#app{width:100%;min-height:100vh}:root{--primary: #E53935;--primary-dark: #C62828;--primary-light: #FF5252;--secondary: #1A237E;--secondary-dark: #0D1753;--secondary-light: #3949AB;--bg: #F5F5F5;--bg-white: #FFFFFF;--text-primary: #333333;--text-secondary: #666666;--text-hint: #999999;--border: #EEEEEE;--success: #4CAF50;--warning: #FF9800;--danger: #F44336}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,Microsoft YaHei,sans-serif;background-color:var(--bg);color:var(--text-primary);font-size:.37333rem;-webkit-font-smoothing:antialiased;max-width:11.46667rem;margin:0 auto;min-height:100vh;position:relative}a{text-decoration:none;color:inherit}.gradient-primary{background:-webkit-linear-gradient(315deg,var(--primary),var(--primary-dark));background:linear-gradient(135deg,var(--primary),var(--primary-dark))}.gradient-secondary{background:-webkit-linear-gradient(315deg,var(--secondary),var(--secondary-dark));background:linear-gradient(135deg,var(--secondary),var(--secondary-dark))}.gradient-mixed{background:-webkit-linear-gradient(315deg,var(--secondary),var(--primary));background:linear-gradient(135deg,var(--secondary),var(--primary))}.van-overlay{position:fixed!important;top:0!important;left:0!important;right:0!important;bottom:0!important;width:100vw!important;height:100vh!important;background-color:#000000b3!important}.van-dialog{position:fixed!important;top:45%!important;left:50%!important;-webkit-transform:translate(-50%,-50%)!important;transform:translate(-50%,-50%)!important;width:300px!important;border-radius:16px!important;overflow:hidden!important;background-color:#fff!important;box-shadow:0 8px 30px #0003!important}.van-dialog__header{padding-top:24px!important;font-weight:700!important;font-size:18px!important;color:var(--danger)!important}.van-dialog__message{padding:20px 24px!important;font-size:15px!important;color:var(--text-primary)!important;text-align:center!important}.van-dialog__footer{border-top:1px solid var(--border)!important}.van-dialog__confirm{font-weight:600!important;font-size:16px!important}