.project-compare-select[hidden],.project-compare-toolbar[hidden],.project-comparison[hidden]{display:none !important;}.project-compare-select{min-height:44px;margin:0 0 20px;}.project-compare-select[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink);}.project-compare-select:disabled{opacity:0.48;cursor:default;}.project-card.is-compare-selected{border-color:color-mix(in srgb,var(--accent) 60%,var(--line));box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 18%,transparent);}.project-compare-toolbar{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line);}.project-compare-toolbar p{margin:6px 0 0;font-size:0.84rem;}.project-compare-toolbar .button-row{margin:0;flex:0 0 auto;}.project-comparison{scroll-margin-top:calc(var(--header) + 22px);margin-top:20px;padding:22px;border:1px solid color-mix(in srgb,var(--accent) 30%,var(--line));border-radius:var(--radius);background:color-mix(in srgb,var(--accent-soft) 34%,var(--surface));}.project-comparison-head{display:flex;align-items:start;justify-content:space-between;gap:24px;margin-bottom:18px;}.project-comparison-head h2{margin:6px 0 0;font-size:clamp(1.45rem,3vw,2rem);}.project-comparison-close{min-height:44px;flex:0 0 auto;}.project-comparison-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;}.project-compare-card{min-width:0;padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--surface);}.project-compare-card-head{display:flex;align-items:start;justify-content:space-between;gap:14px;margin-bottom:12px;}.project-compare-card-head strong{display:block;margin-top:4px;font-size:1.15rem;line-height:1.2;}.project-compare-grid{display:grid;grid-template-columns:1fr;gap:0;margin:0 0 16px;}.project-compare-grid>div{padding:10px 0;border-top:1px solid var(--line);}.project-compare-grid dt{color:var(--ink);font-size:0.7rem;font-weight:820;letter-spacing:0.08em;text-transform:uppercase;}.project-compare-grid dd{margin:5px 0 0;font-size:0.82rem;}@media (max-width:760px){.project-compare-toolbar,.project-comparison-head{display:grid;align-items:stretch;}.project-compare-toolbar .button-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%;}.project-compare-toolbar .button,.project-comparison-close{width:100%;}.project-comparison-grid{grid-template-columns:1fr;}}@media (max-width:380px){.project-compare-toolbar .button-row{grid-template-columns:1fr;}}@media (prefers-reduced-motion:reduce){.project-compare-select,.project-comparison{transition:none;scroll-behavior:auto;}}@media (forced-colors:active){.project-compare-toolbar,.project-comparison,.project-compare-card,.project-compare-select,.project-comparison-close{border-color:CanvasText;}.project-compare-select[aria-pressed="true"]{background:Highlight;color:HighlightText;}.project-card.is-compare-selected{outline:2px solid Highlight;}}.project-filter-groups{display:grid;gap:18px;}.project-filter-group{display:grid;gap:9px;}.project-filter-empty{margin:12px 0 0;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--surface-strong);color:var(--muted);font-size:0.84rem;}.project-filter-empty[hidden]{display:none;}@media (max-width:760px){.project-filter-groups{gap:16px;}}@media (forced-colors:active){.project-filter-empty{border:1px solid CanvasText;}}