:root{--pink: #e8416f;--pink-soft: #ff9ebb;--bg: #fff0f3;--ink: #2a2328}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:radial-gradient(circle at 20% 10%,#ffe1ea,transparent 50%),radial-gradient(circle at 85% 90%,#ffdbe6,transparent 50%),var(--bg);color:var(--ink);font-family:Inter,Noto Sans SC,system-ui,sans-serif;-webkit-font-smoothing:antialiased}.window{position:fixed;top:108px;right:28px;bottom:0;left:28px;display:flex;flex-direction:column;background:#fff4f6;border-radius:16px 16px 0 0;box-shadow:0 30px 80px -20px #d6466e4d,0 0 0 1px #d6789633;overflow:hidden}.chrome{position:relative;z-index:20;flex:none;height:52px;display:flex;align-items:center;gap:14px;padding:0 16px;background:#fff6f8eb;border-bottom:1px solid rgba(214,120,150,.12);font-size:12px}.lights{display:flex;gap:7px}.lights i{width:12px;height:12px;border-radius:50%;background:#ff7a8a}.lights i:nth-child(2){background:#ffd35c}.lights i:nth-child(3){background:#6ee7c8}.tab{display:flex;align-items:center;gap:8px;margin-left:72px;max-width:280px;padding:7px 12px;background:#fff;color:#c2185b;border-radius:10px;box-shadow:0 1px 6px #d6466e1f;white-space:nowrap}.tab b{font-weight:500;overflow:hidden;text-overflow:ellipsis}.tab em{font-style:normal;opacity:.5}.plus{color:#c2185b;opacity:.6;font-size:16px}.url{margin-left:auto;display:flex;align-items:center;gap:8px;width:176px;padding:6px 14px;background:#fff;border-radius:99px;box-shadow:0 1px 4px #d6466e1a}.url span{font-size:10px}.url code{font:11px ui-monospace,Consolas,monospace;color:#d6336c;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chrome-heart{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#ffe0ea;font-size:12px}.window-body{position:relative;flex:1;min-height:0;overflow-x:hidden;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#f3b5c8 transparent}[data-lock] .window-body{overflow:hidden}@media (max-width: 799px){.window{top:0;right:0;bottom:0;left:0;border-radius:0;box-shadow:none}.chrome{display:none}}.screen{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;padding:16px;z-index:5}h1{margin:0;font-weight:800;letter-spacing:-.02em}.muted{color:#8a6f7a;margin:0;font-size:14px}.gate{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;width:min(360px,100%);padding:36px 28px 24px;border-radius:24px;background:#ffffffb3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 20px 60px -20px #d6466e59}.gate-heart{font-size:44px}.gate h1{font-size:26px}.gate input{width:100%;padding:13px 16px;border:1.5px solid #f3c1d0;border-radius:14px;background:#fff;font:inherit;font-size:18px;text-align:center;letter-spacing:.2em;outline:none}.gate input:focus{border-color:var(--pink);box-shadow:0 0 0 4px #e8416f26}.gate input[aria-invalid=true]{border-color:#e11d48}.gate button{width:100%;padding:13px;border:0;border-radius:14px;cursor:pointer;background:linear-gradient(135deg,#ff6b8f,#e0245e);color:#fff;font:600 15px Inter,sans-serif;box-shadow:0 8px 20px -8px #e0245e99;transition:transform .15s}.gate button:active{transform:scale(.97)}.gate-error{margin:0;min-height:1.2em;color:#e11d48;font-size:13px}.ghost{position:absolute;width:150px;aspect-ratio:4/5;object-fit:cover;border-radius:8px;filter:blur(14px);opacity:.4;pointer-events:none}.env-title{font-size:clamp(24px,4vw,30px);position:relative;z-index:6}.env-float{animation:float 4.5s ease-in-out infinite}@keyframes float{50%{transform:translateY(-8px)}}.env{position:relative;display:block;width:min(340px,84vw);aspect-ratio:340 / 215;padding:0;border:0;background:none;cursor:pointer;perspective:1200px;-webkit-tap-highlight-color:transparent}.env>*{position:absolute}.env{user-select:none;-webkit-user-select:none;touch-action:manipulation}.back{top:0;right:0;bottom:0;left:0;z-index:1;border-radius:10px;background:linear-gradient(160deg,#fbf3e4,#f1e4cc);box-shadow:0 30px 40px -14px #783c4666,0 0 0 1px #966e461f}.paper{left:6%;right:6%;top:8%;height:86%;z-index:2;padding:6px 0;border-radius:6px;background:#fffdf7;box-shadow:0 2px 10px #0000001f}.paper i{display:block;height:4px;margin:14px 16px 0;border-radius:2px;background:#eee3d0}.paper i:nth-child(2n){margin-right:44px}.front{top:0;right:0;bottom:0;left:0;z-index:3;border-radius:10px;background:linear-gradient(170deg,#fbf3e5,#f2e5cd);clip-path:polygon(0 0,50% 58%,100% 0,100% 100%,0 100%)}.flap{left:0;top:0;width:100%;height:58%;z-index:4;transform-origin:top center;background-color:#f7ecd9;clip-path:polygon(0 0,100% 0,50% 100%)}.seal-pos{left:50%;top:58%;width:0;height:0;z-index:5}.seal,.ring{position:absolute;left:-26px;top:-26px;width:52px;height:52px;border-radius:50%}.seal{display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;background:radial-gradient(circle at 35% 30%,#ff6b8f,#e0245e);box-shadow:0 6px 14px #e0245e80,inset 0 -3px 6px #00000026}.seal span{font-size:17px;line-height:1}.seal small{font-size:8px;font-weight:800;margin-top:1px}.ring{border:2px solid var(--pink-soft);animation:ring 2s ease-out infinite}.opening .ring{display:none}@keyframes ring{0%{transform:scale(1);opacity:.9}to{transform:scale(2);opacity:0}}.tap{left:0;right:0;top:72%;width:max-content;margin:0 auto;z-index:5;padding:6px 14px;border-radius:99px;background:#fff;color:#333;font-size:12px;font-weight:600;box-shadow:0 2px 8px #0000001a}.page{display:grid;grid-template-columns:1fr minmax(0,400px) 1fr;gap:20px;align-items:start;max-width:1280px;margin:0 auto;padding:36px 28px 90px}.side{display:flex;flex-direction:column;align-items:center}.polaroid{position:relative;width:min(calc(var(--k, 1) * var(--unit, 164px)),100%);margin:0 0 16px;padding:9px 9px 7px;border-radius:4px;background:#fff;box-shadow:0 12px 26px -10px #a03c5a66,0 0 0 1px #0000000a;will-change:transform}.polaroid img{display:block;width:100%;aspect-ratio:4 / 5;object-fit:cover;background:#f3e4ea}.polaroid figcaption{display:flex;justify-content:space-between;gap:6px;padding-top:9px;font-size:12.5px;color:#444}.polaroid time{color:#e8639a;font-family:ui-monospace,Consolas,monospace;white-space:nowrap}.stage3d{perspective:1400px}.sheet{position:relative;overflow:hidden;transform-origin:top center;padding:34px 32px 38px;border-radius:22px;border:1px solid rgba(190,150,110,.35);background:radial-gradient(rgba(200,160,120,.28) 1px,transparent 1.3px) 0 0 / 14px 14px,linear-gradient(#fdf8ec,#f8eedc);box-shadow:0 30px 60px -24px #78463c66;font-size:17px;line-height:2;color:#2d2623}.sheet p{margin:0 0 1.3em}.sheet .signature{margin:1.6em 0 0;text-align:right;color:var(--pink);font-weight:500}.crease{position:absolute;left:0;right:0;height:1px;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(120,90,60,.4),transparent);box-shadow:0 1px 10px #0000001a}@media (max-width: 899px){.page{grid-template-columns:minmax(0,1fr);padding:20px 16px 60px;gap:28px}.page>*{min-width:0}.stage3d{order:-1}.side{display:grid;grid-template-columns:1fr 1fr;gap:18px 14px;justify-items:center}.polaroid{width:min(100%,170px);margin:0!important;left:0!important}.ghost{width:90px}}@media (prefers-reduced-motion: reduce){.env-float,.ring{animation:none}}@media (min-width: 1200px){.page{--unit: clamp(150px, 15vw, 330px);grid-template-columns:1fr minmax(0,clamp(440px,26vw,500px)) 1fr;max-width:2000px;gap:24px;padding-inline:20px}.side{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:calc(var(--unit) * .24) calc(var(--unit) * .2);justify-items:center;align-content:start;padding-inline:30px}.side:first-child{justify-content:start}.side:last-child{justify-content:end}.polaroid{margin:0}}.env-float{position:relative}.glow{position:absolute;top:-90px;right:-60px;bottom:-90px;left:-60px;border-radius:50%;pointer-events:none;opacity:0;background:radial-gradient(circle,rgba(255,77,121,.55),rgba(255,158,187,.25) 45%,transparent 70%)}.ripple{width:60px;height:60px;margin:-30px 0 0 -30px;border-radius:50%;z-index:7;pointer-events:none;border:3px solid #ff4d79;background:radial-gradient(circle,rgba(255,158,187,.5),transparent 70%)}.meter{width:min(340px,84vw);height:9px;margin:26px auto 0;overflow:hidden;border-radius:99px;background:#e8416f26;box-shadow:inset 0 1px 2px #00000014}.meter i{display:block;height:100%;transform-origin:left;transform:scaleX(0);background:linear-gradient(90deg,#ff9ebb,#e8416f,#ff4d79)}@media (min-width: 1200px) and (max-width: 1499px){.side{padding-inline:12px;column-gap:calc(var(--unit) * .1)}}.stk{position:absolute;z-index:8;pointer-events:none;--m: 1}.stk img{display:block;width:calc(var(--s) * var(--m));height:auto;-webkit-user-select:none;user-select:none;filter:drop-shadow(2px 0 0 #fff) drop-shadow(-2px 0 0 #fff) drop-shadow(0 2px 0 #fff) drop-shadow(0 -2px 0 #fff) drop-shadow(0 5px 6px rgba(120,60,80,.3))}.window-stk{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;pointer-events:none}.stage3d{position:relative;margin-top:64px}@media (max-width: 799px){.window-stk{display:none}}@media (max-width: 899px){.stk{--m: .72}.stage3d{margin-top:84px}.stk.edge-r{right:-10px!important}.stk.edge-l{left:-10px!important}}.polaroid .stk img{width:calc(var(--s) * var(--m));aspect-ratio:auto;background:none;object-fit:contain}.walker{position:absolute;left:0;bottom:0;pointer-events:none}.walker img{display:block;width:auto;max-width:none}