/* ==================================================
     PAGE HERO BACKGROUND — BRAND（写真背景に上書き）
     ================================================== */
  /* /brand/ と /brand/{id}/ に適用（page_key='brand' → body.page-brand）。
     画像が明るめなのでグラデを少し濃く、白文字「ブランド」を読みやすく保つ。 */
  .page-brand .page-hero-bg {
    background-image:
      linear-gradient(180deg, rgba(0,0,0,0.30) 0%, rgba(0,0,0,0.60) 60%, rgba(0,0,0,0.80) 100%),
      url('/assets/img/brand/hero.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }

  /* ==================================================
     BRAND LIST PAGE
     ================================================== */
  .sec-brand-block {
    padding: 72px 0;
    border-bottom: 1px solid var(--line-soft);
  }
  .sec-brand-block:last-of-type {
    border-bottom: none;
    padding-bottom: 100px;
  }

  /* セクション見出し（事業区分）にゆとりを持たせる */
  .sec-brand-block .section-head {
    margin-bottom: 36px;
  }
  .sec-brand-block .section-title {
    font-size: 22px;
    line-height: 1.5;
  }
  /* 件数バッジ */
  .sec-brand-block .section-count {
    font-size: 11px;
    color: var(--accent);
    letter-spacing: 0.15em;
    font-family: 'Helvetica Neue', sans-serif;
    padding: 5px 12px;
    border: 1px solid var(--accent);
    border-radius: 999px;
    flex-shrink: 0;
  }

  /* ==================================================
     BRAND CARD GRID
     ================================================== */
  .brand-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
  }

  .brand-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--line-soft);
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition:
      border-color 0.25s,
      transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
      box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }
  .brand-card:hover {
    border-color: rgba(0,0,0,0.04);
    transform: translateY(-4px);
    box-shadow: 0 14px 32px rgba(0,0,0,0.08);
  }
  /* カード全体クリックで /brand/{id}/ へ遷移する透明オーバーレイ */
  .brand-card-cover {
    position: absolute;
    inset: 0;
    z-index: 1;
    border-radius: inherit;
    text-indent: -9999px;
    overflow: hidden;
  }
  .brand-card-cover:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: -2px;
  }
  /* 公式サイト外部リンクはオーバーレイより上に配置してクリック可能に */
  .brand-card-link {
    position: relative;
    z-index: 2;
  }

  /* ==================================================
     BRAND IMAGE — 16:9 でバランス改善
     ================================================== */
  .brand-card-img {
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, var(--paper) 0%, #ebeae5 100%);
    color: rgba(0,0,0,0.20);
    font-size: 11px;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Helvetica Neue', sans-serif;
    transition: opacity 0.3s ease;
    overflow: hidden;
  }
  .brand-card-img > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  .brand-card:hover .brand-card-img {
    opacity: 0.92;
  }

  /* ==================================================
     BRAND BODY
     ================================================== */
  .brand-card-body {
    padding: 22px 22px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0;
  }
  .brand-card-name {
    font-size: 17px;
    color: #1a1a1a;
    letter-spacing: 0.04em;
    line-height: 1.5;
    font-weight: 400;
    margin-bottom: 10px;
  }
  /* category をピル形状のバッジに */
  .brand-card-cat {
    display: inline-block;
    align-self: flex-start;
    font-size: 10px;
    color: var(--accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 10px;
    border: 1px solid var(--accent);
    border-radius: 999px;
    margin-bottom: 14px;
    font-family: 'Helvetica Neue', sans-serif;
  }
  /* summary を 3 行 line-clamp で揃える */
  .brand-card-summary {
    font-size: 13px;
    color: #444;
    line-height: 1.85;
    letter-spacing: 0.03em;
    margin: 0 0 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  /* ==================================================
     BRAND LINK — 矢印付きで前面に
     ================================================== */
  .brand-card-link {
    margin-top: auto;
    align-self: flex-start;
    font-size: 11px;
    color: var(--link);
    letter-spacing: 0.1em;
    padding: 6px 0;
    border-bottom: 1px solid var(--link);
    transition: gap 0.25s, padding-right 0.25s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }
  .brand-card-link-icon {
    width: 11px;
    height: 11px;
    background-color: #2d7a4b;
    -webkit-mask: url('../../img/external-link.svg') no-repeat center / contain;
            mask: url('../../img/external-link.svg') no-repeat center / contain;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-block;
  }
  .brand-card-link:hover {
    gap: 10px;
  }
  .brand-card-link:hover .brand-card-link-icon {
    transform: translateY(-2px) translateX(2px);
  }

  /* ==================================================
     RESPONSIVE
     ================================================== */
  @media (max-width: 768px) {
    .sec-brand-block { padding: 56px 0; }
    .brand-card-grid { gap: 20px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
    .brand-card-body { padding: 20px 18px 22px; }
    .brand-card-name { font-size: 16px; }
  }
  @media (max-width: 480px) {
    .brand-card-grid { grid-template-columns: 1fr; }
  }

  /* ==================================================
     BRAND DETAIL — /brand/{id}/
     ================================================== */
  /* LEAD: カテゴリ + ロゴ + サマリ（中央揃え縦並び・背景なし） */
  .brand-lead {
    padding: 72px 0 56px;
    border-bottom: 1px solid var(--line-soft);
  }
  .brand-lead-inner {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
  }
  .brand-lead-cat {
    font-size: 10px;
    letter-spacing: 0.28em;
    color: var(--note);
    text-transform: uppercase;
    font-family: 'Helvetica Neue', sans-serif;
  }
  .brand-lead-logo {
    width: 368px;
    max-width: 100%;
    height: 104px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .brand-lead-logo > img,
  .brand-lead-logo > svg {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
  }
  .brand-lead-logo-fallback {
    font-size: 22px;
    letter-spacing: 0.06em;
    color: #1a1a1a;
    font-weight: 400;
    text-align: center;
    line-height: 1.3;
  }
  .brand-lead-summary {
    font-size: 13px;
    line-height: 1.85;
    letter-spacing: 0.04em;
    color: #444;
    margin: 0;
    font-weight: 400;
    max-width: 640px;
  }

  /* DETAIL ボディ */
  .sec-brand-detail { padding: 56px 0 80px; }
  .brand-detail-inner { max-width: 880px; }

  .brand-profile { margin-bottom: 64px; }
  .brand-profile-heading {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 28px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line-soft);
  }
  .brand-profile-en {
    font-size: 11px;
    letter-spacing: 0.18em;
    color: var(--note);
    text-transform: uppercase;
    font-family: 'Helvetica Neue', sans-serif;
  }
  .brand-profile-ja {
    font-size: 16px;
    color: #222;
    font-weight: 400;
    letter-spacing: 0.06em;
  }
  .brand-profile-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin: 0;
    padding: 0;
  }
  .brand-profile-row {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 24px;
    padding: 16px 0;
    border-bottom: 1px solid var(--line-soft);
    font-size: 13px;
    line-height: 1.8;
  }
  .brand-profile-row:last-child { border-bottom: none; }
  .brand-profile-row dt {
    color: var(--note);
    font-weight: 400;
    letter-spacing: 0.05em;
    margin: 0;
  }
  .brand-profile-row dd {
    color: #1a1a1a;
    margin: 0;
    word-break: break-word;
  }
  .brand-link-accent {
    color: var(--link);
    border-bottom: 1px solid var(--link);
    padding-bottom: 1px;
    text-decoration: none;
    transition: opacity 0.2s ease;
  }
  .brand-link-accent:hover { opacity: 0.7; }

  /* 末尾ナビ: 上に区切り線 / 戻る左寄せ・運営会社右寄せ */
  .brand-detail-foot {
    margin-top: 0;
    padding-top: 24px;
    border-top: 1px solid var(--line-soft);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
  }
  .brand-detail-foot-link {
    color: #444;
    font-size: 11px;
    letter-spacing: 0.08em;
    border-bottom: 1px solid var(--line-soft);
    padding-bottom: 2px;
    text-decoration: none;
    transition: color 0.2s ease, border-color 0.2s ease;
  }
  .brand-detail-foot-link:hover,
  .brand-detail-foot-link:focus-visible {
    color: var(--link);
    border-bottom-color: var(--link);
  }

  @media (max-width: 800px) {
    .brand-lead { padding: 48px 0 40px; }
    .brand-lead-logo { width: 276px; height: 80px; }
    .brand-lead-logo-fallback { font-size: 18px; }
    .brand-lead-summary { font-size: 12px; line-height: 1.75; }
  }
  @media (max-width: 600px) {
    .sec-brand-detail { padding: 40px 0 64px; }
    .brand-profile-heading { gap: 10px; padding-bottom: 12px; margin-bottom: 20px; }
    .brand-profile-ja { font-size: 14px; }
    .brand-profile-row {
      grid-template-columns: 1fr;
      gap: 6px;
      padding: 14px 0;
      font-size: 12.5px;
    }
    .brand-profile-row dt { font-size: 11px; }
    .brand-detail-foot { padding-top: 20px; gap: 12px; }
    .brand-detail-foot-link { font-size: 10.5px; }
  }