:root{--accent: #22d3ee;--accent-light: #67e8f9;--accent-glow: rgba(34, 211, 238, .35);--accent-glow-strong: rgba(34, 211, 238, .55);--bg: #000000;--bg-elevated: #0c0c0c;--bg-card: #0c0c0c;--text: #ebebeb;--text-secondary: rgba(235, 235, 235, .6);--border: rgba(255,255,255,.1);--glass: rgba(255,255,255,.03)}.global-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;overflow:hidden}.global-bg:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to bottom,#0c0c0c,#000)}.global-bg-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:800px;height:800px;background:radial-gradient(circle,rgba(34,211,238,.06),transparent 70%);filter:blur(120px)}.global-bg-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:40px 40px;mask-image:radial-gradient(circle at center,black 40%,transparent 80%);-webkit-mask-image:radial-gradient(circle at center,black 40%,transparent 80%)}@keyframes animStar{0%{transform:translateY(0)}to{transform:translateY(-2000px)}}.stars-1{position:absolute;top:0;left:0;width:1px;height:1px;background:transparent;box-shadow:234px 124px #fff,654px 345px #fff,876px 12px #fff,1200px 800px #fff,400px 1500px #fff,1800px 200px #fff,100px 1000px #fff,900px 1900px #fff,500px 600px #fff,1400px 100px #fff,300px 400px #fff,1600px 1200px #fff,700px 1800px #fff,1100px 500px #fff,200px 1700px #fff,1500px 900px #fff,800px 300px #fff,1700px 1500px #fff;animation:animStar 50s linear infinite;opacity:.5}.stars-2{position:absolute;top:0;left:0;width:2px;height:2px;background:transparent;box-shadow:123px 456px #fff,789px 234px #fff,456px 890px #fff,1100px 300px #fff,200px 1200px #fff,1500px 500px #fff,600px 1700px #fff,1300px 900px #fff,900px 100px #fff,1600px 1800px #fff,300px 1500px #fff,1800px 700px #fff;animation:animStar 80s linear infinite;opacity:.3}.gradient-blur{position:fixed;z-index:40;inset:0 0 auto 0;height:120px;pointer-events:none;background:linear-gradient(to bottom,rgba(5,5,8,.8),transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);mask-image:linear-gradient(to bottom,black,transparent);-webkit-mask-image:linear-gradient(to bottom,black,transparent)}@property --gradient-angle{syntax: "<angle>"; initial-value: 0deg; inherits: false;}@keyframes border-spin{0%{--gradient-angle: 0deg}to{--gradient-angle: 360deg}}.shiny-cta{--gradient-angle: 0deg;position:relative;overflow:hidden;border-radius:9999px;padding:1rem 2.5rem;background:linear-gradient(#000,#000) padding-box,conic-gradient(from var(--gradient-angle),transparent 0%,#22d3ee 5%,#22d3ee 15%,#22d3ee 30%,transparent 40%,transparent 100%) border-box;border:2px solid transparent;cursor:pointer;isolation:isolate;animation:border-spin 2.5s linear infinite;color:#000;font-weight:700;font-size:15px;display:inline-flex;align-items:center;gap:8px;transition:transform .2s;box-shadow:0 0 30px #22d3ee4d}.shiny-cta:hover{transform:translateY(-2px);box-shadow:0 0 40px #22d3ee80}.shiny-cta:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 50% 50%,white .5px,transparent 0);background-size:4px 4px;opacity:.06;z-index:0}.shiny-cta>*{position:relative;z-index:1}.badge-pulse{display:inline-flex;align-items:center;gap:8px}.pulse-dot{position:relative;width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0}.pulse-dot:before{content:"";position:absolute;top:-3px;right:-3px;bottom:-3px;left:-3px;border-radius:50%;background:var(--accent);opacity:.75;animation:pulse-ring 1.5s ease-out infinite}.text-underline-wave{position:relative;display:inline-block}.text-underline-wave svg{position:absolute;width:100%;height:8px;bottom:-4px;left:0;opacity:.6}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,sans-serif;overflow-x:hidden;font-size:16px}body{position:relative;min-height:100vh}.page-loader{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg);z-index:99999;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:24px;transition:opacity .6s ease,visibility .6s ease}.page-loader.done{opacity:0;visibility:hidden;pointer-events:none}.loader-logo{width:64px;height:64px;animation:loaderPulse 1.5s ease-in-out infinite}@keyframes loaderPulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:.7}}.loader-bar{width:120px;height:3px;background:var(--bg-elevated);border-radius:3px;overflow:hidden}.loader-bar-inner{height:100%;width:0%;background:linear-gradient(90deg,var(--accent),var(--accent-light));border-radius:3px;animation:loaderProgress 1.2s ease forwards}@keyframes loaderProgress{0%{width:0%}to{width:100%}}#particles-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.6}.cursor-glow{position:fixed;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%);pointer-events:none;z-index:9999;transform:translate(-50%,-50%);transition:opacity .3s;mix-blend-mode:screen;opacity:0}.scroll-progress{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent-light));z-index:10000;width:0%;transition:width .1s linear;box-shadow:0 0 10px var(--accent-glow)}.floating-shapes{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:1;overflow:hidden}.float-shape{position:absolute;border-radius:50%;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%);opacity:.15;animation:floatShapeMove 20s ease-in-out infinite}.float-shape:nth-child(1){width:300px;height:300px;top:10%;left:-5%;animation-delay:0s;animation-duration:25s}.float-shape:nth-child(2){width:200px;height:200px;top:60%;right:-3%;animation-delay:-5s;animation-duration:30s;background:radial-gradient(circle,rgba(255,140,90,.2) 0%,transparent 70%)}.float-shape:nth-child(3){width:150px;height:150px;top:30%;right:20%;animation-delay:-10s;animation-duration:22s;background:radial-gradient(circle,rgba(255,217,61,.15) 0%,transparent 70%)}.float-shape:nth-child(4){width:250px;height:250px;bottom:20%;left:10%;animation-delay:-15s;animation-duration:28s}@keyframes floatShapeMove{0%,to{transform:translate(0) scale(1)}25%{transform:translate(30px,-40px) scale(1.1)}50%{transform:translate(-20px,20px) scale(.9)}75%{transform:translate(40px,30px) scale(1.05)}}.navbar{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 16px 0;pointer-events:none}.nav-pill{max-width:960px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;background:#05050899;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid var(--border);border-radius:9999px;padding:10px 24px;box-shadow:0 8px 32px #0006;pointer-events:auto}.nav-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);font-weight:700;font-size:18px;transition:transform .3s}.nav-brand:hover{transform:scale(1.05)}.nav-logo{width:32px;height:32px;filter:drop-shadow(0 0 8px var(--accent-glow));animation:logoPulse 3s ease-in-out infinite}@keyframes logoPulse{0%,to{filter:drop-shadow(0 0 8px var(--accent-glow))}50%{filter:drop-shadow(0 0 20px var(--accent-glow))}}.nav-links{display:flex;align-items:center;gap:32px}.nav-links a{color:var(--text-secondary);text-decoration:none;font-size:14px;font-weight:500;position:relative;transition:color .3s}.nav-links a:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--accent);border-radius:2px;transition:width .3s cubic-bezier(.4,0,.2,1)}.nav-links a:hover{color:var(--text)}.nav-links a:hover:after{width:100%}.lang-btn{background:var(--glass);border:1px solid var(--border);color:var(--text);padding:6px 14px;border-radius:20px;cursor:pointer;font-size:12px;font-weight:600;transition:all .3s}.lang-btn:hover{background:var(--accent);border-color:var(--accent);transform:translateY(-2px);box-shadow:0 4px 15px var(--accent-glow)}.hero-centered{position:relative;min-height:72vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:clamp(96px,11vh,160px) clamp(20px,4vw,64px) clamp(64px,8vh,120px);text-align:center;overflow:hidden}@media (max-width: 768px){.hero-centered{min-height:68vh;padding:120px 20px 72px}}.hero-centered:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to bottom,#00000073,#0003 45%,#0000008c),url(/images/superdesign-bg.jpg) center / contain no-repeat;z-index:0}.hero-centered-inner{position:relative;z-index:2;max-width:900px;display:flex;flex-direction:column;align-items:center}.hero-badge{display:inline-flex;align-items:center;gap:10px;background:#00000059;border:1px solid rgba(255,255,255,.25);padding:clamp(6px,.7vw,12px) clamp(14px,1.6vw,28px);border-radius:100px;margin-bottom:clamp(20px,3vh,40px);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero-badge-text{font-size:clamp(11px,.95vw,16px);font-weight:500;letter-spacing:.4em;text-transform:uppercase;color:#fff;text-shadow:0 1px 8px rgba(0,0,0,.8)}@keyframes pulse-ring{0%{transform:scale(1);opacity:.75}to{transform:scale(2.5);opacity:0}}.hero-headline{font-size:clamp(4rem,11vw,11rem);font-weight:700;line-height:.8;letter-spacing:-.04em;margin-bottom:32px;display:flex;flex-direction:column;gap:8px}.hero-line-1{color:var(--text)}.hero-line-2{display:inline-block}.hero-gradient-text{background:linear-gradient(90deg,#22d3ee,#a5f3fc,#22d3ee);background-size:300% 100%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradient-shift 4s ease infinite}@keyframes gradient-shift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.hero-desc-centered{font-size:clamp(1rem,1.15vw,1.5rem);line-height:1.8;color:#fff;max-width:38rem;margin-bottom:clamp(28px,4.5vh,56px);font-weight:300;text-shadow:0 2px 12px rgba(0,0,0,.85)}.hero-cta-group{display:flex;align-items:center;gap:clamp(10px,1.2vw,22px);flex-wrap:wrap;justify-content:center}.hero-btn-primary{display:inline-flex;align-items:center;justify-content:center;padding:clamp(12px,1.25vw,22px) clamp(24px,2.6vw,52px);border-radius:9999px;background:#22d3ee;color:#000;font-weight:700;font-size:clamp(14px,1.05vw,19px);border:none;cursor:pointer;box-shadow:0 0 30px #22d3ee4d;transition:transform .2s,box-shadow .2s;text-decoration:none}.hero-btn-primary:hover{transform:translateY(-4px);box-shadow:0 0 40px #22d3ee80}.hero-btn-secondary{display:inline-flex;align-items:center;gap:clamp(8px,.9vw,16px);padding:clamp(9px,.9vw,16px) clamp(14px,1.5vw,28px);border-radius:9999px;background:#ffffff08;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.1);color:var(--text);font-weight:500;font-size:clamp(14px,1.05vw,19px);cursor:pointer;transition:border-color .2s}.hero-btn-secondary:hover{border-color:var(--accent);color:var(--accent-light)}.hero-dl-meta{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:6px 18px;margin-top:clamp(14px,1.8vh,22px);font-size:14px;color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:12px;font-size:15px;font-weight:600;text-decoration:none;cursor:pointer;border:none;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transform:translate(-100%);transition:transform .6s}.btn:hover:before{transform:translate(100%)}.btn-lg{padding:16px 32px;font-size:16px}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-light));color:#000;font-weight:700;box-shadow:0 4px 20px var(--accent-glow)}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 30px var(--accent-glow)}.btn-ghost{background:var(--glass);color:var(--text);border:1px solid var(--border)}.btn-ghost:hover{background:#ffffff1a;transform:translateY(-3px)}.btn-block{width:100%}.headphone-showcase{position:relative;z-index:2;padding:40px 0 0;display:flex;justify-content:center}.headphone-image-wrap{position:relative;width:100%;border-radius:24px;overflow:hidden;box-shadow:0 30px 80px #00000080;line-height:0}.headphone-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;display:flex;align-items:center;justify-content:center;text-align:center;padding:32px 24px;pointer-events:none;background:radial-gradient(ellipse at center,#00000080,#0003 55%,#00000073)}.ultimate-headline{align-items:center;font-size:clamp(2.5rem,8vw,8rem);text-shadow:0 8px 40px rgba(0,0,0,.6)}.headphone-image{width:100%;height:auto;display:block}.site-shell{position:relative;z-index:2;max-width:1600px;margin:0 auto;padding:0 32px}@media (min-width: 768px){.site-shell{border-left:1px solid var(--border);border-right:1px solid var(--border)}}.container{max-width:1200px;margin:0 auto;padding:0 24px}section{position:relative;z-index:2;padding:80px 0}.section-header{text-align:center;margin-bottom:64px}.section-tag{display:inline-block;background:var(--glass);border:1px solid var(--border);padding:6px 16px;border-radius:100px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:var(--accent);margin-bottom:16px}.section-header h2{font-size:40px;font-weight:800;margin-bottom:12px;letter-spacing:-1px}.section-desc{font-size:18px;color:var(--text-secondary);max-width:500px;margin:0 auto}.app-dl{background:linear-gradient(180deg,transparent,rgba(34,211,238,.03))}.app-tabs{display:flex;gap:8px;margin-bottom:32px;justify-content:center}.app-tab{display:flex;align-items:center;gap:8px;padding:12px 24px;border-radius:12px;background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);font-size:14px;font-weight:600;cursor:pointer;transition:all .3s}.app-tab:hover{background:var(--bg-elevated);transform:translateY(-2px)}.app-tab.active{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 4px 20px var(--accent-glow)}.app-panel{display:none;background:var(--bg-card);border:1px solid var(--border);border-radius:24px;padding:40px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.app-panel.active{display:block}.app-panel-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}.app-panel-preview{position:relative;border-radius:16px;overflow:hidden}.app-panel-img{width:100%;max-height:320px;object-fit:cover;border-radius:16px;transition:transform .5s}.app-panel-preview:hover .app-panel-img{transform:scale(1.03)}.app-panel-coming{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px;gap:16px;background:var(--bg-elevated);border-radius:16px}.app-coming-soon{font-size:24px;font-weight:700;color:var(--text-secondary)}.app-panel-info h3{font-size:28px;margin-bottom:12px}.app-panel-desc{color:var(--text-secondary);margin-bottom:20px;line-height:1.6}.app-panel-meta{display:flex;gap:16px;margin-bottom:24px;font-size:13px;color:var(--text-secondary)}.app-ver{background:var(--accent);color:#fff;padding:4px 10px;border-radius:6px;font-weight:600;font-size:12px}.app-dl-alt{margin-top:18px;padding-top:16px;border-top:1px solid var(--border)}.app-dl-alt-label{display:block;font-size:12px;color:var(--text-secondary);margin-bottom:10px}.app-dl-alt-links{display:flex;gap:10px}.app-dl-btn{flex:1;padding:10px 16px;font-size:14px;border-radius:10px;gap:8px}.app-dl-btn .app-dl-size{color:var(--text-secondary);font-size:12px;font-weight:500}@media (max-width: 480px){.app-dl-alt-links{flex-direction:column}}.app-store-badge{height:40px;margin-bottom:20px;filter:brightness(1.2)}.features{background:var(--bg)}.bento-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:auto auto;gap:16px}.bento-card-big{grid-column:span 2;grid-row:span 2}.bento-card{position:relative;overflow:hidden;border:1px solid var(--border);border-radius:20px;background:linear-gradient(to bottom,#10101a80,#050508cc);transition:border-color .3s}.bento-card-inner{position:relative;z-index:10;height:100%;display:flex;flex-direction:column;padding:32px}.bento-icon-wrap{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;background:#ffffff0d;border:1px solid var(--border);color:var(--accent);margin-bottom:20px}.bento-card h3{font-size:24px;font-weight:600;margin-bottom:12px;letter-spacing:-.5px}.bento-card-big h3{font-size:28px}.bento-card p{color:var(--text-secondary);line-height:1.7;font-size:15px}.bento-img-wrap{margin-top:24px;border-radius:12px;overflow:hidden;flex:1;min-height:0}.bento-img{width:100%;height:100%;object-fit:cover}.bento-card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:20px;padding-top:16px;border-top:1px solid var(--border);color:var(--accent);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:1px;opacity:0;transform:translateY(8px);transition:all .3s}.bento-card:hover .bento-card-footer{opacity:1;transform:translateY(0)}.bento-link{color:var(--accent)}.bento-glow{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;transition:opacity .3s;pointer-events:none;background:radial-gradient(circle at top right,var(--accent-glow),transparent 70%)}.bento-card:hover .bento-glow{opacity:.15}@media (max-width: 768px){.bento-grid{grid-template-columns:1fr}.bento-card-big{grid-column:span 1;grid-row:span 1}}.showcase{background:linear-gradient(180deg,rgba(204,255,0,.02),transparent)}.showcase-art{display:flex;flex-direction:column;gap:20px}.showcase-row{display:grid;grid-template-columns:340px 1fr;gap:20px}.showcase-card{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;overflow:hidden;position:relative;transition:border-color .3s,box-shadow .3s}.showcase-card:hover{border-color:var(--accent);box-shadow:0 20px 60px #0006,0 0 40px var(--accent-glow)}.showcase-card:before{content:"";position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px;border-radius:20px;padding:1px;background:linear-gradient(135deg,transparent,transparent,var(--accent),var(--accent-light),transparent,transparent);background-size:300% 300%;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .5s;animation:borderGlow 3s linear infinite;pointer-events:none}.showcase-card:hover:before{opacity:1}@keyframes borderGlow{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.showcase-img-wrap{overflow:hidden;position:relative}.showcase-img{width:100%;height:100%;object-fit:cover;transition:transform .6s}.showcase-card:hover .showcase-img{transform:scale(1.05)}.showcase-info{padding:20px}.showcase-card h3{font-size:18px;margin-bottom:6px}.showcase-card p{color:var(--text-secondary);font-size:14px}.showcase-wide .showcase-img-wrap{aspect-ratio:16/9}.showcase-tall{display:flex;flex-direction:column}.showcase-tall .showcase-img-wrap{flex:1;min-height:320px}.showcase-tall .showcase-img{height:100%;object-fit:cover;object-position:top}.showcase-square .showcase-img-wrap{aspect-ratio:4/3}@media (max-width: 768px){.showcase-row{grid-template-columns:1fr}.showcase-tall .showcase-img-wrap{min-height:240px}}.download-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:800px;margin:0 auto}.dl-card{background:var(--bg-card);border:1px solid var(--border);border-radius:24px;padding:40px;text-align:center;position:relative;overflow:hidden}.dl-card:hover{border-color:var(--accent);box-shadow:0 20px 50px #0000004d,0 0 30px var(--accent-glow)}.dl-card:after{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(45deg,transparent 40%,rgba(34,211,238,.03) 50%,transparent 60%);animation:cardShine 4s ease-in-out infinite;pointer-events:none}@keyframes cardShine{0%{transform:translate(-100%) translateY(-100%) rotate(45deg)}to{transform:translate(100%) translateY(100%) rotate(45deg)}}.dl-icon-wrap{width:80px;height:80px;margin:0 auto 20px;display:flex;align-items:center;justify-content:center;background:var(--bg-elevated);border-radius:20px;transition:all .4s;position:relative;z-index:1}.dl-card:hover .dl-icon-wrap{transform:scale(1.1) rotate(5deg);background:var(--accent)}.dl-card h3{font-size:22px;margin-bottom:8px;position:relative;z-index:1}.dl-version{display:inline-block;background:var(--accent);color:#fff;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:12px;position:relative;z-index:1}.dl-note{color:var(--text-secondary);font-size:14px;margin-bottom:24px;position:relative;z-index:1}.dl-size{display:block;margin-top:12px;font-size:12px;color:var(--text-secondary);position:relative;z-index:1}.dl-qr-wrap{margin-top:20px;position:relative;z-index:1}.dl-qr{display:inline-block;background:#fff;border-radius:12px;padding:10px;line-height:0;box-shadow:0 4px 18px #00000059}.dl-qr-caption{display:block;margin-top:10px;font-size:12px;color:var(--text-secondary)}.history{max-width:800px;margin:40px auto 0;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:20px 24px}.history summary{cursor:pointer;font-weight:600;color:var(--text-secondary);transition:color .3s}.history summary:hover{color:var(--text)}.history-empty{padding:16px 0 0;color:var(--text-secondary);font-size:14px}.history-release{padding:16px 0 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