/* ===================================================================
   HOMEPAGE CASUAL REFRESH — 2026-09-07 (v2: マガジン3カラム構成)
   トップページ(front-page)のみに適用。他テンプレート(記事詳細・MCU・
   固定ページ等)には一切影響しない。Vulture(vulture.com)の設計思想
   （白背景+ビビッドな一色+愛嬌のあるロゴ）をFISHBONEに翻訳したもの。
   参照: /Users/user/.claude_personal/.../project_rebrand.md
=================================================================== */

body.home {
  --home-ink: #17140f;
  --home-ink-dim: #625b4f;
  --home-amber: #01739c;
  --home-bg: #fefdf9;
  --home-line: #e6ded0;
}

/* ---------- Latest マガジングリッド用の背景ラッパー ---------- */
/* ワードマーク＋カテゴリナビ本体は header.php へ移動・全ページ共通化済み（style.css参照） */
body.home .magazine-hero {
  background: var(--home-bg);
  padding: 0 0 40px;
}

body.home .masthead__tag {
  display: inline-block;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--home-ink);
  background: var(--home-amber);
  border: 2px solid var(--home-ink);
  border-radius: 999px;
  padding: 7px 20px;
  transform: rotate(-2deg);
  box-shadow: 3px 3px 0 var(--home-ink);
}

/* ---------- Masthead topics（Vultureの「トレンド話題リンク」に着想） ---------- */
body.home .masthead__topics {
  display: flex;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  margin-top: 4px;
}
body.home .masthead__topics-label {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 800;
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  color: var(--home-ink-dim);
}
body.home .masthead__topic {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.86rem;
  color: var(--home-ink-dim);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 2px solid var(--home-amber);
  transition: color .2s ease;
}
body.home .masthead__topic:hover { color: var(--home-ink); }

/* ---------- Magazine grid ---------- */
body.home .magazine-grid {
  display: grid;
  grid-template-columns: 240px 1fr 270px;
  gap: 40px;
  align-items: start;
  padding-bottom: 20px;
}
@media (max-width: 960px) {
  body.home .magazine-grid { grid-template-columns: 1fr; }
}

body.home .rail__head {
  display: inline-block;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: #fff;
  background: var(--home-ink);
  padding: 4px 10px;
  margin-bottom: 14px;
}

body.home .rail--latest .rail__item {
  display: block;
  padding: 13px 0;
  border-bottom: 1px dashed var(--home-line);
  text-decoration: none;
}
body.home .rail--latest .rail__item:first-child { padding-top: 0; }
body.home .rail__meta {
  display: block;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--home-amber);
  filter: brightness(0.75);
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}
body.home .rail--latest .rail__item h4 {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--home-ink);
  margin: 0;
}

/* Feature column */
body.home .feature-col__link,
body.home .sub-feature {
  display: block;
  text-decoration: none;
  color: inherit;
}
body.home .feature-col__tag {
  display: inline-block;
  background: var(--home-amber);
  border: 2px solid var(--home-ink);
  color: #fff;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  padding: 3px 12px;
  margin-bottom: 14px;
}
body.home .feature-col__shot {
  aspect-ratio: 16/9;
  overflow: hidden;
  border: 2px solid var(--home-ink);
  margin-bottom: 18px;
  background: #eee;
}
body.home .feature-col__shot img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .3s ease;
}
body.home .feature-col__link:hover .feature-col__shot img { transform: scale(1.04); }

body.home .feature-col h2 {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.5;
  color: var(--home-ink);
  margin: 0 0 12px;
}
body.home .feature-col__dek {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--home-ink-dim);
  margin: 0 0 10px;
  max-width: 58ch;
}
body.home .feature-col__byline {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--home-ink-dim);
  letter-spacing: 0.03em;
}

body.home .sub-feature {
  margin-top: 4px;
  padding-top: 18px;
}

/* 手描き風の波線ディバイダー（Vultureの装飾スクイグルに着想） */
body.home .squiggle {
  display: block;
  width: 100%;
  max-width: 220px;
  height: 12px;
  margin: 26px 0 0;
  color: var(--home-amber);
}
body.home .sub-feature h3 {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 1.14rem;
  line-height: 1.5;
  color: var(--home-ink);
  margin: 6px 0 8px;
}
body.home .sub-feature p {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.86rem;
  color: var(--home-ink-dim);
  line-height: 1.75;
  margin: 0;
}

/* People rail */
body.home .rail--people .people__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px dashed var(--home-line);
  text-decoration: none;
}
body.home .rail--people .people__item:first-child { padding-top: 0; }
body.home .people__avatar {
  width: 52px; height: 52px; flex: none;
  border-radius: 50%;
  border: 2px solid var(--home-ink);
  overflow: hidden;
  background: linear-gradient(135deg, var(--home-amber), #a3d9ec);
}
body.home .people__avatar img {
  width: 100%; height: 100%; object-fit: cover;
}
body.home .people__body h4 {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--home-ink);
  margin: 0 0 4px;
}
body.home .people__name {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--home-amber);
  filter: brightness(0.75);
  letter-spacing: 0.03em;
}

/* ---------- Section headings（下部の既存セクション）に少しだけセリフの表情を足す ---------- */
body.home .cat-sec-head__en {
  color: var(--home-ink);
}
body.home .latest-main__title {
  font-family: 'Noto Sans JP', sans-serif;
}
body.home .cat-sec-head__more:hover {
  color: var(--home-amber) !important;
}

/* ===================================================================
   HOMEPAGE CASUAL REFRESH — FEATURE以降のレイアウト再設計 (2026-09-07 v4)
   v3までの反省：FEATURE/カテゴリー/POPULAR/TRENDINGが全部「均等グリッド
   のカード」という同じ型の繰り返しになっていた。今回はセクションごとに
   はっきり違う配置の型を与え、「型の反復」そのものを崩す。
   （PHPのマークアップ階層は変更せず、CSSのみでレイアウトを組み替える）
=================================================================== */

/* ---------- 共通カードレシピ（Feature/Popular/Trendingで使う「写真カード」の基本形） ---------- */
body.home .feature-card,
body.home .popular-item,
body.home .trending-card {
  background: #fff;
  border: 1px solid var(--home-line);
  border-radius: 6px;
  box-shadow: none;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
body.home .feature-card:hover,
body.home .popular-item:hover,
body.home .trending-card:hover {
  border-color: var(--home-amber);
  box-shadow: 0 14px 26px -18px rgba(23,20,15,.35);
  transform: translateY(-2px);
}
@media (prefers-reduced-motion: reduce) {
  body.home .feature-card,
  body.home .popular-item,
  body.home .trending-card { transition: none; }
  body.home .feature-card:hover,
  body.home .popular-item:hover,
  body.home .trending-card:hover { transform: none; }
}

/* ---------- FEATURE 特集：均等3カラム → 1本の大見出し＋2本の小見出し ---------- */
body.home .section--feature {
  background: var(--home-bg);
}
body.home .section--feature .cat-sec-head {
  border-bottom-color: var(--home-ink) !important;
}
body.home .section--feature .cat-sec-head__en {
  color: var(--home-ink) !important;
}
body.home .section--feature .cat-sec-head__ja {
  color: var(--home-ink-dim) !important;
}
body.home .feature-header {
  border-bottom-color: var(--home-line);
}
body.home .feature-header__label {
  color: var(--home-amber);
  filter: brightness(0.8);
}
body.home .feature-header__title {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--home-ink);
}
body.home .feature-header__desc {
  color: var(--home-ink-dim);
}
body.home .feature-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  grid-template-rows: repeat(2, 1fr);
  gap: 20px;
}
body.home .feature-grid a:nth-child(1) {
  grid-column: 1;
  grid-row: 1 / 3;
}
body.home .feature-grid a:nth-child(1) .feature-card__img { aspect-ratio: 4 / 3; }
body.home .feature-grid a:nth-child(1) .feature-card__title { font-size: 1.1rem; }
body.home .feature-grid a:nth-child(2) { grid-column: 2; grid-row: 1; }
body.home .feature-grid a:nth-child(3) { grid-column: 2; grid-row: 2; }
body.home .feature-grid a:nth-child(n+2) {
  display: flex;
  flex-direction: row;
}
body.home .feature-grid a:nth-child(n+2) .feature-card__img {
  width: 40%;
  aspect-ratio: auto;
  flex: none;
}
body.home .feature-grid a:nth-child(n+2) .feature-card__body { flex: 1; justify-content: center; }
@media (max-width: 760px) {
  body.home .feature-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  body.home .feature-grid a:nth-child(1) { grid-row: auto; }
  body.home .feature-grid a:nth-child(2),
  body.home .feature-grid a:nth-child(3) { grid-column: 1; grid-row: auto; }
}
body.home .feature-card__img { background: #eee; }
body.home .feature-card__title {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--home-ink);
}
body.home .feature-card__date { color: var(--home-ink-dim); }

/* ---------- カテゴリ別セクション（作品考察／コラム）
   写真カードをやめ、Bungeeの太い連番＋テキストだけの縦インデックスに ---------- */
body.home .cat-posts {
  display: block;
  counter-reset: catpost;
}
body.home .cat-post {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 16px 4px;
  border-bottom: 1px dashed var(--home-line);
  background: none;
}
body.home .cat-post:hover { background: #faf6ec; }
body.home .cat-post::before {
  counter-increment: catpost;
  content: counter(catpost, decimal-leading-zero);
  flex: none;
  font-family: 'Bungee', sans-serif;
  font-size: 1.7rem;
  line-height: 1.3;
  color: var(--home-bg);
  -webkit-text-stroke: 1.5px var(--home-ink);
}
body.home .cat-post__img { display: none; }
body.home .cat-post__body { padding: 0; gap: 6px; }
body.home .cat-post__title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1rem;
}
body.home .cat-post__date { color: var(--home-ink-dim); order: 2; }

/* ---------- POPULAR 人気記事：均等グリッド → 1位を大きく見せる「表彰台」型 ---------- */
body.home .popular-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-flow: dense;
  gap: 18px;
}
body.home .popular-list li:first-child {
  grid-column: span 2;
  grid-row: span 2;
}
body.home .popular-item {
  flex-direction: column;
  align-items: stretch;
  padding: 0;
  gap: 0;
  position: relative;
  overflow: hidden;
  height: 100%;
}
body.home .popular-item__img {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 0;
  background: #eee;
  flex: 1;
}
body.home .popular-list li:first-child .popular-item__img { aspect-ratio: auto; }
body.home .popular-item__rank {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 2;
  width: auto;
  min-width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--home-bg);
  border: 2px solid var(--home-ink);
  border-radius: 50%;
  font-size: 14px;
  color: var(--home-ink) !important;
}
body.home .popular-list li:first-child .popular-item__rank {
  width: 44px;
  height: 44px;
  font-size: 20px;
  background: var(--home-amber);
  color: var(--home-ink) !important;
}
body.home .popular-item__body {
  padding: 12px 14px 15px;
  flex: none;
}
body.home .popular-list li:first-child .popular-item__title { font-size: 1.05rem; }
body.home .popular-item__title {
  font-family: 'Noto Sans JP', sans-serif;
}
body.home .popular-item__meta { color: var(--home-ink-dim); }
@media (max-width: 760px) {
  body.home .popular-list { grid-template-columns: repeat(2, 1fr); }
  body.home .popular-list li:first-child { grid-column: span 2; grid-row: span 1; }
}

/* ---------- TRENDING 急上昇：グリッドをやめ、横スクロールの「速報ティッカー」型に ---------- */
body.home .section--trending {
  background: var(--home-bg);
}
body.home .section--trending .cat-sec-head {
  border-bottom-color: var(--home-ink) !important;
}
body.home .section--trending .cat-sec-head__en {
  color: var(--home-ink) !important;
}
body.home .section--trending .cat-sec-head__ja {
  color: var(--home-ink-dim) !important;
}
body.home .trending-grid {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 8px;
  margin: 0 -4px;
  padding-left: 4px;
  padding-right: 4px;
}
body.home .trending-card {
  flex: 0 0 220px;
  scroll-snap-align: start;
  flex-direction: column;
  align-items: stretch;
  padding: 0;
  gap: 0;
  position: relative;
  overflow: hidden;
}
body.home .trending-card__img {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 0;
  background: #eee;
}
body.home .trending-card__body { padding: 12px 14px 15px; }
body.home .trending-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  background: var(--home-amber);
  color: var(--home-ink);
}
body.home .trending-card__title {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--home-ink) !important;
}
body.home .trending-card__meta { color: var(--home-ink-dim) !important; }


/* ---------- CATEGORY / TAGS 見出し ---------- */
body.home .section-heading__en {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--home-ink);
}
body.home .section-heading__ja { color: var(--home-ink-dim); }
body.home .section-heading__divider { background: var(--home-amber); }

/* ---------- CATEGORY カード ---------- */
body.home .cat-card {
  background: #fff;
  border: 1px solid var(--home-line);
  border-radius: 6px;
  transition: border-color .2s ease, background .2s ease;
}
body.home .cat-card:hover {
  background: var(--home-amber);
  border-color: var(--home-ink);
  box-shadow: none;
}
body.home .cat-card__name {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
}
body.home .cat-card:hover .cat-card__name { color: var(--home-ink) !important; }
body.home .cat-card__arrow { border-color: var(--home-ink); color: var(--home-ink); }
body.home .cat-card:hover .cat-card__arrow {
  border-color: var(--home-ink) !important;
  color: var(--home-ink) !important;
}

/* ---------- TAG PILL ---------- */
body.home .tag-pill { border-color: var(--home-line); }
body.home .tag-pill:hover {
  background: var(--home-amber) !important;
  color: var(--home-ink) !important;
  border-color: var(--home-amber) !important;
}
body.home .tag-pill:hover .tag-pill__hash { color: var(--home-ink) !important; }