:root{--game-viewport:calc(100dvh - 52px);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:#f1f8ff;font-family:var(--font-sans), sans-serif;background:#0d2030}*{box-sizing:border-box}html,body{overscroll-behavior:none;width:100%;min-height:100%;margin:0}body{-webkit-font-smoothing:antialiased}button{font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}button:disabled{cursor:wait;opacity:.65}button:focus-visible,canvas:focus-visible{outline-offset:-3px;outline:3px solid #fff1ac}button{touch-action:manipulation}.game-shell{background:radial-gradient(at 50% 40%,#285768 0,#132d40 48%,#0b1827 100%);place-items:center;display:grid;position:fixed;inset:52px 0 0;overflow:hidden}.battle-frame{width:min(100vw, calc(var(--game-viewport) * 4 / 7));height:min(var(--game-viewport), calc(100vw * 7 / 4));isolation:isolate;background:#9aaabb;position:relative;overflow:hidden;box-shadow:0 0 90px #07111e99}.battle-canvas{touch-action:none;width:100%;height:100%;display:block}.game-toolbar{z-index:30;flex-direction:column;gap:5px;display:flex;position:absolute;top:8px;right:10px}.icon-button{color:#e7f7ff;background:#142f45d9;border:1px solid #b6deee38;border-radius:11px;place-items:center;width:44px;height:44px;padding:10px;display:grid}.icon-button:hover{background:#28506a}.icon-button svg{width:22px;height:22px}.intro-screen{z-index:20;text-align:left;background:linear-gradient(#10253700 30%,#10253744 48%,#102537f5 70%,#102537 100%);flex-direction:column;justify-content:flex-end;align-items:stretch;padding:26px 30px 27px;display:flex;position:absolute;inset:0}.eyebrow{color:#b7e3ef;letter-spacing:.02em;align-items:center;gap:9px;margin:0 0 10px;font-size:13px;font-weight:700;display:flex}.eyebrow span{color:#f4d292;border:1px solid #d6ac6466;border-radius:4px;padding:3px 7px;font-size:10px}h1{font-family:var(--font-display), sans-serif;letter-spacing:-.045em;color:#fffdf5;text-shadow:0 4px #071a2a;margin:0;font-size:clamp(35px,10vw,54px);font-weight:400;line-height:1.2}h1 span{color:#a8f1ff}.intro-goal{color:#d2e3eb;word-break:keep-all;margin:12px 0 23px;font-size:13px;line-height:1.65}.primary-button{color:#34281a;background:linear-gradient(#ffe7a3,#f4bd4b);border:1px solid #fff0b8;border-radius:10px;justify-content:center;align-items:center;gap:20px;width:100%;min-height:54px;padding:13px 19px;font-size:19px;font-weight:700;transition:filter .12s,transform .12s;display:flex;box-shadow:0 4px #9d6f23,0 8px 24px #0718264d}.primary-button:hover{filter:brightness(1.07)}.primary-button:active{transform:translateY(2px);box-shadow:0 2px #9d6f23}.primary-button>span{font-size:24px;line-height:1}.input-hint{text-align:center;color:#bdd5e0;margin:16px 0 0;font-size:12px}.record-line{color:#d4ebf3;text-align:center;margin:13px 0 0;font-size:12px}.free-line{text-align:center;color:#9cb9c7;white-space:nowrap;margin:23px 0 0;font-size:10px}.modal-backdrop{z-index:40;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#091b2dcc;justify-content:center;align-items:center;padding:24px;display:flex;position:absolute;inset:0;overflow-y:auto}.game-modal{text-align:center;background:linear-gradient(145deg,#1d3a50,#102639);border:1px solid #6d9caf80;border-radius:16px;flex-shrink:0;width:100%;max-width:350px;margin:auto;padding:27px 23px 23px;box-shadow:0 18px 60px #02091399}.game-modal .eyebrow{justify-content:center;margin-bottom:9px;font-size:12px}h2{font-family:var(--font-display), sans-serif;word-break:keep-all;margin:0 0 22px;font-size:clamp(22px,6.5vw,29px);font-weight:400;line-height:1.4}h2.victory{color:#ffe298}.result-score{font-family:var(--font-display), sans-serif;color:#f8d37b;margin:0;font-size:clamp(30px,9vw,42px);line-height:1.3}.result-score>span{font-family:var(--font-sans), sans-serif;color:#a6c2d2;margin-left:4px;font-size:13px}.new-best{color:#a8edf5;margin:6px 0 0;font-size:12px}.result-stats{border-top:1px solid #7ca2b433;grid-template-columns:repeat(3,1fr);gap:10px;margin:22px 0 25px;padding-top:17px;display:grid}.result-stats div{min-width:0}.result-stats dt{white-space:nowrap;color:#a3bfd0;margin:0 0 6px;font-size:11px}.result-stats dd{color:#eff9fc;font-variant-numeric:tabular-nums;margin:0;font-size:16px;font-weight:700}.secondary-button{color:#c8e1ed;background:#152f4480;border:1px solid #79abc34d;border-radius:9px;width:100%;min-height:44px;margin-top:12px;padding:10px 15px;font-size:14px}.secondary-button:hover{background:#2d4c62}.share-notice,.boss-remaining{color:#c8dce6;word-break:keep-all;margin:14px 0 0;font-size:12px;line-height:1.6}.boss-remaining{color:#ffbfb1;margin:-8px 0 19px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (max-width:350px){.intro-screen{padding:20px 22px}.intro-goal{margin-bottom:16px;font-size:12px}.modal-backdrop{padding:16px}.game-modal{padding:21px 18px}.primary-button{min-height:50px;font-size:17px}.free-line{margin-top:17px;font-size:9px}.icon-button{width:44px;height:44px;padding:10px}.game-toolbar{top:6px;right:6px}}@media (max-height:560px){.battle-frame{width:min(100vw, calc(var(--game-viewport) * 4 / 7))}.intro-screen{padding:12px 18px 16px}h1{font-size:30px}.intro-goal{margin:6px 0 12px;font-size:11px}.free-line{margin-top:12px;font-size:8px}.input-hint{margin-top:10px;font-size:10px}.primary-button{min-height:44px;padding:9px;font-size:16px}.game-modal{padding:15px}h2{margin-bottom:14px;font-size:21px}.result-stats{margin:14px 0}.result-score{font-size:29px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important}}[hidden]{display:none!important}.screen-overlay{z-index:20;pointer-events:none;position:absolute;inset:0}.screen-overlay>*{pointer-events:auto}.screen-overlay:has([role=dialog]){z-index:40;position:fixed;inset:52px 0 0}.control-guide{text-align:left;color:#c5dfe9;background:#081e3044;border-radius:8px;margin:-5px 0 22px;padding:12px;font-size:11px;line-height:1.7}.control-guide p{margin:4px 0}.control-guide strong{color:#fff0be;width:36px;display:inline-block}.result-score b{font-weight:inherit}@media (max-height:560px) and (min-aspect-ratio:1){.game-toolbar{right:max(8px, calc((100vw - var(--game-viewport) * 4 / 7) / 2 - 54px));position:fixed;top:64px}}.mode-navigation{z-index:100;background:#102333;border-bottom:1px solid #35556c;justify-content:center;align-items:stretch;gap:4px;height:52px;display:flex;position:fixed;inset:0 0 auto}.mode-navigation a{color:#bed8e9;white-space:nowrap;align-items:center;min-height:44px;padding:0 clamp(8px,4vw,20px);font-size:clamp(12px,3.5vw,14px);font-weight:700;text-decoration:none;display:flex}.mode-navigation a[aria-current=page]{color:#fff2bc;border-bottom:3px solid}.mode-navigation a:focus-visible{outline-offset:-3px;outline:3px solid #fff2bc}.runner-mode .battle-frame{width:min(100vw, calc(var(--game-viewport) * 9 / 16));height:min(var(--game-viewport), calc(100vw * 16 / 9))}.runner-intro{background:linear-gradient(#0b041366,#0b0413ed),url(/gunrush/hero.webp) 50% 30%/cover}