*{box-sizing:border-box}body{color:#080e2c;background:#f2f8fc;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,system-ui,sans-serif;font-size:14px}button,input,textarea,select{font:inherit}button{cursor:pointer;color:inherit}button:disabled{cursor:not-allowed;opacity:.5}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline-offset:3px;outline:3px solid #5dabff}a{color:inherit;text-decoration:none}button{background:0 0;border:0}h1,h2,h3,p{margin:0}h2{letter-spacing:-.4px;font-size:19px}h3{font-size:15px}input,textarea,select{color:#111830;background:#fff;border:1px solid #dce4ed;border-radius:10px;outline:none;min-width:0;padding:11px}input:focus,textarea:focus,select:focus{border-color:#2994ff;box-shadow:0 0 0 3px #087aff16}textarea{resize:vertical}input[type=radio],input[type=checkbox]{accent-color:var(--blue,#087aff);width:19px;height:19px;box-shadow:none;flex-shrink:0}.icon{vertical-align:middle;flex-shrink:0}.icon-btn{border-radius:9px;justify-content:center;align-items:center;padding:7px;display:inline-flex}.icon-btn.small{padding:2px}.blue{color:var(--blue,#087aff)}.muted{color:#7a8194}.text-btn{color:var(--blue,#087aff);align-items:center;gap:4px;padding:3px 0;font-size:13px;display:inline-flex}.primary,.outline,.soft{border-radius:28px;justify-content:center;align-items:center;gap:6px;min-height:38px;padding:9px 17px;font-size:14px;font-weight:600;line-height:1.5;display:inline-flex}.primary{background:linear-gradient(115deg,#26a2f9,var(--blue,#087aff) 80%);color:#fff;box-shadow:0 3px 9px #087aff0a}.primary:hover{filter:brightness(1.03)}.soft{color:var(--blue,#087aff);background:#eaf4ff}.outline{border:1px solid var(--blue,#087aff);color:var(--blue,#087aff);background:#fff}.full{width:100%}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.pre-line{white-space:pre-line;overflow-wrap:anywhere}.horizontal{justify-content:space-between;align-items:center;display:flex}.toast{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;z-index:4000;text-align:center;background:#13223feb;border-radius:12px;width:max-content;max-width:min(90vw,450px);padding:13px 22px;line-height:1.5;position:fixed;bottom:110px;left:50%;transform:translate(-50%);box-shadow:0 5px 30px #0002}.toast-enter-active,.toast-leave-active{transition:all .15s}.toast-enter-from,.toast-leave-to{opacity:0;transform:translate(-50%,10px)}.sheet-shade{z-index:2500;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#12233d66;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.sheet{width:100%;max-width:480px;padding:22px 22px calc(22px + env(safe-area-inset-bottom));background:#fff;border-radius:24px 24px 0 0;max-height:90dvh;overflow:auto;box-shadow:0 -12px 60px #15274722}.sheet>header{justify-content:space-between;align-items:center;margin-bottom:15px;display:flex}.sheet p{margin:12px 0;line-height:1.8}.sheet .form-card{padding:0}.sheet>.full{margin-top:18px}