.arcade-shell{max-width:900px;margin:auto;display:grid;gap:12px}.arcade-top{display:grid;grid-template-columns:44px 1fr 44px;align-items:center;gap:10px;padding:12px 14px;border:1px solid rgba(255,255,255,.8);border-radius:22px;background:linear-gradient(135deg,#e0fbf7,#e8f0ff);box-shadow:0 7px 0 rgba(20,99,108,.09)}.arcade-top h2,.arcade-top p{margin:0}.arcade-top h2{font-size:clamp(20px,4vw,29px)}.arcade-top p{margin-top:3px;color:#56757c;font-size:12px;line-height:1.45}.arcade-back,.arcade-sound{width:44px;height:44px;border:1px solid #b9d9dc;border-radius:14px;background:#fff;color:#126d76;font-size:20px;font-weight:900}.arcade-hud{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.arcade-stat{padding:8px 4px;border:1px solid #cce3e4;border-radius:15px;background:rgba(255,255,255,.92);text-align:center;box-shadow:0 4px 0 rgba(31,99,107,.08)}.arcade-stat span{display:block;color:#68858b;font-size:10px;font-weight:800}.arcade-stat b{display:block;margin-top:2px;font-size:18px}.arcade-stage{position:relative;overflow:hidden;border:3px solid #137d82;border-radius:25px;background:#0b7182;box-shadow:0 9px 0 #0c555d,0 18px 30px rgba(17,72,82,.2);touch-action:none;user-select:none}.arcade-stage canvas{display:block;width:100%;height:auto;aspect-ratio:4/5;background:linear-gradient(#63d9eb,#0a647a);touch-action:none}.arcade-tip{display:flex;align-items:center;gap:10px;padding:11px 14px;border-left:4px solid #ff9a3d;border-radius:12px;background:#fff;color:#385961;font-size:13px;font-weight:700;line-height:1.45}.arcade-tip::before{content:'☝';font-size:22px}.arcade-actions{display:grid;grid-template-columns:1fr auto;gap:9px}.arcade-start{min-height:58px;border:0;border-radius:18px;background:linear-gradient(180deg,#16a6a1,#08737c);color:#fff;font-size:18px;font-weight:900;box-shadow:0 7px 0 #07525b}.arcade-secondary{min-width:92px;border:1px solid #bed9dc;border-radius:18px;background:#fff;color:#175b63;font-weight:800}.arcade-overlay{position:absolute;inset:0;z-index:20;display:grid;place-items:center;padding:24px;background:rgba(4,42,51,.58);backdrop-filter:blur(6px)}.arcade-overlay[hidden]{display:none}.arcade-result{width:min(92%,420px);padding:24px;border-radius:25px;background:#fff;text-align:center;box-shadow:0 15px 0 rgba(7,52,62,.25)}.arcade-result small{color:#118b8d;font-weight:900;letter-spacing:.1em}.arcade-result strong{display:block;margin:8px 0;font-size:42px;color:#173e45}.arcade-result p{min-height:42px;color:#5b7378;line-height:1.6}.arcade-result button{width:100%;min-height:54px;border:0;border-radius:15px;background:#119290;color:#fff;font-weight:900}.arcade-gesture{position:absolute;right:12px;bottom:12px;z-index:4;padding:6px 10px;border-radius:999px;background:rgba(4,42,51,.68);color:#fff;font-size:10px;font-weight:900;pointer-events:none}.arcade-stage.is-active .arcade-gesture{opacity:.35}.game-card.arcade-new{background:linear-gradient(145deg,#fff,#e7fbf6);border-color:#9eddd4}.game-card.arcade-new .emoji{filter:drop-shadow(0 3px 3px rgba(0,80,90,.15))}.game-card.arcade-new::after{content:'NEW';position:absolute;top:12px;right:12px;padding:3px 7px;border-radius:99px;background:#ff7b42;color:white;font-size:9px;font-weight:900}.game-card{position:relative}.arcade-help{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.arcade-help span{padding:7px;border-radius:10px;background:#e4f4f3;text-align:center;color:#37656a;font-size:10px;font-weight:800}
@media(max-width:700px){.arcade-shell{gap:9px}.arcade-top{padding:9px 10px;border-radius:18px}.arcade-top h2{font-size:19px}.arcade-top p{font-size:10px}.arcade-hud{gap:5px}.arcade-stat{padding:6px 2px}.arcade-stat b{font-size:15px}.arcade-stage{border-radius:21px}.arcade-stage canvas{aspect-ratio:4/5}.arcade-tip{padding:9px 11px;font-size:11px}.arcade-actions{position:sticky;bottom:calc(8px + env(safe-area-inset-bottom));z-index:25}.arcade-start{min-height:54px}.arcade-result{padding:20px}.arcade-result strong{font-size:34px}}

.merge-evolution{display:flex;align-items:center;justify-content:center;gap:22px;padding:15px;border:1px solid #d5e6e3;border-radius:20px;background:#f5fbf8}.merge-level-ring{position:relative;width:110px;height:110px;flex:none}.merge-level-ring svg{width:100%;height:100%}.merge-level-track{fill:none;stroke:#e0ebe7;stroke-width:12}.merge-level-segment{fill:none;stroke:#e0ebe7;stroke-width:12;transition:stroke .3s}.merge-level-segment.reached{stroke:#48ad9b}.merge-level-value{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:4px;color:#24675d}.merge-level-value strong{font-size:34px}.merge-level-value small{font-size:12px;color:#78958d}.merge-level-copy>strong{font-size:17px;color:#2e665e}.merge-level-copy p{margin:6px 0 0;font-size:11px;line-height:1.8;color:#6b877f}.merge-rule{margin:0;color:#54747a;font-size:11px;text-align:center}.merge-drop-meter{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:0 5px;color:#77928c;font-size:12px;font-weight:700}.merge-drop-meter>div{height:5px;width:110px;border-radius:5px;background:#deebe5;overflow:hidden}.merge-drop-meter i{display:block;height:100%;width:100%;background:#4caa98;transition:width .1s linear}.merge-drop-meter [data-ready="true"]{color:#237762}#screen-merge .arcade-actions{position:static}