/* Chat with all AI — site styles. Tokens first; components use tokens only. */
@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/assets/fonts/inter-latin-wght-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/assets/fonts/inter-cyrillic-wght-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}

:root{
  --bg:#FFFFFF;--canvas:#F7F6FC;--surface:#FFFFFF;--surface-2:#F2F0FA;
  --ink:#15122A;--text:#1D1A33;--text-2:#4A4664;--text-3:#67627F;
  --line:#E6E3F1;--line-2:#D9D5EA;
  --accent:#6246EA;--accent-hover:#5136D6;--accent-tint:#F0ECFF;--accent-ink:#4B2FD0;
  --grad:linear-gradient(100deg,#6246EA 0%,#9B5CF6 55%,#E0569B 100%);
  --ok:#16825D;--ok-tint:#E7F6EF;--warn:#A15C07;--warn-tint:#FFF5E5;--no:#C2364A;--no-tint:#FDECEF;
  --r-s:10px;--r:14px;--r-l:20px;--r-xl:28px;
  --sh-s:0 1px 2px rgba(21,18,42,.06);--sh:0 10px 30px rgba(21,18,42,.08);--sh-l:0 30px 70px rgba(43,28,120,.16);
  --w:1160px;--w-prose:760px;
  --font:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#111116;--canvas:#16161D;--surface:#1C1C24;--surface-2:#23232D;
  --ink:#F3F2F8;--text:#E9E8F0;--text-2:#BEBCCB;--text-3:#9E9CAD;
  --line:#2B2B36;--line-2:#383845;
  --accent:#A391FF;--accent-hover:#B8AAFF;--accent-tint:#27233D;--accent-ink:#CFC6FF;
  --ok:#5BD3A0;--ok-tint:#16302A;--warn:#F2B866;--warn-tint:#33280F;--no:#FF8A9B;--no-tint:#3A1D24;
  --sh-s:none;--sh:0 10px 30px rgba(0,0,0,.35);--sh-l:0 30px 70px rgba(0,0,0,.5);
  color-scheme:dark;
}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.65 var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-ink);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}
h1,h2,h3,h4{color:var(--ink);line-height:1.18;letter-spacing:-.02em;margin:0 0 .5em;text-wrap:balance}
h1{font-size:clamp(34px,5.2vw,58px);font-weight:780;letter-spacing:-.035em;line-height:1.06}
h2{font-size:clamp(26px,3.2vw,38px);font-weight:740;letter-spacing:-.028em}
h3{font-size:20px;font-weight:680}
p{margin:0 0 1em}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--ink);color:var(--bg);padding:8px 14px;border-radius:8px}
.skip:focus{left:12px}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}
.prose{max-width:var(--w-prose)}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--text-3)}

/* header */
.top{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:760;font-size:17px;color:var(--ink);letter-spacing:-.02em;white-space:nowrap}
.logo:hover{text-decoration:none}
.logo img{width:32px;height:32px}
.nav{display:flex;align-items:center;gap:4px;margin-left:12px}
.nav a{padding:8px 12px;border-radius:999px;font-size:15px;font-weight:550;color:var(--text-2)}
.nav a:hover,.nav a[aria-current="page"]{text-decoration:none;color:var(--ink);background:var(--surface-2)}
.top .btn{margin-left:auto}
.burger{display:none;margin-left:8px;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);align-items:center;justify-content:center;cursor:pointer}
.burger svg{width:20px;height:20px}
@media (max-width:920px){
  .nav{display:none;position:absolute;left:0;right:0;top:64px;flex-direction:column;align-items:stretch;gap:2px;margin:0;padding:10px 16px 16px;background:var(--bg);border-bottom:1px solid var(--line);box-shadow:var(--sh)}
  .nav.open{display:flex}
  .nav a{padding:12px 14px;font-size:16px}
  .burger{display:inline-flex}
  .top .btn .long{display:none}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:46px;padding:0 20px;border-radius:999px;font:650 15.5px/1 var(--font);border:0;cursor:pointer;white-space:nowrap;transition:transform .15s ease,background-color .2s ease,box-shadow .2s ease}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:none}
.btn-dark{background:var(--ink);color:var(--bg);box-shadow:0 8px 20px rgba(21,18,42,.18)}
.btn-dark:hover{background:color-mix(in srgb,var(--ink) 88%,var(--accent))}
.btn-primary{background:var(--accent);color:#FFFFFF;box-shadow:0 10px 24px rgba(98,70,234,.28)}
.btn-primary:hover{background:var(--accent-hover)}
.btn-ghost{background:var(--surface);color:var(--ink);border:1px solid var(--line-2)}
.btn-lg{height:56px;padding:0 28px;font-size:17px}
.btn svg{width:18px;height:18px;flex:none}
@media (prefers-color-scheme:dark){.btn-primary{background:#6E4FF0}.btn-primary:hover{background:#7C61F3}}

/* hero */
.hero{position:relative;padding:72px 0 56px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-30% -10% auto;height:620px;background:radial-gradient(50% 50% at 30% 40%,rgba(130,100,255,.18),transparent 70%),radial-gradient(40% 40% at 80% 30%,rgba(224,86,155,.12),transparent 70%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;border-radius:999px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-s);font-size:14px;font-weight:600;color:var(--text-2);margin-bottom:20px}
.eyebrow b{background:var(--accent-tint);color:var(--accent-ink);border-radius:999px;padding:2px 9px;font-size:12.5px}
.lead{font-size:clamp(18px,1.6vw,20.5px);line-height:1.6;color:var(--text-2);max-width:620px}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;margin-top:28px}
.trust{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;font-size:14px;color:var(--text-3)}
.trust span{display:inline-flex;align-items:center;gap:6px}
.trust svg{width:16px;height:16px;color:var(--ok)}
.logos{display:flex;align-items:center;gap:10px;margin-top:26px;flex-wrap:wrap}
.mchip{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 14px 0 6px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:14.5px;font-weight:600;color:var(--ink);box-shadow:var(--sh-s)}
.mchip img{width:26px;height:26px;padding:4px;border-radius:50%;background:#FFFFFF;box-shadow:0 0 0 1px var(--line)}
@media (max-width:920px){.hero{padding:44px 0 32px}.hero .wrap{grid-template-columns:1fr;gap:36px}}

/* browser mock with the real side panel */
.mock{position:relative;border-radius:var(--r-l);background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-l);overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:6px;height:38px;padding:0 14px;background:var(--surface-2);border-bottom:1px solid var(--line)}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:#FF6159}.mock-bar i:nth-child(2){background:#FFBD2E}.mock-bar i:nth-child(3){background:#28C941}
.mock-bar span{margin-left:12px;flex:1;max-width:320px;height:22px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:12px;line-height:20px;padding:0 12px;color:var(--text-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mock-body{display:grid;grid-template-columns:1fr 300px;min-height:420px}
.mock-page{padding:26px 24px;display:flex;flex-direction:column;gap:10px}
.mock-page b{display:block;height:16px;width:70%;border-radius:6px;background:var(--line-2)}
.mock-page i{display:block;height:9px;border-radius:5px;background:var(--line)}
.mock-page .pic{height:120px;border-radius:12px;background:linear-gradient(120deg,#DCD3FF,#F3D9F1 60%,#FFE3D1);margin:8px 0}
.mock-side{border-left:1px solid var(--line);background:var(--canvas)}
.mock-side img{width:100%;height:auto}
@media (max-width:560px){.mock-body{grid-template-columns:1fr}.mock-page{display:none}.mock-side{border-left:0}}
.shot{border-radius:var(--r-l);border:1px solid var(--line);box-shadow:var(--sh);background:var(--canvas);overflow:hidden;max-width:360px;margin:0 auto}

/* sections */
.sec{padding:84px 0}
.sec-alt{background:var(--canvas);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:720px;margin-bottom:40px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head p{font-size:18.5px;color:var(--text-2)}
.kicker{display:inline-block;margin-bottom:12px;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink)}
@media (max-width:720px){.sec{padding:56px 0}}

.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:980px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}

.card{position:relative;padding:24px;border-radius:var(--r-l);background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-s);transition:border-color .2s,box-shadow .2s,transform .2s}
.card h3{margin-bottom:8px}
.card p{color:var(--text-2);font-size:15.5px;line-height:1.6;margin:0}
a.card{color:inherit;display:block}
a.card:hover{text-decoration:none;border-color:var(--line-2);box-shadow:var(--sh);transform:translateY(-2px)}
a.card .go{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-size:14.5px;font-weight:650;color:var(--accent-ink)}
a.card .go svg{width:15px;height:15px}
.ic{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;margin-bottom:16px;background:var(--accent-tint);color:var(--accent-ink)}
.ic svg{width:22px;height:22px}
.ic img{width:26px;height:26px}
.ic.logo-ic{background:#FFFFFF;box-shadow:0 0 0 1px var(--line)}
.tag{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;font-size:12.5px;font-weight:650;background:var(--accent-tint);color:var(--accent-ink)}
.tag.ok{background:var(--ok-tint);color:var(--ok)}
.tag.warn{background:var(--warn-tint);color:var(--warn)}

/* feature rows with screenshots */
.frow{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:28px 0}
.frow.rev .frow-text{order:2}
.frow ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.frow li{display:flex;gap:10px;color:var(--text-2)}
.frow li svg{flex:none;width:20px;height:20px;margin-top:3px;color:var(--ok)}
@media (max-width:860px){.frow{grid-template-columns:1fr;gap:28px}.frow.rev .frow-text{order:0}}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.step{padding:24px;border-radius:var(--r-l);background:var(--surface);border:1px solid var(--line)}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:34px;height:34px;margin-bottom:14px;border-radius:50%;background:var(--ink);color:var(--bg);font-weight:700;font-size:15px}
.step h3{font-size:18px}
.step p{margin:0;color:var(--text-2);font-size:15.5px}
@media (max-width:820px){.steps{grid-template-columns:1fr}}

/* article pages */
.crumbs{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:28px 0 18px;font-size:14px;color:var(--text-3)}
.crumbs a{color:var(--text-3)}
.crumbs svg{width:14px;height:14px}
.page-head{padding:8px 0 36px;border-bottom:1px solid var(--line)}
.page-head .lead{margin-top:14px}
.meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:18px;font-size:14px;color:var(--text-3)}
.article{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;padding:40px 0 72px}
.article>.body{min-width:0}
.body h2{font-size:clamp(23px,2.4vw,30px);margin:44px 0 14px;scroll-margin-top:84px}
.body h2:first-child{margin-top:0}
.body h3{margin:28px 0 10px;font-size:19px}
.body p,.body li{color:var(--text-2)}
.body ul,.body ol{padding-left:22px;margin:0 0 1.1em}
.body li{margin:6px 0}
.body li::marker{color:var(--accent)}
.body strong{color:var(--ink);font-weight:650}
.aside{position:sticky;top:88px;align-self:start;display:grid;gap:16px}
.aside-card{padding:20px;border-radius:var(--r-l);background:var(--canvas);border:1px solid var(--line)}
.aside-card h3{font-size:16px;margin-bottom:10px}
.aside-card p{font-size:14.5px;color:var(--text-2);margin:0 0 14px}
.aside-card .btn{width:100%}
.toc{list-style:none;margin:0;padding:0;display:grid;gap:4px;font-size:14.5px}
.toc a{color:var(--text-2)}
@media (max-width:1000px){.article{grid-template-columns:1fr;gap:28px}.aside{position:static}}

.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin:0 0 28px}
.fact{padding:14px 16px;border-radius:var(--r);background:var(--canvas);border:1px solid var(--line)}
.fact small{display:block;font-size:12.5px;font-weight:650;letter-spacing:.04em;text-transform:uppercase;color:var(--text-3);margin-bottom:4px}
.fact b{font-size:16px;color:var(--ink);font-weight:650}

.callout{display:flex;gap:14px;padding:18px 20px;margin:24px 0;border-radius:var(--r);background:var(--accent-tint);color:var(--text)}
.callout svg{flex:none;width:22px;height:22px;color:var(--accent-ink);margin-top:2px}
.callout p{margin:0;color:var(--text)}
.callout.note{background:var(--canvas);border:1px solid var(--line)}
.prompt{position:relative;margin:16px 0 22px;padding:16px 18px;border-radius:var(--r);background:var(--surface-2);border:1px solid var(--line);font:500 15px/1.6 var(--mono);color:var(--ink);white-space:pre-wrap}
.prompt::before{content:"Try this prompt";display:block;margin-bottom:6px;font:700 11.5px/1 var(--font);letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink)}
code{font-family:var(--mono);font-size:.92em;background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:1px 6px}
kbd{font:600 13px/1 var(--mono);padding:4px 7px;border-radius:7px;background:var(--surface);border:1px solid var(--line-2);box-shadow:0 2px 0 var(--line-2);color:var(--ink)}

/* comparison table */
.tbl-wrap{overflow-x:auto;margin:20px 0 28px;border:1px solid var(--line);border-radius:var(--r-l);background:var(--surface)}
table{width:100%;border-collapse:collapse;font-size:15px;min-width:560px}
th,td{padding:13px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
tr:last-child td{border-bottom:0}
thead th{background:var(--canvas);font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--text-3)}
tbody th{font-weight:650;color:var(--ink);width:30%}
td{color:var(--text-2)}
.yes,.no,.part{display:inline-flex;align-items:center;gap:6px;font-weight:600}
.yes{color:var(--ok)}.no{color:var(--no)}.part{color:var(--warn)}
.yes svg,.no svg,.part svg{width:16px;height:16px;flex:none}

/* faq */
.faq{display:grid;gap:10px}
.faq details{border-radius:var(--r);background:var(--surface);border:1px solid var(--line);transition:border-color .2s}
.faq details[open]{border-color:var(--line-2)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;font-weight:650;color:var(--ink);font-size:16.5px}
.faq summary::-webkit-details-marker{display:none}
.faq summary svg{flex:none;width:20px;height:20px;color:var(--text-3);transition:transform .25s ease}
.faq details[open] summary svg{transform:rotate(45deg)}
.faq .a{padding:0 20px 18px;color:var(--text-2)}
.faq .a p:last-child{margin:0}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}
.plan{display:flex;flex-direction:column;padding:28px;border-radius:var(--r-xl);background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-s)}
.plan.best{border:2px solid var(--accent);box-shadow:var(--sh-l)}
.plan h3{display:flex;align-items:center;justify-content:space-between;font-size:19px}
.price{margin:14px 0 4px;font-size:42px;font-weight:780;letter-spacing:-.03em;color:var(--ink);font-variant-numeric:tabular-nums}
.price small{font-size:16px;font-weight:550;color:var(--text-3);letter-spacing:0}
.plan ul{list-style:none;margin:18px 0 24px;padding:0;display:grid;gap:10px;flex:1}
.plan li{display:flex;gap:10px;font-size:15.5px;color:var(--text-2)}
.plan li svg{flex:none;width:18px;height:18px;margin-top:3px;color:var(--ok)}
@media (max-width:900px){.plans{grid-template-columns:1fr}}

/* cta band */
.band{position:relative;overflow:hidden;margin:0 auto;padding:56px;border-radius:var(--r-xl);background:#16132B;color:#FFFFFF;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center}
.band::before{content:"";position:absolute;inset:auto -20% -60% 40%;height:420px;background:radial-gradient(closest-side,rgba(155,92,246,.45),transparent);pointer-events:none}
.band h2{color:#FFFFFF;margin:0 0 8px;position:relative}
.band p{color:#C9C5DF;margin:0;position:relative;font-size:17.5px}
.band .btn{position:relative;background:#FFFFFF;color:#16132B}
.band .btn:hover{background:#EDEAFB}
@media (max-width:760px){.band{grid-template-columns:1fr;padding:36px 26px}}

/* related */
.related{padding:0 0 80px}
.related h2{font-size:24px;margin-bottom:18px}
.links{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:10px}
.links a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);color:var(--ink);font-weight:600;font-size:15px}
.links a:hover{text-decoration:none;border-color:var(--line-2);background:var(--canvas)}
.links a svg{flex:none;width:16px;height:16px;color:var(--text-3)}

/* hub lists */
.hub-group{margin-bottom:48px}
.hub-group h2{font-size:24px;margin-bottom:16px}

/* footer */
.foot{border-top:1px solid var(--line);background:var(--canvas);padding:56px 0 36px;font-size:14.5px}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:28px}
.foot h4{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-3);margin-bottom:12px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot a{color:var(--text-2)}
.foot .about p{color:var(--text-3);max-width:320px;margin-top:12px}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:40px;padding-top:24px;border-top:1px solid var(--line);color:var(--text-3);font-size:13.5px}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}.foot .about{grid-column:1/-1}}

/* legal */
.legal .body h2{font-size:24px}
.legal .body table{min-width:0}
.legal .tldr{padding:22px 24px;border-radius:var(--r-l);background:var(--canvas);border:1px solid var(--line);margin-bottom:32px}
.legal .tldr ul{margin:10px 0 0}

/* welcome page */
.pin{position:fixed;top:14px;right:18px;z-index:60;display:flex;align-items:center;gap:12px;max-width:340px;padding:14px 16px;border-radius:16px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-l);animation:pinIn .7s cubic-bezier(.34,1.56,.64,1) .4s both,pinNudge 2.6s ease-in-out 2s infinite}
.pin::before{content:"";position:absolute;top:-7px;right:40px;width:14px;height:14px;background:var(--surface);border-left:1px solid var(--line);border-top:1px solid var(--line);transform:rotate(45deg)}
.pin b{font-size:14.5px;color:var(--ink);line-height:1.35}
.pin .pin-ic{display:grid;place-items:center;flex:none;width:36px;height:36px;border-radius:11px;background:var(--accent-tint);color:var(--accent-ink)}
.pin .pin-ic svg{width:18px;height:18px}
.pin button{flex:none;width:30px;height:30px;border:0;border-radius:9px;background:transparent;color:var(--text-3);cursor:pointer}
.pin button:hover{background:var(--surface-2)}
@keyframes pinIn{from{opacity:0;transform:translateY(-24px) scale(.9)}to{opacity:1;transform:none}}
@keyframes pinNudge{0%,70%,100%{transform:none}78%{transform:translateY(-6px)}86%{transform:none}92%{transform:translateY(-3px)}}
.installed{display:inline-flex;align-items:center;gap:8px;padding:6px 14px 6px 6px;border-radius:999px;background:var(--ok-tint);color:var(--ok);font-weight:650;font-size:14.5px;margin-bottom:18px}
.installed span{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--ok);color:#FFFFFF}
.installed svg{width:14px;height:14px}

/* lang pages */
[lang="ja"] body,[lang="zh-CN"] body,[lang="hi"] body{line-height:1.8}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.top,.foot,.aside,.band,.related{display:none}}
@media (max-width:520px){
  .wrap{padding:0 16px}
  .top .wrap{gap:8px}
  .logo{font-size:15.5px;gap:8px}
  .logo img{width:28px;height:28px}
  .top .btn{height:38px;padding:0 13px;font-size:14px}
  .top .btn svg{display:none}
  .burger{width:38px;height:38px;margin-left:2px}
  .hero h1{font-size:36px}
}
@media (max-width:360px){.logo{font-size:0}.logo img{width:30px;height:30px}}
.frow .shot{max-width:300px}
:lang(ja) h1,:lang(ja) h2,:lang(zh-CN) h1,:lang(zh-CN) h2{word-break:auto-phrase;line-break:strict}

/* header CTA: compact */
.top .btn{height:40px;padding:0 16px;font-size:14px;gap:8px;box-shadow:0 4px 12px rgba(21,18,42,.14)}
.top .btn svg{width:17px;height:17px}
/* welcome: open-extension button + hint when the extension can't be reached */
#openExt{cursor:pointer}
.open-hint{display:none;margin-top:12px;padding:10px 14px;border-radius:12px;background:var(--accent-tint);color:var(--accent-ink);font-size:14px;font-weight:550;max-width:470px}
.open-hint.on{display:block;animation:hintIn .3s ease-out}
@keyframes hintIn{from{opacity:0;transform:translateY(-4px)}}