:root{--paper:#f2f0ea;--ink:#121316;--muted:#686a66;--line:#c8c6bf;--blue:#2350ff;--blue-pale:#e9efff;--orange:#f04a2f;--orange-pale:#fff0ea;--violet-pale:#f0edff}*{box-sizing:border-box}html{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:var(--paper)}body{min-width:320px;min-height:100vh;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,Helvetica Neue,Noto Sans SC,PingFang SC,Arial,sans-serif}button,a{color:inherit;font:inherit}button:focus-visible,a:focus-visible{outline:3px solid var(--orange);outline-offset:4px}.siteShell{min-height:100vh;overflow:hidden}.siteHeader{z-index:10;border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;width:100%;height:76px;padding:0 max(24px,50vw - 660px);display:flex;position:relative}.wordmark{color:var(--ink);letter-spacing:-.055em;align-items:center;font-size:19px;font-weight:700;text-decoration:none;display:inline-flex}.wordmark 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simplePulse}.simpleTest--upload .simpleStatus.running i{background:var(--orange)}@keyframes simplePulse{70%{box-shadow:0 0 0 7px #2350ff00}}.speedCircle{aspect-ratio:1;width:clamp(300px,39vw,440px);color:var(--ink);background:conic-gradient(from -30deg, var(--ring-color) 0 var(--ring), #dfe2e9 var(--ring) 360deg);cursor:pointer;border:0;border-radius:50%;place-items:center;padding:0;transition:transform .22s;display:grid;position:relative}.speedCircle:before{content:"";background:#fff;border-radius:50%;position:absolute;inset:13px}.speedCircle:hover:not(:disabled){transform:scale(1.015)}.speedCircle:disabled{cursor:default}.circleContent{z-index:1;border:1px solid #eceef3;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:calc(100% - 48px);height:calc(100% - 48px);display:flex;position:relative}.circleContent em{color:var(--muted);letter-spacing:.15em;margin-bottom:14px;font-size:10px;font-style:normal;font-weight:600}.circleContent 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#dfe2e9;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;width:min(960px,100%);margin:28px 0 0;display:grid}.extraResults>div{text-align:center;background:#f8f9fc;min-width:0;padding:18px 14px}.extraResults dd{font-variant-numeric:tabular-nums;margin:0;font-size:20px;font-weight:520}.simpleFooter{border-top:1px solid #dfe2e9;justify-content:flex-end;align-items:center;min-height:80px;padding:0 max(24px,50vw - 530px);display:flex}.simpleFooter a{min-width:170px;min-height:44px;color:var(--muted);justify-content:space-between;align-items:center;font-size:12px;text-decoration:none;display:flex}.simpleFooter a:hover{color:var(--blue)}.simpleFooter a span{font-size:20px}.gamePage{background:radial-gradient(circle at 22% 42%,#2350ff13 0,#2350ff00 30%),radial-gradient(circle at 84% 68%,#7557ff0f 0,#7557ff00 27%),#f8f9fc;min-height:100svh}.gameStage{width:min(1120px,100% - 48px);margin:0 auto;padding:clamp(42px,6vw,72px) 0 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#dfe2e9;border-radius:30px;grid-template-columns:minmax(360px,.92fr) minmax(440px,1.08fr);margin-top:22px;display:grid;overflow:hidden;box-shadow:0 24px 70px #2a345614}.gamePrimary{background:linear-gradient(145deg,#f1f4ff 0%,#ffffffb3 56%,#f6f2ff 100%);border-right:1px solid #e2e4ea;flex-direction:column;justify-content:center;align-items:center;min-height:560px;padding:32px;display:flex;position:relative}.gamePrimary:before{content:"";aspect-ratio:1;pointer-events:none;border:1px solid #2350ff14;border-radius:50%;width:420px;max-width:95%;position:absolute}.selectedGame{z-index:1;color:var(--muted);letter-spacing:.12em;margin:0 0 22px;font-size:10px;font-weight:600;position:relative}.gamePingCircle{--game-progress:0deg;aspect-ratio:1;z-index:1;width:clamp(274px,29vw,340px);color:var(--ink);background:conic-gradient(from -90deg, var(--blue) 0 var(--game-progress), #dfe3ee var(--game-progress) 360deg);cursor:pointer;border:0;border-radius:50%;place-items:center;padding:0;transition:transform .2s;display:grid;position:relative}.gamePingCircle:before{content:"";background:#fff;border-radius:50%;position:absolute;inset:11px}.gamePingCircle:hover:not(:disabled){transform:scale(1.015)}.gamePingCircle:disabled{cursor:default}.gamePingCircle.running{animation:1.5s ease-in-out infinite gameCircleBreathe}.gameCircleInner{z-index:1;flex-direction:column;align-items:center;display:flex;position:relative}.gameCircleInner small{color:var(--muted);margin-bottom:12px;font-size:11px}.gameCircleInner strong{color:var(--blue);letter-spacing:-.075em;font-variant-numeric:tabular-nums;font-size:clamp(74px,8vw,104px);font-weight:540;line-height:.82}.gameCircleInner .gameGo{letter-spacing:-.06em;font-size:clamp(68px,7vw,90px)}.gameCircleInner em{color:var(--muted);margin-top:12px;font-size:13px;font-style:normal}.gameCircleInner b{margin-top:15px;font-size:13px;font-weight:550}.localPing{z-index:1;color:var(--muted);font-variant-numeric:tabular-nums;margin:22px 0 0;font-size:11px;position:relative}.localPing strong{color:var(--ink);margin:0 3px 0 7px;font-size:15px;font-weight:550}.localPing.failed{color:var(--orange)}@keyframes gameCircleBreathe{50%{box-shadow:0 0 0 10px #2350ff0f}}.serverPanel{min-width:0;padding:32px 38px 36px}.serverPanel>header{border-bottom:1px solid #e2e4ea;justify-content:space-between;align-items:flex-start;gap:24px;min-height:58px;display:flex}.serverPanel h2{letter-spacing:-.04em;margin:0;font-size:25px;font-weight:560}.serverPanel header div>span{color:var(--muted);margin-top:7px;font-size:10px;display:block}.serverPanel header>b{max-width:50%;color:var(--blue);letter-spacing:.07em;text-overflow:ellipsis;white-space:nowrap;font-size:10px;font-weight:600;overflow:hidden}.serverList{margin:0;padding:0;list-style:none}.serverList li{border-bottom:1px solid 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(width<=900px){.extraResults{grid-template-columns:repeat(3,minmax(0,1fr))}.gameTestLayout{grid-template-columns:1fr}.gamePrimary{border-bottom:1px solid #e2e4ea;border-right:0;min-height:500px}}@media (width<=620px){.siteHeader{height:68px;padding:0 16px}.wordmark{font-size:16px}.wordmark span{display:none}.wordmark i{width:8px;height:8px;margin-right:8px}.siteNav{gap:15px}.siteNav a{font-size:11px}.simpleTest{min-height:calc(100svh - 136px);padding:24px 16px 36px}.simpleStatus{margin-bottom:24px}.speedCircle{width:min(82vw,350px)}.circleContent strong{font-size:clamp(58px,19vw,82px)}.circleContent .startLabel{font-size:56px}.quickResults{margin-top:32px}.quickResults>div{min-height:80px;padding:15px 8px}.quickResults dd{font-size:22px}.resultActions{gap:20px}.extraResults{grid-template-columns:repeat(2,minmax(0,1fr))}.extraResults>div{padding:16px 8px}.simpleFooter{min-height:68px;padding:0 16px}.gameStage{width:calc(100% - 32px);padding:34px 0 calc(42px + 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