.gravity-page{--gravity-cyan:#79dbd3;--gravity-amber:#ecc086;--gravity-ink:#07131c;--gravity-copy:#edf4f2;max-width:1120px;color:var(--gravity-copy);margin:0 auto;padding:28px 26px 48px}.gravity-page *{box-sizing:border-box}.gravity-page-heading{max-width:640px;margin:0 auto 26px;position:relative}.gravity-back{color:#9cb7bd;align-items:center;min-height:44px;font-size:13px;text-decoration:none;display:inline-flex}.gravity-page-heading>p{color:var(--gravity-cyan);letter-spacing:.22em;margin:12px 0 8px;font-size:10px;font-weight:700}.gravity-page-heading h1{letter-spacing:-.045em;margin:0 0 10px;font-size:clamp(30px,5vw,48px);line-height:1.05}.gravity-page-heading>span{color:#a6b9bf;max-width:500px;font-size:14px;line-height:1.65;display:block}.gravity-player{isolation:isolate;background:#08131c;border:1px solid #34505a;border-radius:28px;max-width:640px;margin:0 auto;position:relative;box-shadow:0 22px 60px #0006,0 0 0 6px #14252d33}.gravity-stage{aspect-ratio:9/13;touch-action:manipulation;background-color:#07131c;background-image:linear-gradient(#04101b42,#0000 35%,#03101926),url(/games/gravity-stack/city-v1.webp);background-position:50%;background-size:cover;border-radius:27px;outline:0;min-height:650px;max-height:calc(100svh - 40px);position:relative;overflow:hidden}.gravity-canvas{visibility:hidden;pointer-events:none;width:100%;height:100%;display:block;position:absolute;inset:0}.gravity-canvas.is-visible{visibility:visible}.gravity-vignette{pointer-events:none;background:linear-gradient(#04101bb3,#0000 22% 66%,#031019d9),linear-gradient(90deg,#04101b33,#0000 20% 80%,#04101b33);position:absolute;inset:0}.gravity-hud{pointer-events:none;grid-template-columns:1fr auto 1fr;align-items:start;gap:12px;display:grid;position:absolute;inset:27px 25px auto}.gravity-brand{letter-spacing:.18em;color:#dbe8e9;font-size:12px;line-height:1.05}.gravity-brand span,.gravity-brand strong{display:block}.gravity-brand strong{letter-spacing:.12em;margin-top:3px;font-size:20px;font-weight:600}.gravity-brand i{letter-spacing:.2em;color:#8aabb2;margin-top:13px;font-size:9px;font-style:normal;display:block}.gravity-score{text-align:center;font-variant-numeric:tabular-nums;min-width:86px}.gravity-score>span{letter-spacing:.22em;text-transform:uppercase;color:#adc0c4;font-size:9px}.gravity-score>strong{letter-spacing:-.04em;text-shadow:0 3px 20px #0006;margin-top:7px;font-size:clamp(44px,9vw,64px);font-weight:400;line-height:1.05;display:block}.gravity-score small{letter-spacing:.12em;color:#96abb1;margin-top:8px;font-size:9px;display:block}.gravity-score small b{color:#d1e0e2;margin-left:5px;font-weight:500}.gravity-toolbar{pointer-events:auto;justify-self:end;gap:7px;display:flex}.gravity-icon{color:#c6e2e4;cursor:pointer;background:#102630b5;border:1px solid #87b7bf42;border-radius:50%;place-items:center;width:44px;min-width:44px;height:44px;min-height:44px;padding:10px;display:inline-grid;box-shadow:inset 0 1px #ffffff08}.gravity-icon svg{width:21px;height:21px}.gravity-icon:hover{background:#1c3841;border-color:#79dbd3aa}.gravity-page button:focus-visible,.gravity-page a:focus-visible,.gravity-stage:focus-visible,.gravity-page summary:focus-visible{outline-offset:4px;outline:2px solid #e1bb7d}.gravity-page button:disabled{cursor:default;opacity:.45}.gravity-utility{flex-direction:column;gap:9px;display:flex;position:absolute;top:144px;right:25px}.gravity-utility .gravity-icon{background:#0b202b90;border-color:#87b7bf30;width:40px;height:44px}.gravity-overlay{text-align:center;pointer-events:none;text-shadow:0 3px 18px #000;flex-direction:column;align-items:center;display:flex;position:absolute;inset:26% 26px auto}.gravity-overlay-kicker,.gravity-overlay>span{color:#b6d9d6;letter-spacing:.2em;text-transform:uppercase;font-size:10px;font-weight:600}.gravity-overlay h2{letter-spacing:-.035em;margin:13px 0 0;font-size:clamp(26px,4vw,36px);font-weight:500;line-height:1.15}.gravity-overlay p{color:#c2d2d3;max-width:250px;margin-top:12px;font-size:12px;line-height:1.65}.gravity-overlay.is-over{top:25%}.gravity-end-score{color:#f5d6a5;margin-top:17px;font-size:70px;font-weight:400;line-height:1.1}.gravity-countdown{color:#d4efec;margin-top:18px;font-size:100px;font-weight:300;line-height:1.2;animation:.6s ease-out both gravity-count}.gravity-combo{color:#f6d69d;pointer-events:none;text-shadow:0 3px 14px #000;flex-direction:column;align-items:center;gap:5px;display:flex;position:absolute;top:27%;right:10%}.gravity-combo span{letter-spacing:.16em;text-transform:uppercase;font-size:9px}.gravity-combo strong{font-size:28px;font-weight:400}.gravity-bottom-hud{flex-direction:column;align-items:center;gap:14px;display:flex;position:absolute;inset:auto 25px 17px}.gravity-feedback{color:#b3cccc;text-align:center;letter-spacing:.025em;max-width:320px;min-height:26px;font-size:11px;line-height:1.4}.gravity-feedback.is-perfect{color:#f6d49e;letter-spacing:.12em;text-transform:uppercase;text-shadow:0 0 22px #ecc08650;font-size:14px}.gravity-primary{color:#eaf7f4;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;background:linear-gradient(135deg,#244a4e,#153740);border:1px solid #b7e7de55;border-radius:14px;justify-content:center;align-items:center;gap:24px;width:100%;max-width:350px;min-height:56px;padding:17px 24px;font-size:12px;font-weight:650;line-height:1.4;transition:background .18s,transform .18s;display:inline-flex;box-shadow:inset 0 1px #d9fff021,0 6px 24px #0003}.gravity-primary:hover:not(:disabled){background:linear-gradient(135deg,#306066,#214b52);transform:translateY(-1px)}.gravity-primary:active:not(:disabled){transform:translateY(1px)}.gravity-primary svg{flex:none;width:18px;height:18px}.gravity-micro{color:#8ba5ac;letter-spacing:.07em;justify-content:space-between;align-items:center;width:100%;min-height:44px;font-size:10px;display:flex}.gravity-micro>button{color:#9fb7bd;cursor:pointer;background:0 0;border:0;border-radius:50%;place-items:center;width:44px;height:44px;display:grid}.gravity-micro svg{width:18px;height:18px}.gravity-storage-warning{color:#e5c79e;border-top:1px solid #d6a97033;margin:0;padding:13px 24px;font-size:12px;line-height:1.6}.gravity-guide{color:#a6bdc4;border:1px solid #2a424d;border-radius:16px;max-width:640px;margin:22px auto 0;padding:0 20px;font-size:13px;line-height:1.7}.gravity-guide summary{cursor:pointer;color:#cee0e1;align-content:center;min-height:52px}.gravity-guide p{margin:0 0 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12px 7px}.gravity-dialog .gravity-primary{margin-top:8px}.gravity-dialog-close{position:absolute;top:15px;right:15px}.gravity-dialog-actions{flex-direction:column;gap:10px;display:flex}.gravity-secondary{color:#c7dce0;cursor:pointer;background:0 0;border:1px solid #738e9860;border-radius:12px;min-height:48px;padding:12px 20px}.gravity-page.is-focused{z-index:1000;background:#06121c;place-items:center;max-width:none;padding:0;display:grid;position:fixed;inset:0}.gravity-page.is-focused .gravity-player{border:0;border-radius:0;width:min(100%,760px);max-width:760px;height:100svh;margin:0}.gravity-page.is-focused .gravity-stage{aspect-ratio:auto;border-radius:0;height:100svh;min-height:0;max-height:none}.gravity-page.is-focused .gravity-dialog-backdrop{border-radius:0}.gravity-page.is-focused .gravity-storage-warning{z-index:2;background:#08131cf5;width:100%;padding:8px 16px;font-size:10px;position:absolute;bottom:0}.gravity-page.is-focused .gravity-guide{display:none}@keyframes gravity-count{0%{opacity:.25;transform:scale(1.15)}to{opacity:1;transform:scale(1)}}@media (min-width:1000px){.gravity-page{grid-template-columns:minmax(230px,1fr) minmax(400px,540px);align-items:start;gap:24px 45px;display:grid}.gravity-page-heading{grid-column:1;padding-top:50px;position:sticky;top:90px}.gravity-page-heading h1{max-width:280px;font-size:52px}.gravity-page-heading>span{font-size:15px}.gravity-player{grid-area:1/2/3;width:100%}.gravity-stage{aspect-ratio:9/14;max-height:900px}.gravity-guide{grid-column:1;align-self:end;width:100%;margin:0}.gravity-page.is-focused{grid-template-columns:1fr;gap:0;display:grid}.gravity-page.is-focused .gravity-player{grid-area:auto}}@media (max-width:600px){.gravity-page{padding:18px 10px 26px}.gravity-page-heading{margin-bottom:18px;padding:0 10px}.gravity-page-heading>p{margin-top:5px}.gravity-page-heading h1{font-size:34px}.gravity-page-heading>span{max-width:350px;font-size:12px}.gravity-player{border-radius:20px;box-shadow:0 16px 40px #0005}.gravity-stage{aspect-ratio:9/15;border-radius:19px;min-height:590px;max-height:none}.gravity-hud{gap:4px;inset:22px 17px auto}.gravity-brand{font-size:10px}.gravity-brand strong{font-size:17px}.gravity-brand i{font-size:8px}.gravity-score>strong{font-size:52px}.gravity-toolbar{flex-direction:column;gap:8px}.gravity-utility{gap:8px;top:133px;right:17px}.gravity-bottom-hud{gap:9px;inset:auto 18px 9px}.gravity-primary{letter-spacing:.055em;min-height:54px;padding:15px 19px;font-size:11px}.gravity-feedback{max-width:260px;font-size:10px}.gravity-micro{min-height:38px}.gravity-overlay{inset:28% 22px auto}.gravity-overlay h2{font-size:28px}.gravity-overlay p{max-width:230px;font-size:11px}.gravity-dialog-backdrop{border-radius:19px;padding:16px}.gravity-dialog{padding:28px 22px}.gravity-dialog h2{font-size:24px}.gravity-guide{margin-top:17px}.gravity-page.is-focused .gravity-bottom-hud{bottom:max(10px,env(safe-area-inset-bottom))}.gravity-page.is-focused .gravity-hud{top:max(22px,env(safe-area-inset-top))}}@media (max-height:600px) and (orientation:landscape){.gravity-page.is-focused .gravity-player{width:min(100%,1100px)}.gravity-page.is-focused .gravity-stage{min-height:0}.gravity-page.is-focused .gravity-bottom-hud{width:210px;bottom:20px;left:auto;right:20px}.gravity-page.is-focused .gravity-hud{inset:20px}.gravity-page.is-focused .gravity-overlay{max-width:220px;inset:30% auto auto 25px}.gravity-page.is-focused .gravity-utility{flex-direction:row;inset:auto auto 20px 20px}.gravity-page.is-focused .gravity-combo{top:28%;right:20%}.gravity-page.is-focused .gravity-toolbar{flex-direction:row}}@media (prefers-reduced-motion:reduce){.gravity-page *,.gravity-page :before,.gravity-page :after{transition:none!important;animation:none!important}.gravity-dialog-backdrop{-webkit-backdrop-filter:none;backdrop-filter:none}}