.hero{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:36px;align-items:start;border-bottom:1px solid var(--line)}
.hero .playground{border:0;min-width:0}
.hero h1{font-size:clamp(64px,9.5vw,112px);top:40px}
.portrait{width:100%;height:auto;aspect-ratio:1;object-fit:cover;margin-top:40px;border-radius:6px}
.experiment{display:grid;grid-template-columns:1fr 1.12fr;gap:80px;border-top:1px solid var(--line);padding:36px 0 44px}
.eyebrow{font-size:12px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin:0 0 12px}
.video-link{display:inline-block;font-size:16px;font-weight:600;padding:10px 0;text-decoration:underline;text-underline-offset:5px}
.dino-media{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:32px;max-width:800px;width:100%;margin:0 auto}
.dino-media figure{margin:0;min-width:0}
.dino-media img,.dino-media video{display:block;width:100%;height:auto;aspect-ratio:512/910;object-fit:contain;background:#e2e6ec;border-radius:6px}
.dino-media figcaption{font-size:14px;line-height:1.5;color:var(--muted);padding-top:14px}
.media-label{display:block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);margin-bottom:5px}
.footer-contact{display:flex;flex-direction:column;align-items:flex-end;gap:12px}.footer-contact>span{color:var(--muted)}.footer-contact nav{flex-wrap:wrap;justify-content:flex-end}
.language-switch{display:flex;align-items:center;gap:7px;color:var(--muted)}.language-switch button{border:0;background:transparent;padding:2px 0;font-size:12px;letter-spacing:.05em;color:var(--muted)}.language-switch button[aria-pressed="true"]{color:var(--ink);font-weight:700;border-bottom:1px solid var(--ink)}
@media(max-width:700px){.dino-media{grid-template-columns:1fr;max-width:360px;gap:28px}.dino-media img{aspect-ratio:3/4}.dino-media video{max-height:70svh}}
.letter-slot{position:absolute;font-weight:700;letter-spacing:-.07em;line-height:1.12;color:var(--ink);opacity:.12;pointer-events:none}
.letter-slot.next-slot{opacity:.48;border-bottom:2px solid var(--ink)}
.letter.dragging{z-index:4}
.letter.placed{pointer-events:none;cursor:default;z-index:2}
.playing .margin-note{visibility:hidden}
.playground.impact{animation:impact-jolt .32s cubic-bezier(.2,.8,.3,1)}
@keyframes impact-jolt{0%{transform:translate(0)}18%{transform:translate(-2px,2px) rotate(-.08deg)}40%{transform:translate(2px,-1px) rotate(.06deg)}65%{transform:translate(-1px,0)}100%{transform:translate(0)}}
@media(min-width:701px) and (max-width:1000px){.hero{grid-template-columns:minmax(0,1fr) 180px;gap:28px}.hero h1{font-size:8.1vw}.reaction{top:280px;left:0;text-align:left}.margin-note{font-size:14px}}
@media(max-width:700px){
 .hero{display:flex;flex-direction:column;gap:0;padding-top:14px}
 .portrait{order:-1;width:150px;height:150px;margin:0;align-self:center;border-radius:7px}
 .hero .playground{width:100%;height:240px}
 .hero h1{font-size:clamp(38px,12vw,76px);top:24px;left:0;width:100%;justify-content:center;line-height:1.12}
 .hero .play-controls{top:112px;left:0;right:0;justify-content:center}
 .hero #trigger{font-size:15px;padding:12px 18px;transform:rotate(-3deg);box-shadow:2px 3px 0 var(--ink)}
 .hero .margin-note{left:0;right:0;bottom:28px;text-align:center;font-size:15px}
 .hero .reaction{top:172px;left:0;right:0;width:100%;max-width:100%;padding:0;text-align:center}
 .hero #hint{font-size:12px;max-width:none;margin:0 auto;line-height:1.4}
 .hero #response{font-size:16px;margin-bottom:5px}
 .hero .playing .reaction{background:transparent}
 .about{padding:32px 0;gap:20px}
 .experiment{grid-template-columns:1fr;gap:20px;padding:30px 0}
 .experiment h2{font-size:29px}
 .footer-contact{align-items:flex-start}.footer-contact nav{justify-content:flex-start}
}
@media(prefers-reduced-motion:reduce){.playground.impact{animation:none}}