body[lang="th"], 
html[lang="th"] {
    font-family: 'Sarabun', 'Urbanist', sans-serif;
}


.language-switcher {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-right: 20px;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    background: rgba(0, 0, 0, 0.6);
    color: #e5e7eb;
    backdrop-filter: blur(10px);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.lang-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.lang-btn:hover::before {
    left: 100%;
}

.lang-btn:hover {
    background-color: rgba(0, 0, 0, 0.8);
    color: #f9fafb;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.lang-btn.active {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border-color: #6366f1;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
    transform: translateY(-1px);
}

.lang-btn.active:hover {
    background: linear-gradient(135deg, #5855eb, #7c3aed);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(99, 102, 241, 0.5);
}

.lang-btn img {
    border-radius: 3px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    object-fit: cover;
    transition: transform 0.2s ease;
}

.lang-btn:hover img {
    transform: scale(1.1);
}

.lang-btn span {
    font-weight: 600;
    letter-spacing: 0.5px;
}

[lang="th"] h1,
[lang="th"] h2,
[lang="th"] h3,
[lang="th"] h4 {
    font-family: 'Sarabun', sans-serif;
    font-weight: 600;
}

[lang="th"] p,
[lang="th"] span,
[lang="th"] li {
    font-family: 'Sarabun', sans-serif;
    line-height: 1.8;
}


[lang="th"] .nav-menu {
    font-family: 'Sarabun', sans-serif;
    font-weight: 500;
}

[lang="th"] button,
[lang="th"] .purple-btn {
    font-family: 'Sarabun', sans-serif;
    font-weight: 500;
}


@media (max-width: 768px) {
    .language-switcher {
        margin-right: 10px;
        gap: 5px;
    }
    
    .lang-btn {
        padding: 6px 8px;
        font-size: 12px;
    }
    
}

@media (max-width: 480px) {
    .language-switcher {
        order: -1;
        margin-right: 0;
        margin-left: auto;
    }
}