:root{--bg:#05060a;--bg2:#0a0c14;--card:#0c0f18;--line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.14);--ink:#f4f6fb;--mute:#9aa3b5;--dim:#6b7385;--c1:#3ee0ff;--c2:#8b5cff;--c3:#ff5cc8;--grad:linear-gradient(100deg,#3ee0ff 0%,#7aa2ff 45%,#a77bff 75%,#ff7ad9 100%);--r:28px;--font:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Segoe UI","Microsoft YaHei","Noto Sans SC",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:120px;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body:has(dialog[open]){overflow:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}button{border:0;background:none;cursor:pointer}button:disabled{opacity:.35;cursor:default}
:focus-visible{outline:2px solid var(--c1);outline-offset:4px}
.container{width:min(1280px,calc(100% - 96px));margin:auto}
.skip-link{position:fixed;top:-100px;left:10px;padding:12px;background:#fff;color:#000;z-index:99}.skip-link:focus{top:10px}
.cursor-glow{position:fixed;left:0;top:0;width:600px;height:600px;border-radius:50%;pointer-events:none;z-index:0;opacity:0;background:radial-gradient(circle,rgba(90,140,255,.10),transparent 60%);transition:opacity .4s;will-change:transform}
/* header */
.header{position:fixed;inset:0 0 auto;z-index:30;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.header.scrolled{background:rgba(5,6,10,.72);backdrop-filter:saturate(160%) blur(20px);-webkit-backdrop-filter:saturate(160%) blur(20px);border-color:var(--line)}
.header-inner{height:72px;width:min(1360px,calc(100% - 96px));margin:auto;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:700;letter-spacing:1px;line-height:1.2}
.brand-en{display:block;font-size:9px;letter-spacing:3px;font-weight:500;color:var(--dim);margin-top:4px}
.brand-symbol{display:grid;grid-template-columns:11px 11px;gap:4px;transform:rotate(-8deg)}.brand-symbol i{height:11px;border-radius:3px;background:var(--grad);box-shadow:0 0 12px rgba(62,224,255,.45)}.brand-symbol i:nth-child(2){opacity:.4}.brand-symbol i:nth-child(3){opacity:.7}
.header nav{display:flex;align-items:center;gap:36px}.nav-link{font-size:15px;color:var(--mute);transition:color .2s}.nav-link:hover{color:#fff}
.nav-contact{padding:10px 20px;border-radius:999px;font-size:14px;font-weight:600;background:#fff;color:#05060a;transition:transform .2s,box-shadow .2s}.nav-contact:hover{transform:translateY(-1px);box-shadow:0 8px 30px rgba(62,224,255,.35)}
.subnav{height:0;overflow:hidden;transition:height .3s;border-top:1px solid transparent}.header.show-sub .subnav{height:48px;border-color:var(--line)}
.subnav div{height:48px;display:flex;justify-content:center;align-items:center;gap:40px}.subnav a{font-size:14px;color:var(--dim);position:relative;transition:color .2s}.subnav a:hover{color:#fff}.subnav a.current{color:#fff;font-weight:600}.subnav a.current:after{content:"";position:absolute;left:0;right:0;bottom:-13px;height:2px;background:var(--grad);border-radius:2px}
/* hero */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;overflow:hidden;isolation:isolate}
#bg-canvas{position:fixed;inset:0;width:100vw;height:100vh;z-index:0;pointer-events:none}
.header{z-index:30}main,.footer{position:relative;z-index:1}
.orb-wrap{position:absolute;left:58%;top:50%;width:min(560px,42vw);aspect-ratio:1;transform:translateY(-50%);z-index:-1;perspective:1400px}
.orb{position:absolute;inset:0;transform-style:preserve-3d;animation:float 9s ease-in-out infinite}
.orb-halo{position:absolute;inset:-35%;border-radius:50%;background:radial-gradient(circle,rgba(110,140,255,.30),rgba(62,224,255,.10) 35%,transparent 62%);filter:blur(10px);animation:breathe 6s ease-in-out infinite}
.sphere{position:absolute;inset:20%;border-radius:50%;overflow:hidden;background:radial-gradient(circle at 33% 27%,rgba(255,255,255,.42),rgba(255,255,255,.06) 16%,transparent 30%),radial-gradient(circle,transparent 52%,rgba(150,200,255,.06) 70%,rgba(180,220,255,.22) 92%,rgba(220,240,255,.45) 100%);border:1px solid rgba(210,235,255,.35);box-shadow:inset 0 0 36px rgba(160,210,255,.22),0 0 90px rgba(62,224,255,.16),0 0 200px rgba(139,92,255,.14)}
.core{position:absolute;inset:32%;border-radius:50%;background:radial-gradient(circle,#fff 0,#bff6ff 12%,rgba(62,224,255,.85) 30%,rgba(139,92,255,.6) 55%,transparent 72%);filter:blur(4px);animation:breathe 3.2s ease-in-out infinite}
.globe{position:absolute;inset:0;transform:rotate(-16deg)}.band{position:absolute;left:-2%;right:-2%;height:24%;border-radius:50%;border:1px solid rgba(200,230,255,.16)}.b1{top:14%;left:12%;right:12%}.b2{top:38%}.b3{top:62%;left:12%;right:12%}.mer{position:absolute;top:0;bottom:0;left:50%;border-radius:50%;border:1.5px solid rgba(150,215,255,.5);box-shadow:0 0 10px rgba(62,224,255,.25);will-change:width,opacity}.sd{position:absolute;left:50%;top:50%;width:5px;height:5px;margin:-2.5px;border-radius:50%;background:#bff6ff;box-shadow:0 0 8px 2px rgba(62,224,255,.8);will-change:transform,opacity}
.gloss{position:absolute;inset:7% 22% 62% 16%;border-radius:50%;background:linear-gradient(180deg,rgba(255,255,255,.22),transparent);filter:blur(5px)}
.ring{position:absolute;border-radius:50%;transform-style:preserve-3d;transform:var(--tilt) rotateZ(var(--spin,0deg))}
.ring:before{content:"";position:absolute;inset:0;border-radius:50%;border:1.5px solid rgba(140,190,255,.28)}
.ring:after{content:"";position:absolute;inset:-1px;border-radius:50%;background:conic-gradient(from 0deg,transparent 0 55%,var(--rc) 82%,#fff 88%,transparent 90%);-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 4px),#000 calc(100% - 3px));mask:radial-gradient(farthest-side,transparent calc(100% - 4px),#000 calc(100% - 3px));filter:drop-shadow(0 0 6px var(--rc))}
.ring i{position:absolute;left:50%;top:-6px;width:12px;height:12px;margin-left:-6px;border-radius:50%;background:#fff;box-shadow:0 0 12px 4px var(--rc),0 0 30px 8px var(--rc)}
.r1{inset:2%;--rc:#3ee0ff;--tilt:rotateX(74deg) rotateY(-14deg)}
.r2{inset:6%;--rc:#a77bff;--tilt:rotateX(66deg) rotateY(32deg)}
.r3{inset:-4%;--rc:#3ee0ff;--tilt:rotateX(80deg) rotateY(-38deg)}
.r4{inset:12%;--rc:#ff7ad9;--tilt:rotateX(58deg) rotateY(62deg)}
.r5{inset:-10%;--rc:#7aa2ff;--tilt:rotateX(84deg) rotateY(8deg)}
.orb-floor{position:absolute;left:15%;right:15%;bottom:-14%;height:14%;border-radius:50%;background:radial-gradient(ellipse,rgba(110,150,255,.35),transparent 70%);filter:blur(14px);animation:breathe 9s ease-in-out infinite}
.hero-grid{position:absolute;inset:0;z-index:-3;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse at 30% 40%,#000 20%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 30% 40%,#000 20%,transparent 70%)}
.hero:after{content:"";position:absolute;inset:auto 0 0;height:220px;background:linear-gradient(transparent,var(--bg));z-index:-1}
.hero-inner{padding:140px 0 120px;position:relative}
.hero-kicker{display:inline-flex;align-items:center;gap:10px;font-size:13px;letter-spacing:2px;color:var(--mute);padding:8px 16px;border:1px solid var(--line2);border-radius:999px;background:rgba(255,255,255,.03);backdrop-filter:blur(8px);margin:0 0 32px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--c1);box-shadow:0 0 0 0 rgba(62,224,255,.7);animation:pulse 2s infinite}
.hero h1{font-size:clamp(64px,10vw,148px);line-height:1.02;font-weight:800;letter-spacing:-.04em;margin:0}
.grad{background:var(--grad);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 8s linear infinite}
.hero-sub{font-size:clamp(20px,2vw,26px);color:var(--mute);margin:28px 0 44px;font-weight:500}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.btn-primary{display:inline-flex;align-items:center;gap:12px;padding:16px 30px;border-radius:999px;font-size:16px;font-weight:650;color:#05060a;background:var(--grad);background-size:160% auto;transition:background-position .5s,transform .2s,box-shadow .3s;box-shadow:0 10px 40px rgba(110,140,255,.35)}.btn-primary:hover{background-position:right center;transform:translateY(-2px);box-shadow:0 14px 50px rgba(110,140,255,.55)}
.btn-ghost{display:inline-flex;align-items:center;gap:12px;padding:16px 30px;border-radius:999px;font-size:16px;font-weight:600;border:1px solid var(--line2);background:rgba(255,255,255,.04);backdrop-filter:blur(10px);transition:background .2s,border-color .2s}.btn-ghost:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.3)}
.hero-stats{display:grid;grid-template-columns:repeat(4,auto);justify-content:start;gap:0;margin:80px 0 0;padding:0}
.hero-stats div{padding:0 44px;border-left:1px solid var(--line2)}.hero-stats div:first-child{padding-left:0;border:0}
.hero-stats dt{font-size:clamp(32px,3.4vw,48px);font-weight:750;letter-spacing:-.02em;line-height:1.1;font-variant-numeric:tabular-nums}
.hero-stats dd{margin:8px 0 0;font-size:14px;color:var(--mute)}
.scroll-hint{position:absolute;left:50%;bottom:34px;width:26px;height:42px;border:1.5px solid var(--line2);border-radius:14px;transform:translateX(-50%)}.scroll-hint span{position:absolute;left:50%;top:8px;width:3px;height:8px;margin-left:-1.5px;border-radius:2px;background:#fff;animation:wheel 1.8s infinite}
/* marquee */
.marquee{border-block:1px solid var(--line);overflow:hidden;padding:22px 0;background:linear-gradient(90deg,rgba(62,224,255,.04),rgba(139,92,255,.05))}
.marquee-track{display:flex;gap:64px;width:max-content;animation:marquee 40s linear infinite}
.marquee span{font-size:20px;font-weight:600;color:#c9d0de;white-space:nowrap;display:flex;align-items:center;gap:64px}.marquee span:after{content:"✦";color:var(--c2);font-size:14px}
/* rows */
.row{padding-top:120px}.row-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px}
.row h2{font-size:clamp(30px,3.4vw,48px);line-height:1.2;font-weight:750;letter-spacing:-.02em;margin:0}.row h2 strong{color:#fff}.row h2 span{color:var(--dim)}
.rail-ctl{display:flex;gap:12px;flex-shrink:0}.rail-ctl button{width:48px;height:48px;border-radius:50%;font-size:26px;line-height:1;background:rgba(255,255,255,.07);border:1px solid var(--line);transition:background .2s,transform .2s}.rail-ctl button:not(:disabled):hover{background:rgba(255,255,255,.16);transform:scale(1.06)}
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:400px;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:12px max(48px,calc((100vw - 1280px)/2)) 40px;scroll-padding-inline:max(48px,calc((100vw - 1280px)/2));margin:-12px calc(-1 * max(48px,calc((100vw - 1280px)/2))) 0;perspective:1400px}.rail::-webkit-scrollbar{display:none}
/* card (flip) */
.case-card{position:relative;height:560px;perspective:1800px;scroll-snap-align:start;opacity:0;translate:0 40px;transition:opacity .8s,translate .8s cubic-bezier(.2,.7,.2,1)}
.case-card.in{opacity:1;translate:0 0}.rail .case-card:nth-child(2){transition-delay:.08s}.rail .case-card:nth-child(3){transition-delay:.16s}.rail .case-card:nth-child(4){transition-delay:.24s}
.flip{position:relative;height:100%;transform-style:preserve-3d;transition:transform .9s cubic-bezier(.2,.8,.2,1)}
.case-card.flipped .flip{transform:rotateY(180deg)}
.face{position:absolute;inset:0;border-radius:var(--r);overflow:hidden;isolation:isolate;background:var(--card);border:1px solid var(--line);-webkit-backface-visibility:hidden;backface-visibility:hidden}
.case-card:hover .face{border-color:rgba(255,255,255,.2)}.case-card.flipped .back{box-shadow:0 30px 80px -20px rgba(80,120,255,.45)}
.back{transform:rotateY(180deg)}
.case-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 70%;z-index:-2}
.case-shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(5,6,10,.92) 0%,rgba(5,6,10,.55) 30%,rgba(5,6,10,0) 50%,rgba(5,6,10,0) 72%,rgba(5,6,10,.75) 100%)}
.case-top{position:absolute;inset:0 0 auto;padding:32px 32px 0}
.case-kicker{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;color:#d5dbe8;margin-bottom:14px}.case-kicker b{font-size:15px;color:var(--c1);font-variant-numeric:tabular-nums}
.case-title{font-size:30px;line-height:1.25;font-weight:750;letter-spacing:-.01em;margin:0 0 12px;min-height:75px;display:flex;align-items:flex-end;text-wrap:balance}
.case-desc{font-size:16px;line-height:1.6;color:#b5bdcd;margin:0;min-height:52px;text-wrap:pretty}
.case-bottom{position:absolute;inset:auto 0 0;padding:0 24px 24px;display:flex;align-items:flex-end;justify-content:space-between}
.case-metric{display:flex;flex-direction:column;gap:2px;padding:14px 20px;border-radius:18px;background:rgba(12,15,24,.55);border:1px solid var(--line2);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.case-metric strong{font-size:28px;line-height:1.1;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}.case-metric span{font-size:14px;color:#c3cad8}
.case-turn{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-size:20px;background:#fff;color:#05060a;transition:transform .4s}.case-card:hover .case-turn{transform:rotate(180deg)}
.back-img{position:absolute;inset:-10%;width:120%;height:120%;object-fit:cover;z-index:-2;filter:blur(28px) saturate(1.5) brightness(.42)}
.back:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(160deg,rgba(62,224,255,.12),transparent 40%,rgba(139,92,255,.18))}
.back:after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(140deg,rgba(62,224,255,.7),transparent 35%,transparent 65%,rgba(167,123,255,.7));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.back-body{height:100%;display:flex;flex-direction:column;padding:32px}
.back-title{font-size:28px;line-height:1.25;font-weight:750;margin:0 0 22px}
.back-list{list-style:none;counter-reset:s;margin:0;padding:0;flex:1}.back-list li{counter-increment:s;display:flex;gap:14px;align-items:baseline;font-size:16px;line-height:1.55;color:#e3e8f2;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.1)}.back-list li:before{content:counter(s,decimal-leading-zero);font-size:13px;font-weight:700;color:var(--c1);font-variant-numeric:tabular-nums}
.back-foot{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-top:20px}
.back-more{display:inline-flex;align-items:center;gap:8px;padding:13px 20px;border-radius:999px;font-size:15px;font-weight:700;color:#05060a;background:#fff;transition:transform .2s,box-shadow .2s}.back-more:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(62,224,255,.4)}
/* about */
.company-note{margin-top:140px;padding:72px;border-radius:36px;border:1px solid var(--line);background:radial-gradient(800px 400px at 0% 0%,rgba(62,224,255,.10),transparent 60%),radial-gradient(800px 400px at 100% 100%,rgba(139,92,255,.14),transparent 60%),var(--bg2);display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.eyebrow{font-size:13px;letter-spacing:2px;color:var(--c1);font-weight:600;margin:0 0 18px}
.company-note h2{font-size:clamp(30px,3vw,44px);line-height:1.35;font-weight:750;margin:0;letter-spacing:-.01em}
.company-note p{font-size:17px;line-height:1.9;color:#b5bdcd;margin:0}
.company-capabilities{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 32px}.company-capabilities span{font-size:14px;padding:8px 16px;border-radius:999px;border:1px solid var(--line2);background:rgba(255,255,255,.04);color:#dde3ef}
.text-contact{font-size:16px;font-weight:600;color:var(--c1);padding:0}.text-contact:hover{text-decoration:underline;text-underline-offset:6px}
/* footer */
.footer{margin-top:120px;border-top:1px solid var(--line);background:rgba(3,4,7,.55);backdrop-filter:blur(2px)}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;padding:56px 0 40px}
.footer-brand{font-size:22px;font-weight:750}.footer-brand span{font-size:13px;font-weight:400;margin-left:16px;color:var(--dim)}.footer-top p{font-size:14px;color:var(--dim);margin:12px 0 0}
.footer-links{display:flex;gap:32px;font-size:15px;color:var(--mute);padding-top:6px}.footer-links a:hover,.footer-links button:hover{color:#fff}.footer-links button{padding:0;font-size:15px;color:var(--mute)}
.footer-contact{display:flex;flex-direction:column;gap:10px;text-align:right}.footer-contact a{font-size:24px;font-weight:700;letter-spacing:.5px}.footer-contact span{font-size:14px;color:var(--dim)}
.footer-bottom{border-top:1px solid var(--line);padding:22px 0 28px;display:flex;justify-content:space-between;gap:20px;font-size:13px;color:var(--dim)}.footer-bottom a:hover{color:#fff}
/* dialogs */
dialog{border:1px solid var(--line2);padding:0;border-radius:28px;background:#0a0c14;color:var(--ink);max-height:90dvh;box-shadow:0 40px 120px rgba(0,0,0,.6),0 0 0 1px rgba(62,224,255,.06)}
dialog[open]{animation:pop .35s cubic-bezier(.2,.8,.2,1)}dialog::backdrop{background:rgba(2,3,6,.7);backdrop-filter:blur(10px)}
.dialog-close{position:absolute;right:18px;top:18px;z-index:5;width:40px;height:40px;border-radius:50%;font-size:24px;line-height:1;display:grid;place-items:center;background:rgba(255,255,255,.1);backdrop-filter:blur(10px);border:1px solid var(--line2)}.dialog-close:hover{background:rgba(255,255,255,.2)}
.case-dialog{width:min(920px,calc(100% - 32px));overflow:auto}
.d-hero{position:relative;height:340px;overflow:hidden}.d-hero img{width:100%;height:100%;object-fit:cover;object-position:center 65%}.d-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,12,20,.2),rgba(10,12,20,.4) 50%,#0a0c14)}
.d-hero-copy{position:absolute;left:44px;right:44px;bottom:26px;z-index:2}.d-hero-copy .eyebrow{margin-bottom:10px}.d-hero-copy h2{font-size:40px;line-height:1.2;font-weight:800;margin:0 0 10px}.d-hero-copy p{margin:0;font-size:17px;color:#c3cad8}
.d-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:24px 44px 0}.d-stats div{padding:20px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid var(--line)}.d-stats strong{display:block;font-size:28px;font-weight:800;line-height:1.15;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.d-stats span{display:block;margin-top:6px;font-size:13px;color:var(--mute);line-height:1.5}
.d-cols{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:36px 44px 8px}.d-cols h3{font-size:18px;margin:0 0 14px}.d-cols p{font-size:16px;line-height:1.9;color:#b5bdcd;margin:0}
.d-cols ol{list-style:none;counter-reset:s;margin:0;padding:0}.d-cols li{counter-increment:s;display:flex;gap:14px;align-items:baseline;font-size:16px;color:#d7ddea;padding:10px 0;border-bottom:1px solid var(--line)}.d-cols li:before{content:counter(s,decimal-leading-zero);font-size:12px;font-weight:700;color:var(--c1);font-variant-numeric:tabular-nums}
.d-note{margin:24px 44px 0;padding:18px 22px;border-radius:16px;font-size:16px;line-height:1.8;color:#dfe5f1;background:linear-gradient(90deg,rgba(62,224,255,.10),rgba(139,92,255,.10));border:1px solid rgba(120,150,255,.25)}
.d-foot{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:28px 44px 36px}.d-foot small{font-size:13px;color:var(--dim)}
.contact-dialog{width:min(900px,calc(100% - 32px));overflow:auto}.contact-dialog[open]{display:grid;grid-template-columns:.9fr 1.1fr}
.contact-sidebar{padding:48px 36px;background:radial-gradient(500px 300px at 0 0,rgba(62,224,255,.14),transparent 60%),radial-gradient(500px 300px at 100% 100%,rgba(139,92,255,.18),transparent 60%),#070910;border-right:1px solid var(--line)}
.contact-sidebar h2{font-size:30px;line-height:1.4;font-weight:800;margin:0}.contact-sidebar>p:not(.eyebrow){font-size:15px;color:var(--mute);margin:16px 0 0}
.phone-link{display:block;font-size:24px;font-weight:700;margin:32px 0 28px;color:#fff}.qr-wrap{display:flex;flex-direction:column;gap:10px}.qr-wrap img{width:140px;height:140px;border-radius:12px;border:6px solid #fff;object-fit:contain;background:#fff}.qr-wrap span{font-size:14px;color:var(--mute)}.contact-sidebar small{display:block;margin-top:24px;font-size:13px;color:var(--dim)}
.inquiry-form{padding:48px 36px 32px}.inquiry-form h3{font-size:22px;margin:0 0 8px}.inquiry-form>p{font-size:15px;color:var(--mute);margin:0 0 26px}
.inquiry-form label:not(.consent){display:block;font-size:14px;color:#c3cad8;margin:0 0 18px}
.inquiry-form input:not([type=checkbox]),.inquiry-form select,.inquiry-form textarea{display:block;width:100%;margin-top:8px;padding:13px 14px;border-radius:12px;border:1px solid var(--line2);background:rgba(255,255,255,.04);font-size:15px;color:#fff;min-width:0;transition:border-color .2s,box-shadow .2s}
.inquiry-form select option{background:#0a0c14}.inquiry-form input:focus,.inquiry-form select:focus,.inquiry-form textarea:focus{outline:none;border-color:var(--c1);box-shadow:0 0 0 3px rgba(62,224,255,.15)}
.inquiry-form textarea{resize:vertical;min-height:110px}.inquiry-form ::placeholder{color:#5f677a}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.inquiry-form .consent{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--mute);margin:0 0 22px}.consent input{accent-color:var(--c1);margin-top:3px}
.inquiry-form .honeypot{position:absolute;left:-10000px;max-width:1px;overflow:hidden}
.primary-button{width:100%;display:flex;justify-content:center;gap:12px;padding:16px;border-radius:999px;font-size:16px;font-weight:700;color:#05060a;background:var(--grad);box-shadow:0 10px 40px rgba(110,140,255,.3)}
.form-status{font-size:14px;margin:14px 0 0;min-height:22px;color:var(--c1)}.form-status.error{color:#ff8a8a}
/* reveal */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}.reveal.in{opacity:1;transform:none}
.hero .reveal{opacity:0;transform:translateY(30px)}.ready .hero .reveal{opacity:1;transform:none}.hero .reveal:nth-child(2){transition-delay:.1s}.hero .reveal:nth-child(3){transition-delay:.2s}.hero .reveal:nth-child(4){transition-delay:.3s}.hero .reveal:nth-child(5){transition-delay:.45s}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -18px}}@keyframes breathe{0%,100%{opacity:.8;scale:1}50%{opacity:1;scale:1.06}}@keyframes shine{to{background-position:200% center}}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(62,224,255,.6)}70%{box-shadow:0 0 0 10px rgba(62,224,255,0)}100%{box-shadow:0 0 0 0 rgba(62,224,255,0)}}@keyframes wheel{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}@keyframes marquee{to{transform:translateX(-50%)}}@keyframes pop{from{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:none}}
/* responsive */
@media(max-width:1100px){.container,.header-inner{width:calc(100% - 64px)}.hero-stats{grid-template-columns:repeat(2,auto);gap:28px 0}.hero-stats div:nth-child(3){padding-left:0;border:0}.company-note{grid-template-columns:1fr;gap:32px;padding:48px}.rail{padding-inline:32px;margin-inline:-32px;scroll-padding-inline:32px}}
@media(max-width:760px){.container,.header-inner{width:calc(100% - 40px)}.header-inner{height:62px}.brand{font-size:17px}.header nav{gap:16px}.header nav .nav-link{display:none}.nav-link{font-size:14px}.nav-contact{padding:8px 14px;font-size:13px}.subnav div{gap:22px;overflow-x:auto;justify-content:flex-start;padding:0 20px}.subnav a{white-space:nowrap}
 .hero-inner{padding:110px 0 100px}.orb-wrap{left:auto;right:-30vw;width:85vw;opacity:.5}.hero h1{font-size:60px}.hero-sub{font-size:18px}.btn-primary,.btn-ghost{padding:14px 22px;font-size:15px}.hero-stats{margin-top:52px}.hero-stats div{padding:0 22px}.hero-stats dd{font-size:13px}
 .marquee span{font-size:16px;gap:40px}.marquee-track{gap:40px}.row{padding-top:80px}.row-head{margin-bottom:24px}.rail-ctl{display:none}.rail{grid-auto-columns:82vw;gap:16px;padding-inline:20px;margin-inline:-20px;scroll-padding-inline:20px}.case-card{height:500px}.back-list li{padding:10px 0;font-size:15px}.case-title{font-size:26px;min-height:65px}.case-desc{font-size:15px}
 .company-note{padding:32px 24px;margin-top:90px;border-radius:24px}.company-note p{font-size:16px}
 .footer-top{flex-direction:column}.footer-contact{text-align:left}.footer-bottom{flex-direction:column;gap:8px}
 .d-hero{height:240px}.d-hero-copy{left:24px;right:24px}.d-hero-copy h2{font-size:28px}.d-stats{grid-template-columns:1fr;padding:20px 24px 0}.d-cols{grid-template-columns:1fr;gap:28px;padding:28px 24px 0}.d-note{margin:24px 24px 0}.d-foot{flex-direction:column;align-items:flex-start;padding:24px}
 .contact-dialog[open]{grid-template-columns:1fr}.contact-sidebar{padding:32px 24px;border-right:0;border-bottom:1px solid var(--line)}.inquiry-form{padding:28px 24px}.form-row{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.reveal,.case-card{opacity:1!important;transform:none!important;translate:none!important}.case-card.flipped .flip{transform:rotateY(180deg)!important}}

/* theme switch */
.theme-switch{display:flex;padding:3px;border-radius:999px;border:1px solid var(--line2);background:rgba(255,255,255,.05);margin-left:-18px}
.theme-switch button{font-size:12px;line-height:1;padding:7px 11px;border-radius:999px;color:var(--mute);transition:background .2s,color .2s}
.theme-switch button[aria-pressed="true"]{background:rgba(255,255,255,.16);color:#fff}
@media(max-width:760px){.theme-switch{margin-left:-6px}.theme-switch button{padding:6px 8px;font-size:11px}}
/* light theme — Apple-like */
[data-theme=light]{--bg:#f5f5f7;--bg2:#fff;--card:#0c0f18;--line:rgba(0,0,0,.08);--line2:rgba(0,0,0,.14);--ink:#1d1d1f;--mute:#6e6e73;--dim:#86868b;--c1:#0071e3;--grad:linear-gradient(100deg,#0071e3 0%,#4f6bff 45%,#8a4dff 75%,#d6409f 100%)}
[data-theme=light] body{background:var(--bg);color:var(--ink)}
[data-theme=light] .header.scrolled{background:rgba(245,245,247,.78)}
[data-theme=light] .nav-link:hover,[data-theme=light] .subnav a:hover,[data-theme=light] .subnav a.current,[data-theme=light] .row h2 strong,[data-theme=light] .phone-link,[data-theme=light] .footer-links a:hover,[data-theme=light] .footer-links button:hover,[data-theme=light] .footer-bottom a:hover{color:#1d1d1f}
[data-theme=light] .nav-contact{background:#1d1d1f;color:#fff}
[data-theme=light] .theme-switch{background:rgba(0,0,0,.04)}[data-theme=light] .theme-switch button[aria-pressed="true"]{background:#fff;color:#1d1d1f;box-shadow:0 1px 4px rgba(0,0,0,.12)}
[data-theme=light] .hero-grid{background-image:linear-gradient(rgba(0,0,0,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,.045) 1px,transparent 1px)}
[data-theme=light] .btn-primary{color:#fff;box-shadow:0 10px 30px rgba(0,113,227,.25)}
[data-theme=light] .btn-ghost{background:rgba(255,255,255,.7);border-color:rgba(0,0,0,.12)}[data-theme=light] .btn-ghost:hover{background:#fff}
[data-theme=light] .scroll-hint span{background:#1d1d1f}
[data-theme=light] .marquee{background:rgba(255,255,255,.6)}[data-theme=light] .marquee span{color:#424245}
[data-theme=light] .rail-ctl button{background:rgba(0,0,0,.06);color:#1d1d1f}[data-theme=light] .rail-ctl button:not(:disabled):hover{background:rgba(0,0,0,.12)}
[data-theme=light] .face{border-color:rgba(0,0,0,.06);box-shadow:0 20px 50px -20px rgba(0,0,0,.35)}
[data-theme=light] .case-kicker b,[data-theme=light] .back-list li:before{color:#3ee0ff}
[data-theme=light] .case-metric strong{background:linear-gradient(100deg,#3ee0ff,#a77bff);-webkit-background-clip:text;background-clip:text}
[data-theme=light] .company-note{background:#fff;box-shadow:0 20px 60px -30px rgba(0,0,0,.2)}
[data-theme=light] .company-note p,[data-theme=light] .d-cols p,[data-theme=light] .d-hero-copy p{color:#424245}
[data-theme=light] .company-capabilities span{background:#f5f5f7;color:#1d1d1f;border-color:rgba(0,0,0,.08)}
[data-theme=light] .footer{background:rgba(245,245,247,.7)}
[data-theme=light] .hero:after{background:linear-gradient(transparent,var(--bg))}
/* orb on light */
[data-theme=light] .orb-halo{background:radial-gradient(circle,rgba(120,150,255,.28),rgba(0,113,227,.08) 35%,transparent 62%)}
[data-theme=light] .sphere{border-color:rgba(90,130,210,.35);background:radial-gradient(circle at 33% 27%,rgba(255,255,255,.95),rgba(255,255,255,.2) 16%,transparent 30%),radial-gradient(circle,transparent 52%,rgba(90,140,230,.06) 70%,rgba(90,140,230,.18) 92%,rgba(70,120,220,.35) 100%);box-shadow:inset 0 0 36px rgba(90,140,230,.18),0 30px 80px rgba(70,100,200,.18)}
[data-theme=light] .mer{border-color:rgba(0,113,227,.45);box-shadow:none}[data-theme=light] .band{border-color:rgba(0,90,200,.16)}
[data-theme=light] .ring:before{border-color:rgba(60,110,210,.28)}
[data-theme=light] .orb-floor{background:radial-gradient(ellipse,rgba(60,90,200,.22),transparent 70%)}
/* dialogs on light */
[data-theme=light] dialog{background:#fff;border-color:rgba(0,0,0,.08);box-shadow:0 40px 120px rgba(0,0,0,.25)}
[data-theme=light] dialog::backdrop{background:rgba(0,0,0,.35)}
[data-theme=light] .d-hero-copy h2,[data-theme=light] .d-hero-copy p{color:#fff}[data-theme=light] .d-hero-copy p{color:rgba(255,255,255,.85)}
[data-theme=light] .d-hero:after{background:linear-gradient(180deg,rgba(10,12,20,.1),rgba(10,12,20,.75))}
[data-theme=light] .d-stats div{background:#f5f5f7;border-color:rgba(0,0,0,.05)}
[data-theme=light] .d-cols li{color:#1d1d1f}
[data-theme=light] .d-note{color:#1d1d1f;background:linear-gradient(90deg,rgba(0,113,227,.07),rgba(138,77,255,.07));border-color:rgba(0,113,227,.18)}
[data-theme=light] .contact-sidebar{background:#f5f5f7;border-color:rgba(0,0,0,.06)}
[data-theme=light] .inquiry-form label:not(.consent){color:#424245}
[data-theme=light] .inquiry-form input:not([type=checkbox]),[data-theme=light] .inquiry-form select,[data-theme=light] .inquiry-form textarea{background:#fff;color:#1d1d1f;border-color:rgba(0,0,0,.14)}
[data-theme=light] .inquiry-form select option{background:#fff}[data-theme=light] .inquiry-form ::placeholder{color:#a1a1a6}
[data-theme=light] .primary-button{color:#fff}
[data-theme=light] .dialog-close{background:rgba(255,255,255,.8);color:#1d1d1f;border-color:rgba(0,0,0,.08)}
[data-theme=light] .cursor-glow{background:radial-gradient(circle,rgba(0,113,227,.07),transparent 60%)}
.face{color:#f4f6fb}