:root{--bg:#06101d;--panel:rgba(12,27,43,.68);--panel-strong:rgba(11,24,39,.9);--line:rgba(255,255,255,.1);--ink:#f7fbff;--muted:#9aabc0;--accent:#78e3d7;--accent2:#7b91ff;--accent3:#9b7cff;--sans:"Chiron GoRound TC","Noto Sans TC","PingFang TC","Microsoft JhengHei",Arial,sans-serif;--tech:"Space Grotesk","Chiron GoRound TC","Noto Sans TC",sans-serif;--serif:"Noto Serif TC","Songti TC","PMingLiU",serif;--max:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);overflow-x:hidden}a{color:inherit;text-decoration:none}.wrap{width:min(var(--max),calc(100% - 52px));margin:auto}
#ai-space-canvas{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}.ai-space-vignette{position:fixed;inset:0;z-index:1;pointer-events:none;background:radial-gradient(circle at 50% 48%,transparent 0 28%,rgba(3,9,16,.05) 51%,rgba(3,8,14,.62) 100%),linear-gradient(180deg,rgba(3,9,16,.12),transparent 21%,transparent 78%,rgba(3,9,16,.45))}.ai-space-aurora{position:fixed;inset:-18%;z-index:0;pointer-events:none;overflow:hidden;filter:saturate(112%)}.ai-space-aurora i{position:absolute;width:44vw;height:44vw;min-width:520px;min-height:520px;border-radius:50%;filter:blur(90px);opacity:.16;transition:transform 1.35s cubic-bezier(.2,.7,.2,1),opacity 1.2s ease,background 1.2s ease;will-change:transform,opacity}.aurora-a{left:-4%;bottom:-10%;background:radial-gradient(circle,rgba(65,227,214,.72),rgba(22,117,161,.22) 46%,transparent 72%)}.aurora-b{right:-5%;top:-8%;background:radial-gradient(circle,rgba(89,111,255,.68),rgba(61,74,180,.18) 48%,transparent 73%)}.aurora-c{left:38%;top:28%;width:34vw!important;height:34vw!important;background:radial-gradient(circle,rgba(151,93,255,.42),rgba(55,79,185,.12) 48%,transparent 73%)}body[data-ai-scene="0"] .aurora-a{transform:translate3d(-3%,4%,0) scale(1.08);opacity:.18}body[data-ai-scene="0"] .aurora-b{transform:translate3d(4%,-4%,0) scale(1.12);opacity:.17}body[data-ai-scene="0"] .aurora-c{transform:translate3d(0,0,0) scale(.9);opacity:.1}body[data-ai-scene="1"] .aurora-a{transform:translate3d(18%,-17%,0) scale(.9);opacity:.22;background:radial-gradient(circle,rgba(73,234,211,.74),rgba(13,134,147,.22) 48%,transparent 73%)}body[data-ai-scene="1"] .aurora-b{transform:translate3d(-8%,16%,0) scale(1.18);opacity:.14}body[data-ai-scene="1"] .aurora-c{transform:translate3d(-24%,16%,0) scale(1.12);opacity:.13}body[data-ai-scene="2"] .aurora-a{transform:translate3d(-12%,-2%,0) scale(1.2);opacity:.12}body[data-ai-scene="2"] .aurora-b{transform:translate3d(-18%,8%,0) scale(1.02);opacity:.22;background:radial-gradient(circle,rgba(105,126,255,.74),rgba(53,69,190,.22) 48%,transparent 73%)}body[data-ai-scene="2"] .aurora-c{transform:translate3d(18%,-14%,0) scale(1.22);opacity:.19;background:radial-gradient(circle,rgba(172,98,255,.58),rgba(89,55,188,.17) 48%,transparent 73%)}body[data-ai-scene="3"] .aurora-a{transform:translate3d(27%,-24%,0) scale(1.12);opacity:.2}body[data-ai-scene="3"] .aurora-b{transform:translate3d(-28%,-6%,0) scale(.92);opacity:.12}body[data-ai-scene="3"] .aurora-c{transform:translate3d(-10%,25%,0) scale(1.28);opacity:.17;background:radial-gradient(circle,rgba(128,100,255,.58),rgba(50,88,185,.14) 48%,transparent 73%)}.ai-space-rings{position:fixed;left:50%;top:50%;width:min(78vw,1050px);aspect-ratio:1;z-index:0;pointer-events:none;transform:translate(-50%,-50%) scale(var(--space-scale,1));opacity:.72;will-change:transform}.ai-space-rings i{position:absolute;border:1px solid rgba(120,227,215,.12);border-radius:50%;box-shadow:inset 0 0 80px rgba(105,136,255,.035),0 0 90px rgba(120,227,215,.035);will-change:transform}.ai-space-rings i::before{content:"";position:absolute;inset:-5px;border-radius:50%;background:repeating-conic-gradient(from 0deg,rgba(120,227,215,.25) 0 .6deg,transparent .6deg 7deg);-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 7px),#000 calc(100% - 6px),#000 calc(100% - 4px),transparent calc(100% - 3px));mask:radial-gradient(farthest-side,transparent calc(100% - 7px),#000 calc(100% - 6px),#000 calc(100% - 4px),transparent calc(100% - 3px));opacity:.42}.ai-space-rings i:nth-child(1){inset:10%;transform:rotate(var(--ring-1,0deg))}.ai-space-rings i:nth-child(2){inset:25%;border-color:rgba(127,145,255,.13);transform:rotate(var(--ring-2,38deg))}.ai-space-rings i:nth-child(2)::before{background:repeating-conic-gradient(from 2deg,rgba(127,145,255,.28) 0 .75deg,transparent .75deg 9deg)}.ai-space-rings i:nth-child(3){inset:39%;border-color:rgba(155,124,255,.15);transform:rotate(var(--ring-3,-22deg))}.ai-space-rings i:nth-child(3)::before{background:repeating-conic-gradient(from 4deg,rgba(155,124,255,.3) 0 1deg,transparent 1deg 12deg)}
.nav{position:fixed;left:0;right:0;top:0;z-index:100;padding:17px 0;background:linear-gradient(180deg,rgba(5,13,23,.82),rgba(5,13,23,.22),transparent);backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px)}.nav-in{display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{font-size:14px;font-weight:900;letter-spacing:.2em}.brand span{color:var(--accent)}.nav-links{display:flex;align-items:center;gap:19px;font-size:11px;letter-spacing:.08em;color:rgba(255,255,255,.62)}.nav-links a{transition:.25s ease}.nav-links a:hover,.nav-links .active{color:#fff}.nav-cta{padding:10px 15px;border:1px solid rgba(120,227,215,.3);border-radius:999px;color:#dffbf7!important;background:rgba(120,227,215,.07)}
main,footer{position:relative;z-index:2}.depth-scene{position:relative;height:148vh}.depth-scene-tall{height:166vh}.workflow-scene{height:166vh}.depth-scene+.depth-scene{margin-top:-10vh}.scene-stage{position:sticky;top:0;height:100svh;display:grid;place-items:center;padding:88px 0 34px;perspective:1100px;overflow:hidden}.scene-panel{width:min(var(--max),calc(100% - 64px));max-height:calc(100svh - 116px);transform:translate3d(0,var(--scene-y,0px),0) scale(var(--scene-scale,.82));opacity:var(--scene-opacity,0);will-change:transform,opacity;transform-origin:center center}.wide-panel{width:min(1480px,calc(100% - 48px))}.hero-panel{position:relative;display:block;min-height:calc(100svh - 140px);padding:62px 0 50px}.kicker,.section-label{font-size:10px;letter-spacing:.28em;color:var(--accent);font-weight:800}.hero-copy{position:relative;z-index:2;max-width:980px;margin:0 auto;text-align:center}.hero-copy h1{font-family:var(--serif);font-weight:500;font-size:clamp(54px,6.2vw,94px);line-height:1.03;letter-spacing:-.055em;margin:18px 0 26px}.hero-copy h1>span{display:block}.hero-copy .title-last{white-space:nowrap}.hero-copy h1 .sc-tail-guard{display:inline}.hero-lead{max-width:840px;font-size:14px;line-height:1.95;color:var(--muted);margin:0 auto}.hero-lead span{display:block;margin-bottom:8px}.hero-assessment{max-width:760px;margin:20px auto 0;padding:13px 16px;border-left:1px solid rgba(120,227,215,.55);background:linear-gradient(90deg,rgba(120,227,215,.07),transparent);font-size:12px;line-height:1.75;color:rgba(223,239,250,.7);text-align:left}.hero-actions{display:flex;justify-content:center;gap:12px;margin-top:27px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.04em;border:1px solid var(--line);transition:transform .25s ease,background .25s ease,border-color .25s ease}.btn:hover{transform:translateY(-2px)}.btn.primary{background:var(--accent);color:#071a1b;border-color:transparent}.btn.secondary{background:rgba(255,255,255,.035);color:#fff}.hero-proof{display:flex;justify-content:center;flex-wrap:wrap;gap:9px;margin-top:20px}.hero-proof span,.contact-meta span{border:1px solid rgba(255,255,255,.1);background:rgba(8,19,31,.45);padding:8px 10px;border-radius:999px;font-size:9px;letter-spacing:.12em;color:rgba(224,237,247,.66)}
.hero-portal{display:none}.hero-floating-cards{position:absolute;inset:0;pointer-events:none;z-index:1}.hero-float-card{position:absolute;width:220px;padding:18px 19px;border:1px solid rgba(255,255,255,.12);border-radius:20px;background:linear-gradient(145deg,rgba(18,37,58,.72),rgba(10,22,37,.48));box-shadow:0 24px 70px rgba(0,0,0,.24);backdrop-filter:blur(13px);-webkit-backdrop-filter:blur(13px)}.hero-float-card small{font-size:9px;letter-spacing:.18em;color:var(--accent)}.hero-float-card strong{display:block;font-size:16px;margin:8px 0}.hero-float-card p{font-size:11px;line-height:1.65;color:var(--muted);margin:0}.hero-float-card.tl{left:2%;top:8%}.hero-float-card.tr{right:2%;top:8%}.hero-float-card.bl{left:5%;bottom:9%}.hero-float-card.br{right:5%;bottom:8%}.scroll-cue{position:absolute;left:50%;bottom:-2px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;font-size:8px;letter-spacing:.28em;color:rgba(255,255,255,.43)}.scroll-cue i{display:block;width:1px;height:36px;background:linear-gradient(var(--accent),transparent);animation:scroll-cue 2.2s ease-in-out infinite}
.scene-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.72fr);align-items:end;gap:50px;margin-bottom:34px}.scene-head h2,.contact-panel h2{font-family:var(--serif);font-size:clamp(40px,5vw,70px);font-weight:500;line-height:1.06;letter-spacing:-.045em;margin:13px 0 0}.scene-head>p{font-size:13px;line-height:1.85;color:var(--muted);margin:0}.value-grid,.flow-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.glass-card,.ab-card{position:relative;border:1px solid rgba(255,255,255,.1);background:linear-gradient(145deg,rgba(16,33,52,.74),rgba(8,19,32,.63));box-shadow:0 28px 80px rgba(0,0,0,.18),inset 0 1px rgba(255,255,255,.035);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px)}.glass-card{min-height:250px;padding:27px;border-radius:25px;overflow:hidden}.glass-card:after{content:"";position:absolute;width:150px;height:150px;border-radius:50%;right:-65px;bottom:-70px;background:radial-gradient(circle,rgba(120,227,215,.12),transparent 68%)}.glass-card small,.ab-card small{font-size:9px;letter-spacing:.19em;text-transform:uppercase;color:var(--accent)}.glass-card h3,.ab-card h3{font-size:21px;margin:34px 0 12px}.glass-card p,.ab-card p{font-size:12px;line-height:1.82;color:var(--muted);margin:0}
.ab-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.ab-card{padding:21px;border-radius:24px;min-width:0}.ab-top{min-height:176px}.ab-card h3{margin:12px 0 8px}.waveform{height:36px;margin-top:16px;opacity:.55;background:repeating-linear-gradient(90deg,rgba(120,227,215,.46) 0 2px,transparent 2px 8px);mask-image:linear-gradient(180deg,transparent 0,black 20%,black 80%,transparent 100%);clip-path:polygon(0 48%,4% 39%,8% 60%,12% 22%,16% 78%,20% 35%,24% 62%,28% 15%,32% 81%,36% 45%,40% 56%,44% 27%,48% 73%,52% 38%,56% 65%,60% 18%,64% 82%,68% 41%,72% 59%,76% 30%,80% 70%,84% 42%,88% 57%,92% 34%,96% 63%,100% 48%)}.ab-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:5px;margin-top:7px;border-radius:13px;background:rgba(2,9,16,.45);border:1px solid rgba(255,255,255,.07)}.ab-tab{appearance:none;border:0;border-radius:9px;padding:10px 8px;background:transparent;color:rgba(255,255,255,.54);font:700 10px var(--sans);cursor:pointer}.ab-tab.active{background:rgba(120,227,215,.13);color:#e7fffb}.ab-state{display:flex;justify-content:space-between;gap:10px;margin:13px 1px 9px;font-size:9px;color:rgba(255,255,255,.45)}.ab-badge{color:var(--accent)}.ab-card audio{width:100%;height:34px}.ab-note{font-size:9px;line-height:1.6;color:rgba(255,255,255,.38);margin-top:8px}.inline-cta{display:flex;align-items:center;justify-content:space-between;gap:26px;margin-top:20px;padding:16px 18px 16px 22px;border:1px solid rgba(255,255,255,.09);border-radius:18px;background:rgba(7,18,30,.55)}.inline-cta strong{font-size:13px}.inline-cta p{font-size:10px;color:var(--muted);margin:5px 0 0}.inline-cta .btn{min-height:40px;flex:none}.workflow-panel{display:flex;flex-direction:column;gap:18px}.workflow-contact{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(260px,.52fr);gap:34px;align-items:end;padding:24px;border:1px solid rgba(255,255,255,.11);border-radius:24px;background:radial-gradient(circle at 90% 10%,rgba(127,145,255,.17),transparent 31%),linear-gradient(135deg,rgba(15,35,53,.78),rgba(8,19,32,.76));box-shadow:0 35px 90px rgba(0,0,0,.22);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px)}.workflow-contact h3{font-family:var(--serif);font-size:34px;line-height:1.06;font-weight:500;margin:10px 0 10px}.workflow-contact p{max-width:760px;color:var(--muted);font-size:12px;line-height:1.82;margin:0}.contact-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.workflow-contact-actions{display:flex;flex-direction:column;align-items:stretch;gap:12px}.contact-btn{display:flex;justify-content:center;align-items:center;min-height:56px;border-radius:999px;background:linear-gradient(90deg,var(--accent),#9bf2e8);color:#071819;font-size:13px;font-weight:900}.contact-email{text-align:center;font-size:11px;color:rgba(255,255,255,.62)}
footer{background:rgba(3,9,16,.92);padding:31px 0 0;border-top:1px solid rgba(255,255,255,.06)}.footer-main{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;padding:0 0 27px}.footer-brand{font-size:14px;font-weight:900;letter-spacing:.18em}.footer-brand span{color:var(--accent)}.footer-copy{max-width:520px;color:rgba(255,255,255,.5);font-size:11px;line-height:1.8;margin-top:10px}.footer-capabilities{text-align:right;color:rgba(255,255,255,.45);font-size:9px;letter-spacing:.14em;text-transform:uppercase}.footer-legal{border-top:1px solid rgba(255,255,255,.07)}.footer-legal-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 0 16px;font-size:9px;color:rgba(255,255,255,.35)}
@keyframes portal-breathe{0%,100%{transform:translate(-50%,-50%) scale(.98) rotate(0)}50%{transform:translate(-50%,-50%) scale(1.035) rotate(5deg)}}@keyframes core-float{0%,100%{transform:translate(-50%,-50%) scale(.96)}50%{transform:translate(-50%,-52%) scale(1.05)}}@keyframes scroll-cue{0%,100%{opacity:.25;transform:scaleY(.55);transform-origin:top}50%{opacity:1;transform:scaleY(1)}}
@media(max-height:820px) and (min-width:769px){.hero-copy h1{font-size:clamp(48px,5.5vw,76px);margin:13px 0 18px}.hero-lead{font-size:12px;line-height:1.75}.hero-assessment{margin-top:14px}.hero-actions{margin-top:17px}.scene-head{margin-bottom:22px}.scene-head h2{font-size:clamp(37px,4vw,58px)}.glass-card{min-height:210px;padding:22px}.glass-card h3{margin-top:23px}.ab-top{min-height:150px}.ab-card{padding:17px}.inline-cta{margin-top:13px}}
@media(max-width:1000px){.hero-float-card{width:188px}.scene-panel{width:min(930px,calc(100% - 40px))}.wide-panel{width:calc(100% - 30px)}.nav-links{gap:12px;font-size:9px}.workflow-contact{gap:26px;padding:22px}}
@media(max-width:768px){html{scroll-behavior:smooth}.nav{padding:13px 0;background:rgba(5,13,23,.78)}.wrap{width:calc(100% - 32px)}.nav-in{gap:12px}.brand{font-size:12px}.nav-links{gap:8px}.nav-links .portfolio-nav{display:none}.nav-links .nav-home{font-size:9px}.nav-cta{padding:8px 11px;font-size:9px}.ai-space-rings{width:130vw;opacity:.48}.depth-scene,.depth-scene-tall,.workflow-scene{height:auto;min-height:0}.scene-stage{position:relative;height:auto;display:block;padding:105px 0 70px;overflow:visible}.scene-panel,.wide-panel{width:calc(100% - 32px);max-height:none;margin:auto;transform:none!important;opacity:1!important;filter:none!important}.hero-panel{display:block;padding:0}.hero-copy h1{font-size:clamp(42px,13vw,61px);margin-top:15px}.hero-copy .title-last{font-size:.79em}.hero-lead{font-size:13px;line-height:1.85}.hero-lead span{margin-bottom:10px}.hero-actions{flex-direction:column;align-items:stretch}.btn{width:100%}.hero-proof{gap:6px}.hero-floating-cards{display:none}.scroll-cue{display:none}.scene-head{display:block;margin-bottom:22px}.scene-head h2,.workflow-contact h3{font-size:clamp(38px,11vw,54px)}.scene-head>p{margin-top:18px}.value-grid,.flow-grid,.ab-grid{grid-template-columns:1fr}.glass-card{min-height:0}.ab-top{min-height:0}.inline-cta{display:block;padding:18px}.inline-cta .btn{margin-top:15px}.workflow-contact{display:block;padding:22px;border-radius:22px}.workflow-contact-actions{margin-top:24px}.footer-main{display:block}.footer-capabilities{text-align:left;margin-top:18px}.footer-legal-inner{display:block;line-height:1.8}.footer-legal-inner span{display:block}.depth-scene:not(.hero-scene){border-top:1px solid rgba(255,255,255,.055)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.portal-halo,.portal-core,.scroll-cue i{animation:none}.scene-panel{transform:none!important;opacity:1!important;filter:none!important}}

/* V189 — continuous-scene motion: remove slideshow labels and competing ATO transforms */
body.ai-depth-page.ato-motion main>section::before,body.ai-depth-page.ato-motion main>section::after{display:none!important;content:none!important}
body.ai-depth-page .ato-section-heading{animation:none!important;transform:none!important;filter:none!important;opacity:1!important}
body.ai-depth-page .ato-scroll-hint{display:none!important}
body.ai-depth-page .ato-progress{opacity:.35}
body.ai-depth-page main>section{isolation:auto!important}

@media(max-width:768px){.depth-scene+.depth-scene{margin-top:0}.ai-space-aurora{inset:-10%}.ai-space-aurora i{min-width:340px;min-height:340px;filter:blur(65px);opacity:.11}.ai-space-rings{width:135vw;opacity:.45}.ai-space-rings i::before{opacity:.28}}
body.ai-depth-page.ato-motion-ready .ato-motion-target,
body.ai-depth-page.ato-motion-ready .ato-heading-reveal,
body.ai-depth-page.ato-motion-ready .ato-motion-target[data-ato-motion="up"],
body.ai-depth-page.ato-motion-ready .ato-motion-target[data-ato-motion="left"],
body.ai-depth-page.ato-motion-ready .ato-motion-target[data-ato-motion="right"],
body.ai-depth-page.ato-motion-ready .ato-motion-target[data-ato-motion="scale"]{opacity:1!important;filter:none!important;transform:none!important;translate:none!important;clip-path:none!important;transition:none!important}


/* V190 — continuous AI-space motion, no slide labels, 3D gear rings */
body.ai-depth-page.ato-motion main>section::before,
body.ai-depth-page.ato-motion main>section::after{display:none!important;content:none!important}
body.ai-depth-page .ato-progress,
body.ai-depth-page .ato-scroll-hint{display:none!important}

.ai-space-rings{
  perspective:1100px;
  transform-style:preserve-3d;
  transform:translate3d(-50%,-50%,0) scale(var(--space-scale,1)) rotateX(var(--rings-tilt-x,0deg)) rotateY(var(--rings-tilt-y,0deg));
  transition:none!important;
  contain:layout paint style;
}
.ai-space-rings i{
  transform-style:preserve-3d;
  backface-visibility:hidden;
  transition:none!important;
  border-width:1px;
  box-shadow:inset 0 0 55px rgba(105,136,255,.045),0 0 55px rgba(120,227,215,.035),0 0 0 1px rgba(255,255,255,.012);
}
.ai-space-rings i::before{
  inset:-7px;
  opacity:.56;
  filter:drop-shadow(0 0 7px rgba(120,227,215,.16));
}
.ai-space-rings i::after{
  content:"";
  position:absolute;
  inset:9%;
  border-radius:50%;
  border:1px dashed rgba(255,255,255,.06);
  box-shadow:0 0 28px rgba(90,120,255,.04);
}
.ai-space-rings i:nth-child(1){transform:translateZ(var(--ring-z1,0px)) rotateX(var(--ring-x1,0deg)) rotateY(var(--ring-y1,0deg)) rotateZ(var(--ring-1,0deg))}
.ai-space-rings i:nth-child(2){transform:translateZ(var(--ring-z2,0px)) rotateX(var(--ring-x2,0deg)) rotateY(var(--ring-y2,0deg)) rotateZ(var(--ring-2,38deg))}
.ai-space-rings i:nth-child(3){transform:translateZ(var(--ring-z3,0px)) rotateX(var(--ring-x3,0deg)) rotateY(var(--ring-y3,0deg)) rotateZ(var(--ring-3,-22deg))}

.scene-panel{transition:none!important;filter:none!important;backface-visibility:hidden;transform-style:preserve-3d}
.depth-scene+.depth-scene{margin-top:-14vh}
.depth-scene{height:142vh}
.depth-scene-tall{height:160vh}
.workflow-scene{height:160vh}

@media(max-width:768px){
  .depth-scene,.depth-scene-tall,.workflow-scene{height:auto}
  .depth-scene+.depth-scene{margin-top:0}
  .ai-space-rings{perspective:760px;transform:translate3d(-50%,-50%,0) scale(var(--space-scale,1)) rotateX(var(--rings-tilt-x,0deg)) rotateY(var(--rings-tilt-y,0deg))}
}

/* V190 performance pass: remove duplicate ambient layers and expensive live blur while scenes move. */
body.ai-depth-page .ato-atmosphere,
body.ai-depth-page .ato-grain{display:none!important}
.hero-float-card,.glass-card,.ab-card,.workflow-contact{backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
.ai-space-aurora i{filter:blur(72px)}


/* V191 — subtle archive rail + premium tech typography */
body.ai-depth-page{font-family:var(--sans)}
body.ai-depth-page .brand,
body.ai-depth-page .nav-links,
body.ai-depth-page .kicker,
body.ai-depth-page .section-label,
body.ai-depth-page .hero-float-card small,
body.ai-depth-page .glass-card small,
body.ai-depth-page .ab-card small,
body.ai-depth-page .hero-proof span,
body.ai-depth-page .contact-meta span,
body.ai-depth-page .btn,
body.ai-depth-page .ab-tab,
body.ai-depth-page .footer-brand,
body.ai-depth-page .footer-capabilities,
body.ai-depth-page .ato-rail-brand,
body.ai-depth-page .ato-rail-status{font-family:var(--tech)}
body.ai-depth-page .hero-copy h1,
body.ai-depth-page .scene-head h2,
body.ai-depth-page .glass-card h3,
body.ai-depth-page .ab-card h3,
body.ai-depth-page .workflow-contact h3,
body.ai-depth-page .hero-float-card strong{font-family:var(--serif)}
body.ai-depth-page .ato-rail{display:flex!important;left:12px;width:34px;padding:11px 4px;gap:10px;background:rgba(6,16,29,.16);border-color:rgba(255,255,255,.055);box-shadow:none;backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);opacity:.38;transition:opacity .28s ease,background .28s ease,border-color .28s ease}
body.ai-depth-page .ato-rail:hover{opacity:.68;background:rgba(6,16,29,.28);border-color:rgba(120,227,215,.12)}
body.ai-depth-page .ato-rail-brand{font-size:6px;letter-spacing:.17em;color:rgba(226,243,249,.38)}
body.ai-depth-page .ato-rail-line{height:22px;background:rgba(255,255,255,.08)}
body.ai-depth-page .ato-rail-nav{gap:4px}
body.ai-depth-page .ato-rail-btn{width:17px;height:17px;color:rgba(225,238,246,.24)}
body.ai-depth-page .ato-rail-btn::before{width:2px;height:2px}
body.ai-depth-page .ato-rail-btn:hover,body.ai-depth-page .ato-rail-btn.active{color:rgba(120,227,215,.72)}
body.ai-depth-page .ato-rail-btn.active::before{width:12px;height:12px;background:rgba(120,227,215,.045);box-shadow:0 0 8px rgba(120,227,215,.12)}
body.ai-depth-page .ato-rail-status{font-size:5.5px;letter-spacing:.08em;color:rgba(226,243,249,.3);max-height:94px}
@media(max-width:1100px){body.ai-depth-page .ato-rail{display:none!important}}


/* V193 — reliable AI signal rail and homepage game-card framing */
.ai-signal-rail{position:fixed;left:13px;top:50%;z-index:92;display:flex;flex-direction:column;align-items:center;gap:10px;width:36px;padding:12px 5px;transform:translateY(-50%);border:1px solid rgba(255,255,255,.055);background:rgba(5,14,25,.16);box-shadow:0 12px 36px rgba(0,0,0,.10);backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);opacity:.42;transition:opacity .25s ease,background .25s ease,border-color .25s ease}
.ai-signal-rail:hover{opacity:.68;background:rgba(6,16,29,.26);border-color:rgba(120,227,215,.11)}
.ai-signal-brand,.ai-signal-status{font-family:var(--tech);writing-mode:vertical-rl;text-orientation:mixed;text-transform:uppercase}
.ai-signal-brand{font-size:6px;letter-spacing:.16em;color:rgba(226,243,249,.42)}
.ai-signal-status{font-size:6px;letter-spacing:.08em;color:rgba(226,243,249,.31);max-height:92px}
.ai-signal-line{width:1px;height:22px;background:rgba(255,255,255,.08)}
.ai-signal-dots{display:flex;flex-direction:column;gap:5px}
.ai-signal-dots button{appearance:none;display:grid;place-items:center;width:18px;height:18px;padding:0;border:0;background:transparent;cursor:pointer}
.ai-signal-dots button span{display:block;width:3px;height:3px;border:1px solid rgba(225,238,246,.26);border-radius:50%;transition:width .22s ease,height .22s ease,border-color .22s ease,background .22s ease,box-shadow .22s ease}
.ai-signal-dots button:hover span{border-color:rgba(120,227,215,.62)}
.ai-signal-dots button.active span{width:13px;height:13px;border-color:rgba(120,227,215,.72);background:rgba(120,227,215,.045);box-shadow:0 0 9px rgba(120,227,215,.14)}
@media(max-width:1100px){.ai-signal-rail{display:none}}


/* V194 — centered assessment and continuously flowing aurora */
body.ai-depth-page .hero-assessment{
  max-width:820px;
  margin:20px auto 0;
  padding:14px 22px;
  border-left:0;
  border-top:1px solid rgba(120,227,215,.30);
  background:linear-gradient(90deg,transparent,rgba(120,227,215,.065) 20%,rgba(91,112,255,.055) 78%,transparent);
  text-align:center;
}
.ai-space-aurora .aurora-a{
  transform:translate3d(var(--aurora-a-x,0%),var(--aurora-a-y,0%),0) scale(var(--aurora-a-s,1))!important;
  opacity:var(--aurora-a-o,.16)!important;
  transition:background 1.2s ease!important;
}
.ai-space-aurora .aurora-b{
  transform:translate3d(var(--aurora-b-x,0%),var(--aurora-b-y,0%),0) scale(var(--aurora-b-s,1))!important;
  opacity:var(--aurora-b-o,.16)!important;
  transition:background 1.2s ease!important;
}
.ai-space-aurora .aurora-c{
  transform:translate3d(var(--aurora-c-x,0%),var(--aurora-c-y,0%),0) scale(var(--aurora-c-s,1))!important;
  opacity:var(--aurora-c-o,.13)!important;
  transition:background 1.2s ease!important;
}
@media(max-width:768px){
  body.ai-depth-page .hero-assessment{padding:12px 14px;text-align:center}
}


/* V195 — two-line hero copy, subtler form note parity, and stronger organic aurora flow */
body.ai-depth-page .hero-copy{max-width:1260px}
body.ai-depth-page .hero-lead{max-width:min(1320px,calc(100vw - 180px));font-size:clamp(12px,.9vw,13px);line-height:1.9;letter-spacing:.008em}
body.ai-depth-page .hero-lead span{display:block;white-space:nowrap;margin-bottom:6px}
body.ai-depth-page .ai-space-aurora{filter:saturate(124%) contrast(108%)}
body.ai-depth-page .ai-space-aurora i{width:50vw;height:42vw;min-width:620px;min-height:520px;filter:blur(96px);mix-blend-mode:screen;opacity:.22;border-radius:61% 39% 58% 42% / 43% 57% 45% 55%;overflow:hidden}
body.ai-depth-page .ai-space-aurora i::before{content:"";position:absolute;inset:12% 18% 20% 12%;background:inherit;opacity:.72;transform:rotate(18deg) scale(1.06);border-radius:53% 47% 41% 59% / 61% 37% 63% 39%}
body.ai-depth-page .ai-space-aurora .aurora-a{width:52vw!important;height:44vw!important;border-radius:66% 34% 56% 44% / 46% 59% 41% 54%}
body.ai-depth-page .ai-space-aurora .aurora-b{width:48vw!important;height:40vw!important;border-radius:40% 60% 48% 52% / 58% 44% 56% 42%}
body.ai-depth-page .ai-space-aurora .aurora-c{width:38vw!important;height:32vw!important;border-radius:55% 45% 38% 62% / 42% 58% 47% 53%}
@media(max-width:1360px){
  body.ai-depth-page .hero-copy{max-width:1120px}
  body.ai-depth-page .hero-lead{max-width:min(1120px,calc(100vw - 120px));font-size:12px}
  body.ai-depth-page .hero-lead span{white-space:normal}
}
@media(max-width:768px){
  body.ai-depth-page .hero-copy{max-width:none}
  body.ai-depth-page .hero-lead{max-width:none;font-size:13px;line-height:1.85}
  body.ai-depth-page .hero-lead span{white-space:normal;margin-bottom:10px}
  body.ai-depth-page .ai-space-aurora i{min-width:360px;min-height:320px;filter:blur(74px)}
}


/* V200 — A/B demo copy cleanup and audio-reactive ring motion */
body.ai-depth-page{
  --audio-presence:0;
  --audio-energy:0;
  --audio-bass:0;
  --audio-treble:0;
  --audio-wave:0;
  --audio-glow:0;
  --audio-twist:0;
}
#ab-demo .scene-head{
  grid-template-columns:minmax(0,1fr) minmax(760px,max-content);
  gap:28px;
  align-items:end;
}
#ab-demo .scene-head>p{
  max-width:none;
  white-space:nowrap;
  font-size:12px;
  line-height:1.55;
  justify-self:end;
  align-self:end;
  padding-bottom:7px;
  text-align:left;
}
.ab-card audio{margin-top:4px}
.ab-note{display:none!important}
.ab-flow-action{
  display:flex;
  justify-content:flex-end;
  margin-top:20px;
}
.ab-flow-action .btn{min-width:148px}
.ai-space-rings{
  opacity:calc(.58 + var(--audio-presence)*.20);
  filter:drop-shadow(0 0 calc(10px + var(--audio-glow)*18px) rgba(120,227,215,.12));
}
.ai-space-rings i{
  border-color:rgba(120,227,215,calc(.09 + var(--audio-presence)*.10));
  box-shadow:
    inset 0 0 calc(55px + var(--audio-glow)*22px) rgba(105,136,255,.045),
    0 0 calc(55px + var(--audio-glow)*24px) rgba(120,227,215,calc(.035 + var(--audio-presence)*.07)),
    0 0 0 1px rgba(255,255,255,.012);
}
.ai-space-rings i::before{
  opacity:calc(.38 + var(--audio-presence)*.26);
  transform:scale(calc(1 + var(--audio-wave)*.022)) rotate(calc(var(--audio-twist) * 1deg));
  filter:drop-shadow(0 0 calc(7px + var(--audio-glow)*16px) rgba(120,227,215,.16));
}
.ai-space-rings i::after{
  opacity:calc(.18 + var(--audio-presence)*.22);
  transform:scale(calc(1 + var(--audio-energy)*.018));
  border-color:rgba(255,255,255,calc(.04 + var(--audio-presence)*.06));
  box-shadow:0 0 calc(28px + var(--audio-glow)*14px) rgba(90,120,255,calc(.04 + var(--audio-presence)*.06));
}
.ai-space-rings i:nth-child(1){filter:brightness(calc(1 + var(--audio-bass)*.16))}
.ai-space-rings i:nth-child(2){filter:brightness(calc(1 + var(--audio-energy)*.18))}
.ai-space-rings i:nth-child(3){filter:brightness(calc(1 + var(--audio-treble)*.14))}
.ab-card.is-playing{border-color:rgba(120,227,215,.20);box-shadow:0 26px 72px rgba(0,0,0,.2),0 0 0 1px rgba(120,227,215,.08),inset 0 1px rgba(255,255,255,.04)}
.ab-card.is-playing .waveform{opacity:.78;animation:ab-wave-pulse 2.6s ease-in-out infinite}
@keyframes ab-wave-pulse{0%,100%{transform:scaleY(1);filter:drop-shadow(0 0 0 rgba(120,227,215,0))}50%{transform:scaleY(1.12);filter:drop-shadow(0 0 10px rgba(120,227,215,.18))}}
@media(max-width:1360px){
  #ab-demo .scene-head{grid-template-columns:minmax(0,1fr) minmax(640px,max-content)}
  #ab-demo .scene-head>p{font-size:11px}
}
@media(max-width:1100px){
  #ab-demo .scene-head{grid-template-columns:minmax(0,1fr) minmax(520px,max-content)}
  #ab-demo .scene-head>p{font-size:10px}
}
@media(max-width:768px){
  #ab-demo .scene-head>p{white-space:normal;font-size:13px;line-height:1.85;justify-self:auto}
  #ab-demo .scene-head>p{padding-bottom:0}
  .ab-flow-action{justify-content:center;margin-top:18px}
}


/* V203 — scannable AI upgrade inquiry card */
.workflow-contact{grid-template-columns:minmax(0,1.35fr) minmax(260px,.48fr);align-items:center}
.workflow-contact-copy{min-width:0}
.workflow-contact-copy>h3{margin-bottom:16px}
.workflow-brief-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:4px}
.workflow-brief-item{min-width:0;padding:13px 14px;border:1px solid rgba(255,255,255,.08);border-radius:15px;background:rgba(5,15,27,.28)}
.workflow-brief-item small{display:block;margin-bottom:7px;font-family:var(--tech);font-size:8px;letter-spacing:.13em;color:var(--accent)}
.workflow-brief-item strong{display:block;font-size:11px;line-height:1.45;color:rgba(247,251,255,.92)}
.workflow-brief-item p{margin:6px 0 0;font-size:9.5px;line-height:1.65;color:rgba(192,208,222,.62)}
.workflow-assessment-note{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;align-items:start;margin-top:10px;padding:10px 12px;border-left:1px solid rgba(120,227,215,.42);background:linear-gradient(90deg,rgba(120,227,215,.055),transparent)}
.workflow-assessment-note strong{font-size:9px;line-height:1.7;color:var(--accent);white-space:nowrap}
.workflow-assessment-note span{font-size:9.5px;line-height:1.7;color:rgba(205,220,232,.62)}
.workflow-contact .contact-meta{margin-top:11px}
.workflow-contact-actions{min-width:0}
@media(max-width:1100px){
  .workflow-contact{grid-template-columns:1fr}
  .workflow-contact-actions{margin-top:4px}
}
@media(max-width:768px){
  .workflow-brief-grid{grid-template-columns:1fr}
  .workflow-brief-item{padding:13px}
  .workflow-assessment-note{grid-template-columns:1fr;gap:3px}
  .workflow-assessment-note strong{white-space:normal}
}

/* V238 — lift all four AI hero information modules as one balanced group. */
@media (min-width:769px){
  .hero-scene .hero-floating-cards{
    transform:translate3d(0,-42px,0);
  }
}
@media (min-width:769px) and (max-height:820px){
  .hero-scene .hero-floating-cards{
    transform:translate3d(0,-24px,0);
  }
}