/* shared pages: legal, blog, article, apps, bundles, custom, 404, coming soon */
.flt a{padding:8px 15px;border-radius:999px;border:1px solid var(--line);font-size:13.5px;color:var(--ink2);transition:all .3s}
.flt a:hover{color:var(--ink)}.flt a.on{background:var(--btn);border-color:var(--btn);color:var(--btnT)}
.ph{display:grid;place-items:center;color:var(--ink3)}
.pend{padding-bottom:clamp(110px,13vw,190px)}
/* legal */
.lg{display:grid;grid-template-columns:220px minmax(0,1fr);gap:clamp(40px,6vw,96px);padding-bottom:clamp(110px,13vw,190px)}
.lgside{position:sticky;top:110px;align-self:start;display:flex;flex-direction:column;gap:32px}
.lgnav,.lgtoc{display:flex;flex-direction:column;gap:2px}
.lgnav a{padding:8px 12px;border-radius:10px;font-size:14.5px;color:var(--ink2);transition:background .25s,color .25s}
.lgnav a:hover{background:var(--s1);color:var(--ink)}.lgnav a.on{background:var(--s1);color:var(--ink);font-weight:500}
.lgtoc .mono{padding:0 12px 8px}
.lgtoc a{font-size:13.5px;color:var(--ink3);padding:5px 12px;border-left:1.5px solid var(--line2);transition:color .25s,border-color .25s}
.lgtoc a:hover{color:var(--ink)}.lgtoc a.on{color:var(--ink);border-color:var(--blue)}
.doc{max-width:70ch}
.draft{display:flex;gap:10px;align-items:center;padding:12px 16px;border-radius:14px;background:var(--blueT);color:var(--blue);font-size:14px;font-weight:500;margin-bottom:24px}
.draft:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;flex:0 0 auto}
.doc section{padding-block:30px;border-top:1px solid var(--line2);scroll-margin-top:110px}
.doc h2{font-size:clamp(21px,2vw,25px);letter-spacing:-.03em;line-height:1.25;margin-bottom:14px;display:flex;gap:14px;align-items:baseline}
.doc h2 .mono{color:var(--blue);flex:0 0 26px}
.doc .bd{padding-left:40px}
.doc p,.doc li{font-size:16px;line-height:1.7;color:var(--ink2)}
.doc b{font-weight:500;color:var(--ink)}
.doc ul{margin:4px 0 8px 18px;display:flex;flex-direction:column;gap:6px}
.doc a{color:var(--ink);border-bottom:1px solid var(--line)}.doc a:hover{color:var(--blue);border-color:var(--blue)}
mark{background:var(--blueT);color:var(--blue);border-radius:5px;padding:1px 6px;font-size:.92em}
.lgmeta{display:flex;gap:18px;flex-wrap:wrap;font-size:14px;color:var(--ink3)}
@media(max-width:860px){.lg{grid-template-columns:1fr}.lgside{position:static}.lgnav{flex-direction:row;overflow-x:auto;gap:6px}.lgnav a{white-space:nowrap;border:1px solid var(--line)}.lgtoc{display:none}.doc .bd{padding-left:0}}
/* blog */
.bfeat{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(28px,4vw,64px);align-items:center;margin-bottom:clamp(64px,7vw,100px)}
.bfeat .im{aspect-ratio:16/10;border-radius:var(--rl);background:var(--s1);transition:transform .7s var(--ease)}
.bfeat:hover .im{transform:scale(.99)}
.bfeat>div:last-child{display:flex;flex-direction:column;gap:18px}
.bfeat h2{font-size:clamp(30px,3.4vw,46px);line-height:1.04;letter-spacing:-.045em;color:var(--ink)}
.bfeat:hover h2{color:var(--blue)}
.bfeat p,.post p{font-size:15.5px}
.post .im{display:grid;place-items:center}
.posts{row-gap:clamp(40px,4vw,56px)}
.bbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:40px;padding-bottom:20px;border-bottom:1px solid var(--line2)}
@media(max-width:860px){.bfeat{grid-template-columns:1fr}}
/* article */
.art{max-width:760px;margin:0 auto;padding-top:clamp(140px,15vw,190px);display:flex;flex-direction:column;gap:22px}
.art h1{font-size:clamp(40px,5.4vw,68px);line-height:1;letter-spacing:-.052em}
.art .lead{max-width:56ch;font-size:clamp(18px,1.6vw,21px)}
.byl{display:flex;align-items:center;gap:12px;margin-top:10px;font-size:14.5px}
.byl i{width:42px;height:42px;border-radius:50%;background:var(--s1)}
.byl div{display:flex;flex-direction:column}.byl b{font-weight:500}.byl span{color:var(--ink3);font-size:13.5px}
.cover{max-width:1200px;margin:clamp(40px,5vw,64px) auto;aspect-ratio:16/8;border-radius:var(--rl);background:var(--s1)}
.abody{max-width:680px;margin:0 auto;padding-inline:clamp(20px,4vw,40px)}
.abody p{font-size:18px;line-height:1.72;margin-top:22px}
.abody p:first-child{margin-top:0}
.abody h2{font-size:clamp(24px,2.4vw,30px);letter-spacing:-.035em;line-height:1.15;margin-top:52px}
#abody ul{margin:20px 0 0 20px;display:flex;flex-direction:column;gap:10px}
#abody li{font-size:18px;line-height:1.6;color:var(--ink2)}
.abody blockquote{margin:44px 0;font-size:clamp(22px,2.3vw,28px);line-height:1.32;letter-spacing:-.028em;font-weight:500;color:var(--ink);text-wrap:pretty}
.abody blockquote:before{content:"\201C";display:block;font-size:2.2em;line-height:.6;height:.42em;color:var(--blue)}
.ashare{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:56px;padding-top:24px;border-top:1px solid var(--line2)}
.ashare div{display:flex;gap:6px}
/* apps */
.appx{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(40px,6vw,96px);align-items:center;scroll-margin-top:100px}
.appx+.appx{margin-top:clamp(90px,10vw,150px)}
.appx.r>div:first-child{order:2}
.appx>div:first-child{display:flex;flex-direction:column;gap:20px}
.appx h2{font-size:clamp(34px,4.2vw,54px)}
.appx .ticks li{padding-block:16px}
.appic{width:56px;height:56px;border-radius:15px;background:var(--blue);color:#fff;display:grid;place-items:center;font:500 16px Geist,sans-serif}
.appv{background:var(--s1);border-radius:var(--rl);padding:clamp(20px,3.4vw,48px)}
.appv .stage{background:var(--s2);border-radius:18px;padding:clamp(18px,2vw,26px);box-shadow:var(--sh)}
.apr{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:6px}
.own{background:var(--btn);color:var(--btnT);border-radius:var(--rl);padding:clamp(32px,5vw,72px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px 64px;align-items:end}
.own h2{color:var(--btnT)}.own p{color:color-mix(in oklab,var(--btnT) 68%,transparent)}
.own .b{background:var(--btnT);color:var(--btn);border-color:var(--btnT);justify-self:start}
@media(max-width:880px){.appx,.own{grid-template-columns:1fr}.appx.r>div:first-child{order:0}}
/* bundles */
.bgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media(max-width:860px){.bgrid{grid-template-columns:1fr}}
.bnd{background:var(--s1);border-radius:var(--rl);padding:clamp(24px,2.8vw,40px);display:flex;flex-direction:column;gap:22px}
.bstk{position:relative;height:150px}
.bstk i{position:absolute;top:18px;width:46%;aspect-ratio:4/3;border-radius:12px;background:var(--s2);box-shadow:var(--sh);transition:transform .7s var(--ease)}
.bstk i:nth-child(1){left:2%;transform:rotate(-4deg)}.bstk i:nth-child(2){left:27%;top:6px;z-index:2}.bstk i:nth-child(3){left:52%;transform:rotate(4deg)}
.bnd:hover .bstk i:nth-child(1){transform:translateX(-4%) rotate(-7deg)}.bnd:hover .bstk i:nth-child(3){transform:translateX(4%) rotate(7deg)}
.bnd h3{font-size:clamp(24px,2.4vw,30px);letter-spacing:-.04em}
.bnd ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.bnd li a{display:inline-block;font-size:13.5px;padding:6px 12px;border-radius:999px;background:var(--s2);color:var(--ink2)}
.bnd li a:hover{color:var(--ink)}
.bft{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:20px;border-top:1px solid var(--line2)}
.bft b{font-size:34px;font-weight:500;letter-spacing:-.05em;line-height:1}.bft b small{font-size:14px;color:var(--ink3);letter-spacing:-.01em;margin-left:6px;font-weight:400}
.aa{margin-top:16px;background:var(--btn);color:var(--btnT);border-radius:var(--rl);padding:clamp(32px,5vw,72px);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:40px 72px;align-items:center;scroll-margin-top:100px}
.aa h2{color:var(--btnT)}.aa p,.aa li{color:color-mix(in oklab,var(--btnT) 70%,transparent)}
.aa .mono{color:color-mix(in oklab,var(--btnT) 55%,transparent)}
.aa>div:first-child{display:flex;flex-direction:column;gap:20px}
.aa ul{list-style:none;display:flex;flex-direction:column}
.aa li{display:flex;gap:14px;padding:14px 0;border-top:1px solid color-mix(in oklab,var(--btnT) 14%,transparent);font-size:15.5px}
.aa li:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--btnT);margin-top:10px;flex:0 0 auto}
.aaamt{font-size:clamp(52px,6vw,76px);font-weight:500;letter-spacing:-.055em;line-height:1}.aaamt small{font-size:16px;letter-spacing:-.01em;margin-left:6px;color:color-mix(in oklab,var(--btnT) 55%,transparent)}
.aa .b{background:var(--btnT);color:var(--btn);border-color:var(--btnT);align-self:flex-start}
@media(max-width:880px){.aa{grid-template-columns:1fr}}
/* custom */
.cf{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.8fr);gap:clamp(36px,5vw,80px);align-items:start;padding-bottom:clamp(110px,13vw,190px)}
.cform{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;background:var(--s1);border-radius:var(--rl);padding:clamp(22px,3vw,40px)}
.cform label,.cform fieldset{display:flex;flex-direction:column;gap:8px;font-size:13.5px;color:var(--ink2);border:0;min-width:0}
.cform .full{grid-column:1/-1}
.cform input,.cform select,.cform textarea{width:100%;padding:13px 16px;border-radius:14px;border:1px solid var(--line);background:var(--s2);font:15px Geist,sans-serif;color:var(--ink);outline:none;transition:border-color .25s,box-shadow .25s}
.cform select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink3) 50%),linear-gradient(135deg,var(--ink3) 50%,transparent 50%);background-position:calc(100% - 21px) 54%,calc(100% - 16px) 54%;background-size:5px 5px;background-repeat:no-repeat}
.cform textarea{min-height:140px;resize:vertical;line-height:1.5}
.cform input:focus,.cform select:focus,.cform textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blueT)}
.cform ::placeholder{color:var(--ink3)}
.cform legend{margin-bottom:8px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips label{flex-direction:row;cursor:pointer}
.chips input{position:absolute;opacity:0;width:1px;height:1px}
.chips span{padding:9px 15px;border-radius:999px;border:1px solid var(--line);background:var(--s2);font-size:13.5px;color:var(--ink2);transition:all .25s}
.chips input:checked+span{background:var(--btn);border-color:var(--btn);color:var(--btnT)}
.chips input:focus-visible+span{box-shadow:0 0 0 3px var(--blueT)}
.cform .b{justify-self:start}
.cform small{align-self:center;color:var(--ink3);font-size:13px}
.cdone{position:absolute;inset:0;border-radius:inherit;background:var(--s1);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:40px;opacity:0;pointer-events:none;transition:opacity .5s}
.cdone i{width:44px;height:44px;border-radius:50%;background:var(--blue);position:relative}
.cdone i:after{content:"";position:absolute;left:15px;top:15px;width:13px;height:7px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg)}
.cdone h3{font-size:26px;letter-spacing:-.035em}
.cform.sent .cdone{opacity:1;pointer-events:auto}
.cinfo{display:flex;flex-direction:column;gap:28px;position:sticky;top:110px}
.cprice span{font-size:13.5px;color:var(--ink3)}.cprice b{display:block;font-size:44px;font-weight:500;letter-spacing:-.05em;line-height:1.1}
.csteps{list-style:none;display:flex;flex-direction:column}
.csteps li{display:grid;grid-template-columns:28px 1fr;gap:12px;padding:16px 0;border-top:1px solid var(--line2);font-size:15px;color:var(--ink2)}
.csteps li .mono{color:var(--blue)}.csteps b{display:block;font-weight:500;color:var(--ink)}
@media(max-width:880px){.cf{grid-template-columns:1fr}.cinfo{position:static}}
@media(max-width:560px){.cform{grid-template-columns:1fr}}
/* 404 */
.nf{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:22px;padding-top:120px;padding-bottom:80px}
.nfn{font-size:clamp(120px,22vw,280px);font-weight:500;letter-spacing:-.07em;line-height:.85;margin-bottom:26px}
.nfn .sel{padding:0 .06em}
.nf h1{font-size:clamp(32px,4vw,52px);letter-spacing:-.045em;line-height:1}
.nf .btns{justify-content:center;margin-top:10px}
.nfl{display:flex;gap:24px;flex-wrap:wrap;justify-content:center;margin-top:28px;font-size:14.5px}.nfl a{color:var(--ink2)}
/* coming soon */
.cs{min-height:100vh;display:flex;flex-direction:column;max-width:1280px;margin:0 auto;padding:22px clamp(20px,4vw,40px) 28px}
.cstop{display:flex;justify-content:space-between;align-items:center;gap:16px}
.cstop .logo svg{height:24px}
.cstop>div{display:flex;align-items:center;gap:18px}
.csst{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--ink2)}
.csst i{width:7px;height:7px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 0 var(--blue);animation:cspulse 2.4s infinite}
@keyframes cspulse{0%{box-shadow:0 0 0 0 color-mix(in oklab,var(--blue) 45%,transparent)}70%,100%{box-shadow:0 0 0 7px transparent}}
.csmain{flex:1;display:flex;flex-direction:column;justify-content:center;padding-block:clamp(72px,10vw,140px) clamp(48px,6vw,80px)}
.csmain h1{font-size:clamp(48px,8.8vw,132px);line-height:.95;letter-spacing:-.06em}
.csmain h1 .ln{display:block}
.cssel{position:relative;display:inline-block;padding:0 .08em;margin-left:-.08em;border-radius:2px;box-shadow:inset 0 0 0 0 var(--blue);transition:box-shadow .6s .7s}
.cssel .h{position:absolute;width:10px;height:10px;background:var(--bg);border:1.5px solid var(--blue);border-radius:2px;opacity:0;transform:scale(.5);transition:opacity .4s 1s,transform .5s 1s var(--ease)}
.cssel .q1{left:-5px;top:-5px}.cssel .q2{right:-5px;top:-5px}.cssel .q3{left:-5px;bottom:-5px}.cssel .q4{right:-5px;bottom:-5px}
.cssel .tb{position:absolute;left:-1.5px;top:calc(100% + 8px);background:var(--blue);color:#fff;border-radius:6px;padding:3px 9px;font:500 12.5px/1.4 Geist,sans-serif;letter-spacing:0;white-space:nowrap;opacity:0;transform:translateY(-4px);transition:opacity .4s 1.15s,transform .5s 1.15s var(--ease)}
.cs.on .cssel{box-shadow:inset 0 0 0 1.5px var(--blue)}
.cs.on .cssel .h,.cs.on .cssel .tb{opacity:1;transform:none}
.cslead{margin-top:clamp(56px,6vw,80px);max-width:44ch;font-size:clamp(16px,1.3vw,18px)}
.csadd{position:relative;display:flex;align-items:center;margin-top:clamp(48px,6vw,72px)}
.csadd:before,.csadd:after{content:"";flex:1;height:1.5px;background:var(--blue);transform:scaleX(0);transition:transform 1s 1.5s var(--ease)}
.csadd:before{transform-origin:100% 50%}.csadd:after{transform-origin:0 50%}
.csadd span{background:var(--blue);color:#fff;border-radius:8px;padding:5px 12px;font:500 12px/1.4 Geist,sans-serif;opacity:0;transition:opacity .4s 1.4s}
.cs.on .csadd:before,.cs.on .csadd:after{transform:none}.cs.on .csadd span{opacity:1}
.csidx{list-style:none;display:flex;flex-direction:column}
.csidx a{display:grid;grid-template-columns:56px minmax(0,1fr) minmax(0,1fr) 28px;gap:16px;align-items:baseline;padding:clamp(20px,2.4vw,30px) 4px;border-bottom:1px solid var(--line2);color:var(--ink);transition:padding .5s var(--ease),color .3s}
.csidx a:hover{padding-left:16px;padding-right:0;color:var(--ink)}
.csidx .mono{transition:color .3s}.csidx a:hover .mono{color:var(--blue)}
.csidx b{font-weight:500;font-size:clamp(24px,2.8vw,38px);letter-spacing:-.04em;line-height:1.05}
.csidx span{font-size:15px;color:var(--ink2)}
.csidx em{font-style:normal;justify-self:end;color:var(--ink3);transition:transform .45s var(--ease),color .3s}
.csidx a:hover em{transform:translate(3px,-3px);color:var(--blue)}
.csbot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:28px;font-size:13.5px;color:var(--ink3)}.csbot a{color:var(--ink2)}.csbot a:hover{color:var(--ink)}
@media(max-width:760px){.csidx a{grid-template-columns:36px minmax(0,1fr) 20px}.csidx span{grid-column:2}.csidx em{grid-row:1;grid-column:3}.csst span{display:none}}
@media(prefers-reduced-motion:reduce){.csst i{animation:none}}

/* Build pages */
.bp-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(32px,5vw,80px);align-items:center;padding-top:clamp(120px,14vw,180px);padding-bottom:clamp(60px,8vw,110px)}
.bp-hero>div:first-child{display:flex;flex-direction:column;gap:24px;align-items:flex-start}
.bp-hero h1{font-size:clamp(44px,6.4vw,92px);line-height:.98;letter-spacing:-.055em;font-weight:500;margin:0;text-wrap:balance}
.bp-hero .bldv{height:clamp(280px,30vw,400px);border:1px solid var(--line2);border-radius:var(--rl);background:var(--s1)}
.bp-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.bp-facts>div{border-radius:20px;background:var(--s1);padding:24px;display:flex;flex-direction:column;gap:8px}
.bp-facts b{font-size:17px;font-weight:500;letter-spacing:-.02em}.bp-facts p{font-size:14.5px;line-height:1.55;color:var(--ink2);margin:0}
.bp-facts .mono{font-size:12px;color:var(--ink3);margin-bottom:18px}
.bp-off{display:flex;flex-direction:column;gap:12px}
.bp-o{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,4vw,64px);border:1px solid var(--line2);border-radius:var(--rl);padding:clamp(26px,3.4vw,44px)}
.bp-o>div:first-child{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.bp-o .mono{font-size:12.5px;color:var(--ink3)}
.bp-o h3{font-size:clamp(28px,3vw,40px);line-height:1.02;letter-spacing:-.045em;font-weight:500;margin:0}
.bp-o>div:last-child{display:flex;flex-direction:column;gap:18px;align-items:flex-start}
.bp-o p{font-size:16px;line-height:1.6;color:var(--ink2);margin:0;max-width:56ch}
.bp-o ul{list-style:none;margin:0;padding:0;width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.bp-o li{font-size:14.5px;padding:12px 14px;border-radius:12px;background:var(--s1);display:flex;flex-direction:column;gap:2px}
.bp-o li b{font-weight:500}.bp-o li span{color:var(--ink2);font-size:13.5px;line-height:1.45}
.bp-o .btns{display:flex;gap:10px;flex-wrap:wrap}
.bp-st{font-family:'IBM Plex Mono',ui-monospace,monospace;font-size:11.5px;padding:4px 10px;border-radius:99px;border:1px solid var(--line);color:var(--ink2)}
.bp-cmp{border:1px solid var(--line2);border-radius:var(--rl);overflow:hidden}
.bp-cmp>div{display:grid;grid-template-columns:minmax(120px,.7fr) minmax(0,1fr) minmax(0,1fr);gap:24px;padding:18px clamp(20px,3vw,32px);border-top:1px solid var(--line2);font-size:15px;line-height:1.5}
.bp-cmp>div:first-child{border-top:0;background:var(--s1);font-weight:500}
.bp-cmp>div>span:first-child{color:var(--ink3)}
.bp-cmp>div:first-child>span{color:var(--ink)}
.bp-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;counter-reset:s}
.bp-steps li{position:relative;padding:22px 20px 24px;border-radius:20px;background:var(--s1);display:flex;flex-direction:column;gap:8px}
.bp-steps li .mono{font-size:12px;color:var(--blue);margin-bottom:14px}
.bp-steps li b{font-size:16px;font-weight:500;letter-spacing:-.01em}.bp-steps li p{font-size:14px;line-height:1.5;color:var(--ink2);margin:0}
.bp-steps li.k{background:var(--ink);color:var(--bg)}.bp-steps li.k p{color:var(--bg);opacity:.75}.bp-steps li.k .mono{color:var(--bg);opacity:.7}
.bp-guide{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}
.bp-gl{list-style:none;margin:0;padding:0;border:1px solid var(--line2);border-radius:var(--rl)}
.bp-gl li{display:grid;grid-template-columns:44px minmax(0,1fr);gap:14px;padding:20px 24px;border-top:1px solid var(--line2)}
.bp-gl li:first-child{border-top:0}
.bp-gl li>span{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font-family:'IBM Plex Mono',ui-monospace,monospace;font-size:12px}
.bp-gl b{font-weight:500;font-size:16px;display:block;margin-bottom:4px}.bp-gl p{font-size:14.5px;line-height:1.55;color:var(--ink2);margin:0}
.bp-gl h3{font-size:13px;font-family:'IBM Plex Mono',ui-monospace,monospace;font-weight:400;color:var(--ink3);margin:0;padding:18px 24px 0}
.bp-gl h3+li{border-top:0}
.bp-end{display:flex;flex-direction:column;align-items:center;text-align:center;gap:24px}
.bp-end h2{max-width:18ch;text-wrap:balance}
@media(max-width:1100px){.bp-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.bp-steps li:last-child{grid-column:1/-1}.bp-facts{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:860px){.bp-hero,.bp-o,.bp-guide{grid-template-columns:1fr}.bp-o ul{grid-template-columns:1fr}.bp-cmp>div{grid-template-columns:1fr 1fr;gap:6px 16px}.bp-cmp>div>span:first-child{grid-column:1/-1}.bp-cmp>div:first-child>span:first-child{display:none}}
@media(max-width:560px){.bp-steps,.bp-facts{grid-template-columns:1fr}}

.hx-ai{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:center}
.hx-aic{display:flex;flex-direction:column;gap:22px;align-items:flex-start}
.hx-aic h2{text-wrap:balance}
.hx-fan{position:relative;aspect-ratio:1;max-width:520px;width:100%;border-radius:var(--rl);background:var(--s1);border:1px solid var(--line2);display:grid;place-items:center;overflow:hidden}
.hx-fan:before{content:"";position:absolute;inset:14%;border-radius:50%;border:1px dashed var(--line)}
.hx-fan:after{content:"";position:absolute;inset:30%;border-radius:50%;border:1px solid var(--line2)}
.hx-core{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;gap:4px;padding:18px 22px;border-radius:18px;background:var(--bg);border:1px solid var(--line);box-shadow:0 20px 44px -20px rgba(0,0,0,.35);text-align:center}
.hx-core b{font-size:20px;font-weight:500;letter-spacing:-.03em}.hx-core .mono{font-size:11px;color:var(--ink3)}
.hx-orb{position:absolute;inset:14%;animation:spin 48s linear infinite}
.hx-orb .ai.hxo{position:absolute;left:50%;top:50%;width:58px;height:58px;border-radius:17px;margin:-29px 0 0 -29px;transform:rotate(calc(var(--i) * 60deg)) translateY(calc(-1 * min(18vw,186px))) rotate(calc(var(--i) * -60deg))}
.hx-orb .ai.hxo img{width:28px;height:28px;animation:spin 48s linear infinite reverse}
.hx-prompt{display:flex;flex-direction:column;gap:6px;padding:14px 16px;border-radius:14px;background:var(--s1);border:1px solid var(--line2);max-width:100%}
.hx-prompt .mono{font-size:11px;color:var(--ink3)}.hx-prompt code{font-family:'IBM Plex Mono',ui-monospace,monospace;font-size:13.5px;line-height:1.5}
.hx-demos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.hx-d{border:1px solid var(--line2);border-radius:var(--rl);padding:clamp(18px,2.4vw,28px);display:flex;flex-direction:column;gap:16px;background:var(--s1)}
.hx-dh{display:flex;justify-content:space-between;align-items:center;gap:10px}.hx-dh .mono{font-size:12.5px;color:var(--ink3)}
.hx-split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:10px;min-height:250px}
.hx-chat{display:flex;flex-direction:column;gap:7px;padding:12px;border-radius:14px;background:var(--bg);border:1px solid var(--line2);overflow:auto;max-height:260px;scrollbar-width:none}
.hm.w{opacity:.6}
.hx-site{--sbg:var(--bg);--sink:var(--ink);--acc:var(--ink);--acct:var(--bg);--rad:8px;border-radius:14px;background:var(--sbg);color:var(--sink);border:1px solid var(--line2);padding:12px;display:flex;flex-direction:column;gap:10px;transition:background .5s,color .5s}
.hx-site.dk{--sbg:#16130F;--sink:#F4EFE8;--acc:#B4532A;--acct:#fff}
.hx-site.pl{--rad:999px}
.hx-sn{display:flex;justify-content:space-between;align-items:center;font-size:12px}.hx-sn b{font-weight:600}.hx-sn i{width:40px;height:14px;border-radius:var(--rad);background:var(--acc);transition:all .5s}
.hx-sh{flex:1;border-radius:10px;background:rgba(127,127,127,.1);padding:14px;display:flex;flex-direction:column;justify-content:flex-end;gap:8px;align-items:flex-start}
.hx-sh span{font-size:10.5px;opacity:.65}.hx-sh b{font-size:17px;line-height:1.15;letter-spacing:-.02em;font-weight:500;max-width:16ch}
.hx-sh em{font-style:normal;font-size:11px;padding:6px 11px;border-radius:var(--rad);background:var(--acc);color:var(--acct);transition:all .5s}
.hx-sg{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.hx-sg i{height:30px;border-radius:7px;background:rgba(127,127,127,.12)}
.hx-chips{display:flex;flex-wrap:wrap;gap:8px}
.hx-chips button{border:1px solid var(--line);background:var(--bg);border-radius:999px;padding:8px 14px;font:500 13px Geist,sans-serif;color:var(--ink);cursor:pointer;transition:border-color .25s}
.hx-chips button:hover{border-color:var(--blue)}
.hx-d .bcode .ed{height:100%}.hx-d .bcode pre{font-size:11.5px}
.hx-in{display:flex;align-items:center;gap:12px;padding:6px 6px 6px 16px;border-radius:999px;background:var(--bg);border:1px solid var(--line)}
.hx-in .mono{font-size:12px;color:var(--ink3)}.hx-in input{flex:1;min-width:0;border:0;background:none;font:500 14px Geist,sans-serif;color:var(--ink);padding:8px 10px;outline:0}
.hx-in:focus-within{border-color:var(--blue)}
.hx-ex{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.hx-e{display:flex;flex-direction:column;gap:12px;color:inherit}
.hx-e .ph{aspect-ratio:4/3;border-radius:18px;background:var(--s1);border:1px solid var(--line2);display:grid;place-items:center;transition:transform .5s var(--ease)}
.hx-e:hover .ph{transform:translateY(-4px)}
.hx-e div:not(.ph){display:flex;justify-content:space-between;gap:8px;font-size:15px}.hx-e b{font-weight:500}.hx-e div span{color:var(--ink3);font-size:13.5px}
.hx-e em{font-style:normal;font-size:13px;color:var(--ink2);font-family:'IBM Plex Mono',ui-monospace,monospace}
@media(max-width:1100px){.hx-demos{grid-template-columns:1fr}.hx-ex{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:860px){.hx-ai{grid-template-columns:1fr}.hx-orb .ai.hxo{transform:rotate(calc(var(--i) * 60deg)) translateY(-34vw) rotate(calc(var(--i) * -60deg))}}
@media(max-width:560px){.hx-split{grid-template-columns:1fr}.hx-ex{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.hx-orb,.hx-orb .ai.hxo img{animation:none}}

/* article reading */
.aov{margin:0 0 clamp(40px,5vw,56px);padding:clamp(22px,3vw,32px);border-radius:var(--rl);background:var(--s1);border:1px solid var(--line2);display:flex;flex-direction:column;gap:20px}
.aovh{display:flex;justify-content:space-between;gap:12px}.aov .mono{font-size:12px;color:var(--ink3)}
.aov .aovs{font-size:19px;line-height:1.55;color:var(--ink);margin:0;text-wrap:pretty}
.aovk,.aovt{display:flex;flex-direction:column;gap:10px;padding-top:18px;border-top:1px solid var(--line2)}
.aovk ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.aovk li{position:relative;padding-left:22px;font-size:15.5px;line-height:1.5}
.aovk li:before{content:"";position:absolute;left:2px;top:.55em;width:8px;height:8px;border-radius:50%;background:var(--blue)}
.aovt ol{margin:0;padding:0;list-style:none;counter-reset:t;display:flex;flex-direction:column;gap:6px}
.aovt li{counter-increment:t;font-size:15px}.aovt li:before{content:counter(t,decimal-leading-zero);font-variant-numeric:tabular-nums;font-size:13px;color:var(--ink3);margin-right:12px}
.aovt a{color:var(--ink2)}.aovt a:hover{color:var(--ink)}
.abody h2{scroll-margin-top:110px}
.abody h3{font-size:20px;letter-spacing:-.02em;line-height:1.25;margin-top:36px;font-weight:500}
.abody h3+p{margin-top:10px}
#abody ol{margin:22px 0 0;padding:0;list-style:none;counter-reset:o;display:flex;flex-direction:column;gap:14px}
#abody ol li{counter-increment:o;position:relative;padding-left:44px;font-size:18px;line-height:1.6;color:var(--ink2)}
#abody ol li:before{content:counter(o);position:absolute;left:0;top:1px;width:28px;height:28px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font-family:'IBM Plex Mono',ui-monospace,monospace;font-size:12px;color:var(--ink)}
#abody li b{color:var(--ink);font-weight:500}
.abody figure{margin:40px calc(-1 * clamp(0px,6vw,80px));display:flex;flex-direction:column;gap:12px}
.abody figure .ph{aspect-ratio:16/9;border-radius:18px;background:var(--s1);border:1px solid var(--line2);display:grid;place-items:center}
.abody figcaption{font-size:14px;color:var(--ink3);padding-inline:clamp(0px,6vw,80px)}
.anote{margin:36px 0;padding:20px 22px;border-radius:16px;background:var(--s1);display:flex;flex-direction:column;gap:6px}
.anote .mono{font-size:11.5px;color:var(--blue)}.anote p{margin:0!important;font-size:16px!important;line-height:1.6!important}
.afaq{margin-top:64px;padding-top:40px;border-top:1px solid var(--line2)}
.afaq h2{margin:0 0 12px!important}
.afaq details{border-bottom:1px solid var(--line2)}
.afaq summary{cursor:pointer;list-style:none;padding:18px 0;font-size:17px;font-weight:500;display:flex;justify-content:space-between;gap:16px}
.afaq summary::-webkit-details-marker{display:none}
.afaq summary:after{content:"+";color:var(--ink3);font-weight:400;transition:transform .3s}
.afaq details[open] summary:after{transform:rotate(45deg)}
.afaq details p{margin:0 0 18px!important;font-size:16.5px!important;color:var(--ink2)}
.asub{margin-top:56px;padding:clamp(24px,3.4vw,36px);border-radius:var(--rl);background:var(--ink);color:var(--bg);display:flex;flex-direction:column;gap:20px}
.asub .mono{font-size:12px;opacity:.6}
.asub h3{font-size:clamp(24px,2.6vw,32px);letter-spacing:-.04em;line-height:1.1;font-weight:500;margin:8px 0 0;color:var(--bg)}
.asub p{margin:10px 0 0!important;font-size:15.5px!important;opacity:.75;color:var(--bg)}
.asub .notify{max-width:440px}
.asub .notify input{background:transparent;color:var(--bg);border-color:color-mix(in oklab,var(--bg) 25%,transparent)}
.asub .notify input::placeholder{color:color-mix(in oklab,var(--bg) 50%,transparent)}
.asub .b.p{background:var(--bg);color:var(--ink)}
.asok{font-size:15px}
.asub [hidden]{display:none!important}

.atbl{margin:32px 0 0;overflow-x:auto;border:1px solid var(--line2);border-radius:16px}
.atbl table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.45;min-width:520px}
.atbl th,.atbl td{text-align:left;padding:14px 16px;border-top:1px solid var(--line2);vertical-align:top}
.atbl thead th{border-top:0;background:var(--s1);font-weight:500}
.atbl tbody th{font-weight:500;color:var(--ink)}.atbl td{color:var(--ink2)}
.atbl td:last-child{color:var(--ink)}
.aovai{display:flex;flex-direction:column;gap:10px;padding-top:18px;border-top:1px solid var(--line2)}
.aovai div{display:flex;flex-wrap:wrap;gap:8px}
.abio{display:flex;gap:16px;align-items:flex-start;margin-top:56px;padding:22px;border-radius:var(--rl);border:1px solid var(--line2)}
.abio i{flex:0 0 52px;height:52px;border-radius:50%;background:var(--s1)}
.abio div{display:flex;flex-direction:column;gap:6px}.abio b{font-weight:500;font-size:16px}.abio span{font-size:14.5px;line-height:1.55;color:var(--ink2)}.abio a{font-size:14px;font-weight:500}

.apill{position:fixed;left:50%;bottom:24px;z-index:60;transform:translate(-50%,calc(100% + 40px));opacity:0;transition:transform .5s var(--ease),opacity .4s;width:min(440px,calc(100vw - 32px))}
.apill.in,.apill.open{transform:translate(-50%,0);opacity:1}
.apb{all:unset;box-sizing:border-box;width:100%;cursor:pointer;display:flex;align-items:center;gap:14px;padding:10px 22px 10px 12px;border-radius:999px;background:color-mix(in oklab,var(--bg) 82%,transparent);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--line);box-shadow:0 18px 40px -16px rgba(0,0,0,.35)}
.apb:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.apb svg{flex:0 0 40px;width:40px;height:40px;transform:rotate(-90deg)}
.apb circle{fill:none;stroke-width:3}.apb .tr{stroke:var(--line)}.apb .pg{stroke:var(--blue);stroke-linecap:round;transition:stroke-dashoffset .15s linear}
.apb span{display:flex;flex-direction:column;min-width:0;gap:1px}
.apb em{font-style:normal;font-size:12.5px;color:var(--ink3)}
.apb b{font-weight:500;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.apm{position:absolute;left:0;right:0;bottom:calc(100% + 10px);display:flex;flex-direction:column;padding:8px;border-radius:20px;background:var(--bg);border:1px solid var(--line);box-shadow:0 24px 50px -20px rgba(0,0,0,.4);opacity:0;transform:translateY(8px) scale(.98);transform-origin:50% 100%;pointer-events:none;transition:opacity .25s,transform .35s var(--ease)}
.apill.open .apm{opacity:1;transform:none;pointer-events:auto}
.apm a{display:flex;gap:14px;align-items:baseline;padding:10px 12px;border-radius:12px;font-size:14.5px;line-height:1.35;color:var(--ink2)}
.apm a span{font-size:13px;font-variant-numeric:tabular-nums;color:var(--ink3)}
.apm a:hover{background:var(--s1);color:var(--ink)}
.apm a.on{color:var(--ink);background:var(--s1)}.apm a.on span{color:var(--blue)}
@media(prefers-reduced-motion:reduce){.apill,.apm{transition:none}}