/* ===================================
   ページヒーロー（共通）
   =================================== */
.page-hero {
    color: var(--text-white);
    padding: 140px 0 80px;
    margin-top: 72px;
    text-align: center;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.page-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 16px;
}

.page-subtitle {
    font-size: 18px;
    opacity: 0.95;
}

/* ===================================
   診断セクション
   =================================== */
.diagnosis-section {
    background: var(--bg-light);
}

.diagnosis-container {
    max-width: 1100px;
    margin: 0 auto;
}

.diagnosis-options {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.diagnosis-option {
    background: var(--bg-white);
    border: 3px solid var(--border-color);
    border-radius: 12px;
    padding: 32px 24px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.diagnosis-option:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.diagnosis-option.selected {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(44, 95, 124, 0.05), rgba(74, 158, 194, 0.05));
}

.option-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--primary-color);
    transition: var(--transition);
}

.diagnosis-option.selected .option-icon {
    background: var(--primary-color);
    color: var(--text-white);
}

.diagnosis-option h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.diagnosis-option p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.6;
}

.diagnosis-result {
    background: var(--bg-white);
    border-radius: 16px;
    padding: 48px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.result-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, var(--accent-color), #f1c40f);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--text-white);
}

.result-content h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.result-message {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 32px;
}

.result-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.result-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
}

.result-btn-acupuncture {
    background: linear-gradient(135deg, var(--acupuncture-color), #5dade2);
    color: var(--text-white);
}

.result-btn-training {
    background: linear-gradient(135deg, var(--training-color), #ec7063);
    color: var(--text-white);
}

.result-btn-line {
    background: linear-gradient(135deg, var(--line-color), #2ecc71);
    color: var(--text-white);
}

.result-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ===================================
   サービス比較セクション
   =================================== */
.service-comparison {
    background: var(--bg-white);
}

.comparison-table {
    max-width: 1000px;
    margin: 0 auto;
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.comparison-header {
    display: grid;
    grid-template-columns: 200px 1fr 1fr;
    background: var(--bg-light);
}

.comparison-cell {
    padding: 24px;
    border: 1px solid var(--border-color);
}

.comparison-header .comparison-cell {
    text-align: center;
    font-weight: 700;
}

.header-acupuncture {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.1), rgba(93, 173, 226, 0.1));
    color: var(--acupuncture-color);
}

.header-acupuncture i {
    font-size: 32px;
    display: block;
    margin-bottom: 12px;
}

.header-training {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.1), rgba(236, 112, 99, 0.1));
    color: var(--training-color);
}

.header-training i {
    font-size: 32px;
    display: block;
    margin-bottom: 12px;
}

.comparison-row {
    display: grid;
    grid-template-columns: 200px 1fr 1fr;
}

.row-label {
    background: var(--bg-light);
    font-weight: 700;
    color: var(--primary-color);
}

.comparison-cell ul {
    list-style: none;
    padding: 0;
}

.comparison-cell ul li {
    padding: 6px 0;
    position: relative;
    padding-left: 20px;
}

.comparison-cell ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 700;
}

.comparison-note {
    max-width: 1000px;
    margin: 32px auto 0;
    padding: 24px;
    background: linear-gradient(135deg, rgba(44, 95, 124, 0.05), rgba(74, 158, 194, 0.05));
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
}

.comparison-note p {
    font-size: 15px;
    color: var(--text-dark);
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.comparison-note i {
    color: var(--primary-color);
    font-size: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}

/* ===================================
   来院の流れセクション
   =================================== */
.flow-section {
    background: var(--bg-light);
}

.flow-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto;
    gap: 24px;
}

.flow-step {
    flex: 1;
    background: var(--bg-white);
    border-radius: 12px;
    padding: 40px 32px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    position: relative;
}

.step-number {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}

.step-icon {
    width: 72px;
    height: 72px;
    margin: 24px auto 20px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--primary-color);
}

.flow-step h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.flow-step p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

.flow-arrow {
    font-size: 28px;
    color: var(--primary-color);
    flex-shrink: 0;
}

/* ===================================
   よくある質問（簡易版）
   =================================== */
.quick-faq {
    background: var(--bg-white);
}

.faq-items {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-light);
    border-radius: 8px;
    padding: 24px 28px;
    margin-bottom: 16px;
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-sm);
}

.faq-question {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.faq-question i {
    color: var(--primary-color);
    font-size: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}

.faq-answer p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
    padding-left: 36px;
}

.faq-link {
    text-align: center;
    margin-top: 48px;
}

.faq-link a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
}

.faq-link a:hover {
    gap: 12px;
}

/* ===================================
   レスポンシブデザイン
   =================================== */
@media (max-width: 1024px) {
    .diagnosis-options {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .flow-steps {
        flex-direction: column;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
        margin: 16px 0;
    }
    
    .comparison-header,
    .comparison-row {
        grid-template-columns: 150px 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .page-hero {
        padding: 120px 0 60px;
    }
    
    .page-title {
        font-size: 32px;
    }
    
    .page-subtitle {
        font-size: 16px;
    }
    
    .diagnosis-options {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .diagnosis-result {
        padding: 32px 24px;
    }
    
    .result-buttons {
        flex-direction: column;
    }
    
    .result-btn {
        width: 100%;
        justify-content: center;
    }
    
    .comparison-header,
    .comparison-row {
        grid-template-columns: 1fr;
    }
    
    .comparison-header .comparison-cell:first-child,
    .comparison-row .row-label {
        display: none;
    }
    
    .header-acupuncture,
    .header-training {
        padding: 20px;
    }
    
    .flow-arrow {
        margin: 8px 0;
    }
}