/* Header Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.header {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    padding: 10px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.navbar {
    width: 100%;
}

.navbar .container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: white;
    flex-shrink: 0;
}

.logo img {
    height: 50px;
    width: auto;
    margin-right: 12px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-chinese {
    font-size: 15px;
    font-weight: bold;
    color: #ffffff;
    line-height: 1.3;
}

.logo-english {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
}

.nav-links-wrapper {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 15px;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-links li {
    position: relative;
    white-space: nowrap;
}

.nav-links li a {
    color: white;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.nav-links li a:hover {
    background-color: rgba(255, 255, 255, 0.15);
    color: #ffd700;
}

.nav-links li a.active {
    background-color: rgba(255, 215, 0, 0.2);
    color: #ffd700;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .navbar .container {
        flex-direction: column;
        gap: 12px;
    }
    
    .nav-links-wrapper {
        justify-content: center;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px;
    }
    
    .logo img {
        height: 45px;
    }
    
    .logo-chinese {
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        gap: 8px;
    }
    
    .nav-links li a {
        font-size: 13px;
        padding: 6px 10px;
    }
    
    .logo-chinese {
        font-size: 13px;
    }
}