html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #fff;
    color: #334155;
}

::selection {
    background-color: rgba(59, 130, 246, 0.2);
    color: #1e293b;
}

:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

img {
    background-color: #1f2937;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #0f172a;
}

::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #475569;
}