.pl-page{min-height:100vh;background:var(--surface-canvas);color:var(--text-primary);font-family:var(--font-body)}.pl-shell{width:min(1080px,calc(100% - 36px));margin:0 auto;padding:28px 0 64px}.pl-back{display:inline-flex;align-items:center;gap:7px;min-height:38px;margin-bottom:18px;color:var(--text-secondary);text-decoration:none;font-family:var(--font-rounded);font-size:14px;font-weight:800}.pl-head{padding-bottom:24px;border-bottom:var(--border-hairline)}.pl-kicker{margin:0 0 8px;color:var(--action-primary);font-size:13px}.pl-kicker,.pl-title{font-family:var(--font-rounded);font-weight:900;letter-spacing:0}.pl-title{margin:0;color:var(--text-primary);font-size:clamp(28px,4vw,34px);line-height:1.08}.pl-sub{max-width:680px;margin:14px 0 0;color:var(--text-secondary);font-size:16px;line-height:1.5}.pl-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:24px}.pl-filter-panel{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px;padding:14px;border:var(--border-hairline);border-radius:var(--radius-md);background:var(--surface-card);box-shadow:var(--shadow-card)}.pl-filter-group{min-width:0;display:grid;gap:8px}.pl-filter-group>span{color:var(--text-secondary);font-family:var(--font-rounded);font-size:12px;font-weight:900}.pl-filter-group>div{display:flex;flex-wrap:wrap;gap:8px}.pl-filter-chip{min-height:34px;display:inline-flex;align-items:center;border:var(--border-hairline);border-radius:var(--radius-sm);padding:0 11px;background:var(--surface-raised);color:var(--text-secondary);text-decoration:none;font-family:var(--font-rounded);font-size:12px;font-weight:900}.pl-filter-chip.is-active{border-color:var(--action-primary);background:var(--action-primary);color:var(--action-primary-text)}.pl-test-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,.48fr) auto;gap:16px;align-items:center;padding:var(--card-inset);background:var(--surface-card);border:var(--border-hairline);border-radius:var(--radius-md);box-shadow:var(--shadow-card);color:inherit;text-decoration:none}.pl-test-card:hover{border-color:color-mix(in srgb,var(--action-primary) 45%,var(--border-subtle))}.pl-test-main{min-width:0}.pl-test-card h2{margin:0;font-family:var(--font-rounded);font-size:20px;line-height:1.18;letter-spacing:0}.pl-test-card p{margin:8px 0 0;color:var(--text-secondary);font-size:15px;line-height:1.45}.pl-action,.pl-card-top,.pl-provider,.pl-provider-stack{display:flex;align-items:center}.pl-card-top{justify-content:flex-start;gap:10px;margin-bottom:10px}.pl-chip{min-height:28px;padding:5px 10px;border-radius:999px;background:var(--surface-raised);color:var(--action-primary);font-family:var(--font-rounded);font-size:12px;font-weight:900;letter-spacing:0}.pl-provider-stack{flex-direction:column;gap:9px}.pl-provider{width:100%;gap:10px;min-width:0}.pl-provider img{width:42px;height:42px;flex:0 0 auto;object-fit:cover;border-radius:999px;border:var(--border-hairline);background:#fff}.pl-provider .pl-logo{border-radius:var(--radius-sm);object-fit:contain}.pl-provider span{min-width:0;color:var(--text-secondary);font-size:13px}.pl-provider strong{display:block;overflow:hidden;color:var(--text-primary);font-size:14px;text-overflow:ellipsis;white-space:nowrap}.pl-action{justify-content:center;gap:12px;min-height:var(--hit-target);padding:10px 14px;border-radius:var(--radius-md);background:var(--action-primary);color:var(--action-primary-text);font-family:var(--font-rounded);font-weight:900;white-space:nowrap}.pl-empty{margin-top:24px;padding:24px;border:var(--border-hairline);border-radius:var(--radius-md);background:var(--surface-card);color:var(--text-secondary)}.pl-study-head{width:min(920px,calc(100% - 36px));margin:0 auto;padding:18px 0 10px}.pl-study-head h1{margin:0;font-family:var(--font-rounded);font-size:24px;letter-spacing:0}.pl-study-head p{margin:6px 0 0;color:var(--text-secondary);font-size:14px}@media (max-width:720px){.pl-filter-panel,.pl-test-card{grid-template-columns:1fr}.pl-action{width:100%}}