/* ─── Japan Average: カスタムデザイン ─────────────────────────── */

:root {
  /* サイト固有のアクセントカラー（CTA・診断ツールのみ使用） */
  --ja-orange:   #f97316;
  --ja-orange2:  #fb923c;
  --ja-gold:     #fbbf24;
  --rank-purple: #a855f7;
}

body {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
}

/* ─── ヘッダー ───────────────────────────────────────────────── */
.header {
  background: linear-gradient(90deg, #f97316 0%, #ef4444 100%) !important;
  border-bottom: none !important;
  box-shadow: 0 4px 20px rgba(249, 115, 22, 0.45) !important;
  padding: 10px 0 !important;
}

/* ロゴ・サイト名 */
.logo a,
.logo a:visited {
  font-size: 1.4rem !important;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #fff !important;
  text-shadow: 0 1px 4px rgba(0,0,0,0.2);
  line-height: 1.2 !important;
  white-space: nowrap;
}
.logo a:hover {
  color: #fef9c3 !important;
}

@media (max-width: 600px) {
  .logo a,
  .logo a:visited {
    font-size: 0.88rem !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 56vw;
  }
  .nav {
    line-height: normal !important;
    align-items: center !important;
    padding: 8px 0 !important;
    min-height: 52px;
  }
  .logo {
    line-height: normal !important;
    align-items: center !important;
  }
  #menu {
    line-height: normal !important;
  }
}

/* ナビゲーションリンク */
#menu a,
#menu a:visited {
  color: rgba(255,255,255,0.85) !important;
  font-size: 0.9rem;
  font-weight: 600;
}
#menu a:hover {
  color: #fff !important;
}
#menu .active {
  color: #fff !important;
  border-bottom-color: rgba(255,255,255,0.9) !important;
}

/* ダークモードトグルボタン */
button#theme-toggle {
  color: rgba(255,255,255,0.85) !important;
  align-self: center !important;
  margin-top: 0 !important;
  line-height: 1 !important;
}

/* ヘッダーのナビゲーション縦位置修正 */
.header .nav {
  align-items: center !important;
}
.logo {
  align-self: center !important;
}

/* パンくずリスト */
.breadcrumbs,
.breadcrumbs a {
  color: #94a3b8;
}

/* ─── 記事カード ─────────────────────────────────────────────── */
.post-entry {
  border-radius: 12px !important;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease !important;
  border: none !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08) !important;
}
.post-entry:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 8px 24px rgba(249,115,22,0.2) !important;
}

/* カードタイトルにオレンジアクセント */
.entry-header h2 {
  font-weight: 800 !important;
  font-size: 1.05rem !important;
  line-height: 1.5 !important;
}

/* ─── ホームヒーロー ─────────────────────────────────────────── */
.home-info-wrapper {
  background: linear-gradient(135deg, #fff7ed, #fef3c7) !important;
  border-radius: 16px !important;
  border: 2px solid #fed7aa !important;
  box-shadow: 0 4px 16px rgba(249,115,22,0.1) !important;
}
.home-info-wrapper h1 {
  color: #ea580c !important;
  font-weight: 900 !important;
  font-size: 1.8rem !important;
}

/* ─── フッター ───────────────────────────────────────────────── */
.footer {
  background: #1c1917 !important;
  color: #78716c !important;
}
.footer a {
  color: #a8a29e !important;
}
.footer a:hover {
  color: #f97316 !important;
}

/* 記事タイトル */
.post-title {
  border-left: 5px solid #f97316;
  padding-left: 14px;
}

/* 記事内 h2 見出し */
.post-content h2 {
  border-left: 4px solid #f97316;
  padding-left: 12px;
  margin-top: 2em;
}

/* 記事内 h3 見出し */
.post-content h3 {
  border-left: 3px solid #fbbf24;
  padding-left: 10px;
  color: #374151;
}

/* ─── 広告表記（フッター内） ──────────────────────────────── */
.affiliate-notice {
  font-size: 0.72rem;
  color: #57534e;
  padding: 0;
  margin: 0;
  text-align: center;
}

/* ─── 診断ツール全体 ──────────────────────────────────────── */
.rank-tool-wrapper {
  background: linear-gradient(135deg, #fff7ed, #ffedd5);
  border: 2px solid #f97316;
  border-radius: 16px;
  padding: 28px 24px;
  margin: 32px 0;
  color: #1f2937;
  box-shadow: 0 8px 32px rgba(249, 115, 22, 0.2);
}

.rank-tool-title {
  font-size: 1.2rem;
  font-weight: 800;
  margin: 0 0 6px;
  text-align: center;
  color: #ea580c !important;
}

.rank-tool-subtitle {
  font-size: 0.9rem;
  color: #6b7280;
  text-align: center;
  margin: 0 0 20px;
}

/* ─── 入力エリア ───────────────────────────────────────────── */
.rank-tool-input-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.rank-tool-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.rank-tool-input {
  width: 140px;
  padding: 10px 14px;
  font-size: 1.1rem;
  border-radius: 10px;
  border: 2px solid #e5e7eb;
  background: #f9fafb;
  color: #1f2937;
  text-align: center;
  outline: none;
}
.rank-tool-input::placeholder { color: #9ca3af; }
.rank-tool-input:focus { border-color: #f97316; background: #fff; }

.rank-tool-unit {
  font-size: 1rem;
  font-weight: 600;
  color: #374151;
}

.rank-tool-btn {
  padding: 10px 24px;
  font-size: 1rem;
  font-weight: 700;
  background: linear-gradient(135deg, #f97316, #fbbf24);
  color: #fff;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.1s;
  box-shadow: 0 4px 12px rgba(249,115,22,0.5);
}
.rank-tool-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(249,115,22,0.6); }
.rank-tool-btn:active { transform: translateY(0); }

.rank-tool-error {
  color: #dc2626;
  font-size: 0.85rem;
  margin: 0;
}

/* ─── ガチャ演出 ──────────────────────────────────────────── */
.rank-tool-gacha {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 0;
  gap: 16px;
}

.gacha-spinner {
  width: 52px;
  height: 52px;
  border: 5px solid #e5e7eb;
  border-top-color: #f97316;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.gacha-text {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #f97316;
  animation: pulse 1s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; }
  50%      { opacity: 0.4; }
}

/* ─── 結果エリア ──────────────────────────────────────────── */
.rank-tool-result {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
  padding-top: 12px;
}

/* スクショ用結果カード（縦・中央揃え） */
.rank-result-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  border-radius: 20px;
  padding: 28px 20px 16px;
  opacity: 0;
  position: relative;
  overflow: hidden;
  /* デフォルト背景（クラスで上書き） */
  background: linear-gradient(135deg, #1e1b4b, #312e81);
}
.rank-result-card.reveal {
  animation: revealCard 0.45s ease-out forwards;
}
@keyframes revealCard {
  from { opacity: 0; transform: scale(0.94); }
  to   { opacity: 1; transform: scale(1); }
}

/* ランク別グラデーション */
.rank-bg-legend { background: linear-gradient(135deg, #78350f, #b45309, #fbbf24); }
.rank-bg-ur     { background: linear-gradient(135deg, #3b0764, #6d28d9, #a78bfa); }
.rank-bg-ssr    { background: linear-gradient(135deg, #1e3a8a, #1d4ed8, #60a5fa); }
.rank-bg-sr     { background: linear-gradient(135deg, #064e3b, #059669, #34d399); }
.rank-bg-r      { background: linear-gradient(135deg, #1f2937, #374151, #6b7280); }
.rank-bg-n      { background: linear-gradient(135deg, #1f2937, #374151, #4b5563); }
.rank-bg-c      { background: linear-gradient(135deg, #111827, #1f2937, #374151); }
.rank-bg-d      { background: linear-gradient(135deg, #431407, #7c2d12, #b45309); }
.rank-bg-e      { background: linear-gradient(135deg, #450a0a, #7f1d1d, #b91c1c); }
.rank-bg-f      { background: linear-gradient(135deg, #030712, #0f172a, #1e293b); }

/* サイト透かし */
.rank-card-watermark {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.35);
  margin-top: 8px;
  text-align: center;
  letter-spacing: 0.03em;
}

/* バッジ */
.rank-badge {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 20px;
  white-space: nowrap;
}
.rank-badge-legend { background: linear-gradient(135deg,#f59e0b,#fbbf24); color:#1e1b4b; }
.rank-badge-ur     { background: linear-gradient(135deg,#a855f7,#c084fc); color:#fff; }
.rank-badge-ssr    { background: linear-gradient(135deg,#3b82f6,#60a5fa); color:#fff; }
.rank-badge-sr     { background: linear-gradient(135deg,#22c55e,#4ade80); color:#fff; }
.rank-badge-r      { background: #6b7280; color:#fff; }
.rank-badge-n      { background: #4b5563; color:#fff; }
.rank-badge-c      { background: #374151; color:#9ca3af; }
.rank-badge-d      { background: #b45309; color:#fff; }
.rank-badge-e      { background: #991b1b; color:#fff; }
.rank-badge-f      { background: #111827; color:#6b7280; border: 1px solid #374151; }

.rank-char-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
}

.rank-name {
  font-size: 1.8rem;
  font-weight: 900;
  color: #fff;
  line-height: 1.25;
  text-align: center;
}
.rank-score {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  font-weight: 600;
  text-align: center;
}

/* ─── シェイク演出 ────────────────────────────────────────── */
.shake {
  animation: shake 0.5s ease-in-out;
}
@keyframes shake {
  0%,100% { transform: translateX(0); }
  20%      { transform: translateX(-10px) rotate(-2deg); }
  40%      { transform: translateX(10px)  rotate(2deg); }
  60%      { transform: translateX(-8px)  rotate(-1deg); }
  80%      { transform: translateX(8px)   rotate(1deg); }
}

/* ─── パーティクルエフェクト ──────────────────────────────── */
.rank-effect {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  overflow: hidden;
}

.particle {
  position: absolute;
  top: -10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  animation: fall linear forwards;
}
@keyframes fall {
  0%   { transform: translateY(0)     rotate(0deg);   opacity: 1; }
  100% { transform: translateY(110vh) rotate(720deg); opacity: 0; }
}

.effect-legend .particle { width: 12px; height: 12px; }

/* ─── シェアボタン（コンパクト） ─────────────────────────── */
.share-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  width: 100%;
  background: transparent !important;
}

.share-label {
  font-size: 0.75rem;
  opacity: 0.55;
  margin: 0;
}

.share-btn-row {
  display: flex;
  gap: 6px;
  width: 100%;
  justify-content: center;
  flex-wrap: wrap;
  background: transparent !important;
}

.share-btn {
  padding: 6px 12px;
  font-size: 0.78rem;
  font-weight: 700;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.1s;
}
.share-btn:hover  { transform: translateY(-1px); opacity: 0.9; }
.share-btn:active { transform: translateY(0); }
.share-x         { background: #000; color: #fff; }
.share-line      { background: #06c755; color: #fff; }
.share-facebook  { background: #1877f2; color: #fff; }
.share-instagram { background: linear-gradient(135deg,#f09433,#dc2743,#bc1888); color:#fff; }
.share-tiktok    { background: #010101; color: #fff; border: 1px solid #333; }

/* ─── リトライボタン ─────────────────────────────────────── */
.rank-tool-retry {
  display: block;
  margin: 14px auto 0;
  background: none;
  border: 1px solid #d1d5db;
  color: #6b7280;
  border-radius: 8px;
  padding: 6px 20px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.rank-tool-retry:hover { border-color: #f97316; color: #f97316; }

/* ─── ツール透かし（リトライボタン下） ──────────────────── */
.tool-watermark {
  text-align: center;
  font-size: 0.95rem;
  font-weight: 700;
  color: #d1d5db;
  letter-spacing: 0.05em;
  margin: 4px 0 0;
}

/* ─── アフィリエイト CTA ──────────────────────────────────── */
.affiliate-cta-section {
  margin: 32px 0;
}
.affiliate-cta {
  text-align: center;
  margin: 12px 0;
}
.affiliate-cta-btn {
  display: inline-block;
  padding: 14px 28px;
  background: linear-gradient(135deg, #f97316, #fbbf24);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 12px;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(249,115,22,0.4);
  transition: transform 0.1s, box-shadow 0.1s;
}
.affiliate-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249,115,22,0.5);
  color: #fff;
}

/* ─── データ出典 ──────────────────────────────────────────── */
.data-source {
  margin: 24px 0 8px;
  padding: 10px 14px;
  background: #f8fafc;
  border-radius: 8px;
  font-size: 0.8rem;
  color: #6b7280;
}

/* ─── ランク結果コメント ──────────────────────────────────── */
.rank-comment {
  font-size: 0.92rem;
  line-height: 1.7;
  color: #374151;
  text-align: center;
  padding: 4px 8px;
  width: 100%;
  margin-bottom: 6px;
}

/* ─── 中盤 診断リマインダー ───────────────────────────────── */
.rank-tool-reminder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  background: #fefce8;
  border: 2px dashed #fbbf24;
  border-radius: 12px;
  padding: 20px;
  margin: 36px 0;
  text-align: center;
}
.rank-tool-reminder-text {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: #92400e;
}
.rank-tool-reminder-btn {
  padding: 10px 24px;
  font-size: 0.9rem;
  font-weight: 700;
  background: linear-gradient(135deg, #f97316, #fbbf24);
  color: #fff;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(249,115,22,0.35);
  transition: transform 0.1s;
}
.rank-tool-reminder-btn:hover { transform: translateY(-2px); }

/* ─── 関連記事 ───────────────────────────────────────────────── */
.related-articles {
  margin: 40px 0 24px;
  padding-top: 24px;
  border-top: 2px solid #f97316;
}

.related-articles-title {
  font-size: 1rem !important;
  font-weight: 800 !important;
  color: #f97316 !important;
  margin: 0 0 16px !important;
  border-left: none !important;
  padding-left: 0 !important;
  letter-spacing: 0.05em;
}

.related-articles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.related-article-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none !important;
  transition: transform 0.15s, box-shadow 0.15s;
}
.related-article-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(249,115,22,0.18);
  border-color: #fed7aa;
}

.related-article-img img {
  width: 100%;
  height: 100px;
  object-fit: cover;
  display: block;
}

.related-article-body {
  padding: 10px 12px;
}

.related-article-title {
  font-size: 0.82rem !important;
  font-weight: 700 !important;
  color: #1f2937 !important;
  line-height: 1.5 !important;
  margin: 0 0 4px !important;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.related-article-desc {
  font-size: 0.72rem !important;
  color: #9ca3af !important;
  margin: 0 !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 480px) {
  .related-articles-grid {
    grid-template-columns: 1fr;
  }
}

/* ─── ランク位置表示 ─────────────────────────────────────────────── */
.rank-position {
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255,255,255,0.75);
  text-align: center;
  margin-top: 2px;
}

/* ─── ランクはしご ───────────────────────────────────────────────── */
.rank-ladder {
  width: 100%;
  margin: 10px 0;
}

.rank-ladder-inner {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
}

.rank-ladder-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  background: #f9fafb;
  font-size: 0.78rem;
}

.rank-ladder-item.active {
  background: linear-gradient(90deg, #f97316, #fbbf24);
  color: #fff;
  font-weight: 800;
}

.rank-ladder-pos {
  width: 18px;
  text-align: center;
  font-size: 0.7rem;
  color: #9ca3af;
  flex-shrink: 0;
}

.rank-ladder-item.active .rank-ladder-pos {
  color: rgba(255,255,255,0.8);
}

.rank-ladder-key {
  width: 48px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #6b7280;
  flex-shrink: 0;
}

.rank-ladder-item.active .rank-ladder-key {
  color: #fff;
}

.rank-ladder-name {
  flex: 1;
  color: #374151;
  line-height: 1.3;
}

.rank-ladder-item.active .rank-ladder-name {
  color: #fff;
}

.rank-ladder-you {
  font-size: 0.7rem;
  font-weight: 800;
  color: #fff;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ─── レスポンシブ ────────────────────────────────────────── */
@media (max-width: 480px) {
  .rank-tool-wrapper { padding: 20px 16px; }
  .rank-tool-input   { width: 110px; }
  .rank-card         { width: 190px; height: 260px; }
}