@media (max-width: 768px){.buyer-header .hide-sm{display:none!important}.buyer-header .nav-cta{min-width:0!important;padding:0 12px!important}.buyer-header .ant-select{width:96px!important}.buyer-header .ant-select-selection-item{padding-inline-end:4px!important}.buyer-header.ant-layout-header{padding-inline:12px!important}.buyer-header .ant-typography{font-size:16px!important;margin:0!important}.buyer-header .ant-space-horizontal{column-gap:6px!important}.buyer-header .ant-space-item:not(:last-child){margin-right:6px!important}.buyer-content{padding:12px!important}.buyer-footer-grid{gap:24px!important}.landing-root{margin-inline:-12px!important}}html,body{max-width:100vw;overflow-x:hidden}body{margin:0}.auth-card{max-width:calc(100vw - 32px)}.item-layout{display:flex;gap:24px;flex-wrap:wrap}.item-layout>.item-main{flex:1 1 420px;min-width:0}.item-layout>.item-buy{flex:1 1 320px;height:fit-content;min-width:0}.item-price{display:flex;align-items:baseline;flex-wrap:nowrap;gap:12px}.item-price-main{color:#f5222d;font-size:30px;font-weight:700;line-height:1.2}.item-price-strike{text-decoration:line-through;color:#999;font-size:16px}.item-buy-head{padding-bottom:12px;margin-bottom:16px;border-bottom:1px solid #f0f0f0}.item-buy-title{font-size:16px;font-weight:600;color:#1f2329;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-bottom:6px}.item-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.item-row .ant-input-number{width:110px}.item-others{display:flex;gap:12px;flex-wrap:wrap}.item-other-card{flex:1 1 150px;max-width:186px;min-width:0;cursor:pointer;border:1px solid #edf0f5;border-radius:10px;padding:10px;transition:border-color .2s}.item-other-card:hover{border-color:#bcd8ff}@media (max-width: 768px){.item-layout{flex-direction:column;gap:12px;padding-bottom:72px}.item-layout>.item-buy{order:-1}.item-layout .ant-card-body{padding:16px}.item-layout .ant-card-head{padding:0 16px}.item-price-main{font-size:26px}.item-other-card{flex:1 1 calc(50% - 6px);max-width:none}.item-buy-bar{position:fixed;left:0;right:0;bottom:0;z-index:50;background:#fff;box-shadow:0 -2px 12px #12141a14;padding:8px 14px calc(8px + env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:space-between;gap:12px}.item-buy-bar .price{color:#f5222d;font-size:22px;font-weight:700}.captcha-box{width:104px!important}}