:root{font-family:"DM Sans",sans-serif;color:#f6f5e8;background:#172b28;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}.app{min-height:100vh;position:relative;overflow:hidden;background:#7e9a8d}#scene{position:absolute;inset:0 0 270px;min-height:650px;overflow:hidden}#scene canvas{display:block;width:100%;height:100%;touch-action:none}.scene-shade{position:absolute;inset:0 0 270px;pointer-events:none;background:linear-gradient(90deg,rgba(18,39,34,.72) 0%,rgba(29,51,43,.4) 31%,transparent 62%),linear-gradient(180deg,rgba(19,38,34,.36),transparent 25%,transparent 65%,rgba(25,49,41,.3))}.topbar{position:relative;z-index:2;height:94px;padding:0 6%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.2)}.brand{text-decoration:none;color:#fff;font-size:30px;font-weight:700;letter-spacing:-1.9px;display:flex;align-items:center;gap:8px}.brand-mark{font-size:28px;line-height:1}.brand-dot{color:#d7e4a4}.top-center,.about-button,.eyebrow,.scene-label,.scene-hint,.collection-kicker,.collection-right,.info-top,.bird-category,.info-stats span,.size-note,.info-bottom,.collection-footer{font-size:9px;letter-spacing:1.55px;font-weight:700}.top-center{opacity:.82}.small-star{font-size:15px;margin-right:8px;color:#d4dfab}.about-button{border:0;background:none;color:white;cursor:pointer;padding:12px 0}.about-button span{font-size:15px;margin-left:12px}.intro{position:relative;z-index:1;margin:104px 0 0 8.2%;width:410px;pointer-events:none}.eyebrow{display:flex;align-items:center;gap:12px;color:#edf2d7}.line{width:26px;height:1px;background:#d6e5bb}.intro h1{font:400 clamp(50px,5.1vw,76px)/1.02 "DM Serif Display",serif;letter-spacing:-1.8px;margin:26px 0 20px}.intro h1 em{font-weight:400;color:#d7e3bb}.intro p{font-size:14px;line-height:1.75;max-width:330px;color:#edf0e3}.explore-button{pointer-events:auto;background:#e8edcf;border:0;border-radius:4px;padding:8px 20px 8px 8px;margin-top:22px;display:inline-flex;align-items:center;gap:15px;font-size:9px;font-weight:700;letter-spacing:1.1px;color:#2d483b;cursor:pointer}.button-icon{display:grid;place-items:center;width:34px;height:34px;background:#2c493c;color:white;border-radius:3px;font-size:17px}.scene-label{position:absolute;top:118px;right:6%;z-index:1;color:#f2f5e7;font-size:8px}.live-dot{display:inline-block;width:6px;height:6px;background:#d2e7a1;border-radius:50%;margin-right:8px;box-shadow:0 0 10px #d2e7a1}.label-divider{display:inline-block;width:18px;height:1px;background:#e4eed5;vertical-align:middle;margin:0 9px}.scene-hint{position:absolute;top:575px;left:45%;color:#eaf0dc;font-size:8px;z-index:1}.drag-icon{display:inline-grid;place-items:center;border:1px solid #dce5d2;border-radius:50%;width:25px;height:25px;font-size:13px;margin-right:8px}.bird-info{position:absolute;right:6%;top:190px;width:272px;background:#f5f3e7;color:#30463b;padding:23px 24px 18px;z-index:2;box-shadow:0 12px 35px #243d3225}.info-top{display:flex;justify-content:space-between;font-size:8px;letter-spacing:1.2px;color:#788578}.info-rule{height:1px;background:#dce1d2;margin:13px 0 24px}.bird-category{font-size:8px;color:#a27a55}.bird-info h2{font:400 30px/1.05 "DM Serif Display",serif;margin:8px 0 5px;color:#273e34}.scientific{font:italic 13px "DM Serif Display",serif;color:#849084}.bird-info p{font-size:11px;line-height:1.65;color:#69796b;margin:17px 0 20px}.info-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;border-top:1px solid #dce1d2;padding-top:16px}.info-stats span{display:block;font-size:7px;letter-spacing:1px;color:#98a498;margin-bottom:7px}.info-stats strong{font-size:10px;font-weight:600}.size-note{font-size:8px;letter-spacing:.3px;color:#839181;border-bottom:1px solid #dce1d2;padding:17px 0}.size-icon{font-size:13px;margin-right:7px;color:#bc9b70}.info-bottom{display:flex;justify-content:space-between;font-size:7px;letter-spacing:1px;padding-top:14px;color:#a0aa9e}.info-bottom b{color:#728275}.collection{position:relative;z-index:3;margin-top:146px;background:#f4f3e8;color:#30463b;padding:27px 6% 13px;min-height:270px}.collection-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:19px}.collection-kicker{font-size:8px;color:#a1815d}.collection h2{font:400 29px/1 "DM Serif Display",serif;margin:7px 0 0;letter-spacing:-.3px}.collection h2 em{font-style:normal;color:#a7b989;font-size:18px}.collection-right{display:flex;align-items:center;gap:22px;color:#9da99a;font-size:8px}.carousel-controls{display:flex;gap:6px}.carousel-controls button{width:31px;height:31px;border:1px solid #d4dbcb;background:transparent;color:#607466;border-radius:50%;cursor:pointer;font-size:15px}.carousel-controls button:hover{background:#dce6d0}.bird-list{display:flex;gap:10px;overflow-x:auto;scrollbar-width:none;scroll-behavior:smooth;padding-bottom:4px}.bird-list::-webkit-scrollbar{display:none}.bird-card{flex:0 0 190px;height:99px;background:#e7ebdb;border:1px solid transparent;text-align:left;position:relative;padding:14px 12px;cursor:pointer;color:#344b3d;overflow:hidden}.bird-card.active{background:#dce6cf;border-color:#aebf9c}.card-number{font-size:8px;letter-spacing:1px;color:#8da087}.card-name{display:block;font:400 16px "DM Serif Display",serif;margin-top:22px;max-width:125px;line-height:1}.card-type{font-size:8px;color:#8a9a87;display:block;margin-top:5px}.card-art{position:absolute;right:9px;bottom:7px;width:57px;height:48px;transform:rotate(-12deg)}.card-art:before{content:"";position:absolute;left:6px;top:14px;width:38px;height:23px;border-radius:65% 45% 48% 60%;background:var(--bird-color);transform:rotate(-14deg)}.card-art:after{content:"";position:absolute;left:35px;top:8px;width:17px;height:17px;border-radius:50%;background:var(--bird-head)}.card-beak{position:absolute;right:0;top:13px;width:0;height:0;border-top:4px solid transparent;border-bottom:4px solid transparent;border-left:10px solid var(--bird-beak)}.card-tail{position:absolute;left:0;bottom:5px;width:22px;height:8px;background:var(--bird-head);transform:rotate(-28deg);border-radius:100%}.collection-footer{display:flex;justify-content:space-between;border-top:1px solid #dce1d2;margin-top:18px;padding-top:12px;color:#a0aa9e;font-size:7px;letter-spacing:1px}dialog{border:0;background:#f5f3e7;color:#30463b;max-width:440px;padding:42px;box-shadow:0 20px 80px #10231e80}dialog::backdrop{background:#142820a8}dialog h2{font:400 36px "DM Serif Display",serif;margin:12px 0}dialog p{font-size:13px;line-height:1.8;color:#718071}.close-dialog{position:absolute;right:17px;top:12px;background:none;border:0;font-size:27px;color:#718071;cursor:pointer}.dialog-done{margin-top:12px;padding:14px 18px;border:0;background:#344f3e;color:white;font-size:9px;letter-spacing:1px;cursor:pointer}
@media(max-width:900px){.top-center{display:none}.intro{margin-left:6%;width:310px}.intro h1{font-size:56px}.bird-info{right:4%;width:245px}.scene-hint{left:40%}.collection{margin-top:160px}}
@media(max-width:640px){#scene,.scene-shade{bottom:0;height:690px;min-height:0}.scene-shade{background:linear-gradient(90deg,rgba(20,40,34,.7),rgba(20,40,34,.1)),linear-gradient(180deg,rgba(20,40,34,.25),transparent 50%,rgba(20,40,34,.3))}.topbar{height:72px;padding:0 5%}.brand{font-size:25px}.about-button{font-size:8px}.intro{margin:70px 5% 0;width:85%}.intro h1{font-size:48px;margin:18px 0 14px}.intro p{font-size:12px;max-width:275px}.explore-button{margin-top:10px}.scene-label{top:89px;right:5%;font-size:7px}.scene-hint{top:400px;left:5%;font-size:7px}.bird-info{position:relative;top:auto;right:auto;margin:105px 5% 0 auto;width:230px;padding:17px 19px 14px}.info-rule{margin:10px 0 13px}.bird-info h2{font-size:25px}.bird-info p{margin:10px 0;font-size:10px}.info-stats{padding-top:10px}.size-note{padding:10px 0}.info-bottom{padding-top:9px}.collection{margin-top:25px;padding:25px 5% 13px}.collection h2{font-size:25px}.collection-right>span{display:none}.bird-card{flex-basis:160px}.collection-footer span:last-child{display:none}}
.hero{position:relative;padding-bottom:146px}
#scene,.scene-shade{bottom:0}
#scene canvas{touch-action:pan-y pinch-zoom}
.collection{margin-top:0}
@media(min-width:641px){
  .bird-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));overflow:visible}
  .carousel-controls{display:none}
}
@media(min-width:641px) and (max-width:900px){.hero{padding-bottom:160px}}
@media(max-width:640px){
  .hero{padding-bottom:25px}
  .scene-label{display:none}
  .intro{margin-top:48px}
  .eyebrow{position:relative;top:-20px}
  .intro h1{margin:12px 0 10px;line-height:.98}
  .intro p{line-height:1.55}
  .explore-button{position:relative;top:160px}
  .bird-info{margin-top:175px}
  .collection{margin-top:0}
  .collection-right>span{display:block}
  .bird-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible}
  .bird-card{height:auto;min-height:120px}
  .card-name{max-width:calc(100% - 42px);overflow-wrap:anywhere}
}