:root{--sp-1:calc(4px * var(--density));--sp-2:calc(8px * var(--density));--sp-3:calc(12px * var(--density));--sp-4:calc(16px * var(--density));--sp-5:calc(24px * var(--density));--sp-6:calc(32px * var(--density));--sp-7:calc(40px * var(--density));--sp-8:calc(56px * var(--density));--sp-9:calc(88px * var(--density));--sp-10:calc(120px * var(--density));--gut:40px;--fs-xs:calc(var(--fs) * .75);--fs-sm:calc(var(--fs) * .8125);--fs-s2:calc(var(--fs) * .875);--fs-md:var(--fs);--fs-lead:calc(var(--fs) * pow(var(--scale), .5));--fs-h3:calc(var(--fs) * var(--scale));--fs-h3b:calc(var(--fs) * pow(var(--scale), 1.4));--fs-h2:calc(var(--fs) * pow(var(--scale), 2.5));--fs-h1:calc(var(--fs) * pow(var(--scale), 5.6));--fs-d1:calc(var(--fs) * pow(var(--scale), 6.2));--fs-hero:calc(var(--fs) * pow(var(--scale), 9.3));--tk-1:calc(.06em * var(--track));--tk-2:calc(.1em * var(--track));--tk-3:calc(.2em * var(--track));--r:var(--radius);--r-s:min(var(--radius), 6px);--line:color-mix(in srgb, var(--ink) var(--line-pct), var(--paper));--rule:var(--line-w) solid var(--line);--rule-strong:max(var(--line-w), 1px) solid var(--ink);--ease:cubic-bezier(.2, .7, .2, 1);--t-fast:calc(.14s * var(--motion));--t-mid:calc(.26s * var(--motion));--t-slow:calc(.7s * var(--motion));--nav-h:72px;--logo-h:40px;--stage:#121312;--stage-ink:#e9e6df}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){html{--lightningcss-light: ;--lightningcss-dark:initial}}:root[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--av-blend:normal;--av-mono:grayscale(1) contrast(.92) brightness(.82)}}:root[data-theme=dark]{--av-blend:normal;--av-mono:grayscale(1) contrast(.92) brightness(.82)}body{background:var(--paper);color:var(--ink);font-family:var(--body-font);font-size:var(--fs-md);-webkit-font-smoothing:antialiased;flex-direction:column;min-height:100vh;line-height:1.7;display:flex}main{flex:1}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0}img{max-width:100%;display:block}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:var(--r-s)}::selection{background:var(--ink);color:var(--paper)}[hidden]{display:none!important}.wrap{max-width:var(--wrap);padding:0 var(--gut);margin:0 auto}.num{font-variant-numeric:tabular-nums}.t{font-family:var(--title-font);font-weight:var(--title-weight)}.empty{padding:var(--sp-9) 0;text-align:center;color:var(--ink-2);font-family:var(--title-font);letter-spacing:var(--tk-2)}@view-transition{navigation:auto}:root.vt-local :not([data-vtm]),:root.vt-local :after{view-transition-name:none!important}::view-transition-old(root){animation-duration:calc(.22s * var(--motion));animation-timing-function:var(--ease)}::view-transition-new(root){animation-duration:calc(.22s * var(--motion));animation-timing-function:var(--ease)}::view-transition-group(*){animation-duration:calc(.42s * var(--motion));animation-timing-function:cubic-bezier(.3,.75,.2,1)}::view-transition-old(page-morph){object-fit:cover;object-position:center top;width:100%;height:100%}::view-transition-new(page-morph){object-fit:cover;object-position:center top;width:100%;height:100%}::view-transition-old(cover-morph){object-fit:cover;object-position:center top;width:100%;height:100%}::view-transition-new(cover-morph){object-fit:cover;object-position:center top;width:100%;height:100%}@media (width<=760px){:root{--gut:20px;--nav-h:60px;--logo-h:32px}a,button,summary{-webkit-tap-highlight-color:transparent;touch-action:manipulation}}.wrap{padding-left:max(var(--gut), env(safe-area-inset-left));padding-right:max(var(--gut), env(safe-area-inset-right))}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}::view-transition-group(*){animation:none!important}::view-transition-old(*){animation:none!important}::view-transition-new(*){animation:none!important}}@media (pointer:coarse){.crumb a,.chip,.facts dd>a:not(.fact-avatar),.about>button,a.num{position:relative}.crumb a:before,.chip:before,.seg button:before,.facts dd>a:not(.fact-avatar):before,.about>button:before,a.num:before{content:"";position:absolute;inset:-9px -4px}.chip:before{inset:-5px 0}}.nav{z-index:40;height:var(--nav-h);background:color-mix(in srgb, var(--paper) 86%, transparent);-webkit-backdrop-filter:saturate(1.4)blur(14px);border-bottom:var(--line-w) solid transparent;transition:transform var(--t-mid) var(--ease), border-color var(--t-mid);position:sticky;top:0}.nav.scrolled{border-bottom-color:var(--line)}.nav.away{transform:translateY(-100%)}.nav .wrap{align-items:center;height:100%;display:flex}.brand{transition:opacity var(--t-fast);padding:6px 0;display:block}.brand:hover{opacity:.7}.nav .brand .brand-logo,.nav .brand:hover .brand-logo{fill:var(--ink)}.nav nav{gap:var(--sp-6);margin-left:var(--sp-8);font-family:var(--title-font);font-size:var(--fs-md);letter-spacing:var(--tk-3);display:flex}.nav nav a{padding:6px 0;position:relative}.nav nav a:after{content:"";background:var(--ink);transform-origin:0;height:1px;transition:transform var(--t-mid) var(--ease);position:absolute;bottom:0;left:0;right:0;transform:scaleX(0)}.nav nav a:hover:after{transform:scaleX(1)}.nav nav a[aria-current=page]:after{background:var(--accent);transform:scaleX(1)}.nav nav .soon{color:var(--ink-3);cursor:default;padding:6px 0}.tools{align-items:center;gap:var(--sp-4);font-size:var(--fs-s2);color:var(--ink-2);margin-left:auto;display:flex}.find{border:1px solid color-mix(in srgb, var(--ink) 24%, transparent);background:color-mix(in srgb, var(--paper) 55%, transparent);border-radius:var(--r-s);height:36px;color:var(--ink-2);transition:border-color var(--t-fast), color var(--t-fast);align-items:center;gap:10px;padding:0 12px 0 10px;display:flex}.find:hover{border-color:color-mix(in srgb, var(--ink) 48%, transparent);color:var(--ink)}.find svg{stroke:currentColor;fill:none;stroke-width:1.5px;width:15px;height:15px}.find kbd{font:11px var(--body-font);color:var(--ink-3);border:1px solid color-mix(in srgb, var(--ink) 20%, transparent);border-radius:3px;margin-left:28px;padding:0 5px}@media (width<=1080px){.nav nav{gap:24px;margin-left:32px}.find kbd{display:none}}.nav nav a,.find{white-space:nowrap}@media (width<=1000px){.nav nav{gap:20px;margin-left:28px}.tools{gap:var(--sp-3)}.find{justify-content:center;width:36px;padding:0}.find span{display:none}}@media (width<=800px){.nav nav{gap:16px;margin-left:24px}.nav .seg button{padding:0 8px}}.theme-pick{display:none;position:relative}:root[data-nav-prefs=compact] .nav .tools .theme{display:none}:root[data-nav-prefs=compact] .nav .tools .theme-pick{order:2;margin:0 -6px;display:block}:root[data-nav-prefs=compact] .nav .tools .lang{order:1}:root[data-nav-prefs=compact] .nav .tools :is(.who,.who-btn){order:3}.theme-cycle{border-radius:var(--r-s);width:36px;height:36px;color:var(--ink-2);transition:color var(--t-fast), background-color var(--t-fast);place-items:center;display:grid}.theme-cycle:hover,.theme-cycle[aria-expanded=true]{color:var(--ink);background:var(--paper-2)}.theme-pick svg{fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:18px;height:18px}.theme-pick .half{fill:currentColor;stroke:none}.theme-cycle svg{display:none}:root[data-theme=light] .theme-cycle .i-light,:root[data-theme=dark] .theme-cycle .i-dark,:root:not([data-theme]) .theme-cycle .i-system{display:block}.theme-menu{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);min-width:148px;animation:s-rise calc(.18s * var(--motion)) var(--ease);transform-origin:100% 0;padding:6px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 16px 40px #0000001f}.theme-menu[hidden]{display:none}.theme-cycle:active,.nav .lang button:active{transform:scale(.94)}.theme-menu button{border-radius:var(--r-s);width:100%;color:var(--ink-2);font-size:var(--fs-s2);white-space:nowrap;text-align:left;align-items:center;gap:10px;padding:9px 28px 9px 10px;display:flex;position:relative}.theme-menu button:hover{background:var(--paper-2);color:var(--ink)}.theme-menu button[aria-pressed=true]{color:var(--ink)}.theme-menu button[aria-pressed=true]:after{content:"";background:var(--accent);border-radius:50%;width:5px;height:5px;margin-top:-2.5px;position:absolute;top:50%;right:12px}:root[data-nav-prefs=compact] .nav .tools .lang{height:auto;font-size:var(--fs-s2);background:0 0;align-items:center;padding:0;display:inline-flex}:root[data-nav-prefs=compact] .nav .tools .lang:before{display:none}:root[data-nav-prefs=compact] .nav .tools .lang button{color:var(--ink-3);transition:color var(--t-fast);padding:8px 5px}:root[data-nav-prefs=compact] .nav .tools .lang button:hover,:root[data-nav-prefs=compact] .nav .tools .lang button[aria-pressed=true]{color:var(--ink)}:root[data-nav-prefs=compact] .nav .tools .lang button+button:before{content:"/";color:var(--line);pointer-events:none;position:absolute;left:-3px}.tabbar,.sheet{display:none}@media (width<=760px){:root{--tab-h:56px}.nav>.wrap>nav,.nav .tools{display:none}body{padding-bottom:calc(var(--tab-h) + env(safe-area-inset-bottom))}.tabbar{z-index:45;height:calc(var(--tab-h) + env(safe-area-inset-bottom));padding:0 max(4px, env(safe-area-inset-left)) env(safe-area-inset-bottom) max(4px, env(safe-area-inset-right));background:color-mix(in srgb, var(--paper) 88%, transparent);-webkit-backdrop-filter:saturate(1.4)blur(16px);border-top:var(--line-w) solid var(--line);grid-template-columns:repeat(5,1fr);display:grid;position:fixed;bottom:0;left:0;right:0}.tabbar>*{color:var(--ink-3);letter-spacing:.08em;-webkit-tap-highlight-color:transparent;transition:color var(--t-fast), transform var(--t-fast) var(--ease);flex-direction:column;justify-content:center;align-items:center;gap:3px;font-size:11px;display:flex}.tabbar svg{fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;width:23px;height:23px}.tabbar>:active{transform:scale(.92)}.tabbar [aria-current=page],.tabbar [aria-expanded=true]{color:var(--ink)}.tabbar [aria-current=page] svg{stroke-width:1.9px}.sheet{inset:0 0 calc(var(--tab-h) + env(safe-area-inset-bottom)) 0;z-index:44;visibility:hidden;transition:background-color var(--t-mid), visibility 0s linear var(--t-mid);background:0 0;display:block;position:fixed}.sheet-in{padding:var(--sp-3) max(var(--gut), env(safe-area-inset-left)) var(--sp-6);background:var(--paper);transition:transform var(--t-mid) var(--ease);border-radius:16px 16px 0 0;position:absolute;bottom:0;left:0;right:0;transform:translateY(102%);box-shadow:0 -12px 40px #00000024}.sheet-open .sheet{visibility:visible;transition:background-color var(--t-mid), visibility 0s;background:#00000052}.sheet-open .sheet-in{transform:none}.sheet .grab{width:36px;height:4px;margin:0 auto var(--sp-2);background:var(--line);border-radius:2px;display:block}.sheet nav{font-family:var(--title-font);font-size:calc(var(--fs) * pow(var(--scale), 1.4));letter-spacing:var(--tk-3)}.sheet nav a{border-bottom:var(--rule);align-items:center;min-height:56px;display:flex}.menu-prefs{gap:var(--sp-4);margin-top:var(--sp-6);flex-wrap:wrap;display:flex}.menu-prefs .seg{height:auto}.menu-prefs .seg button{min-width:52px;min-height:40px}}.brand-logo[data-astro-cid-u6aboe33]{width:auto;fill:var(--ink);transition:fill var(--t-quick);display:block}a[data-astro-cid-u6aboe33]:hover .brand-logo[data-astro-cid-u6aboe33]{fill:var(--vermilion)}.seg{background:var(--paper-2);border-radius:var(--r-s);height:32px;font-family:var(--body-font);font-size:var(--fs-sm);grid-auto-columns:1fr;grid-auto-flow:column;padding:3px;display:inline-grid;position:relative}.seg button{z-index:1;color:var(--ink-2);transition:color var(--t-mid);white-space:nowrap;padding:0 11px;position:relative}.seg button[aria-pressed=true]{color:var(--ink)}.seg:before{content:"";width:calc((100% - 6px) / var(--n));background:var(--paper);border-radius:max(calc(var(--r-s) - 2px), 0px);box-shadow:0 0 0 1px var(--line);transform:translateX(calc(var(--i) * 100%));transition:transform var(--t-mid) var(--ease);position:absolute;top:3px;bottom:3px;left:3px}:root[data-seg-font=title] .seg{font-family:var(--title-font)}.foot{margin-top:var(--sp-10);border-top:var(--rule);color:var(--ink-2);font-size:var(--fs-s2)}.foot-top{gap:var(--sp-8);padding-top:var(--sp-8);padding-bottom:var(--sp-8);grid-template-columns:minmax(0,5fr) minmax(0,7fr);display:grid}.foot-brand{gap:var(--sp-4);align-content:start;display:grid}.foot-brand .brand{justify-self:start}.foot .brand .brand-logo{fill:var(--ink)}.foot-brand p{text-wrap:balance;max-width:30em;line-height:1.9}.foot b{color:var(--ink);font-weight:600}.foot-nav{gap:var(--sp-6);grid-template-columns:2fr 1fr 1fr;display:grid}.foot-nav h2{font-size:var(--fs-xs);color:var(--ink-3);letter-spacing:.1em;margin-bottom:var(--sp-3);font-weight:400}.foot-nav ul{gap:2px;list-style:none;display:grid}.foot-nav .two ul{column-gap:var(--sp-5);grid-template-columns:1fr 1fr}.foot-nav a,.foot-nav button{font-family:var(--title-font);font-size:var(--fs-md);letter-spacing:var(--tk-1);color:var(--ink-2);transition:color var(--t-fast), background-size var(--t-fast);background:linear-gradient(currentColor,currentColor) 0 calc(100% - 4px)/0 1px no-repeat;padding:5px 0;display:inline-block}.foot-nav a:hover,.foot-nav button:hover{color:var(--ink);background-size:100% 1px}.foot-end{justify-content:space-between;align-items:center;gap:var(--sp-5);padding:var(--sp-5) 0 var(--sp-7);border-top:var(--rule);font-size:var(--fs-xs);color:var(--ink-3);flex-wrap:wrap;display:flex}.foot-end nav{gap:var(--sp-5);flex-wrap:wrap;display:flex}.foot-end a{transition:color var(--t-fast)}.foot-end a:hover{color:var(--ink)}@media (pointer:coarse){.foot-end a{padding:8px 0}}:root[data-footer=line] .foot-nav,:root[data-footer=line] .foot-brand .brand,:root[data-footer=line] .foot-end>span:first-child{display:none}:root[data-footer=line] .foot-top{padding:var(--sp-6) 0 0;grid-template-columns:1fr}:root[data-footer=line] .foot-brand p{max-width:none}:root[data-footer=line] .foot-end{padding-top:var(--sp-2);border-top:0}@media (width<=900px){.foot-top{gap:var(--sp-7);grid-template-columns:1fr}}@media (width<=760px){.foot{margin-top:var(--sp-9)}.foot-top{padding-top:var(--sp-7);padding-bottom:var(--sp-7)}.foot-nav{row-gap:var(--sp-6);grid-template-columns:1fr 1fr}.foot-nav .two{grid-column:1/-1}.foot-nav .two ul{grid-template-columns:repeat(3,1fr)}.foot-nav a,.foot-nav button{padding:9px 0}}.search{z-index:90;background:color-mix(in srgb, var(--paper) 72%, transparent);-webkit-backdrop-filter:blur(10px);animation:s-fade calc(.16s * var(--motion)) var(--ease);align-content:start;justify-items:center;padding:12vh 20px 0;display:grid;position:fixed;inset:0}.s-panel{background:var(--paper);border:1px solid var(--line);border-radius:calc(var(--r) + 1px);width:min(640px,100%);animation:s-rise calc(.22s * var(--motion)) var(--ease);overflow:hidden;box-shadow:0 24px 64px #00000024}.s-in{border-bottom:1px solid var(--line);align-items:center;gap:12px;padding:0 20px;display:flex}.s-in svg{width:18px;height:18px;stroke:var(--ink-3);fill:none;stroke-width:1.5px;flex:none}.s-in input{height:60px;color:var(--ink);font:var(--fs-lead) var(--title-font);letter-spacing:var(--tk-1);background:0 0;border:0;outline:0;flex:1}.s-in input::placeholder{color:var(--ink-3)}.s-in input::-webkit-search-cancel-button{display:none}.s-in kbd{font:11px var(--body-font);color:var(--ink-3);border:1px solid var(--line);border-radius:3px;padding:1px 6px}.s-out{max-height:52vh;padding:8px;overflow-y:auto}.s-out:empty{display:none}.s-out h5{font-size:var(--fs-xs);color:var(--ink-3);letter-spacing:.1em;padding:10px 12px 4px;font-weight:400}.s-out a{border-radius:var(--r-s);justify-content:space-between;align-items:baseline;gap:16px;padding:9px 12px;display:flex}.s-out a b{font-family:var(--title-font);font-weight:var(--title-weight);font-size:var(--fs-md);letter-spacing:var(--tk-1)}.s-out a span{font-size:var(--fs-sm);color:var(--ink-2);white-space:nowrap}.s-out a[aria-selected=true]{background:var(--paper-2)}.s-out p{text-align:center;color:var(--ink-2);font-size:var(--fs-s2);padding:28px 12px}.search.leaving,.acct.leaving{animation:s-fade-out calc(.14s * var(--motion)) var(--ease) forwards;pointer-events:none}.search.leaving .s-panel,.acct.leaving .acct-panel{animation:s-sink calc(.14s * var(--motion)) var(--ease) forwards}@keyframes s-fade{0%{opacity:0}}@keyframes s-fade-out{to{opacity:0}}@keyframes s-sink{to{opacity:0;transform:translateY(-6px)scale(.985)}}@keyframes s-rise{0%{opacity:0;transform:translateY(-8px)scale(.985)}}.s-cancel{display:none}@media (width<=760px){.search{padding:calc(env(safe-area-inset-top) + 8px) 12px 0}.s-in{padding:0 6px 0 16px}.s-in input{min-width:0;height:52px}.s-in kbd{display:none}.s-cancel{height:44px;color:var(--ink-2);font-family:var(--title-font);font-size:var(--fs-s2);letter-spacing:var(--tk-1);flex:none;padding:0 10px;display:block}.s-out{max-height:calc(var(--vvh,100dvh) - env(safe-area-inset-top) - 84px);overscroll-behavior:contain}.s-out a{padding:11px 10px}}.sp-fab{z-index:80;color:#fff;background:#1d1d1f;border-radius:999px;align-items:center;gap:8px;height:40px;padding:0 16px;font:500 13px/1 -apple-system,PingFang SC,sans-serif;display:inline-flex;position:fixed;bottom:20px;right:20px;box-shadow:0 6px 20px #00000040}.sp-fab i{background:#e0a43a;border-radius:50%;width:8px;height:8px}.sp{z-index:85;color:#1d1d1f;background:#fafafa;border-left:1px solid #dcdcdc;flex-direction:column;width:320px;font:13px/1.5 -apple-system,PingFang SC,Helvetica Neue,sans-serif;transition:transform .26s cubic-bezier(.2,.7,.2,1);display:flex;position:fixed;top:0;bottom:0;right:0;transform:translate(100%);box-shadow:-12px 0 40px #0000001f}.sp:not(.open){box-shadow:none}.sp.open{transform:none}.sp header{border-bottom:1px solid #e3e3e3;justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.sp header b{font-size:14px}.sp header button{color:#555;border-radius:6px;width:28px;height:28px}.sp header button:hover{background:#ececec}.sp-body{flex:1;padding:4px 16px 16px;overflow-y:auto}.sp h6{color:#8a8a8e;letter-spacing:.08em;margin:18px 0 8px;font-size:11px;font-weight:600}.sp-presets{flex-wrap:wrap;gap:6px;display:flex}.sp-presets button{color:#1d1d1f;background:#fff;border:1px solid #d6d6d6;border-radius:6px;padding:5px 10px}.sp-presets button:hover{border-color:#999}.sp-presets button[aria-pressed=true]{color:#fff;background:#1d1d1f;border-color:#1d1d1f}.sp-presets button .x{opacity:.5;margin-left:6px}.sp-row{grid-template-columns:84px 1fr 44px;align-items:center;gap:10px;min-height:32px;display:grid}.sp-row label{color:#444}.sp-row output{text-align:right;color:#8a8a8e;font-variant-numeric:tabular-nums;font-size:12px}.sp-row input[type=range]{accent-color:#1d1d1f;width:100%}.sp-row select{color:#1d1d1f;height:28px;font:inherit;background:#fff;border:1px solid #d6d6d6;border-radius:6px;grid-column:2/4;padding:0 6px}.sp-row.changed label{color:#000;font-weight:600}.sp-row.changed label:after{content:" ●";color:#e0a43a;vertical-align:middle;font-size:9px}.sp-hint{color:#9a9a9e;grid-column:2/4;margin:-4px 0 4px;font-size:11px}.sp footer{border-top:1px solid #e3e3e3;grid-template-columns:1fr 1fr;gap:8px;padding:12px 16px;display:grid}.sp footer button{color:#1d1d1f;background:#fff;border:1px solid #d6d6d6;border-radius:6px;height:32px}.sp footer button:hover{border-color:#999}.sp footer button.pri{color:#fff;background:#1d1d1f;border-color:#1d1d1f}.sp footer .wide{grid-column:1/-1}.sp-msg{color:#6a6a6e;grid-column:1/-1;min-height:16px;font-size:11px}@media (width<=760px){.sp{width:100%}.sp-fab{right:12px;bottom:calc(68px + env(safe-area-inset-bottom))}}.sp-save{grid-column:1/-1;grid-template-columns:1fr auto;gap:8px;display:grid}.sp-save input{height:32px;font:inherit;color:#1d1d1f;background:#fff;border:1px solid #d6d6d6;border-radius:6px;min-width:0;padding:0 10px}.sp-save button{padding:0 12px}@media (width>=1100px){html.sp-open body{margin-right:320px}html.sp-open .viewer,html.sp-open .search{right:320px}}.sp-tabs{background:#f3f3f3;border-bottom:1px solid #e3e3e3;gap:2px;padding:8px 12px 0;display:flex}.sp-tabs button{color:#6a6a6e;border-radius:6px 6px 0 0;padding:7px 11px 8px;font-size:13px;position:relative}.sp-tabs button:hover{color:#1d1d1f}.sp-tabs button[aria-selected=true]{color:#1d1d1f;background:#fafafa;font-weight:600;box-shadow:0 0 0 1px #e3e3e3}.sp-tabs button[aria-selected=true]:after{content:"";background:#fafafa;height:2px;position:absolute;bottom:-1px;left:0;right:0}.sp-tabs button.changed:before{content:"";background:#e0a43a;border-radius:50%;width:5px;height:5px;position:absolute;top:6px;right:4px}.sp-tabs button i{vertical-align:middle;opacity:.45;background:#1d1d1f;border-radius:50%;width:5px;height:5px;margin-left:5px;display:inline-block}.sp-note{color:#8a8a8e;margin:12px 0 0;font-size:12px}.sheet-open .sp-fab{display:none}.acct{z-index:110;background:color-mix(in srgb, var(--paper) 72%, transparent);-webkit-backdrop-filter:blur(10px);animation:s-fade calc(.16s * var(--motion)) var(--ease);place-items:center;padding:20px;display:grid;position:fixed;inset:0}.acct-panel{width:min(400px,100%);padding:var(--sp-7) var(--sp-6) var(--sp-6);background:var(--paper);border:1px solid var(--line);border-radius:calc(var(--r) + 1px);animation:s-rise calc(.22s * var(--motion)) var(--ease);text-align:center;position:relative;box-shadow:0 24px 64px #00000024}.acct-panel h2{font-family:var(--title-font);font-weight:var(--title-weight);font-size:var(--fs-lead);letter-spacing:var(--tk-3)}.acct-note{margin-top:var(--sp-2);color:var(--ink-2);font-size:var(--fs-s2);line-height:1.7}.acct-note b{color:var(--ink);overflow-wrap:anywhere;font-weight:500;display:block}.acct-note:empty{display:none}.acct-mail{width:48px;height:48px;margin:0 auto var(--sp-4);border:1px solid var(--line);border-radius:var(--r);background:var(--paper-2);color:var(--ink-2);animation:acct-pop calc(.36s * var(--motion)) var(--ease);place-items:center;display:grid}.acct-mail[hidden]{display:none}.acct-mail svg{stroke:currentColor;fill:none;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px}.acct-x{width:40px;height:40px;color:var(--ink-3);transition:color var(--t-fast);place-items:center;display:grid;position:absolute;top:10px;right:10px}.acct-x:hover{color:var(--ink)}.acct-x svg{stroke:currentColor;fill:none;stroke-width:1.5px;width:18px;height:18px}.acct form{margin-top:var(--sp-6);animation:acct-step calc(.32s * var(--motion)) var(--ease);display:grid}.acct form[hidden]{display:none}.acct label{font-size:var(--fs-xs);color:var(--ink-3);letter-spacing:.1em;text-align:left;margin-bottom:6px}#acctEmail{border:1px solid var(--line);border-radius:var(--r-s);height:48px;color:var(--ink);font:max(16px, var(--fs-md)) var(--body-font);transition:border-color var(--t-fast), box-shadow var(--t-fast);background:0 0;outline:0;padding:0 14px}#acctEmail:focus{border-color:var(--ink);box-shadow:0 0 0 3px color-mix(in srgb, var(--ink) 10%, transparent)}#acctEmail::placeholder{color:var(--ink-3)}.otp{transition:opacity var(--t-mid);justify-self:center;position:relative}.otp input{color:#0000;caret-color:#0000;letter-spacing:-.5em;opacity:0;cursor:text;background:0 0;border:0;outline:0;width:100%;height:100%;padding:0;font-size:16px;position:absolute;inset:0}.otp-slots{gap:8px;display:flex}.otp-slots i{border:1px solid var(--line);border-radius:var(--r-s);width:46px;height:52px;font:500 22px/1 var(--body-font);font-variant-numeric:tabular-nums;color:var(--ink);transition:border-color var(--t-fast), box-shadow var(--t-fast), background-color var(--t-fast);place-items:center;font-style:normal;display:grid;position:relative}.otp-slots i.on{border-color:var(--ink);box-shadow:0 0 0 3px color-mix(in srgb, var(--ink) 10%, transparent)}.otp-slots i.on:empty:after{content:"";background:var(--ink);width:1px;height:20px;animation:1s step-end infinite otp-caret}.otp-slots b{font-weight:inherit;animation:otp-in calc(.18s * var(--motion)) var(--ease)}.otp.busy{opacity:.55}.otp.bad .otp-slots i{border-color:var(--accent)}.otp.bad .otp-slots i.on{box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent)}.otp.shake .otp-slots{animation:otp-shake calc(.4s * var(--motion)) var(--ease)}@media (width<=400px){.otp-slots{gap:6px}.otp-slots i{width:40px;height:48px;font-size:20px}}.acct-go{height:48px;margin-top:var(--sp-4);border-radius:var(--r-s);background:var(--ink);color:var(--paper);font-family:var(--title-font);font-size:var(--fs-md);letter-spacing:var(--tk-3);transition:opacity var(--t-fast);justify-content:center;align-items:center;gap:10px;display:flex}.acct-go:hover{opacity:.86}.acct-go:disabled{opacity:.5;cursor:default}.acct-spin{border:1.5px solid;border-right-color:#0000;border-radius:50%;width:15px;height:15px;animation:.7s linear infinite acct-turn;display:none}.acct-go:disabled .acct-spin{display:block}.acct-fine{margin-top:var(--sp-3);color:var(--ink-3);font-size:var(--fs-sm);line-height:1.7}.acct-alt{margin-top:var(--sp-4);font-size:var(--fs-sm);color:var(--ink-2);justify-items:center;gap:2px;display:grid}.acct-alt button{border-radius:var(--r-s);transition:color var(--t-fast), background-color var(--t-fast);align-items:center;gap:6px;padding:7px 10px;display:inline-flex}.acct-alt button:hover:not(:disabled){color:var(--ink);background:var(--paper-2)}.acct-alt button:disabled{color:var(--ink-3);cursor:default}.acct-alt svg{stroke:currentColor;fill:none;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;width:14px;height:14px}.acct-err{margin-top:var(--sp-3);margin-bottom:calc(var(--sp-1,4px) * -1);color:var(--accent);font-size:var(--fs-sm);animation:acct-step calc(.24s * var(--motion)) var(--ease);line-height:1.6}.acct-err:empty{display:none}.acct-terms{margin-top:var(--sp-5);padding-top:var(--sp-4);border-top:1px solid var(--line);color:var(--ink-3);font-size:var(--fs-xs);line-height:1.8}.acct-terms a{color:var(--ink-2);text-underline-offset:3px;text-decoration:underline;-webkit-text-decoration-color:var(--line);text-decoration-color:var(--line);transition:color var(--t-fast)}.acct-terms a:hover{color:var(--ink)}@keyframes acct-step{0%{opacity:0;transform:translateY(8px)}}@keyframes acct-pop{0%{opacity:0;transform:scale(.8)}}@keyframes acct-turn{to{transform:rotate(1turn)}}@keyframes otp-in{0%{opacity:0;transform:scale(.75)}}@keyframes otp-caret{50%{opacity:0}}@keyframes otp-shake{20%{transform:translate(-7px)}40%{transform:translate(6px)}60%{transform:translate(-4px)}80%{transform:translate(3px)}}@media (prefers-reduced-motion:reduce){.acct form,.acct-mail,.acct-err,.otp-slots b,.otp.shake .otp-slots{animation:none}}.who{position:relative}.who-btn{border:1px solid color-mix(in srgb, var(--ink) 24%, transparent);border-radius:var(--r-s);height:36px;color:var(--ink-2);font-size:var(--fs-s2);white-space:nowrap;transition:border-color var(--t-fast), color var(--t-fast);align-items:center;padding:0 12px;display:flex}.who-btn:hover,.who-btn[aria-expanded=true]{border-color:color-mix(in srgb, var(--ink) 48%, transparent);color:var(--ink)}.who-btn svg{stroke:currentColor;fill:none;stroke-width:1.5px;width:16px;height:16px}.who-btn.in{justify-content:center;width:36px;padding:0}.who-menu{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);min-width:200px;animation:s-rise calc(.18s * var(--motion)) var(--ease);padding:6px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 16px 40px #0000001f}.who-menu[hidden]{display:none}.who-menu p{border-bottom:1px solid var(--line);color:var(--ink-3);font-size:var(--fs-sm);overflow-wrap:anywhere;margin-bottom:4px;padding:8px 10px 10px}.who-menu a,.who-menu button{border-radius:var(--r-s);text-align:left;width:100%;color:var(--ink);font-size:var(--fs-s2);padding:9px 10px;display:block}.who-menu a:hover,.who-menu button:hover{background:var(--paper-2)}.sheet .sheet-acct{font-family:var(--title-font);font-size:calc(var(--fs) * pow(var(--scale), 1.4));letter-spacing:var(--tk-3)}.sheet .sheet-acct>*{border-bottom:var(--rule);text-align:left;align-items:center;width:100%;min-height:56px;display:flex}.sheet .sheet-acct small{font:var(--fs-sm) var(--body-font);letter-spacing:0;color:var(--ink-3);text-overflow:ellipsis;white-space:nowrap;max-width:60%;margin-left:auto;overflow:hidden}.fav{height:36px;margin-top:var(--sp-4);border:1px solid var(--line);border-radius:var(--r-s);color:var(--ink-2);font-size:var(--fs-s2);transition:border-color var(--t-fast), color var(--t-fast);align-items:center;gap:8px;padding:0 14px 0 11px;display:inline-flex}.fav:hover{border-color:var(--ink-3);color:var(--ink)}.fav svg{stroke:currentColor;fill:none;stroke-width:1.5px;stroke-linejoin:round;width:15px;height:15px;transition:fill var(--t-fast)}.fav[aria-pressed=true]{color:var(--ink)}.fav[aria-pressed=true] svg{fill:var(--accent);stroke:var(--accent)}.fav .is-on,.fav[aria-pressed=true] .is-off{display:none}.fav[aria-pressed=true] .is-on{display:inline}.fav:disabled{opacity:.6}@media (width<=760px){.fav{height:40px;margin-top:var(--sp-3)}}.saved-empty{padding:var(--sp-8) 0 var(--sp-9);color:var(--ink-2);line-height:1.9}.saved-empty button,.saved-empty a.go{height:44px;margin-top:var(--sp-5);border-radius:var(--r-s);background:var(--ink);color:var(--paper);font-family:var(--title-font);letter-spacing:var(--tk-3);align-items:center;padding:0 22px;display:inline-flex}.acct-go:active:not(:disabled),.who-btn:active,.fav:active:not(:disabled){transform:scale(.975)}.acct-go,.who-btn,.fav{transition-property:opacity,color,border-color,transform;transition-duration:var(--t-fast)}.fav.pop svg{animation:fav-pop calc(.42s * var(--motion)) var(--ease)}@keyframes fav-pop{0%{transform:scale(.6)}55%{transform:scale(1.28)}to{transform:scale(1)}}