@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

.scale-in {
    animation: scaleIn 0.5s ease-out;
}

.article-card {
    opacity: 0;
    animation: fadeIn 0.6s ease-out forwards;
}

.article-card:nth-child(1) {
    animation-delay: 0.1s;
}

.article-card:nth-child(2) {
    animation-delay: 0.2s;
}

.article-card:nth-child(3) {
    animation-delay: 0.3s;
}

.article-card:nth-child(4) {
    animation-delay: 0.4s;
}

.main-title {
    opacity: 0;
    animation: slideInLeft 0.8s ease-out 0.2s forwards;
}

.studio-label {
    opacity: 0;
    animation: fadeIn 0.6s ease-out 0.1s forwards;
}

.feature-project {
    opacity: 0;
    animation: fadeIn 0.8s ease-out 0.4s forwards;
}

.visual-section {
    opacity: 0;
    animation: slideInRight 0.8s ease-out 0.3s forwards;
}

.page-title {
    opacity: 0;
    animation: fadeIn 0.6s ease-out forwards;
}

.article-content h1 {
    opacity: 0;
    animation: fadeIn 0.6s ease-out 0.2s forwards;
}

.article-content h2 {
    opacity: 0;
    animation: fadeIn 0.5s ease-out forwards;
}

.article-content h2.visible {
    opacity: 1;
}

.article-content p {
    opacity: 0;
    animation: fadeIn 0.5s ease-out forwards;
}

.article-content p.visible {
    opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}