/* Reset & Base Styles */
:root {
    --primary: #3f8eed;
    --accent: #3f8eed;
    --bg: #F0F8FF;
    --text-color: #333;
    --text-muted: #666;
    font-family: 'Noto Sans JP', sans-serif;
}

body {
    background: var(--bg);
    margin: 0;
    color: var(--text-color);
    font-family: 'Noto Sans JP', sans-serif;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* Responsive utility classes */
@media (min-width: 769px) {
    .pc-none {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .sp-none {
        display: none !important;
    }
}