:root{color-scheme:dark}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;background:#06131c;font-family:Trebuchet MS,Segoe UI,system-ui,sans-serif;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;touch-action:none}button,a{touch-action:manipulation}#game{display:block;position:fixed;inset:0;width:100%;height:100%;touch-action:none;image-rendering:auto}#mobile-controls{--control-size: clamp(64px, 18vmin, 96px);--control-gap: clamp(8px, 2.2vmin, 14px);position:fixed;left:0;right:0;bottom:0;z-index:5;display:none;justify-content:space-between;align-items:flex-end;gap:var(--control-gap);padding:0 max(14px,env(safe-area-inset-right)) max(14px,env(safe-area-inset-bottom)) max(14px,env(safe-area-inset-left));opacity:0;pointer-events:none;transition:opacity .16s ease}body.touch-device[data-phase=playing] #mobile-controls{display:flex;opacity:1}.mobile-control-cluster{display:grid;grid-template-columns:repeat(2,var(--control-size));gap:var(--control-gap);pointer-events:none}body.touch-device[data-phase=playing] .mobile-control-cluster{pointer-events:auto}.mobile-control-button{width:var(--control-size);height:var(--control-size);display:flex;align-items:center;justify-content:center;color:#fff7df;background:#081a248a;border:2px solid rgba(255,215,107,.7);border-radius:999px;box-shadow:0 10px 24px #00000047,inset 0 0 0 1px #ffffff2e;font-family:inherit;font-size:clamp(28px,8vmin,44px);font-weight:900;line-height:1;text-shadow:0 2px 5px rgba(0,0,0,.65);cursor:pointer;touch-action:none;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.mobile-control-button--slow{border-color:#ff5d78b8;color:#ffe4eb;font-size:clamp(15px,4vmin,22px);letter-spacing:0}.mobile-control-button.is-active,.mobile-control-button:active{transform:translateY(2px) scale(.96);background:#ffd76b47;border-color:#ffffffe6}.mobile-control-button--slow.is-active,.mobile-control-button--slow:active{background:#ff5d784d}#support-btn{position:fixed;z-index:30;display:none;align-items:center;gap:6px;border:2px solid rgba(255,215,110,.85);border-radius:999px;background:#091622db;color:#ffd23f;font-family:inherit;font-weight:800;letter-spacing:.02em;cursor:pointer;-webkit-tap-highlight-color:transparent;backdrop-filter:blur(3px);box-shadow:0 4px 18px #0006}#support-btn:active{transform:scale(.96)}body[data-phase=title] #support-btn{display:inline-flex;top:max(12px,env(safe-area-inset-top));right:max(12px,env(safe-area-inset-right));bottom:auto;left:auto;transform:none;padding:9px 16px;font-size:clamp(13px,3.4vmin,16px)}body[data-phase=gameover] #support-btn,body[data-phase=victory] #support-btn{display:inline-flex;left:50%;bottom:max(20px,env(safe-area-inset-bottom));top:auto;right:auto;transform:translate(-50%);padding:14px 28px;font-size:clamp(16px,4.4vmin,22px);animation:supportPulse 1.7s ease-in-out infinite}body[data-naming="1"] #support-btn,body.donate-open #support-btn{display:none}@keyframes supportPulse{0%,to{box-shadow:0 4px 18px #0006,0 0 #ffd23f80}50%{box-shadow:0 4px 18px #0006,0 0 0 10px #ffd23f00}}#donate-overlay,#donate-overlay *,#v4v-overlay,#v4v-overlay *{touch-action:pan-y}#donate-overlay,#v4v-overlay{position:fixed;inset:0;z-index:40;display:flex;align-items:center;justify-content:center;padding:max(16px,env(safe-area-inset-top)) 16px max(16px,env(safe-area-inset-bottom));background:#040a10d1;backdrop-filter:blur(5px);overflow-y:auto}#donate-overlay[hidden],#v4v-overlay[hidden]{display:none}.v4v-thanks-img{width:min(60vw,260px);height:auto;border-radius:12px;margin:12px auto;display:block}.v4v-bless{margin:0 0 14px;color:#ffd23f;font-size:clamp(12px,3.2vmin,14px);font-weight:800;letter-spacing:.04em}.v4v-primary{width:100%;margin:0 0 10px;padding:13px 14px;border:none;border-radius:12px;background:linear-gradient(180deg,#ffe27a,#fc3);color:#0a1a12;font-family:inherit;font-size:16px;font-weight:900;letter-spacing:.06em;cursor:pointer}.v4v-ghost{width:100%;padding:10px 14px;border:1px solid rgba(255,255,255,.28);border-radius:12px;background:#ffffff0d;color:#eaf6ef;font-family:inherit;font-size:13px;font-weight:800;letter-spacing:.06em;cursor:pointer}.donate-card{position:relative;width:min(420px,100%);max-height:100%;overflow-y:auto;border:2px solid rgba(255,215,110,.55);border-radius:22px;background:linear-gradient(180deg,#0e202efa,#07121cfa);padding:26px 22px 22px;text-align:center;color:#eaf6ef;box-shadow:0 24px 60px #0009}.donate-card h2{margin:0;color:#ffd23f;font-size:clamp(24px,6vmin,30px);font-weight:900;letter-spacing:.04em}.donate-sub{margin:6px 0 18px;color:#bfe9ff;font-size:clamp(14px,3.6vmin,16px)}.donate-tabs{display:flex;gap:8px;margin:0 0 16px}.donate-tab{flex:1;padding:9px 4px;border:1px solid rgba(255,255,255,.28);border-radius:10px;background:#ffffff0d;color:#eaf6ef;font-family:inherit;font-size:12px;font-weight:800;letter-spacing:.06em;cursor:pointer;white-space:nowrap}.donate-tab.is-active{color:#0a1a12;background:linear-gradient(180deg,#ffe27a,#fc3);border-color:transparent}.donate-pane[hidden]{display:none}.donate-qr{width:min(220px,62vw);margin:0 auto 18px;padding:12px;background:#fff;border-radius:14px;box-shadow:0 6px 18px #00000059}.donate-qr img{display:block;width:100%;height:auto;image-rendering:pixelated}.donate-addr{display:flex;flex-direction:column;gap:3px;width:100%;margin:0 0 14px;padding:11px 14px;border:1px solid rgba(147,197,253,.5);border-radius:12px;background:#ffffff0f;color:#eaf6ef;font-family:inherit;cursor:pointer;-webkit-user-select:text;user-select:text}.donate-addr:active{background:#ffffff1f}.donate-addr-text{font-size:clamp(13px,3.6vmin,16px);font-weight:700;word-break:break-all;color:#83ffcc}.donate-addr-text--sp{font-size:11px;font-weight:600}.donate-copy-label{font-size:11px;font-weight:800;letter-spacing:.12em;color:#ffd76ee6}.donate-addr.is-copied .donate-copy-label{color:#83ffcc}.donate-link{display:block;width:100%;padding:12px 14px;border-radius:12px;font-weight:800;font-size:clamp(14px,3.8vmin,16px);text-decoration:none;color:#eaf6ef;border:1px solid rgba(255,255,255,.28);background:#ffffff0d}.donate-link:active{transform:scale(.98)}.donate-link--ln{margin-bottom:12px;color:#0a1a12;background:linear-gradient(180deg,#ffe27a,#fc3);border-color:transparent}.donate-links-row{display:flex;gap:12px}.donate-links-row .donate-link{margin:0}.donate-note{margin:2px 0 14px;color:#9fc1ba;font-size:12px}.donate-foot{margin:16px 0 0;color:#9fc1ba;font-size:12px}#donate-close{position:absolute;top:10px;right:12px;width:34px;height:34px;border:none;border-radius:50%;background:#ffffff1a;color:#eaf6ef;font-size:18px;font-family:inherit;cursor:pointer}#donate-close:active{background:#fff3}