:root{--brand-1: #14d3a4;--brand-2: #22b8e6;--accent: #ff9f43;--accent-2: #ff7a59;--ink: #1b2a33;--ink-2: #6b7c88;--line: #eaf1f4;--bg: #f2f9fb;--card: #ffffff;--grad: linear-gradient(135deg, var(--brand-1) 0%, var(--brand-2) 100%);--grad-warm: linear-gradient(135deg, #ffb347 0%, #ff8a5c 100%);--radius: 22px;--shadow: 0 14px 38px rgba(18, 120, 140, .14);--shadow-sm: 0 6px 20px rgba(18, 120, 140, .1);--van-primary-color: #14d3a4;--van-success-color: #14d3a4}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,Arial,sans-serif;color:var(--ink);background:var(--bg)}a{color:inherit;text-decoration:none}html{-webkit-text-size-adjust:100%}body{overscroll-behavior-y:none;touch-action:manipulation}.app-bg{min-height:100vh;background:radial-gradient(1200px 500px at 100% -10%,rgba(34,184,230,.16),transparent 60%),radial-gradient(900px 420px at -10% 10%,rgba(20,211,164,.18),transparent 55%),var(--bg);padding-bottom:env(safe-area-inset-bottom)}@media(hover:none)and (pointer:coarse){::-webkit-scrollbar{width:0;height:0}}@media(hover:none){.app-bg .van-button:active{transform:scale(.96);opacity:.92}.app-bg .van-cell:active{background:#14d3a40d}.app-bg .van-radio:active,.app-bg .van-checkbox:active{transform:scale(.97)}}.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.soft-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid rgba(20,211,164,.06)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#cfe3e8;border-radius:8px}::-webkit-scrollbar-track{background:transparent}