/* SEO ランディングページ (タイプ別/役割別/戦術別) 専用スタイル */
/* main.css の CSS 変数を継承する前提。linear-gradient は使わない。 */

.seo-page {
  max-width: 980px;
  margin: 0 auto;
  padding: 16px;
}

/* === ページヘッダー === */
.seo-header {
  background: var(--panel);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 18px 22px 22px;
  margin-bottom: 16px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  display: grid;
  gap: 4px;
}

.seo-home-link {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.seo-home-link:hover,
.seo-home-link:focus-visible {
  text-decoration: underline;
}

.seo-breadcrumb {
  font-size: 11px;
  color: var(--muted);
  margin: 0;
  letter-spacing: 0.02em;
}

.seo-breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

.seo-breadcrumb a:hover {
  text-decoration: underline;
}

.seo-header h1 {
  margin: 6px 0 0;
  font-size: 24px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: 0.01em;
  line-height: 1.3;
}

.seo-header h1::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 0.9em;
  background: var(--accent);
  border-radius: 2px;
  margin-right: 10px;
  vertical-align: -0.05em;
}

/* === メインレイアウト === */
.seo-main {
  display: grid;
  gap: 14px;
}

/* セクションの共通スタイル */
.seo-intro,
.seo-cta,
.seo-section,
.seo-list-section,
.seo-related {
  background: var(--panel);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 18px 20px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

/* セクション見出しに赤の縦ライン (main.css の .panel h2 と統一感) */
.seo-section h2,
.seo-list-section h2,
.seo-related h2 {
  font-size: 15px;
  margin: 0 0 12px;
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.seo-section h2::before,
.seo-list-section h2::before,
.seo-related h2::before {
  content: "";
  width: 4px;
  height: 0.95em;
  background: var(--accent);
  border-radius: 2px;
  flex-shrink: 0;
}

.seo-section h3 {
  font-size: 12px;
  margin: 14px 0 6px;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
}

.seo-section h3:first-child {
  margin-top: 0;
}

.seo-section p {
  margin: 0 0 8px;
  line-height: 1.7;
  color: var(--text);
}

.seo-section p:last-child {
  margin-bottom: 0;
}

.seo-section-lead {
  font-size: 13px;
  color: var(--muted) !important;
  margin-bottom: 14px !important;
}

.seo-meta {
  color: var(--muted);
  font-size: 12px;
}

.seo-empty {
  color: var(--muted);
  font-size: 13px;
}

/* === イントロ === */
.seo-intro p {
  margin: 0 0 8px;
  line-height: 1.75;
  color: var(--text);
  font-size: 14px;
}

.seo-intro p:last-child {
  margin-bottom: 0;
}

/* === CTA === */
.seo-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 20px;
  flex-wrap: wrap;
}

.seo-cta-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 10px 22px;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  min-height: 42px;
  white-space: nowrap;
}

.seo-cta-link::after {
  content: "→";
  margin-left: 8px;
  transition: transform 0.15s ease;
}

.seo-cta-link:hover,
.seo-cta-link:focus-visible {
  background: var(--accent-2);
  color: var(--accent-2-ink);
}

.seo-cta-link:hover::after,
.seo-cta-link:focus-visible::after {
  transform: translateX(2px);
}

.seo-cta-note {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
  flex: 1;
  min-width: 200px;
}

/* === タイプ相性ミニ表 === */
.matchup-table {
  display: grid;
  gap: 6px;
}

.matchup-table.compact {
  gap: 4px;
}

.matchup-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
}

.matchup-mult {
  font-size: 11px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  min-width: 80px;
  text-align: center;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.matchup-row.quad-weak .matchup-mult  { background: #ffcfcf; color: #7a1018; }
.matchup-row.weak .matchup-mult       { background: #ffd9c2; color: #9a2f00; }
.matchup-row.resist .matchup-mult     { background: #d3eedf; color: #1a5d33; }
.matchup-row.quad-resist .matchup-mult{ background: #b4e6c5; color: #0c3f1f; }
.matchup-row.immune .matchup-mult     { background: #dadce0; color: #2c2c2c; }

/* === 複合タイプサンプル === */
.dual-samples-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px;
}

.dual-sample {
  background: var(--chip-bg);
  border-radius: var(--radius-md);
  padding: 12px;
  border: 1px solid var(--border);
}

.dual-sample-head {
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 700;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.dual-sample .matchup-row {
  padding: 2px 0;
}

.dual-sample .matchup-mult {
  min-width: 36px;
  font-size: 10px;
  padding: 3px 6px;
}

/* === 代表型ブロック === */
.build-list {
  display: grid;
  gap: 10px;
}

.build-block {
  background: var(--chip-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 14px;
}

.build-block-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.build-block-header .sprite {
  width: 48px !important;
  height: 48px !important;
}

.build-block-header strong {
  display: block;
  font-size: 15px;
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.01em;
}

.build-block-title {
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
  letter-spacing: 0.02em;
}

.build-block-detail {
  display: grid;
  gap: 6px;
  margin: 0;
  font-size: 12px;
}

.build-block-detail > div {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: baseline;
}

.build-block-detail dt {
  font-weight: 700;
  color: var(--muted);
  min-width: 52px;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.build-block-detail dd {
  margin: 0;
  color: var(--text);
  flex: 1;
}

.build-block-moves dd {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.move-chip {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border: 1px solid;
  border-radius: 999px;
  background: var(--panel);
  font-weight: 600;
}

.ev-chip {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  font-weight: 600;
}

.build-block-note {
  font-size: 11px;
  color: var(--muted);
  margin: 10px 0 0;
  padding-top: 8px;
  border-top: 1px dashed var(--border);
  font-style: italic;
}

/* === 対策ブロック === */
.counter-block {
  margin-top: 16px;
}

.counter-block:first-child {
  margin-top: 0;
}

.counter-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 6px;
}

.counter-pick {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--chip-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-size: 12px;
}

.counter-pick .sprite {
  width: 28px !important;
  height: 28px !important;
}

.counter-pick > span:first-of-type {
  font-weight: 700;
  color: var(--text);
}

.counter-pick-types {
  display: inline-flex;
  gap: 2px;
  margin-left: auto;
}

/* === 役割・戦術解説 === */
.seo-criteria p,
.seo-strategy p {
  margin: 0 0 14px;
  line-height: 1.7;
  font-size: 13px;
}

.seo-criteria p:last-child,
.seo-strategy p:last-child {
  margin-bottom: 0;
}

/* === ポケモン一覧グリッド === */
.seo-card-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px;
}

.seo-card {
  background: var(--panel-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  display: grid;
  gap: 8px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.seo-card:hover {
  border-color: var(--border-strong);
}

.seo-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.seo-card-name {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.seo-card-name strong {
  font-size: 13px;
  color: var(--text);
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.seo-card-types {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.seo-card-stats {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
  margin: 0;
  font-size: 10px;
}

.seo-card-stats > div {
  background: var(--chip-bg);
  border-radius: var(--radius-sm);
  padding: 3px 0;
  text-align: center;
  line-height: 1.2;
}

.seo-card-stats dt {
  display: block;
  font-size: 9px;
  color: var(--muted);
  margin: 0;
}

.seo-card-stats dd {
  display: block;
  margin: 0;
  font-weight: 700;
  color: var(--text);
}

.seo-card-bst {
  background: var(--accent) !important;
}

.seo-card-bst dt,
.seo-card-bst dd {
  color: var(--accent-ink) !important;
}

/* === 関連ページ === */
.seo-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.seo-related-block h3 {
  font-size: 11px;
  margin: 0 0 8px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

.seo-related-block ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 2px;
}

.seo-related-block a {
  display: block;
  font-size: 13px;
  color: var(--text);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  transition: background 0.12s ease, border-color 0.12s ease;
}

.seo-related-block a:hover,
.seo-related-block a:focus-visible {
  background: var(--chip-bg);
  border-left-color: var(--accent);
  color: var(--accent);
}

/* === フッター === */
.site-footer {
  margin-top: 24px;
  padding: 14px 20px;
  background: var(--panel);
  border-top: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--muted);
  font-size: 11px;
  text-align: center;
}

.site-footer p {
  margin: 0 0 4px;
}

/* === モバイル調整 === */
@media (max-width: 640px) {
  .seo-page {
    padding: 12px;
  }
  .seo-header {
    padding: 14px 16px 18px;
  }
  .seo-header h1 {
    font-size: 18px;
  }
  .seo-intro,
  .seo-cta,
  .seo-section,
  .seo-list-section,
  .seo-related {
    padding: 14px 16px;
  }
  .seo-card-grid {
    grid-template-columns: 1fr;
  }
  .seo-cta {
    text-align: center;
    flex-direction: column;
  }
  .seo-cta-note {
    text-align: center;
  }
  .build-block-detail dt {
    min-width: 44px;
  }
}