* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
}

body {
    background: linear-gradient(to bottom, #f9f4e8, #f5e9d3);
    color: #5c3d2e;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}