.van-radio-group--horizontal{display:flex;flex-wrap:wrap}:host,:root{--van-cell-group-background:var(--van-background-2);--van-cell-group-title-color:var(--van-text-color-2);--van-cell-group-title-padding:var(--van-padding-md) var(--van-padding-md);--van-cell-group-title-font-size:var(--van-font-size-md);--van-cell-group-title-line-height:16px;--van-cell-group-inset-padding:0 var(--van-padding-md);--van-cell-group-inset-radius:var(--van-radius-lg);--van-cell-group-inset-title-padding:var(--van-padding-md) var(--van-padding-md)}.van-cell-group{background:var(--van-cell-group-background)}.van-cell-group--inset{margin:var(--van-cell-group-inset-padding);border-radius:var(--van-cell-group-inset-radius);overflow:hidden}.van-cell-group__title{padding:var(--van-cell-group-title-padding);color:var(--van-cell-group-title-color);font-size:var(--van-cell-group-title-font-size);line-height:var(--van-cell-group-title-line-height)}.van-cell-group__title--inset{padding:var(--van-cell-group-inset-title-padding)}:host,:root{--van-checkbox-size:20px;--van-checkbox-border-color:var(--van-gray-5);--van-checkbox-duration:var(--van-duration-fast);--van-checkbox-label-margin:var(--van-padding-xs);--van-checkbox-label-color:var(--van-text-color);--van-checkbox-checked-icon-color:var(--van-primary-color);--van-checkbox-disabled-icon-color:var(--van-gray-5);--van-checkbox-disabled-label-color:var(--van-text-color-3);--van-checkbox-disabled-background:var(--van-border-color)}.van-checkbox{display:flex;align-items:center;overflow:hidden;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.van-checkbox--disabled{cursor:not-allowed}.van-checkbox--label-disabled{cursor:default}.van-checkbox--horizontal{margin-right:var(--van-padding-sm)}.van-checkbox__icon{flex:none;height:1em;font-size:var(--van-checkbox-size);line-height:1em;cursor:pointer}.van-checkbox__icon .van-icon{display:block;box-sizing:border-box;width:1.25em;height:1.25em;color:transparent;font-size:.8em;line-height:1.25;text-align:center;border:1px solid var(--van-checkbox-border-color);transition-duration:var(--van-checkbox-duration);transition-property:color,border-color,background-color}.van-checkbox__icon--round .van-icon{border-radius:100%}.van-checkbox__icon--indeterminate .van-icon{display:flex;align-items:center;justify-content:center}.van-checkbox__icon--checked .van-icon,.van-checkbox__icon--indeterminate .van-icon{color:var(--van-white);border-color:var(--van-checkbox-checked-icon-color);background-color:var(--van-checkbox-checked-icon-color)}.van-checkbox__icon--disabled{cursor:not-allowed}.van-checkbox__icon--disabled .van-icon{background-color:var(--van-checkbox-disabled-background);border-color:var(--van-checkbox-disabled-icon-color)}.van-checkbox__icon--disabled.van-checkbox__icon--checked .van-icon{color:var(--van-checkbox-disabled-icon-color)}.van-checkbox__label{margin-left:var(--van-checkbox-label-margin);color:var(--van-checkbox-label-color);line-height:var(--van-checkbox-size)}.van-checkbox__label--left{margin:0 var(--van-checkbox-label-margin) 0 0}.van-checkbox__label--disabled{color:var(--van-checkbox-disabled-label-color)}:host,:root{--van-radio-size:20px;--van-radio-dot-size:8px;--van-radio-border-color:var(--van-gray-5);--van-radio-duration:var(--van-duration-fast);--van-radio-label-margin:var(--van-padding-xs);--van-radio-label-color:var(--van-text-color);--van-radio-checked-icon-color:var(--van-primary-color);--van-radio-disabled-icon-color:var(--van-gray-5);--van-radio-disabled-label-color:var(--van-text-color-3);--van-radio-disabled-background:var(--van-border-color)}.van-radio{display:flex;align-items:center;overflow:hidden;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.van-radio--disabled{cursor:not-allowed}.van-radio--label-disabled{cursor:default}.van-radio--horizontal{margin-right:var(--van-padding-sm)}.van-radio__icon{flex:none;height:1em;font-size:var(--van-radio-size);line-height:1em;cursor:pointer}.van-radio__icon .van-icon{display:block;box-sizing:border-box;width:1.25em;height:1.25em;color:transparent;font-size:.8em;line-height:1.25;text-align:center;border:1px solid var(--van-radio-border-color);transition-duration:var(--van-radio-duration);transition-property:color,border-color,background-color}.van-radio__icon--round .van-icon{border-radius:100%}.van-radio__icon--dot{position:relative;border-radius:100%;box-sizing:border-box;width:var(--van-radio-size);height:var(--van-radio-size);border:1px solid var(--van-radio-border-color);transition-duration:var(--van-radio-duration);transition-property:border-color}.van-radio__icon--dot__icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border-radius:100%;height:calc(100% - var(--van-radio-dot-size));width:calc(100% - var(--van-radio-dot-size));transition-duration:var(--van-radio-duration);transition-property:background-color}.van-radio__icon--checked .van-icon{color:var(--van-white);background-color:var(--van-radio-checked-icon-color)}.van-radio__icon--checked .van-icon,.van-radio__icon--checked.van-radio__icon--dot{border-color:var(--van-radio-checked-icon-color)}.van-radio__icon--checked.van-radio__icon--dot .van-radio__icon--dot__icon{background:var(--van-radio-checked-icon-color)}.van-radio__icon--disabled{cursor:not-allowed}.van-radio__icon--disabled .van-icon{background-color:var(--van-radio-disabled-background);border-color:var(--van-radio-disabled-icon-color)}.van-radio__icon--disabled.van-radio__icon--checked .van-icon{color:var(--van-radio-disabled-icon-color)}.van-radio__label{margin-left:var(--van-radio-label-margin);color:var(--van-radio-label-color);line-height:var(--van-radio-size)}.van-radio__label--left{margin:0 var(--van-radio-label-margin) 0 0}.van-radio__label--disabled{color:var(--van-radio-disabled-label-color)}:host,:root{--van-sticky-z-index:99}.van-sticky--fixed{position:fixed;z-index:var(--van-sticky-z-index)}:host,:root{--van-nav-bar-height:46px;--van-nav-bar-background:var(--van-background-2);--van-nav-bar-arrow-size:16px;--van-nav-bar-icon-color:var(--van-primary-color);--van-nav-bar-text-color:var(--van-primary-color);--van-nav-bar-title-font-size:var(--van-font-size-lg);--van-nav-bar-title-text-color:var(--van-text-color);--van-nav-bar-z-index:1;--van-nav-bar-disabled-opacity:var(--van-disabled-opacity)}.van-nav-bar{position:relative;z-index:var(--van-nav-bar-z-index);line-height:var(--van-line-height-lg);text-align:center;background:var(--van-nav-bar-background);-webkit-user-select:none;-moz-user-select:none;user-select:none}.van-nav-bar--fixed{position:fixed;top:0;left:0;width:100%}.van-nav-bar--safe-area-inset-top{padding-top:constant(safe-area-inset-top);padding-top:env(safe-area-inset-top)}.van-nav-bar .van-icon{color:var(--van-nav-bar-icon-color)}.van-nav-bar__content{position:relative;display:flex;align-items:center;height:var(--van-nav-bar-height)}.van-nav-bar__arrow{margin-right:var(--van-padding-base);font-size:var(--van-nav-bar-arrow-size)}.van-nav-bar__title{max-width:60%;margin:0 auto;color:var(--van-nav-bar-title-text-color);font-weight:var(--van-font-bold);font-size:var(--van-nav-bar-title-font-size)}.van-nav-bar__left,.van-nav-bar__right{position:absolute;top:0;bottom:0;display:flex;align-items:center;padding:0 var(--van-padding-md);font-size:var(--van-font-size-md)}.van-nav-bar__left--disabled,.van-nav-bar__right--disabled{cursor:not-allowed;opacity:var(--van-nav-bar-disabled-opacity)}.van-nav-bar__left{left:0}.van-nav-bar__right{right:0}.van-nav-bar__text{color:var(--van-nav-bar-text-color)}.promotion-page{min-height:100vh}.promotion-page,.promotion-page .banner{width:100%;height:auto}.promotion-page .promotion-details{width:100%}.promotion-page .promotion-details .title{width:100%;padding:0 30px;font-weight:700;text-align:center;margin-bottom:20px}.promotion-page .promotion-details .tip{padding:0 30px;text-align:center;color:var(--notobvious-color);margin-bottom:32px}.promotion-page .promotion-details .tip-tag{width:147px;height:40px;line-height:38px;text-align:center;border-radius:20px;border:1px solid var(--primary-color);margin:0 auto}.promotion-page .promotion-details .tip-tag .num{color:var(--success-color)}.promotion-page .promotion-details .day_num_field{width:100%;height:auto;margin-top:20px;position:relative}.promotion-page .promotion-details .day_num_field:before{bottom:100%}.promotion-page .promotion-details .day_num_field:after,.promotion-page .promotion-details .day_num_field:before{content:"";position:absolute;left:var(--van-padding-md);right:var(--van-padding-md);height:1px;background-color:var(--border-color)}.promotion-page .promotion-details .day_num_field:after{bottom:0}.promotion-page .submit-btn{position:sticky;top:100%;left:0;display:flex;flex-direction:column;width:100%;padding:20px 30px;padding-bottom:calc(20px + constant(safe-area-inset-bottom));padding-bottom:calc(20px + env(safe-area-inset-bottom))}