:root{
 --bg:#061018;--bg2:#0B1720;--panel:#0D1B23;--panel2:#0A141B;--text:#F5E9D2;--muted:#93A4AE;--line:rgba(245,233,210,.12);--brand:#00F0C8;--blue:#3B82F6;--violet:#8B5CF6;--coral:#FF6B6B;--gold:#F5C451;--shadow:0 24px 80px rgba(0,0,0,.28);--radius:24px;--max:1240px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;background:radial-gradient(900px 460px at 80% -10%,rgba(0,240,200,.09),transparent 60%),radial-gradient(700px 500px at 5% 30%,rgba(59,130,246,.07),transparent 58%),var(--bg);color:var(--text);font-family:"Segoe UI",Tahoma,Arial,sans-serif;line-height:1.85;min-height:100vh}body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.6),transparent 70%);z-index:-1}a{color:inherit;text-decoration:none}img,svg{max-width:100%}button,input{font:inherit}.container{width:min(var(--max),calc(100% - 40px));margin:auto}.topbar{position:sticky;top:0;z-index:40;background:rgba(6,16,24,.78);backdrop-filter:blur(18px);border-bottom:1px solid 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28px}.crt{position:absolute;right:50px;top:65px;width:280px;height:225px;border:1px solid rgba(245,233,210,.15);background:#07120f;border-radius:18px 18px 28px 28px;transform:rotate(3deg);box-shadow:0 30px 70px rgba(0,0,0,.45)}.crt:after{content:"";position:absolute;width:110px;height:18px;background:#111d20;bottom:-42px;right:82px;border-radius:3px;box-shadow:0 18px 0 20px #0b1419}.screen{position:absolute;inset:20px;border-radius:14px;background:radial-gradient(circle at 50% 50%,rgba(0,240,200,.1),transparent 60%),#02130f;border:1px solid rgba(0,240,200,.18);padding:24px;font:14px/1.65 ui-monospace,Consolas,monospace;color:#47E9C8;text-shadow:0 0 8px rgba(0,240,200,.5)}.screen .cursor{display:inline-block;width:8px;height:15px;background:var(--brand);animation:blink 1s step-end infinite;vertical-align:-2px}@keyframes blink{50%{opacity:0}}.device{position:absolute;left:48px;bottom:42px;width:145px;height:250px;border-radius:25px;background:linear-gradient(145deg,#1b252a,#060b0e);border:1px solid rgba(245,233,210,.15);transform:rotate(-8deg);box-shadow:0 30px 60px rgba(0,0,0,.5)}.device:before{content:"";position:absolute;inset:16px 12px 56px;border-radius:12px;background:linear-gradient(180deg,#0a1821,#03080a);border:1px solid rgba(59,130,246,.22)}.device:after{content:"1989 → 2026";position:absolute;inset:auto 0 18px;text-align:center;color:#8ca2ad;font:10px ui-monospace,monospace}.pixel-cloud{position:absolute;inset:0}.pixel-cloud i{position:absolute;width:5px;height:5px;background:var(--brand);opacity:.55;box-shadow:0 0 14px rgba(0,240,200,.7)}.section{padding:92px 0}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:34px}.section-head h2{font-size:clamp(30px,4vw,48px)}.section-head p{margin:10px 0 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var(--line);border-radius:20px;padding:24px;background:linear-gradient(160deg,rgba(255,255,255,.035),rgba(255,255,255,.012));overflow:hidden;transition:.22s ease}.memory-card:after{content:"";position:absolute;width:150px;height:150px;border-radius:50%;background:var(--accent);filter:blur(80px);opacity:.08;left:-40px;top:-40px}.memory-card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 38%, transparent);background:linear-gradient(160deg,rgba(255,255,255,.052),rgba(255,255,255,.016))}.card-top{display:flex;justify-content:space-between;gap:12px;align-items:center}.memory-id{font:11px ui-monospace,monospace;color:#8999A1}.year-chip{font:700 12px ui-monospace,monospace;color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 28%, transparent);border-radius:999px;padding:6px 9px}.memory-card h3{font-size:24px;margin:25px 0 12px}.memory-card p{font-size:15px;color:#AAB8BE;margin:0 0 26px}.card-meta{position:absolute;bottom:22px;right:24px;left:24px;display:flex;justify-content:space-between;color:#778992;font-size:12px}.confidence{display:inline-flex;gap:6px;align-items:center}.confidence b{color:var(--brand)}.quote-band{padding:60px 0}.quote-box{border-block:1px solid var(--line);padding:48px 0;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}.quote-box strong{font-size:clamp(26px,4vw,44px);line-height:1.5}.quote-box strong em{font-style:normal;color:var(--brand)}.mark-large{width:90px;opacity:.9}.principles{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.principle{border:1px solid var(--line);border-radius:18px;padding:22px;background:rgba(255,255,255,.018)}.principle .num{font:12px ui-monospace,monospace;color:var(--brand)}.principle h3{font-size:18px;margin:12px 0 8px}.principle p{font-size:14px;color:var(--muted);margin:0}.footer{border-top:1px solid var(--line);padding:46px 0 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var(--line);border-radius:20px;padding:22px;background:rgba(13,27,35,.72)}.meta-panel dl{margin:0}.meta-panel .row{padding:12px 0;border-bottom:1px solid var(--line)}.meta-panel .row:last-child{border:0}.meta-panel dt{color:#738691;font-size:11px;margin-bottom:4px}.meta-panel dd{margin:0;font-size:14px}.content{font-size:18px}.content h2{font-size:29px;margin:48px 0 13px}.content p{color:#C6D0D4;margin:0 0 18px}.content .note{border-right:3px solid var(--gold);background:rgba(245,196,81,.05);padding:18px 20px;border-radius:12px;margin:28px 0;color:#DDCFAD}.source-list{list-style:none;padding:0;margin:10px 0}.source-list li{border:1px solid var(--line);border-radius:14px;margin:10px 0;padding:15px 17px;background:rgba(255,255,255,.018)}.source-list a{color:var(--brand);font-size:14px;word-break:break-word}.related{margin-top:52px}.breadcrumbs{font-size:12px;color:#72858F;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.breadcrumbs a{color:#9CB0B9;border-bottom:1px solid rgba(156,176,185,.28);padding:2px 0;transition:.18s ease}.breadcrumbs a:hover,.breadcrumbs a:focus-visible{color:var(--brand);border-color:var(--brand)}.breadcrumbs .sep{color:#475A64}.breadcrumbs [aria-current="page"]{color:#D7E0E3}.era-hero{border-bottom:1px solid var(--line);position:relative}.era-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(500px 260px at 75% 60%,color-mix(in srgb,var(--era) 13%, transparent),transparent 70%);pointer-events:none}.era-number{font:800 clamp(64px,12vw,150px)/.9 ui-monospace,monospace;color:transparent;-webkit-text-stroke:1px color-mix(in srgb,var(--era) 65%, transparent);opacity:.8}.doc{max-width:900px}.doc h2{margin:42px 0 13px;font-size:30px}.doc p,.doc li{color:#BBC7CC}.doc ul{padding-right:22px}.research-banner{margin-top:26px;border:1px solid rgba(139,92,246,.25);background:rgba(139,92,246,.06);border-radius:16px;padding:18px 20px}.research-banner strong{color:#C8B5FF}.en{direction:ltr;text-align:left}.en .brand{margin-right:auto;margin-left:0}.en .footer-grid,.en .hero-grid{direction:ltr}.en .card-meta{right:24px;left:24px}.skip{position:absolute;top:-100px;right:12px;background:var(--brand);color:#002e29;padding:8px 12px;border-radius:8px;z-index:100}.skip:focus{top:12px}
@media(max-width:980px){.navlinks{display:none;position:absolute;top:76px;right:20px;left:20px;background:#0A141B;border:1px solid var(--line);border-radius:18px;padding:15px;flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.menu-btn{display:grid}.hero{min-height:auto}.hero-grid{grid-template-columns:1fr}.hero-art{height:390px}.cards,.archive-grid{grid-template-columns:repeat(2,1fr)}.principles{grid-template-columns:repeat(2,1fr)}.memory-layout{grid-template-columns:1fr}.meta-panel{position:static}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:640px){.container{width:min(100% - 26px,var(--max))}.nav{height:68px;gap:12px}.brand-name{font-size:13px}.brand-sub{font-size:10px}.lang-btn{display:none}.hero{padding-top:46px}.hero h1{letter-spacing:-2px}.hero p{font-size:17px}.hero-art{height:315px}.crt{width:210px;height:170px;right:30px;top:42px}.screen{inset:14px;padding:15px;font-size:10px}.device{width:98px;height:175px;left:27px;bottom:32px}.section{padding:68px 0}.section-head{display:block}.section-head .text-link{display:inline-block;margin-top:12px}.cards,.archive-grid,.principles{grid-template-columns:1fr}.timeline-shell{padding:20px 14px}.memory-card{min-height:260px}.quote-box{grid-template-columns:1fr}.mark-large{display:none}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.copyright{display:block}.page-hero{padding-top:55px}.memory-layout{gap:22px}.content{font-size:17px}}

.timeline-overview{position:relative;border:1px solid var(--line);border-radius:24px;padding:28px 26px 22px;margin:0 0 28px;background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.01));overflow:hidden}.timeline-overview:before{content:"";position:absolute;right:44px;left:44px;top:57px;height:1px;background:linear-gradient(90deg,rgba(0,240,200,.1),rgba(0,240,200,.5),rgba(245,196,81,.35),rgba(0,240,200,.1))}.timeline-overview-row{display:flex;overflow-x:auto;gap:0;padding:8px 0 8px;scrollbar-width:thin}.timeline-stop{position:relative;min-width:150px;padding:0 12px 12px;text-align:center}.timeline-stop .point{width:13px;height:13px;border-radius:50%;background:var(--accent);margin:20px auto 18px;box-shadow:0 0 0 6px #09151c,0 0 22px var(--accent);position:relative;z-index:2}.timeline-stop strong{display:block;font-size:13px}.timeline-stop small{display:block;color:var(--accent);font:10px ui-monospace,monospace;margin-top:5px}.timeline-stop .count{display:block;color:#71858E;font-size:10px;margin-top:5px}.archive-count{color:var(--brand);font-family:ui-monospace,monospace}.breadcrumbs a{cursor:pointer}
@media(max-width:640px){.timeline-overview{padding:18px 10px 14px}.timeline-overview:before{right:22px;left:22px;top:47px}.timeline-stop{min-width:128px}.timeline-stop .point{margin-top:16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

html{-webkit-text-size-adjust:100%;text-size-adjust:100%;color-scheme:dark}body{overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.topbar{-webkit-backdrop-filter:blur(18px);padding-top:env(safe-area-inset-top,0px)}body:before{-webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,.6),transparent 70%)}img,svg{display:block;height:auto}button,a,[role=button]{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button,input{max-width:100%}input{-webkit-appearance:none;appearance:none}.footer{padding-bottom:calc(28px + env(safe-area-inset-bottom,0px))}
.era-node:before{box-shadow:0 0 0 6px rgba(255,255,255,.03),0 0 22px rgba(0,240,200,.2)}.memory-card:hover{border-color:rgba(0,240,200,.28)}.year-chip{border-color:rgba(0,240,200,.24)}.era-hero:before{background:radial-gradient(500px 260px at 75% 60%,rgba(0,240,200,.06),transparent 70%)}.era-number{color:var(--era);opacity:.2}
@supports (color:color-mix(in srgb,#fff 50%,#000)){.era-node:before{box-shadow:0 0 0 6px rgba(255,255,255,.03),0 0 22px color-mix(in srgb,var(--accent) 50%,transparent)}.memory-card:hover{border-color:color-mix(in srgb,var(--accent) 38%,transparent)}.year-chip{border-color:color-mix(in srgb,var(--accent) 28%,transparent)}.era-hero:before{background:radial-gradient(500px 260px at 75% 60%,color-mix(in srgb,var(--era) 13%,transparent),transparent 70%)}}
@supports (-webkit-text-stroke:1px #000){.era-number{color:transparent;opacity:.8;-webkit-text-stroke:1px var(--era)}.hero h1 .year{color:transparent;-webkit-text-stroke:1px rgba(0,240,200,.9)}}
@supports not ((backdrop-filter:blur(2px)) or (-webkit-backdrop-filter:blur(2px))){.topbar{background:#061018}}
@media (hover:none){.memory-card:hover,.btn:hover{transform:none}.navlinks a{min-height:44px;display:flex;align-items:center}.icon-btn,.lang-btn,.btn,.chip{min-height:44px}}
@media(max-width:430px){.hero-art{height:286px}.crt{right:18px;top:35px}.device{left:16px}.memory-card{padding:20px}.card-meta{right:20px;left:20px}.page-hero h1,.memory-title{overflow-wrap:anywhere}.archive-tools{align-items:stretch}.searchbox{min-width:100%}}
.contact-shell{max-width:900px;margin:0 auto 80px}.contact-intro{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;margin-bottom:22px}.contact-note{border:1px solid var(--line);border-radius:18px;padding:20px;background:rgba(255,255,255,.018)}.contact-note strong{display:block;color:var(--brand);margin-bottom:7px}.contact-note p{margin:0;color:var(--muted);font-size:14px}.contact-form{border:1px solid var(--line);border-radius:24px;padding:clamp(20px,4vw,36px);background:linear-gradient(160deg,rgba(255,255,255,.035),rgba(255,255,255,.012));box-shadow:0 24px 80px rgba(0,0,0,.18)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group.full{grid-column:1/-1}.form-group label{font-size:13px;color:#C7D2D7}.form-group .optional{color:#71838C;font-size:11px}.form-control{width:100%;min-height:50px;border:1px solid var(--line);border-radius:14px;background:#08131A;color:var(--text);padding:12px 14px;font:inherit;outline:none;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}.form-control:hover{border-color:rgba(255,255,255,.15)}.form-control:focus{border-color:rgba(0,240,200,.52);box-shadow:0 0 0 4px rgba(0,240,200,.07);background:#091820}.form-control::placeholder{color:#60727B}.form-control[type=email],.form-control[type=url]{direction:ltr;text-align:left}.form-group textarea.form-control{min-height:170px;resize:vertical}.form-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:22px}.form-privacy{font-size:12px;color:#72848D;max-width:540px;margin:0}.form-privacy a{color:#AFC0C7;text-decoration:underline;text-underline-offset:3px}.form-status{border-radius:14px;padding:14px 16px;margin:0 0 18px;display:none}.form-status.show{display:block}.form-status.error{border:1px solid rgba(251,113,133,.28);background:rgba(251,113,133,.07);color:#FFD0D8}.form-status.success{border:1px solid rgba(0,240,200,.28);background:rgba(0,240,200,.07);color:#B9FFF2}.hp-field{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important;opacity:0!important;pointer-events:none!important}.contact-cta{border:1px solid rgba(0,240,200,.2);border-radius:24px;padding:clamp(24px,4vw,40px);background:radial-gradient(500px 220px at 80% 20%,rgba(0,240,200,.08),transparent 72%),rgba(255,255,255,.018);display:flex;align-items:center;justify-content:space-between;gap:28px}.contact-cta h2{margin:4px 0 8px;font-size:clamp(26px,4vw,42px)}.contact-cta p{margin:0;color:var(--muted);max-width:650px}.contact-success{max-width:720px;margin:0 auto;text-align:center;padding:100px 0}.contact-success .mark-large{display:block;margin:0 auto 28px}.contact-success h1{font-size:clamp(38px,6vw,66px);margin:12px 0}.contact-success p{color:var(--muted);font-size:18px;margin:0 auto 26px;max-width:620px}
@media(max-width:760px){.contact-intro{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-group.full{grid-column:auto}.form-actions,.contact-cta{align-items:stretch;flex-direction:column}.form-actions .btn,.contact-cta .btn{width:100%;justify-content:center}.contact-form{border-radius:20px}}