:root{--lg-card:rgba(255,255,255,.022);--lg-card-hi:rgba(255,255,255,.04);--lg-line:rgba(255,255,255,.08);--lg-bad:#ff6b6b;--lg-ok:#5fd7a0}*{box-sizing:border-box}html{scroll-padding-top:96px;-webkit-text-size-adjust:100%}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(ellipse 70% 38% at 50% -6%,rgba(139,92,246,.16),transparent 70%),radial-gradient(ellipse 50% 40% at 100% 0,rgba(76,29,149,.2),transparent 70%),var(--ink);color:var(--text);font-family:var(--body);font-size:var(--fs-body);line-height:1.6;-webkit-font-smoothing:antialiased}::selection{background:rgba(139,92,246,.34);color:#fff}a{color:var(--text);text-decoration:none;transition:color .18s var(--ease)}a:hover{color:#fff}:focus-visible{outline:2px solid var(--vio-soft);outline-offset:3px;border-radius:4px}.lg-nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:20px;height:64px;padding:0 clamp(20px,5vw,72px);border-bottom:1px solid var(--lg-line)}.lg-nav::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(11,8,16,.82);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:10px;font-family:var(--heading);font-stretch:118%;font-weight:800;letter-spacing:.12em;font-size:15px}.brand img{width:22px;height:22px}.lg-back{margin-left:auto;display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 14px;font-size:13.5px;color:var(--muted);border:1px solid var(--lg-line);border-radius:999px;transition:color .18s var(--ease),border-color .18s var(--ease),background-color .18s var(--ease)}.lg-back svg{width:14px;height:14px;transition:transform .18s var(--ease)}.lg-back:hover{color:#fff;border-color:rgba(255,255,255,.22);background:var(--lg-card-hi)}.lg-back:hover svg{transform:translateX(-2px)}.lg-wrap{width:100%;max-width:1080px;margin:0 auto;padding:0 clamp(20px,5vw,48px)}.lg-hero{padding:clamp(48px,8vw,96px) 0 clamp(32px,5vw,56px)}.lg-kicker{display:inline-flex;align-items:center;gap:10px;margin:0 0 18px;font-family:var(--mono);font-size:var(--fs-label);letter-spacing:.14em;text-transform:uppercase;color:var(--vio-soft)}.lg-kicker::before{content:"";width:22px;height:1px;background:currentColor;opacity:.7}.lg-hero h1{margin:0 0 16px;font-family:var(--heading);font-stretch:112%;font-weight:850;font-size:clamp(2.75rem,7vw,4.5rem);line-height:.98;letter-spacing:-.025em;color:#fff}.lg-lead{margin:0;max-width:46ch;font-size:var(--fs-lead);line-height:1.6;color:var(--lead)}.lg-grid{display:grid;grid-template-columns:200px minmax(0,1fr);gap:clamp(32px,6vw,72px);padding-bottom:clamp(64px,9vw,112px);align-items:start}.lg-toc{position:sticky;top:96px}.lg-toc-h{margin:0 0 14px;font-family:var(--mono);font-size:var(--fs-label);letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}.lg-toc ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--lg-line)}.lg-toc a{display:flex;align-items:baseline;gap:12px;margin-left:-1px;padding:8px 0 8px 16px;font-size:14.5px;color:var(--muted);border-left:1px solid transparent;transition:color .18s var(--ease),border-color .18s var(--ease)}.lg-toc a i{font-style:normal;font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--muted-2);transition:color .18s var(--ease)}.lg-toc a:hover{color:#fff}.lg-toc a[aria-current=true]{color:#fff;border-left-color:var(--vio)}.lg-toc a[aria-current=true] i{color:var(--vio-soft)}.lg-body{display:flex;flex-direction:column;gap:20px;min-width:0}.lg-sec{position:relative;padding:clamp(24px,3.4vw,36px);border:1px solid var(--lg-line);border-radius:16px;background:linear-gradient(180deg,var(--lg-card-hi),var(--lg-card))}.lg-sec::before{content:"";position:absolute;left:24px;right:24px;top:-1px;height:1px;background:linear-gradient(90deg,transparent,rgba(167,139,250,.5),transparent);opacity:.55}.lg-sec-h{display:flex;align-items:center;gap:14px;margin:0 0 16px}.lg-num{display:inline-grid;place-items:center;flex:none;width:34px;height:34px;border-radius:10px;font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--vio-soft);background:rgba(139,92,246,.1);box-shadow:inset 0 0 0 1px rgba(139,92,246,.28)}.lg-sec h2{margin:0;font-family:var(--heading);font-stretch:108%;font-weight:750;font-size:clamp(1.3rem,2.2vw,1.6rem);letter-spacing:-.015em;color:#fff}.lg-sec p{margin:0;max-width:62ch;font-size:var(--fs-ui);line-height:1.7;color:var(--lead)}.lg-sec p+p{margin-top:12px}.lg-sec b{font-weight:600;color:#fff}.lg-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:22px 0 0}.lg-stat{padding:16px 18px;border:1px solid var(--lg-line);border-radius:12px;background:rgba(0,0,0,.22)}.lg-stat b,.lg-window b{font-feature-settings:"zero" 0,"ss01" 0}.lg-stat b{display:block;font-family:var(--display);font-stretch:108%;font-weight:750;font-size:1.75rem;line-height:1;letter-spacing:-.02em;color:#fff}.lg-stat b em{font-style:normal;color:var(--vio-soft)}.lg-stat span{display:block;margin-top:8px;font-size:var(--fs-small);line-height:1.45;color:var(--muted)}.lg-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.lg-item{display:flex;align-items:center;gap:14px;padding:14px 16px;border:1px solid var(--lg-line);border-radius:12px;background:rgba(0,0,0,.22);font-size:var(--fs-ui);line-height:1.5;color:var(--text);transition:border-color .18s var(--ease),background-color .18s var(--ease)}.lg-item:hover{border-color:rgba(255,255,255,.16);background:rgba(0,0,0,.3)}.lg-ico{display:grid;place-items:center;flex:none;width:30px;height:30px;border-radius:50%}.lg-ico svg{width:14px;height:14px}.lg-ico.no{color:var(--lg-bad);background:rgba(255,107,107,.1);box-shadow:inset 0 0 0 1px rgba(255,107,107,.28)}.lg-ico.ok{color:var(--lg-ok);background:rgba(95,215,160,.1);box-shadow:inset 0 0 0 1px rgba(95,215,160,.28)}.lg-ico.dot{color:var(--vio-soft);background:rgba(139,92,246,.1);box-shadow:inset 0 0 0 1px rgba(139,92,246,.28)}.lg-item p{max-width:none;font-size:var(--fs-ui);color:var(--text)}.lg-item small{display:block;margin-top:2px;font-size:var(--fs-small);color:var(--muted)}.lg-window{display:flex;align-items:center;gap:20px;margin:0 0 14px;padding:18px 20px;border-radius:12px;background:linear-gradient(120deg,rgba(139,92,246,.14),rgba(139,92,246,.03) 60%);box-shadow:inset 0 0 0 1px rgba(139,92,246,.26)}.lg-window b{flex:none;font-family:var(--display);font-stretch:112%;font-weight:850;font-size:2.4rem;line-height:1;letter-spacing:-.03em;color:#fff}.lg-window b em{font-style:normal;font-size:1.1rem;margin-left:3px;color:var(--vio-soft)}.lg-window p{font-size:var(--fs-ui);color:var(--text);max-width:none}.lg-contact{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.lg-btn{display:inline-flex;align-items:center;gap:10px;height:44px;padding:0 20px;border-radius:8px;font-weight:600;font-size:14.5px;background:var(--vio);color:#fff;transition:background-color .18s var(--ease),transform .18s var(--ease)}.lg-btn:hover{background:var(--vio-soft);color:#fff}.lg-btn:active{transform:scale(.98)}.lg-btn svg{width:16px;height:16px}.lg-foot{margin-top:auto;border-top:1px solid var(--lg-line)}.lg-foot .lg-wrap{display:flex;flex-wrap:wrap;align-items:center;gap:10px 24px;padding-top:24px;padding-bottom:28px}.lg-foot p{margin:0;font-size:var(--fs-label);color:var(--muted-2)}.lg-foot nav{display:flex;gap:22px;margin-left:auto}.lg-foot nav a{font-size:var(--fs-small);color:var(--muted)}.lg-foot nav a:hover,.lg-foot nav a[aria-current=page]{color:#fff}@media (max-width:860px){.lg-grid{grid-template-columns:1fr}.lg-toc{display:none}}@media (max-width:560px){.lg-stats{grid-template-columns:1fr}.lg-window{flex-direction:column;align-items:flex-start;gap:10px}.lg-contact{flex-direction:column;align-items:stretch}.lg-btn{justify-content:center}.lg-foot nav{margin-left:0}}@media (prefers-reduced-motion:reduce){.lg-back svg,.lg-btn,.lg-item{transition:none}}