:root{
  --bg:#050507;--bg-soft:#09090d;--surface:#0d0d12;--surface-2:#121219;
  --text:#f7f6fa;--muted:#9c99a5;--line:#25242d;--pink:#ff2e8b;
  --pink-soft:#ff78bd;--cyan:#27ddea;--violet:#9c72ff;--accent:var(--pink);
  --max:1220px;--ease:cubic-bezier(.22,1,.36,1)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"SF Pro Display","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(circle at 90% 5%,rgba(255,46,139,.08),transparent 26%),radial-gradient(circle at 8% 30%,rgba(39,221,234,.055),transparent 23%)}
a{color:inherit;text-decoration:none}button{font:inherit}.shell{width:min(var(--max),calc(100% - 48px));margin-inline:auto}.skip-link{position:fixed;left:12px;top:-80px;background:#fff;color:#000;padding:10px 16px;z-index:99}.skip-link:focus{top:12px}
.site-header{position:fixed;inset:0 0 auto;z-index:20;background:rgba(5,5,7,.72);backdrop-filter:blur(18px);border-bottom:1px solid transparent;transition:.3s}.site-header.scrolled{border-color:rgba(255,255,255,.09);background:rgba(5,5,7,.9)}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:13px}.brand-mark{display:block;width:31px;height:31px;border-radius:50%;position:relative;background:linear-gradient(var(--bg),var(--bg)) padding-box,linear-gradient(135deg,var(--cyan),var(--violet) 48%,var(--pink)) border-box;border:1px solid transparent;box-shadow:0 0 18px rgba(255,46,139,.12)}.brand-mark:before{content:"";position:absolute;width:5px;height:5px;border-radius:50%;background:#fff;left:13px;top:13px;box-shadow:0 0 10px 4px var(--pink)}.brand strong,.brand small{display:block;line-height:1}.brand strong{font-size:18px;letter-spacing:.2em}.brand small{font-size:8px;letter-spacing:.38em;margin-top:6px;background:linear-gradient(90deg,var(--cyan),var(--pink));color:transparent;background-clip:text}.nav-links{display:flex;align-items:center;gap:38px;font-size:13px;color:#aaa}.nav-links a{position:relative;transition:.25s}.nav-links a:after{content:"";position:absolute;height:1px;left:0;right:100%;bottom:-9px;background:linear-gradient(90deg,var(--cyan),var(--pink));transition:right .25s}.nav-links a:hover,.nav-links a:focus-visible{color:#fff}.nav-links a:hover:after,.nav-links a:focus-visible:after{right:0}.menu-toggle{display:none;background:none;border:0;color:#fff;padding:10px}.menu-toggle span{display:block;width:24px;height:1px;background:#fff;margin:6px;transition:.25s}
.hero{min-height:100svh;padding-top:136px;padding-bottom:70px;display:grid;grid-template-columns:1.02fr .98fr;gap:6%;align-items:center;position:relative}.hero:before{content:"";position:absolute;left:-30vw;right:-30vw;bottom:0;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),var(--pink),transparent);opacity:.24}.hero-copy{position:relative;z-index:2}.eyebrow{font-size:10px;letter-spacing:.24em;color:#898691;text-transform:uppercase;margin:0 0 25px}.eyebrow span{display:inline-block;width:30px;height:1px;background:linear-gradient(90deg,var(--cyan),var(--pink));vertical-align:middle;margin-right:10px}.hero h1{font-size:clamp(60px,7.2vw,108px);line-height:.95;letter-spacing:-.07em;margin:0;max-width:760px;font-weight:720}.hero h1 em,.why-intro em{font-style:normal;background:linear-gradient(100deg,#fff 4%,#ffc0dd 30%,var(--pink) 67%,#ac75ff);color:transparent;background-clip:text}.hero-text{font-size:16px;color:#aaa6b1;margin:34px 0 38px;line-height:1.95}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{min-height:52px;padding:0 24px;display:inline-flex;align-items:center;justify-content:center;gap:24px;border:1px solid #34323c;font-size:13px;transition:transform .25s var(--ease),background .25s,border-color .25s,box-shadow .25s}.button:hover{transform:translateY(-2px)}.button.primary{background:linear-gradient(110deg,var(--cyan),#c878ff 48%,var(--pink));border-color:transparent;color:#060608;font-weight:750;box-shadow:0 8px 30px rgba(255,46,139,.16)}.button.primary:hover{box-shadow:0 12px 38px rgba(255,46,139,.25)}.button.secondary{background:rgba(10,10,14,.65)}.button.secondary:hover{border-color:#6e6879;background:#111117}
.hero-visual{position:relative;display:grid;place-items:center;min-width:0}.portrait-frame{width:min(100%,535px);aspect-ratio:1;border-radius:50%;padding:3px;position:relative;background:linear-gradient(135deg,var(--cyan),#7c8cff 35%,var(--pink) 78%);box-shadow:-18px 10px 70px rgba(39,221,234,.08),18px -8px 75px rgba(255,46,139,.12)}.portrait-frame:before{content:"";position:absolute;inset:-15px;border-radius:50%;border:1px solid rgba(255,255,255,.08)}.portrait-frame:after{content:"";position:absolute;inset:-30px;border-radius:50%;border:1px dashed rgba(255,255,255,.06)}.portrait-frame img{width:100%;height:100%;display:block;border-radius:50%;object-fit:cover;background:#000}.visual-meta{width:min(82%,445px);margin-top:24px;display:flex;justify-content:space-between;gap:20px;color:#6f6c77;font:8px monospace;letter-spacing:.2em}.visual-meta span:first-child{color:#9a88b5}.visual-code{position:absolute;right:-2px;top:11%;writing-mode:vertical-rl;font:8px monospace;letter-spacing:.25em;color:#4f4c56}.hero-index{position:absolute;right:0;bottom:30px;font:9px monospace;color:#55515c;display:flex;align-items:center;gap:8px}.hero-index span{display:inline-block;width:65px;height:1px;background:linear-gradient(90deg,#333,var(--pink))}
.section{padding:140px 0}.products-section{background:linear-gradient(180deg,#08080b,#060608)}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:58px}.section-heading h2,.about-copy h2{font-size:clamp(42px,5vw,70px);line-height:1.05;letter-spacing:-.05em;margin:0}.section-heading>p{color:var(--muted);max-width:390px;margin:0 0 5px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.product-card{min-height:370px;background:linear-gradient(150deg,rgba(18,18,25,.9),rgba(10,10,14,.9));border:1px solid #24232c;padding:29px;display:flex;flex-direction:column;position:relative;overflow:hidden;transition:transform .35s var(--ease),border-color .35s,box-shadow .35s}.product-card:before{content:"";position:absolute;width:230px;height:230px;border-radius:50%;right:-145px;top:-155px;border:1px solid rgba(255,46,139,.16);box-shadow:inset 0 0 40px rgba(39,221,234,.025);transition:.45s}.product-card:after{content:"";position:absolute;height:1px;left:0;right:70%;top:0;background:linear-gradient(90deg,var(--cyan),var(--pink));transition:right .35s}.product-card:hover{transform:translateY(-6px);border-color:#4b3a58;box-shadow:0 20px 60px rgba(0,0,0,.25)}.product-card:hover:before{transform:scale(1.18);border-color:rgba(39,221,234,.22)}.product-card:hover:after{right:0}.product-icon{width:56px;height:56px;display:grid;place-items:center;font-size:20px;color:#fff;margin-bottom:50px;position:relative;background:linear-gradient(var(--surface),var(--surface)) padding-box,linear-gradient(135deg,var(--cyan),var(--pink)) border-box;border:1px solid transparent;box-shadow:0 0 24px rgba(255,46,139,.07)}.product-card:nth-child(2n) .product-icon{color:var(--cyan)}.product-card small{font:9px monospace;color:#5c5864;letter-spacing:.17em}.product-card h3{font-size:24px;margin:5px 0 10px}.product-card p{color:#97939f;font-size:13px;margin:0 0 22px}.tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:auto}.tag{font-size:10px;color:#9c97a4;border:1px solid #302e38;padding:4px 9px;background:#0b0b0f}.card-link{display:flex;justify-content:space-between;align-items:center;margin-top:25px;padding-top:17px;border-top:1px solid #292832;font-size:12px}.card-link span{color:var(--pink);transition:transform .25s}.product-card:hover .card-link span{transform:translate(3px,-3px)}
.solution-list{border-top:1px solid var(--line)}.solution{display:grid;grid-template-columns:60px 75px 210px 1fr;align-items:center;gap:20px;padding:30px 0;border-bottom:1px solid var(--line);transition:padding .3s,background .3s}.solution:hover{padding-left:12px;background:linear-gradient(90deg,rgba(39,221,234,.04),rgba(255,46,139,.025),transparent)}.solution-no{font:10px monospace;color:#5c5962}.line-icon{font-size:22px;background:linear-gradient(135deg,var(--cyan),var(--pink));color:transparent;background-clip:text}.solution h3{margin:0;font-size:21px}.solution p{margin:0;color:#8f8b96;max-width:540px;font-size:14px}
.why-section{background:#08080c;color:var(--text);border-block:1px solid #1c1b23}.why-section .eyebrow{color:#77737f}.why-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr}.why-intro{grid-row:span 2;padding:42px 65px 42px 0;position:relative}.why-intro:after{content:"";position:absolute;width:140px;height:140px;border:1px solid rgba(255,46,139,.2);border-radius:50%;left:-72px;bottom:-38px;box-shadow:0 0 80px rgba(39,221,234,.05)}.why-intro h2{font-size:clamp(40px,4.3vw,62px);line-height:1.1;letter-spacing:-.055em;margin:0 0 30px}.why-intro p{color:#8f8b96;max-width:400px}.reason{border-left:1px solid #292832;padding:40px;min-height:210px;transition:background .25s}.reason:nth-child(4),.reason:nth-child(5){border-top:1px solid #292832}.reason:hover{background:linear-gradient(135deg,rgba(39,221,234,.035),rgba(255,46,139,.035))}.reason span{font:10px monospace;color:var(--pink)}.reason h3{font-size:21px;margin:28px 0 8px}.reason p{color:#8d8995;margin:0;font-size:13px}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:10%;align-items:center}.about-visual{aspect-ratio:1;position:relative;border:1px solid #282630;overflow:hidden;background:radial-gradient(circle at 50% 50%,rgba(255,46,139,.15),transparent 12%),radial-gradient(circle at 40% 42%,rgba(39,221,234,.09),transparent 32%),linear-gradient(135deg,#08080c,#101017)}.about-visual:before{content:"TK";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) skew(-8deg);font-size:clamp(85px,12vw,170px);font-weight:900;letter-spacing:-.12em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.18)}.about-orbit{position:absolute;inset:10%;border:1px solid rgba(255,46,139,.26);border-radius:50%;box-shadow:-10px 0 30px rgba(39,221,234,.05),10px 0 30px rgba(255,46,139,.08)}.about-orbit:before,.about-orbit:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.08);border-radius:50%;inset:13%}.about-orbit:after{inset:31%;border-style:dashed;border-color:rgba(39,221,234,.22)}.about-core{position:absolute;width:9px;height:9px;background:#fff;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%);box-shadow:-3px 0 20px 8px rgba(39,221,234,.35),3px 0 22px 9px rgba(255,46,139,.4)}.cross{position:absolute;color:#55515f;font:18px monospace}.x1{top:10%;right:10%}.x2{bottom:12%;left:10%}.about-visual small{position:absolute;bottom:8%;right:8%;font:9px/1.8 monospace;letter-spacing:.2em;color:#6a6671;text-align:right}.about-copy>p:not(.eyebrow){font-size:16px;color:#9a96a1;max-width:560px}.about-copy blockquote{margin:40px 0 0;padding:3px 0 3px 26px;border-left:2px solid;border-image:linear-gradient(var(--cyan),var(--pink)) 1;font-size:21px;line-height:1.7}
.cta-section{position:relative;color:#fff;padding:120px 0;overflow:hidden;background:linear-gradient(115deg,#1a0720,#4d0a33 50%,#11184b)}.cta-section:before{content:"";position:absolute;inset:-80%;background:conic-gradient(from 90deg,transparent,rgba(39,221,234,.14),transparent,rgba(255,46,139,.18),transparent);animation:ctaGlow 22s linear infinite}.cta{position:relative;text-align:center}.cta .eyebrow{color:rgba(255,255,255,.55)}.cta h2{font-size:clamp(45px,6vw,78px);line-height:1.08;letter-spacing:-.055em;margin:0}.cta>p:not(.eyebrow){margin:25px auto 35px;max-width:600px;color:rgba(255,255,255,.64)}.cta .hero-actions{justify-content:center}.button.light{background:#fff;color:#08080b;border-color:#fff}.button.ghost{border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.03)}.button.ghost:hover{background:rgba(255,255,255,.09)}@keyframes ctaGlow{to{transform:rotate(360deg)}}
.footer{padding:80px 0 26px;background:#050507}.footer-grid{display:grid;grid-template-columns:1fr 1fr;padding-bottom:70px}.footer-grid>div>p{color:#66626e;font-size:13px;margin-top:25px}.footer-links{display:grid;grid-template-columns:1fr 1fr}.footer-links div{display:flex;flex-direction:column;gap:10px}.footer-links strong{font-size:11px;letter-spacing:.15em;color:#67636e;margin-bottom:10px}.footer-links a{font-size:13px;color:#aaa6b1}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid var(--line);padding-top:23px;display:flex;gap:35px;color:#56525d;font:10px monospace}.footer-bottom a{margin-left:auto;color:#8d8995}.reveal{opacity:0;transform:translateY(20px);transition:opacity .75s var(--ease),transform .75s var(--ease)}.reveal.visible{opacity:1;transform:none}
@media(max-width:1000px){.hero{gap:3%}.portrait-frame{width:min(95%,470px)}.product-grid{grid-template-columns:repeat(2,1fr)}.solution{grid-template-columns:40px 55px 165px 1fr}.why-grid{grid-template-columns:1fr 1fr}.why-intro{grid-column:1/-1;grid-row:auto}.about-grid{gap:7%}}
@media(max-width:900px){.site-header{backdrop-filter:none;background:rgba(5,5,7,.96)}.nav{height:70px}.menu-toggle{display:block;position:relative;z-index:2}.nav-links{position:fixed;inset:0;background:radial-gradient(circle at 50% 35%,rgba(255,46,139,.09),transparent 30%),#060608;display:flex;flex-direction:column;justify-content:center;gap:28px;font-size:22px;opacity:0;visibility:hidden;transition:.25s}.nav-links.open{opacity:1;visibility:visible}.menu-toggle.active span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle.active span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.hero{grid-template-columns:1fr;padding-top:125px;gap:55px}.hero-visual{width:min(82vw,560px);justify-self:center}.hero-copy{z-index:1}.hero-text br{display:none}.hero-index{display:none}.about-grid{gap:7%}}
@media(max-width:620px){.shell{width:min(100% - 32px,var(--max))}.section{padding:92px 0}.hero{min-height:auto;padding-top:125px;padding-bottom:80px;align-items:start}.hero h1{font-size:55px}.hero-text{font-size:14px;margin-top:28px}.hero-actions{flex-direction:column}.hero-actions .button{width:100%}.hero-visual{width:min(88vw,440px);gap:0}.portrait-frame:after{inset:-18px}.visual-meta{width:92%;font-size:7px;letter-spacing:.11em}.visual-code{display:none}.section-heading{display:block;margin-bottom:38px}.section-heading>p{margin-top:20px;font-size:14px}.product-grid{grid-template-columns:1fr}.product-card{min-height:335px}.product-icon{margin-bottom:36px}.solution{grid-template-columns:35px 45px 1fr;padding:24px 0;gap:10px}.solution p{grid-column:3;font-size:13px}.why-grid{grid-template-columns:1fr}.why-intro{padding:20px 0 45px}.why-intro:after{display:none}.reason{border-left:0;border-top:1px solid #292832!important;padding:28px 0;min-height:auto}.about-grid{grid-template-columns:1fr}.about-visual{order:2;margin-top:30px}.about-copy blockquote{font-size:17px}.cta-section{padding:90px 0}.cta h2{font-size:44px}.footer-grid{grid-template-columns:1fr;gap:55px}.footer-links{gap:20px}.footer-bottom{flex-wrap:wrap;gap:14px 25px}.footer-bottom a{width:100%;margin-left:0}.eyebrow{letter-spacing:.16em}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}*{animation:none!important}}
.hero:before{left:0;right:0}