:root{--bg:#f1f1ec;--soft:#e9e9e3;--ink:#1a1a18;--ink2:#55554f;--ink3:#66665f;--line:#dcdcd5;--btn:#1a1a18;--btn-ink:#f1f1ec;--mint:#55c4a9;--sansser:#40ad92;--abyss:#0a2b2c;--wash:.2;--veil:#f1f1ecb3;--blend:multiply;--shadow:0 1px 2px #0000000a,0 30px 70px -20px #0000002e;--sans:"sole-sans-variable",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;--display:var(--sans);--serif:"sole-serif-titling-variable",ui-serif,Georgia,serif;--mono:"sole-sans-variable",ui-sans-serif,system-ui,sans-serif;--label-axes:"wdth" 100;--ease:cubic-bezier(.22,1,.36,1);--t:.42s;--fade:color var(--t) var(--ease),background-color var(--t) var(--ease),border-color var(--t) var(--ease),opacity var(--t) var(--ease),transform var(--t) var(--ease);--on-fx:#fff;--tile:#fff;--err:#c2410c;--sel-ink:#0a0a09;--glow:#55c4a973;--glow-soft:#55c4a92e;--peek-bg:#0a2b2cdb;--peek-ink:#9fe3cf;--track-display:-.032em;--track-heading:-.02em}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0b1312;--soft:#111c1a;--ink:#e6edea;--ink2:#a3b4af;--ink3:#82948f;--line:#1e2b29;--btn:#e6edea;--btn-ink:#0b1312;--wash:.3;--veil:#0b1312b3;--blend:screen;--shadow:0 1px 2px #0006,0 30px 70px -20px #000000b3;color-scheme:dark}}:root[data-theme=dark]{--bg:#0b1312;--soft:#111c1a;--ink:#e6edea;--ink2:#a3b4af;--ink3:#82948f;--line:#1e2b29;--btn:#e6edea;--btn-ink:#0b1312;--wash:.3;--veil:#0b1312b3;--blend:screen;--shadow:0 1px 2px #0006,0 30px 70px -20px #000000b3;color-scheme:dark}*{box-sizing:border-box}picture{display:contents}html{scroll-behavior:smooth;overflow-x:clip}body{background:var(--bg);min-height:100dvh;color:var(--ink);font-family:var(--sans);font-variation-settings:"wdth" 100;-webkit-font-smoothing:antialiased;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));flex-direction:column;margin:0;font-size:17px;line-height:1.55;display:flex;overflow-x:clip}body:before{content:"";height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg);position:fixed;inset:0 0 auto}::selection{background:var(--mint);color:var(--sel-ink)}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--sansser);outline-offset:2px}.mono{font-variation-settings:var(--label-axes);font-family:var(--mono);color:var(--ink2);font-variant-numeric:tabular-nums;font-size:13px}.ico{fill:currentColor;flex:none;width:16px;height:16px;display:block}main.col{flex:1}.skip{z-index:90;background:var(--btn);color:var(--btn-ink);font:500 14px var(--sans);padding:10px 14px;position:absolute;top:-100px;left:16px}.skip:focus-visible{outline-offset:4px;top:12px}.edge{background:var(--line);pointer-events:none;z-index:0;width:1px;position:fixed;top:0;bottom:0}.col{border-left:1px solid var(--line);border-right:1px solid var(--line);z-index:1;background:var(--bg);width:100%;max-width:1200px;margin:0 auto;position:relative}.row{border-bottom:1px solid var(--line);position:relative}.plus{z-index:3;width:11px;height:11px;transition:transform .6s var(--ease);position:absolute;bottom:-6px}.plus:before,.plus:after{content:"";background:var(--ink3);transition:background var(--t) var(--ease);position:absolute}.plus:before{width:1px;height:11px;top:0;left:5px}.plus:after{width:11px;height:1px;top:5px;left:0}.plus.l{left:-6px}.plus.r{right:-6px}.row:hover>.plus{transform:rotate(90deg)}.row:hover>.plus:before,.row:hover>.plus:after{background:var(--sansser)}header{top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 86%,transparent);-webkit-backdrop-filter:saturate(1.4)blur(10px);border-bottom:1px solid var(--line);margin:0 calc(-1 * max(16px,env(safe-area-inset-left,0px)));position:sticky}.hdr{border-left:1px solid var(--line);border-right:1px solid var(--line);justify-content:space-between;align-items:center;max-width:1200px;height:64px;margin:0 auto;padding:0 24px;display:flex}.logo{color:var(--ink);display:block}.logo .lg{width:auto;height:34px;display:block}.logo .dk{display:none}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .logo .lt{display:none}:root:not([data-theme=light]) .logo .dk{display:block}}:root[data-theme=dark] .logo .lt{display:none}:root[data-theme=dark] .logo .dk{display:block}nav{align-items:center;gap:8px;display:flex}.nl{color:var(--ink2);transition:color var(--t) var(--ease);padding:6px 10px;font-size:15px;position:relative}.nl:after{content:"";background:linear-gradient(90deg,var(--mint),var(--sansser) 55%,var(--abyss));transform-origin:100%;height:2px;transition:transform var(--t) var(--ease);position:absolute;bottom:3px;left:10px;right:10px;transform:scaleX(0)}.nl:hover,.nl[aria-current=page]{color:var(--ink)}.nl:hover:after{transform-origin:0;transform:scaleX(1)}.nl[aria-current=page]:before{content:"";background:var(--ink);height:1px;position:absolute;bottom:3px;left:10px;right:10px}.kbtn.mbtn,.mbtn .close-ico,.mbtn[aria-expanded=true] .open-ico{display:none}.mbtn[aria-expanded=true] .close-ico{display:block}.mnav{display:none}.btn{isolation:isolate;background:var(--btn);height:40px;color:var(--btn-ink);font:500 14px var(--sans);cursor:pointer;white-space:nowrap;transition:color var(--t) var(--ease),transform .2s var(--ease);border:0;justify-content:center;align-items:center;gap:10px;padding:0 16px;display:inline-flex;position:relative;overflow:hidden}.fx{pointer-events:none;z-index:-1;display:block;position:absolute}.btn .fx,.copy .fx,.tg .fx{clip-path:inset(100% 0 0);width:100%;height:100%;transition:clip-path .6s var(--ease);inset:0}.btn:hover .fx,.btn:focus-visible .fx,.copy:hover .fx,.copy.done .fx,a.it:hover .tg .fx{clip-path:inset(0)}.btn:hover,.btn:focus-visible{color:var(--on-fx)}.btn{transform:translate(var(--mx,0px),var(--my,0px)) scale(var(--sc,1))}.btn:active{--sc:.98}.btn .ico{transition:transform var(--t) var(--ease)}.btn:hover .ico{transform:translate(3px)}.btn.lg{height:48px;padding:0 20px;font-size:15px}.btn[disabled]{cursor:default}.view{animation:in .5s var(--ease);display:block}@keyframes in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.hero.solo{grid-template-columns:minmax(0,1fr)}.hero.solo h1{font-size:clamp(44px,8.2vw,124px);line-height:.98}.hero{grid-template-columns:minmax(0,1fr) 300px;align-items:end;gap:48px;padding:112px 48px 96px;display:grid;overflow:hidden}.hero>:not(.plus):not(canvas){z-index:1;position:relative}#aurora{z-index:0;pointer-events:none;opacity:0;width:100%;height:100%;transition:opacity 1.2s var(--ease);position:absolute;inset:0}#aurora.on{opacity:1}.has-aurora .lead,.has-aurora .note,.has-aurora .more,.has-aurora .crumb span,.has-aurora .ht-hint{color:var(--ink)}.has-aurora .stats,.has-aurora .ac-path{contain:paint}.crumb{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:28px;display:flex}.crumb a{min-height:24px;color:var(--ink2);transition:color var(--t) var(--ease);align-items:center;display:inline-flex}.crumb a:hover{color:var(--ink)}.crumb span{color:var(--ink2)}.crumb span:last-child{color:var(--ink)}h1{font-family:var(--display);letter-spacing:var(--track-display);text-wrap:balance;margin:0;font-size:clamp(36px,6.6vw,84px);font-weight:440;line-height:1.04}.lead{color:var(--ink2);text-wrap:pretty;max-width:34em;margin:22px 0 0;font-size:20px;line-height:1.6}.stats{border:1px solid var(--line);background:var(--bg)}.stat{border-bottom:1px solid var(--line);transition:background var(--t) var(--ease);justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.stat:last-child{border-bottom:0}.stat{isolation:isolate;position:relative}.stat .fx{opacity:0;width:100%;height:100%;transition:opacity var(--t) var(--ease);inset:0}.stat:hover .fx{opacity:var(--wash)}.stat b{font:500 14px var(--sans);color:var(--ink);letter-spacing:0;text-transform:none}.lab{justify-content:space-between;align-items:center;gap:24px;min-height:64px;padding:0 24px;display:flex}h2.mono{letter-spacing:0;margin:0;font-weight:400;line-height:1.4}.lab-h{font:500 20px/1.25 var(--sans);font-variation-settings:"wdth" 100;letter-spacing:var(--track-heading);color:var(--ink);margin:0}.grid{grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.cell{border-right:1px solid var(--line);cursor:pointer;transition:background var(--t) var(--ease);flex-direction:column;gap:18px;padding:24px;display:flex;position:relative}.cell:last-of-type{border-right:0}.cell:hover{background:var(--soft)}.thumb{aspect-ratio:1;background:var(--soft);max-width:100%;position:relative;overflow:hidden}.thumb img{object-fit:cover;width:100%;height:100%;transition:transform .9s var(--ease);display:block;transform:scale(1.001)}.cell:hover .thumb img{transform:scale(1.05)}.meta{justify-content:space-between;gap:12px;display:flex}.meta .kw{color:var(--ink)}.cell h3{letter-spacing:-.015em;text-wrap:balance;min-height:2.7em;margin:0;font-size:17px;font-weight:500;line-height:1.35}.open{border-top:1px solid var(--line);justify-content:space-between;align-items:center;padding:12px 0 0;font-size:14px;display:flex;position:relative;overflow:hidden}.open span,.open .ico{transition:transform var(--t) var(--ease);position:relative}.cell:hover .open span{transform:translate(4px)}.cell:hover .open .ico{transform:rotate(-45deg)}.cell .open{overflow:visible}.open .fx{z-index:1;transform-origin:0;width:100%;height:2px;transition:transform .7s var(--ease);top:-1px;left:0;transform:scaleX(0)}.cell:hover .open .fx{transform:scaleX(1)}.hero-join{max-width:540px;margin-top:32px}.hero-join .note{margin-top:10px}.more{min-height:24px;color:var(--ink2);transition:color var(--t) var(--ease);align-items:center;gap:8px;margin-top:8px;font-size:14px;display:inline-flex}.more .ico{transition:transform var(--t) var(--ease)}.more:hover{color:var(--ink)}.more:hover .ico{transform:translate(3px)}.more.off{color:var(--ink3)}.lab a{min-height:24px;color:var(--ink2);transition:color var(--t) var(--ease);align-items:center;gap:6px;display:inline-flex}.lab a:hover{color:var(--ink)}.lab a .ico{width:12px;height:12px}.start{grid-template-columns:minmax(0,5fr) minmax(0,7fr);display:grid}.start h2,.ht-ask h2{font-size:clamp(28px,2.6vw,34px)}.start>div{min-width:0;padding:48px}.start>div:first-child{border-right:1px solid var(--line)}.start p{color:var(--ink2);max-width:30em;margin:14px 0 28px}.pv{align-content:start;gap:16px;display:grid}.pv .chead{gap:16px}.pv .pt{color:var(--ink);text-align:right;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.pv pre.code{max-height:7.4em;overflow:hidden;-webkit-mask-image:linear-gradient(#000 35%,#0000);mask-image:linear-gradient(#000 35%,#0000)}.start:hover .cbox{border-color:var(--ink3)}.wings{display:block}.wing{border-bottom:1px solid var(--line);min-width:0;transition:background-color var(--t) var(--ease);grid-template-columns:minmax(0,5fr) minmax(0,6fr) minmax(160px,auto);align-items:baseline;gap:32px;padding:36px 48px;display:grid}.wing:last-of-type{border-bottom:0}.wing:hover{background:var(--soft)}.wing h3{letter-spacing:var(--track-heading);margin:0;font-size:clamp(26px,2.6vw,34px);font-weight:450;line-height:1.1}.wing p{color:var(--ink2);max-width:34em;margin:0;font-size:17px}.wing .more{justify-self:end}.chip{border:1px solid var(--line);color:var(--ink2);align-items:center;gap:6px;padding:4px 8px;font-size:12px;display:inline-flex}.chip.soon:before{border:1px solid var(--ink3);background:0 0;width:4px;height:4px}.brands{justify-content:space-between;align-items:center;gap:48px;padding:44px 48px;display:flex}.brands>div{min-width:0}.brands h2{margin:0;font-size:clamp(26px,2.6vw,34px)}.brands>div:last-child{align-items:center;gap:32px;max-width:620px;display:flex}.brands p{color:var(--ink2);max-width:30em;margin:0}.brands .more{flex:none}.brands p a{color:var(--ink);border-bottom:1px solid var(--line);transition:border-color var(--t) var(--ease)}.brands p a:hover{border-color:var(--sansser)}.fnav{gap:20px;display:flex}.fnav a{color:var(--ink2);transition:color var(--t) var(--ease)}.fnav a:hover{color:var(--ink)}.plain{padding:96px 48px 120px}.plain h1{max-width:14em}.plain .lead{max-width:34em}.plain-links{flex-wrap:wrap;gap:8px 24px;margin-top:28px;display:flex}.plain-links .more{margin-top:0}.plain .kbtn{height:44px;margin-top:28px;padding:0 16px 0 14px;font-size:15px}.plain .kbtn span,.plain .kbtn kbd{display:inline}@media (width<=860px){.plain{padding:56px 20px 72px}}.nl-what{display:block}.nl-what>div{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:baseline;gap:32px;min-width:0;padding:32px 48px;display:grid}.nl-what>div:last-child{border-bottom:0}.nl-what h3{letter-spacing:var(--track-heading);margin:0;font-size:clamp(24px,2.4vw,30px);font-weight:450;line-height:1.15}.nl-what p{color:var(--ink2);max-width:34em;margin:0;font-size:17px}@media (width<=860px){.nl-what>div{grid-template-columns:1fr;gap:8px;padding:24px 20px}}.doc{grid-template-columns:400px minmax(0,1fr);display:grid}.doc-h{border-right:1px solid var(--line);padding:64px 48px}.doc-h h1{font-size:clamp(36px,4.4vw,56px)}.doc-h .mono{margin-top:16px}.doc-b{max-width:760px;color:var(--ink2);padding:64px 48px 72px;font-size:17px;line-height:1.7}.doc-b h2{color:var(--ink);margin:40px 0 0;font-size:22px}.doc-b p{margin:12px 0 0}.doc-b ul{gap:8px;margin:12px 0 0;padding-left:20px;display:grid}.doc-b b{color:var(--ink);font-weight:500}.doc-b a{color:var(--ink);border-bottom:1px solid var(--line);transition:border-color var(--t) var(--ease)}.doc-b a:hover{border-color:var(--sansser)}.doc-b code{background:var(--soft);padding:1px 5px;font:400 14px ui-monospace,SF Mono,Menlo,Consolas,monospace}.news{grid-template-columns:1fr 1fr;display:grid}.news>div{min-width:0;padding:48px}.news>div:first-child{border-right:1px solid var(--line)}h2{font-family:var(--display);letter-spacing:var(--track-heading);text-wrap:balance;margin:16px 0 0;font-size:clamp(30px,3.4vw,44px);font-weight:450;line-height:1.15}.news p{color:var(--ink2);max-width:30em;margin:14px 0 0}.field{gap:8px;display:flex}.in{border:1px solid var(--line);background:var(--bg);min-width:0;height:48px;color:var(--ink);font:400 15px var(--sans);transition:border-color var(--t) var(--ease),box-shadow var(--t) var(--ease);border-radius:0;outline:none;flex:1;padding:0 14px}.in::placeholder{color:var(--ink3)}.in:hover{border-color:var(--ink3)}.in:focus{border-color:var(--ink)}.ring{z-index:60;pointer-events:none;opacity:0;transition:opacity .35s var(--ease);-webkit-mask-composite:xor;padding:3px;position:fixed;-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor,source-over;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}.ring.on{opacity:1}.ring .fx{z-index:0;width:100%;height:100%;inset:0}.by{align-items:center;gap:12px;margin-top:24px;display:flex}.by img{object-fit:cover;border-radius:50%;width:32px;height:32px}.by b{font-size:14px;font-weight:500;display:block}.by span{color:var(--ink2);font-size:13px}.note{min-height:18px;margin-top:16px}.ok{color:var(--ink);align-items:flex-start;gap:10px;display:flex}.ok a{color:var(--ink);border-bottom:1px solid var(--line);transition:border-color var(--t) var(--ease)}.ok a:hover{border-color:var(--sansser)}.foot{justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex}.lp{grid-template-columns:400px minmax(0,1fr);display:grid}.lp>div{min-width:0;padding:48px}.lp>div:first-child{border-right:1px solid var(--line)}.lp h1{letter-spacing:var(--track-display);margin-top:18px;font-size:clamp(30px,3.4vw,44px);line-height:1.1}.lp .lead{font-size:16px}.back{min-height:24px;color:var(--ink2);transition:color var(--t) var(--ease);align-items:center;gap:8px;margin-top:24px;font-size:14px;display:inline-flex}.back .ico{transition:transform var(--t) var(--ease);transform:rotate(180deg)}.back:hover{color:var(--ink)}.back:hover .ico{transform:rotate(180deg)translate(3px)}.items{border-top:1px solid var(--line);margin-top:36px}.it{border-bottom:1px solid var(--line);grid-template-columns:40px minmax(0,1fr) auto 20px;align-items:center;gap:16px;min-height:60px;padding:10px 0;display:grid;position:relative}.it .nm{transition:transform var(--t) var(--ease);font-size:15px;font-weight:500}.it .ic{border:1px solid var(--line);background:var(--tile);width:40px;height:40px;transition:transform var(--t) var(--ease);place-items:center;display:grid;overflow:hidden}.it .ic img{object-fit:cover;width:100%;height:100%;display:block}a.it:hover .ic{transform:scale(1.06)}.it .ds{color:var(--ink2);font-size:13px;font-weight:400;display:block}.it .tg{font-variation-settings:var(--label-axes);font-family:var(--mono);color:var(--ink2);border:1px solid var(--line);white-space:nowrap;transition:var(--fade);padding:4px 8px;font-size:12px}.it .ico{opacity:0;transition:var(--fade);transform:translate(-6px,6px)}a.it>.fx{opacity:0;width:calc(100% + 94px);height:100%;transition:opacity var(--t) var(--ease);top:0;bottom:0;left:-47px}a.it{isolation:isolate}a.it:hover>.fx{opacity:var(--wash)}a.it:hover .nm{transform:translate(4px)}.tg{isolation:isolate;position:relative;overflow:hidden}a.it:hover .tg{color:var(--on-fx);border-color:#0000}a.it:hover .ico{opacity:1;transform:none}.sk{background:var(--line);height:10px}.items .sec-h{border-bottom:1px solid var(--line);color:var(--ink);padding:28px 0 8px}.items .sec-h:first-child{padding-top:14px}.unlocked .sec-h{animation:rise .6s var(--ease) both;animation-delay:calc(var(--i) * 45ms)}.it-note{color:var(--ink3);margin:-4px 0 12px 56px;font-size:13px;line-height:1.5}.it-note a{color:var(--ink2);border-bottom:1px solid var(--line);transition:border-color var(--t) var(--ease)}.it-note a:hover{color:var(--ink);border-color:var(--sansser)}@media (width<=860px){.it-note{margin-left:0}}.itw{border-bottom:1px solid var(--line)}.itw>.it{border-bottom:0}.tgs{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:6px;display:flex}.lv{font-variation-settings:var(--label-axes);font-family:var(--mono);color:var(--ink3);font-size:12px}.it .bn{font-variation-settings:var(--label-axes);font-family:var(--mono);color:var(--ink3);margin-bottom:2px;font-size:12px;font-weight:500;display:block}.gd{margin:0 0 14px 56px}.gd>summary{cursor:pointer;color:var(--ink2);transition:color var(--t) var(--ease);align-items:center;gap:8px;padding:4px 0;list-style:none;display:inline-flex}.gd>summary::-webkit-details-marker{display:none}.gd>summary:hover,.gd[open]>summary{color:var(--ink)}.gd>summary .ico{width:12px;height:12px;transition:transform var(--t) var(--ease)}.gd[open]>summary .ico{transform:rotate(45deg)}.gd-b{max-width:68ch;color:var(--ink2);padding:10px 0 6px;font-size:15px;line-height:1.6}.gd-b p{margin:0 0 10px}.gd-b b{color:var(--ink);font-weight:500}.gd-b ol{gap:8px;margin:12px 0;padding-left:20px;display:grid}.gd-b li>.cbox{margin-top:10px}.cbox.cmd pre.code{font:400 13px/1.65 ui-monospace,SF Mono,SFMono-Regular,Menlo,Consolas,monospace}.gd-b .tip{border-left:2px solid var(--line);padding-left:12px}.gd-b .docs{color:var(--ink);border-bottom:1px solid var(--line);transition:border-color var(--t) var(--ease);align-items:center;gap:6px;padding-bottom:2px;display:inline-flex}.gd-b .docs:hover{border-color:var(--sansser)}.gd-b .docs .ico{width:12px;height:12px}.lp-start{border-top:1px solid var(--line);margin-top:28px;padding:20px 0 0}.lp-start h2{color:var(--ink);font-size:12px;font-weight:400}.lp-bonus{border:1px solid var(--line);border-left:2px solid var(--sansser);background:var(--soft);animation:rise .6s var(--ease) both;grid-template-columns:auto minmax(0,1fr);align-items:start;gap:12px;margin-top:24px;padding:14px 16px;display:grid}.lp-bonus .ico{width:18px;height:18px;color:var(--sansser);margin-top:2px}.lp-bonus p{color:var(--ink2);margin:0;font-size:14px;line-height:1.55}.lp-bonus b{color:var(--ink);font-weight:500}.unlocked a.it,.unlocked .itw{animation:rise .6s var(--ease) both;animation-delay:calc(var(--i) * 45ms)}.unlocked .itw a.it{animation:none}@keyframes rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.veil{z-index:40;padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));background:var(--veil);-webkit-backdrop-filter:blur(6px);opacity:0;pointer-events:none;transition:opacity .45s var(--ease);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.veil.show{opacity:1;pointer-events:auto}.pop{background:var(--bg);border:1px solid var(--line);width:100%;max-width:400px;box-shadow:var(--shadow);transition:transform .55s var(--ease);padding:28px;transform:translateY(14px)scale(.985)}.veil.show .pop{transform:none}.pop h2{letter-spacing:-.03em;justify-content:space-between;align-items:center;margin:0 0 20px;font-size:24px;font-weight:500;line-height:1.2;display:flex}.pop .in{flex:none;width:100%}.chk{color:var(--ink2);cursor:pointer;user-select:none;align-items:center;gap:10px;margin:16px 0 20px;font-size:14px;display:flex}.chk input{opacity:0;pointer-events:none;position:absolute}.box{border:1.5px solid var(--ink3);width:18px;height:18px;transition:background-color .3s var(--ease),border-color .3s var(--ease);place-items:center;display:grid}.box svg{width:12px;height:12px;stroke:var(--btn-ink);stroke-width:2.6px;fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:16;stroke-dashoffset:16px;transition:stroke-dashoffset .35s var(--ease) 50ms}.chk:hover .box{border-color:var(--sansser)}.chk input:checked+.box{background:var(--btn);border-color:var(--btn)}.chk input:checked+.box svg{stroke-dashoffset:0}.chk input:focus-visible+.box{box-shadow:0 0 0 3px var(--mint)}.pop .btn{width:100%}.btn .lbl{align-items:center;gap:10px;display:inline-flex}.pop{isolation:isolate;position:relative;overflow:hidden}.pop>.bloomfx{z-index:3;pointer-events:none;width:100%;height:100%;clip-path:circle(0px at var(--bx,50%) var(--by,80%));transition:clip-path .8s var(--ease);position:absolute;inset:0}.pop.bloom>.bloomfx{clip-path:circle(140% at var(--bx,50%) var(--by,80%))}.pop>.bloommsg{z-index:4;color:var(--on-fx);font:500 22px var(--sans);letter-spacing:-.02em;opacity:0;transition:opacity .4s var(--ease) .25s,transform .5s var(--ease) .25s;pointer-events:none;flex-direction:column;justify-content:center;align-items:center;gap:10px;display:flex;position:absolute;inset:0;transform:translateY(6px)}.pop>.bloommsg .ico{width:28px;height:28px}.pop.bloom>.bloommsg{opacity:1;transform:none}.err{color:var(--err);min-height:0;margin:10px 0 0;font-size:13px}.ask{color:var(--ink);font-family:var(--sans);font-variation-settings:"wdth" 100;letter-spacing:0;text-transform:none;font-size:13px;line-height:1.7}.sug{font:inherit;color:var(--ink);cursor:pointer;text-underline-offset:3px;overflow-wrap:anywhere;background:0 0;border:0;padding:0;text-decoration:underline 1px}.sug:not(.keep){font-weight:600}.sug.keep{color:var(--ink2);margin-top:2px;display:table}.sug:hover,.sug:focus-visible{color:var(--sansser);outline:none}.err:empty{display:none}.spin{border:2px solid;border-right-color:#0000;border-radius:50%;width:16px;height:16px;animation:.7s linear infinite sp}@keyframes sp{to{transform:rotate(360deg)}}.ph{grid-template-columns:400px minmax(0,1fr);display:grid}.ph>div{min-width:0;padding:28px 48px}.ph>div:first-child{border-right:1px solid var(--line)}.ph .n{font-variation-settings:var(--label-axes);font-family:var(--mono);color:var(--ink3);font-size:13px}.ph h3{letter-spacing:-.02em;margin:8px 0 0;font-size:18px;font-weight:500;line-height:1.35}.badge{font-variation-settings:var(--label-axes);font-family:var(--mono);border:1px solid var(--line);color:var(--ink2);margin-top:12px;padding:4px 8px;font-size:12px;display:inline-block}.cbox{border:1px solid var(--line);background:var(--soft);transition:border-color var(--t) var(--ease)}.ph:hover .cbox{border-color:var(--ink3)}.chead{border-bottom:1px solid var(--line);background:var(--bg);justify-content:space-between;align-items:center;height:42px;padding:0 6px 0 16px;display:flex}.copy{isolation:isolate;border:1px solid var(--line);background:var(--bg);height:30px;font:500 12px var(--sans);cursor:pointer;transition:border-color var(--t) var(--ease),color var(--t) var(--ease);align-items:center;gap:6px;padding:0 10px;display:inline-flex;position:relative;overflow:hidden}.copy:hover,.copy.done{color:var(--on-fx);border-color:#0000}.copy .ico{width:14px;height:14px}pre.code{font:400 14.5px/1.7 var(--sans);color:var(--ink);white-space:pre-wrap;overflow-wrap:anywhere;margin:0;padding:16px 18px}.closing{color:var(--ink2);max-width:none;padding:40px 48px;font-size:16px}@media (width<=860px){.gd{margin-left:0}.itw .it{grid-template-columns:32px minmax(0,1fr) 16px;row-gap:8px}.itw .it>.ico{grid-area:1/3}.itw .tgs{grid-area:2/2;justify-content:flex-start}.hero{padding:64px 24px 48px;display:block}.stats{margin-top:32px}.grid{grid-template-columns:1fr}.cell{border-right:0;border-bottom:1px solid var(--line);grid-template-columns:84px minmax(0,1fr) 20px;align-items:center;gap:4px 16px;padding:14px 16px;display:grid}.cell:last-of-type{border-bottom:0}.cell .thumb{grid-row:1/3}.cell .meta{grid-column:2}.cell .meta span:last-child{display:none}.cell h3{grid-column:2;min-height:0;font-size:15px}.cell .open{border:0;grid-area:1/3/3;padding:0}.cell .open span{display:none}.news,.lp,.ph,.start,.brands,.wings,.doc{grid-template-columns:1fr}.doc-h{border-right:0;border-bottom:1px solid var(--line);padding:40px 20px 24px}.doc-b{padding:8px 20px 48px}.foot{flex-wrap:wrap;gap:10px;height:auto;padding:16px}.fnav{flex-wrap:wrap}.start>div{padding:32px 20px}.start>div:first-child{border-right:0;border-bottom:1px solid var(--line)}.brands,.brands>div:last-child{flex-direction:column;align-items:flex-start;gap:16px}.brands{padding:32px 20px}.wing{grid-template-columns:1fr;gap:10px;padding:28px 20px}.wing .more{justify-self:start;margin-top:6px}.lab{padding:0 20px}.fmark{padding:28px 16px 4px}.hero-join{max-width:none}.news>div,.lp>div{padding:32px 20px}.news>div:first-child,.lp>div:first-child,.ph>div:first-child{border-right:0;border-bottom:1px solid var(--line)}.lp>div:first-child,.ph>div{padding:20px}.ph>div:first-child{border-bottom:0;padding-bottom:0}.field{flex-direction:column}.field .in{flex:none;width:100%}.field .btn{width:100%}.fnav{gap:14px}.hdr{padding:0 16px}.nl.hide{display:none}h2{font-size:28px}.closing{padding:28px 20px}.veil{align-items:flex-end}a.it>.fx{width:calc(100% + 38px);left:-19px}}.fgrid{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr));gap:32px;padding:56px 24px 48px;display:grid}.fabout .logo .lg{height:28px}.fmark{border-bottom:1px solid var(--line);color:var(--ink);padding:48px 24px 12px}.fmark .lg{width:100%;height:auto;display:block}.fabout p{color:var(--ink2);max-width:26em;margin:18px 0 0;font-size:15px;line-height:1.6}.fabout .more{margin-top:14px}.fcol{align-content:start;gap:10px;display:grid}.fcol>.mono{color:var(--ink3);margin-bottom:6px}.fcol a{min-height:24px;color:var(--ink2);transition:color var(--t) var(--ease);align-items:center;width:fit-content;font-size:15px;display:inline-flex}.fcol a:hover{color:var(--ink)}@media (width<=860px){.fgrid{grid-template-columns:1fr 1fr;gap:28px 16px;padding:36px 16px 32px}.fabout{grid-column:1/-1}}.grid .cell{border-bottom:1px solid var(--line)}.grid{margin-bottom:-1px}.alist{display:block}.ai{border-bottom:1px solid var(--line);transition:background var(--t) var(--ease);grid-template-columns:280px minmax(0,1fr) 20px;align-items:start;gap:32px;padding:32px 48px;display:grid;position:relative}.ai:last-of-type{border-bottom:0}.ai:hover{background:var(--soft)}.ai-img{aspect-ratio:1200/630;background:var(--soft);position:relative;overflow:hidden}.ai-img img{object-fit:cover;width:100%;height:100%;transition:transform .9s var(--ease);display:block}.ai:hover .ai-img img{transform:scale(1.04)}.ai-t>.mono{flex-wrap:wrap;gap:16px;display:flex}.ai .kw{color:var(--ink)}.ai h2,.ai h3{font-family:var(--display);letter-spacing:var(--track-heading);text-wrap:balance;margin:12px 0 0;font-size:24px;font-weight:450;line-height:1.2}.ai p{color:var(--ink2);text-wrap:pretty;max-width:40em;margin:12px 0 0;font-size:17px}.ai>.ico{color:var(--ink3);transition:transform var(--t) var(--ease),color var(--t) var(--ease);margin-top:4px}.ai:hover>.ico{color:var(--ink);transform:translate(3px)}.ah{padding:80px 48px 48px}.ah h1{max-width:20em;font-size:clamp(34px,4.6vw,56px)}.ah .lead{max-width:40em}.ameta{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-top:32px;display:flex}.ameta .by{margin-top:0}.ameta .mono{flex-wrap:wrap;gap:16px;display:flex}.hero-img{margin:0}.hero-img img{aspect-ratio:16/9;object-fit:cover;background:var(--soft);width:100%;height:auto;display:block}.hero-img figcaption,.prose figcaption{text-transform:none;letter-spacing:.02em;color:var(--ink2);line-height:1.5}.hero-img figcaption{border-top:1px solid var(--line);padding:12px 48px 14px}.prose figure{margin:32px 0 0}.prose figure img{border:1px solid var(--line);width:100%;height:auto;display:block}.prose figcaption{font-family:var(--mono);font-variation-settings:var(--label-axes);margin-top:10px;font-size:12px}.art .doc-h{padding:40px 48px}.art .back{margin-top:0}.toc{margin-top:32px;display:block;position:sticky;top:88px}.toc ol{border-top:1px solid var(--line);margin:14px 0 0;padding:0;list-style:none}.toc li{border-bottom:1px solid var(--line)}.toc a{color:var(--ink2);transition:color var(--t) var(--ease),transform var(--t) var(--ease);padding:10px 0;font-size:14px;line-height:1.4;display:block}.toc a:hover{color:var(--ink);transform:translate(3px)}.prose{color:var(--ink);max-width:740px;font-size:18.5px;line-height:1.75}.prose>p:first-child{margin-top:0}.prose p{text-wrap:pretty;margin:18px 0 0}.prose h2{margin:56px 0 0;scroll-margin-top:88px;font-size:26px;line-height:1.2}.prose strong{font-weight:600}.prose pre{border:1px solid var(--line);background:var(--soft);color:var(--ink);white-space:pre-wrap;overflow-wrap:anywhere;margin:24px 0 0;padding:16px 18px;font:400 14px/1.7 ui-monospace,SF Mono,SFMono-Regular,Menlo,Consolas,monospace}.prose pre code{font:inherit;background:0 0;padding:0}.prose code{background:var(--soft);padding:1px 5px;font:400 14px ui-monospace,SF Mono,Menlo,Consolas,monospace}.prose blockquote{border-left:2px solid var(--ink);color:var(--ink2);margin:24px 0 0;padding:4px 0 4px 18px}.src{border-top:1px solid var(--line);margin-top:56px;padding-top:8px}.src h2{margin-top:24px;font-size:20px}.src ol{color:var(--ink2);gap:10px;margin:16px 0 0;padding-left:22px;font-size:14px;line-height:1.6;display:grid}.src a{overflow-wrap:anywhere;margin-right:6px}@media (width<=860px){.ai{grid-template-columns:minmax(0,1fr);gap:16px;padding:24px 20px 28px}.ai-t>.mono{gap:12px}.ai>.ico{display:none}.ai h2,.ai h3{font-size:21px}.ah{padding:48px 20px 36px}.art .doc-h{padding:24px 20px}.hero-img figcaption{padding:10px 20px 12px}.toc{display:none}.prose{font-size:17.5px}.prose h2{margin-top:44px;font-size:23px}}.btn,.copy,.kbtn{clip-path:polygon(0 0,calc(100% - 7px) 0,100% 7px,100% 100%,7px 100%,0 calc(100% - 7px))}.kbtn{background:var(--soft);height:36px;color:var(--ink2);font:400 14px var(--sans);cursor:pointer;transform:translate(var(--mx,0px),var(--my,0px));transition:color var(--t) var(--ease),background var(--t) var(--ease),transform .25s var(--ease);border:0;align-items:center;gap:8px;padding:0 10px 0 12px;display:inline-flex}.kbtn:hover{color:var(--ink);background:var(--line)}.kbtn .ico{width:15px;height:15px}.kbtn kbd{font:500 11px var(--mono);color:var(--ink2);border:1px solid var(--line);background:var(--bg);font-variation-settings:var(--label-axes);padding:2px 6px}.hud{z-index:30;pointer-events:none;opacity:0;transform:translate(var(--x,0),var(--y,0)) scale(1.035);transition:opacity .25s var(--ease),transform .45s var(--ease);position:fixed;top:0;left:0}.hud.on{opacity:1;transform:translate(var(--x,0),var(--y,0))}.hud i{border-color:var(--sansser);border-style:solid;border-width:0;width:12px;height:12px;position:absolute}.hud i:first-child{border-top-width:1.5px;border-left-width:1.5px;top:-5px;left:-5px}.hud i:nth-child(2){border-top-width:1.5px;border-right-width:1.5px;top:-5px;right:-5px}.hud i:nth-child(3){border-bottom-width:1.5px;border-left-width:1.5px;bottom:-5px;left:-5px}.hud i:nth-child(4){border-bottom-width:1.5px;border-right-width:1.5px;bottom:-5px;right:-5px}.hud b{font:500 12px var(--mono);color:var(--sansser);white-space:nowrap;font-variation-settings:var(--label-axes);position:absolute;top:-24px;left:-5px}.thumb .scan{z-index:2;opacity:0;width:100%;height:2px;box-shadow:0 0 18px 4px var(--glow);position:absolute;top:-10%;left:0;right:0}.cell:hover .thumb .scan{animation:scan .9s var(--ease) both}@keyframes scan{0%{opacity:0;top:0}12%{opacity:1}88%{opacity:1}to{opacity:0;top:100%}}.peek{z-index:1;background:linear-gradient(transparent,var(--peek-bg));color:var(--on-fx);font:500 12px var(--mono);opacity:0;transition:opacity .35s var(--ease) .45s,transform .45s var(--ease) .45s;font-variation-settings:var(--label-axes);padding:28px 14px 12px;position:absolute;bottom:0;left:0;right:0;transform:translateY(8px)}.peek span{color:var(--peek-ink);margin-bottom:4px;display:block}.cell:hover .peek{opacity:1;transform:none}.kp{z-index:50;padding:max(12vh,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) 16px max(16px,env(safe-area-inset-left,0px));background:var(--veil);-webkit-backdrop-filter:blur(6px);opacity:0;pointer-events:none;transition:opacity .35s var(--ease);justify-content:center;align-items:flex-start;display:flex;position:fixed;inset:0}.kp.show{opacity:1;pointer-events:auto}.kp-box{background:var(--bg);border:1px solid var(--line);width:100%;max-width:620px;box-shadow:var(--shadow);transition:transform .5s var(--ease);position:relative;transform:translateY(-10px)scale(.985)}.kp.show .kp-box{transform:none}.kp-in{border-bottom:1px solid var(--line);align-items:center;gap:12px;height:56px;padding:0 16px;display:flex}.kp-in .ico{width:18px;height:18px;color:var(--ink2)}.kp-in input{min-width:0;color:var(--ink);font:400 17px var(--sans);background:0 0;border:0;outline:0;flex:1}.kp-in input::placeholder{color:var(--ink3)}.kp-in kbd{font:500 11px var(--mono);color:var(--ink2);border:1px solid var(--line);font-variation-settings:var(--label-axes);padding:2px 6px}.kp-list{max-height:min(420px,55vh);padding:6px 0;overflow:auto}.kp-g{font:500 12px var(--mono);color:var(--ink3);font-variation-settings:var(--label-axes);padding:12px 16px 6px}.kp-row{isolation:isolate;cursor:pointer;color:var(--ink);grid-template-columns:20px minmax(0,1fr) auto;align-items:center;gap:12px;padding:10px 16px;display:grid;position:relative;overflow:hidden}.kp-row .ico{width:16px;height:16px;color:var(--ink2)}.kp-row .t{white-space:nowrap;text-overflow:ellipsis;font-size:15px;overflow:hidden}.kp-row .m{font:400 12px var(--mono);color:var(--ink3);font-variation-settings:var(--label-axes)}.kp-row>.fx{opacity:0;width:100%;height:100%;transition:opacity .25s var(--ease);inset:0}.kp-row.sel>.fx{opacity:var(--wash)}.kp-row.sel .m{color:var(--ink)}.kp-foot{border-top:1px solid var(--line);font:400 12px var(--mono);color:var(--ink3);font-variation-settings:var(--label-axes);gap:16px;padding:10px 16px;display:flex}.kp-empty{color:var(--ink2);padding:28px 16px;font-size:14px}.toast{left:max(16px,env(safe-area-inset-left,0px));bottom:max(16px,env(safe-area-inset-bottom,0px));z-index:70;background:var(--btn);color:var(--btn-ink);font:500 12px var(--mono);opacity:0;transition:opacity .3s var(--ease),transform .45s var(--ease);pointer-events:none;clip-path:polygon(0 0,calc(100% - 7px) 0,100% 7px,100% 100%,7px 100%,0 calc(100% - 7px));font-variation-settings:var(--label-axes);align-items:center;gap:10px;padding:12px 14px;display:flex;position:fixed;transform:translateY(10px)}.toast.on{opacity:1;transform:none}.toast i{background:var(--mint);width:6px;height:6px;display:block}@media (width<=860px){.kbtn span,.kbtn kbd{display:none}.kbtn{padding:0 10px}.kp{padding-top:max(16px,env(safe-area-inset-top,0px))}.peek{display:none}.kbtn.mbtn{justify-content:center;width:36px;display:inline-flex}.hdr .btn{height:36px;padding:0 14px}.mnav{left:0;right:0;top:calc(64px + env(safe-area-inset-top,0px));z-index:19;background:var(--bg);padding:0 max(16px,env(safe-area-inset-left,0px)) max(24px,env(safe-area-inset-bottom,0px));display:block;position:fixed;bottom:0;overflow:auto}.mnav[hidden]{display:none}.mnav-in{display:block}.mnav-in a{border-bottom:1px solid var(--line);animation:rise .5s var(--ease) both;animation-delay:calc(var(--i) * 40ms);grid-template-columns:minmax(0,1fr) 20px;align-items:center;gap:4px 16px;padding:18px 4px;display:grid}.mnav-in a .mn-n{font-family:var(--display);letter-spacing:var(--track-heading);font-size:28px;font-weight:450;line-height:1.1}.mnav-in a .mn-w{text-transform:none;letter-spacing:.02em;grid-column:1;font-size:13px}.mnav-in a .ico{color:var(--ink3);grid-area:1/2/3}.mnav-in a[aria-current=page] .mn-n{text-underline-offset:6px;text-decoration:underline 1px}.mnav-f{flex-wrap:wrap;gap:12px 18px;padding:20px 4px;display:flex}.mnav-f a{color:var(--ink2)}body.menu-open{overflow:hidden}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation:none!important}html{scroll-behavior:auto}}.sr{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;position:absolute;overflow:hidden}.lw{white-space:nowrap;display:inline-block}.lc{display:inline-block;position:relative}.lc>.ls{clip-path:inset(0);transition:clip-path .3s var(--ease);display:inline-block}.lc>.lf{text-align:center;white-space:nowrap;pointer-events:none;clip-path:inset(100% 0 0);transition:clip-path .3s var(--ease);position:absolute;top:0;left:-50%;right:-50%}.lc>.lf>i{font-family:var(--serif);letter-spacing:0;font-style:italic;font-weight:400}.lc>.ls:before,.lc>.lf>i:before{content:attr(data-c)}.lc.on>.ls{clip-path:inset(0 0 100%)}.lc.on>.lf{clip-path:inset(0)}h1 em,h2 em{font-family:var(--serif);letter-spacing:0;font-style:italic;font-weight:400}@media (prefers-reduced-motion:reduce){.lc>.ls,.lc>.lf{transition:none}}.boot{z-index:80;pointer-events:none;opacity:0;transform-origin:0;background:linear-gradient(90deg,var(--mint),var(--sansser) 50%,var(--abyss));width:100%;height:2px;animation:boot 1.1s var(--ease) .1s forwards;position:fixed;top:0;left:0;transform:scaleX(0)}@keyframes boot{0%{opacity:1;transform:scaleX(0)}70%{opacity:1;transform:scaleX(1)}to{opacity:0;transform:scaleX(1)}}.rv main .row.seen>.plus{animation:tick .9s var(--ease)}@keyframes tick{0%{transform:rotate(-90deg)}to{transform:none}}.thumb,.ai-img{transform:perspective(720px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .4s var(--ease),box-shadow .5s var(--ease)}.cell:hover .thumb,.ai:hover .ai-img{box-shadow:var(--shadow)}@media (hover:none){.thumb,.ai-img{transform:none}}.ht-hero{padding:80px 48px 56px;display:block}.ht-hero h1{max-width:16em;font-size:clamp(36px,4.6vw,56px)}.ht-hero .lead{max-width:40em}.ht-pick{grid-template-columns:260px minmax(0,1fr);align-items:start;gap:16px 32px;padding:24px 24px 22px;display:grid}.ht-pick-h{gap:6px;display:grid}.ht-pick-h>.lab-h{font-size:17px}.ht-chips{flex-wrap:wrap;gap:8px;display:flex}.chip.pain{cursor:pointer;font-family:var(--sans);letter-spacing:0;text-transform:none;transition:color var(--t) var(--ease),border-color var(--t) var(--ease),background var(--t) var(--ease);background:0 0;padding:7px 11px;font-size:13px}.chip.pain:hover{color:var(--ink);border-color:var(--ink3)}.chip.pain.on{color:var(--btn-ink);background:var(--btn);border-color:var(--btn)}.ht-hint{min-height:18px}.hgrid{display:block}.hgrid .hc{border-right:0;grid-template-columns:minmax(0,4fr) minmax(0,7fr) minmax(160px,2fr);grid-template-areas:"meta meta meta""pain title tools""pain text open";align-items:start;gap:12px 40px;padding:32px 48px;display:grid}.hgrid .hc-top{grid-area:meta}.hgrid .hc-pain{grid-area:pain}.hgrid .hc h3{grid-area:title;font-size:clamp(22px,2vw,26px)}.hgrid .hc-x{grid-area:text;max-width:40em}.hgrid .hc-tools{grid-area:tools;justify-content:flex-end}.hgrid .hc .open{grid-area:open;align-self:end;margin-top:0}.hc{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-width:0;transition:background var(--t) var(--ease),opacity var(--t) var(--ease);flex-direction:column;gap:14px;padding:28px 24px 24px;display:flex;position:relative}.hc:nth-child(3n){border-right:0}.hc:hover{background:var(--soft)}.hgrid.picking .hc:not(.lit){opacity:.28}.hgrid .hc.lit{background:var(--soft)}.hc-top{justify-content:space-between;gap:12px;display:flex}.hc-m{gap:12px;display:flex}.hc-top .n{color:var(--ink)}.hc-pain{border-left:2px solid var(--ink);gap:4px;padding:12px 14px;display:grid}.hc-pain p{color:var(--ink);text-wrap:balance;margin:0;font-size:15px}.hc h3{font-family:var(--display);letter-spacing:var(--track-heading);text-wrap:balance;margin:0;font-size:21px;font-weight:450;line-height:1.2}.hc-x{color:var(--ink2);flex:1;margin:0;font-size:16px}.hc-tools{flex-wrap:wrap;gap:6px 14px;display:flex}.brand{color:var(--ink2);white-space:nowrap;align-items:center;gap:6px;font-size:13px;display:inline-flex}.brand svg{fill:currentColor;flex:none}.hc .open{margin-top:4px}.hc:hover .open span{transform:translate(4px)}.hc:hover .open .ico{transform:rotate(-45deg)}.hc.next{border:1px solid var(--line);margin-top:56px;padding:24px}.ht-ask{grid-template-columns:minmax(0,5fr) minmax(0,7fr);display:grid}.ht-ask>div{min-width:0;padding:48px}.ht-ask>div:first-child{border-right:1px solid var(--line)}.ht-ask p{color:var(--ink2);max-width:30em;margin:0 0 12px}.hth .ameta .mono{gap:14px}.ht-uses{border-top:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:8px 18px;margin-top:24px;padding-top:20px;display:flex}.rail-h{justify-content:space-between;gap:12px;display:flex}.rail a{align-items:baseline;gap:12px;display:flex}.rail .rn{font-variation-settings:var(--label-axes);font-family:var(--mono);color:var(--ink3);width:16px;transition:color var(--t) var(--ease);flex:none;font-size:12px}.rail a.cur{color:var(--ink)}.rail a.cur .rn{color:var(--sansser)}.rail a.ok{color:var(--ink3);text-decoration:line-through;text-decoration-color:var(--ink3)}.steps{max-width:760px}.st-pain{border-left:2px solid var(--ink);gap:6px;margin-bottom:8px;padding:16px 20px;display:grid}.st-pain p{color:var(--ink);text-wrap:pretty;margin:0;font-size:17px;line-height:1.55}.st{padding:44px 0 8px;scroll-margin-top:88px}.st+.st{border-top:1px solid var(--line);margin-top:28px}.st-h{grid-template-columns:minmax(0,1fr) 36px;align-items:center;gap:4px 16px;display:grid}.st-n{color:var(--ink3)}.st-h h2{grid-row:2;margin:0;font-size:26px;line-height:1.2}.st-done{border:1px solid var(--line);background:var(--bg);cursor:pointer;width:36px;height:36px;color:var(--ink3);transition:var(--fade);grid-area:1/2/3;place-items:center;display:grid}.st-done .ico{width:16px;height:16px}.st-done:hover{border-color:var(--ink);color:var(--ink)}.st-done[aria-pressed=true]{background:var(--btn);border-color:var(--btn);color:var(--btn-ink)}.st.ok>.st-h h2{color:var(--ink2)}.st-b{color:var(--ink);margin-top:16px;font-size:18.5px;line-height:1.7}.st-b p{text-wrap:pretty;margin:14px 0 0}.st-b p:first-child{margin-top:0}.st-b ol,.st-b ul{gap:8px;margin:12px 0 0;padding-left:22px;display:grid}.st-b strong{font-weight:600}.st-b a{border-bottom:1px solid var(--line);transition:border-color var(--t) var(--ease)}.st-b a:hover{border-color:var(--sansser)}.st-b code{background:var(--soft);overflow-wrap:anywhere;padding:1px 5px;font:400 14px ui-monospace,SF Mono,Menlo,Consolas,monospace}.st-b pre{border:1px solid var(--line);background:var(--soft);color:var(--ink);white-space:pre;max-width:100%;margin:18px 0 0;padding:14px 16px;font:400 13.5px/1.65 ui-monospace,SF Mono,SFMono-Regular,Menlo,Consolas,monospace;overflow-x:auto}.st-b pre code{font:inherit;white-space:inherit;background:0 0;padding:0}.bld-out{white-space:pre;overflow-x:auto}.bld .cbox,.calc,.tree,.hv,.doc-b,.doc-h{min-width:0;max-width:100%}.st-b,.pick-a,.calc-out,.it-note,.faq{overflow-wrap:anywhere}.st-tip{border:1px solid var(--line);color:var(--ink2);grid-template-columns:auto minmax(0,1fr);gap:12px;margin:20px 0 0;padding:12px 16px;font-size:15px;line-height:1.6;display:grid}.st-tip b{font-variation-settings:var(--label-axes);font-family:var(--mono);color:var(--ink);padding-top:4px;font-size:12px}.st.fin .chk-list,.st.faq p{margin-top:18px}.st.faq p{color:var(--ink2);font-size:17px;line-height:1.7}.st.faq b{color:var(--ink);font-weight:500}.htd .src{margin-top:40px}.hv{margin-top:24px}.hv.ui,.hv.chat{border:1px solid var(--line);background:var(--bg);transition:border-color var(--t) var(--ease);margin-left:0;margin-right:0}.hv.ui:hover,.hv.chat:hover{border-color:var(--ink3)}.hv-bar{border-bottom:1px solid var(--line);background:var(--soft);align-items:center;gap:12px;height:42px;padding:0 16px;display:flex}.hv-bar .brand{color:var(--ink);font-size:13px;font-weight:500}.hv-bar .mono{margin-left:auto}.hv-path{border-bottom:1px solid var(--line);color:var(--ink3);align-items:center;gap:8px;padding:10px 16px;display:flex}.hv-path span:last-child{color:var(--ink)}.hv-path .ico{width:11px;height:11px}.hv-rows{display:block}.hv-row{border-bottom:1px solid var(--line);transition:background var(--t) var(--ease);justify-content:space-between;align-items:center;gap:16px;padding:14px 16px;display:flex}.hv-row:last-child{border-bottom:0}.hv-lab{gap:3px;min-width:0;display:grid}.hv-lab b{font-size:15px;font-weight:500}.hv-lab span{color:var(--ink2);font-size:13px;line-height:1.45}.hv-row.hot{background:var(--soft);position:relative}.hv-row.hot:before{content:"";background:var(--ink);width:2px;transition:background var(--t) var(--ease);position:absolute;top:0;bottom:0;left:0}.hv.ui:hover .hv-row.hot:before{background:var(--sansser)}.hv-tg{border:1.5px solid var(--ink3);width:38px;height:22px;transition:var(--fade);flex:none;position:relative}.hv-tg i{background:var(--ink3);width:12px;height:12px;transition:var(--fade);position:absolute;top:3px;left:3px}.hv-tg.on{background:var(--btn);border-color:var(--btn)}.hv-tg.on i{background:var(--btn-ink);transform:translate(16px)}.hv-chev{width:14px;height:14px;color:var(--ink3);flex:none}.hv-btn{font:500 13px var(--sans);border:1px solid var(--ink);white-space:nowrap;padding:6px 12px}.hv-val{color:var(--ink2);white-space:nowrap;font-size:14px}.hv-field{max-width:60%;color:var(--ink2);border:1px solid var(--line);background:var(--bg);text-overflow:ellipsis;white-space:nowrap;flex:1;padding:8px 10px;font-size:14px;overflow:hidden}.hv-rd{border:1.5px solid var(--ink3);border-radius:50%;flex:none;place-items:center;width:18px;height:18px;display:grid}.hv-rd i{background:0 0;border-radius:50%;width:8px;height:8px}.hv-rd.on{border-color:var(--ink)}.hv-rd.on i{background:var(--ink)}.hv figcaption{border-top:1px solid var(--line);text-transform:none;letter-spacing:.02em;color:var(--ink3);padding:10px 16px 12px;line-height:1.5}.hv-turns{gap:14px;padding:18px 16px;display:grid}.hv-turn{gap:10px;font-size:15px;line-height:1.55;display:flex}.hv-turn.you{justify-content:flex-end}.hv-turn.you>div{background:var(--soft);max-width:78%;color:var(--ink);padding:10px 14px}.hv-turn.ai>div{max-width:88%;color:var(--ink)}.hv-turn.ai .brand{color:var(--ink3);margin-top:3px}.hv.cbox{margin-left:0;margin-right:0}.cmp{border:1px solid var(--line)}.cmp-tabs{border-bottom:1px solid var(--line);background:var(--soft);display:flex}.cmp-tab{height:42px;font:500 13px var(--sans);color:var(--ink2);cursor:pointer;transition:color var(--t) var(--ease),background var(--t) var(--ease);background:0 0;border:0;flex:1}.cmp-tab+.cmp-tab{border-left:1px solid var(--line)}.cmp-tab:hover{color:var(--ink)}.cmp-tab.on{color:var(--ink);background:var(--bg)}.cmp-pane{color:var(--ink);padding:18px 20px;font-size:15px;line-height:1.65;display:none}.cmp-pane.on{animation:in .35s var(--ease);display:block}.chk-list{border:1px solid var(--line);gap:4px;padding:14px 16px;display:grid}.chk-list>.mono{margin-bottom:6px}.chk-list .chk{color:var(--ink);align-items:flex-start;margin:0;padding:6px 0;font-size:15px;line-height:1.5}.chk-list .box{flex:none;margin-top:2px}.chk-list input:checked~span:last-child{color:var(--ink3);text-decoration:line-through}.pick{border:1px solid var(--line);padding:18px 20px}.pick-q{font-size:16px;font-weight:500}.pick-opts{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.pick-opt{font:400 14px var(--sans);border:1px solid var(--line);color:var(--ink2);cursor:pointer;transition:var(--fade);background:0 0;padding:8px 12px}.pick-opt:hover{border-color:var(--ink3);color:var(--ink)}.pick-opt[aria-expanded=true]{background:var(--btn);border-color:var(--btn);color:var(--btn-ink)}.pick-a{border-top:1px solid var(--line);color:var(--ink);animation:in .35s var(--ease);margin-top:14px;padding-top:14px;font-size:15px;line-height:1.65}@media (width<=860px){.ht-hero{padding:48px 20px 36px}.ht-pick{grid-template-columns:1fr;gap:12px;padding:18px 16px}.hgrid .hc{padding:28px 20px;display:flex}.hgrid .hc-tools{justify-content:flex-start}.hgrid .hc .open{align-self:stretch}.ht-ask{grid-template-columns:1fr}.ht-ask>div{padding:32px 20px}.ht-ask>div:first-child{border-right:0;border-bottom:1px solid var(--line)}.hth{padding:48px 20px 36px}.htd{grid-template-columns:minmax(0,1fr)}.htd .doc-h{padding:20px}.htd .rail{margin-top:16px;display:block;position:static}.st{padding:36px 0 8px}.st-h h2{font-size:22px}.st-b{font-size:17.5px}.hv-turn.you>div,.hv-turn.ai>div{max-width:92%}.hv-field{max-width:50%}}.ac-hero{grid-template-columns:minmax(0,1fr) 340px;align-items:end;gap:48px;padding:96px 48px 72px;display:grid;overflow:hidden}.ac-hero>:not(.plus):not(canvas){z-index:1;position:relative}.ac-hero h1{max-width:14em}.ac-hero .lead{max-width:36em}.ac-hero .btn{margin-top:28px}.ac-path{border:1px solid var(--line);background:var(--bg);padding:16px 18px}.ac-path ol{margin:10px 0 0;padding:0;list-style:none}.ac-path li{border-top:1px solid var(--line)}.ac-path a{color:var(--ink2);transition:color var(--t) var(--ease),transform var(--t) var(--ease);align-items:baseline;gap:12px;padding:10px 0;font-size:14px;display:flex}.ac-path a .mono{color:var(--ink3)}.ac-path a:hover{color:var(--ink);transform:translate(3px)}.lab-row{justify-content:space-between;align-items:center;height:48px;padding:0 24px;display:flex}.aclist{display:block}.ac{border-bottom:1px solid var(--line);transition:background var(--t) var(--ease);grid-template-columns:140px minmax(0,1fr);gap:32px;padding:36px 48px;display:grid;position:relative}.ac:last-of-type{border-bottom:0}.ac:hover{background:var(--soft)}.ac-n b{font-family:var(--display);letter-spacing:var(--track-display);transition:transform var(--t) var(--ease);margin-top:6px;font-size:56px;font-weight:440;line-height:1;display:block}.ac:hover .ac-n b{transform:translate(4px)}.ac-meta{flex-wrap:wrap;gap:14px;display:flex}.ac h3{font-family:var(--display);letter-spacing:var(--track-heading);text-wrap:balance;max-width:22em;margin:12px 0 0;font-size:26px;font-weight:450;line-height:1.2}.ac p{color:var(--ink2);text-wrap:pretty;max-width:44em;margin:12px 0 0;font-size:17px}.ac-labs{flex-wrap:wrap;gap:8px;margin-top:16px;display:flex}.ac-labs .chip{text-transform:lowercase}.ac-labs .chip i{background:var(--ink);width:6px;height:6px}.ac .open{max-width:260px;margin-top:20px}.ac:hover .open span{transform:translate(4px)}.ac:hover .open .ico{transform:rotate(-45deg)}.ac-learn{border-top:1px solid var(--line);margin-top:28px;padding-top:22px}.ac-learn ul{gap:8px;max-width:44em;margin:12px 0 0;padding:0;list-style:none;display:grid}.ac-learn li{align-items:flex-start;gap:10px;font-size:16px;line-height:1.5;display:flex}.ac-learn .ico{color:var(--sansser);flex:none;margin-top:4px}.rail .rn .ico{fill:currentColor;width:11px;height:11px;position:relative;top:1px}.take{gap:12px;margin:18px 0 0;padding-left:22px;font-size:18px;line-height:1.6;display:grid}.alab{border:1px solid var(--line);background:var(--bg);transition:border-color var(--t) var(--ease);margin:28px 0 0}.alab:hover{border-color:var(--ink3)}.lab-bar{border-bottom:1px solid var(--line);background:var(--soft);align-items:center;gap:14px;min-height:44px;padding:8px 16px;display:flex}.lab-bar .mono{align-items:center;gap:6px;display:inline-flex}.lab-bar .mono .ico{width:11px;height:11px}.lab-bar b{font-size:15px;font-weight:500}.lab-bar .lab-state{color:var(--ink3);margin-left:auto}.lab-hint{border-bottom:1px solid var(--line);color:var(--ink2);margin:0;padding:12px 16px;font-size:15.5px;line-height:1.55}.lab-stage{min-height:120px;padding:18px 16px 20px}.lab-stage .mono{font-size:11px}.lab-row2{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.lab-row2+.lab-row2{margin-top:12px}.alab .sel{border:1px solid var(--line);background:var(--bg);height:34px;color:var(--ink);font:400 14px var(--sans);cursor:pointer;transition:border-color var(--t) var(--ease);padding:0 10px}.alab .sel:hover{border-color:var(--ink3)}.alab .sel.on{background:var(--btn);color:var(--btn-ink);border-color:var(--btn)}.alab .mini{border:1px solid var(--ink);background:var(--bg);height:32px;color:var(--ink);font:500 13px var(--sans);cursor:pointer;transition:var(--fade);align-items:center;gap:6px;padding:0 12px;display:inline-flex}.alab .mini:hover{background:var(--btn);color:var(--btn-ink)}.alab .mini[disabled]{opacity:.4;cursor:default}.alab .mini .ico{width:13px;height:13px}.alab input[type=range]{-webkit-appearance:none;appearance:none;background:var(--ink3);outline:none;width:180px;height:2px}.alab input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--ink);cursor:pointer;border:0;width:16px;height:16px}.alab input[type=range]::-moz-range-thumb{background:var(--ink);cursor:pointer;border:0;width:16px;height:16px}.alab .note{color:var(--ink2);min-height:0;margin-top:14px;font-size:15.5px;line-height:1.55}.alab .note b{color:var(--ink);font-weight:500}.alab .sim{font-variation-settings:var(--label-axes);font-family:var(--mono);color:var(--ink3);align-items:center;gap:6px;font-size:12px;display:inline-flex}.bars{gap:6px;margin-top:14px;display:grid}.bar{cursor:pointer;transition:background var(--t) var(--ease);grid-template-columns:120px minmax(0,1fr) 56px;align-items:center;gap:12px;margin:0 -6px;padding:4px 6px;display:grid}.bar:hover,.bar.pick{background:var(--soft)}.bar .tk{white-space:pre;text-overflow:ellipsis;font:500 14px ui-monospace,SF Mono,Menlo,Consolas,monospace;overflow:hidden}.bar .tr{background:var(--line);height:18px;position:relative;overflow:hidden}.bar .tr i{background:var(--ink);position:absolute;top:0;bottom:0;left:0}.bar.pick .tr i{background:var(--sansser)}.bar .pc{font-variation-settings:var(--label-axes);font-family:var(--mono);text-align:right;color:var(--ink2);font-variant-numeric:tabular-nums;font-size:12px}.sent{flex-wrap:wrap;align-items:flex-start;min-height:2.6em;margin-top:14px;font-size:18px;line-height:1.5;display:flex}.sent .tok{border-bottom:2px solid var(--line);white-space:pre;padding:0 2px;display:inline-block}.sent .tok.new{border-color:var(--sansser);animation:in .35s var(--ease)}.sent .tok small{font:400 10px var(--mono);color:var(--ink3);text-align:center;line-height:1.2;display:block}.tkz{flex-wrap:wrap;gap:4px;margin-top:12px;font:400 15px ui-monospace,SF Mono,Menlo,Consolas,monospace;display:flex}.tkz span{border:1px solid var(--line);white-space:pre;animation:in .3s var(--ease) both;animation-delay:calc(var(--i) * 30ms);padding:3px 6px}.tkz sup{font:400 9px var(--mono);color:var(--ink3);margin-left:2px}.tkz span:nth-child(odd){background:var(--soft)}.tkz-list{gap:8px;margin-top:12px;display:grid}.tkz-list button{text-align:left;font:400 14px var(--sans);border:1px solid var(--line);color:var(--ink);cursor:pointer;transition:border-color var(--t) var(--ease);background:0 0;justify-content:space-between;gap:12px;padding:8px 10px;display:flex}.tkz-list button:hover{border-color:var(--ink3)}.tkz-list button.on{border-color:var(--ink)}.tkz-list button .mono{color:var(--ink3)}.att{margin-top:60px;position:relative}.att-toks{z-index:1;flex-wrap:wrap;gap:6px 4px;display:flex;position:relative}.att-tok{border:1px solid var(--line);font:500 15px var(--sans);cursor:pointer;transition:var(--fade);background:var(--bg);padding:6px 8px;position:relative}.att-tok:hover,.att-tok.on{border-color:var(--ink);background:var(--btn);color:var(--btn-ink)}.att-tok i{background:var(--sansser);height:3px;transform:scaleX(var(--w,0));transform-origin:0;transition:transform .4s var(--ease);position:absolute;bottom:-6px;left:0;right:0}.att-tok .pc{font:400 10px var(--mono);color:var(--ink2);text-align:center;opacity:0;transition:opacity var(--t) var(--ease);position:absolute;top:-16px;left:0;right:0}.att.lit .att-tok .pc{opacity:1}.att svg{pointer-events:none;z-index:0;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.att svg path{fill:none;stroke:var(--sansser);stroke-linecap:round}.att-grid{background:var(--line);border:1px solid var(--line);gap:1px;width:max-content;max-width:100%;margin-top:16px;display:grid;overflow:auto}.att-grid i{background:var(--bg);width:14px;height:14px;display:block}.att-grid i.r{background:color-mix(in srgb,var(--ink) calc(var(--a) * 100%),var(--bg))}.att-grid i.hl{outline:2px solid var(--sansser);outline-offset:-2px}.rl-ans{gap:10px;margin-top:12px;display:grid}.rl-a{border:1px solid var(--line);transition:border-color var(--t) var(--ease);grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:12px;padding:12px 14px;font-size:15px;line-height:1.55;display:grid}.rl-a:hover{border-color:var(--ink3)}.rl-a .rk{gap:4px;display:flex}.rl-a .rk button{border:1px solid var(--line);background:var(--bg);width:30px;height:30px;font:500 12px var(--mono);cursor:pointer;color:var(--ink2);transition:var(--fade)}.rl-a .rk button:hover{border-color:var(--ink);color:var(--ink)}.rl-a .rk button.on{background:var(--btn);border-color:var(--btn);color:var(--btn-ink)}.rl-w{gap:6px;margin-top:16px;display:grid}.rl-w .w{grid-template-columns:110px minmax(0,1fr) 44px;align-items:center;gap:10px;font-size:13px;display:grid}.rl-w .w .tr{background:var(--line);height:8px;position:relative}.rl-w .w .tr i{background:var(--ink);position:absolute;top:0;bottom:0;left:50%}.rl-w .w .tr i.neg{background:var(--ink3)}.rl-w .w .pc{font-variation-settings:var(--label-axes);font-family:var(--mono);text-align:right;color:var(--ink2);font-size:11px}.ag{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;margin-top:12px;display:grid}.ag-box{border:1px solid var(--line);min-height:220px}.ag-box .hd{border-bottom:1px solid var(--line);background:var(--soft);justify-content:space-between;align-items:center;height:36px;padding:0 12px;display:flex}.ag-mail{display:grid}.ag-m{border-bottom:1px solid var(--line);transition:background var(--t) var(--ease);gap:2px;padding:10px 12px;font-size:13px;display:grid}.ag-m:last-child{border-bottom:0}.ag-m b{font-weight:500}.ag-m span{color:var(--ink2);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.ag-m.read{background:var(--soft)}.ag-m.bad{outline:2px solid var(--sansser);outline-offset:-2px}.ag-log{align-content:start;gap:6px;max-height:300px;padding:10px 12px;font:400 13px/1.6 ui-monospace,SF Mono,Menlo,Consolas,monospace;display:grid;overflow:auto}.ag-log div{animation:in .3s var(--ease)}.ag-log .t{color:var(--ink2)}.ag-log .a{color:var(--ink)}.ag-log .o{color:var(--ink3)}.ag-log .x{color:var(--err)}.ag-log .ok{color:var(--sansser)}.ag-ask[hidden]{display:none}.ag-ask{border:1px solid var(--ink);flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px;padding:12px 14px;font-size:14px;display:flex}.cal-q{margin-top:12px;font-size:16px;line-height:1.5}.cal-opts{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.cal-conf{color:var(--ink2);align-items:center;gap:12px;margin-top:14px;font-size:14px;display:flex}.cal-chart{aspect-ratio:1;border:1px solid var(--line);width:100%;max-width:420px;margin-top:16px;display:block}.cal-chart line{stroke:var(--line)}.cal-chart .diag{stroke:var(--ink3);stroke-dasharray:3 3}.cal-chart .you{fill:none;stroke:var(--ink);stroke-width:2px}.cal-chart .you circle{fill:var(--bg);stroke:var(--ink)}.cal-chart text{font:400 10px var(--mono);fill:var(--ink2)}.ctx-bar{border:1px solid var(--line);height:28px;margin-top:12px;display:flex;position:relative;overflow:hidden}.ctx-bar i{background:var(--ink);height:100%;transition:flex-basis .5s var(--ease),opacity .5s var(--ease);border-right:1px solid var(--bg);flex:0 0 0;display:block}.ctx-bar i.sys{background:var(--ink3)}.ctx-bar i.doc{background:var(--ink2)}.ctx-bar i.gone{opacity:.15}.ctx-list{gap:4px;margin-top:12px;font-size:13px;display:grid}.ctx-list div{border:1px solid var(--line);justify-content:space-between;gap:12px;padding:6px 8px;display:flex}.ctx-list div.gone{opacity:.4;text-decoration:line-through}.quiz{gap:22px;margin-top:8px;display:grid}.qz-q{align-items:baseline;gap:12px;margin:0;font-size:16px;font-weight:500;display:flex}.qz-opts{gap:6px;margin-top:10px;display:grid}.qz-opt{text-align:left;font:400 16.5px var(--sans);border:1px solid var(--line);color:var(--ink);cursor:pointer;transition:var(--fade);background:0 0;align-items:baseline;gap:12px;padding:10px 12px;display:flex}.qz-opt:hover{border-color:var(--ink3)}.qz-opt[disabled]{cursor:default}.qz-opt.right{border-color:var(--sansser);background:color-mix(in srgb,var(--sansser) 12%,transparent)}.qz-opt.wrong{border-color:var(--err);color:var(--ink2)}.qz-why{color:var(--ink2);margin:10px 0 0;font-size:15.5px;line-height:1.6}.qz-why b{color:var(--ink);font-weight:500}@media (width<=860px){.ac-hero{padding:56px 20px 40px;display:block}.ac-path{margin-top:28px}.ac{grid-template-columns:1fr;gap:8px;padding:28px 20px}.ac-n b{font-size:40px}.ag{grid-template-columns:1fr}.bar{grid-template-columns:84px minmax(0,1fr) 48px}.alab input[type=range]{width:130px}}body[data-vibe=links]{--sansser:#55c4a9}body[data-vibe=articles]{--sansser:#3b8a7a}body[data-vibe=howto]{--sansser:#28645b}body[data-vibe=academy]{--sansser:#40ad92}body[data-vibe=newsletter]{--sansser:#3b8a7a}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) body[data-vibe=howto]{--sansser:#40ad92}:root:not([data-theme=light]) body[data-vibe=articles],:root:not([data-theme=light]) body[data-vibe=newsletter]{--sansser:#55c4a9}}:root[data-theme=dark] body[data-vibe=howto]{--sansser:#40ad92}:root[data-theme=dark] body[data-vibe=articles],:root[data-theme=dark] body[data-vibe=newsletter]{--sansser:#55c4a9}.hero-v{padding:80px 48px 64px;position:relative;overflow:hidden}.hero-v>:not(.plus):not(canvas){z-index:1;position:relative}.ht-hero,.news.hero-v{position:relative;overflow:hidden}.news.hero-v{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}.news.hero-v .field{flex-direction:column;align-items:stretch;max-width:420px}.news.hero-v .field .in{flex:none;width:100%}.news.hero-v .field .btn{justify-content:center}.news.hero-v h1{font-size:clamp(36px,5vw,64px)}.ht-hero>:not(.plus):not(canvas),.news.hero-v>div{z-index:1;position:relative}@media (width<=860px){.hero-v{padding:48px 20px 40px}.news.hero-v{grid-template-columns:1fr}}.ac-tools{flex-wrap:wrap;align-items:center;gap:10px;margin-top:24px;display:flex}.ac-tools .mini{border:1px solid var(--ink);background:var(--bg);height:32px;color:var(--ink);font:500 13px var(--sans);cursor:pointer;transition:var(--fade);padding:0 12px}.ac-tools .mini:hover,.ac-tools .mini[aria-pressed=true]{background:var(--btn);color:var(--btn-ink);border-color:var(--btn)}body[data-focus=on] .plus,body[data-focus=on] .hud,body[data-focus=on] .edge{display:none}body[data-focus=on] .view{animation:none}body[data-focus=on] .acd{grid-template-columns:1fr}body[data-focus=on] .acd .doc-h{display:none}body[data-focus=on] .acd .doc-b{max-width:900px;margin:0 auto;padding:40px 32px 80px}body[data-focus=on] .steps{max-width:none}body[data-focus=on] .st-b{max-width:760px;font-size:19.5px;line-height:1.75}body[data-focus=on] .st-h h2{font-size:30px}body[data-focus=on] .ach{padding-bottom:40px}body[data-focus=on] .thumb,body[data-focus=on] .ai-img,body[data-focus=on] .btn{transform:none!important}@media (width<=860px){body[data-focus=on] .acd .doc-b{padding:24px 20px 56px}body[data-focus=on] .st-b{font-size:18px}body[data-focus=on] .st-h h2{font-size:24px}}.filt{flex-wrap:wrap;align-items:center;gap:10px 28px;padding:14px 24px;display:flex}.filt-g{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.filt-g>.mono{color:var(--ink3);margin-right:4px}.filt .sel{border:1px solid var(--line);background:var(--bg);height:30px;color:var(--ink2);font:400 13px var(--sans);cursor:pointer;transition:var(--fade);padding:0 10px}.filt .sel:hover{border-color:var(--ink3);color:var(--ink)}.filt .sel.on{background:var(--btn);color:var(--btn-ink);border-color:var(--btn)}.filt-tog,.more-chips{display:none}@media (width<=860px){.filt.foldable{justify-content:space-between}.filt-tog{align-items:center;display:inline-flex}.filt.foldable:not(.open)>.filt-g,.ht-chips.foldable:not(.open)>.chip.pain:nth-of-type(n+7){display:none}.more-chips{cursor:pointer;color:var(--ink);border-color:var(--ink3);font:500 13px var(--sans);background:0 0;padding:7px 11px;display:inline-flex}}.filt-n{color:var(--ink3);margin-left:auto}.hgrid .hc[hidden],.aclist .ac[hidden]{display:none}.hgrid .hc{border-right:0}@media (width<=860px){.filt{gap:8px 16px;padding:12px 16px}.filt-n{width:100%;margin-left:0}}.calc,.bld{border:1px solid var(--line);padding:18px 20px}.calc-in,.bld-f{gap:12px;margin-top:12px;display:grid}.calc-f{grid-template-columns:minmax(0,1fr) 180px;align-items:center;gap:12px;font-size:15px;display:grid}.calc-f>span:first-child{color:var(--ink2)}.calc-w{align-items:center;gap:8px;display:flex}.calc-w em{color:var(--ink3);font-size:13px;font-style:normal}.calc-f input,.calc-f select,.calc-f textarea{border:1px solid var(--line);background:var(--bg);width:100%;height:38px;color:var(--ink);font:400 15px var(--sans);transition:border-color var(--t) var(--ease);border-radius:0;outline:none;padding:0 10px}.calc-f textarea{resize:vertical;height:auto;padding:8px 10px}.calc-f input:focus,.calc-f select:focus,.calc-f textarea:focus{border-color:var(--ink)}.calc-out{color:var(--ink);margin:16px 0 0;font-size:17px;line-height:1.6}.calc-out b{font-weight:600}.bld .cbox{margin-top:14px}@media (width<=860px){.calc-f{grid-template-columns:1fr}}@media (pointer:coarse){.filt .sel,.alab .sel,.alab .mini,.ac-tools .mini,.pick-opt,.chip.pain{min-height:44px}.rl-a .rk button,.st-done{min-width:44px;min-height:44px}}.vt{flex-wrap:wrap;gap:2px 10px;display:inline-flex}.vt .vt-b{color:var(--ink)}.bank{--dr-front:#e6e8e1;--dr-edge:#cdd1c8;--dr-top:#f5f6f1;--dr-bot:#c3c8be;--dr-side:#d5d9d0;--dr-slot:#f1f2ed;--dr-handle:#aeb4a9;--dr-depth:56px;--dr-in:#d2d6cd;--dr-in2:#bec3b8;--bk-accent:#28645b}:root[data-theme=dark] .bank{--dr-front:#12201e;--dr-edge:#22403b;--dr-top:#1f3834;--dr-bot:#070e0d;--dr-side:#0d1917;--dr-slot:#0c1716;--dr-handle:#35594f;--dr-in:#0a1514;--dr-in2:#050b0a;--bk-accent:var(--mint)}.bk-hero h1{font-size:clamp(36px,5vw,64px)}.bk-bar{gap:8px;padding:16px 24px;display:flex}.bk-q{flex:1;min-width:0;display:flex;position:relative}.bk-q>.ico{color:var(--ink3);pointer-events:none;position:absolute;top:16px;left:14px}.bk-q .in{padding-left:40px}.bk-q .in::-webkit-search-cancel-button{display:none}.bk-pick{flex:none;width:220px;display:flex;position:relative}.bk-pick select{-webkit-appearance:none;appearance:none;cursor:pointer;width:100%;padding-right:40px}.bk-pick>.ico{color:var(--ink3);pointer-events:none;position:absolute;top:16px;right:14px}.shelf{grid-template-columns:200px minmax(0,1fr);align-items:start;gap:32px;padding:36px 48px;display:grid}.shelf>.lab-h{padding-top:6px}.shelf[hidden],.rack li[hidden]{display:none}.rack{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.rack li{perspective:700px;perspective-origin:50% -250%;min-width:0;display:flex;position:relative}.rack li:hover,.rack li:focus-within{z-index:2}.dr{border:1px solid var(--dr-edge);background:var(--dr-front);min-width:0;height:96px;color:var(--ink2);font:inherit;text-align:left;cursor:pointer;transform-style:preserve-3d;transition:transform .55s var(--ease),color .3s var(--ease);outline:none;flex:1;grid-template-rows:auto auto 1fr;grid-template-columns:auto minmax(0,1fr);align-items:center;column-gap:12px;padding:14px 14px 0;display:grid;position:relative;transform:translateZ(0)}.dr-f{pointer-events:none;transition:transform .55s var(--ease);position:absolute}.dr-t{height:var(--dr-depth);transform-origin:top;background:linear-gradient(var(--dr-in),var(--dr-in2)) padding-box;border:1px solid var(--dr-edge);border-bottom:0;top:-1px;left:-1px;right:-1px;transform:rotateX(-90deg)scaleY(0)}.dr-b{height:var(--dr-depth);transform-origin:bottom;background:var(--dr-bot);bottom:-1px;left:-1px;right:-1px;transform:rotateX(90deg)scaleY(0)}.dr-l{width:var(--dr-depth);transform-origin:0;background:linear-gradient(90deg,var(--dr-side),var(--dr-bot));top:-1px;bottom:-1px;left:-1px;transform:rotateY(90deg)scaleX(0)}.dr-r{width:var(--dr-depth);transform-origin:100%;background:linear-gradient(270deg,var(--dr-side),var(--dr-bot));top:-1px;bottom:-1px;right:-1px;transform:rotateY(-90deg)scaleX(0)}.dr-ic{border:1px solid var(--dr-edge);background:var(--dr-slot);width:34px;height:34px;color:var(--ink3);transition:color .3s var(--ease),border-color .3s var(--ease);grid-row:1/3;place-items:center;display:grid}.dr-t-n{min-width:0;color:var(--ink);white-space:nowrap;text-overflow:ellipsis;font-size:15px;font-weight:500;line-height:1.25;overflow:hidden}.dr-k{min-width:0;color:var(--ink3);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.dr-h{border:1px solid var(--dr-handle);width:56px;height:5px;transition:border-color .3s var(--ease);border-top:0;grid-column:1/-1;place-self:end center;margin-bottom:12px}.dr-glow{pointer-events:none;box-shadow:0 0 0 1px var(--mint),0 26px 50px -18px var(--glow);opacity:0;transition:opacity .4s var(--ease);position:absolute;inset:-1px}@media (hover:hover){.dr:hover{transform:translateZ(var(--dr-depth));color:var(--ink)}.dr:hover .dr-t,.dr:hover .dr-b{transform:rotateX(var(--rx)) scaleY(1)}.dr:hover .dr-l,.dr:hover .dr-r{transform:rotateY(var(--ry)) scaleX(1)}.dr:hover .dr-glow{opacity:1}.dr:hover .dr-ic{color:var(--bk-accent);border-color:var(--sansser)}.dr:hover .dr-h{border-color:var(--sansser)}}.dr-t{--rx:-90deg}.dr-b{--rx:90deg}.dr-l{--ry:90deg}.dr-r{--ry:-90deg}.dr:focus-visible{transform:translateZ(var(--dr-depth));color:var(--ink)}.dr:focus-visible .dr-t,.dr:focus-visible .dr-b{transform:rotateX(var(--rx)) scaleY(1)}.dr:focus-visible .dr-l,.dr:focus-visible .dr-r{transform:rotateY(var(--ry)) scaleX(1)}.dr:focus-visible .dr-glow{opacity:1}.dr:focus-visible .dr-ic{color:var(--bk-accent);border-color:var(--sansser)}.dr:active{transform:translateZ(calc(var(--dr-depth) * .6));transition-duration:.15s}.bk-none{color:var(--ink2);border-bottom:1px solid var(--line);margin:0;padding:48px}.bk-tip{z-index:60;color:#e6edea;pointer-events:none;opacity:0;width:max-content;max-width:260px;transition:opacity .2s var(--ease),transform .32s var(--ease);clip-path:polygon(0 0,calc(100% - 7px) 0,100% 7px,100% 100%,7px 100%,0 calc(100% - 7px));background:#0f1e1c;border:1px solid #2a4a44;flex-direction:column;gap:4px;padding:12px 14px;display:flex;position:fixed;top:0;left:0;transform:translate(-999px)}.bk-tip.on{opacity:1}.bk-tip.snap{transition:opacity .2s var(--ease)}.bk-tk{color:var(--mint);font-size:12px}.bk-tip b{font-size:15px;font-weight:500;line-height:1.25}.bk-td{color:#a3b4af;font-size:13px;line-height:1.4}.bk-th{color:#82948f;margin-top:4px;font-size:11px}@media (width<=860px){.bk-bar{flex-direction:column;padding:16px 20px}.bk-pick{width:100%}.shelf{grid-template-columns:1fr;gap:16px;padding:28px 20px}.shelf>.lab-h{padding-top:0}.rack{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.dr{column-gap:10px;height:88px;padding:12px 12px 0}.dr-ic{width:28px;height:28px}.dr-t-n{white-space:normal;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:14px;display:-webkit-box}}.bk-page body{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}.bk-page input,.bk-page select,.bk-page .bk-body{-webkit-user-select:text;user-select:text;-webkit-touch-callout:default}.bk-page img{-webkit-user-drag:none;pointer-events:none}.bk-print{display:none}.bank,.rb-doc,.bk-tip{transition:filter .15s linear}.bk-shield .bank,.bk-shield .rb-doc,.bk-shield .bk-tip,.bk-shield .bk-hero,.bk-shield .rb-head{filter:blur(18px)}@media print{.bk-page body>:not(main),.bk-page main>*>:not(.bk-print){display:none!important}.bk-page .bk-print{font:16px var(--sans);color:#000;padding:48px;display:block!important}}.flip{transform:rotate(180deg)}.rb-me{color:var(--ink2);flex-wrap:wrap;align-items:center;gap:8px 20px;margin-top:24px;font-size:13px;display:flex}.rb-me a,.rb-me button{color:var(--ink);text-decoration:underline;text-decoration-color:var(--ink3);text-underline-offset:3px;font:inherit;cursor:pointer;transition:text-decoration-color var(--t) var(--ease);background:0 0;border:0;padding:0}.rb-me a:hover,.rb-me button:hover{text-decoration-color:var(--sansser)}.rb-me form{display:contents}.rb-gate-row{padding:32px 48px}.rb-gate{grid-template-columns:auto minmax(0,1fr);align-items:start;gap:8px 16px;max-width:760px;display:grid}.rb-gate-ic{border:1px solid var(--line);width:40px;height:40px;color:var(--bk-accent,#28645b);background:var(--soft);place-items:center;display:grid}.rb-gate p{color:var(--ink);margin:8px 0 0;font-size:17px;line-height:1.55}.rb-gate-do{flex-wrap:wrap;grid-column:2;align-items:center;gap:12px 24px;margin-top:12px;display:flex}.rb-gate-do form{display:contents}.rb-gate-do button.more{font:inherit;cursor:pointer;background:0 0;border:0;padding:0;font-size:14px}.bk-areas{padding:12px 24px}.shelf-b{min-width:0}.rb-all{border:1px solid var(--line);background:var(--bg);height:40px;color:var(--ink);font:inherit;cursor:pointer;transition:border-color var(--t) var(--ease),background-color var(--t) var(--ease);margin-top:16px;padding:0 14px;font-size:14px}.rb-all:hover{border-color:var(--ink3);background:var(--soft);color:var(--ink)}.rb-all:active{background:var(--line)}.bk-page main .more:not(.rb-all){color:var(--ink);text-decoration:underline;text-decoration-color:var(--ink3);text-underline-offset:4px;transition:text-decoration-color var(--t) var(--ease)}.bk-page main .more:not(.rb-all):hover{text-decoration-color:var(--sansser)}.bk-page .filt .sel:active{background:var(--soft)}.rb-link{min-height:36px;color:var(--ink);text-decoration:underline;text-decoration-color:var(--ink3);text-underline-offset:4px;transition:text-decoration-color var(--t) var(--ease);align-items:center;gap:8px;font-size:14px;display:inline-flex}.rb-link .ico{transition:transform var(--t) var(--ease)}.rb-link:hover{text-decoration-color:var(--sansser)}.rb-link:hover .ico{transform:translate(3px)}.rb-link:hover .ico.flip{transform:rotate(180deg)translate(3px)}.rb-link:active{opacity:.7}.rb-all[aria-expanded=true] .ico{transform:rotate(180deg)}@media (width>=861px){.rack[data-fold] li:nth-child(n+9){display:none}.shelf[data-whole] .rack[data-fold] li:nth-child(n+9):not([hidden]),.shelf[data-filtering] .rack[data-fold] li:nth-child(n+9):not([hidden]){display:flex}.shelf[data-filtering] .rb-all{display:none}}.dr-tag{color:var(--ink3);align-items:center;gap:6px;display:flex;position:absolute;top:10px;right:10px}.dr[data-locked] .dr-t-n{color:var(--ink2)}.dr-new{font:500 11px/1.3 var(--sans);color:#fff;background:#28645b;padding:2px 6px;display:inline-block}.bank .dr-t-n{white-space:normal;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.2;display:-webkit-box}.bank .dr[data-locked] .dr-t-n,.bank .dr:has(.dr-tag) .dr-t-n{padding-right:22px}@media (width<=860px){.rb-gate-row{padding:24px 20px}.bk-areas{padding:12px 20px}.bk-areas .filt-g{scrollbar-width:none;flex-wrap:nowrap;margin:0 -20px;padding:0 20px;overflow-x:auto}.bk-areas .filt-g::-webkit-scrollbar{display:none}.bk-areas .sel{flex:none}.rack{scroll-snap-type:x mandatory;scrollbar-width:none;gap:8px;margin:0 -20px;padding:0 20px 4px;scroll-padding:0 20px;display:flex;overflow-x:auto}.rack::-webkit-scrollbar{display:none}.rack li{scroll-snap-align:start;flex:0 0 min(72%,260px)}.rb-all{display:none}}.rb-bonusbar{background:var(--soft);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;padding:16px 48px;display:flex}.rb-bonusbar p{color:var(--ink);align-items:center;gap:10px;margin:0;font-size:15px;display:flex}.rb-bonusbar p .ico{color:#28645b;flex:none}@media (width<=860px){.rb-bonusbar{padding:16px 20px}.rb-bonusbar .btn{width:100%}}.rb-nav{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 24px;margin:-8px 0 20px;display:flex}.rb-steps{gap:20px;display:flex}.rb-head h1{max-width:18em;font-size:clamp(32px,4.4vw,54px)}.rb-head .lead{max-width:40em}.rb-chips{flex-wrap:wrap;gap:8px 20px;margin:24px 0 0;padding:0;list-style:none;display:flex}.rb-chips .chip{color:var(--ink2);background:0 0;border:0;padding:0;font-size:13px}.rb-chips .chip .ico{color:var(--ink3)}.rb-chips .rb-new{color:#fff;background:#28645b;border-color:#28645b;padding:2px 8px}.rb-saves{border:1px solid var(--line);border-left:2px solid var(--sansser);background:var(--soft);color:var(--ink);align-items:flex-start;gap:10px;max-width:44em;margin:20px 0 0;padding:12px 14px;font-size:15px;display:flex}.rb-saves .ico{color:#28645b;flex:none;margin-top:3px}.rb-body-row{padding:56px 48px 64px}.rb-doc{max-width:720px;color:var(--ink);font-size:17.5px;line-height:1.72}.rb-doc>:first-child{margin-top:0}.rb-doc h2{margin:48px 0 0;font-size:clamp(24px,2.4vw,30px);line-height:1.2}.rb-doc h3{margin:32px 0 0;font-size:20px;font-weight:500;line-height:1.3}.rb-doc h4{margin:24px 0 0;font-size:17.5px;font-weight:600}.rb-doc p{margin:16px 0 0}.rb-doc ul,.rb-doc ol{margin:16px 0 0;padding-left:1.4em}.rb-doc li{margin:8px 0 0}.rb-doc li::marker{color:var(--ink3)}.rb-doc a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--sansser);text-underline-offset:3px}.rb-doc a:hover{text-decoration-thickness:2px}.rb-doc strong{font-weight:600}.rb-doc code{background:var(--soft);border:1px solid var(--line);overflow-wrap:anywhere;padding:2px 5px;font:.9em/1 ui-monospace,SF Mono,SFMono-Regular,Menlo,Consolas,monospace}.rb-doc hr{border:0;border-top:1px solid var(--line);margin:40px 0}.rb-doc blockquote{border-left:2px solid var(--sansser);color:var(--ink2);margin:20px 0 0;padding:4px 0 4px 18px}.rb-doc .cbox{margin:20px 0 0}.rb-doc .cbox pre.code{max-height:520px;overflow:auto}.rb-doc .cbox[data-raw] pre.code{white-space:pre;overflow-wrap:normal;font:400 13.5px/1.65 ui-monospace,SF Mono,SFMono-Regular,Menlo,Consolas,monospace}.rb-doc .cbox pre.code code{all:unset}.rb-table{border:1px solid var(--line);-webkit-overflow-scrolling:touch;margin:20px 0 0;overflow-x:auto}.rb-table table{border-collapse:collapse;width:100%;min-width:520px;font-size:15px;line-height:1.5}.rb-table th,.rb-table td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:10px 14px}.rb-table th{background:var(--soft);color:var(--ink);font-weight:600}.rb-table tr:last-child td{border-bottom:0}.rb-doc li:has(>.rb-tick),.rb-doc li:has(>p>.rb-tick){margin-left:-1.4em;padding-left:34px;list-style:none;position:relative}.rb-doc li>.rb-tick,.rb-doc li>p>.rb-tick{position:absolute;top:0;left:0}.rb-tick{-webkit-appearance:none;appearance:none;border:1px solid var(--ink3);background:var(--bg);cursor:pointer;width:20px;height:20px;transition:background var(--t) var(--ease),border-color var(--t) var(--ease);place-items:center;margin:4px 0 0;display:grid}.rb-tick:checked{background:#28645b;border-color:#28645b}.rb-tick:checked:after{content:"";border-top:0;border-bottom:2px solid #fff;border-left:2px solid #fff;border-right:0;width:10px;height:6px;transform:translateY(-1px)rotate(-45deg)}.rb-tick:focus-visible{outline:2px solid var(--sansser);outline-offset:2px}.rb-doc li.done{color:var(--ink2)}.rb-kicker{color:var(--ink3);flex-wrap:wrap;align-items:center;gap:4px 16px;margin:0 0 14px;font-size:12px;display:flex}.rb-kicker span{align-items:center;gap:6px;display:inline-flex}.rb-card{border:1px solid var(--line);background:var(--bg);max-width:980px;margin-top:28px;padding:24px 26px 26px}.rb-card .lead{max-width:44em;margin:0}.rb-card .rb-chips,.rb-card .rb-saves{margin-top:16px}.rb-tools{border-top:1px solid var(--line);grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px;margin:20px 0 0;padding:20px 0 0;list-style:none;display:grid}.rb-tools li{min-width:0;display:flex}.rb-tool{border:1px solid var(--line);background:var(--bg);min-width:0;color:var(--ink);transition:border-color var(--t) var(--ease),background-color var(--t) var(--ease);flex-direction:column;flex:1;gap:4px;padding:12px 40px 13px 14px;display:flex;position:relative}.rb-tool b{font-size:15px;font-weight:500;line-height:1.3}.rb-tool span{color:var(--ink2);font-size:13px;line-height:1.45}.rb-tool .ico{color:var(--ink3);transition:transform var(--t) var(--ease),color var(--t) var(--ease);position:absolute;top:14px;right:13px}.rb-lic{border:1px solid var(--ink3);font:500 12px/1.35 var(--mono);color:var(--ink);font-variation-settings:var(--label-axes);align-self:flex-start;align-items:center;gap:5px;margin-top:6px;padding:2px 7px 3px 6px;display:inline-flex}.rb-lic-ic{color:var(--ink2);flex:none}a.rb-tool:hover .rb-lic{border-color:var(--sansser)}a.rb-tool:hover .rb-lic-ic{color:var(--sansser)}a.rb-tool:hover{border-color:var(--sansser);background:var(--soft)}a.rb-tool:hover .ico{color:var(--sansser);transform:translate(2px,-2px)}a.rb-tool:active{background:var(--line)}.rb-intro>:first-child{margin-top:0}.rb-sec>h2:first-child{margin-top:48px}.rb-intro+.rb-sec>h2:first-child,.rb-doc>.rb-sec:first-child>h2:first-child{margin-top:40px}.rb-doc>.rb-sec:first-child>h2:first-child{margin-top:0}.rb-doc ol.rb-todo{counter-reset:step;padding-left:0;list-style:none}.rb-doc ol.rb-todo>li.rb-step{counter-increment:step;margin-left:0;padding-left:64px}.rb-doc ol.rb-todo>li.rb-step:before{content:counter(step) ".";font:500 15px/1.72 var(--mono);color:var(--ink3);position:absolute;top:1px;left:32px}.rb-doc ol.rb-todo>li.rb-step>p:first-of-type{margin-top:0}.rb-doc ol.rb-todo>li.rb-step.done>:not(.rb-tick){color:var(--ink2)}.rb-breaks .rb-table table{min-width:0;font-size:14.5px}.rb-breaks .rb-table th,.rb-breaks .rb-table td{padding:9px 12px}.rb-breaks .rb-table td:first-child{width:42%;color:var(--ink)}.rb-doc .rb-safety{border:1px solid var(--line);border-left:2px solid var(--sansser);background:var(--soft);margin-top:40px;padding:2px 20px 20px}.rb-doc .rb-safety>h2:first-child{margin-top:16px;font-size:19px}.rb-folds{border-top:1px solid var(--line);margin-top:56px}.rb-fold{border-bottom:1px solid var(--line)}.rb-fold>summary{cursor:pointer;min-height:56px;color:var(--ink);justify-content:space-between;align-items:center;gap:16px;padding:12px 0;font-size:18px;font-weight:500;line-height:1.35;list-style:none;display:flex}.rb-fold>summary::-webkit-details-marker{display:none}.rb-fold>summary span{text-underline-offset:5px;transition:text-decoration-color var(--t) var(--ease);text-decoration:underline #0000}.rb-fold>summary .ico{width:16px;height:16px;color:var(--ink3);transition:transform var(--t) var(--ease),color var(--t) var(--ease);flex:none}.rb-fold>summary:hover span{text-decoration-color:var(--sansser)}.rb-fold>summary:hover .ico{color:var(--sansser)}.rb-fold[open]>summary .ico{transform:rotate(45deg)}.rb-fold-b{padding:0 0 28px}.rb-fold-b>:first-child{margin-top:0}.rb-fold-b h3:first-child{margin-top:4px}.rb-doc .trap{border:1px solid var(--line);border-left:2px solid var(--err);background:var(--soft);margin:20px 0 0;padding:4px 18px 16px}.rb-doc .trap>p:first-child{margin-top:12px}.rb-meta{padding:40px 48px}.rb-meta .rb-table{max-width:900px}.rb-src{max-width:900px;color:var(--ink2);margin:16px 0 0;padding-left:1.6em;font-size:14.5px;line-height:1.6}.rb-src li{overflow-wrap:anywhere;margin:6px 0 0}.rb-src a{color:var(--ink2);text-decoration:underline;text-decoration-color:var(--ink3);text-underline-offset:3px;transition:color var(--t) var(--ease),text-decoration-color var(--t) var(--ease)}.rb-src a:hover{color:var(--ink);text-decoration-color:var(--sansser)}.rb-meta .rb-table a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--ink3);text-underline-offset:3px;transition:text-decoration-color var(--t) var(--ease);align-items:center;gap:6px;display:inline-flex}.rb-meta .rb-table a .ico{color:var(--ink3);flex:none}.rb-meta .rb-table a:hover{text-decoration-color:var(--sansser)}.rb-meta .rb-table a:hover .ico{color:var(--sansser)}.rb-pn{grid-template-columns:1fr 1fr;display:grid}.rb-pn a{min-width:0;transition:background-color var(--t) var(--ease);align-items:center;gap:20px;padding:28px 48px;display:flex}.rb-pn a:hover{background:var(--soft)}.rb-pn a:active{background:var(--line)}.rb-pn a.nx{text-align:right;border-left:1px solid var(--line);justify-content:flex-end}.rb-pn-t{flex-direction:column;gap:6px;min-width:0;display:flex}.rb-pn .mono{color:var(--ink3);font-size:12px}.rb-pn b{color:var(--ink);text-underline-offset:4px;transition:text-decoration-color var(--t) var(--ease);font-weight:500;text-decoration:underline #0000}.rb-pn a:hover b{text-decoration-color:var(--sansser)}.rb-pn-ic{border:1px solid var(--line);background:var(--bg);width:44px;height:44px;color:var(--ink);transition:border-color var(--t) var(--ease);flex:none;place-items:center;display:grid}.rb-pn-ic .ico{transition:transform var(--t) var(--ease)}.rb-pn a:hover .rb-pn-ic{border-color:var(--sansser)}.rb-pn a:hover .rb-pn-ic .ico{transform:translate(3px)}.rb-pn a:hover .rb-pn-ic .ico.flip{transform:rotate(180deg)translate(3px)}.rb-backrow{padding:20px 48px}.rb-day{padding:32px 48px}.rb-day h2 .mono{color:var(--ink3);margin-left:10px;font-size:13px}.rb-log{border-top:1px solid var(--line);margin:16px 0 0;padding:0;list-style:none}.rb-log a{border-bottom:1px solid var(--line);transition:background-color var(--t) var(--ease);grid-template-columns:auto minmax(0,1fr) auto;align-items:start;gap:16px;padding:14px 0;display:grid}.rb-log a:hover{background:var(--soft)}.rb-log-ic{border:1px solid var(--line);width:30px;height:30px;color:var(--ink3);place-items:center;display:grid}.rb-log-t{flex-wrap:wrap;align-items:baseline;gap:4px 10px;display:flex}.rb-log-t b{color:var(--ink);font-weight:500}.rb-log-t>span:last-child{color:var(--ink2);flex-basis:100%;font-size:14.5px}.rb-log-s{color:var(--ink3);padding-top:4px;font-size:12px}.rb-sign .rb-go{flex-wrap:wrap;align-items:center;gap:16px 24px;margin-top:28px;display:flex}.rb-sign .rb-go form{display:contents}.rb-sign .rb-go button.more{font:inherit;cursor:pointer;background:0 0;border:0;padding:0;font-size:14px}.rb-login{max-width:560px;margin-top:28px}.rb-msg{color:var(--ink2);min-height:1.4em;margin-top:12px;font-size:13px}.rb-msg.err{color:var(--err)}.rb-note{color:var(--err);margin:20px 0 0}.rb-buy{color:var(--ink2);margin-top:24px;font-size:13px}.rb-buy a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--ink3);text-underline-offset:3px;transition:text-decoration-color var(--t) var(--ease)}.rb-buy a:hover{text-decoration-color:var(--sansser)}.rb-foot{flex-wrap:wrap;gap:8px 24px}.rb-foot a{color:inherit}.rb-foot a:hover{color:var(--ink)}@media (width<=860px){.rb-body-row{padding:36px 20px 44px}.rb-doc{font-size:17px}.rb-meta,.rb-day{padding:28px 20px}.rb-pn{grid-template-columns:1fr}.rb-pn a{gap:16px;padding:20px}.rb-pn a.nx{border-left:0;border-top:1px solid var(--line)}.rb-backrow{padding:16px 20px}.rb-link{min-height:44px}.rb-card{margin-top:22px;padding:18px 16px 20px}.rb-tools{grid-template-columns:1fr}.rb-doc ol.rb-todo>li.rb-step{padding-left:58px}.rb-doc ol.rb-todo>li.rb-step:before{left:30px}.rb-breaks .rb-table td:first-child{width:46%}.rb-fold>summary{font-size:17px}.bk-page main .more:not(.rb-all),.rb-me a,.rb-me button,.rb-buy a{align-items:center;min-height:44px;display:inline-flex}.rb-me{gap:0 20px}.rb-log-s{display:none}.rb-log a{grid-template-columns:auto minmax(0,1fr)}.rb-table table{font-size:14px}}@media print{.bk-page .rb-doc,.bk-page .rb-meta{display:none!important}}
