:root {
  --color-bg: #ffffff;
  --color-text: #1a1a1a;
  --color-muted: #6b6b6b;
  --color-border: #e3e3e3;
  --color-accent: #d6472b;
  --color-accent-bg: #fdece8;
  --color-highlight-bg: #fff7e0;
  --color-surface: #f7f7f7;
  --radius: 8px;
  /* 比較表(.compare)専用の固定カラー。メンズ/レディースでUIを統一するため、
     ページ側のテーマ上書き(--color-*)の影響を受けない別名にしている */
  --compare-text: #1a1a1a;
  --compare-muted: #6b6b6b;
  --compare-border: #e3e3e3;
  --compare-surface: #f7f7f7;
  --compare-highlight-bg: #fff7e0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: "M PLUS 1p", -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;
  line-height: 1.6;
}

main { max-width: 720px; margin: 0 auto; padding: 0 16px 48px; }

h1 { font-size: 1.3rem; margin: 16px 0; }
h2 { font-size: 1.1rem; margin: 32px 0 12px; }

.site-header {
  background: #111111;
  border-bottom: 1px solid #111111;
  padding: 12px 16px;
}
.site-header__logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.site-header__logo img { display: block; height: 16px; width: auto; }

.pr-notice {
  background: var(--color-surface);
  color: var(--color-muted);
  font-size: 0.75rem;
  text-align: center;
  padding: 6px 8px;
  margin: 0;
}

/* 結論ボックス */
.conclusion { margin: 20px 0; }
.conclusion__label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent);
  margin: 0 0 6px;
}
.conclusion__card {
  border: 2px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 12px;
  background: var(--color-accent-bg);
}
.conclusion__link { display: flex; gap: 12px; color: inherit; text-decoration: none; }
.conclusion__img { width: 88px; height: 88px; object-fit: contain; background: #fff; border-radius: 6px; flex-shrink: 0; }
.conclusion__body { flex: 1; min-width: 0; }
.conclusion__name { font-weight: 600; font-size: 0.9rem; margin: 0 0 4px; }
.conclusion__price { font-size: 1.2rem; font-weight: 700; margin: 0 0 2px; }
.conclusion__rating { font-size: 0.8rem; color: var(--color-muted); margin: 0 0 6px; }
.conclusion__reason { font-size: 0.8rem; margin: 0 0 10px; }

/* CTA */
.cta {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 10px 18px;
  border-radius: 999px;
  white-space: nowrap;
}
.conclusion__card > .cta { margin-top: 10px; }

/* タブ */
.tabs { margin: 28px 0; }
.tabs__buttons {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
}
.tab-btn {
  flex-shrink: 0;
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-text);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.8rem;
  cursor: pointer;
}
.tab-btn.is-active {
  background: var(--color-text);
  color: #fff;
  border-color: var(--color-text);
}
.tab-panel { display: none; margin-top: 14px; }
.tab-panel.is-active { display: block; }

/* 比較表 */
.compare { margin: 32px 0; }
.compare__legend { font-size: 0.72rem; color: var(--compare-muted); display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.hl-swatch { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 3px; vertical-align: middle; }
.hl-swatch.hl-price { background: #ffd54f; }
.hl-swatch.hl-light { background: #90caf9; }
.hl-swatch.hl-battery { background: #a5d6a7; }

.compare__scroll { overflow-x: auto; border: 1px solid var(--compare-border); border-radius: var(--radius); -webkit-overflow-scrolling: touch; }
.compare__table { border-collapse: collapse; font-size: 0.75rem; white-space: nowrap; }
.compare__table th, .compare__table td { padding: 8px 10px; border-bottom: 1px solid var(--compare-border); text-align: left; }
.compare__table thead th { background: var(--compare-surface); position: sticky; top: 0; }
.compare__table .col-name {
  position: sticky;
  left: 0;
  background: #fff;
  max-width: 160px;
  white-space: normal;
  font-weight: 600;
}
.compare__table thead .col-name { background: var(--compare-surface); z-index: 2; }
.compare__table .col-name a { display: flex; align-items: center; gap: 8px; color: var(--compare-text); text-decoration: none; }
.col-name__img { width: 36px; height: 36px; object-fit: contain; background: #fff; border: 1px solid var(--compare-border); border-radius: 4px; flex-shrink: 0; }
.col-name__text { flex: 1; min-width: 0; }
.compare__table .hl-cell-price { background: var(--compare-highlight-bg); }
tr.hl-price .hl-cell-price { background: #ffe9a8; font-weight: 700; }
tr.hl-light .hl-cell-light { background: #d5eaff; font-weight: 700; }
tr.hl-battery .hl-cell-battery { background: #dcf1dd; font-weight: 700; }

.how-to ul { padding-left: 20px; font-size: 0.85rem; }
.how-to li { margin-bottom: 8px; }

.site-footer { border-top: 1px solid var(--color-border); margin-top: 40px; padding: 16px; text-align: center; }
.fetched-at, .spec-note { font-size: 0.72rem; color: var(--color-muted); max-width: 640px; margin: 8px auto; }
.legal-links { font-size: 0.72rem; margin: 8px auto; }
.legal-links a { color: var(--color-muted); }