.demo-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2.4vw,32px);list-style:none;display:grid}.demo-card{background:var(--label);border-radius:var(--radius-label);box-shadow:var(--shadow-tag);transition:transform .2s var(--ease-out), box-shadow .2s var(--ease-out);grid-template-rows:auto 1fr;display:grid;overflow:hidden}.demo-card:hover{transform:translateY(-3px)}.demo-shot{aspect-ratio:4/3;border-bottom:var(--rule-w) solid var(--rule);background:var(--blue-tint);display:block;overflow:hidden}.demo-shot img{object-fit:cover;width:100%;height:100%;transition:transform .5s var(--ease-out)}.demo-card:hover .demo-shot img{transform:scale(1.025)}.demo-body{align-content:start;gap:12px;padding:18px clamp(16px,1.8vw,22px) 22px;display:grid}.demo-meta{color:var(--ink-2);flex-wrap:wrap;align-items:center;gap:8px 12px;font-size:14px;display:flex}.demo-meta .chip{font-size:12px}.demo-card h3{font-size:22px;font-weight:800;font-stretch:106%;line-height:1.2}.demo-card h3 a{color:var(--ink);text-decoration:none}.demo-card h3 a:hover{color:var(--blue-text)}.demo-sum{color:var(--ink-2);-webkit-line-clamp:4;-webkit-box-orient:vertical;font-size:15px;line-height:1.5;display:-webkit-box;overflow:hidden}.demo-mods{flex-wrap:wrap;gap:6px;list-style:none;display:flex}.demo-mods a{background:var(--ink);min-width:46px;min-height:30px;color:var(--label);border-radius:4px;place-items:center;padding:0 8px;text-decoration:none;transition:background-color .15s;display:inline-grid}.demo-mods a:hover{background:var(--blue);color:#fff}.demo-mods .code{color:inherit;font-size:11px}.demo-open{justify-self:start;margin-top:4px}.demo-guide-note{border-radius:var(--radius-label);box-shadow:var(--shadow-tag);color:#fff;background:radial-gradient(circle at 1px 1px,#ffffff29 1.1px,#0000 1.5px) 0 0/18px 18px,linear-gradient(120deg,#0a4ea3 0%,#0073e6 60%,#2f93f2 100%);grid-template-columns:84px 1fr;align-items:center;gap:20px;margin-bottom:clamp(24px,3vw,40px);padding:34px 24px 16px 18px;display:grid;position:relative;overflow:hidden}.demo-guide-note p{font-size:17px;font-weight:600;line-height:1.45}.dg-mascot{filter:drop-shadow(0 8px 10px #00143c59);transform-origin:50% 100%;width:84px;height:84px;animation:6s ease-in-out infinite dg-hop;display:block}.dg-mascot svg{width:100%;height:100%;overflow:visible}.dg-mascot .body{animation:2.8s ease-in-out infinite vg-bob}.dg-mascot .eye{transform-box:fill-box;transform-origin:50%;animation:4.6s infinite vg-blink}.dg-hi{z-index:1;color:var(--blue-text,#005bb8);opacity:0;background:#fff;border-radius:10px 10px 10px 2px;padding:4px 10px;font-size:13px;font-weight:800;animation:6s ease-in-out infinite dg-hi;position:absolute;top:8px;left:22px}@keyframes dg-hop{0%,70%,to{transform:translateY(0)rotate(0)}76%{transform:translateY(-14px)rotate(-6deg)}82%{transform:translateY(0)rotate(4deg)}88%{transform:translateY(-6px)rotate(-2deg)}94%{transform:translateY(0)rotate(0)}}@keyframes dg-hi{0%,72%,to{opacity:0;transform:translateY(4px)scale(.9)}78%,94%{opacity:1;transform:none}}@media (max-width:560px){.demo-guide-note{grid-template-columns:64px 1fr;gap:14px;padding:32px 16px 14px 12px}.dg-mascot{width:64px;height:64px}.dg-hi{top:6px;left:12px}.demo-guide-note p{font-size:15px}}@media (prefers-reduced-motion:reduce){.dg-mascot,.dg-mascot .body,.dg-mascot .eye,.dg-hi{animation:none}}.demo-filter{flex-wrap:wrap;gap:8px;margin-bottom:clamp(20px,2.6vw,32px);display:flex}@media (max-width:1100px){.demo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:700px){.demo-grid{grid-template-columns:1fr}}.pf-demos-all{margin-top:clamp(24px,3vw,40px)}