:root{--color-primary:#25d366;--color-primary-dark:#128c7e;--color-primary-light:#dcf8c6;--color-accent:#ffb800;--color-accent-light:#fff4d9;--color-text:#1a1a1a;--color-text-secondary:#666;--color-text-light:#999;--color-text-inverse:#fff;--color-background:#f5f6f8;--color-card:#fff;--color-card-highlight:linear-gradient(135deg,#25d366,#128c7e);--color-success:#25d366;--color-warning:#ffb800;--color-error:#ff4d4f;--color-info:#1890ff;--color-border:#e8e8e8;--shadow-card:0 1px 4px rgba(15,23,42,.05);--shadow-float:0 4px 14px rgba(15,23,42,.08);--elevation-surface:0 1px 2px rgba(15,23,42,.03);--elevation-card:0 1px 3px rgba(15,23,42,.05);--elevation-raised:0 4px 12px rgba(15,23,42,.07);--elevation-overlay:0 8px 20px rgba(15,23,42,.09);--color-surface:#fff;--color-surface-elevated:#fff;--radius-sm:6px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:999px;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--app-max-width:430px;--f-xxs:10px;--f-xs:12px;--f-sm:13px;--f-md:14px;--f-base:15px;--f-lg:17px;--f-xl:19px;--f-xxl:21px;--f-title:23px;--f-display-sm:26px;--f-display:29px;--f-display-md:33px;--f-display-lg:37px;--f-display-xl:41px;--f-display-xxl:43px;--f-display-xxxl:49px;--van-primary-color:#25d366;--van-success-color:#25d366;--van-button-primary-background:linear-gradient(135deg,#25d366,#128c7e);--van-button-primary-border-color:transparent;--van-button-default-height:48px;--van-button-border-radius:var(--radius-full);--van-tabbar-item-active-color:#25d366;--van-nav-bar-background:#fff;--van-nav-bar-title-text-color:var(--color-text);--van-font-size-xs:10px;--van-font-size-sm:12px;--van-font-size-md:14px;--van-font-size-lg:16px;--van-field-input-font-size:16px}[data-theme=in]{--color-primary:#f93;--color-primary-dark:#138808}[data-theme=bd]{--color-primary:#006a4e;--color-primary-dark:#f42a41}*{box-sizing:border-box}html{-moz-text-size-adjust:100%;text-size-adjust:100%;-webkit-text-size-adjust:100%}body,html{overflow-x:hidden;overflow-x:clip;overscroll-behavior:none}body{background:var(--color-background);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:var(--f-base);margin:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-overflow-scrolling:touch}.van-tabbar-item:active,[role=button]:active,a:active,button:active{opacity:.88}.van-field__control,input,textarea{font-size:16px!important}.van-field__control::-moz-placeholder,input::-moz-placeholder,textarea::-moz-placeholder{font-size:16px}.van-field__control::placeholder,input::placeholder,textarea::placeholder{font-size:16px}#__nuxt{background:var(--color-background);margin:0 auto;max-width:var(--app-max-width);min-height:100vh;overflow-x:hidden;overflow-x:clip;position:relative;width:100%}@media(min-width:431px){body{background:#e5e5e5}#__nuxt{box-shadow:0 0 0 1px #0f172a0f}}body .van-action-sheet,body .van-popup--bottom{left:max(0px,calc((100vw - var(--app-max-width))/2))!important;max-width:var(--app-max-width)!important;right:auto!important;width:min(100vw,var(--app-max-width))!important}.gradient-primary,.text-gradient{background:var(--color-card-highlight)}.text-gradient{-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.app-sticky-nav{position:sticky;top:0;z-index:var(--van-nav-bar-z-index,1)}.route-slide-back-leave-active,.route-slide-forward-enter-active{inset:0;position:absolute!important;transition:transform .28s cubic-bezier(.22,1,.36,1);width:100%;will-change:transform;z-index:2}.route-slide-back-enter-active,.route-slide-forward-leave-active{position:relative;transition:transform .28s cubic-bezier(.22,1,.36,1);will-change:transform;z-index:1}.route-slide-back-enter-active,.route-slide-back-leave-active,.route-slide-forward-enter-active,.route-slide-forward-leave-active{backface-visibility:hidden}.route-slide-forward-enter-from{transform:translate3d(100%,0,0)}.route-slide-back-enter-from,.route-slide-forward-leave-to{transform:translateZ(0)}.route-slide-back-leave-to{transform:translate3d(100%,0,0)}.route-page{background:var(--color-background);min-height:100vh;overflow-x:hidden;overflow-x:clip;width:100%}body.app-low-end .reward-overlay__backdrop,body.app-low-end .treasure-overlay__mask,body.app-low-end .user-checkin{backdrop-filter:none!important;-webkit-backdrop-filter:none!important}body.app-reduced-motion .route-slide-back-enter-active,body.app-reduced-motion .route-slide-back-leave-active,body.app-reduced-motion .route-slide-forward-enter-active,body.app-reduced-motion .route-slide-forward-leave-active{transition-duration:.2s!important}