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.brand{white-space:nowrap;color:var(--brand-wordmark);flex:none;gap:8px;font-size:1.375rem;line-height:1.2;text-decoration:none}.site-theme .site-header .brand-mark{width:1.75rem;height:1.75rem}.site-theme .site-header .site-primary-nav{flex-wrap:nowrap;gap:6px;width:auto;display:flex}.site-theme .site-header .site-primary-nav[hidden]{display:none}.site-theme .site-header .site-nav-links{align-items:center;gap:6px;display:flex}.site-theme .site-header .site-nav-links>a{min-height:42px;font:500 var(--text-label)/1.6 var(--font-ui);white-space:nowrap;border-radius:0;justify-content:center;align-items:center;text-decoration:none;display:inline-flex;color:var(--text-secondary)!important;background:0 0!important;border:0!important;padding:8px 10px!important}.site-theme .site-header .site-nav-links>a:hover,.site-theme .site-header .site-nav-links>a[aria-current=page]{color:var(--brand-text)!important}.site-theme .site-header 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var(--site-nav-height) - 18px));overscroll-behavior:contain;background:var(--paper);border:1px solid var(--line);border-radius:12px;flex-direction:column;align-items:stretch;gap:0;padding:8px 12px;display:flex;position:absolute;overflow-y:auto;box-shadow:0 4px 16px #163e5d0f}.site-theme .site-header[data-compact=true] .site-nav-links{flex-direction:column;align-items:stretch;gap:0}.site-theme .site-header[data-compact=true] .site-nav-links>a{white-space:normal;overflow-wrap:anywhere;border-radius:0;justify-content:flex-start;min-height:48px;border:0!important;padding:10px 8px!important}.site-theme .site-header[data-compact=true] .site-account-desktop{display:none}.site-theme .site-header[data-compact=true] .site-account-mobile{display:inline}.site-theme .site-header[data-compact=true] .site-nav-language{border-top:1px solid var(--line);flex-wrap:wrap;order:0;gap:10px;margin-top:6px;padding:8px}.site-theme .site-header[data-compact=true] .site-nav-language>span{font-size:var(--text-label);display:inline}.site-theme header.site-header[data-relaxed=true]{position:relative}.site-theme header.site-header .site-primary-nav[hidden]:not(.nav-measuring){display:none}@media (max-width:960px){:root{--site-nav-height:60px}.site-theme .site-header .site-header-inner{min-height:59px;padding:7px max(16px, env(safe-area-inset-left)) 7px max(16px, env(safe-area-inset-right))}.site-theme .site-header .brand{gap:8px;font-size:1.25rem}.site-theme .site-header .brand-mark{width:1.625rem;height:1.625rem}.site-theme .site-header .site-menu-toggle{min-height:44px;color:var(--text-primary);background:0 0;border:0;flex:none;align-items:center;gap:8px;padding:6px 8px;display:inline-flex}.site-theme .site-header:not([data-open=true]) .site-primary-nav{display:none}.search-home:has(>.search-landing)>header.site-header{height:auto;min-height:0}}@media (max-width:960px) and (max-height:420px){.site-theme header.site-header{position:relative}html{--site-nav-offset:0px}}.site-theme .site-header .site-primary-nav.nav-measuring{visibility:hidden!important;pointer-events:none!important;flex-direction:row!important;align-items:center!important;gap:6px!important;width:max-content!important;max-height:none!important;padding:0!important;display:flex!important;position:absolute!important;inset:0 auto auto 0!important}.site-theme .site-header .nav-measuring .site-nav-links{flex-direction:row!important;gap:6px!important}.site-theme .site-header .nav-measuring .site-nav-links>a{white-space:nowrap;min-height:42px;padding:8px 10px!important}.site-theme .site-header .nav-measuring .site-nav-language{border:0;order:-1;margin:0;padding:0}.site-theme .site-header .nav-measuring .site-nav-language>span,.site-theme .site-header .nav-measuring .site-account-mobile{display:none}.site-theme .site-header .nav-measuring .site-account-desktop{display:inline}.site-theme[data-immersive=true] .sandbox-player{height:100dvh}.page-background{z-index:-1;pointer-events:none;contain:strict;background-color:var(--page-bg-base);position:fixed;inset:0;overflow:clip}.page-background:after{content:"";z-index:1;pointer-events:none;background:radial-gradient(ellipse 58% 78% at 46% 38%, rgb(255 255 255/var(--page-bg-center-white)), transparent 78%);position:absolute;inset:0}.ambient-clouds{pointer-events:none;position:absolute;inset:0}.ambient-cloud{pointer-events:none;animation-timing-function:ease-in-out;animation-iteration-count:infinite;animation-direction:alternate;animation-play-state:paused;position:absolute;inset:-14%}.ambient-cloud--sky{background:radial-gradient(ellipse 52% 56% at 83% 23%, rgb(var(--page-bg-blue-rgb) / var(--page-bg-blue-strength)), transparent 74%), radial-gradient(ellipse 30% 36% at 62% 13%, rgb(var(--page-bg-blue-rgb) / calc(var(--page-bg-blue-strength) * .45)), transparent 76%);animation-name:ambient-cloud-sky;animation-duration:26s;animation-delay:-8s}.ambient-cloud--horizon{background:radial-gradient(ellipse 56% 62% at 13% 87%, rgb(var(--page-bg-blue-rgb) / calc(var(--page-bg-blue-strength) * .76)), transparent 76%), radial-gradient(ellipse 36% 28% at 27% 69%, rgb(var(--page-bg-blue-rgb) / calc(var(--page-bg-blue-strength) * .32)), transparent 72%);animation-name:ambient-cloud-horizon;animation-duration:34s;animation-delay:-17s}.ambient-cloud--mist{background:radial-gradient(ellipse 42% 36% at 70% 84%, rgb(var(--page-bg-blue-rgb) / calc(var(--page-bg-blue-strength) * .3)), transparent 74%), radial-gradient(ellipse 44% 30% at 59% 61%, #fff9, transparent 76%);animation-name:ambient-cloud-mist;animation-duration:42s;animation-delay:-23s}.ambient-clouds[data-cloud-state=running] .ambient-cloud{will-change:transform;animation-play-state:running}@keyframes ambient-cloud-sky{0%{transform:translate(7%,-5%)rotate(-4deg)scale(1.03)}50%{transform:translate(-2%,4%)rotate(0)scale(1.05)}to{transform:translate(-9%,9%)rotate(3deg)scale(1.01)}}@keyframes ambient-cloud-horizon{0%{transform:translate(-7%,8%)rotate(3deg)scale(1.04)}50%{transform:translate(3%,-2%)rotate(-1deg)scale(1.01)}to{transform:translate(9%,-8%)rotate(-4deg)scale(1.03)}}@keyframes ambient-cloud-mist{0%{transform:translate(6%,-7%)rotate(-3deg)}to{transform:translate(-8%,6%)rotate(4deg)}}@media (max-width:760px){.ambient-cloud--sky{animation-duration:34s}.ambient-cloud--horizon{animation-duration:44s}.ambient-cloud--mist{display:none}}@media (prefers-reduced-motion:reduce){.ambient-cloud{will-change:auto;animation:none}}.page-background.page-background--share{background:linear-gradient(90deg,#eaf3ff 0%,#f7faff 32%,#fcfdff 50%,#f7faff 68%,#eaf3ff 100%)}