.lgl{min-height:100vh;background:var(--color-bg);color:var(--color-text)}.lgl__nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 24px;background:rgba(255,255,255,.86);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border-bottom:1px solid var(--glass-border)}.lgl__nav-inner{max-width:var(--container);margin:0 auto;display:flex;align-items:center;justify-content:space-between}.lgl__nav-brand img{height:28px;display:block}.lgl__nav-actions{display:flex;align-items:center;gap:16px}.lgl__nav-back{font-size:.85rem;font-family:var(--font-mono);color:var(--color-text-secondary);transition:color .2s ease}.lgl__nav-back:hover{color:var(--color-accent)}.lgl__hero{position:relative;padding:160px 24px 56px;text-align:center;overflow:hidden;background:radial-gradient(ellipse 80% 70% at 50% 30%,rgba(234,88,12,.06) 0,transparent 70%)}.lgl__watermark{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(500px,70vw);opacity:.03;pointer-events:none}.lgl__hero-inner{position:relative;max-width:var(--container-tight);margin:0 auto}.lgl__eyebrow{display:inline-block;font-family:var(--font-mono);font-size:.75rem;font-weight:600;letter-spacing:.12em;color:var(--color-accent);padding:6px 14px;border-radius:var(--radius-full);background:var(--color-accent-subtle);border:1px solid rgba(234,88,12,.2);margin-bottom:24px}.lgl__title{font-size:clamp(2rem,5.5vw,3.25rem);letter-spacing:-.035em;margin-bottom:20px}.lgl__subtitle{font-size:clamp(1rem,2.5vw,1.15rem);color:var(--color-text-secondary);max-width:640px;margin:0 auto;line-height:1.7}.lgl__updated{margin:24px 0 0;font-family:var(--font-mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-muted)}.lgl__main{position:relative;z-index:2;max-width:var(--container);margin:0 auto;padding:56px 24px var(--section-py);display:grid;grid-template-columns:260px 1fr;grid-gap:56px;gap:56px;align-items:start}.lgl__toc{position:-webkit-sticky;position:sticky;top:96px;padding:24px;border-radius:var(--radius-lg);border:1px solid var(--glass-border);background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur))}.lgl__toc-label{display:block;font-family:var(--font-mono);font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-muted);margin-bottom:16px}.lgl__toc-list{list-style:none;counter-reset:toc;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.lgl__toc-list li{counter-increment:toc}.lgl__toc-list a{display:flex;gap:10px;font-size:.85rem;line-height:1.45;color:var(--color-text-secondary);text-decoration:none;transition:color .2s ease}.lgl__toc-list a:before{content:counter(toc);flex-shrink:0;font-family:var(--font-mono);font-size:.72rem;color:var(--color-text-muted)}.lgl__toc-list a:hover{color:var(--color-accent)}.lgl__doc{min-width:0}.lgl__section{scroll-margin-top:96px;padding-bottom:36px;margin-bottom:36px;border-bottom:1px solid var(--color-border)}.lgl__section:last-of-type{border-bottom:none}.lgl__heading{display:flex;align-items:baseline;gap:14px;font-size:clamp(1.15rem,2.4vw,1.45rem);font-weight:700;letter-spacing:-.02em;margin:0 0 18px}.lgl__heading-num{flex-shrink:0;font-family:var(--font-mono);font-size:.8rem;font-weight:600;color:var(--color-accent)}.lgl__p{font-size:.95rem;line-height:1.8;color:var(--color-text-secondary);margin:0 0 14px}.lgl__p:last-child{margin-bottom:0}.lgl__list{margin:4px 0 14px;padding-left:20px;display:flex;flex-direction:column;gap:10px}.lgl__list li{font-size:.92rem;line-height:1.7;color:var(--color-text-secondary);padding-left:6px}.lgl__list li::marker{color:var(--color-accent)}.lgl__contact{margin-top:8px;padding:28px;border-radius:var(--radius-lg);border:1px solid rgba(234,88,12,.2);background:var(--color-accent-subtle)}.lgl__contact-heading{font-size:1.1rem;font-weight:700;letter-spacing:-.02em;margin:0 0 10px}.lgl__contact-body{font-size:.92rem;line-height:1.7;color:var(--color-text-secondary);margin:0 0 16px}.lgl__contact-mail{display:inline-block;font-family:var(--font-mono);font-size:.9rem;color:var(--color-accent);text-decoration:none;border-bottom:1px solid rgba(234,88,12,.35);transition:border-color .2s ease}.lgl__contact-mail:hover{border-color:var(--color-accent)}@media (max-width:900px){.lgl__main{grid-template-columns:1fr;gap:36px}.lgl__toc{position:static}}@media (max-width:767px){.lgl__hero{padding:120px 20px 44px}.lgl__main{padding:40px 20px 64px}.lgl__contact{padding:22px}}