/* 診断ツール フロントエンドスタイル */

.diagnostic-quiz {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.diagnostic-quiz .question {
    text-align: center;
}

.diagnostic-quiz .question h3 {
    color: #333;
    font-size: 24px;
    margin-bottom: 10px;
    font-weight: 700;
}

.diagnostic-quiz .question p {
    color: #666;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
}

.diagnostic-quiz .choices {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.diagnostic-quiz .choice-button {
    background: #4285f4;
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
    position: relative;
    overflow: hidden;
}

.diagnostic-quiz .choice-button:hover {
    background: #3367d6;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(66, 133, 244, 0.3);
}

.diagnostic-quiz .choice-button.hover {
    background: #3367d6;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(66, 133, 244, 0.3);
}

.diagnostic-quiz .choice-button.clicked {
    background: #1a73e8;
    transform: scale(0.98);
}

.diagnostic-quiz .choice-button.disabled {
    opacity: 0.5;
    pointer-events: none;
}

.diagnostic-quiz .choice-button:active {
    transform: scale(0.98);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .diagnostic-quiz {
        margin: 10px;
        padding: 15px;
    }
    
    .diagnostic-quiz .question h3 {
        font-size: 20px;
    }
    
    .diagnostic-quiz .choice-button {
        padding: 12px 20px;
        font-size: 14px;
    }
}

/* ローディング表示 */
.diagnostic-quiz .loading {
    text-align: center;
    padding: 40px;
    font-size: 16px;
    color: #666;
}

.diagnostic-quiz .loading:before {
    content: "";
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-top: 2px solid #4285f4;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
    vertical-align: middle;
}

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

/* 結果表示 */
.diagnostic-quiz .diagnostic-result {
    text-align: center;
    padding: 20px 0;
}

.diagnostic-quiz .result-title {
    color: #333;
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: 700;
}

.diagnostic-quiz .result-content {
    color: #555;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 30px;
    text-align: left;
}

.diagnostic-quiz .result-content h1,
.diagnostic-quiz .result-content h2,
.diagnostic-quiz .result-content h3,
.diagnostic-quiz .result-content h4,
.diagnostic-quiz .result-content h5,
.diagnostic-quiz .result-content h6 {
    color: #333;
    margin-top: 20px;
    margin-bottom: 10px;
}

.diagnostic-quiz .result-content p {
    margin-bottom: 15px;
}

.diagnostic-quiz .result-content ul,
.diagnostic-quiz .result-content ol {
    margin-bottom: 15px;
    padding-left: 20px;
}

.diagnostic-quiz .result-content li {
    margin-bottom: 5px;
}

.diagnostic-quiz .restart-button {
    background: #34a853;
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
}

.diagnostic-quiz .restart-button:hover {
    background: #2d8f47;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(52, 168, 83, 0.3);
}

.diagnostic-quiz .restart-button:active {
    transform: scale(0.98);
}

/* エラー表示 */
.diagnostic-quiz .error {
    color: #d93025;
    background: #fce8e6;
    padding: 15px;
    border-radius: 4px;
    text-align: center;
    font-weight: 500;
}

/* SNSシェア機能 */
.diagnostic-quiz .share-buttons {
    margin: 30px 0;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    text-align: center;
}

.diagnostic-quiz .share-buttons h4 {
    margin: 0 0 20px 0;
    color: #333;
    font-size: 18px;
    font-weight: 600;
}

.diagnostic-quiz .share-button-group {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.diagnostic-quiz .share-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    outline: none;
    min-width: 120px;
    justify-content: center;
}

.diagnostic-quiz .share-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.diagnostic-quiz .twitter-share {
    background: #1da1f2;
    color: white;
}

.diagnostic-quiz .twitter-share:hover {
    background: #0d8bd9;
    color: white;
    text-decoration: none;
}

.diagnostic-quiz .facebook-share {
    background: #4267b2;
    color: white;
}

.diagnostic-quiz .facebook-share:hover {
    background: #365899;
    color: white;
    text-decoration: none;
}

.diagnostic-quiz .line-share {
    background: #00c300;
    color: white;
}

.diagnostic-quiz .line-share:hover {
    background: #00a000;
    color: white;
    text-decoration: none;
}

.diagnostic-quiz .copy-share {
    background: #6c757d;
    color: white;
}

.diagnostic-quiz .copy-share:hover {
    background: #545b62;
}

.diagnostic-quiz .copy-share.copied {
    background: #28a745;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .diagnostic-quiz .share-button-group {
        flex-direction: column;
        align-items: center;
    }
    
    .diagnostic-quiz .share-button {
        width: 200px;
        justify-content: center;
    }
}