/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
}

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

/* Header */
.header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 1rem 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    color: white;
    font-size: 1.8rem;
    font-weight: 700;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.nav-menu a:hover {
    opacity: 0.8;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 140px 0 80px;
    color: white;
    overflow: hidden;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/therapist-hero-background.jpg');
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.8) 0%, rgba(118, 75, 162, 0.8) 100%);
    z-index: -1;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.feature-item {
    text-align: center;
    padding: 1rem;
}

.feature-item i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #ffd700;
}

.feature-item span {
    display: block;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.feature-item small {
    font-size: 0.9rem;
    opacity: 0.8;
}

.campaign-banner {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.campaign-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.campaign-content p {
    font-size: 1rem;
    opacity: 0.9;
}

.hero-cta {
    text-align: center;
}

.cta-button {
    background: linear-gradient(45deg, #ff6b6b, #ee5a24);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(255, 107, 107, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
}

.cta-button.large {
    padding: 1.2rem 2.5rem;
    font-size: 1.2rem;
}

.cta-button i {
    margin-right: 0.5rem;
}

.cta-note {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.8;
}

.hero-image {
    text-align: center;
}

.hero-img {
    width: 100%;
    max-width: 500px;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 80px 0;
    background: white;
}

.about-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.feature-card-grid {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.feature-card-grid:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
}

.feature-img-grid {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.feature-content-grid {
    padding: 1.5rem;
}

.feature-content-grid h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: #333;
}

.feature-content-grid p {
    color: #666;
    line-height: 1.5;
    font-size: 0.95rem;
}

.target-users {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

.target-section {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
}

.target-section h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #333;
}

.target-section ul {
    list-style: none;
}

.target-section li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: #555;
}

.target-section li i {
    margin-right: 0.5rem;
    color: #667eea;
    width: 20px;
}

/* Problems Section */
.problems {
    padding: 80px 0;
    background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%);
}

.problems .section-header h2 {
    color: white;
}

.problems-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.problems-image {
    text-align: center;
}

.problems-img {
    width: 100%;
    max-width: 400px;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.problems-list {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.problem-items {
    list-style: none;
}

.problem-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid #eee;
}

.problem-item:last-child {
    border-bottom: none;
}

.problem-icon {
    font-size: 1.5rem;
    color: #ff6b6b;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.problem-text h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
}

.problem-text p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Solutions Section */
.solutions {
    padding: 80px 0;
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
}

.solutions .section-header h2 {
    color: #333;
}

.solutions-grid-2x2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.solution-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.solution-card:hover {
    transform: translateY(-5px);
}



.solution-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
}

.solution-content p {
    color: #666;
    margin-bottom: 1rem;
}

.solution-img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 10px;
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background: white;
}

.benefits-list-horizontal {
    max-width: 1000px;
    margin: 0 auto;
}

.benefit-item-horizontal {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin-bottom: 4rem;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.benefit-item-horizontal:hover {
    background: #f1f3f4;
    transform: translateY(-5px);
}

.benefit-image {
    flex: 1;
}

.benefit-img-horizontal {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 15px;
}

.benefit-content-horizontal {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.benefit-number {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    flex-shrink: 0;
    align-self: flex-start;
}

.benefit-content-horizontal h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #333;
    margin: 0;
}

.benefit-content-horizontal p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.pricing .section-header h2,
.pricing .section-header p {
    color: white;
}

.plan-comparison-table {
    margin-bottom: 4rem;
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: center;
    border-bottom: 1px solid #eee;
}

.comparison-table th {
    font-weight: 600;
}

.comparison-table .plan-feature {
    background: #667eea;
    color: white;
}

.comparison-table .plan-free {
    background: #e8f5e8;
}

.comparison-table .plan-standard {
    background: #e3f2fd;
}

.comparison-table .plan-premium {
    background: #fff3e0;
}

.pricing-cards {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.price-card-free-large {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 3px solid #667eea;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    text-align: center;
}

.price-card-free-large::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(45deg, #667eea, #764ba2);
}

.free-plan-button-container {
    margin-top: auto;
    padding-top: 1rem;
}

.plan-button-large {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: block;
}

.plan-button-large:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.button-container {
    margin-top: auto;
    padding-top: 1rem;
    display: flex;
    justify-content: center;
}

.paid-plans {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.paid-plans .price-card {
    display: flex;
    flex-direction: column;
}

.paid-plans .card-features {
    flex: 1;
}

.price-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.price-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.15);
}

.price-card.popular::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, #667eea, #764ba2);
}

.price-card.recommended::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, #ff6b6b, #ee5a24);
}

.popular-badge,
.recommended-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.recommended-badge {
    background: linear-gradient(45deg, #ff6b6b, #ee5a24);
}

.card-header {
    text-align: center;
    margin-bottom: 2rem;
}

.card-header h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #333;
}

.card-subtitle {
    color: #666;
    font-size: 0.95rem;
}

.card-features ul {
    list-style: none;
    margin-bottom: 2rem;
}

.card-features li {
    padding: 0.5rem 0;
    color: #555;
    border-bottom: 1px solid #f0f0f0;
}

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

.development-notice {
    text-align: center;
    color: #999;
    font-style: italic;
    margin-bottom: 1rem;
}

.plan-button {
    width: 100%;
    padding: 0.8rem;
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.plan-button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.plan-button:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* Registration Flow */
.registration-flow {
    padding: 80px 0;
    background: #f8f9fa;
}

.flow-steps-compact {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.step-compact {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    min-width: 150px;
}

.step-arrow-small {
    font-size: 1.5rem;
    color: #667eea;
    font-weight: bold;
}

.step-number-small {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: bold;
    flex-shrink: 0;
}

.step-text-small h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: #333;
    margin: 0;
    line-height: 1.2;
}

.flow-cta {
    text-align: center;
    margin-top: 2rem;
}

.flow-cta .cta-note {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: #666;
}

/* FAQ Section - シンプル表示 */
.faq {
    padding: 80px 0;
    background: white;
}

.faq-container {
    max-width: 1000px;
    margin: 0 auto;
}

/* カテゴリ */
.faq-category {
    margin-bottom: 3rem;
}

.faq-category-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid #667eea;
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* FAQリスト */
.faq-list {
    display: grid;
    gap: 1.5rem;
}

/* FAQアイテム */
.faq-item {
    background: white;
    border: 2px solid #f8f9fa;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: #667eea;
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.15);
    transform: translateY(-2px);
}

.faq-q {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin: 0 0 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.faq-q i {
    color: #667eea;
    font-size: 1.1rem;
}

.faq-a {
    padding-left: 1.6rem;
}

.faq-a p {
    color: #666;
    line-height: 1.7;
    margin: 0;
    font-size: 1rem;
}

/* FAQカテゴリ間のスペース調整 */
.faq-category:last-child {
    margin-bottom: 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .faq-category-title {
        font-size: 1.3rem;
    }
    
    .faq-item {
        padding: 1.5rem;
    }
    
    .faq-q {
        font-size: 1.1rem;
    }
}

/* Final CTA */
.final-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content > p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    margin-bottom: 2rem;
}

.contact-info p {
    margin-bottom: 1rem;
    opacity: 0.8;
}

.contact-methods {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.contact-method {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: opacity 0.3s ease;
}

.contact-method:hover {
    opacity: 0.8;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #34495e;
    padding-top: 1rem;
    text-align: center;
    color: #bdc3c7;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 2rem;
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    position: relative;
    max-height: 80vh;
    overflow-y: auto;
}

.close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2rem;
    cursor: pointer;
    color: #999;
    transition: color 0.3s ease;
}

.close:hover {
    color: #333;
}

.modal-content h2 {
    margin-bottom: 1rem;
    color: #333;
    font-size: 1.8rem;
    font-weight: 700;
}

.modal-content > p {
    margin-bottom: 2rem;
    color: #666;
}

.registration-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
}

.form-group input,
.form-group select {
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #667eea;
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
}

.checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox input[type="checkbox"] {
    margin: 0;
    width: auto;
}

.checkbox a {
    color: #667eea;
    text-decoration: none;
}

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

.submit-button {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.submit-button i {
    margin-right: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-features {
        grid-template-columns: 1fr;
    }
    
    .about-features-grid {
        grid-template-columns: 1fr;
    }
    
    .target-users {
        grid-template-columns: 1fr;
    }
    
    .problems-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .problems-img {
        height: 300px;
    }
    
    .solutions-grid-2x2 {
        grid-template-columns: 1fr;
    }
    
    .benefit-item-horizontal {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    

    
    .paid-plans {
        grid-template-columns: 1fr;
    }
    
    .flow-steps-compact {
        flex-direction: column;
        gap: 1rem;
    }
    
    .step-compact {
        justify-content: center;
    }
    
    .step-arrow-small {
        transform: rotate(90deg);
        font-size: 1.2rem;
    }
    
    .contact-methods {
        flex-direction: column;
        gap: 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .nav-menu {
        display: none;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .modal-content {
        margin: 10% auto;
        padding: 1.5rem;
    }
    
    .pricing-cards {
        gap: 1rem;
    }
    
    .benefit-item {
        padding: 1.5rem;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content,
.feature-card,
.problem-card,
.solution-card,
.benefit-item,
.price-card {
    animation: fadeInUp 0.6s ease forwards;
}

/* Utility classes */
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }