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Replace Next.js scanner deploy with static React CDN pages: student VPN cabinet, regional setup, curated blocked-domain lists, and nginx one-line install on port 80 without touching Amnezia/Docker services. Co-authored-by: Cursor <cursoragent@cursor.com>
469 lines
26 KiB
JavaScript
469 lines
26 KiB
JavaScript
// PCA Lab — cover site: AI + cybersecurity research/education
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const { useState: useH, useEffect: useEH } = React;
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// Nav from nav.jsx (SiteNav)
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// ───────── Hero ─────────
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function Hero(){
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return (
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<section style={{maxWidth:1200, margin:"0 auto", padding:"72px 28px 56px"}}>
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<div style={{display:"grid", gridTemplateColumns:"1.25fr 1fr", gap:48, alignItems:"center"}}>
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<div>
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<div style={{display:"inline-flex", alignItems:"center", gap:8,
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padding:"6px 14px", borderRadius:999, background:"#fff",
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border:"1px solid var(--line)", boxShadow:"0 1px 1px rgba(16,24,40,.03)",
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fontSize:11, fontWeight:700, color:"var(--ink-2)", letterSpacing:".12em"}}>
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<span style={{width:6, height:6, borderRadius:999, background:"var(--brand)"}}/>
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ОТКРЫТЫЕ ИССЛЕДОВАНИЯ · 2026
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</div>
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<h1 style={{margin:"22px 0 18px", fontSize:68, fontWeight:800, lineHeight:0.98, letterSpacing:"-0.04em"}}>
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На стыке
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<span style={{fontFamily:"var(--serif)", fontWeight:400, fontStyle:"italic", color:"var(--brand)", letterSpacing:"-0.02em"}}>искусственного интеллекта</span>
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и <span style={{fontFamily:"var(--serif)", fontWeight:400, fontStyle:"italic"}}>кибербезопасности</span>
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</h1>
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<p style={{margin:"0 0 26px", maxWidth:540, fontSize:17, lineHeight:1.55, color:"var(--ink-2)"}}>
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PCA Lab — независимая исследовательская группа. Курсы, лонгриды и open-source инструменты
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по приватности, машинному обучению и защите сетей. Без рекламы, без слежки, без шума.
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</p>
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<div style={{display:"flex", gap:10, alignItems:"center", flexWrap:"wrap"}}>
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<Button variant="primary" size="lg" iconRight="chevron-right" style={{background:"var(--ink)", boxShadow:"0 1px 0 rgba(255,255,255,.18) inset, 0 6px 16px rgba(0,0,0,.18)"}}>Начать с курса</Button>
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<Button variant="secondary" size="lg" icon="doc">Программа</Button>
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<div style={{display:"flex", alignItems:"center", gap:8, marginLeft:8, fontSize:13, color:"var(--ink-3)"}}>
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<Icon name="check" size={14} color="var(--green)" stroke={2.5}/> 4 200+ слушателей
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</div>
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</div>
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</div>
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{/* Hero composition — research card stack */}
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<div style={{position:"relative", height:420}}>
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<Card padding={20} style={{
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position:"absolute", inset:"0 0 auto 8%", width:"92%", transform:"rotate(-2deg)",
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background:"linear-gradient(180deg,#fff 0%,#fafbff 100%)"
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}}>
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<div style={{display:"flex", justifyContent:"space-between", alignItems:"flex-start"}}>
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<Badge tone="blue" size="sm">CRYPTOGRAPHY</Badge>
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<span style={{fontSize:11.5, color:"var(--ink-3)", fontFamily:"var(--mono)"}}>2026·05</span>
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</div>
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<h4 style={{margin:"14px 0 8px", fontSize:18, fontWeight:700, letterSpacing:"-0.01em"}}>Post-quantum handshake протоколы — практический разбор</h4>
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<p style={{margin:0, fontSize:13, color:"var(--ink-3)", lineHeight:1.5}}>
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Сравниваем Kyber, Dilithium и SPHINCS+ в условиях ограниченного канала.
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</p>
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<ChartBars/>
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</Card>
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<Card padding={18} style={{
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position:"absolute", bottom:0, left:0, width:"58%",
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background:"linear-gradient(180deg,#1d1d1f 0%, #25262b 100%)", color:"#fff",
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border:"1px solid rgba(255,255,255,.08)", boxShadow:"0 1px 0 rgba(255,255,255,.06) inset, 0 12px 32px rgba(0,0,0,.18)",
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transform:"rotate(1.5deg)"
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}}>
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<div style={{display:"flex", alignItems:"center", gap:8, fontSize:11, fontWeight:700, color:"rgba(255,255,255,.7)", letterSpacing:".12em"}}>
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<span style={{width:6, height:6, borderRadius:999, background:"#34c759"}}/>
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LIVE COURSE
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</div>
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<h4 style={{margin:"10px 0 6px", fontSize:16, fontWeight:700, letterSpacing:"-0.01em"}}>Adversarial ML — атаки на модели</h4>
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<p style={{margin:0, fontSize:12.5, color:"rgba(255,255,255,.6)"}}>Старт 1 июня · 6 недель</p>
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<div style={{marginTop:14, display:"flex", alignItems:"center", gap:-6}}>
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{["#7c5cff","#ff9f0a","#34c759","#ff3b8a"].map((c,i)=>(
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<div key={i} style={{
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width:26, height:26, borderRadius:999, background:c, border:"2px solid #1d1d1f",
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marginLeft: i===0?0:-8, fontSize:11, color:"#fff", display:"grid", placeItems:"center", fontWeight:700
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}}>{["A","B","M","P"][i]}</div>
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))}
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<span style={{marginLeft:12, fontSize:12, color:"rgba(255,255,255,.7)"}}>+ 218 студентов</span>
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</div>
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</Card>
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<Card padding={16} style={{
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position:"absolute", top:"42%", right:"-2%", width:"52%",
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transform:"rotate(3deg)"
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}}>
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<div style={{fontSize:11, fontWeight:700, letterSpacing:".1em", color:"var(--amber)"}}>NETWORK SECURITY</div>
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<h4 style={{margin:"8px 0 8px", fontSize:15.5, fontWeight:700, letterSpacing:"-0.01em"}}>DPI-устойчивые туннели: обзор архитектур</h4>
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<div style={{display:"flex", alignItems:"center", gap:10, marginTop:10}}>
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<Avatar name="K" color="linear-gradient(160deg,#7ec2ff,#0a84ff)" size={28}/>
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<span style={{fontSize:12, color:"var(--ink-3)"}}>К. Линеев · 12 мин</span>
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</div>
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</Card>
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</div>
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</div>
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</section>
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);
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}
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// ChartBars decoration
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function ChartBars(){
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const bars = [42, 68, 55, 84, 71, 90, 76, 88, 95];
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return (
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<div style={{marginTop:18, display:"flex", alignItems:"flex-end", gap:6, height:60}}>
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{bars.map((v,i)=>(
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<div key={i} style={{
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flex:1, height: v + "%", borderRadius:6,
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background: i===bars.length-1
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? "linear-gradient(180deg,#0a84ff,#0f5dff)"
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: "var(--bg-tint)",
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border: i===bars.length-1 ? "0" : "1px solid var(--line)"
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}}/>
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))}
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</div>
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);
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}
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// ───────── Topic grid ─────────
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function Topics(){
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const items = [
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{ tag:"AI SAFETY", title:"Безопасность языковых моделей", desc:"Prompt injection, jailbreaks, защитные слои и oversight-механизмы.",
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color:"linear-gradient(160deg,#9b82ff,#6a44f5)", icon:"sparkles", articles:14},
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{ tag:"NETWORK", title:"Современные сетевые протоколы", desc:"WireGuard, QUIC, HTTP/3, TLS 1.3 — как они устроены и где ломаются.",
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color:"linear-gradient(160deg,#7ec2ff,#0a84ff)", icon:"globe", articles:22},
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{ tag:"CRYPTOGRAPHY", title:"Прикладная криптография", desc:"От симметричных шифров до post-quantum, с практическими лабами.",
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color:"linear-gradient(160deg,#1d1d1f,#3a3a3c)", icon:"lock", articles:31},
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{ tag:"PRIVACY", title:"Приватность по умолчанию", desc:"Threat modeling, цифровая гигиена, OPSEC для исследователей.",
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color:"linear-gradient(160deg,#34c759,#1f8a5b)", icon:"shield", articles:18},
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{ tag:"MACHINE LEARNING", title:"Машинное обучение с нуля", desc:"Линейная алгебра, оптимизация и трансформеры — для практиков.",
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color:"linear-gradient(160deg,#ff9f0a,#ff6b00)", icon:"brain", articles:27},
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{ tag:"OFFENSIVE", title:"Red-team & пентест", desc:"Этичный взлом: methodology, инструменты, отчёты.",
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color:"linear-gradient(160deg,#ff3b8a,#9b51e0)", icon:"bolt", articles:12},
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];
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return (
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<section style={{maxWidth:1200, margin:"24px auto 0", padding:"0 28px"}}>
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<SectionHeader
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title="Направления"
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subtitle="Шесть треков, каждый сопровождается курсами, лонгридами и открытыми инструментами"
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right={<Button variant="secondary" iconRight="chevron-right">Все направления</Button>}/>
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<div style={{display:"grid", gridTemplateColumns:"repeat(3,1fr)", gap:18}}>
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{items.map((t,i)=>(
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<Card key={i} padding={22} hover>
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<div style={{display:"flex", alignItems:"flex-start", justifyContent:"space-between"}}>
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<GlyphTile size={44} radius={12} gradient={t.color} icon={t.icon}/>
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<span style={{
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fontSize:11, fontWeight:600, color:"var(--ink-3)", fontVariantNumeric:"tabular-nums",
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padding:"4px 10px", borderRadius:999, background:"var(--bg-tint)"
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}}>{t.articles} материалов</span>
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</div>
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<div style={{marginTop:18, fontSize:10.5, fontWeight:700, color:"var(--ink-3)", letterSpacing:".12em"}}>
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{t.tag}
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</div>
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<h3 style={{margin:"6px 0 8px", fontSize:19, fontWeight:700, letterSpacing:"-0.015em"}}>{t.title}</h3>
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<p style={{margin:0, fontSize:13.5, color:"var(--ink-3)", lineHeight:1.55}}>{t.desc}</p>
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<a href="#" style={{
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marginTop:14, display:"inline-flex", alignItems:"center", gap:5,
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fontSize:13, fontWeight:600, color:"var(--ink-2)"
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}}>Изучить трек <Icon name="chevron-right" size={13} stroke={2.2}/></a>
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</Card>
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))}
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</div>
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</section>
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);
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}
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// ───────── Featured Article + Sidebar list ─────────
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function Articles(){
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return (
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<section style={{maxWidth:1200, margin:"72px auto 0", padding:"0 28px"}}>
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<SectionHeader
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title="Последние материалы"
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subtitle="Лонгриды, лабораторные тетради, разборы инцидентов"
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right={<Button variant="secondary" iconRight="chevron-right">Архив</Button>}/>
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<div style={{display:"grid", gridTemplateColumns:"1.4fr 1fr", gap:18}}>
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{/* Featured */}
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<Card padding={0} hover style={{overflow:"hidden"}}>
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<div style={{
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height:280, position:"relative",
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background:"linear-gradient(135deg,#1d1d1f 0%, #2d2d33 60%, #0f5dff 100%)",
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overflow:"hidden"
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}}>
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<div style={{position:"absolute", inset:0,
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backgroundImage:"radial-gradient(circle at 20% 30%, rgba(255,255,255,.18) 0%, transparent 50%), radial-gradient(circle at 80% 70%, rgba(15,93,255,.4) 0%, transparent 50%)",
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pointerEvents:"none"}}/>
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<CodeRain/>
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<div style={{position:"absolute", top:20, left:20}}>
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<Badge tone="blue" style={{background:"rgba(255,255,255,.92)", color:"#0a4ea3"}}>FEATURED · LONGREAD</Badge>
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</div>
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<div style={{position:"absolute", bottom:20, left:20, right:20, color:"#fff"}}>
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<div style={{fontSize:11.5, fontWeight:600, opacity:.7, letterSpacing:".1em"}}>15 МАЯ 2026 · 22 МИН ЧТЕНИЯ</div>
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<h3 style={{margin:"6px 0 0", fontSize:26, fontWeight:700, letterSpacing:"-0.02em", lineHeight:1.15}}>
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Почему DPI всё чаще ошибается: разбор шести популярных эвристик
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</h3>
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</div>
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</div>
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<div style={{padding:"20px 22px"}}>
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<p style={{margin:0, fontSize:14, color:"var(--ink-2)", lineHeight:1.55}}>
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Современные системы глубокой инспекции пакетов проигрывают не из-за слабого железа,
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а из-за переусложнённой эвристики. Разбираем причины и считаем false-positive rate на открытых датасетах.
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</p>
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<div style={{marginTop:14, display:"flex", alignItems:"center", gap:10}}>
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<Avatar name="K" color="linear-gradient(160deg,#7ec2ff,#0a84ff)" size={32}/>
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<div style={{lineHeight:1.2}}>
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<div style={{fontSize:13.5, fontWeight:600}}>Константин Линеев</div>
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<div style={{fontSize:12, color:"var(--ink-3)"}}>Senior researcher, Network team</div>
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</div>
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</div>
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</div>
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</Card>
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{/* List of small articles */}
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<div style={{display:"flex", flexDirection:"column", gap:14}}>
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{[
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{tag:"AI SAFETY", date:"12 мая", read:"9 мин", title:"Constitutional AI: как обучают модели по тексту правил", color:"linear-gradient(160deg,#9b82ff,#6a44f5)", author:"А. Морозова"},
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{tag:"PRIVACY", date:"08 мая", read:"6 мин", title:"Threat modeling для журналистов и активистов", color:"linear-gradient(160deg,#34c759,#1f8a5b)", author:"М. Петренко"},
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{tag:"CRYPTO", date:"03 мая", read:"14 мин", title:"Подписи Ed25519 — что в них особенного", color:"linear-gradient(160deg,#1d1d1f,#3a3a3c)", author:"Д. Богданов"},
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{tag:"OFFENSIVE", date:"29 апр", read:"11 мин", title:"Lateral movement в облачных средах: AWS edition", color:"linear-gradient(160deg,#ff3b8a,#9b51e0)", author:"Е. Лазарев"},
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].map((a,i)=>(
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<Card key={i} padding={16} hover>
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<div style={{display:"flex", gap:14, alignItems:"flex-start"}}>
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<div style={{
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width:48, height:48, borderRadius:12, flexShrink:0,
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background:a.color, position:"relative", overflow:"hidden"
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}}>
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<div style={{position:"absolute", inset:0, opacity:.4,
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backgroundImage:"radial-gradient(circle at 30% 30%, rgba(255,255,255,.4), transparent 60%)"}}/>
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</div>
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<div style={{flex:1, minWidth:0}}>
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<div style={{display:"flex", alignItems:"center", gap:8, fontSize:10.5, color:"var(--ink-3)"}}>
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<span style={{fontWeight:700, letterSpacing:".1em"}}>{a.tag}</span>
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<span style={{opacity:.4}}>·</span>
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<span>{a.date}</span>
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<span style={{opacity:.4}}>·</span>
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<span>{a.read}</span>
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</div>
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<h4 style={{margin:"5px 0 4px", fontSize:15, fontWeight:700, letterSpacing:"-0.01em", lineHeight:1.25}}>{a.title}</h4>
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<div style={{fontSize:12, color:"var(--ink-3)"}}>{a.author}</div>
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</div>
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</div>
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</Card>
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))}
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</div>
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</div>
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</section>
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);
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}
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function CodeRain(){
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// Static "code lines" decoration
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const lines = [
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"$ openssl genpkey -algorithm Ed25519",
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"→ key.pem · 64 bytes",
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"$ sha256sum key.pem",
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"8a3f…d2c1 key.pem",
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"$ ./detect --input pcap/sample.pcap",
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"matched: 0 · false-positive: 12%",
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];
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return (
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<div style={{
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position:"absolute", right:18, bottom:80, fontFamily:"var(--mono)",
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fontSize:11, color:"rgba(255,255,255,.42)", lineHeight:1.6,
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maxWidth:"50%", textAlign:"right"
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}}>
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{lines.map((l,i)=><div key={i}>{l}</div>)}
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</div>
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);
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}
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// ───────── Courses CTA ─────────
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function Courses(){
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return (
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<section style={{maxWidth:1200, margin:"72px auto 0", padding:"0 28px"}}>
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<SectionHeader title="Курсы — открытый набор"
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subtitle="Записываемся бесплатно, материалы остаются у вас навсегда"/>
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<div style={{display:"grid", gridTemplateColumns:"repeat(4,1fr)", gap:18}}>
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{[
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{weeks:8, name:"Введение в нейросети", lvl:"beginner", lvlT:"green", n:1240, color:"linear-gradient(160deg,#9b82ff,#6a44f5)", icon:"brain"},
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{weeks:6, name:"Cybersec для разработчиков", lvl:"intermediate", lvlT:"blue", n:864, color:"linear-gradient(160deg,#7ec2ff,#0a84ff)", icon:"shield"},
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{weeks:12, name:"Криптография в продакшене", lvl:"advanced", lvlT:"purple", n:412, color:"linear-gradient(160deg,#1d1d1f,#3a3a3c)", icon:"lock"},
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{weeks:4, name:"OPSEC и приватность", lvl:"beginner", lvlT:"green", n:1820, color:"linear-gradient(160deg,#34c759,#1f8a5b)", icon:"shield"},
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].map((c,i)=>(
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<Card key={i} padding={20} hover>
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||
<GlyphTile size={42} radius={12} gradient={c.color} icon={c.icon}/>
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||
<h4 style={{margin:"14px 0 6px", fontSize:16, fontWeight:700, letterSpacing:"-0.01em", minHeight:42, lineHeight:1.3}}>{c.name}</h4>
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<div style={{display:"flex", alignItems:"center", gap:8, fontSize:12, color:"var(--ink-3)"}}>
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<Icon name="clock" size={13}/> {c.weeks} недель
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<span style={{opacity:.4}}>·</span>
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<Icon name="users" size={13}/> {c.n}
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</div>
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<div style={{marginTop:14, paddingTop:14, borderTop:"1px solid var(--line-2)",
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display:"flex", alignItems:"center", justifyContent:"space-between"}}>
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<Badge tone={c.lvlT} size="sm">{c.lvl}</Badge>
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<a href="#" style={{fontSize:13, fontWeight:600, color:"var(--ink-2)",
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display:"inline-flex", alignItems:"center", gap:4}}>
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Записаться <Icon name="chevron-right" size={13} stroke={2.2}/>
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</a>
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</div>
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</Card>
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))}
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</div>
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</section>
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);
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}
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// ───────── Newsletter / CTA ─────────
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||
function Newsletter(){
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return (
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<section style={{maxWidth:1200, margin:"72px auto 0", padding:"0 28px"}}>
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||
<div style={{
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||
position:"relative", overflow:"hidden",
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||
borderRadius:"calc(var(--radius-card) + 6px)",
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||
background:"linear-gradient(135deg,#0a0a0b 0%, #1d1d1f 60%, #0f5dff 200%)",
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||
color:"#fff", padding:"48px 48px", border:"1px solid rgba(255,255,255,.06)",
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boxShadow:"0 1px 0 rgba(255,255,255,.06) inset, 0 18px 50px rgba(15,93,255,.18)"
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}}>
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<div style={{position:"absolute", inset:0, opacity:.6,
|
||
background:"radial-gradient(500px 280px at 100% 100%, rgba(15,93,255,.4), transparent 60%), radial-gradient(400px 220px at 0% 0%, rgba(155,82,224,.18), transparent 60%)"}}/>
|
||
<div style={{position:"relative", display:"grid", gridTemplateColumns:"1.2fr 1fr", gap:36, alignItems:"center"}}>
|
||
<div>
|
||
<div style={{fontSize:11, fontWeight:700, color:"rgba(255,255,255,.6)", letterSpacing:".14em"}}>
|
||
· NEWSLETTER · ПО ЧЕТВЕРГАМ ·
|
||
</div>
|
||
<h2 style={{margin:"12px 0 10px", fontSize:34, fontWeight:700, letterSpacing:"-0.02em", lineHeight:1.1}}>
|
||
Раз в неделю — лучшие материалы и одна короткая мысль
|
||
</h2>
|
||
<p style={{margin:0, fontSize:14.5, color:"rgba(255,255,255,.7)", maxWidth:480, lineHeight:1.55}}>
|
||
Без рекламы и продаж курсов. Только то, что мы сами читаем и используем в работе.
|
||
</p>
|
||
</div>
|
||
<form style={{display:"flex", gap:10}} onSubmit={(e)=>e.preventDefault()}>
|
||
<input type="email" placeholder="your@email.com" style={{
|
||
flex:1, height:48, padding:"0 18px",
|
||
border:"1px solid rgba(255,255,255,.14)", background:"rgba(255,255,255,.06)",
|
||
backdropFilter:"blur(10px)", borderRadius:14, color:"#fff",
|
||
fontSize:14.5, outline:"none"
|
||
}}/>
|
||
<button style={{
|
||
appearance:"none", border:0, height:48, padding:"0 22px",
|
||
background:"#fff", color:"#0a0a0b", fontSize:14, fontWeight:700,
|
||
borderRadius:14, cursor:"pointer"
|
||
}}>Подписаться →</button>
|
||
</form>
|
||
</div>
|
||
</div>
|
||
</section>
|
||
);
|
||
}
|
||
|
||
// ───────── Footer ─────────
|
||
function Footer(){
|
||
return (
|
||
<footer style={{maxWidth:1200, margin:"72px auto 0", padding:"32px 28px 48px"}}>
|
||
<div style={{display:"grid", gridTemplateColumns:"1.5fr 1fr 1fr 1fr 1fr", gap:32, paddingBottom:32, borderBottom:"1px solid var(--line-2)"}}>
|
||
<div>
|
||
<div style={{display:"flex", alignItems:"center", gap:10}}>
|
||
<div style={{width:32, height:32, borderRadius:10, background:"linear-gradient(160deg,#1d1d1f,#2d2d33)",
|
||
display:"grid", placeItems:"center", color:"#fff"}}>
|
||
<svg width="18" height="18" viewBox="0 0 24 24" fill="none">
|
||
<circle cx="12" cy="12" r="9" stroke="#fff" strokeWidth="1.6"/>
|
||
<path d="M8 7l4 10 4-10" stroke="#fff" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round"/>
|
||
</svg>
|
||
</div>
|
||
<div style={{fontSize:15, fontWeight:700, letterSpacing:"-0.01em"}}>PCA Lab</div>
|
||
</div>
|
||
<p style={{margin:"14px 0 14px", fontSize:13, color:"var(--ink-3)", maxWidth:280, lineHeight:1.55}}>
|
||
Независимая исследовательская группа. Курсы, открытые статьи и инструменты
|
||
по приватности и AI с 2022 года.
|
||
</p>
|
||
<div style={{display:"flex", gap:8}}>
|
||
{[
|
||
{icon:"github", l:"GitHub"},
|
||
{icon:"plane", l:"Telegram"},
|
||
{icon:"doc", l:"RSS"},
|
||
].map(s=>(
|
||
<a key={s.l} href="#" title={s.l} style={{
|
||
width:34, height:34, borderRadius:10, background:"#fff",
|
||
border:"1px solid var(--line)", display:"grid", placeItems:"center",
|
||
color:"var(--ink-2)"
|
||
}}><Icon name={s.icon} size={15}/></a>
|
||
))}
|
||
</div>
|
||
</div>
|
||
|
||
<FootCol title="Контент" links={["Главная","Курсы","Исследования","Блог","Авторы"]}/>
|
||
<FootCol title="Темы" links={["AI Safety","Network","Cryptography","Privacy","ML","Red-team"]}/>
|
||
<FootCol title="Лаборатория" links={["О нас","Резиденты","Партнёры","Контакты","Открытые позиции"]}/>
|
||
<FootCol title="Студентам" links={[
|
||
{ l:"Программа курса" },
|
||
{ l:"FAQ" },
|
||
{ l:"Помощь техподдержки" },
|
||
{ l:"Кабинет студента", href:"connect.html", highlight:true },
|
||
{ l:"Группы доменов", href:"domains.html" },
|
||
{ l:"VPN по региону", href:"connect.html?mode=region" },
|
||
]}/>
|
||
</div>
|
||
|
||
<div style={{paddingTop:24, display:"flex", justifyContent:"space-between", alignItems:"center", fontSize:12.5, color:"var(--ink-3)", flexWrap:"wrap", gap:14}}>
|
||
<div>© 2022–2026 PCA Lab · Все материалы — под лицензией CC BY-SA 4.0</div>
|
||
<div style={{display:"flex", gap:18}}>
|
||
<a href="#" style={{color:"var(--ink-3)"}}>Конфиденциальность</a>
|
||
<a href="#" style={{color:"var(--ink-3)"}}>Условия</a>
|
||
<a href="#" style={{color:"var(--ink-3)"}}>RSS</a>
|
||
</div>
|
||
</div>
|
||
</footer>
|
||
);
|
||
}
|
||
function FootCol({ title, links }){
|
||
return (
|
||
<div>
|
||
<div style={{fontSize:11, fontWeight:700, color:"var(--ink-3)", letterSpacing:".14em", textTransform:"uppercase", marginBottom:14}}>{title}</div>
|
||
<ul style={{margin:0, padding:0, listStyle:"none", display:"flex", flexDirection:"column", gap:10}}>
|
||
{links.map((l,i)=>{
|
||
const item = typeof l === "string" ? { l } : l;
|
||
return (
|
||
<li key={i}>
|
||
<a href={item.href || "#"} style={{
|
||
fontSize:13.5, color: item.highlight ? "var(--ink)" : "var(--ink-2)",
|
||
fontWeight: item.highlight ? 600 : 500,
|
||
display:"inline-flex", alignItems:"center", gap:6,
|
||
}}>
|
||
{item.l}
|
||
{item.highlight && <Icon name="chevron-right" size={12} stroke={2.2} color="var(--ink-3)"/>}
|
||
</a>
|
||
</li>
|
||
);
|
||
})}
|
||
</ul>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
// ───────── Stats strip ─────────
|
||
function StatsStrip(){
|
||
return (
|
||
<section style={{maxWidth:1200, margin:"40px auto 0", padding:"0 28px"}}>
|
||
<div style={{display:"grid", gridTemplateColumns:"repeat(4, 1fr)", gap:0,
|
||
background:"#fff", border:"1px solid var(--line)", borderRadius:18,
|
||
boxShadow:"var(--shadow-card)", overflow:"hidden"}}>
|
||
{[
|
||
{v:"124", l:"открытых статей"},
|
||
{v:"12", l:"живых курсов"},
|
||
{v:"4 200+", l:"слушателей"},
|
||
{v:"32", l:"open-source проекта"},
|
||
].map((s,i)=>(
|
||
<div key={i} style={{padding:"22px 24px", borderLeft: i===0 ? "0" : "1px solid var(--line-2)"}}>
|
||
<div style={{fontSize:30, fontWeight:700, letterSpacing:"-0.02em", fontVariantNumeric:"tabular-nums"}}>{s.v}</div>
|
||
<div style={{marginTop:2, fontSize:13, color:"var(--ink-3)"}}>{s.l}</div>
|
||
</div>
|
||
))}
|
||
</div>
|
||
</section>
|
||
);
|
||
}
|
||
|
||
// ───────── App ─────────
|
||
function HomeApp(){
|
||
return (
|
||
<div>
|
||
<SiteNav/>
|
||
<Hero/>
|
||
<StatsStrip/>
|
||
<Topics/>
|
||
<Articles/>
|
||
<Courses/>
|
||
<Newsletter/>
|
||
<Footer/>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
ReactDOM.createRoot(document.getElementById("root")).render(<HomeApp/>);
|