:root{--bg-start:#fff7f2;--bg-mid:#ffe8de;--bg-end:#ffd7d7;--ink:#352630;--heart-main:#d64f5f;--heart-shadow:#9d2e45;--accent:#ffb3c6}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:"Trebuchet MS","Segoe UI",sans-serif;color:var(--ink);background:radial-gradient(circle at 15% 20%,#fff 0,#ffffff66 20%,transparent 42%),radial-gradient(circle at 80% 12%,#ffffffcc 0,#ffffff55 24%,transparent 45%),linear-gradient(140deg,var(--bg-start),var(--bg-mid),var(--bg-end))}.love-scene{min-height:100vh;display:grid;place-items:center;padding:2rem 1rem}.hero-card{width:min(700px,96vw);padding:clamp(1rem,3vw,2rem);border:4px solid #2e1d28;background:#fff8fc;box-shadow:10px 10px 0 #2e1d28;text-align:center}h1{margin:0;font-size:clamp(1.7rem, 5vw, 2.8rem);letter-spacing:.05em;text-transform:uppercase}p{margin:.75rem auto 1.2rem;max-width:55ch;line-height:1.45}.scene-image{display:block;width:min(100%,560px);margin:0 auto 1.5rem;border:3px solid #2e1d28;background:#fff}.heart-wrap{position:relative;display:inline-flex;align-items:flex-start;justify-content:center;gap:10px;margin-top:.3rem;filter:drop-shadow(0 8px 0 #2e1d28)}.pixel-heart{width:12px;height:12px;background:var(--heart-main);image-rendering:pixelated;transform-origin:center}.pixel-heart.left{box-shadow:0 0 var(--heart-main),12px 0 var(--heart-main),-12px 12px var(--heart-main),0 12px var(--heart-main),12px 12px var(--heart-main),24px 12px var(--heart-main),-12px 24px var(--heart-main),0 24px var(--heart-main),12px 24px var(--heart-main),0 36px var(--heart-main),12px 36px var(--heart-main),0 48px var(--heart-main);animation:heart-left 1.6s ease-in-out infinite}.pixel-heart.right{box-shadow:0 0 var(--heart-main),12px 0 var(--heart-main),0 12px var(--heart-main),12px 12px var(--heart-main),24px 12px var(--heart-main),0 24px var(--heart-main),12px 24px var(--heart-main),24px 24px var(--heart-main),12px 36px var(--heart-main),24px 36px var(--heart-main),12px 48px var(--heart-main);animation:heart-right 1.6s ease-in-out infinite}.pixel-heart.left,.pixel-heart.right{position:relative}.pixel-heart.left::before,.pixel-heart.right::before{content:"";position:absolute;inset:0;background:0 0;box-shadow:0 12px var(--heart-shadow),12px 24px var(--heart-shadow),0 36px var(--heart-shadow),12px 48px var(--heart-shadow);opacity:.7}.crack{position:absolute;left:50%;top:10px;width:6px;height:72px;background:linear-gradient(to bottom,transparent 0 6px,#2e1d28 6px 14px,transparent 14px 24px,#2e1d28 24px 33px,transparent 33px 45px,#2e1d28 45px 56px,transparent 56px 100%);transform:translateX(-50%) rotate(7deg);animation:crack-flicker 1.6s steps(2) infinite}@keyframes heart-left{0%,100%{transform:translateX(0) translateY(0) scale(1)}40%{transform:translateX(-3px) translateY(1px) scale(.97)}65%{transform:translateX(-5px) translateY(3px) scale(.95)}}@keyframes heart-right{0%,100%{transform:translateX(0) translateY(0) scale(1)}40%{transform:translateX(3px) translateY(1px) scale(.97)}65%{transform:translateX(5px) translateY(3px) scale(.95)}}@keyframes crack-flicker{0%,100%{opacity:1}50%{opacity:.4}}@media (max-width:600px){.hero-card{box-shadow:6px 6px 0 #2e1d28}.heart-wrap{transform:scale(.9);transform-origin:top center}}