.official-owners{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-5);margin:var(--space-6)0;position:relative;overflow:hidden}.official-owners:before{content:"";background:linear-gradient(90deg,var(--color-section-official)0%,var(--color-section-official-light)50%,var(--color-section-official)100%);height:2px;margin:calc(var(--space-5)*-1)calc(var(--space-5)*-1)var(--space-5);border-radius:var(--radius-lg)var(--radius-lg)0 0;display:block}.official-owners-header{margin-bottom:var(--space-4);padding-bottom:var(--space-3);border-bottom:1px solid var(--color-border-light);justify-content:space-between;align-items:center;display:flex}.official-owners-header h3{font-size:var(--text-lg);color:var(--color-text-primary);align-items:center;gap:var(--space-2);padding-left:var(--space-4);border-left:4px solid var(--color-section-official);margin:0;font-weight:600;display:flex}.owner-count{font-size:var(--text-sm);color:var(--color-primary);background:var(--color-primary-subtle);padding:var(--space-1)var(--space-3);border-radius:var(--radius-full);font-weight:500}.official-owners-list{gap:var(--space-3);flex-direction:column;display:flex}.owner-card{padding:var(--space-4);background:var(--color-bg-secondary);border-radius:var(--radius-md);border:1px solid var(--color-border-light);transition:all var(--transition-fast);justify-content:space-between;align-items:center;display:flex}.owner-card:hover{border-color:var(--color-primary-alpha);background:var(--color-bg-hover)}.owner-info{flex:1;min-width:0}.owner-main{align-items:center;gap:var(--space-2);margin-bottom:var(--space-1);flex-wrap:wrap;display:flex}.owner-name{color:var(--color-text-primary);font-weight:600}.owner-position{font-size:var(--text-sm);color:var(--color-text-secondary)}.owner-relation{font-size:var(--text-xs);padding:2px var(--space-2);background:var(--color-bg-tertiary);border-radius:var(--radius-sm);color:var(--color-text-tertiary)}.owner-detail{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.owner-detail .asset-type{font-size:var(--text-xs);padding:2px var(--space-2);background:var(--color-primary-subtle);color:var(--color-primary);border-radius:var(--radius-sm)}.owner-detail .asset-location{font-size:var(--text-sm);color:var(--color-text-secondary);text-overflow:ellipsis;white-space:nowrap;max-width:300px;overflow:hidden}.owner-value{font-size:var(--text-lg);color:var(--color-primary);white-space:nowrap;margin-left:var(--space-3);font-weight:700}.official-owners-source{font-size:var(--text-xs);color:var(--color-text-tertiary);text-align:right;margin:var(--space-3)0 0 0}.official-owners-error{color:var(--color-error);font-size:var(--text-sm);margin:0 0 var(--space-3)}.official-owners-loading,.official-owners-empty{text-align:center;padding:var(--space-6);color:var(--color-text-secondary)}.official-owners-loading span{animation:1.5s ease-in-out infinite pulse;display:inline-block}@keyframes pulse{0%,to{opacity:.5}50%{opacity:1}}.official-owners-empty p{font-size:var(--text-sm);margin:0}@media (max-width:768px){.owner-card{align-items:flex-start;gap:var(--space-2);flex-direction:column}.owner-value{text-align:right;width:100%;padding-top:var(--space-2);border-top:1px dashed var(--color-border-light);margin-left:0}.owner-detail .asset-location{max-width:100%}}
.similar-apartments{margin-top:var(--space-6);margin-bottom:var(--space-6);padding-top:var(--space-6);position:relative}.similar-apartments:before{content:"";background:linear-gradient(90deg,var(--color-section-similar)0%,var(--color-section-similar-light)50%,var(--color-section-similar)100%);border-radius:1px;height:2px;display:block;position:absolute;top:0;left:0;right:0}.similar-title{font-size:var(--text-lg);color:var(--color-text-primary);margin:0 0 var(--space-3)0;padding-left:var(--space-4);border-left:4px solid var(--color-section-similar);align-items:center;gap:var(--space-2);font-weight:700;line-height:1.3;display:flex}.similar-loading,.similar-empty{align-items:center;gap:var(--space-2);padding:var(--space-4);color:var(--color-text-secondary);font-size:var(--text-sm);display:flex}.similar-empty{background:var(--color-bg-secondary);border:1px solid var(--color-border-light);border-radius:var(--radius-md)}.similar-spinner{border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;width:18px;height:18px;animation:.8s linear infinite similar-spin}@keyframes similar-spin{to{transform:rotate(360deg)}}.similar-grid{gap:var(--space-3);grid-template-columns:repeat(auto-fill,minmax(200px,1fr));display:grid}.similar-card{text-align:left;padding:var(--space-4);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);cursor:pointer;min-height:44px;transition:border-color var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-fast);flex-direction:column;align-items:flex-start;display:flex}.similar-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-md);background:var(--color-bg-hover)}.similar-card:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.similar-card-name{font-weight:600;font-size:var(--text-base);color:var(--color-text-primary);margin-bottom:var(--space-1);line-height:1.3}.similar-card:hover .similar-card-name{color:var(--color-primary)}.similar-card-location{font-size:var(--text-sm);color:var(--color-text-secondary);margin-bottom:var(--space-2);line-height:1.4}.similar-card-meta{gap:var(--space-2)var(--space-3);font-size:var(--text-xs);color:var(--color-text-tertiary);flex-wrap:wrap;display:flex}@media (max-width:640px){.similar-grid{grid-template-columns:1fr}.similar-card{min-height:48px}}