/* =====================================================
   comparison-page.css
   比較ページ専用スタイル (comparison_ja.html / comparison_en.html)
   ===================================================== */

/* ベースリセット */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    padding-top: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-base);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ヘッダー関連（ナビゲーション内の要素） */
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo a {
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo a:hover {
    opacity: 0.8;
}

.logo i {
    color: var(--color-success);
}

.lang-switch select {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
}

.lang-switch select:hover {
    background: rgba(255, 255, 255, 0.3);
}

.lang-switch select option {
    background: var(--color-text-primary);
    color: white;
}

/* ページヘッダー */
.page-header {
    background: var(--color-bg-secondary) !important;
    padding: 40px !important;
    border-radius: 12px !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
    margin-bottom: 40px !important;
    text-align: center !important;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--color-text-primary) !important;
}

.page-header h1 i {
    color: var(--color-info-dark);
}

.page-header p {
    font-size: 1.2rem;
    color: var(--color-text-secondary) !important;
}

/* メインコンテンツ */
main {
    padding: 60px 0;
}

/* イントロセクション */
.intro-section {
    background: var(--color-bg-secondary);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 40px;
    text-align: center;
}

.intro-section h2 {
    color: var(--color-primary);
    font-size: 2rem;
    margin-bottom: 20px;
}

.intro-section p {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

/* セクション */
.section {
    background: var(--color-bg-secondary);
    padding: 50px 40px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 40px;
}

.section h2 {
    color: var(--color-primary);
    font-size: 2rem;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--color-primary);
    display: flex;
    align-items: center;
    gap: 15px;
}

.section h3 {
    color: var(--color-text-primary);
    font-size: 1.5rem;
    margin: 30px 0 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section h3::before {
    content: '';
    width: 5px;
    height: 24px;
    background: var(--color-secondary);
    border-radius: 3px;
}

.section p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 15px;
}

/* 比較カード */
.comparison-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

.comparison-card {
    background: var(--color-bg-light);
    border: 2px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    transition: all 0.3s;
}

.comparison-card.highlight {
    border-color: var(--color-primary);
    background: var(--color-bg-base);
}

.comparison-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(91, 124, 153, 0.2);
}

.comparison-card h4 {
    font-size: 1.5rem;
    color: var(--color-text-primary);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.comparison-card .badge {
    display: inline-block;
    padding: 5px 12px;
    background: var(--color-primary);
    color: white;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: bold;
    margin-left: auto;
}

.comparison-card ul {
    list-style: none;
    margin: 20px 0;
}

.comparison-card ul li {
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.comparison-card ul li:last-child {
    border-bottom: none;
}

.comparison-card ul li i {
    margin-top: 3px;
    font-size: 1.1rem;
}

.comparison-card ul li i.pro {
    color: var(--color-secondary);
}

.comparison-card ul li i.con {
    color: var(--color-error-dark);
}

/* 詳細比較表 */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    background: var(--color-bg-secondary);
}

.comparison-table thead {
    background: var(--color-btn-primary);
    color: white;
}

.comparison-table th {
    padding: 15px 12px;
    font-weight: 600;
    text-align: center;
    font-size: 0.95rem;
}

.comparison-table th:first-child {
    text-align: left;
    padding-left: 20px;
}

.comparison-table td {
    padding: 15px 12px;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.comparison-table td:first-child {
    text-align: left;
    padding-left: 20px;
    font-weight: 500;
    color: var(--color-text-primary);
}

.comparison-table tbody tr:hover {
    background: var(--color-bg-light);
}

.comparison-table td.highlight-col {
    background: var(--color-info-box-bg-start);
}

.comparison-table th.highlight-col {
    background: var(--color-btn-primary-hover);
    color: white;
}

.comparison-table .check {
    color: var(--color-secondary);
    font-size: 1.3rem;
}

.comparison-table .cross {
    color: var(--color-border-dark);
    font-size: 1.3rem;
}

.comparison-table .partial {
    color: var(--color-warning-dark);
    font-size: 1.3rem;
}

/* 情報ボックス */
.info-box {
    background: var(--color-info-box-bg-start);
    border-left: 4px solid var(--color-info-box-border);
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}

.info-box h4 {
    color: var(--color-info-box-border);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.info-box p {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* 特徴リスト */
.feature-list {
    list-style: none;
    margin: 20px 0;
}

.feature-list li {
    padding: 15px 15px 15px 50px;
    margin-bottom: 10px;
    background: var(--color-bg-light);
    border-radius: 8px;
    position: relative;
}

.feature-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 15px;
    color: var(--color-secondary);
    font-size: 1.2rem;
}

/* 推奨セクション */
.recommendation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

.recommendation-card {
    background: var(--color-bg-light);
    border: 2px solid var(--color-border);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
}

.recommendation-card i {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.recommendation-card h4 {
    color: var(--color-text-primary);
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.recommendation-card p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin: 0;
}

/* パンくずリスト */
.breadcrumb {
    background: var(--color-bg-secondary);
    padding: 12px 20px;
    border-bottom: 1px solid var(--color-border);
}

.breadcrumb-container {
    max-width: 900px;
    margin: 0 auto;
}

.breadcrumb a {
    color: var(--color-btn-primary, var(--color-btn-primary));
    text-decoration: none;
}

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

.breadcrumb span {
    color: var(--color-text-secondary);
    margin: 0 8px;
}

/* レスポンシブ */
@media (max-width: 768px) {
    /* スマホでは灰色背景を白に変更 */
    body {
        background-color: var(--color-bg-base);
    }

    /* コンテナの最大幅を解除 */
    .container {
        max-width: 100% !important;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .page-header p {
        font-size: 1rem;
    }

    .section {
        padding: 30px 20px;
    }

    .section h2 {
        font-size: 1.6rem;
    }

    .comparison-cards,
    .recommendation-grid {
        grid-template-columns: 1fr;
    }

    .comparison-table {
        font-size: 0.85rem;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 10px 8px;
    }

    /* モバイルで表をスクロール可能に */
    .table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}