/* ============================================================
   BOSO GROUP — style D "Kinetic Swiss", shared stylesheet.
   Base extracted from prod/index.html (the live homepage),
   plus inner-page components. White / ink / red #d4111b,
   Archivo 900 CAPS, IBM Plex Mono digits. No gradients,
   no shadows, no radii.
   ============================================================ */

:root{
  --ink:#0a0a0a;
  --paper:#ffffff;
  --red:#d4111b;
  --display:"Archivo",Helvetica,Arial,sans-serif;
  --text:"Instrument Sans",Helvetica,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{overflow-x:clip}
html{scroll-behavior:smooth}
body{font-family:var(--text);color:var(--ink);background:var(--paper);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
ul{list-style:none}
::selection{background:var(--red);color:var(--paper)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--red);outline-offset:2px}
[id]{scroll-margin-top:84px}
.wrap{max-width:1280px;margin:0 auto;padding:0 40px}
.label{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.mono{font-family:var(--mono);font-weight:500;font-variant-numeric:tabular-nums}
h1,h2,h3{font-family:var(--display);text-transform:uppercase;letter-spacing:-.01em}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:2px solid var(--ink)}
.bar{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-family:var(--display);font-weight:900;font-size:19px;letter-spacing:.01em;text-decoration:none;text-transform:uppercase}
.logo:hover{color:var(--red)}
.site-nav{display:flex;gap:28px}
.site-nav a{text-decoration:none;font-weight:600;font-size:15px;border-bottom:3px solid transparent;padding:2px 0}
.site-nav a:hover{border-bottom-color:var(--red);color:var(--red)}
.site-nav a[aria-current="page"]{border-bottom-color:var(--red)}
.burger{display:none;align-items:center;gap:10px;background:none;border:2px solid var(--ink);padding:7px 14px;font:600 14px var(--text);cursor:pointer}
.burger .bars{display:inline-flex;flex-direction:column;gap:4px}
.burger .bars span{display:block;width:18px;height:2px;background:var(--ink)}
.mobile-menu{display:none;position:fixed;inset:0;z-index:100;background:var(--paper);padding:0 24px;overflow-y:auto}
.mobile-menu.open{display:block}
.mm-bar{display:flex;align-items:center;justify-content:space-between;height:64px;border-bottom:2px solid var(--ink)}
.mm-close{background:none;border:2px solid var(--ink);padding:7px 14px;font:600 14px var(--text);cursor:pointer}
.mm-nav{display:flex;flex-direction:column;padding-top:16px}
.mm-nav a{font-family:var(--display);font-weight:800;font-size:30px;text-transform:uppercase;text-decoration:none;padding:12px 0;border-bottom:1px solid #d9d9d9}
.mm-nav a:active,.mm-nav a[aria-current="page"]{color:var(--red)}
.mm-foot{margin-top:24px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#555}
body.menu-open{overflow:hidden}

/* ---------- shared ---------- */
.btn{display:inline-block;background:var(--ink);color:var(--paper);text-decoration:none;font-weight:600;font-size:16px;padding:14px 26px;border:2px solid var(--ink)}
.btn:hover{background:var(--red);border-color:var(--red);color:var(--paper)}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.text-link{font-weight:600;text-decoration:none;border-bottom:2px solid var(--red);padding-bottom:2px}
.text-link:hover{color:var(--red)}
.section{padding:96px 0}
.air{padding:clamp(72px,10vw,140px) 0}
.section-head{display:flex;align-items:baseline;gap:20px;margin-bottom:48px}
.section-head .rule{width:48px;height:12px;background:var(--red);flex:none;align-self:center}
.section-head h2{font-weight:900;font-size:clamp(30px,4vw,48px)}
.section-head .sub{margin-left:auto;font-family:var(--mono);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:#777;white-space:nowrap}
.sec-label{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:18px}
.shot{border:2px solid var(--ink);background:var(--paper)}
.shot img{aspect-ratio:16/9;object-fit:cover;width:100%}
.plate{display:inline-block;background:var(--red);color:var(--paper);padding:.04em .14em .1em;margin-top:.1em}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- hero (home) ---------- */
.hero{padding:56px 0 72px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:56px;align-items:start}
.hero .kicker{color:var(--red);margin-bottom:22px}
.display{font-weight:900;font-size:clamp(33px,9vw,92px);line-height:.95;text-transform:uppercase}
.hero .lede{max-width:560px;margin-top:30px;font-size:19px;color:#222}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.collage{position:relative;height:540px}
.polaroid{position:absolute;width:330px;background:var(--paper);border:2px solid var(--ink);padding:10px 10px 8px}
.polaroid img{aspect-ratio:16/9;object-fit:cover;width:100%;border:1px solid var(--ink)}
.polaroid figcaption{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding-top:8px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.polaroid b{font-weight:500;color:var(--red)}
.p1{top:0;right:40px;transform:rotate(-2deg);z-index:3}
.p2{top:170px;right:-10px;transform:rotate(1.5deg);z-index:2}
.p3{top:342px;right:56px;transform:rotate(-1deg);z-index:1}

/* ---------- page hero (inner pages) ---------- */
.page-hero{padding:clamp(56px,8vw,110px) 0 clamp(44px,6vw,84px)}
.page-hero .kicker{color:var(--red);margin-bottom:22px}
.page-hero h1{font-weight:900;font-size:clamp(38px,8vw,96px);line-height:.95;max-width:16ch}
.page-hero .lede{max-width:760px;margin-top:28px;font-size:19px;color:#222}

/* ---------- marquee ---------- */
.marquee{border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);overflow:hidden;background:var(--paper)}
.marquee .track{display:flex;width:max-content;animation:slide 36s linear infinite}
.marquee span{font-family:var(--display);font-weight:900;font-size:26px;text-transform:uppercase;white-space:nowrap;padding:14px 0}
.marquee i{font-style:normal;color:var(--red);padding:0 22px}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- manifesto ---------- */
.mani-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.mani-grid p{border-top:2px solid var(--ink);padding-top:18px;font-size:16.5px;color:#222}
.mani-grid strong{font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:-.01em}

/* ---------- red band: three revolutions ---------- */
.red-band{background:var(--red);color:var(--paper);padding:96px 0 88px}
.red-band .section-head .rule{background:var(--paper)}
.red-band .label{color:var(--paper);opacity:.85}
.standfirst{font-family:var(--display);font-weight:700;font-size:clamp(18px,2.2vw,26px);text-transform:uppercase;max-width:760px;margin:-20px 0 36px}
.rev{display:flex;flex-direction:column}
.rev-item{display:grid;grid-template-columns:90px minmax(0,1fr) 420px;gap:40px;align-items:center;padding:52px 0;border-top:1px solid rgba(255,255,255,.4)}
.rev-item .num{font-family:var(--mono);font-size:20px;padding-top:6px}
.rev-item h3{font-weight:900;font-size:clamp(30px,3.6vw,52px)}
.rev-item .tag{font-family:var(--display);font-weight:700;font-size:20px;text-transform:uppercase;margin-top:6px}
.rev-item .desc{margin-top:14px;max-width:560px;color:rgba(255,255,255,.92)}
.rev-item .text-link{color:var(--paper);border-bottom-color:var(--paper);margin-top:18px;display:inline-block}
.rev-item .text-link:hover{color:var(--paper);background:var(--ink);border-bottom-color:var(--ink)}
.rev-media{border:2px solid var(--paper)}
.rev-media img{aspect-ratio:16/9;object-fit:cover;width:100%}
.rev-media.r-a{transform:rotate(1deg)}
.rev-media.r-b{transform:rotate(-1deg)}
.chip-draw{aspect-ratio:16/9;width:100%;display:block}
.chip-draw svg{width:100%;height:100%;display:block;color:var(--paper)}

/* ---------- glance: giant numbers ---------- */
.luxe{background:var(--ink);color:var(--paper)}
.luxe .section-head .rule{background:var(--red)}
.glance-intro{margin:-24px 0 44px;color:#9a9a9a;max-width:620px}
.glance .stat{display:flex;align-items:baseline;gap:32px;border-top:1px solid #3a3a3a;padding:12px 0 20px;flex-wrap:wrap}
.glance .stat:last-of-type{border-bottom:1px solid #3a3a3a}
.glance b{font-family:var(--mono);font-weight:500;font-size:clamp(64px,13vw,190px);line-height:1;letter-spacing:-.04em;font-variant-numeric:tabular-nums;color:var(--paper)}
.glance span{font-family:var(--mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:#9a9a9a}
.glance .glabel{display:inline-flex;flex-direction:column;gap:7px;max-width:480px}
.glance .glabel small{font-family:var(--text);font-size:13.5px;letter-spacing:0;text-transform:none;color:#7f7f7f;line-height:1.5}
.glance-link{margin-top:32px}
.luxe .text-link{color:var(--paper);border-bottom-color:var(--red)}
.luxe .text-link:hover{color:var(--red)}
.glance .stat:last-of-type b{color:var(--red)}
.luxe .statement{color:var(--paper)}
.luxe .mani-grid p{border-top-color:#3a3a3a;color:#c9c9c9}
.luxe .lede{color:#c9c9c9}
.luxe .sec-label{color:var(--red)}

/* ---------- companies strip (home) ---------- */
.strip-head{display:flex;align-items:baseline;justify-content:space-between;gap:24px;margin-bottom:48px}
.strip-ctl{display:flex;gap:10px}
.strip-ctl button{width:52px;height:52px;background:var(--paper);border:2px solid var(--ink);font:500 22px var(--mono);cursor:pointer;color:var(--ink)}
.strip-ctl button:hover{background:var(--ink);color:var(--paper)}
.strip-ctl button:active{background:var(--red);border-color:var(--red);color:var(--paper)}
.strip{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;padding:4px 40px 24px;scrollbar-width:thin;scrollbar-color:var(--ink) transparent}
.card{flex:0 0 340px;scroll-snap-align:start;text-decoration:none;border:2px solid var(--ink);background:var(--paper);transition:transform .25s cubic-bezier(.2,.7,.2,1)}
.card img{aspect-ratio:16/9;object-fit:cover;width:100%;border-bottom:2px solid var(--ink)}
.card .meta{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:14px 16px}
.card .name{font-family:var(--display);font-weight:800;font-size:18px;text-transform:uppercase}
.card .dom{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:#444;white-space:nowrap}
.card:hover{transform:translateY(-6px);border-color:var(--red)}
.card:hover .name{color:var(--red)}

/* ---------- divisions registry (home index) ---------- */
.div-lead{margin:-24px 0 44px;max-width:780px;color:#333}
.div-lead strong{font-family:var(--display);font-weight:800;text-transform:uppercase}
.div-index{display:flex;flex-direction:column}
.div-index a{position:relative;display:grid;grid-template-columns:70px minmax(0,1fr) 28px;gap:24px;align-items:baseline;padding:22px 0;border-top:1px solid var(--ink);text-decoration:none}
.div-index a:last-child{border-bottom:1px solid var(--ink)}
.div-index .num{font-family:var(--mono);font-size:14px;color:var(--red)}
.div-index .name{font-family:var(--display);font-weight:800;font-size:clamp(20px,2.6vw,32px);text-transform:uppercase}
.div-index .one{display:block;font-size:15px;color:#444;margin-top:4px}
.div-index .arr{font-family:var(--mono);font-size:18px;justify-self:end}
.div-index a:hover .name,.div-index a:hover .arr{color:var(--red)}
.pv{display:none}
@media (hover:hover) and (min-width:960px){
  .pv{display:block;position:absolute;right:70px;top:50%;width:250px;opacity:0;transform:translateY(-46%) rotate(-2deg);transition:opacity .2s ease,transform .25s cubic-bezier(.2,.7,.2,1);pointer-events:none;z-index:6;border:2px solid var(--ink);background:var(--paper)}
  .pv img{aspect-ratio:16/9;object-fit:cover;width:100%}
  .pv-plate{aspect-ratio:16/9;background:var(--red);color:var(--paper);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:900;font-size:64px}
  .pv-plate svg{width:86%;height:86%}
  .div-index a:hover .pv{opacity:1;transform:translateY(-50%) rotate(-2deg)}
}

/* ---------- registry rows (inner pages) ---------- */
.reg{display:flex;flex-direction:column;border-bottom:1px solid var(--ink)}
.reg-row{display:grid;grid-template-columns:90px minmax(0,1fr);gap:clamp(18px,3vw,44px);padding:clamp(30px,4.5vw,56px) 0;border-top:1px solid var(--ink)}
.reg-row .num{font-family:var(--mono);font-size:14px;color:var(--red);padding-top:8px}
.reg-row h3{font-weight:900;font-size:clamp(24px,3.4vw,44px)}
.reg-row .hit{font-family:var(--display);font-weight:700;font-size:clamp(17px,2vw,22px);text-transform:uppercase;color:var(--red);margin-top:8px}
.reg-row p{margin-top:16px;max-width:76ch;color:#222}
.reg-intro{margin:-24px 0 44px;max-width:720px;color:#333}
.reg-links{margin-top:20px;display:flex;flex-wrap:wrap;gap:8px 24px;align-items:baseline}
.reg-links .label{color:#777}
.co-link{font-family:var(--mono);font-size:14px;text-decoration:none;border-bottom:2px solid var(--ink);padding-bottom:2px}
.co-link:hover{color:var(--red);border-bottom-color:var(--red)}
.reg-links .nd{font-family:var(--mono);font-size:14px;color:#777}

/* ---------- timeline (the arc) ---------- */
.arc{display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}
.arc .ev{padding:28px 28px 40px 0;border-left:1px solid #d9d9d9;padding-left:28px}
.arc .ev:first-child{border-left:0;padding-left:0}
.arc .yr{font-family:var(--mono);font-weight:500;font-size:clamp(26px,3vw,40px);color:var(--red);font-variant-numeric:tabular-nums}
.arc h3{font-weight:800;font-size:18px;margin-top:16px}
.arc p{margin-top:10px;font-size:15px;color:#444}

/* ---------- copy columns (technology) ---------- */
.copy p{margin-top:16px;max-width:70ch;color:#222}
.copy p:first-child{margin-top:0}
.silicon-grid{display:grid;grid-template-columns:minmax(0,1fr) 440px;gap:56px;align-items:start}
.chip-frame{border:2px solid var(--ink);padding:18px;color:var(--ink)}
.chip-frame .chip-draw svg{color:var(--ink)}
.chip-frame figcaption{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding-top:12px;color:#555}

/* ---------- offices accordion (global) ---------- */
.offices{border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}
details.country{border-top:1px solid #d9d9d9}
details.country:first-of-type{border-top:0}
details.country summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:20px 0;flex-wrap:wrap}
details.country summary::-webkit-details-marker{display:none}
.c-name{font-family:var(--display);font-weight:800;font-size:clamp(17px,2vw,24px);letter-spacing:-.01em;text-transform:uppercase}
.c-meta{font-family:var(--mono);font-size:13px;letter-spacing:.04em;color:#555;display:flex;align-items:center;gap:16px;white-space:nowrap;font-variant-numeric:tabular-nums}
.c-meta::after{content:"+";font-family:var(--text);font-size:20px;color:var(--red);width:14px;text-align:center;line-height:1}
details[open].country .c-meta::after{content:"\2212"}
details.country summary:hover .c-name{color:var(--red)}
.cities{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:26px 32px;padding:4px 0 34px;animation:acc 200ms ease-out}
@keyframes acc{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.city h4{font-family:var(--mono);font-weight:500;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:10px}
.city ul{list-style:none}
.city li{font-size:15px;padding:5px 0;border-bottom:1px solid #e5e5e5}
.disclaimer{margin-top:28px;color:#777;font-size:14.5px;max-width:72ch}

/* ---------- contact doors ---------- */
.doors{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.door{border:2px solid var(--ink);padding:28px 26px 30px}
.door .label{color:var(--red)}
.door .addr{display:inline-block;font-family:var(--mono);font-size:clamp(17px,2vw,22px);margin-top:14px;text-decoration:none;border-bottom:2px solid var(--ink);padding-bottom:2px;overflow-wrap:anywhere}
.door .addr:hover{color:var(--red);border-bottom-color:var(--red)}
.door p{margin-top:12px;font-size:15px;color:#444}
.mail-line{margin-top:28px;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:22px 0;display:flex;flex-wrap:wrap;gap:10px 32px;align-items:baseline}
.mail-line .addr{font-family:var(--mono);font-size:clamp(17px,2vw,22px);text-decoration:none;border-bottom:2px solid var(--red);padding-bottom:2px}
.mail-line .addr:hover{color:var(--red)}
.mail-line p{font-size:15px;color:#9a9a9a;max-width:60ch}

/* ---------- company cards (companies page) ---------- */
.co-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.co{border:2px solid var(--ink);display:flex;flex-direction:column;background:var(--paper)}
.co .visual{border-bottom:2px solid var(--ink)}
.co .visual img{aspect-ratio:16/9;object-fit:cover;width:100%}
.plate-box{aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;background:var(--ink);color:var(--paper);font-family:var(--display);font-weight:900;font-size:clamp(24px,3vw,40px);text-transform:uppercase;text-align:center;padding:0 20px}
.plate-box.red{background:var(--red)}
.plate-box.lc{text-transform:lowercase}
.plate-box svg{width:72%;height:72%;color:var(--paper)}
.co .body{padding:24px 26px 28px;display:flex;flex-direction:column;flex:1}
.co .dlabel{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.co h3{font-weight:900;font-size:clamp(22px,2.6vw,30px);margin-top:8px}
.co .body p{margin-top:12px;color:#333;font-size:15.5px}
.co .dom{margin-top:auto;padding-top:18px;font-family:var(--mono);font-size:13px;letter-spacing:.04em}
.co .dom a{text-decoration:none;border-bottom:2px solid var(--ink);padding-bottom:2px}
.co .dom a:hover{color:var(--red);border-bottom-color:var(--red)}
.co .dom .priv{color:#777}

/* ---------- statement + band ---------- */
.statement{font-family:var(--display);font-weight:800;font-size:clamp(26px,3.4vw,44px);text-transform:uppercase;line-height:1.12;max-width:980px}
.statement em{font-style:normal;color:var(--red)}
.band{background:var(--ink);color:var(--paper);padding:88px 0}
.band h2{font-weight:900;font-size:clamp(32px,4.6vw,60px);margin-bottom:30px}
.band .lede{color:#bbb;max-width:640px;margin-bottom:6px}
.btn-invert{background:var(--red);border-color:var(--red);color:var(--paper)}
.btn-invert:hover{background:var(--paper);border-color:var(--paper);color:var(--ink)}

/* ---------- prose (legal pages) ---------- */
.prose{max-width:860px}
.prose .updated{font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#777;margin-bottom:28px}
.prose h2{font-weight:800;font-size:clamp(20px,2.4vw,28px);margin:38px 0 12px}
.prose p{margin:0 0 20px;line-height:1.7}
.prose p:last-child{margin-bottom:0}
.prose a{font-weight:600;text-decoration:none;border-bottom:2px solid var(--red);padding-bottom:1px}
.prose a:hover{color:var(--red)}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:var(--paper);border-top:2px solid var(--ink);padding:72px 0 40px}
.f-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:40px}
.f-brand p{margin:16px 0;font-size:14px;color:#bbb;max-width:300px}
.f-brand .mail{font-family:var(--mono);font-size:13px;color:var(--paper)}
.f-col h4{font-family:var(--mono);font-weight:500;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#999;margin-bottom:14px}
.f-col a{display:block;text-decoration:none;font-size:14px;padding:4px 0;color:#ddd}
.f-col a:hover{color:var(--paper);text-decoration:underline;text-decoration-color:var(--red);text-decoration-thickness:2px}
.f-legal{display:flex;gap:28px;flex-wrap:wrap;margin-top:56px;padding-top:24px;border-top:1px solid #333;font-size:13px;color:#999}
.f-legal .mono{font-family:var(--mono)}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .hero-grid{grid-template-columns:minmax(0,1fr) 340px}
  .polaroid{width:280px}
  .p2{top:150px}.p3{top:300px}
  .collage{height:470px}
  .rev-item{grid-template-columns:70px minmax(0,1fr) 340px}
  .silicon-grid{grid-template-columns:minmax(0,1fr) 360px}
}
@media (max-width:900px){
  .site-nav{display:none}
  .burger{display:inline-flex}
  .wrap{padding:0 24px}
  .strip{padding:4px 24px 24px}
  .strip-head{flex-wrap:wrap;row-gap:18px}
  .card{flex-basis:300px}
  .hero{padding:40px 0 56px}
  .hero-grid{grid-template-columns:minmax(0,1fr);gap:40px}
  .collage{height:auto;display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .polaroid{position:static;width:auto}
  .p1{transform:rotate(-1.5deg)}
  .p2{transform:rotate(1.2deg)}
  .p3{transform:rotate(-1deg);grid-column:1/-1;max-width:420px}
  .rev-item{grid-template-columns:minmax(0,1fr);gap:18px;padding:40px 0}
  .rev-item .num{padding-top:0}
  .rev-media{max-width:520px}
  .f-grid{grid-template-columns:1fr 1fr}
  .marquee span{font-size:20px}
  .glance .stat{gap:18px;flex-direction:column;align-items:flex-start}
  .div-index a{grid-template-columns:44px minmax(0,1fr) 22px;gap:14px}
  .section{padding:64px 0}
  .red-band{padding:64px 0 56px}
  .mani-grid{grid-template-columns:1fr;gap:28px}
  .silicon-grid{grid-template-columns:1fr}
  .chip-frame{max-width:520px}
  .arc{grid-template-columns:1fr}
  .arc .ev{border-left:0;border-top:1px solid #d9d9d9;padding:24px 0 28px}
  .arc .ev:first-child{border-top:0}
  .co-grid{grid-template-columns:1fr}
  .section-head .sub{margin-left:0;white-space:normal}
  .section-head{flex-wrap:wrap}
}
@media (max-width:760px){
  .reg-row{grid-template-columns:1fr;gap:10px}
  .reg-row .num{padding-top:0}
  .doors{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .marquee .track{animation:none}
  .reveal{opacity:1;transform:none;transition:none}
  .card,.pv{transition:none}
  .cities{animation:none}
}