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button:hover{border-color:var(--warn);color:var(--warn)}.shared-post-list{margin-top:14px;display:flex;flex-direction:column;gap:12px}.shared-post{background:var(--bg-1);border:1px solid var(--line);border-radius:10px;padding:14px 16px 12px}.shared-post-head{display:flex;align-items:center;gap:10px}.shared-avatar{width:38px;height:38px;border-radius:50%;flex:none;overflow:hidden;background:linear-gradient(135deg,var(--arc),var(--spark));color:#151313;font-family:var(--font-d);font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center}.shared-avatar img{width:100%;height:100%;object-fit:cover;display:block}.shared-post-meta{flex:1;min-width:0}.shared-post-author{font-size:13px;font-weight:600;color:var(--text-0)}.shared-post-time{font-size:11px;color:var(--text-2);margin-top:1px}.shared-post-body{margin-top:10px}.shared-post-title{font-size:14px;font-weight:600;color:var(--text-0);line-height:1.4}.shared-post-note{font-size:12.5px;color:var(--text-1);margin-top:3px;line-height:1.5;white-space:pre-wrap}.shared-post .preset-preview{margin-top:10px}.shared-post-footer{margin-top:12px;padding-top:10px;border-top:1px solid var(--line-soft);display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}.shared-photo-grid{display:grid;gap:3px;border-radius:8px;overflow:hidden;margin-top:10px}.shared-photo-cell{position:relative;padding:0;margin:0;border:none;background:var(--bg-2);cursor:pointer;display:block;overflow:hidden;width:100%;height:100%}.shared-photo-cell img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .2s ease}.shared-photo-cell:hover img{transform:scale(1.035)}.shared-photo-more{position:absolute;top:0;right:0;bottom:0;left:0;background:#00000080;color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-d);font-size:22px;font-weight:600}.shared-photo-grid.count-1{grid-template-columns:1fr}.shared-photo-grid.count-1 .shared-photo-cell{aspect-ratio:16/10}.shared-photo-grid.count-2{grid-template-columns:1fr 1fr}.shared-photo-grid.count-2 .shared-photo-cell{aspect-ratio:1/1}.shared-photo-grid.count-3{grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr}.shared-photo-grid.count-3 .shared-photo-cell:first-child{grid-row:1 / 3}.shared-photo-grid.count-3 .shared-photo-cell{aspect-ratio:1/1}.shared-photo-grid.count-4{grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr}.shared-photo-grid.count-4 .shared-photo-cell{aspect-ratio:1/1}.lightbox-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#000000eb;display:flex;align-items:center;justify-content:center;padding:20px;animation:lightboxFade .15s ease}@keyframes lightboxFade{0%{opacity:0}to{opacity:1}}.lightbox-img{max-width:100%;max-height:100%;object-fit:contain;border-radius:4px;box-shadow:0 20px 60px #00000080}.lightbox-close{position:absolute;top:16px;right:16px;width:40px;height:40px;border-radius:50%;background:#ffffff14;border:1px solid rgba(255,255,255,.2);color:#fff;font-size:22px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}.lightbox-close:hover{background:#ffffff2e}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;background:#ffffff14;border:1px solid rgba(255,255,255,.2);color:#fff;font-size:26px;cursor:pointer;display:flex;align-items:center;justify-content:center}.lightbox-nav:hover{background:#ffffff2e}.lightbox-prev{left:16px}.lightbox-next{right:16px}.lightbox-counter{position:absolute;bottom:20px;left:50%;transform:translate(-50%);color:#fff;font-family:var(--font-m);font-size:12.5px;background:#ffffff1f;padding:5px 12px;border-radius:20px}@media (max-width:640px){.lightbox-nav{width:38px;height:38px;font-size:20px}.lightbox-close{width:34px;height:34px;font-size:18px;top:10px;right:10px}.lightbox-prev{left:8px}.lightbox-next{right:8px}}.profile-header-card{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.profile-avatar-wrap{position:relative;flex:none;width:56px;height:56px}.profile-avatar{width:56px;height:56px;border-radius:50%;flex:none;background:linear-gradient(135deg,var(--arc),var(--spark));color:#151313;font-family:var(--font-d);font-weight:700;font-size:22px;display:flex;align-items:center;justify-content:center;overflow:hidden}.profile-avatar img{width:100%;height:100%;object-fit:cover;display:block}.profile-avatar-edit{position:absolute;right:-3px;bottom:-3px;width:22px;height:22px;border-radius:50%;background:var(--bg-1);border:1px solid var(--line);color:var(--text-1);font-size:12px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.15s}.profile-avatar-edit:hover{border-color:var(--arc);color:var(--arc-hi)}.profile-avatar-edit:disabled{opacity:.5;cursor:default}.profile-header-meta{flex:1;min-width:160px}.profile-username{font-family:var(--font-d);font-size:19px;font-weight:700;color:var(--text-0)}.profile-badge-row{display:flex;align-items:center;gap:10px;margin-top:6px;flex-wrap:wrap}.profile-post-count{text-align:center;flex:none}.profile-post-count-num{font-family:var(--font-d);font-size:24px;font-weight:700;color:var(--arc-hi)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#0000008c;display:flex;align-items:center;justify-content:center;padding:20px}.modal-card{width:100%;max-width:560px;max-height:82vh;overflow-y:auto;background:var(--bg-1);border:1px solid var(--line);border-radius:8px;padding:22px 24px}.admin-create-row{display:grid;grid-template-columns:1fr 1fr auto auto;gap:8px;align-items:center}@media (max-width:560px){.admin-create-row{grid-template-columns:1fr}}.admin-create-row input,.admin-create-row select{background:var(--bg-2);border:1px solid var(--line);border-radius:4px;padding:9px 11px;color:var(--text-0);font-family:var(--font-b);font-size:13px}.admin-user-list{margin-top:16px;display:flex;flex-direction:column;gap:8px}.admin-user-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--bg-2);border:1px solid var(--line);border-radius:5px;padding:9px 12px}.admin-user-name{font-size:13px;color:var(--text-0);font-weight:600;flex:1;min-width:100px}.admin-role-pill{font-family:var(--font-m);font-size:10.5px;color:var(--text-2);border:1px solid var(--line);border-radius:3px;padding:2px 8px}.admin-role-pill.is-admin{color:var(--arc-hi);border-color:var(--arc)}footer.note{margin-top:26px;padding-top:16px;border-top:1px solid var(--line-soft);font-size:11.5px;color:var(--text-2);line-height:1.7}footer.note b{color:var(--text-1)}@media (max-width:640px){body{padding:calc(14px + env(safe-area-inset-top)) calc(10px + env(safe-area-inset-right)) calc(40px + env(safe-area-inset-bottom)) calc(10px + env(safe-area-inset-left))}header.top{align-items:flex-start;padding-bottom:14px;margin-bottom:18px}.sub{font-size:12.5px}.panel{padding:16px}.grid{gap:14px}.readout-cell{padding:13px 12px}.rc-value{font-size:22px}#threeHost{height:340px}.params-mini{grid-template-columns:1fr 1fr;gap:8px}.diagram-wrap{padding:12px;gap:12px}select,input[type=number]{font-size:16px}.seg button{font-size:12px;padding:10px 6px}.badge-row{width:100%}}@media (max-width:420px){h1{font-size:22px}.brand-eyebrow{font-size:9.5px;letter-spacing:.14em}.readout-grid{grid-template-columns:1fr 1fr}.readout-cell.wide{grid-column:span 2}#posSeg{grid-template-columns:1fr 1fr!important}.rc-value{font-size:19px}.rc-value .unit{font-size:11px}#threeHost{height:280px}.three-angle-hud{font-size:10px;padding:6px 8px}.panel-title{font-size:12px}}@media (hover:none) and (pointer:coarse){.seg button,.view-btn,select,input[type=number]{min-height:44px}}