.merge-board{display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(4px,1.2vw,9px);max-width:590px;background:linear-gradient(145deg,#6f9a68,#477350);border:4px solid #476a48}.merge-onboarding{display:grid;grid-template-columns:1.25fr .75fr;align-items:stretch;gap:10px;width:min(920px,100%);margin:0 auto 10px}.merge-guide{margin:0;padding:12px 14px;border:2px solid #d9bd8c;border-radius:18px 18px 24px 15px;background:#fff8e8;color:#513f34}.merge-guide>strong{display:block;margin-bottom:7px;text-align:center;font-size:1.03rem}.merge-guide ol{display:flex;justify-content:center;gap:8px 22px;margin:0;padding:0;list-style-position:inside;flex-wrap:wrap}.merge-guide li::marker{color:#bd604f;font-weight:900}.merge-guide p{margin:7px 0 0;text-align:center}.merge-next-panel{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px;margin:0;padding:8px 12px;border:2px solid #b9cfad;border-radius:16px;background:#edf6e8}.merge-next-panel>div{display:flex;align-items:center;gap:10px;font-weight:800}.merge-next-panel output{min-width:48px;font-size:1.45rem;color:#9d593c}.merge-next{display:flex;align-items:center;gap:6px}.next-animal{display:block;width:42px;height:42px;overflow:hidden;border:1px solid #d2c3a9;border-radius:11px;background:#fff9e9;opacity:.72}.next-animal.current{width:54px;height:54px;border:3px solid #e9786a;opacity:1;box-shadow:0 3px 8px #78472d2a}.next-animal img{display:block;width:100%;height:100%}.arcade-toolbar label[hidden]{display:none}.merge-cell{position:relative;display:grid;place-items:center;min-width:0;min-height:0;aspect-ratio:1;padding:2px;overflow:hidden;border:2px solid #d9c69e;border-radius:16px 16px 20px 13px;background:#fff7de;color:#513f34;box-shadow:inset 0 -4px #ead6ae}.merge-cell.empty{border:2px dashed #b7cc9b;background:#e1efcb;box-shadow:inset 0 0 0 3px #ffffff2b;cursor:pointer}.merge-cell.empty:disabled{cursor:default}.merge-cell.empty:not(:disabled):hover{background:#f1f6d8;transform:translateY(-1px)}.empty-leaf{width:28%;aspect-ratio:.65;border-radius:90% 10%;background:#83a968;opacity:.45;transform:rotate(32deg)}.merge-animal-art{position:relative;display:grid;width:100%;height:100%;place-items:center}.merge-animal-art img{position:absolute;width:72%;height:72%;object-fit:contain;filter:drop-shadow(0 2px 2px #51351f24)}.rank-1 .merge-animal-art img{width:57%;height:57%}.rank-1 .merge-animal-art img:first-child{left:3%;top:6%}.rank-1 .merge-animal-art img:nth-child(2){right:3%;bottom:18%}.rank-2 .merge-animal-art img,.rank-3 .merge-animal-art img,.rank-4 .merge-animal-art img{width:49%;height:49%}.rank-2 img:first-child,.rank-3 img:first-child,.rank-4 img:first-child{left:4%;top:4%}.rank-2 img:nth-child(2),.rank-3 img:nth-child(2),.rank-4 img:nth-child(2){right:4%;top:4%}.rank-2 img:nth-child(3),.rank-3 img:nth-child(3),.rank-4 img:nth-child(3){bottom:19%;left:26%}.rank-3{background:#ffe8c7;border-color:#c98555}.rank-3:before{content:"";position:absolute;top:17%;right:9%;bottom:8%;left:9%;border-radius:48% 48% 12% 12%;background:#d99362;opacity:.3}.rank-4{background:#ffefaa;border-color:#c29237;box-shadow:inset 0 -5px #e5c85f,0 0 12px #ffe27a88}.rank-4:before{content:"";position:absolute;top:5%;right:5%;bottom:5%;left:5%;border-radius:50%;background:radial-gradient(circle,#fff9cf,#9dcc82);opacity:.7}.merge-animal-art small{position:absolute;z-index:3;bottom:1px;max-width:96%;padding:1px 4px;border-radius:5px;background:#fffdf0dd;font-size:clamp(.44rem,8cqw,.72rem);font-weight:900;white-space:nowrap}@media(max-width:600px){.merge-onboarding{grid-template-columns:1fr}.merge-guide{padding:10px;font-size:.87rem}.merge-guide ol{display:block}.merge-guide li+li{margin-top:3px}.merge-next-panel{flex-direction:row;gap:10px;padding:7px;font-size:.82rem}.next-animal{width:36px;height:36px}.next-animal.current{width:45px;height:45px}.merge-board{padding:5px}.merge-cell{border-radius:9px}}