:root {
    /* Color Palette - iOS/Glassmorphism */
    --setae-primary: #2c3e50;
    --setae-accent: #e74c3c;
    --setae-bg-gradient: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);

    /* System Colors */
    --setae-text: #1c1c1e;
    --setae-text-light: #8e8e93;
    --setae-border: rgba(0, 0, 0, 0.05);

    /* Radius */
    --setae-radius-lg: 16px;
    --setae-radius-md: 12px;

    /* Font */
    --setae-font-main: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: var(--setae-font-main);
    background: var(--setae-bg-gradient);
    color: var(--setae-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    margin: 0;
    min-height: 100vh;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    color: var(--setae-primary);
    margin-top: 0;
}

a {
    text-decoration: none;
    color: inherit;
}

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