.main-content{padding-top:0;background:#fff}.page-header__right{width:auto}.circle-container{max-width:680px;margin:0 auto}.pagination{display:none !important}.feed-loader{display:flex;align-items:center;justify-content:center;gap:8px;padding:20px;color:#999;font-size:.85rem}.feed-loader-spinner{width:20px;height:20px;border:2px solid #e0e0e0;border-top-color:var(--primary, #D4380D);border-radius:50%;animation:feedSpin .6s linear infinite}@keyframes feedSpin{to{transform:rotate(360deg)}}.feed-end{text-align:center;padding:24px 16px;color:#ccc;font-size:.8rem}.circle-filter-bar{display:flex;align-items:center;gap:8px;padding:8px 14px;margin-bottom:6px;background:rgba(212, 56, 13, 0.06);border-radius:var(--border-radius-lg);font-size:.85rem;color:var(--text-color)}.circle-filter-bar .filter-label{font-weight:600;color:var(--primary)}.circle-filter-bar .filter-count{color:var(--text-muted);font-size:.8rem}.circle-filter-bar .filter-clear{margin-left:auto;background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:.85rem;display:flex;align-items:center;gap:4px;padding:4px 8px;border-radius:var(--border-radius);transition:all .2s}.circle-filter-bar .filter-clear:hover{background:rgba(0, 0, 0, 0.05);color:var(--text-color)}#momentFeed{transition:opacity .2s ease}#momentFeed.loading{opacity:.4;pointer-events:none}.circle-hot-topics{display:flex;align-items:center;gap:8px;margin-bottom:6px;padding:4px 0;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:none}.circle-hot-topics::-webkit-scrollbar{display:none}.hot-topics-label{color:#ff6b35;font-size:1rem;flex-shrink:0}.hot-topic-tag{display:inline-block;padding:4px 12px;background:rgba(212, 56, 13, 0.08);color:var(--primary);border-radius:20px;font-size:.8rem;font-weight:500;text-decoration:none;white-space:nowrap;transition:all .2s}.hot-topic-tag:hover{background:rgba(212, 56, 13, 0.15)}.circle-profile-card{background:var(--bg-white);border-radius:var(--border-radius-lg);padding:20px;margin-bottom:20px;box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:16px}.circle-profile-avatar{width:60px;height:60px;border-radius:6px;overflow:hidden;flex-shrink:0}.circle-profile-avatar img{width:100%;height:100%;object-fit:cover}.circle-profile-name{font-size:1.1rem;font-weight:700}.circle-profile-stats{display:flex;gap:20px;margin-top:6px;font-size:.8rem;color:var(--text-muted)}.spin-icon{animation:spin 1s linear infinite}@keyframes spin{100%{transform:rotate(360deg)}}.moment-more-overlay{display:none;position:fixed;inset:0;z-index:8888;background:rgba(0, 0, 0, 0.4);align-items:flex-end;justify-content:center}.moment-more-body{background:#fff;width:100%;max-width:500px;border-radius:12px 12px 0 0;padding:16px;padding-bottom:calc(16px + env(safe-area-inset-bottom))}.moment-more-cancel{width:100%;padding:12px;background:#f5f5f5;border:none;border-radius:8px;font-size:.9rem;cursor:pointer;margin-top:8px}@media(max-width: 640px){.circle-container{padding:0}}.ci-spacer-44{width:44px}.ci-login-link{font-size:.78rem;color:var(--primary);font-weight:600;white-space:nowrap;text-decoration:none;padding-right:12px}.ci-search-link{text-decoration:none}.ci-container-flush{margin-top:0}.ci-avatar-lg{width:60px;height:60px;font-size:1.4rem}.ci-sentinel{height:1px}