:root{
  --bg:#05080d;
  --bg-soft:#080d14;
  --panel:#0b1119;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(106,218,255,.26);
  --text:#f5f8fc;
  --muted:#8894a3;
  --muted-2:#596473;
  --cyan:#58ddff;
  --blue:#4f7cff;
  --yellow:#f5b313;
  --green:#05a052;
  --red:#e8291c;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:Inter,"Noto Sans TC",sans-serif;
  overflow-x:hidden;
}
body::selection{background:var(--cyan);color:#061019}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

.page-noise{
  position:fixed;inset:0;z-index:100;pointer-events:none;opacity:.026;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.88' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E");
}

.site-header{
  position:fixed;inset:0 0 auto 0;height:86px;z-index:50;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  gap:30px;padding:0 5vw;border-bottom:1px solid var(--line);
  background:rgba(5,8,13,.78);backdrop-filter:blur(18px);
}
.brand{display:flex;align-items:center;justify-self:start}
.brand img{height:45px;width:auto;filter:brightness(1.04)}
.nav{display:flex;align-items:center;gap:34px}
.nav a{font-size:11px;letter-spacing:.16em;color:#aeb8c6;position:relative;transition:.25s}
.nav a::after{content:"";position:absolute;height:1px;background:var(--cyan);left:0;right:100%;bottom:-9px;transition:.3s}
.nav a:hover{color:#fff}.nav a:hover::after{right:0}
.nav-cta{justify-self:end;border:1px solid rgba(88,221,255,.35);padding:13px 18px;font-size:10px;letter-spacing:.16em;transition:.3s;background:rgba(88,221,255,.035)}
.nav-cta span{color:var(--cyan);margin-left:18px}.nav-cta:hover{border-color:var(--cyan);box-shadow:0 0 26px rgba(88,221,255,.12)}

.hero{min-height:100svh;position:relative;padding:150px 6vw 56px;display:flex;align-items:center;overflow:hidden}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:70px 70px;mask-image:linear-gradient(to bottom,#000 0%,rgba(0,0,0,.88) 62%,transparent 100%)}
.hero::before{content:"";position:absolute;inset:86px 0 0;background:radial-gradient(circle at 78% 38%,rgba(45,130,255,.13),transparent 32%),radial-gradient(circle at 62% 52%,rgba(88,221,255,.08),transparent 25%)}
.hero-glow{position:absolute;border-radius:50%;filter:blur(8px);pointer-events:none}
.hero-glow-a{width:420px;height:420px;right:1%;top:14%;background:radial-gradient(circle,rgba(79,124,255,.14),transparent 68%);animation:breathe 6s ease-in-out infinite}
.hero-glow-b{width:310px;height:310px;right:30%;bottom:5%;background:radial-gradient(circle,rgba(88,221,255,.09),transparent 68%);animation:breathe 7s ease-in-out infinite reverse}
@keyframes breathe{50%{transform:scale(1.11);opacity:.65}}

.hero-content{position:relative;z-index:2;width:100%;display:grid;grid-template-columns:1.12fr .88fr;align-items:center;gap:5vw}
.eyebrow,.section-label{font-size:10px;letter-spacing:.22em;color:#8c9bad;text-transform:uppercase}
.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 24px}.eyebrow span{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 16px var(--cyan);animation:blink 1.8s ease-in-out infinite}
@keyframes blink{50%{opacity:.35;box-shadow:0 0 3px var(--cyan)}}
.hero h1{font-size:clamp(54px,6.6vw,112px);line-height:.91;letter-spacing:-.065em;margin:0 0 34px;font-weight:600}
.hero h1 em{font-style:normal;color:transparent;background:linear-gradient(90deg,#fff 0%,#8eeeff 42%,#7d8eff 78%,#fff 100%);-webkit-background-clip:text;background-clip:text;background-size:200% 100%;animation:shine 5s linear infinite}
@keyframes shine{to{background-position:-200% 0}}
.hero-text{max-width:650px;color:#95a1b1;line-height:1.9;font-size:16px;margin-bottom:34px}
.hero-actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.primary-btn{min-height:54px;display:inline-flex;align-items:center;justify-content:center;gap:28px;border:1px solid rgba(88,221,255,.42);background:linear-gradient(135deg,rgba(88,221,255,.12),rgba(79,124,255,.06));padding:0 24px;font-size:11px;letter-spacing:.13em;position:relative;overflow:hidden;transition:.3s}
.primary-btn::before{content:"";position:absolute;inset:0;transform:translateX(-120%);background:linear-gradient(90deg,transparent,rgba(88,221,255,.18),transparent);transition:.65s}.primary-btn:hover::before{transform:translateX(120%)}.primary-btn:hover{border-color:var(--cyan);box-shadow:0 0 28px rgba(88,221,255,.1);transform:translateY(-2px)}.primary-btn span{color:var(--cyan)}
.link-btn,.inline-link{font-size:11px;letter-spacing:.13em;color:#bac4cf}.link-btn span,.inline-link span{color:var(--cyan);margin-left:10px;display:inline-block;transition:.25s}.link-btn:hover span,.inline-link:hover span{transform:translate(3px,-3px)}

.tech-visual{position:relative;aspect-ratio:1/1;max-width:650px;width:100%;justify-self:end;display:grid;place-items:center}
.tech-visual::before{content:"";position:absolute;width:84%;height:84%;border-radius:50%;background:radial-gradient(circle at center,rgba(88,221,255,.08),transparent 57%)}
.orbit{position:absolute;border:1px solid rgba(88,221,255,.18);border-radius:50%}.orbit-1{width:44%;height:44%;animation:spin 12s linear infinite}.orbit-2{width:67%;height:67%;border-style:dashed;animation:spinReverse 22s linear infinite}.orbit-3{width:90%;height:90%;opacity:.5;animation:pulseOrbit 4.8s ease-in-out infinite}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes spinReverse{to{transform:rotate(-360deg)}}@keyframes pulseOrbit{50%{transform:scale(.96);opacity:.22}}
.orbit-node{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 18px var(--cyan)}.node-1{top:28%;left:19%;animation:float 5s ease-in-out infinite}.node-2{right:17%;top:50%;animation:float 6s ease-in-out infinite .8s}.node-3{bottom:15%;left:45%;animation:float 5.5s ease-in-out infinite 1.2s}@keyframes float{50%{transform:translateY(-10px)}}
.core-panel{width:200px;height:200px;display:grid;place-items:center;clip-path:polygon(18% 0,82% 0,100% 18%,100% 82%,82% 100%,18% 100%,0 82%,0 18%);background:linear-gradient(145deg,rgba(88,221,255,.17),rgba(79,124,255,.08));box-shadow:0 0 80px rgba(88,221,255,.12);position:relative}.core-panel::before{content:"";position:absolute;inset:2px;clip-path:inherit;background:#071019}.core-inner{position:relative;z-index:1;width:126px;height:126px;background:white;border-radius:28px;padding:10px;display:grid;place-items:center;box-shadow:0 0 32px rgba(88,221,255,.16)}.core-inner img{width:100%;height:100%;object-fit:contain;border-radius:20px}
.signal{position:absolute;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.42}.signal-1{width:38%;left:0;top:42%;animation:scan 3.7s ease-in-out infinite}.signal-2{width:28%;right:3%;top:64%;animation:scan 4.5s ease-in-out infinite .7s}.signal-3{width:32%;left:10%;bottom:20%;animation:scan 4.1s ease-in-out infinite 1.3s}@keyframes scan{50%{transform:scaleX(.35);opacity:.12}}
.data-tag{position:absolute;border:1px solid rgba(255,255,255,.08);background:rgba(6,12,18,.74);backdrop-filter:blur(10px);padding:10px 12px;display:flex;gap:10px;align-items:center;font-size:9px;letter-spacing:.16em;color:#8897a8}.data-tag strong{font-weight:500;color:var(--cyan)}.tag-1{left:4%;top:20%;animation:float 5s ease-in-out infinite}.tag-2{right:0;top:48%;animation:float 6s ease-in-out infinite .7s}.tag-3{left:17%;bottom:15%;animation:float 5.5s ease-in-out infinite 1.2s}
.hero-bottom{position:absolute;z-index:2;left:6vw;right:6vw;bottom:24px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;font-size:8px;letter-spacing:.19em;color:#54606f}.scroll-line{height:1px;background:rgba(255,255,255,.08);overflow:hidden}.scroll-line i{display:block;width:30%;height:100%;background:linear-gradient(90deg,transparent,var(--cyan),transparent);animation:lineMove 3s ease-in-out infinite}@keyframes lineMove{0%{transform:translateX(-100%)}100%{transform:translateX(430%)}}

.metrics{margin:0 6vw;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.metrics article{padding:38px 4vw;border-right:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.01),transparent)}.metrics article:last-child{border-right:0}.metric-value{font-size:42px;letter-spacing:-.04em}.metric-value span{color:var(--cyan)}.metrics p{font-size:9px;letter-spacing:.16em;color:#697686;margin:10px 0 0}

.section{padding:135px 6vw}.section-label{margin-bottom:28px}.split-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:8vw}.section h2{font-size:clamp(43px,5.6vw,86px);line-height:.98;letter-spacing:-.055em;font-weight:550;margin:0}.section h2 span{color:transparent;background:linear-gradient(90deg,#fff,var(--cyan),#7d8eff);-webkit-background-clip:text;background-clip:text}.about h2 span{color:#3f4957;background:none;-webkit-text-fill-color:initial}.copy-block{padding-top:8px}.copy-block p{font-size:16px;line-height:1.95;color:#8d99a8;margin:0 0 22px}.inline-link{display:inline-block;margin-top:10px}

.solutions{background:linear-gradient(180deg,rgba(255,255,255,.012),transparent)}.section-head{display:grid;grid-template-columns:1.2fr .55fr;gap:8vw;align-items:end;margin-bottom:58px}.section-head p{color:#818d9d;line-height:1.85;font-size:14px;margin:0}.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}.solution-card{min-height:400px;padding:30px;position:relative;border-right:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.024),rgba(255,255,255,.008));overflow:hidden;transition:.4s}.solution-card:last-child{border-right:0}.solution-card::before{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;transform:scaleX(0);transform-origin:left;background:linear-gradient(90deg,var(--cyan),var(--blue));transition:.45s}.solution-card::after{content:"";position:absolute;width:250px;height:250px;border-radius:50%;right:-120px;bottom:-130px;background:radial-gradient(circle,rgba(88,221,255,.11),transparent 68%);opacity:0;transition:.45s}.solution-card:hover{background:linear-gradient(180deg,rgba(88,221,255,.035),rgba(255,255,255,.01))}.solution-card:hover::before{transform:scaleX(1)}.solution-card:hover::after{opacity:1}.card-top{display:flex;justify-content:space-between;align-items:center;font-size:9px;letter-spacing:.18em;color:#566271}.card-top b{font-weight:400;font-size:16px;transition:.3s}.solution-card:hover .card-top b{color:var(--cyan);transform:translate(3px,-3px)}.card-icon{margin:85px 0 26px;font-size:38px;color:var(--cyan)}.solution-card h3{font-size:20px;font-weight:500;margin:0 0 16px}.solution-card p{margin:0;max-width:330px;color:#788595;line-height:1.8;font-size:14px}

.capabilities{padding-top:110px}.capability-panel{border:1px solid var(--line);background:radial-gradient(circle at 12% 18%,rgba(79,124,255,.07),transparent 32%),rgba(255,255,255,.012);padding:58px;display:grid;grid-template-columns:.94fr 1.06fr;gap:8vw}.capability-copy p{max-width:540px;color:#818e9e;line-height:1.85;margin:28px 0 0}.capability-list>div{display:grid;grid-template-columns:42px 1fr 90px;gap:20px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line)}.capability-list span{font-size:9px;letter-spacing:.16em;color:#566271}.capability-list strong{font-size:15px;font-weight:500;color:#bbc5d0;transition:.3s}.capability-list i{height:1px;background:linear-gradient(90deg,#293340,var(--cyan));transform:scaleX(.42);transform-origin:right;transition:.4s}.capability-list>div:hover strong{color:white}.capability-list>div:hover i{transform:scaleX(1)}

.marquee-wrap{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:75px 0}.marquee{display:inline-flex;align-items:center;gap:34px;white-space:nowrap;animation:marqueeMove 24s linear infinite}.marquee span{font-size:clamp(44px,5vw,80px);font-weight:500;letter-spacing:-.05em;color:#1b2430}.marquee i{font-style:normal;color:var(--cyan);font-size:18px}@keyframes marqueeMove{to{transform:translateX(-50%)}}

.contact{padding-top:115px;padding-bottom:115px}.contact-panel{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:74px 0;display:flex;align-items:flex-end;justify-content:space-between;gap:50px}.contact-panel p{color:#7f8b99;line-height:1.85;margin:24px 0 0}.large{min-height:58px;white-space:nowrap}

.footer{margin:0 6vw;padding:34px 0 46px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:30px}.footer img{height:38px;width:auto}.footer div{display:flex;gap:36px;font-size:8px;letter-spacing:.16em;color:#596574;text-align:right}

.fade-up{animation:fadeUp 1s cubic-bezier(.2,.75,.25,1) both}.delay-1{animation-delay:.18s}@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}}

@media (max-width:1180px){
  .site-header{
    grid-template-columns:auto 1fr auto;
    gap:18px;
    padding:0 28px;
  }
  .brand img{height:40px}
  .nav{justify-self:center;gap:20px}
  .nav a{font-size:10px;letter-spacing:.11em}
  .header-actions{gap:10px}
  .nav-cta{padding:11px 13px}
  .hero-content{grid-template-columns:1fr 1fr}
  .section-head,.split-layout,.capability-panel{gap:60px}
}

@media (max-width:900px){
  .site-header{
    height:auto;
    min-height:112px;
    grid-template-columns:1fr auto;
    grid-template-areas:
      "brand actions"
      "nav nav";
    row-gap:0;
    padding:14px 22px 0;
  }
  .brand{grid-area:brand}
  .brand img{height:36px}
  .header-actions{grid-area:actions}
  .nav{
    grid-area:nav;
    width:100%;
    height:48px;
    justify-content:flex-start;
    gap:26px;
    overflow-x:auto;
    overscroll-behavior-inline:contain;
    scrollbar-width:none;
    border-top:1px solid rgba(255,255,255,.05);
  }
  .nav::-webkit-scrollbar{display:none}
  .nav a{
    flex:0 0 auto;
    white-space:nowrap;
    font-size:10px;
  }
  .nav a::after{bottom:-12px}
  .hero{
    padding-top:165px;
  }
  .hero-content{grid-template-columns:1fr}
  .tech-visual{max-width:560px;justify-self:center;margin-top:34px}
  .section-head,.split-layout,.capability-panel{grid-template-columns:1fr}
  .section-head{gap:28px}
  .copy-block{padding-top:0}
  .capability-panel{gap:50px}
  .contact-panel{align-items:flex-start;flex-direction:column}
}

@media (max-width:620px){
  .site-header{
    min-height:108px;
    padding:12px 16px 0;
  }
  .brand img{height:31px}
  .header-actions{gap:7px}
  .language-switcher{
    padding:6px 7px;
    font-size:9px;
  }
  .nav-cta{
    padding:9px 10px;
    font-size:0;
  }
  .nav-cta span{display:none}
  .nav-cta b{font-size:14px}
  .nav{gap:20px;height:46px}
  .hero{padding:152px 20px 66px}
  .hero h1{font-size:clamp(46px,13vw,70px)}
  .hero-text{font-size:15px}
  .hero-actions{align-items:flex-start;flex-direction:column}
  .tech-visual{width:108%;margin-left:-4%}
  .core-panel{width:150px;height:150px}
  .core-inner{width:96px;height:96px;border-radius:21px}
  .data-tag{font-size:7px;padding:8px 9px}
  .hero-bottom{left:20px;right:20px}
  .hero-bottom span:last-child{display:none}
  .metrics{margin:0 20px;grid-template-columns:1fr}
  .metrics article{border-right:0;border-bottom:1px solid var(--line)}
  .metrics article:last-child{border-bottom:0}
  .section{padding:90px 20px}
  .solution-grid{grid-template-columns:1fr}
  .solution-card{border-right:0;border-bottom:1px solid var(--line);min-height:330px}
  .solution-card:last-child{border-bottom:0}
  .card-icon{margin-top:58px}
  .capability-panel{padding:30px 20px}
  .capability-list>div{grid-template-columns:34px 1fr 55px}
  .contact-panel{padding:55px 0}
  .footer{margin:0 20px;align-items:flex-start;flex-direction:column}
  .footer div{flex-direction:column;gap:8px;text-align:left}
  .footer img{height:32px}
  .marquee-wrap{padding:50px 0}
}


/* Bilingual language switcher */
.header-actions{justify-self:end;display:flex;align-items:center;gap:16px}
.language-switcher{display:flex;align-items:center;gap:6px;padding:7px 10px;border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.025);font-size:10px;letter-spacing:.12em;color:#5f6b79}
.lang-btn{appearance:none;border:0;background:none;color:#74808e;padding:4px 5px;cursor:pointer;font:inherit;letter-spacing:.08em;transition:.25s}
.lang-btn:hover,.lang-btn.active{color:var(--cyan)}
.lang-btn.active{text-shadow:0 0 12px rgba(88,221,255,.32)}
.nav-cta b,.primary-btn b,.link-btn b,.inline-link b{font-weight:400;color:var(--cyan)}
body.lang-changing [data-i18n],body.lang-changing [data-i18n-html]{opacity:.55}
[data-i18n],[data-i18n-html]{transition:opacity .18s ease}


/* Navigation is intentionally always visible on desktop and mobile.
   No hamburger menu is used. On small screens the navigation becomes
   a horizontally scrollable second header row. */

/* ===== Mobile navigation / RWD usability refresh ===== */
.menu-toggle,.nav-backdrop{display:none}
.language-switcher,.lang-btn,.menu-toggle{position:relative;z-index:3}
.lang-btn{min-width:34px;min-height:34px;display:inline-flex;align-items:center;justify-content:center;touch-action:manipulation}

@media (max-width:900px){
  .site-header{
    height:72px;
    min-height:72px;
    grid-template-columns:1fr auto;
    grid-template-areas:"brand actions";
    padding:0 16px;
    row-gap:0;
    overflow:visible;
  }
  .brand{grid-area:brand;z-index:3}
  .brand img{height:34px;max-width:170px;object-fit:contain}
  .header-actions{grid-area:actions;gap:8px;z-index:4}
  .language-switcher{padding:4px 5px;font-size:10px;border-radius:8px;background:rgba(255,255,255,.04)}
  .lang-btn{padding:5px 7px;min-width:36px;min-height:36px;font-size:10px}
  .nav-cta{display:none}

  .menu-toggle{
    display:inline-flex;width:42px;height:42px;padding:0;border:1px solid rgba(255,255,255,.12);
    background:rgba(255,255,255,.035);border-radius:9px;align-items:center;justify-content:center;
    flex-direction:column;gap:5px;cursor:pointer;touch-action:manipulation
  }
  .menu-toggle span{display:block;width:18px;height:1.5px;background:#dbe5ef;transition:.25s ease;transform-origin:center}
  body.nav-open .menu-toggle span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  body.nav-open .menu-toggle span:nth-child(2){opacity:0}
  body.nav-open .menu-toggle span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

  .nav{
    position:fixed;top:72px;left:12px;right:12px;width:auto;height:auto;max-height:calc(100dvh - 88px);
    display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;
    padding:10px;border:1px solid rgba(255,255,255,.1);border-radius:14px;
    background:rgba(8,13,20,.98);backdrop-filter:blur(24px);box-shadow:0 22px 60px rgba(0,0,0,.5);
    overflow:auto;overscroll-behavior:contain;
    opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-10px) scale(.985);
    transform-origin:top right;transition:opacity .22s ease,transform .22s ease,visibility .22s;
    z-index:55
  }
  body.nav-open .nav{opacity:1;visibility:visible;pointer-events:auto;transform:none}
  .nav a{
    display:flex;align-items:center;min-height:54px;padding:0 16px;border-radius:9px;
    font-size:14px;letter-spacing:.08em;color:#d3dde8;white-space:normal
  }
  .nav a:hover,.nav a:focus-visible{background:rgba(88,221,255,.08);color:#fff;outline:none}
  .nav a::after{display:none}
  .nav-backdrop{
    position:fixed;inset:72px 0 0;z-index:49;border:0;background:rgba(0,0,0,.45);
    backdrop-filter:blur(2px);cursor:default
  }
  body.nav-open .nav-backdrop{display:block}
  body.nav-open{overflow:hidden}

  .hero{padding-top:118px}
  .hero::before{inset:72px 0 0}
}

@media (max-width:620px){
  .site-header{height:68px;min-height:68px;padding:0 12px}
  .brand img{height:30px;max-width:150px}
  .header-actions{gap:6px}
  .language-switcher{gap:1px;padding:3px 4px}
  .language-switcher>span{font-size:9px}
  .lang-btn{min-width:32px;min-height:36px;padding:4px 5px;font-size:9px}
  .menu-toggle{width:40px;height:40px}
  .nav{top:68px;left:10px;right:10px;max-height:calc(100dvh - 82px)}
  .nav-backdrop{inset:68px 0 0}

  .hero{min-height:auto;padding:112px 18px 58px;align-items:flex-start}
  .hero-content{gap:24px}
  .eyebrow{font-size:8px;letter-spacing:.16em;margin-bottom:18px;white-space:normal;line-height:1.6}
  .hero h1{font-size:clamp(38px,11vw,52px);line-height:.96;letter-spacing:-.05em;margin-bottom:24px;overflow-wrap:anywhere}
  html[lang="en"] .hero h1{font-size:clamp(34px,9.6vw,46px);line-height:.98;letter-spacing:-.045em}
  .hero-text{font-size:14px;line-height:1.78;margin-bottom:26px}
  html[lang="en"] .hero-text{font-size:13.5px;line-height:1.72}
  .primary-btn{min-height:50px;padding:0 18px;font-size:10px}
  .link-btn{font-size:10px}
  .tech-visual{width:100%;margin-left:0;margin-top:8px;max-width:430px}
  .hero-bottom{left:18px;right:18px;bottom:16px}

  .section h2{font-size:clamp(36px,10.5vw,54px)}
  html[lang="en"] .section h2{font-size:clamp(32px,9.5vw,46px)}
  .marquee span{font-size:clamp(34px,10vw,50px)}
}

@media (max-width:390px){
  .brand img{height:27px;max-width:135px}
  .language-switcher{padding:2px 3px}
  .lang-btn{min-width:29px;padding:4px 3px;font-size:8.5px}
  .menu-toggle{width:38px;height:38px}
  .hero h1{font-size:clamp(35px,10.6vw,44px)}
  html[lang="en"] .hero h1{font-size:clamp(31px,9.2vw,39px)}
}