[data-v-789c023c] .van-nav-bar{box-shadow:0 1px 0 var(--color-border-light)}.empty-state[data-v-3f1e69e2]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16vw 0;position:relative}.empty-state[data-v-3f1e69e2]:before{content:"";position:absolute;width:26.66667vw;height:26.66667vw;top:12vw;border-radius:50%;background:var(--color-primary-bg);opacity:.5;z-index:0}.empty-state .van-icon[data-v-3f1e69e2]{position:relative;z-index:1}.empty-state__text[data-v-3f1e69e2]{color:var(--color-text-tertiary);font-size:var(--text-base);margin-top:var(--space-3);position:relative;z-index:1}.groupbuy-page[data-v-e5c86156]{min-height:100vh;background:var(--color-bg);padding-bottom:var(--space-4)}.groupbuy-banner[data-v-e5c86156]{background:linear-gradient(135deg,#176348,#2d8c5e);color:#fff;padding:var(--space-5) var(--space-4);text-align:center}.groupbuy-banner__title[data-v-e5c86156]{font-size:var(--text-2xl);font-weight:700}.groupbuy-banner__desc[data-v-e5c86156]{font-size:var(--text-sm);opacity:.85;margin-top:var(--space-1)}.groupbuy-grid[data-v-e5c86156]{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3);padding:var(--space-3)}.groupbuy-card[data-v-e5c86156]{background:#fff;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-card)}.groupbuy-card__img[data-v-e5c86156]{width:100%;height:42.66667vw}.groupbuy-card__info[data-v-e5c86156]{padding:var(--space-2) var(--space-3) var(--space-3)}.groupbuy-card__name[data-v-e5c86156]{font-size:var(--text-sm);color:var(--color-text-primary);margin-bottom:1.6vw}.groupbuy-card__price-row[data-v-e5c86156]{display:flex;align-items:baseline;gap:var(--space-2);margin-bottom:1.6vw}.groupbuy-card__price[data-v-e5c86156]{color:var(--color-primary);font-size:var(--text-lg);font-weight:700}.groupbuy-card__original[data-v-e5c86156]{color:var(--color-text-tertiary);font-size:var(--text-xs);text-decoration:line-through}.groupbuy-card__progress[data-v-e5c86156]{display:flex;justify-content:space-between;font-size:var(--text-xs);color:var(--color-text-tertiary)}.groupbuy-card__tag[data-v-e5c86156]{color:var(--color-primary)}