/* ZAREX – Future Motion Control · Dunkel: Anthrazit + ZAREX-Grün */
:root {
  --primary: #76b900; --primary-ink: #9fef00; --glow: 159,239,0; --on-primary: #0d1300;
  --ink: #eceef0; --ink-1: #cfd3d8; --ink-2: #a2a9b2; --ink-3: #6f7781;
  --line: #2e3237; --line-2: #464b52;
  --bg: #141618; --bg-2: #1a1c1f; --surface: #212427; --surface-2: #2b2e32;
  --sheet: #24272b; --sheet-line: rgba(255,255,255,.05);
  --font: "HKGrotesk", Inter, "Segoe UI", system-ui, sans-serif;
}
:lang(zh) { --font: "HKGrotesk", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink-1); font-family: var(--font); font-size: 17px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; overflow-x: hidden; }
h1, h2, h3 { color: var(--ink); font-weight: 700; letter-spacing: -.035em; margin: 0; }
:lang(zh) h1, :lang(zh) h2, :lang(zh) h3 { letter-spacing: 0; }
em { font-style: normal; color: var(--primary); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 48px; }
.skip { position: absolute; left: -9999px; top: 0; z-index: 200; background: var(--primary); color: var(--on-primary); padding: 10px 16px; }
.skip:focus { left: 12px; top: 12px; }
:focus-visible { outline: 2px solid var(--primary-ink); outline-offset: 3px; }
.mark { display: inline-block; width: 26px; height: 26px; background: currentColor;
  -webkit-mask: url(/assets/img/z-mark.svg) center / contain no-repeat; mask: url(/assets/img/z-mark.svg) center / contain no-repeat; }
.kicker { display: inline-flex; align-items: center; gap: 12px; font-size: 12px; font-weight: 700; letter-spacing: .24em;
  text-transform: uppercase; color: var(--primary-ink); }
.kicker::before { content: ""; width: 28px; height: 2px; background: var(--primary); }
.btn { display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 26px; border-radius: 6px; font-weight: 700;
  font-size: 15px; letter-spacing: .01em; border: 1px solid var(--line-2); color: var(--ink); transition: background .2s, border-color .2s, transform .2s, box-shadow .2s; }
button.btn { background: transparent; font-family: inherit; cursor: pointer; }
.btn:hover { border-color: var(--ink-2); }
.btn.p { background: var(--primary); color: var(--on-primary); border-color: var(--primary); box-shadow: 0 10px 40px -10px rgba(var(--glow),.55); }
.btn.p:hover { background: var(--primary-ink); border-color: var(--primary-ink); box-shadow: 0 14px 50px -10px rgba(var(--glow),.75); }
.btn .arr { font-size: 18px; line-height: 1; transition: transform .2s; }
.btn:hover .arr { transform: translateX(3px); }

/* Einblenden beim Scrollen */
.rv { opacity: 0; transform: translateY(28px); transition: opacity .9s cubic-bezier(.2,.8,.2,1), transform .9s cubic-bezier(.2,.8,.2,1); }
.rv.in { opacity: 1; transform: none; }
.rv.d1 { transition-delay: .08s; } .rv.d2 { transition-delay: .16s; } .rv.d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* NAV */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 50; transition: background .3s, border-color .3s, backdrop-filter .3s; border-bottom: 1px solid transparent; }
.nav.solid { background: rgba(20,22,24,.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom-color: var(--line); }
.nav .wrap { display: flex; align-items: center; height: 84px; gap: 48px; transition: height .3s; }
.nav.solid .wrap { height: 68px; }
.brand { display: flex; align-items: center; gap: 14px; color: var(--ink); }
.brand b { font-size: 17px; letter-spacing: .42em; font-weight: 700; }
.nav ul { display: flex; gap: 34px; list-style: none; margin: 0 0 0 auto; padding: 0; font-size: 14px; font-weight: 500; color: var(--ink-2); }
.nav ul a { transition: color .2s; }
.nav ul a:hover, .nav ul a.on { color: var(--ink); }
.nav .right { display: flex; align-items: center; gap: 22px; }
.lang { display: flex; gap: 4px; font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.lang a { color: var(--ink-3); padding: 4px 6px; border-radius: 4px; }
.lang a:hover { color: var(--ink); }
.lang a[aria-current] { color: var(--ink); }
.nav .btn { height: 40px; padding: 0 18px; font-size: 14px; }
.burger { display: none; width: 44px; height: 44px; margin-right: -10px; border: 0; background: none; cursor: pointer; position: relative; }
.burger i { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--ink); transition: transform .3s, top .3s; }
.burger i:first-child { top: 16px; } .burger i:last-child { top: 26px; }
body.menu .burger i:first-child { top: 21px; transform: rotate(45deg); }
body.menu .burger i:last-child { top: 21px; transform: rotate(-45deg); }
.mmenu { display: none; }

/* HERO */
.hero { position: relative; height: 920px; overflow: hidden; background: radial-gradient(900px 600px at 72% 52%, rgba(var(--glow),.07), transparent 70%), var(--bg); }
.hero::after { content: ""; position: absolute; inset: auto 0 0 0; height: 160px; background: linear-gradient(transparent, var(--bg)); pointer-events: none; }
.hero .wrap { position: relative; z-index: 5; height: 100%; display: flex; flex-direction: column; justify-content: center; }
.hero h1 { font-size: 132px; line-height: .9; letter-spacing: -.055em; margin: 28px 0 32px; }
.hero h1 .thin { font-weight: 300; color: var(--ink-2); }
.hero .lead { font-size: 21px; font-weight: 300; max-width: 470px; color: var(--ink-1); margin: 0 0 40px; }
.ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero .rv { transition-duration: 1.2s; }
.stage { position: absolute; right: -160px; top: 40px; width: 1050px; height: 900px; perspective: 1800px; z-index: 1; }
.plate { position: absolute; left: 140px; top: 120px; width: 760px; height: 600px; transform: rotateX(58deg) rotateZ(-34deg); transform-style: preserve-3d; }
.plate .sheet { position: absolute; inset: 0; border-radius: 4px; background:
  linear-gradient(var(--sheet-line) 1px, transparent 1px) 0 0 / 40px 40px,
  linear-gradient(90deg, var(--sheet-line) 1px, transparent 1px) 0 0 / 40px 40px,
  linear-gradient(135deg, var(--surface-2), var(--sheet) 60%);
  box-shadow: 0 0 0 1px var(--line-2), 0 80px 120px -40px rgba(0,0,0,.6); }
.plate .edge { position: absolute; left: 0; right: 0; bottom: -14px; height: 14px; background: var(--line); transform-origin: top; transform: rotateX(-90deg); }
.plate svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.cut-ghost, .trace-ghost { fill: none; stroke: var(--line-2); stroke-width: .5; stroke-dasharray: 2 2; }
.cut { fill: none; stroke: rgb(var(--glow)); stroke-width: 1.1; stroke-dasharray: 1 1; filter: drop-shadow(0 0 2px rgb(var(--glow))) drop-shadow(0 0 6px rgba(var(--glow),.8)); }
.done { fill: var(--bg); opacity: 0; }
.dim { font-size: 5px; fill: var(--ink-3); font-family: inherit; letter-spacing: .1em; }
.dimline { stroke: var(--ink-3); stroke-width: .3; }
.trace { fill: none; stroke: rgba(var(--glow),.75); stroke-width: .8; stroke-dasharray: 1 1; filter: drop-shadow(0 0 3px rgba(var(--glow),.8)); }
.holes circle { fill: none; stroke: var(--line-2); stroke-width: .5; }
.holes circle.lit { stroke: rgb(var(--glow)); stroke-width: .9; filter: drop-shadow(0 0 3px rgb(var(--glow))); }
.tool { fill: #fff; filter: drop-shadow(0 0 3px rgb(var(--glow))) drop-shadow(0 0 7px rgb(var(--glow))); }
.beam { position: absolute; height: 900px; width: 2px; margin-left: -1px; transform: translateY(-100%); z-index: 3; filter: blur(.4px);
  background: linear-gradient(transparent 30%, rgba(var(--glow),.15) 55%, rgba(var(--glow),.75) 90%, #fff); box-shadow: 0 0 18px 2px rgba(var(--glow),.35); }
.beam::before { content: ""; position: absolute; left: 50%; bottom: 0; width: 120px; height: 900px; margin-left: -60px;
  background: radial-gradient(60px 900px at 50% 100%, rgba(var(--glow),.10), transparent 70%); }
.beam::after { content: ""; position: absolute; left: 50%; bottom: -34px; width: 70px; height: 70px; margin-left: -35px; border-radius: 50%;
  background: radial-gradient(#fff 0 8%, rgba(var(--glow),.9) 20%, rgba(var(--glow),.25) 45%, transparent 70%); }
#sparks { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.hud { position: absolute; left: 0; right: 0; bottom: 44px; z-index: 6; }
.hud .wrap { display: flex; justify-content: space-between; align-items: flex-end; }
.hud .read { display: flex; gap: 34px; font-size: 12px; letter-spacing: .14em; color: var(--ink-3); font-weight: 600; font-variant-numeric: tabular-nums; }
.hud .read b { color: var(--ink-1); font-weight: 700; margin-left: 8px; }
.hud .live { color: var(--primary-ink); }
.hud .live::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--primary); margin-right: 10px; box-shadow: 0 0 10px rgb(var(--glow)); vertical-align: 1px; }
.scroll { font-size: 11px; letter-spacing: .3em; color: var(--ink-3); display: flex; align-items: center; gap: 14px; }
.scroll i { width: 1px; height: 46px; background: linear-gradient(var(--primary), transparent); display: block; animation: drip 2.4s ease-in-out infinite; transform-origin: top; }
@keyframes drip { 0%, 100% { transform: scaleY(.4); opacity: .4; } 50% { transform: scaleY(1); opacity: 1; } }

/* STATEMENT */
.statement { padding: 150px 0 140px; }
.statement p { font-size: 64px; line-height: 1.08; letter-spacing: -.04em; font-weight: 700; margin: 34px 0 0; max-width: 1120px; color: var(--line-2); }
:lang(zh) .statement p { letter-spacing: 0; line-height: 1.3; font-size: 54px; }
.statement p span { transition: color .4s; }
.statement p span.on { color: var(--ink); }
.statement p span.on em { color: var(--primary); }

/* Gemeinsame Überschriften */
.sec-h2 { font-size: 60px; line-height: 1; margin: 24px 0 26px; }
:lang(zh) .sec-h2 { line-height: 1.15; }
.intro { font-size: 19px; font-weight: 300; max-width: 440px; color: var(--ink-2); margin: 0 0 34px; }
.intro b { color: var(--ink); font-weight: 700; }

/* HARDWARE */
.hw { position: relative; background: #050607; padding: 130px 0; overflow: hidden; }
.hw .glowbg { position: absolute; right: 8%; top: 50%; width: 700px; height: 700px; margin-top: -350px; border-radius: 50%; background: radial-gradient(rgba(var(--glow),.16), transparent 65%); }
.hw .grid { position: relative; display: grid; grid-template-columns: .9fr 1.3fr; gap: 20px; align-items: center; }
.board { position: relative; height: 640px; }
.board img { position: absolute; left: -40px; top: -60px; width: 880px; max-width: none; filter: drop-shadow(0 60px 80px rgba(0,0,0,.8)); }
.specs { display: flex; border-top: 1px solid var(--line); max-width: 460px; }
.specs div { flex: 1; padding: 20px 20px 0 0; }
.specs b { display: block; font-size: 30px; color: var(--ink); letter-spacing: -.03em; line-height: 1; margin-bottom: 8px; }
.specs b em { font-size: 15px; margin-left: 3px; letter-spacing: 0; }
.specs span { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
.etg { display: flex; align-items: center; gap: 22px; margin-top: 44px; padding-top: 26px; border-top: 1px solid var(--line); max-width: 460px; }
.etg-logo { flex-shrink: 0; background: #000; border-radius: 6px; line-height: 0; overflow: hidden; }
.etg-logo img { height: 64px; width: auto; display: block; }
.etg p { margin: 0; font-size: 14px; color: var(--ink-2); line-height: 1.45; }
.etg p b { color: var(--ink); }

/* SOFTWARE */
.prod { padding: 140px 0 150px; }
.head2 { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 52px; gap: 30px; }
.head2 .sec-h2 { margin-bottom: 0; }
.head2 > a { font-size: 15px; font-weight: 700; color: var(--ink); border-bottom: 2px solid var(--primary); padding-bottom: 4px; white-space: nowrap; }
.pgrid { display: grid; grid-template-columns: 2fr 1fr; gap: 28px; }
.pcard { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.pcard.main { grid-row: span 2; }
.pshot { position: relative; border-radius: 14px; overflow: hidden; background: var(--surface); display: flex; flex-direction: column; min-height: 0;
  box-shadow: 0 0 0 1px var(--line-2), 0 50px 100px -30px rgba(0,0,0,.7), 0 0 120px -50px rgba(var(--glow),.22); transition: transform .5s cubic-bezier(.2,.8,.2,1), box-shadow .5s; }
.pcard:hover .pshot { transform: translateY(-4px); box-shadow: 0 0 0 1px rgba(var(--glow),.45), 0 60px 110px -30px rgba(0,0,0,.75), 0 0 140px -40px rgba(var(--glow),.35); }
.pcard.main .pshot { flex: 1; }
.pshot img { display: block; width: 100%; object-fit: cover; object-position: top left; background: #fff; aspect-ratio: 17 / 10; }
.pcard.main .pshot img { flex: 1 1 0; height: 0; min-height: 0; aspect-ratio: auto; }
.chrome { height: 38px; flex-shrink: 0; display: flex; align-items: center; gap: 8px; padding: 0 16px; background: var(--surface-2); border-bottom: 1px solid var(--line); }
.chrome i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); }
.chrome em { margin-left: 14px; font-style: normal; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); font-weight: 700; }
.ptxt small { display: block; font-size: 12px; letter-spacing: .22em; color: var(--primary-ink); font-weight: 700; margin-bottom: 10px; }
.ptxt small::after { content: ""; display: inline-block; width: 40px; height: 1px; background: var(--line-2); margin-left: 14px; vertical-align: 4px; }
.ptxt h3 { font-size: 26px; line-height: 1; letter-spacing: -.04em; }
.ptxt p { font-size: 16px; font-weight: 300; color: var(--ink-2); margin: 8px 0 0; }
.pcard.main .ptxt h3 { font-size: 40px; }
.pcard.main .ptxt p { font-size: 19px; }

/* BRANCHEN */
.ind { padding: 20px 0 150px; }
.igrid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); margin-top: 56px; }
.igrid > * { position: relative; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 34px 28px 28px; height: 190px;
  display: flex; flex-direction: column; justify-content: space-between; transition: background .3s; }
.igrid svg { width: 52px; height: 52px; fill: none; stroke: var(--ink-2); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: stroke .3s; }
.igrid svg .f { fill: rgb(var(--glow)); stroke: none; }
.igrid > :first-child { background: linear-gradient(180deg, rgba(var(--glow),.10), transparent); }
.igrid > :first-child svg { stroke: var(--primary-ink); }
.igrid b { font-size: 18px; color: var(--ink); letter-spacing: -.01em; }

/* ENGINEERING */
.eng2 { padding: 0 0 150px; }
.eng2 .grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 70px; align-items: center; }
.eng2 .pic { height: 480px; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); }
.eng2 .pic img { width: 100%; height: 100%; object-fit: cover; display: block; filter: grayscale(.6) brightness(.8) contrast(1.05); }
.steps { display: flex; max-width: 680px; border-top: 1px solid var(--line-2); }
.steps div { flex: 1; padding: 18px 18px 0 0; font-size: 15px; font-weight: 700; color: var(--ink); }
.steps small { display: block; font-size: 11px; color: var(--primary-ink); letter-spacing: .2em; margin-bottom: 6px; }
.steps div:first-child { border-top: 2px solid var(--primary); margin-top: -1px; }

/* SUPPORT */
.sup { padding: 0 0 20px; }
.srow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.srow button { position: relative; text-align: left; font: inherit; cursor: pointer; border: 1px solid var(--line); border-radius: 12px; padding: 26px 50px 26px 26px;
  background: var(--bg-2); color: var(--ink); transition: border-color .25s, background .25s, transform .25s; }
.srow button:hover { border-color: rgba(var(--glow),.55); background: var(--surface); transform: translateY(-3px); }
.srow b { display: block; font-size: 21px; letter-spacing: -.02em; }
.srow span { position: absolute; right: 24px; top: 50%; transform: translateY(-50%); color: var(--ink-2); font-size: 18px; transition: color .2s; }
.srow button:hover span { color: var(--primary-ink); }
.marquee { margin-top: 90px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 30px 0; white-space: nowrap; overflow: hidden; }
.marquee div { display: inline-flex; gap: 70px; font-size: 30px; font-weight: 700; color: var(--ink-3); letter-spacing: -.01em; padding-left: 70px; animation: marq 40s linear infinite; }
.marquee div span::before { content: "◆"; font-size: 10px; color: var(--primary); margin-right: 70px; vertical-align: 6px; }
@keyframes marq { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee div { animation: none; } }

/* Seitenpanel */
.veil { position: fixed; inset: 0; z-index: 90; background: rgba(8,9,10,.6); backdrop-filter: blur(6px); opacity: 0; pointer-events: none; transition: opacity .35s; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; z-index: 91; width: min(520px, 100%); background: var(--bg-2); border-left: 1px solid var(--line-2);
  box-shadow: -40px 0 120px -40px rgba(var(--glow), .25); transform: translateX(100%); visibility: hidden;
  transition: transform .5s cubic-bezier(.2,.8,.2,1), visibility 0s .5s; display: flex; flex-direction: column; padding: 46px 48px; overflow: auto; }
body.dopen .veil { opacity: 1; pointer-events: auto; }
body.dopen .drawer { transform: none; visibility: visible; transition: transform .5s cubic-bezier(.2,.8,.2,1); }
.drawer .x { position: absolute; top: 28px; right: 30px; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-2); background: none; color: var(--ink); font-size: 20px; cursor: pointer; }
.drawer .dic { width: 56px; height: 56px; border-radius: 14px; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--primary-ink); margin: 40px 0 30px; }
.drawer .dic svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.drawer h3 { font-size: 44px; line-height: 1.05; letter-spacing: -.04em; margin: 14px 0 18px; }
.drawer .lead2 { font-size: 19px; font-weight: 300; color: var(--ink-2); line-height: 1.5; margin: 0 0 34px; }
.drawer ul { list-style: none; padding: 0; margin: 0 0 40px; border-top: 1px solid var(--line); }
.drawer li { padding: 16px 0 16px 28px; border-bottom: 1px solid var(--line); position: relative; color: var(--ink); font-size: 16px; }
.drawer li::before { content: ""; position: absolute; left: 0; top: 27px; width: 12px; height: 2px; background: rgb(var(--glow)); box-shadow: 0 0 8px rgba(var(--glow), .6); }
.drawer .ctas { flex-direction: column; gap: 12px; margin-top: auto; }
.drawer .btn { justify-content: center; }

/* KONTAKT */
.cta { padding: 150px 0 120px; text-align: center; position: relative; overflow: hidden; }
.cta .big-mark { position: absolute; left: 50%; top: 50%; width: 760px; height: 760px; margin: -380px 0 0 -380px; color: var(--primary); opacity: .06; }
.cta h2 { font-size: 104px; line-height: .95; letter-spacing: -.055em; margin: 30px 0 44px; position: relative; }
:lang(zh) .cta h2 { font-size: 80px; line-height: 1.15; }
.cta .ctas { justify-content: center; position: relative; }
.cta .kicker, .cta .addr { position: relative; }
.cta .addr { margin: 48px 0 0; font-size: 14px; color: var(--ink-3); letter-spacing: .02em; }
.cta .addr a:hover { color: var(--ink); }

/* FOOTER */
footer { border-top: 1px solid var(--line); padding: 34px 0 40px; font-size: 13px; color: var(--ink-3); }
footer .wrap { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px 28px; }
footer .brand .mark { width: 20px; height: 20px; } footer .brand b { font-size: 13px; }
footer .links { display: flex; gap: 24px; flex-wrap: wrap; }
footer .links a, footer .links button { color: var(--ink-3); background: none; border: 0; padding: 0; font: inherit; cursor: pointer; }
footer .links a:hover, footer .links button:hover { color: var(--ink); }

/* RECHTLICHES */
.legal { padding: 180px 0 120px; }
.legal .wrap { max-width: 860px; }
.legal h1 { font-size: 64px; line-height: 1; margin: 24px 0 50px; }
.legal h2 { font-size: 22px; letter-spacing: -.02em; margin: 44px 0 12px; }
.legal p, .legal li, .legal address { color: var(--ink-2); font-size: 16px; font-style: normal; }
.legal a { color: var(--primary-ink); }
.legal dl { display: grid; grid-template-columns: 240px 1fr; gap: 10px 20px; margin: 0; }
.legal dt { color: var(--ink-3); font-size: 14px; } .legal dd { margin: 0; color: var(--ink-1); }
.legal .stand { margin-top: 50px; font-size: 13px; color: var(--ink-3); }
.legal .note { border: 1px solid var(--line); border-radius: 10px; padding: 16px 20px; font-size: 14px; color: var(--ink-2); margin-bottom: 40px; }

/* 404 */
.nf { min-height: 760px; display: flex; align-items: center; }
.nf h1 { font-size: 120px; line-height: .9; margin: 24px 0; }

/* COOKIE-HINWEIS */
.consent { position: fixed; left: 24px; bottom: 24px; z-index: 80; width: min(440px, calc(100% - 48px)); background: var(--bg-2); border: 1px solid var(--line-2);
  border-radius: 14px; padding: 24px; box-shadow: 0 30px 80px -20px rgba(0,0,0,.7); transform: translateY(20px); opacity: 0; pointer-events: none; transition: .4s; }
.consent.show { transform: none; opacity: 1; pointer-events: auto; }
.consent p { margin: 0 0 18px; font-size: 14px; color: var(--ink-2); }
.consent p a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.consent .ctas { gap: 10px; }
.consent .btn { height: 42px; padding: 0 18px; font-size: 14px; flex: 1; justify-content: center; }

/* TABLET */
@media (max-width: 1100px) {
  .wrap { padding: 0 36px; }
  .nav ul { gap: 24px; } .nav .wrap { gap: 30px; }
  .hero h1 { font-size: 104px; }
  .stage { right: -360px; opacity: .8; }
  .statement p { font-size: 50px; }
  .sec-h2 { font-size: 50px; }
  .hw .grid { grid-template-columns: 1fr 1fr; } .board img { width: 640px; left: -20px; top: 0; }
  .pgrid { grid-template-columns: 1fr 1fr; } .pcard.main { grid-column: span 2; grid-row: auto; }
  .pcard.main .pshot img { flex: none; height: auto; aspect-ratio: 17 / 10; }
  .cta h2 { font-size: 80px; }
  .eng2 .grid { gap: 44px; }
}
@media (max-width: 900px) {
  .nav ul, .nav .right .lang, .nav .right .btn { display: none; }
  .burger { display: block; }
  .mmenu { display: flex; position: fixed; inset: 0; z-index: 45; background: rgba(20,22,24,.97); backdrop-filter: blur(12px); flex-direction: column;
    justify-content: center; padding: 90px 36px 40px; gap: 6px; opacity: 0; pointer-events: none; transition: opacity .3s; }
  body.menu .mmenu { opacity: 1; pointer-events: auto; }
  body.menu { overflow: hidden; }
  .mmenu > a { font-size: 34px; font-weight: 700; color: var(--ink); letter-spacing: -.03em; padding: 6px 0; }
  .mmenu .lang { margin-top: 30px; font-size: 14px; }
  .mmenu .btn { margin-top: 24px; justify-content: center; }
  .igrid { grid-template-columns: repeat(2, 1fr); }
  .srow { grid-template-columns: repeat(2, 1fr); }
  .hw .grid, .eng2 .grid { grid-template-columns: 1fr; }
  .board { height: 420px; } .board img { width: 560px; left: 50%; margin-left: -280px; top: -20px; }
}

/* MOBIL */
@media (max-width: 700px) {
  body { font-size: 16px; }
  .wrap { padding: 0 22px; }
  .nav .wrap, .nav.solid .wrap { height: 64px; }
  .brand b { font-size: 14px; } .mark { width: 22px; height: 22px; }
  .hero { height: 820px; }
  .hero .wrap { justify-content: flex-end; padding-bottom: 64px; }
  .hero::before { content: ""; position: absolute; inset: 300px 0 0 0; z-index: 2; background: linear-gradient(transparent, var(--bg) 140px); }
  .hud { display: none; }
  .hero h1 { font-size: 64px; margin: 20px 0 22px; }
  .hero .kicker { font-size: 10px; letter-spacing: .14em; }
  .hero .lead { font-size: 18px; margin-bottom: 30px; }
  .hero .ctas, .cta .ctas { flex-direction: column; } .btn { justify-content: center; }
  .stage { right: auto; left: -350px; top: -250px; transform: scale(.6); opacity: 1; }
  .statement { padding: 90px 0; } .statement p, :lang(zh) .statement p { font-size: 32px; }
  .sec-h2 { font-size: 40px; }
  .intro { font-size: 17px; }
  .hw { padding: 90px 0 40px; } .board { height: 330px; } .board img { width: 460px; margin-left: -230px; }
  .specs b { font-size: 24px; }
  .etg-logo img { height: 52px; }
  .prod { padding: 90px 0 100px; }
  .head2 { display: block; margin-bottom: 36px; } .head2 > a { display: inline-block; margin-top: 22px; }
  .pgrid { grid-template-columns: 1fr; gap: 44px; } .pcard.main { grid-column: auto; }
  .pcard.main .ptxt h3 { font-size: 32px; }
  .ind { padding: 10px 0 100px; } .igrid { margin-top: 36px; } .igrid > * { height: 150px; padding: 24px 20px 20px; } .igrid b { font-size: 16px; }
  .igrid svg { width: 42px; height: 42px; }
  .eng2 { padding-bottom: 100px; } .eng2 .pic { height: 260px; }
  .steps { flex-wrap: wrap; } .steps div { flex: 0 0 50%; padding-bottom: 14px; }
  .srow { gap: 12px; } .srow button { padding: 20px 40px 20px 18px; } .srow b { font-size: 17px; overflow-wrap: anywhere; } .srow span { right: 16px; }
  .marquee { margin-top: 70px; } .marquee div { font-size: 20px; gap: 50px; }
  .drawer { padding: 34px 26px; } .drawer h3 { font-size: 34px; }
  .cta { padding: 110px 0 90px; } .cta h2, :lang(zh) .cta h2 { font-size: 46px; } .cta .big-mark { width: 420px; height: 420px; margin: -210px 0 0 -210px; }
  footer .wrap { flex-direction: column; align-items: flex-start; }
  .legal { padding: 130px 0 90px; } .legal h1 { font-size: 42px; margin-bottom: 30px; } .legal dl { grid-template-columns: 1fr; gap: 2px; } .legal dd { margin-bottom: 12px; }
  .nf h1 { font-size: 72px; }
  .consent { left: 12px; right: 12px; bottom: 12px; width: auto; }
}