/**
 * レビュー記事ページ用スタイル
 */

/* 記事全体 */
.tss-review {
    max-width: 800px;
    margin: 0 auto;
    padding: 0;
}

/* 記事ヘッダー */
.tss-review__header {
    margin-bottom: 32px;
    padding: 24px 24px 12px 24px;
    background: linear-gradient(135deg, #f0f7ff 0%, #fff 100%);
    border-radius: 12px;
}

.tss-review__title {
    font-size: 1.75rem;
    font-weight: bold;
    line-height: 1.4;
    margin: 0 0 12px;
    color: #1a1a1a;
}

@media (max-width: 768px) {
    .tss-review__title {
        font-size: 1.4rem;
    }
}

.tss-review__meta {
    display: flex;
    gap: 16px;
    font-size: 0.875rem;
    color: #666;
}

.tss-review__date {
    color: #888;
}

.tss-review__genre a {
    color: #0066cc;
    text-decoration: none;
}

.tss-review__genre a:hover {
    text-decoration: underline;
}

/* 作品情報カード */
.tss-review__series-card {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    margin-bottom: 24px;
}

@media (max-width: 600px) {
    .tss-review__series-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

.tss-review__cover {
    flex-shrink: 0;
}

.tss-review__cover img {
    width: 120px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.tss-review__series-info {
    flex: 1;
}

.tss-review__series-title {
    font-size: 1.25rem;
    margin: 0 0 12px;
}

.tss-review__series-title a {
    color: #1a1a1a;
    text-decoration: none;
}

.tss-review__series-title a:hover {
    color: #0066cc;
}

.tss-review__series-meta {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 4px 12px;
    font-size: 0.875rem;
    margin-bottom: 16px;
}

.tss-review__series-meta dt {
    color: #666;
    font-weight: 500;
}

.tss-review__series-meta dd {
    margin: 0;
    color: #333;
}

.tss-review__cta {
    margin-top: 12px;
}

/* 関連キーワード */
.tss-review__keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-bottom: 24px;
    padding: 12px 16px;
    background: #f5f5f5;
    border-radius: 8px;
    font-size: 0.875rem;
}

.tss-review__keywords-label {
    color: #666;
    font-weight: 500;
}

.tss-review__keyword {
    background: #fff;
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid #ddd;
    color: #555;
    font-size: 0.8rem;
}

/* 記事本文 */
.tss-review__content {
    line-height: 1.8;
    font-size: 1rem;
    color: #333;
}

/* 記事本文内のイントロは非表示（ヒーローエリアで表示済み） */
.tss-review__content .tss-review__intro {
    display: none;
}

/* 記事本文内のポイント枠は非表示（別エリアで表示済み） */
.tss-review__content .tss-review__points {
    display: none;
}

/* =============================================
   この記事のポイント枠
   ============================================= */
.tss-review__points-box {
    margin-bottom: 24px;
    background: #fff;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    overflow: hidden;
}

.tss-review__points-title {
    padding: 12px 16px;
    background: #f9fafb;
    font-weight: 700;
    font-size: 0.95rem;
    color: #374151;
    border-bottom: 1px solid #d1d5db;
}

.tss-review__points-content {
    padding: 16px 20px;
}

.tss-review__points-content ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.tss-review__points-content li {
    position: relative;
    padding: 8px 0 8px 24px;
    border-bottom: 1px dashed #e5e7eb;
    color: #374151;
    line-height: 1.6;
}

.tss-review__points-content li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.tss-review__points-content li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 8px;
    color: #6b7280;
    font-weight: 700;
}

/* H2見出し - グラデーション背景 */
.tss-review__content h2 {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 56px 0 24px;
    padding: 16px 20px;
    background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%);
    color: #fff;
    border-radius: 8px;
    position: relative;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.tss-review__content h2::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: linear-gradient(180deg, #60a5fa, #3b82f6);
    border-radius: 8px 0 0 8px;
}

/* H3見出し - アイコン付きモダンスタイル */
.tss-review__content h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin: 40px 0 18px;
    padding: 14px 16px 14px 48px;
    background: linear-gradient(135deg, #f0f9ff 0%, #fff 100%);
    border: 1px solid #bfdbfe;
    border-radius: 8px;
    color: #1e40af;
    position: relative;
}

.tss-review__content h3::before {
    content: "✦";
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
    color: #3b82f6;
}

.tss-review__content p {
    margin: 0 12px 20px 12px;
}

.tss-review__content strong {
    font-weight: bold;
}

.tss-review__content ul,
.tss-review__content ol {
    margin: 0 0 20px;
    padding-left: 24px;
}

.tss-review__content li {
    margin-bottom: 8px;
}

/* =============================================
   本記事の内容まとめ
   ============================================= */
.tss-review__summary {
    margin: 48px 0 32px;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    overflow: hidden;
    background: transparent;
}

.tss-review__summary-title {
    margin: 0;
    padding: 12px 16px;
    font-size: 0.95rem;
    font-weight: 700;
    background: #f9fafb;
    color: #374151;
    border-bottom: 1px solid #d1d5db;
}

.tss-review__summary-list {
    margin: 0;
    padding: 20px;
    list-style: none;
    counter-reset: summary-h2;
}

.tss-review__summary-item {
    line-height: 1.6;
}

.tss-review__summary-item--h2 {
    counter-increment: summary-h2;
    font-weight: 600;
    color: #1e293b;
    padding: 8px 0;
}

.tss-review__summary-item--h2::before {
    content: counter(summary-h2) ".";
    display: inline-block;
    min-width: 24px;
    color: #333;
    font-weight: 700;
}

.tss-review__summary-sublist {
    margin: 8px 0 16px 28px;
    padding: 0;
    list-style: none;
}

.tss-review__summary-item--h3 {
    font-weight: 400;
    color: #64748b;
    font-size: 0.9rem;
    padding: 4px 0 4px 16px;
    position: relative;
}

.tss-review__summary-item--h3::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #94a3b8;
}

/* 記事フッター */
.tss-review__footer {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.tss-review__cta-bottom {
    text-align: center;
    padding: 32px;
    background: linear-gradient(135deg, #fff5f5 0%, #fff 100%);
    border: 2px solid #ff6b6b;
    border-radius: 16px;
    margin-bottom: 24px;
}

.tss-review__cta-text {
    font-size: 1.1rem;
    margin: 0 0 16px;
    color: #333;
}

.tss-review__cta-text strong {
    color: #ff6b6b;
}

.tss-review__updated {
    text-align: right;
    font-size: 0.8rem;
    color: #999;
}

/* ボタン */
.tss-btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
}

.tss-btn--primary {
    background: #0066cc;
    color: #fff;
}

.tss-btn--primary:hover {
    background: #0055aa;
    color: #fff;
}

.tss-btn--large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.tss-btn--accent {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a5a 100%);
    color: #fff;
}

.tss-btn--accent:hover {
    background: linear-gradient(135deg, #ee5a5a 0%, #dd4a4a 100%);
    color: #fff;
    opacity: 0.92;
}

.tss-btn--outline {
    background: #fff;
    color: #0066cc;
    border: 2px solid #0066cc;
}

.tss-btn--outline:hover {
    background: #0066cc;
    color: #fff;
}

/* =============================================
   導入文（イントロダクション）
   ============================================= */
.tss-review__intro {
    font-size: 1.05rem;
    line-height: 1.9;
    color: #333;
}

.tss-review__intro p {
    margin: 0 0 12px;
}

.tss-review__intro p:last-child {
    margin-bottom: 0;
}

/* =============================================
   ヒーローエリア（表紙画像＋イントロ）
   ============================================= */
.tss-review__hero {
    display: flex;
    gap: 24px;
    margin-bottom: 0;
    padding: 0;
}

@media (max-width: 600px) {
    .tss-review__header {
        padding: 20px 16px;
    }
    
    .tss-review__hero {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

.tss-review__hero-cover {
    flex-shrink: 0;
}

.tss-review__hero-cover img {
    width: 180px;
    height: auto;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

@media (max-width: 600px) {
    .tss-review__hero-cover img {
        width: 150px;
    }
}

.tss-review__hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* =============================================
   作品情報＋CTAボタン（左右レイアウト）
   ============================================= */
.tss-review__series-info {
    margin: 0;
    padding: 0;
    background: transparent;
    font-size: 0.9rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

@media (max-width: 600px) {
    .tss-review__series-info {
        flex-direction: column;
        align-items: stretch;
    }
}

.tss-review__series-detail {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.tss-review__series-row {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 12px;
    align-items: center;
    line-height: 1.4;
}

@media (max-width: 600px) {
    .tss-review__series-detail {
        gap: 4px;
    }
}

.tss-review__series-author,
.tss-review__series-volumes,
.tss-review__series-media {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tss-review__series-author {
    color: #666;
}

.tss-review__series-volumes {
    color: #333;
    font-weight: 500;
}

.tss-review__series-media {
    color: #555;
}

/* 作品情報エリアのCTAボタン */
.tss-review__series-cta {
    flex-shrink: 0;
    text-align: right;
}

.tss-review__series-cta-label {
    font-size: 11px;
    color: #ff8c00;
    margin: 0;
    font-weight: 500;
    text-align: right;
}

.tss-review__series-btn {
    display: inline-block;
    background: linear-gradient(135deg, #ff8c00, #ffa500);
    color: #fff;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.tss-review__series-btn:hover {
    background: linear-gradient(135deg, #e67e00, #ff8c00);
    color: #fff;
    opacity: 0.92;
}

.tss-review__series-btn--free {
    background: linear-gradient(135deg, #16a34a, #22c55e);
}

.tss-review__series-btn--free:hover {
    background: linear-gradient(135deg, #15803d, #16a34a);
}

@media (max-width: 600px) {
    .tss-review__series-btn {
        display: block;
        width: 100%;
        text-align: center;
        padding: 12px 20px;
    }
}

/* =============================================
   目次（モダンデザイン）
   ============================================= */
.tss-review__toc {
    margin-bottom: 32px;
    border-radius: 12px;
    background: linear-gradient(135deg, #f8fafc 0%, #fff 100%);
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    overflow: hidden;
}

.tss-review__toc-toggle {
    padding: 16px 20px;
    font-weight: 600;
    font-size: 0.95rem;
    color: #1e293b;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #f1f5f9 0%, #fff 100%);
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
}

.tss-review__toc[open] .tss-review__toc-toggle {
    border-bottom-color: #e2e8f0;
}

.tss-review__toc-toggle:hover {
    background: linear-gradient(135deg, #e2e8f0 0%, #f8fafc 100%);
}

.tss-review__toc-toggle::-webkit-details-marker {
    display: none;
}

.tss-review__toc-toggle::before {
    content: "▶";
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    font-size: 0.7rem;
    color: #0066cc;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.tss-review__toc[open] .tss-review__toc-toggle::before {
    transform: rotate(90deg);
}

.tss-review__toc-toggle::after {
    content: "";
    margin-left: auto;
}

.tss-review__toc-nav {
    padding: 16px 20px 20px;
}

.tss-review__toc-list {
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: toc-h2;
}

.tss-review__toc-item {
    margin-bottom: 0;
    line-height: 1.5;
}

.tss-review__toc-item a {
    display: block;
    padding: 8px 12px;
    color: #334155;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.15s ease;
    position: relative;
}

.tss-review__toc-item a:hover {
    background: #f1f5f9;
    color: #0066cc;
    padding-left: 16px;
}

.tss-review__toc-item a:hover::after {
    content: "→";
    position: absolute;
    right: 12px;
    color: #0066cc;
    opacity: 0.6;
}

/* H2見出し - 番号付きバッジ */
.tss-review__toc-item--h2 {
    counter-increment: toc-h2;
    margin-top: 8px;
}

.tss-review__toc-item--h2:first-child {
    margin-top: 0;
}

.tss-review__toc-item--h2 > a {
    font-weight: 600;
    color: #1e293b;
}

.tss-review__toc-item--h2 > a::before {
    content: counter(toc-h2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: linear-gradient(135deg, #0066cc, #0088ff);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 50%;
    margin-right: 10px;
    flex-shrink: 0;
}

/* H3見出し - ドット付き */
.tss-review__toc-item--h3 {
    margin-left: 32px;
}

.tss-review__toc-item--h3 > a {
    font-size: 0.9rem;
    color: #64748b;
    padding: 6px 12px;
}

.tss-review__toc-item--h3 > a::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    background: #cbd5e1;
    border-radius: 50%;
    margin-right: 10px;
    flex-shrink: 0;
}

.tss-review__toc-item--h3 > a:hover {
    color: #0066cc;
}

.tss-review__toc-item--h3 > a:hover::before {
    background: #0066cc;
}

/* =============================================
   CTAエリア（強化版）
   ============================================= */
.tss-review__cta-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.tss-review__cta-heading {
    font-size: 1.3rem;
    font-weight: bold;
    margin: 0 0 16px;
    color: #333;
}

.tss-review__cta-text {
    font-size: 1rem;
    margin: 0 0 20px;
    color: #555;
    line-height: 1.7;
}

.tss-review__cta-note {
    font-size: 0.75rem;
    color: #999;
    margin: 12px 0 0;
}

/* =============================================
   Q&Aセクション（吹き出し風）
   ============================================= */
.tss-qa {
    margin: 24px 0;
}

.tss-qa__item {
    margin-bottom: 24px;
}

.tss-qa__item:last-child {
    margin-bottom: 0;
}

/* 吹き出し共通 */
.tss-qa__question,
.tss-qa__answer {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 0 0 12px;
}

/* アイコン部分 */
.tss-qa__question::before,
.tss-qa__answer::before {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
}

/* 質問アイコン */
.tss-qa__question::before {
    content: "Q";
    background: #0066cc;
    color: #fff;
}

/* 回答アイコン */
.tss-qa__answer::before {
    content: "A";
    background: #ff6b6b;
    color: #fff;
}

/* 吹き出しテキスト部分 */
.tss-qa__question-text,
.tss-qa__answer-text {
    position: relative;
    padding: 16px 20px;
    border-radius: 12px;
    line-height: 1.7;
    flex: 1;
}

/* 質問の吹き出し */
.tss-qa__question-text {
    background: #e8f4fc;
    color: #333;
    font-weight: 500;
}

.tss-qa__question-text::before {
    content: "";
    position: absolute;
    left: -8px;
    top: 16px;
    border: 8px solid transparent;
    border-right-color: #e8f4fc;
}

/* 回答の吹き出し */
.tss-qa__answer-text {
    background: #fff5f5;
    color: #333;
}

.tss-qa__answer-text::before {
    content: "";
    position: absolute;
    left: -8px;
    top: 16px;
    border: 8px solid transparent;
    border-right-color: #fff5f5;
}

/* レスポンシブ */
@media (max-width: 480px) {
    .tss-qa__question::before,
    .tss-qa__answer::before {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .tss-qa__question-text,
    .tss-qa__answer-text {
        padding: 12px 16px;
        font-size: 0.95rem;
    }
}