:root{color:#153041;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#0b6f8d;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}html,body,#app{width:100%;height:100%;margin:0;overflow:hidden;overscroll-behavior:none;touch-action:none;-webkit-user-select:none;user-select:none}body{min-width:320px;background:url(/assets/generated/title-background.png) center / cover no-repeat,radial-gradient(circle at 20% 8%,rgba(255,235,150,.48),transparent 22rem),linear-gradient(180deg,#58cfee,#1287a9 66%,#0f657e)}button{border:0;font:inherit;-webkit-user-select:none;user-select:none}#game-shell{position:relative;width:100vw;height:100dvh;min-height:100vh;overflow:hidden}#game-root{position:absolute;top:0;right:0;bottom:0;left:0}#game-root canvas{display:block;width:100%;height:100%;image-rendering:auto}.hud{position:fixed;top:calc(12px + env(safe-area-inset-top));left:calc(12px + env(safe-area-inset-left));right:calc(12px + env(safe-area-inset-right));z-index:4;display:flex;align-items:flex-start;justify-content:flex-start;gap:10px;pointer-events:none}.hud-chip{min-width:116px;padding:7px 11px 8px;border:2px solid rgba(255,255,255,.82);border-radius:8px;background:linear-gradient(180deg,#0368c4e6,#00489ad6);color:#fff;box-shadow:inset 0 1px #ffffff61,0 8px 24px #0b33462e;text-shadow:0 2px 0 rgba(0,41,96,.45)}.hud-label{display:block;margin-bottom:2px;color:#b8f7ff;font-size:10px;font-weight:800;line-height:1}.hud-chip strong{display:block;font-size:22px;line-height:1}.hud-goal{width:min(32vw,220px);margin-left:auto}.hud-shells{min-width:96px}.shell-icon{color:#ffc1dc;text-shadow:0 1px 0 #ffffff,0 2px 0 rgba(91,28,83,.42)}.goal-track{width:100%;height:11px;overflow:hidden;border-radius:999px;background:#ffffff47}.goal-track span{display:block;width:0%;height:100%;border-radius:inherit;background:linear-gradient(90deg,#ffe66b,#ff8aa6);transition:width .12s linear}.jump-button{position:fixed;right:calc(18px + env(safe-area-inset-right));bottom:calc(16px + env(safe-area-inset-bottom));z-index:5;width:76px;height:76px;border-radius:999px;background:linear-gradient(180deg,#fff4a8,#ffbb5e);color:#613c00;font-size:13px;font-weight:900;letter-spacing:0;box-shadow:0 8px #ca7d29,0 14px 28px #2d434c47;touch-action:none}.jump-button:active{transform:translateY(5px);box-shadow:0 3px #ca7d29,0 8px 18px #2d434c3d}.sound-button{position:fixed;top:calc(12px + env(safe-area-inset-top));right:calc(12px + env(safe-area-inset-right));z-index:5;width:44px;height:44px;border:2px solid rgba(255,255,255,.8);border-radius:8px;background:linear-gradient(180deg,#56ddff,#0871d5);color:#fff;font-size:22px;font-weight:900;line-height:1;box-shadow:inset 0 1px #ffffff6b,0 6px 18px #00335e3d;text-shadow:0 2px 0 rgba(0,44,100,.48)}.sound-button.is-muted{background:linear-gradient(180deg,#98a9b2,#4e6573)}.screen-message{position:fixed;top:0;right:0;bottom:0;left:0;z-index:6;display:none;place-items:center;padding:24px;color:#fff;text-align:center;background:linear-gradient(180deg,#0078be08,#00457738),url(/assets/generated/title-background.png) center / cover no-repeat}.screen-message.is-visible{display:grid}.screen-message>*{max-width:min(92vw,760px)}.screen-message h1{margin:0 0 10px;color:#eaffff;font-size:clamp(32px,7vw,68px);line-height:1.02;font-weight:950;text-shadow:0 3px 0 #053a9d,0 6px 0 #ffffff,0 10px 22px rgba(0,64,121,.34)}.screen-message p{margin:0 0 18px;color:#fff;font-size:clamp(16px,3vw,24px);font-weight:800;text-shadow:0 2px 0 #0654b7,0 5px 12px rgba(0,40,95,.28)}.screen-message button{min-width:154px;padding:12px 24px 14px;border-radius:8px;background:#ffdf65;color:#583b00;font-size:18px;font-weight:900;box-shadow:0 7px #c68020}.screen-message button:active{transform:translateY(4px);box-shadow:0 3px #c68020}.rotate-message{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10;display:none;place-items:center;gap:8px;padding:24px;color:#fff;text-align:center;background:linear-gradient(180deg,#158eb0,#0d617d)}.rotate-message strong,.rotate-message span{display:block}.rotate-message strong{font-size:24px}@media(max-height:420px){.hud{top:calc(8px + env(safe-area-inset-top));left:calc(10px + env(safe-area-inset-left));right:calc(10px + env(safe-area-inset-right))}.hud-chip{min-width:102px;padding:6px 9px}.hud-chip strong{font-size:18px}.jump-button{width:64px;height:64px;font-size:11px;right:calc(14px + env(safe-area-inset-right));bottom:calc(12px + env(safe-area-inset-bottom))}.sound-button{top:calc(8px + env(safe-area-inset-top));right:calc(10px + env(safe-area-inset-right));width:38px;height:38px;font-size:19px}.screen-message{padding:14px}.screen-message h1{margin-bottom:4px;font-size:clamp(30px,7vw,48px)}.screen-message p{margin-bottom:12px;font-size:16px}.screen-message button{min-width:136px;padding:10px 20px 12px;font-size:16px}.hud-shells{min-width:84px}}@media(max-width:520px){.hud{gap:7px}.hud-chip{min-width:84px;padding:6px 8px}.hud-chip strong{font-size:18px}.hud-goal{width:28vw}}@media(orientation:portrait){.hud{top:calc(10px + env(safe-area-inset-top));left:calc(10px + env(safe-area-inset-left));right:calc(10px + env(safe-area-inset-right))}.hud-chip{min-width:96px;padding:6px 8px 7px}.hud-chip strong{font-size:18px}.hud-goal{width:min(40vw,150px)}.jump-button{right:calc(14px + env(safe-area-inset-right));bottom:calc(24px + env(safe-area-inset-bottom));width:82px;height:82px}.screen-message{align-items:start;padding-top:max(82px,calc(74px + env(safe-area-inset-top)));background:linear-gradient(180deg,#0078be05,#0045772e),url(/assets/generated/title-background.png) center / cover no-repeat}.screen-message h1{font-size:clamp(34px,12vw,54px)}.screen-message p{font-size:18px}}