:root{--aec-bg:#071018;--aec-panel:#0c161f;--aec-panel2:#101b25;--aec-line:#25323c;--aec-text:#f4f5f6;--aec-muted:#9da8b1;--aec-gold:#d5a653;--aec-gold2:#f0c979;--aec-radius:18px}.aec-active-page .site-content,.aec-active-page .entry-content,.aec-active-page main{max-width:none!important;width:100%!important;padding:0!important;margin:0!important}.aec-active-page .entry-header{display:none}.aec-shell{font-family:Inter,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at 50% 0,#142433 0,#071018 32%,#050a0f 100%);color:var(--aec-text);width:100%;max-width:none;overflow:hidden}.aec-shell *{box-sizing:border-box}.aec-shell a{color:inherit;text-decoration:none}.aec-topbar{height:76px;display:flex;align-items:center;gap:32px;padding:0 clamp(22px,4vw,64px);border-bottom:1px solid rgba(255,255,255,.08);background:rgba(4,9,13,.9);position:relative;z-index:5}.aec-brand{display:grid;grid-template-columns:auto auto;grid-template-rows:auto auto;column-gap:10px;line-height:1}.aec-brand .aec-wave{grid-row:1/3;font-size:26px;color:var(--aec-gold);align-self:center}.aec-brand strong{font-size:16px;letter-spacing:.12em}.aec-brand small{font-size:9px;letter-spacing:.16em;color:#c5ccd2}.aec-nav{display:flex;gap:22px;margin-left:auto;font-size:13px;color:#cbd2d7}.aec-nav a:hover{color:var(--aec-gold2)}.aec-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border:1px solid #60707d;border-radius:9px;padding:0 18px;font-weight:700;font-size:13px;background:rgba(255,255,255,.03);color:#fff!important}.aec-btn-gold{background:linear-gradient(135deg,#b88334,#e0b55f);border-color:#e3bd71;color:#0b1014!important}.aec-hero{min-height:680px;padding:60px clamp(24px,5vw,78px);display:grid;grid-template-columns:minmax(300px,.8fr) minmax(440px,1.2fr);align-items:center;gap:40px;border-bottom:1px solid rgba(255,255,255,.08);background:linear-gradient(90deg,rgba(3,8,12,.97) 0,rgba(5,12,18,.72) 42%,rgba(11,21,29,.5) 100%)}.aec-kicker,.aec-section-title>span,.aec-feature-copy>span,.aec-section-heading span,.aec-specs>span,.aec-recommend>span{color:var(--aec-gold2);font-size:11px;font-weight:800;letter-spacing:.12em}.aec-hero h1{font-size:clamp(44px,5.3vw,78px);line-height:.98;margin:18px 0 20px;letter-spacing:-.045em}.aec-hero p{font-size:18px;max-width:520px;color:#c3cbd1;line-height:1.6}.aec-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.aec-benefits{display:flex;gap:24px;flex-wrap:wrap;color:#aab5bd;font-size:12px}.aec-hero-stage{min-height:500px;position:relative;border-radius:36px;background:radial-gradient(circle at 50% 35%,rgba(213,166,83,.20),transparent 28%),linear-gradient(180deg,#15232e,#091119 72%);border:1px solid rgba(255,255,255,.09);box-shadow:inset 0 0 60px rgba(0,0,0,.55),0 30px 100px rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center}.aec-ring{position:absolute;top:55px;width:54%;height:100px;border:3px solid var(--aec-gold);border-radius:50%;box-shadow:0 0 28px rgba(213,166,83,.32)}.aec-pedestal{position:absolute;bottom:58px;width:66%;height:145px;background:linear-gradient(#202b34,#090d11);border-radius:50%;border:1px solid #59616a;box-shadow:0 0 0 4px rgba(213,166,83,.12),0 30px 30px rgba(0,0,0,.45)}.aec-hero-product{position:relative;z-index:2;width:min(72%,620px);text-align:center;transform:translateY(40px)}.aec-hero-product img{max-height:230px;width:auto;max-width:100%;object-fit:contain;filter:drop-shadow(0 18px 18px rgba(0,0,0,.75))}.aec-hero-product>div:last-child{margin-top:34px;display:flex;justify-content:center;gap:14px;align-items:center}.aec-hero-product strong{font-size:18px}.aec-hero-product small{color:var(--aec-gold2)}.aec-stage-label{position:absolute;top:155px;padding:9px 12px;border:1px solid #455460;border-radius:8px;color:#9ca9b2;font-size:10px;letter-spacing:.16em}.aec-stage-label.left{left:7%}.aec-stage-label.right{right:7%}.aec-section{padding:62px clamp(24px,5vw,78px);border-bottom:1px solid rgba(255,255,255,.07)}.aec-section-title h2,.aec-section-heading h2,.aec-feature-copy h2{font-size:clamp(28px,3.2vw,46px);margin:8px 0 12px;letter-spacing:-.03em}.aec-section-title p,.aec-section-heading p,.aec-feature-copy p{color:var(--aec-muted);line-height:1.65;max-width:700px}.aec-category-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:30px}.aec-category-card{min-height:210px;padding:24px;border:1px solid var(--aec-line);border-radius:var(--aec-radius);background:linear-gradient(160deg,#111d26,#091118);display:flex;flex-direction:column;justify-content:flex-end;transition:.25s}.aec-category-card:hover{transform:translateY(-5px);border-color:var(--aec-gold);box-shadow:0 18px 45px rgba(0,0,0,.28)}.aec-cat-icon{font-size:36px;color:var(--aec-gold);margin-bottom:auto}.aec-category-card small{color:#778690;letter-spacing:.2em}.aec-category-card h3{font-size:18px;margin:7px 0}.aec-category-card span{color:var(--aec-gold2);font-size:12px}.aec-featured{display:grid;grid-template-columns:.75fr 1.5fr .85fr;gap:32px;align-items:center;background:linear-gradient(180deg,#081018,#0b141c)}.aec-twin-stage{min-height:410px;border-radius:26px;position:relative;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle,#1a2732 0,#0b1218 62%);border:1px solid #24323d;overflow:hidden}.aec-twin-stage img{max-width:78%;max-height:260px;object-fit:contain;filter:drop-shadow(0 20px 24px #000)}.aec-twin-stage>small{position:absolute;bottom:20px;color:#88959e}.aec-hotspot{position:absolute;font-size:10px;color:#c7d0d7;display:flex;align-items:center;gap:7px}.aec-hotspot b{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--aec-gold);color:#071018;font-size:18px;box-shadow:0 0 0 5px rgba(213,166,83,.12)}.aec-hotspot.hs1{left:7%;top:33%}.aec-hotspot.hs2{right:10%;top:16%}.aec-hotspot.hs3{left:18%;bottom:18%}.aec-hotspot.hs4{right:6%;bottom:26%}.aec-specs{background:linear-gradient(165deg,#111c25,#091117);border:1px solid #2a3740;border-radius:16px;padding:22px}.aec-specs>div{display:grid;grid-template-columns:1fr 1.15fr;gap:12px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.07);font-size:11px}.aec-specs>div span{color:#a6b0b7}.aec-specs>div strong{font-weight:600;color:#e9edf0}.aec-section-heading{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}.aec-orbit{display:grid;place-items:center;width:88px;height:88px;border-radius:50%;border:2px solid var(--aec-gold)!important;color:#fff!important;font-size:18px!important;box-shadow:0 0 0 10px rgba(213,166,83,.06)}.aec-exp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}.aec-exp-card{min-height:270px;border-radius:18px;border:1px solid #2d3b45;background-size:cover;background-position:center;overflow:hidden;position:relative}.aec-exp-card.demo.exp0{background:linear-gradient(160deg,#171d22,#3e2f1e 55%,#0c1115)}.aec-exp-card.demo.exp1{background:radial-gradient(circle at 50% 20%,#5d3e22,#131921 45%,#080c10)}.aec-exp-card.demo.exp2{background:linear-gradient(145deg,#122232,#0b1118 60%,#202a34)}.aec-exp-card.demo.exp3{background:linear-gradient(145deg,#162535,#081017 60%,#27313a)}.aec-exp-card:before{content:"";position:absolute;inset:0;background:linear-gradient(transparent 28%,rgba(3,7,10,.94))}.aec-exp-overlay{position:absolute;inset:auto 18px 18px;z-index:1}.aec-exp-overlay>span{display:inline-grid;place-items:center;width:48px;height:48px;border-radius:50%;border:1px solid var(--aec-gold);color:var(--aec-gold2)}.aec-exp-overlay h3{font-size:22px;margin:10px 0 5px}.aec-exp-overlay p,.aec-exp-overlay small,.aec-exp-overlay a{font-size:12px;color:#b0bbc3}.aec-builder-grid{display:grid;grid-template-columns:1.6fr .8fr;gap:18px;margin-top:28px}.aec-form-card,.aec-recommend{border:1px solid #293741;border-radius:18px;background:#0c151d;padding:22px}.aec-form-card{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;align-items:end}.aec-form-card label{display:grid;gap:8px;color:#9ca8b1;font-size:11px}.aec-form-card select{width:100%;height:46px;border:1px solid #34444f;border-radius:9px;background:#111c24;color:#fff;padding:0 12px}.aec-form-card button{grid-column:1/-1}.aec-recommend h3{margin:8px 0 10px}.aec-recommend ul{padding-left:18px;color:#c4ccd1;line-height:1.8;font-size:13px}.aec-recommend small{color:#75828b}.aec-products-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:28px}.aec-product-card{border:1px solid #283640;border-radius:16px;background:#0c151c;padding:13px;min-width:0}.aec-product-img,.aec-product-demo{height:165px;border-radius:12px;background:linear-gradient(145deg,#17242e,#090f14);position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.aec-product-img img{width:100%;height:100%;object-fit:contain;padding:10px}.aec-product-img span,.aec-product-demo span{position:absolute;left:8px;top:8px;border:1px solid #53626d;border-radius:5px;padding:4px 7px;font-size:8px;background:rgba(0,0,0,.45)}.aec-product-card h3{font-size:15px;margin:12px 0 5px}.aec-product-card p{font-size:11px;color:#9eabb4;min-height:30px}.aec-product-card small,.aec-product-card a{font-size:11px;color:var(--aec-gold2)}.aec-product-demo:after{content:"";display:block;width:68%;height:46%;border-radius:8px;background:linear-gradient(180deg,#242f37,#070a0c);border:1px solid #5a6268;box-shadow:inset 0 0 0 8px #101519,0 16px 20px #000}.aec-product-demo.speaker:after{width:38%;height:72%;border-radius:8px;background:radial-gradient(circle at 50% 32%,#1c2226 0 20%,#090c0e 21% 31%,#252c31 32% 42%,#080a0b 43%),linear-gradient(#20272b,#090b0c)}.aec-product-demo.mic:after{width:24%;height:78%;border-radius:40% 40% 18% 18%;transform:rotate(28deg);background:linear-gradient(90deg,#14191d,#596068 45%,#171b1f)}.aec-product-demo.intercom:after{width:66%;height:52%;background:linear-gradient(#1a252d,#070a0c);box-shadow:25px -25px 0 -18px #151b20,-25px -25px 0 -18px #151b20}.aec-product-demo.cable:after{width:58%;height:58%;border:12px solid #191e22;background:transparent;border-radius:50%;box-shadow:12px 0 0 -8px #686f74}.aec-demo-amp{position:relative}.aec-demo-amp .aec-amp-face{width:100%;height:115px;background:linear-gradient(#20262b,#050708);border:2px solid #59626a;border-radius:7px;box-shadow:inset 0 0 0 12px #0e1316,0 22px 28px rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;gap:17px}.aec-demo-amp .aec-amp-face span{position:absolute;font-size:11px;color:#d8dde0;top:47px}.aec-demo-amp .aec-amp-face i{width:34px;height:34px;border-radius:50%;border:5px solid #343c41;background:#0a0d0f}.aec-demo-amp.featured{width:70%;max-width:570px}.aec-footer{padding:45px clamp(24px,5vw,78px);display:grid;grid-template-columns:auto 1fr;gap:18px 40px;background:#03070a}.aec-footer p{color:#8d99a1;max-width:650px;margin:0}.aec-footer-meta{grid-column:1/-1;display:flex;gap:10px;flex-wrap:wrap}.aec-footer-meta span{font-size:10px;padding:7px 10px;border:1px solid #26343e;border-radius:999px;color:#8f9ba4}.aec-standalone{min-height:60vh}.aec-image-placeholder{display:grid;place-items:center;width:100%;height:100%;font-size:12px;color:#71808b;letter-spacing:.2em}
@media(max-width:1100px){.aec-nav{display:none}.aec-hero{grid-template-columns:1fr;min-height:auto}.aec-hero-stage{min-height:460px}.aec-category-grid{grid-template-columns:repeat(3,1fr)}.aec-featured{grid-template-columns:1fr 1.35fr}.aec-specs{grid-column:1/-1}.aec-exp-grid{grid-template-columns:repeat(2,1fr)}.aec-products-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.aec-topbar{height:68px;padding:0 16px}.aec-topbar>.aec-btn{padding:0 12px;font-size:11px;margin-left:auto}.aec-hero,.aec-section{padding:36px 16px}.aec-hero h1{font-size:42px}.aec-hero p{font-size:15px}.aec-benefits{display:grid;gap:8px}.aec-hero-stage{min-height:350px;border-radius:22px}.aec-ring{top:40px;height:70px}.aec-pedestal{bottom:40px;height:95px;width:78%}.aec-hero-product{width:78%;transform:translateY(25px)}.aec-demo-amp .aec-amp-face{height:78px}.aec-stage-label{display:none}.aec-category-grid,.aec-exp-grid,.aec-products-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px}.aec-category-card,.aec-exp-card,.aec-product-card{min-width:78vw;scroll-snap-align:start}.aec-featured{display:block}.aec-feature-copy,.aec-twin-stage,.aec-specs{margin-bottom:18px}.aec-twin-stage{min-height:350px}.aec-hotspot{font-size:0}.aec-hotspot b{font-size:17px}.aec-builder-grid{grid-template-columns:1fr}.aec-form-card{grid-template-columns:1fr}.aec-section-heading{align-items:center}.aec-orbit{width:62px;height:62px}.aec-footer{grid-template-columns:1fr}.aec-footer-meta{grid-column:1}.aec-brand strong{font-size:13px}}
.aec-single-grid{display:grid;grid-template-columns:1.15fr 1fr .8fr;gap:28px;align-items:start;margin-top:24px}.aec-single-media{min-height:420px;display:flex;align-items:center;justify-content:center;border:1px solid #293842;border-radius:20px;background:radial-gradient(circle,#182631,#080f15 65%)}.aec-single-media img{max-width:90%;max-height:380px;object-fit:contain}.aec-single-grid h1,.aec-standalone h1{font-size:clamp(34px,4vw,58px);line-height:1.05;margin:12px 0 18px}.aec-single-copy{color:#b7c0c7;line-height:1.75}.aec-back{display:inline-block;color:var(--aec-gold2)!important;margin-bottom:18px}.aec-ready-note{font-size:12px;color:#8f9ba4;border-left:2px solid var(--aec-gold);padding-left:10px}.aec-iframe-wrap{position:relative;width:100%;padding-top:56.25%;border:1px solid #2b3a45;border-radius:20px;overflow:hidden;background:#05090d;margin:24px 0}.aec-iframe-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.aec-exp-video{width:100%;max-height:72vh;background:#000;border-radius:20px;margin:24px 0}.aec-panorama{height:520px;border:1px solid #2d3b45;border-radius:20px;background-size:cover;background-position:center;display:flex;align-items:flex-end;padding:20px;margin:24px 0;cursor:grab;overflow:hidden}.aec-panorama span{background:rgba(0,0,0,.7);padding:9px 12px;border-radius:8px;font-size:11px;color:#d5dde2}@media(max-width:1000px){.aec-single-grid{grid-template-columns:1fr}.aec-single-media{min-height:320px}}@media(max-width:720px){.aec-panorama{height:320px}}
/* v0.2 Interactive Product Engine */
.aec-product-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:24px}.aec-product-head h1{margin:10px 0 12px}.aec-product-actions{display:flex;gap:10px;flex-wrap:wrap}.aec-interactive-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(280px,.6fr);gap:20px;align-items:start}.aec-interactive-main{min-width:0}.aec-view-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.aec-view-tab{appearance:none;border:1px solid #32424d;background:#0d171e;color:#c8d0d5;border-radius:999px;padding:9px 14px;font-size:11px;cursor:pointer}.aec-view-tab.active,.aec-view-tab:hover{border-color:var(--aec-gold);color:#fff;background:rgba(213,166,83,.12)}.aec-product-viewer{position:relative;border:1px solid #2a3943;border-radius:20px;background:radial-gradient(circle at 50% 40%,#1b2a34,#070d12 68%);overflow:hidden;min-height:520px}.aec-view-image-wrap{position:relative;min-height:520px;display:flex;align-items:center;justify-content:center;padding:28px;touch-action:none}.aec-view-image{max-width:92%;max-height:460px;width:auto;height:auto;object-fit:contain;user-select:none;-webkit-user-drag:none}.aec-hotspot-layer{position:absolute;inset:0;pointer-events:none}.aec-product-hotspot{position:absolute;transform:translate(-50%,-50%);border:0;background:transparent;color:#fff;pointer-events:auto;cursor:pointer;z-index:3}.aec-product-hotspot>b{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--aec-gold);color:#091015;border:3px solid rgba(255,255,255,.75);box-shadow:0 0 0 7px rgba(213,166,83,.15),0 8px 20px rgba(0,0,0,.45);font-size:19px}.aec-product-hotspot>span{position:absolute;left:44px;top:50%;transform:translateY(-50%) scale(.94);min-width:190px;max-width:260px;text-align:left;background:rgba(5,10,14,.95);border:1px solid #3c4b55;border-radius:10px;padding:11px 12px;opacity:0;visibility:hidden;transition:.18s ease;box-shadow:0 14px 30px rgba(0,0,0,.45)}.aec-product-hotspot>span strong{display:block;color:#fff;font-size:12px}.aec-product-hotspot>span small{display:block;color:#aab5bc;font-size:10px;line-height:1.45;margin-top:4px}.aec-product-hotspot.active>span,.aec-product-hotspot:hover>span,.aec-product-hotspot:focus>span{opacity:1;visibility:visible;transform:translateY(-50%) scale(1)}.aec-gallery-panel{position:absolute;inset:0;padding:28px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;align-content:center;overflow:auto;background:#081016}.aec-gallery-panel[hidden]{display:none}.aec-gallery-thumb{border:1px solid #2f3e49;border-radius:12px;background:#0d171e;padding:8px;cursor:pointer;min-height:120px}.aec-gallery-thumb img{width:100%;height:100%;max-height:180px;object-fit:contain}.aec-gallery-strip{margin-top:18px;padding:16px;border:1px solid #273640;border-radius:16px;background:#091117}.aec-gallery-strip>span{font-size:10px;color:var(--aec-gold2);letter-spacing:.08em}.aec-gallery-strip>div{display:flex;gap:10px;overflow-x:auto;margin-top:12px}.aec-gallery-strip .aec-gallery-thumb{min-width:145px;height:105px}.aec-spin-help{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);background:rgba(0,0,0,.68);border:1px solid #33434e;color:#d7dde1;border-radius:999px;padding:8px 12px;font-size:10px;z-index:4}.aec-spin-help[hidden]{display:none}.aec-hotspot-template{display:none}.aec-product-experience>.aec-ready-note{margin-top:18px}.aec-product-experience .aec-specs{position:sticky;top:90px}.aec-product-experience .aec-specs p{color:#9ba7af;font-size:12px}.aec-view-image-wrap.aec-spin-active{cursor:grab}.aec-view-image-wrap.aec-spin-active.dragging{cursor:grabbing}@media(max-width:1000px){.aec-interactive-layout{grid-template-columns:1fr}.aec-product-experience .aec-specs{position:static}.aec-product-head{align-items:flex-start;flex-direction:column}}@media(max-width:720px){.aec-product-viewer,.aec-view-image-wrap{min-height:360px}.aec-view-image{max-height:320px}.aec-gallery-panel{grid-template-columns:1fr 1fr;padding:14px}.aec-product-hotspot>span{left:auto;right:42px;min-width:160px;max-width:210px}.aec-product-hotspot>b{width:30px;height:30px}.aec-view-tabs{overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}.aec-view-tab{white-space:nowrap}.aec-product-actions{width:100%}.aec-product-actions .aec-btn{flex:1;text-align:center}}


/* v0.3 3D Product Engine */
.aec-hidden{display:none!important}.aec-model-wrap{position:relative;min-height:520px}.aec-model-viewer{width:100%;height:520px;background:radial-gradient(circle at 50% 40%,#1b2a34,#070d12 68%);--poster-color:transparent}.aec-model-toolbar{position:absolute;right:16px;bottom:16px;display:flex;gap:8px;flex-wrap:wrap;z-index:4}.aec-model-btn{border:1px solid #384852;background:rgba(7,13,18,.86);color:#fff;border-radius:10px;padding:8px 11px;font-size:11px;cursor:pointer}.aec-model-btn.active,.aec-model-btn:hover{border-color:var(--aec-gold);background:rgba(213,166,83,.14)}.aec-hotspot-layer-3d{position:absolute;inset:0;pointer-events:none}.aec-hotspot-layer-3d .aec-product-hotspot{pointer-events:auto}.aec-model-wrap .aec-image-placeholder{min-height:520px}.aec-model-wrap .aec-product-hotspot>span{left:auto;right:44px}.aec-view-tab[data-view="3d"]{font-weight:800}.aec-product-card .aec-product-img span{letter-spacing:.04em}@media(max-width:720px){.aec-model-wrap,.aec-model-viewer{min-height:360px;height:360px}.aec-model-wrap .aec-image-placeholder{min-height:360px}.aec-model-toolbar{right:10px;left:10px;justify-content:flex-end}.aec-model-btn{padding:8px 10px;font-size:10px}}


/* v0.4 Immersive 360 Showroom */
.aec-showroom-highlight{background:linear-gradient(180deg,#081018,#0a131a)}
.aec-showroom-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px}.aec-showroom-grid.is-highlight{margin-top:30px}
.aec-showroom-card{min-height:290px;border-radius:20px;border:1px solid #2c3a44;background:linear-gradient(145deg,#13212c,#091016);background-size:cover;background-position:center;position:relative;overflow:hidden}.aec-showroom-card.demo.s0{background:linear-gradient(145deg,#172636,#2d2418 62%,#081018)}.aec-showroom-card.demo.s1{background:radial-gradient(circle at 50% 18%,#554027,#111821 45%,#070c11)}.aec-showroom-card.demo.s2{background:linear-gradient(145deg,#192b3b,#081018 58%,#2b3137)}.aec-showroom-card:before{content:"";position:absolute;inset:0;background:linear-gradient(transparent 25%,rgba(3,7,10,.92))}.aec-showroom-card-overlay{position:absolute;inset:auto 18px 18px;z-index:1}.aec-showroom-card-overlay>span{display:inline-block;border:1px solid var(--aec-gold);color:var(--aec-gold2);padding:5px 8px;border-radius:999px;font-size:10px;letter-spacing:.08em}.aec-showroom-card-overlay h3{font-size:23px;margin:10px 0 7px}.aec-showroom-card-overlay p,.aec-showroom-card-overlay a,.aec-showroom-card-overlay small{font-size:12px;color:#b8c0c6}.aec-showroom-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(260px,.55fr);gap:20px;align-items:start}.aec-showroom-main{min-width:0}.aec-showroom-side{background:#0c151d;border:1px solid #293741;border-radius:18px;padding:18px;position:sticky;top:90px}.aec-showroom-side>span{display:block;color:var(--aec-gold2);font-size:11px;font-weight:800;letter-spacing:.12em;margin-bottom:12px}.aec-showroom-intro{color:#b6bfc6;line-height:1.7;margin:0 0 16px}.aec-zone-card{border:1px solid #283640;border-radius:14px;background:#0a1117;padding:14px 14px 12px;margin-bottom:12px}.aec-zone-card h4{font-size:15px;margin:0 0 6px}.aec-zone-card p{font-size:12px;color:#a7b2ba;line-height:1.5;margin:0 0 9px}.aec-zone-card a,.aec-zone-card span{font-size:11px;color:var(--aec-gold2)}
.aec-showroom-stage{position:relative;border:1px solid #2a3943;border-radius:22px;background:radial-gradient(circle at 50% 40%,#1b2a34,#070d12 68%);overflow:hidden;min-height:520px}.aec-showroom-stage.dragging{cursor:grabbing}.aec-showroom-tip{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);background:rgba(0,0,0,.7);border:1px solid #35454f;border-radius:999px;padding:8px 12px;font-size:10px;color:#d8dfe3;z-index:4}.aec-showroom-panorama{cursor:grab}.aec-showroom-track{position:relative;width:max-content;min-width:180%;height:520px;transform:translateX(0);will-change:transform}.aec-showroom-track img{display:block;height:520px;width:auto;max-width:none}.aec-showroom-frame-inner{position:relative;width:100%;height:520px}.aec-showroom-frame-inner iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#000}.aec-showroom-video .aec-exp-video{width:100%;height:520px;max-height:none;object-fit:cover;border-radius:0;margin:0}.aec-showroom-empty .aec-image-placeholder{min-height:520px}.aec-showroom-overlay{position:absolute;inset:0;z-index:3}.aec-showroom-hotspot{position:absolute;transform:translate(-50%,-50%);border:0;background:transparent;color:#fff;cursor:pointer;z-index:5}.aec-showroom-hotspot>b{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--aec-gold);color:#091015;border:3px solid rgba(255,255,255,.82);box-shadow:0 0 0 8px rgba(213,166,83,.15),0 10px 22px rgba(0,0,0,.48);font-size:20px}.aec-showroom-hotspot>span{position:absolute;left:46px;top:50%;transform:translateY(-50%) scale(.96);min-width:220px;max-width:270px;text-align:left;background:rgba(5,10,14,.96);border:1px solid #3b4a55;border-radius:11px;padding:12px;opacity:0;visibility:hidden;transition:.18s ease;box-shadow:0 14px 30px rgba(0,0,0,.45)}.aec-showroom-hotspot>span strong{display:block;color:#fff;font-size:12px}.aec-showroom-hotspot>span small{display:block;color:#aab5bc;font-size:10px;line-height:1.45;margin-top:4px}.aec-showroom-hotspot>span a{display:inline-block;color:var(--aec-gold2)!important;font-size:11px;margin-top:8px}.aec-showroom-hotspot.active>span,.aec-showroom-hotspot:hover>span{opacity:1;visibility:visible;transform:translateY(-50%) scale(1)}
@media(max-width:1100px){.aec-showroom-grid{grid-template-columns:repeat(2,1fr)}.aec-showroom-layout{grid-template-columns:1fr}.aec-showroom-side{position:static}}
@media(max-width:720px){.aec-showroom-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px}.aec-showroom-card{min-width:78vw;scroll-snap-align:start}.aec-showroom-stage,.aec-showroom-track,.aec-showroom-frame-inner,.aec-showroom-video .aec-exp-video{min-height:340px;height:340px}.aec-showroom-track img{height:340px}.aec-showroom-empty .aec-image-placeholder{min-height:340px}.aec-showroom-hotspot>b{width:32px;height:32px}.aec-showroom-hotspot>span{left:auto;right:42px;min-width:170px;max-width:210px}.aec-showroom-tip{font-size:9px;left:12px;right:12px;transform:none;text-align:center}}


/* v0.5 Audio Signal & Connectivity Engine */
.aec-signal-home{background:linear-gradient(180deg,#071018,#0a141c)}.aec-signal-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}.aec-signal-card{border:1px solid #293943;border-radius:18px;background:linear-gradient(150deg,#101d26,#081016);padding:20px;min-height:180px}.aec-signal-mini{font-size:24px;letter-spacing:.08em;color:var(--aec-gold2);padding:18px 8px;border-radius:12px;background:#071017;border:1px solid #263640;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.aec-signal-card h3{font-size:18px;margin:16px 0 7px}.aec-signal-card p{color:#9eabb3;font-size:12px;line-height:1.5}.aec-signal-card a,.aec-signal-card small{color:var(--aec-gold2);font-size:11px}.aec-signal-meta{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 16px}.aec-signal-meta span{border:1px solid #31414c;border-radius:999px;padding:7px 10px;color:#b9c2c8;font-size:10px}.aec-signal-canvas{position:relative;height:620px;border:1px solid #2b3a45;border-radius:22px;background:radial-gradient(circle at 50% 50%,#132430 0,#071017 65%);overflow:hidden}.aec-signal-lines{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}.aec-signal-path{fill:none;stroke:var(--aec-gold);stroke-width:2.4;opacity:.8}.aec-signal-lines marker path{fill:var(--aec-gold)}.aec-signal-label{fill:#c8d2d8;font-size:10px;text-anchor:middle;paint-order:stroke;stroke:#081018;stroke-width:4px}.aec-signal-node{position:absolute;transform:translate(-50%,-50%);z-index:2;min-width:145px;max-width:190px;padding:13px;border:1px solid #3b4b56;border-radius:14px;background:rgba(7,14,19,.94);box-shadow:0 14px 35px rgba(0,0,0,.32);text-align:center}.aec-signal-node:hover{border-color:var(--aec-gold);transform:translate(-50%,-50%) scale(1.04)}.aec-signal-icon{display:grid;place-items:center;width:38px;height:38px;margin:0 auto 7px;border-radius:50%;background:rgba(213,166,83,.14);border:1px solid var(--aec-gold);color:var(--aec-gold2);font-size:20px}.aec-signal-node strong{display:block;font-size:12px}.aec-signal-node small{display:block;color:#81909a;font-size:9px;margin-top:4px;text-transform:uppercase;letter-spacing:.08em}.aec-signal-node a{display:block;color:var(--aec-gold2)!important;font-size:9px;margin-top:7px}.aec-connection-legend{margin-top:16px;border:1px solid #293943;border-radius:16px;padding:16px;background:#091117}.aec-connection-legend>strong{color:var(--aec-gold2);font-size:11px;letter-spacing:.09em}.aec-connection-legend>div{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.aec-connection-legend span{border:1px solid #30404a;border-radius:999px;padding:7px 10px;color:#aeb9c0;font-size:10px}.aec-connection-legend b{color:#fff}.aec-admin-dashboard .aec-setup-card{margin-top:20px}@media(max-width:900px){.aec-signal-card-grid{grid-template-columns:1fr 1fr}.aec-signal-canvas{height:560px}.aec-signal-node{min-width:120px}}@media(max-width:720px){.aec-signal-card-grid{display:flex;overflow-x:auto}.aec-signal-card{min-width:78vw}.aec-signal-canvas{height:620px;overflow:auto}.aec-signal-node{min-width:105px;padding:10px}.aec-signal-icon{width:32px;height:32px;font-size:16px}.aec-signal-label{font-size:8px}}