/*
Theme Name: Bokkizoku Conversion MVP
Theme URI: https://example.local/
Author: Codex
Description: Minimal WordPress theme for the Bokkizoku FANZA SEO MVP conversion modules.
Version: 0.1.0
Requires at least: 6.5
Tested up to: 6.8
Requires PHP: 8.1
Text Domain: bokkizoku-conversion
*/

:root {
  --bk-bg: #fffaf7;
  --bk-surface: #ffffff;
  --bk-soft: #f7efe9;
  --bk-ink: #201b18;
  --bk-muted: #6f625c;
  --bk-line: #e4d7ce;
  --bk-accent: #8b1e2d;
  --bk-accent-strong: #64131f;
  --bk-good: #166534;
  --bk-warn: #a15c00;
  --bk-radius: 6px;
  --bk-max: 480px;
  --bk-card-shadow: 0 8px 24px rgba(32, 27, 24, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bk-bg);
  color: var(--bk-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.75;
}

a {
  color: var(--bk-accent);
}

.site-header,
.site-footer {
  background: #171210;
  color: #fff;
}

.site-header-inner,
.site-footer-inner,
.bk-page {
  width: min(var(--bk-max), calc(100% - 32px));
  margin: 0 auto;
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.site-title {
  margin: 0;
  font-size: 18px;
  letter-spacing: 0;
}

.site-note {
  color: #dacfc8;
  font-size: 12px;
}

.bk-page {
  padding: 24px 0 48px;
}

.bk-article {
  background: var(--bk-surface);
  border: 1px solid var(--bk-line);
  border-radius: var(--bk-radius);
  padding: 20px;
}

.bk-eyebrow,
.bk-pr-note,
.bk-meta-note,
.bk-caption,
.bk-small {
  color: var(--bk-muted);
  font-size: 13px;
}

.bk-eyebrow {
  margin: 0 0 8px;
  font-weight: 700;
}

h1,
h2,
h3 {
  line-height: 1.35;
  letter-spacing: 0;
}

h1 {
  margin: 0 0 12px;
  font-size: clamp(26px, 5vw, 40px);
}

h2 {
  margin: 36px 0 12px;
  font-size: 24px;
}

h3 {
  margin: 20px 0 8px;
  font-size: 18px;
}

.bk-lead {
  margin: 0 0 18px;
  color: #3b312d;
  font-size: 16px;
}

.bk-cta,
.bk-pick,
.bk-visual,
.bk-nearby,
.bk-faq,
.bk-policy {
  border: 1px solid var(--bk-line);
  background: #fff;
  border-radius: var(--bk-radius);
  margin: 20px 0;
  padding: 16px;
}

.bk-catalog-hero {
  background:
    linear-gradient(180deg, rgba(255, 250, 247, 0.85), rgba(255, 255, 255, 1)),
    var(--bk-surface);
}

.bk-cta {
  background: linear-gradient(180deg, #fff 0%, #fff5ef 100%);
  border-color: #d8b9ad;
}

.bk-cta-title,
.bk-pick-title {
  margin: 0 0 8px;
  font-weight: 800;
}

.bk-cta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.bk-cta-item {
  border: 1px solid var(--bk-line);
  background: #fff;
  border-radius: var(--bk-radius);
  padding: 12px;
}

.bk-cta-item p {
  margin: 0 0 10px;
}

.bk-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.bk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 9px 13px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: var(--bk-accent);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
}

.bk-btn:hover {
  background: var(--bk-accent-strong);
}

.bk-btn.bk-secondary {
  background: #2e2926;
}

.bk-btn.bk-ghost {
  background: #fff;
  border-color: var(--bk-accent);
  color: var(--bk-accent);
}

.bk-visual-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.bk-image-frame {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  border: 1px dashed #cbb9ae;
  border-radius: var(--bk-radius);
  background:
    linear-gradient(135deg, rgba(139, 30, 45, 0.08), rgba(255, 255, 255, 0.4)),
    var(--bk-soft);
  color: var(--bk-muted);
  text-align: center;
  padding: 18px;
}

.bk-image-frame strong {
  display: block;
  color: var(--bk-ink);
}

.bk-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  background: var(--bk-soft);
  color: var(--bk-muted);
  font-size: 12px;
  font-weight: 800;
  padding: 4px 9px;
}

.bk-filter-panel {
  margin: 20px 0 16px;
}

.bk-filter-panel h2 {
  margin-top: 0;
}

.bk-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.bk-chip {
  min-height: 38px;
  border: 1px solid var(--bk-line);
  border-radius: 999px;
  background: #fff;
  color: var(--bk-ink);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  padding: 7px 12px;
}

.bk-chip.is-active,
.bk-chip:hover {
  border-color: var(--bk-accent);
  background: var(--bk-accent);
  color: #fff;
}

.bk-catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 14px 0 24px;
}

.bk-card {
  overflow: hidden;
  border: 1px solid var(--bk-line);
  border-radius: var(--bk-radius);
  background: #fff;
  box-shadow: var(--bk-card-shadow);
}

.bk-thumb {
  display: block;
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #261d1a;
}

.bk-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bk-thumb-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  height: 100%;
  padding: 18px;
  background:
    radial-gradient(circle at 30% 20%, rgba(139, 30, 45, 0.32), transparent 34%),
    linear-gradient(135deg, #3a2a26 0%, #1b1513 100%);
  color: #eadfd8;
  text-align: center;
}

.bk-thumb-placeholder strong {
  color: #fff;
  font-size: 28px;
}

.bk-thumb-placeholder span {
  color: #d8c8bd;
  font-size: 12px;
}

.bk-platform-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: #281f1b;
  font-size: 12px;
  font-weight: 900;
  padding: 4px 8px;
}

.bk-card-body {
  padding: 9px 10px;
}

.bk-card-rank {
  display: inline-flex;
  margin: 0 0 5px;
  border-radius: 999px;
  background: var(--bk-soft);
  color: var(--bk-muted);
  font-size: 10px;
  font-weight: 900;
  padding: 2px 6px;
}

.bk-card h2 {
  margin: 0 0 4px;
  font-size: 15px;
}

.bk-card h2 span {
  color: var(--bk-muted);
  font-size: 14px;
}

.bk-card-copy,
.bk-sale {
  margin: 0 0 6px;
}

.bk-card-copy {
  color: #382e29;
  font-weight: 700;
  font-size: 12px;
  line-height: 1.4;
}

.bk-sale {
  color: var(--bk-warn);
  font-size: 13px;
  font-weight: 800;
}

.bk-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 0;
}

.bk-specs span {
  border: 1px solid var(--bk-line);
  border-radius: 999px;
  background: #fffaf7;
  color: #3a302b;
  font-size: 12px;
  font-weight: 800;
  padding: 3px 8px;
}

.bk-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--bk-line);
  border-radius: var(--bk-radius);
  background: #fff;
}

.bk-table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
}

.bk-table th,
.bk-table td {
  border-bottom: 1px solid var(--bk-line);
  padding: 12px;
  text-align: left;
  vertical-align: top;
}

.bk-table th {
  background: #241c19;
  color: #fff;
  font-size: 13px;
}

.bk-table tr:last-child td {
  border-bottom: 0;
}

.bk-rank {
  display: inline-flex;
  min-width: 48px;
  justify-content: center;
  border-radius: 999px;
  background: #e6d3c8;
  color: #2a211d;
  font-size: 12px;
  font-weight: 900;
  padding: 4px 8px;
}

.bk-rank.bk-rank-top {
  background: var(--bk-accent);
  color: #fff;
}

.bk-branch-grid,
.bk-nearby-grid,
.bk-score-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.bk-branch,
.bk-nearby-card,
.bk-score-card {
  border: 1px solid var(--bk-line);
  border-radius: var(--bk-radius);
  background: #fff;
  padding: 12px;
}

.bk-score-list {
  display: grid;
  gap: 8px;
  margin: 10px 0 0;
}

.bk-meter {
  display: grid;
  grid-template-columns: 90px 1fr 28px;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.bk-meter-track {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #eadfd8;
}

.bk-meter-fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: var(--bk-accent);
}

.bk-faq details {
  border-top: 1px solid var(--bk-line);
  padding: 12px 0;
}

.bk-faq details:first-of-type {
  border-top: 0;
}

.bk-faq summary {
  cursor: pointer;
  font-weight: 800;
}

.site-footer-inner {
  padding: 20px 0;
  font-size: 12px;
  color: #dacfc8;
}

@media (min-width: 720px) {
  .bk-article {
    padding: 32px;
  }

  .bk-cta-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .bk-visual-grid {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
  }

  .bk-branch-grid,
  .bk-nearby-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .bk-score-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.bk-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  align-items: center;
  justify-content: space-between;
  margin: 0 0 18px;
}
.bk-chip-label {
  font-size: 12px;
  color: #9a8d84;
  margin-left: 8px;
  align-self: center;
}
.bk-sort {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: #6f635c;
}
.bk-sort select {
  font-size: 13px;
  padding: 7px 10px;
  border: 1px solid #e6dcd5;
  border-radius: 8px;
  background: #fff;
  color: #4a4039;
}
@media (max-width: 600px) {
  .bk-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .bk-sort {
    justify-content: flex-end;
  }
}

.bk-card h2 {
  font-size: 14px;
}
.bk-card h2 span {
  font-size: 11px;
}
.bk-card .bk-specs {
  margin: 6px 0;
  gap: 4px;
}
.bk-card .bk-specs span {
  font-size: 11px;
  padding: 2px 7px;
}
.bk-card .bk-actions {
  gap: 6px;
  margin-top: 8px;
  flex-wrap: nowrap;
}
.bk-card .bk-btn {
  flex: 1;
  min-height: 0;
  padding: 6px 6px;
  font-size: 12px;
  font-weight: 700;
}

/* 目利きメモ：小さく・控えめ・サムネ優先を崩さない */
.bk-card-note {
  margin: 6px 0 0;
  font-size: 11px;
  line-height: 1.45;
  color: #8a7d74;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* H1直下の一文 */
.bk-intro-line {
  margin: 4px 0 8px;
  font-size: 13px;
  line-height: 1.5;
  color: #6f635c;
}

/* 下部の選定基準：グリッドの下＝最初の表示を邪魔しない */
.bk-seo-criteria {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--bk-line);
  color: #5a4f48;
}
.bk-seo-criteria h2 {
  font-size: 18px;
  margin: 0 0 12px;
}
.bk-seo-criteria h3 {
  font-size: 14px;
  margin: 18px 0 6px;
  color: #4a4039;
}
.bk-seo-criteria p {
  font-size: 13px;
  line-height: 1.75;
  margin: 0 0 8px;
}

.bk-thumb {
  text-decoration: none;
}

.bk-card .bk-detail-btn {
  flex: 0 0 48px;
}

.bk-review {
  padding: 16px;
}

.bk-review-hero h1 {
  margin-bottom: 8px;
  font-size: clamp(22px, 6vw, 34px);
}

.bk-review-main-cta {
  width: 100%;
  min-height: 50px;
  margin: 10px 0 14px;
  font-size: 16px;
}

.bk-review-thumb {
  display: block;
  overflow: hidden;
  border: 1px solid var(--bk-line);
  border-radius: var(--bk-radius);
  background: #231916;
  text-decoration: none;
}

.bk-review-thumb img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.bk-review-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 12px 0;
}

.bk-review-specs span {
  min-width: 0;
  border: 1px solid var(--bk-line);
  border-radius: 4px;
  background: #fffaf7;
  color: #352b26;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
  padding: 8px;
}

.bk-review-specs strong {
  display: block;
  color: var(--bk-muted);
  font-size: 11px;
}

.bk-review-hook {
  margin: 10px 0 0;
  border-left: 4px solid var(--bk-accent);
  background: #fff6f1;
  color: #3a2d28;
  font-weight: 800;
  line-height: 1.6;
  padding: 10px 12px;
}

.bk-review-section {
  margin: 24px 0;
  padding-top: 18px;
  border-top: 1px solid var(--bk-line);
}

.bk-review-section h2,
.bk-review-fit h2,
.bk-review-policy h2 {
  margin: 0 0 10px;
  font-size: 19px;
}

.bk-review-section p,
.bk-review-fit p,
.bk-review-policy p {
  margin: 0 0 10px;
  color: #443832;
  font-size: 15px;
  line-height: 1.85;
}

.bk-review-data {
  display: grid;
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--bk-line);
  border-radius: var(--bk-radius);
  margin: 0;
}

.bk-review-data div {
  display: grid;
  grid-template-columns: 92px 1fr;
  border-top: 1px solid var(--bk-line);
}

.bk-review-data div:first-child {
  border-top: 0;
}

.bk-review-data dt,
.bk-review-data dd {
  margin: 0;
  padding: 9px 10px;
  font-size: 13px;
  line-height: 1.45;
}

.bk-review-data dt {
  background: #fff4ed;
  color: var(--bk-muted);
  font-weight: 900;
}

.bk-review-data dd {
  background: #fff;
  color: var(--bk-ink);
}

.bk-review-fit {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 24px 0;
}

.bk-review-fit > div,
.bk-review-policy,
.bk-related-card {
  border: 1px solid var(--bk-line);
  border-radius: var(--bk-radius);
  background: #fff;
  padding: 14px;
}

.bk-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.bk-related-card {
  display: block;
  color: var(--bk-ink);
  text-decoration: none;
}

.bk-related-card:hover {
  border-color: var(--bk-accent);
}

.bk-related-card span,
.bk-related-card em {
  display: block;
  color: var(--bk-muted);
  font-size: 12px;
  font-style: normal;
}

.bk-related-card strong {
  display: block;
  margin: 4px 0;
  font-size: 15px;
  line-height: 1.4;
}

.bk-review-bottom-cta {
  margin: 26px 0 18px;
}

.bk-review-policy {
  margin: 20px 0;
  background: #fffaf7;
}

.bk-review-policy p {
  color: var(--bk-muted);
  font-size: 13px;
}

.bk-back-link {
  margin: 24px 0 0;
  font-weight: 800;
}

/* レビューページもスマホ縦積みで統一（PC/スマホのギャップを作らない）。
   向いている人/向かない人と近い3本だけ、横が空くぶん2列にする。 */
.bk-review-fit,
.bk-related-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}