:root{font-family:PingFang SC,Microsoft YaHei,sans-serif;color:#214b65;background:#dff7ff;font-synthesis:none}*{box-sizing:border-box}html,body,#app{width:100%;min-height:100%}html,body{margin:0;min-height:100dvh;overscroll-behavior:none;-webkit-tap-highlight-color:transparent}button{font:inherit}.app--home{min-height:100dvh;overflow-x:hidden;background:radial-gradient(circle at 9% 12%,#fff7ad 0 4px,transparent 5px),radial-gradient(circle at 88% 21%,#ffd281 0 6px,transparent 7px),linear-gradient(180deg,#dff7ff,#f5fdff 64%,#dff5d2 64%)}.home{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:clamp(28px,6vh,72px) 0 64px}.home__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.home__eyebrow{margin:0 0 6px;color:#f46b48;font-size:17px;font-weight:800}h1{margin:0;font-size:clamp(30px,5vw,54px);line-height:1.1}.home__star{display:grid;width:70px;aspect-ratio:1;place-items:center;color:#fff3a0;font-size:38px;background:#f3a739;border:5px solid #fff8d4;border-radius:50%;transform:rotate(8deg);box-shadow:0 8px #dc812b}.game-library{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.game-card{min-width:0;padding:0;overflow:hidden;color:inherit;text-align:left;background:#fffdf4;border:0;border-radius:8px;cursor:pointer;box-shadow:0 8px #9bcbd6,0 18px 35px #2f708929;transition:transform .18s ease,box-shadow .18s ease}.game-card:hover{transform:translateY(-4px);box-shadow:0 12px #9bcbd6,0 22px 38px #2f708930}.game-card:active{transform:translateY(4px);box-shadow:0 4px #9bcbd6}.game-card:focus-visible,.back-button:focus-visible{outline:5px solid #ffcb57;outline-offset:4px}.game-card__art{position:relative;display:block;aspect-ratio:16 / 9;overflow:hidden}.game-card__art img{width:100%;height:100%;display:block;object-fit:cover}.game-card__play{position:absolute;right:18px;bottom:16px;display:grid;width:58px;aspect-ratio:1;place-items:center;padding-left:4px;color:#fff;font-size:23px;background:#f46b48;border:4px solid #fff8dc;border-radius:50%;box-shadow:0 5px #bd4935}.game-card__copy{display:block;padding:18px 22px 22px}.game-card__copy strong{display:block;color:#173f59;font-size:25px}.game-card__copy small{display:block;margin-top:5px;color:#52768a;font-size:16px}.coming-soon{display:grid;min-height:230px;place-content:center;justify-items:center;gap:10px;color:#6c91a0;border:3px dashed #9bcbd6;border-radius:8px}.coming-soon span{font-size:44px;line-height:1}.app--game,.game-stage{width:100%;height:100dvh}.app--game{position:relative;overflow:hidden;background:#d8f3ff;touch-action:manipulation;-webkit-user-select:none;user-select:none}.game-stage{overflow:hidden}.game-stage canvas{display:block}.back-button{position:fixed;z-index:10;top:max(16px,env(safe-area-inset-top));left:max(16px,env(safe-area-inset-left));display:grid;width:54px;aspect-ratio:1;place-items:center;padding:0 0 4px;color:#244e64;font-size:32px;font-weight:900;background:#fff7cf;border:0;border-radius:50%;cursor:pointer;box-shadow:0 5px #d8ae51,0 8px 20px #1f4b5f33}.load-error{display:grid;height:100%;margin:0;place-items:center;padding:24px;font-size:20px;font-weight:700}@media(max-width:680px){.home{width:min(100% - 24px,520px);padding-top:24px}.home__star{width:54px;font-size:29px;border-width:4px}.game-library{grid-template-columns:1fr;gap:20px}.coming-soon{min-height:150px}.game-card__copy strong{font-size:22px}}@media(prefers-reduced-motion:reduce){.game-card{transition:none}}