/* 色当てゲーム説明ページ用のスタイル */

.intro-content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
}

.page-header {
    text-align: center;
    margin-bottom: 30px;
    padding: 20px 0;
}

.page-header h2 {
    font-size: 1.875rem;
    color: #333;
    margin: 0;
}

.game-notice {
    text-align: center;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.game-notice p {
    font-size: var(--min-font-size, 1.125rem);
    color: #333;
    margin: 10px 0;
    line-height: 1.6;
}

.ranking-section {
    margin-top: 30px;
}

.ranking-section h3 {
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 20px;
    text-align: center;
}

/* 統計情報コンテナ */
.stats-container {
    max-width: 1000px;
    margin: 0 auto 20px;
    padding: 10px 15px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    justify-content: center;
}

.stat-item {
    text-align: center;
    padding: 5px 10px;
}

.stat-label {
    color: #666;
    margin-bottom: 2px;
    font-size: var(--min-font-size, 1.125rem);
}

.stat-value {
    font-weight: bold;
    color: #333;
    font-size: 1.125rem;
}

/* 全ランキングコンテナ */
.full-ranking-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 10px;
}

/* ランキングリスト */
.full-ranking-list {
    margin-bottom: 20px;
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.full-ranking-item {
    padding: 6px 15px;
    display: flex;
    align-items: center;
    font-size: var(--min-font-size, 1.125rem);
    border: 1px solid #ddd;
    background-color: #fff;
}

.full-ranking-item:hover {
    background-color: #f9f9f9;
}

/* 上位3位のスタイル */
.full-ranking-item.top-1 {
    background-color: #fff8dc;
    border-color: #ffd700;
}

.full-ranking-item.top-2 {
    background-color: #f0f0f0;
    border-color: #c0c0c0;
}

.full-ranking-item.top-3 {
    background-color: #ffe4cd;
    border-color: #cd853f;
}

.rank-number {
    font-weight: bold;
    color: #555;
    min-width: 50px;
    margin-right: 15px;
    font-size: var(--min-font-size, 1.125rem);
}

.player-info {
    flex: 1;
    margin-right: 15px;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.player-name {
    font-weight: 600;
    color: #333;
    font-size: var(--min-font-size, 1.125rem);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: left;
}

.player-date {
    font-size: 0.9rem;
    color: #888;
    white-space: nowrap;
    text-align: left;
}

.score-info {
    text-align: right;
    min-width: 80px;
}

.total-score {
    font-weight: bold;
    color: #333;
    font-size: var(--min-font-size, 1.125rem);
}

/* ローディング表示 */
.loading-indicator {
    text-align: center;
    padding: 40px 20px;
    color: #666;
    font-size: var(--min-font-size, 1.125rem);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #007bff;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* エラーメッセージ */
.error-message {
    text-align: center;
    padding: 20px;
    color: #c53030;
    font-size: var(--min-font-size, 1.125rem);
    background-color: #fee;
    border: 1px solid #fcc;
    display: none;
}

.error-message h5 {
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.error-message p {
    margin: 0;
}

/* データなし表示 */
.no-data {
    text-align: center;
    padding: 40px 20px;
    color: #888;
    font-size: var(--min-font-size, 1.125rem);
    grid-column: 1 / -1;
}

/* さらに表示ボタン */
.load-more-container {
    width: 100%;
    text-align: center;
    padding: 20px 0;
    margin-top: 15px;
}

.btn-load-more {
    background: #28a745;
    color: #fff;
    border: 1px solid #28a745;
    padding: 12px 24px;
    font-size: var(--min-font-size, 1.125rem);
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-load-more:hover {
    background: #218838;
    border-color: #218838;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
    .intro-content {
        margin: 10px auto;
        padding: 10px;
    }
    
    .page-header h2 {
        font-size: 1.5rem;
    }
    
    .game-notice {
        padding: 15px;
    }
    
    .full-ranking-container {
        margin: 0 5px;
        padding: 5px;
    }
    
    .full-ranking-list {
        gap: 1px;
    }
    
    .full-ranking-item {
        padding: 8px 10px;
    }
    
    .stats-container {
        margin: 0 5px 15px;
        padding: 10px;
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .stat-item {
        padding: 8px;
    }
    
    .stat-label {
        font-size: 0.9rem;
    }
    
    .stat-value {
        font-size: 1.1rem;
    }
    
    .rank-number {
        min-width: 40px;
        margin-right: 10px;
    }
    
    .player-info {
        margin-right: 10px;
    }
    
    .score-info {
        min-width: 60px;
    }
}

@media (max-width: 480px) {
    .page-header h2 {
        font-size: 1.25rem;
    }
    
    .full-ranking-item {
        padding: 6px 8px;
        flex-wrap: wrap;
    }
    
    .player-info {
        width: 100%;
        margin-bottom: 5px;
    }
    
    .player-name {
        white-space: normal;
        overflow: visible;
        text-overflow: unset;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .rank-number {
        min-width: 35px;
        margin-right: 8px;
    }
    
    .score-info {
        text-align: center;
        min-width: auto;
        width: 100%;
        margin-top: 5px;
    }
}