/* 全局样式 */
:root {
    --primary: #9B59B6;
    --primary-light: #D5A6E6;
    --primary-dark: #8E44AD;
    --secondary: #F1C40F;
    --bg: #FAF5FF;
    --white: #FFFFFF;
    --text: #2C3E50;
    --text-light: #7F8C8D;
    --border: #E8E8E8;
    --success: #27AE60;
    --warning: #F39C12;
    --danger: #E74C3C;
    --shadow: 0 4px 20px rgba(155, 89, 182, 0.15);
    --radius: 16px;
    --radius-sm: 8px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
}

.page {
    display: none;
    min-height: 100vh;
}

.page.active {
    display: block;
}

/* 按钮通用 */
button {
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.3s ease;
}

button:active {
    transform: scale(0.98);
}

/* 隐藏滚动条但保留滚动功能 */
::-webkit-scrollbar {
    display: none;
}

* {
    -ms-overflow-style: none;
    scrollbar-width: none;
}