@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;700&family=Noto+Serif+KR:wght@600;700&display=swap');

html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Base Styles */
body {
    font-family: 'Noto Sans KR', sans-serif;
}

h1, h2, h3, h4, h5, h6, .font-serif {
    font-family: 'Noto Serif KR', serif;
}

/* Portfolio Tabs */
.active-tab {
    background-color: #003366 !important; /* Primary */
    color: white !important;
}

/* Text Selection Color */
::selection {
    background-color: #F59E0B; /* Accent */
    color: white;
}

/* Utility for text shadow */
.text-shadow {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* Lightbox Animation */
#lightbox {
    transition: opacity 0.3s ease;
}

#lightbox.hidden {
    opacity: 0;
    pointer-events: none;
}

#lightbox:not(.hidden) {
    opacity: 1;
    pointer-events: auto;
}