@keyframes pp-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes pl-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.pp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}@media (max-width:400px){.pp-grid{grid-template-columns:1fr}}.pp-cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}@media (max-width:600px){.pp-cat-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:360px){.pp-cat-grid{grid-template-columns:1fr}}.pp-toggle-btn{cursor:pointer;border:none;font-weight:600;font-size:.88rem;transition:all .18s}@media (max-width:480px){.pp-toggle-btn{padding:8px 14px!important;font-size:.82rem!important}}.pp-layout{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:start}@media (max-width:900px){.pp-layout{grid-template-columns:1fr}}.pp-sidebar{position:sticky;top:24px}@media (max-width:900px){.pp-sidebar{position:static}}.pp-search-wrap input:focus{outline:none}.pp-mobile-filter-toggle{display:none}@media (max-width:900px){.pp-mobile-filter-toggle{display:flex}}.pp-breadcrumb-full{display:block}.pp-breadcrumb-back{display:none}@media (max-width:600px){.pp-breadcrumb-full{display:none}.pp-breadcrumb-back{display:inline-flex}}@media (max-width:900px){.pp-sidebar-card{display:none}.pp-sidebar-card.open{display:block}}.pl-layout{display:grid;grid-template-columns:240px 1fr;gap:24px;align-items:start}@media (max-width:860px){.pl-layout{grid-template-columns:1fr}}.pl-sidebar{position:sticky;top:24px}@media (max-width:860px){.pl-sidebar{position:static}}.pl-sidebar-card{display:block}@media (max-width:860px){.pl-sidebar-card{display:none}.pl-sidebar-card.open{display:block}}.pl-mobile-filter{display:none}@media (max-width:860px){.pl-mobile-filter{display:inline-flex}}.pl-paper-card{display:flex;align-items:flex-start;gap:14px;padding:12px 16px;border-radius:12px;flex-wrap:wrap}.pl-paper-meta{align-items:center;margin-top:3px}.pl-paper-actions,.pl-paper-meta{display:flex;gap:6px;flex-wrap:wrap}.pl-paper-actions{align-items:flex-start;flex-shrink:0;justify-content:flex-end;padding-top:2px}.pl-breadcrumb-mobile{display:none}@media (max-width:600px){.pl-breadcrumb-desktop{display:none}.pl-breadcrumb-mobile{display:inline-flex;align-items:center}.pl-paper-card{gap:10px;padding:10px 12px}.pl-paper-actions{width:100%;justify-content:flex-start;padding-top:6px}.pl-main{padding:16px 12px 60px!important}.pl-topbar{flex-direction:column;align-items:flex-start!important}.pl-hero{padding-top:100px!important}}