#app{padding-bottom:50px}.lang-switcher{position:fixed;top:10px;right:10px;z-index:9999}.lang-switcher .van-button{opacity:.8;font-size:12px}.header[data-v-708f5b7c]{background:linear-gradient(135deg,#e8213a,#ff4d5a);color:#fff;padding:12px 16px}.header-content[data-v-708f5b7c]{display:flex;justify-content:space-between;align-items:center}.user-info[data-v-708f5b7c]{display:flex;align-items:center;gap:10px}.avatar[data-v-708f5b7c]{width:36px;height:36px;border-radius:50%;background:#ffffff4d;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px}.user-detail[data-v-708f5b7c]{display:flex;flex-direction:column}.nickname[data-v-708f5b7c]{font-size:14px;font-weight:600}.balance[data-v-708f5b7c]{font-size:12px;opacity:.9}.invite-btn[data-v-708f5b7c]{background:#fff3;padding:6px 12px;border-radius:20px;font-size:12px;cursor:pointer}.banner[data-v-708f5b7c]{background:linear-gradient(135deg,#e8213a,#ff6b7a);color:#fff;padding:24px 16px;text-align:center}.banner-title[data-v-708f5b7c]{font-size:20px;font-weight:700;margin-bottom:4px}.banner-sub[data-v-708f5b7c]{font-size:13px;opacity:.9}.quick-actions[data-v-708f5b7c]{display:flex;justify-content:space-around;padding:16px;background:#fff;margin:-8px 12px 12px;border-radius:12px;box-shadow:0 2px 8px #0000001a;position:relative;top:-12px}.action-item[data-v-708f5b7c]{display:flex;flex-direction:column;align-items:center;gap:4px;cursor:pointer}.action-icon[data-v-708f5b7c]{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px}.action-icon.green[data-v-708f5b7c]{background:#e6f7ed}.action-icon.blue[data-v-708f5b7c]{background:#e8f0fe}.action-icon.purple[data-v-708f5b7c]{background:#f3e8fd}.action-item span[data-v-708f5b7c]{font-size:11px;color:#333}.activity-section[data-v-708f5b7c]{padding:0 16px 16px}.activity-section h2[data-v-708f5b7c]{font-size:16px;margin-bottom:12px;color:#333}.activity-card[data-v-708f5b7c]{background:#fff;border-radius:12px;padding:16px;display:flex;align-items:center;gap:12px;box-shadow:0 2px 8px #00000014;cursor:pointer}.activity-icon[data-v-708f5b7c]{font-size:32px}.activity-info[data-v-708f5b7c]{flex:1}.activity-name[data-v-708f5b7c]{font-weight:700;font-size:15px;color:#e8213a}.activity-desc[data-v-708f5b7c]{font-size:12px;color:#888;margin-top:2px}.activity-arrow[data-v-708f5b7c]{font-size:20px;color:#ccc}.guest-prompt[data-v-708f5b7c]{margin:16px;padding:20px;background:#fff;border-radius:12px;text-align:center;box-shadow:0 2px 8px #00000014}.guest-prompt p[data-v-708f5b7c]{font-size:13px;color:#666;margin-bottom:16px}.guest-buttons[data-v-708f5b7c]{display:flex;gap:10px;justify-content:center}.btn-primary[data-v-708f5b7c],.btn-secondary[data-v-708f5b7c]{padding:10px 20px;border-radius:24px;border:none;font-size:14px;font-weight:600;cursor:pointer}.btn-primary[data-v-708f5b7c]{background:#e8213a;color:#fff}.btn-secondary[data-v-708f5b7c]{background:#f5f5f5;color:#333}.tab-bar[data-v-708f5b7c]{position:fixed;bottom:0;left:0;right:0;background:#fff;display:flex;justify-content:space-around;padding:8px 0;border-top:1px solid #eee;box-shadow:0 -2px 8px #0000000d}.tab-item[data-v-708f5b7c]{display:flex;flex-direction:column;align-items:center;gap:2px;color:#999;font-size:10px;cursor:pointer}.tab-item.active[data-v-708f5b7c]{color:#e8213a}.tab-icon[data-v-708f5b7c]{font-size:18px}.tab-label[data-v-708f5b7c]{font-size:10px}