/* 新兴市场容器样式 */
.emerging-markets-container {
    margin: 4rem 0;
    display: flex;
    flex-direction: column;
    gap: 4rem;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.05), rgba(52, 73, 94, 0.05));
    padding: 3rem;
    border-radius: 24px;
}

.emerging-markets-content {
    width: 100%;
}

.emerging-markets-content h3 {
    font-size: 1.8rem;
    color: var(--text-color);
    margin-bottom: 2.5rem;
    font-weight: 600;
    position: relative;
}

.emerging-markets-content h3::after {
    content: '';
    position: absolute;
    bottom: -0.8rem;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 2px;
}

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

.reason-card {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.reason-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.2);
}

.reason-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 12px;
    color: white;
    transition: transform 0.3s ease;
}

.reason-card:hover .reason-icon {
    transform: scale(1.1);
}

.reason-card h4 {
    font-size: 1.3rem;
    color: #ecf0f1;
    margin-bottom: 1rem;
    font-weight: 600;
}

.reason-card p {
    font-size: 1rem;
    color: #bdc3c7;
    line-height: 1.6;
}

.emerging-markets-image {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.emerging-markets-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.emerging-markets-image:hover img {
    transform: scale(1.05);
}

/* 安全容器样式 */
.security-container {
    margin: 4rem 0;
    display: flex;
    flex-direction: column;
    gap: 4rem;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.05), rgba(52, 73, 94, 0.05));
    padding: 3rem;
    border-radius: 24px;
}

.security-grid {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.security-card {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.security-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.2);
}

.security-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 12px;
    color: white;
    transition: transform 0.3s ease;
}

.security-card:hover .security-icon {
    transform: scale(1.1);
}

.security-card h3 {
    font-size: 1.3rem;
    color: #ecf0f1;
    margin-bottom: 1rem;
    font-weight: 600;
}

.security-card p {
    font-size: 1rem;
    color: #bdc3c7;
    line-height: 1.6;
}

.security-image {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.security-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.security-image:hover img {
    transform: scale(1.05);
}

/* 市场统计样式 */
.market-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.stat-card {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.2);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: #3498db;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: #bdc3c7;
    line-height: 1.4;
}

/* 信息框样式 */
.info-box {
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.05), rgba(52, 73, 94, 0.05));
    border-radius: 16px;
    padding: 2rem;
    margin: 3rem 0;
}

.info-box h3 {
    font-size: 1.5rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.content-list {
    list-style: none;
    padding: 0;
}

.content-list li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-color-light);
    line-height: 1.6;
}

.content-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 6px;
    height: 6px;
    background: #3498db;
    border-radius: 50%;
}

.content-list li strong {
    color: var(--text-color);
    font-weight: 600;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .emerging-markets-container,
    .security-container {
        padding: 2rem;
        gap: 3rem;
    }
    
    .emerging-markets-content h3 {
        font-size: 1.6rem;
    }
    
    .market-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .emerging-markets-container,
    .security-container {
        padding: 1.5rem;
    }
    
    .reason-card,
    .security-card,
    .stat-card {
        padding: 1.5rem;
    }
    
    .reason-icon,
    .security-icon {
        width: 40px;
        height: 40px;
    }
    
    .reason-card h4,
    .security-card h3 {
        font-size: 1.2rem;
    }
    
    .stat-value {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .market-reasons,
    .security-grid,
    .market-stats {
        grid-template-columns: 1fr;
    }
    
    .emerging-markets-content h3 {
        font-size: 1.4rem;
    }
    
    .info-box {
        padding: 1.5rem;
    }
    
    .info-box h3 {
        font-size: 1.3rem;
    }
}