--color-notice-bg);
  --cbv4-green: #eaf4ec;
  --cbv4-green-border: #bfe0c6;
  --cbv4-blue: #eaf1fb;
  --cbv4-blue-border: #c3d8f2;
  --cbv4-pink: #fdecf0;
  --cbv4-pink-border: #f3c7d3;
  --cbv4-navy: #2b3446;
  --cbv4-coral: #ff5277;
}

.cbv4-page h2,
.cbv4-page h3 {
  color: var(--cbv4-navy);
}

/* ---------- 1. HERO ---------- */
.cbv4-hero {
  margin: 0.5rem -1.25rem 0;
  border-radius: 0;
}

.cbv4-hero-media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: linear-gradient(160deg, #f6ead9 0%, #f1e2c9 35%, var(--cbv4-green) 100%);
  overflow: hidden;
}

.cbv4-hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cbv4-hero-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.5rem 1.25rem 1.4rem;
  background: linear-gradient(0deg, rgba(20, 22, 18, 0.72) 0%, rgba(20, 22, 18, 0.42) 55%, rgba(20, 22, 18, 0) 100%);
}

.cbv4-hero-title {
  margin: 0 0 0.6rem;
  color: #ffffff;
  font-size: 1.7rem;
  line-height: 1.28;
  font-weight: 800;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.35);
}

.cbv4-hero-sub {
  margin: 0;
  color: #f4f0ea;
  font-size: 0.88rem;
  line-height: 1.55;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.cbv4-hero-meta {
  padding: 0.6rem 1.25rem;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  background-color: var(--color-surface);
}

.cbv4-hero-below {
  padding: 0 1.25rem;
}

/* ---------- 2. この記事の結論 ---------- */
.cbv4-conclusion-box {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 0.8rem 1rem;
  margin-top: 0.6rem;
}

.cbv4-conclusion-box .cbv4-section-title {
  font-size: 1.02rem;
  margin: 0 0 0.45rem;
}

.cbv4-conclusion-list {
  list-style: none;
  padding: 0;
  margin: 0 0 0.55rem;
  display: grid;
  gap: 0.3rem;
}

.cbv4-conclusion-list li {
  display: flex;
  gap: 0.4rem;
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--color-text);
}

.cbv4-conclusion-list li::before {
  content: "✓";
  flex: none;
  color: var(--color-accent-dark);
  font-weight: 800;
}

.cbv4-callout-green {
  background-color: var(--cbv4-green);
  border: 1px solid var(--cbv4-green-border);
  border-radius: 10px;
  padding: 0.55rem 0.75rem;
}

.cbv4-callout-green strong {
  display: block;
  color: var(--color-accent-dark);
  font-size: 0.82rem;
  margin-bottom: 0.15rem;
}

.cbv4-callout-green p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

/* ---------- shared section shell ---------- */
.cbv4-section {
  margin: 2rem -1.25rem 0;
  padding: 1.5rem 1.25rem;
}

.cbv4-section--white {
  background-color: var(--color-surface);
}

.cbv4-section--warm {
  background-color: var(--cbv4-warm);
}

.cbv4-section--blue {
  background-color: var(--cbv4-blue);
}

.cbv4-section--pink {
  background-color: var(--cbv4-pink);
}

.cbv4-section--green {
  background-color: var(--cbv4-green);
}

.cbv4-section-title {
  margin: 0 0 0.3rem;
  font-size: 1.2rem;
  font-weight: 800;
}

.cbv4-section-lead {
  margin: 0 0 1rem;
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

/* ---------- 3 / 6. 4ポイント(compact / detailed) ---------- */
.cbv4-point-list {
  display: grid;
  gap: 0.8rem;
}

.cbv4-point {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 0.75rem;
  display: flex;
  gap: 0.7rem;
  align-items: center;
}

.cbv4-point-num {
  flex: none;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-accent-dark);
  line-height: 1;
  align-self: flex-start;
  padding-top: 0.15rem;
}

.cbv4-point-visual {
  flex: none;
  width: 36%;
  max-width: 150px;
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  overflow: hidden;
  background-color: var(--cbv4-green);
  border: 1px solid var(--color-border);
}

.cbv4-point-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cbv4-point-body {
  flex: 1;
  min-width: 0;
}

.cbv4-point h3 {
  margin: 0 0 0.3rem;
  font-size: 0.96rem;
}

.cbv4-point p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  line-height: 1.55;
}

/* ---------- 6. 購入前に確認したいポイント(editorial, 写真なし) ---------- */
.cbv4-check-list {
  display: grid;
  gap: 0.7rem;
}

.cbv4-check-item {
  display: flex;
  gap: 0.7rem;
  align-items: center;
  background-color: var(--cbv4-warm);
  border-left: 4px solid var(--color-accent);
  border-radius: 10px;
  padding: 0.55rem 0.85rem;
}

.cbv4-check-num {
  flex: none;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-accent-dark);
  line-height: 1;
}

.cbv4-check-body {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem;
}

.cbv4-check-body h3 {
  margin: 0;
  font-size: 0.92rem;
  flex: none;
}

.cbv4-check-method {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* ---------- 4. 目的別おすすめ3選 ---------- */
.cbv4-pick-list {
  display: grid;
  gap: 1.1rem;
}

.cbv4-pick {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
}

.cbv4-pick-badge {
  display: block;
  margin: 0.9rem 0.9rem 0;
  background-color: var(--cbv4-green);
  border: 1px solid var(--cbv4-green-border);
  color: var(--color-accent-dark);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.4rem 0.75rem;
  border-radius: 10px;
  line-height: 1.4;
}

.cbv4-pick-media {
  display: block;
  height: 160px;
  background-color: #ffffff;
  margin: 0.7rem 0.9rem 0;
  border-radius: 10px;
  overflow: hidden;
}

.cbv4-pick-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.6rem;
}

.cbv4-pick-body {
  padding: 0.65rem 0.9rem 0.8rem;
}

.cbv4-pick-name {
  margin: 0 0 0.4rem;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
}

.cbv4-pick-points {
  list-style: none;
  padding: 0;
  margin: 0 0 0.55rem;
  display: grid;
  gap: 0.25rem;
}

.cbv4-pick-points li {
  display: flex;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.cbv4-pick-points li::before {
  content: "✓";
  flex: none;
  color: var(--color-accent-dark);
  font-weight: 800;
}

.cbv4-pick-price {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 0 0 0.55rem;
}

.cbv4-cta {
  display: block;
  width: 100%;
  text-align: center;
  background-color: var(--cbv4-coral);
  color: #ffffff;
  font-weight: 800;
  font-size: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  text-decoration: none;
  border: none;
  box-shadow: 0 4px 14px rgba(255, 82, 119, 0.35);
}

.cbv4-cta:hover,
.cbv4-cta:focus {
  background-color: #e63e63;
  color: #ffffff;
}

.cbv4-cta-secondary {
  display: block;
  width: 100%;
  text-align: center;
  background-color: var(--color-surface);
  color: var(--color-accent-dark);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  text-decoration: none;
  border: 1px solid var(--color-accent);
}

/* ---------- 5. 比較表 ---------- */
.cbv4-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--cbv4-blue-border);
  border-radius: 14px;
  background-color: var(--color-surface);
}

.cbv4-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.cbv4-table th,
.cbv4-table td {
  padding: 0.85rem 0.75rem;
  border-bottom: 1px solid var(--cbv4-blue-border);
  text-align: center;
  line-height: 1.4;
}

.cbv4-table th:first-child,
.cbv4-table td:first-child {
  text-align: left;
  color: var(--color-text-muted);
  font-weight: 700;
}

.cbv4-table thead th {
  background-color: var(--cbv4-blue);
  color: var(--cbv4-navy);
  font-weight: 800;
}

.cbv4-table-thumb {
  display: block;
  width: 88px;
  height: 88px;
  object-fit: contain;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  margin: 0 auto 0.4rem;
}

.cbv4-table tbody tr:last-child td {
  border-bottom: none;
}

/* ---------- 7/8/9. 商品詳細 ---------- */
.cbv4-detail {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  overflow: hidden;
}

.cbv4-detail-badge {
  display: inline-block;
  margin: 1rem 0 0 1rem;
  background-color: var(--cbv4-green);
  border: 1px solid var(--cbv4-green-border);
  color: var(--color-accent-dark);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.26rem 0.75rem;
  border-radius: 999px;
}

.cbv4-detail-name {
  margin: 0.7rem 1rem 0;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text);
}

.cbv4-detail-media {
  display: block;
  aspect-ratio: 1 / 1;
  background-color: #ffffff;
  margin: 0.7rem 1rem 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.cbv4-detail-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.5rem;
}

.cbv4-detail-body {
  padding: 0.9rem 1rem 1.1rem;
}

.cbv4-detail-features {
  list-style: none;
  padding: 0;
  margin: 0 0 0.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.cbv4-detail-features li {
  background-color: var(--cbv4-warm);
  border-radius: 999px;
  padding: 0.24rem 0.7rem;
  font-size: 0.78rem;
  color: var(--color-accent-dark);
}

.cbv4-detail-points {
  list-style: none;
  padding: 0;
  margin: 0 0 0.85rem;
  display: grid;
  gap: 0.35rem;
}

.cbv4-detail-points li {
  display: flex;
  gap: 0.45rem;
  font-size: 0.88rem;
  color: var(--color-text);
}

.cbv4-detail-points li::before {
  content: "✓";
  flex: none;
  color: var(--color-accent-dark);
  font-weight: 800;
}

.cbv4-detail-fit,
.cbv4-detail-caution {
  border-radius: 10px;
  padding: 0.7rem 0.85rem;
  font-size: 0.85rem;
  line-height: 1.55;
  margin: 0 0 0.7rem;
}

.cbv4-detail-link {
  margin: 0 0 0.9rem;
}

.cbv4-detail-link a {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--color-accent-dark);
}

.cbv4-detail-fit {
  background-color: var(--cbv4-blue);
  color: var(--color-text);
}

.cbv4-detail-caution {
  background-color: var(--cbv4-pink);
  color: var(--color-text);
}

.cbv4-detail-fit strong,
.cbv4-detail-caution strong {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--cbv4-navy);
}

.cbv4-detail-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.8rem;
}

.cbv4-detail-price {
  font-size: 1.3rem;
  font-weight: 800;
}

.cbv4-detail-price-note {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

/* ---------- 10. 迷ったときの選び方 ---------- */
.cbv4-decision-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.55rem;
}

.cbv4-decision-row {
  display: block;
  background-color: var(--color-surface);
  border: 1px solid var(--cbv4-pink-border);
  border-radius: 12px;
  padding: 0.75rem 0.95rem;
  text-decoration: none;
}

.cbv4-decision-condition {
  display: block;
  color: var(--color-text);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.2rem;
}

.cbv4-decision-condition::before {
  content: "✓ ";
  color: var(--color-accent-dark);
}

.cbv4-decision-result {
  display: block;
  color: var(--color-accent-dark);
  font-weight: 700;
  font-size: 0.86rem;
}

/* ---------- 11. FAQ ---------- */
.cbv4-faq-list {
  display: grid;
  gap: 0.55rem;
}

.cbv4-faq-item {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 0 1.1rem;
}

.cbv4-faq-item summary {
  cursor: pointer;
  padding: 0.75rem 0;
  font-weight: 700;
  list-style: none;
}

.cbv4-faq-item summary::-webkit-details-marker {
  display: none;
}

.cbv4-faq-item summary::before {
  content: "Q. ";
  color: var(--color-accent-dark);
}

.cbv4-faq-item p {
  margin: 0 0 0.85rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ---------- 12. まとめ ---------- */
.cbv4-summary-box {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 1.05rem 1.15rem;
  margin-bottom: 0.9rem;
}

.cbv4-summary-box p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
}

.cbv4-summary-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.1rem;
  justify-content: center;
  font-size: 0.9rem;
}

/* ---------- タブレット以上 ---------- */
@media (min-width: 680px) {
  .cbv4-hero-media {
    aspect-ratio: 2 / 1;
  }

  .cbv4-hero-title {
    font-size: 2.2rem;
  }

  .cbv4-point-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .cbv4-point-visual {
    max-width: 190px;
  }

  /* 目的別おすすめ3選は意図的にPCでも横3列にしない -- 1商品ずつ
     大きな写真で見せるため、単一カラムのまま最大幅だけ絞る。 */
  .cbv4-pick-list {
    max-width: 640px;
    margin: 0 auto;
  }

  .cbv4-pick-media {
    height: 190px;
  }

  .cbv4-faq-list {
    grid-template-columns: repeat(2, 1fr);
  }
}