:root{--van-nav-bar-height:46px;--van-nav-bar-background-color:var(--van-background-color-light);--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{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-color);-webkit-user-select:none;-moz-user-select:none;-ms-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-weight-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{left:0}.van-nav-bar__right{right:0}.van-nav-bar__text{color:var(--van-nav-bar-text-color)}:root{--van-submit-bar-height:50px;--van-submit-bar-z-index:100;--van-submit-bar-background-color:var(--van-background-color-light);--van-submit-bar-button-width:110px;--van-submit-bar-price-color:var(--van-danger-color);--van-submit-bar-price-font-size:var(--van-font-size-sm);--van-submit-bar-price-integer-font-size:20px;--van-submit-bar-price-font-family:var(--van-price-integer-font-family);--van-submit-bar-currency-font-size:var(--van-font-size-md);--van-submit-bar-text-color:var(--van-text-color);--van-submit-bar-text-font-size:var(--van-font-size-md);--van-submit-bar-tip-padding:var(--van-padding-xs) var(--van-padding-sm);--van-submit-bar-tip-font-size:var(--van-font-size-sm);--van-submit-bar-tip-line-height:1.5;--van-submit-bar-tip-color:var(--van-orange-dark);--van-submit-bar-tip-background-color:var(--van-orange-light);--van-submit-bar-tip-icon-size:12px;--van-submit-bar-button-height:40px;--van-submit-bar-padding:0 var(--van-padding-md)}.van-submit-bar{position:fixed;bottom:0;left:0;z-index:var(--van-submit-bar-z-index);width:100%;background:var(--van-submit-bar-background-color);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.van-submit-bar__tip{padding:var(--van-submit-bar-tip-padding);color:var(--van-submit-bar-tip-color);font-size:var(--van-submit-bar-tip-font-size);line-height:var(--van-submit-bar-tip-line-height);background:var(--van-submit-bar-tip-background-color)}.van-submit-bar__tip-icon{margin-right:var(--van-padding-base);font-size:var(--van-submit-bar-tip-icon-size);vertical-align:middle}.van-submit-bar__tip-text{vertical-align:middle}.van-submit-bar__bar{display:flex;align-items:center;justify-content:flex-end;height:var(--van-submit-bar-height);padding:var(--van-submit-bar-padding);font-size:var(--van-submit-bar-text-font-size)}.van-submit-bar__text{flex:1;padding-right:var(--van-padding-sm);color:var(--van-submit-bar-text-color);text-align:right}.van-submit-bar__text span{display:inline-block}.van-submit-bar__price,.van-submit-bar__suffix-label{margin-left:var(--van-padding-base);font-weight:var(--van-font-weight-bold)}.van-submit-bar__price{color:var(--van-submit-bar-price-color);font-size:var(--van-submit-bar-price-font-size)}.van-submit-bar__price-integer{font-size:var(--van-submit-bar-price-integer-font-size);font-family:var(--van-submit-bar-price-font-family)}.van-submit-bar__button{width:var(--van-submit-bar-button-width);height:var(--van-submit-bar-button-height);font-weight:var(--van-font-weight-bold);border:none}.van-submit-bar__button--danger{background:var(--van-gradient-red)}:root{--van-checkbox-size:20px;--van-checkbox-border-color:var(--van-gray-5);--van-checkbox-transition-duration:var(--van-animation-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-color:var(--van-border-color)}.van-checkbox{display:flex;align-items:center;overflow:hidden;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-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-transition-duration);transition-property:color,border-color,background-color}.van-checkbox__icon--round .van-icon{border-radius:100%}.van-checkbox__icon--checked .van-icon{color:var(--van-white);background-color:var(--van-checkbox-checked-icon-color);border-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-color);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)}:root{--van-card-padding:var(--van-padding-xs) var(--van-padding-md);--van-card-font-size:var(--van-font-size-sm);--van-card-text-color:var(--van-text-color);--van-card-background-color:var(--van-gray-1);--van-card-thumb-size:88px;--van-card-thumb-border-radius:var(--van-border-radius-lg);--van-card-title-line-height:16px;--van-card-desc-color:var(--van-gray-7);--van-card-desc-line-height:var(--van-line-height-md);--van-card-price-color:var(--van-gray-8);--van-card-origin-price-color:var(--van-text-color-2);--van-card-num-color:var(--van-text-color-2);--van-card-origin-price-font-size:var(--van-font-size-xs);--van-card-price-font-size:var(--van-font-size-sm);--van-card-price-integer-font-size:var(--van-font-size-lg);--van-card-price-font-family:var(--van-price-integer-font-family)}.van-card{position:relative;box-sizing:border-box;padding:var(--van-card-padding);color:var(--van-card-text-color);font-size:var(--van-card-font-size);background:var(--van-card-background-color)}.van-card:not(:first-child){margin-top:var(--van-padding-xs)}.van-card__header{display:flex}.van-card__thumb{position:relative;flex:none;width:var(--van-card-thumb-size);height:var(--van-card-thumb-size);margin-right:var(--van-padding-xs)}.van-card__thumb img{border-radius:var(--van-card-thumb-border-radius)}.van-card__content{position:relative;display:flex;flex:1;flex-direction:column;justify-content:space-between;min-width:0;min-height:var(--van-card-thumb-size)}.van-card__content--centered{justify-content:center}.van-card__desc,.van-card__title{word-wrap:break-word}.van-card__title{max-height:32px;font-weight:var(--van-font-weight-bold);line-height:var(--van-card-title-line-height)}.van-card__desc{max-height:var(--van-card-desc-line-height);color:var(--van-card-desc-color);line-height:var(--van-card-desc-line-height)}.van-card__bottom{line-height:var(--van-line-height-md)}.van-card__price{display:inline-block;color:var(--van-card-price-color);font-weight:var(--van-font-weight-bold);font-size:var(--van-card-price-font-size)}.van-card__price-integer{font-size:var(--van-card-price-integer-font-size)}.van-card__price-decimal,.van-card__price-integer{font-family:var(--van-card-price-font-family)}.van-card__origin-price{display:inline-block;margin-left:5px;color:var(--van-card-origin-price-color);font-size:var(--van-card-origin-price-font-size);text-decoration:line-through}.van-card__num{float:right;color:var(--van-card-num-color)}.van-card__tag{position:absolute;top:2px;left:0}.van-card__footer{flex:none;text-align:right}.van-card__footer .van-button{margin-left:5px}.card-goods{padding:10px 0;background-color:#fff}.card-goods__item{position:relative;background-color:#fafafa}.card-goods__item .van-checkbox__label{width:100%;height:auto;padding:0 10px 0 15px;box-sizing:border-box}.card-goods__item .van-checkbox__icon{top:50%;left:10px;z-index:1;position:absolute;margin-top:-10px}.card-goods__item .van-card__price{color:#f44}