.lg-hero{position: relative;overflow: hidden;background: radial-gradient(ellipse 120% 90% at 50% 12%,#FFFFFF 0%,#F7F5FF 54%,#EDF1FC 100%);border-bottom: 1px solid var(--border);padding: calc(var(--nav-h) + 40px) 0 46px}.lg-hero-grid{position: absolute;inset: 0;background-image: linear-gradient(rgba(107,72,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(107,72,255,.05) 1px,transparent 1px);background-size: 46px 46px;mask-image: radial-gradient(ellipse 70% 80% at 50% 0%,black,transparent 72%)}.lg-hero .W{position: relative;z-index: 1}.lg-h1{font-size: clamp(30px,4.4vw,46px);font-weight: 900;color: var(--navy);letter-spacing: -.035em;line-height: 1.08;margin: 14px 0 0}.lg-hero-sub{font-size: 15.5px;color: var(--muted);line-height: 1.7;max-width: 680px;margin-top: 16px}.lg-badge{display: inline-flex;align-items: center;gap: 9px;margin-top: 18px;padding: 9px 18px;border-radius: 100px;background: var(--surface);border: 1px solid var(--amid);font-size: 13.5px;font-weight: 700;color: var(--gA);box-shadow: 0 6px 22px rgba(107,72,255,.1)}.lg-badge-dot{width: 9px;height: 9px;border-radius: 50%;background: #22C55E;box-shadow: 0 0 0 4px rgba(34,197,94,.18)}.lg-badge.archived{color: var(--muted);border-color: var(--border)}.lg-badge.archived .lg-badge-dot{background: var(--subtle);box-shadow: none}.lg-s{padding: 54px 0 100px;background: var(--bg)}.lg-wrap{max-width: 840px}.lg-doc{color: var(--text)}.lg-lead{font-size: 17px;line-height: 1.7;color: var(--navy);font-weight: 500;margin-bottom: 30px}.lg-doc h2{font-size: clamp(20px,2.4vw,25px);font-weight: 900;color: var(--navy);letter-spacing: -.02em;line-height: 1.25;margin: 40px 0 14px;padding-top: 26px;border-top: 1px solid var(--border)}.lg-doc h2:first-of-type{border-top: none;padding-top: 0;margin-top: 0}.lg-doc h3{font-size: 17px;font-weight: 800;color: var(--navy);letter-spacing: -.01em;margin: 26px 0 10px}.lg-doc p{font-size: 15px;line-height: 1.75;color: var(--muted);margin: 0 0 13px}.lg-doc p strong,.lg-doc li strong{color: var(--navy);font-weight: 700}.lg-doc ul{margin: 0 0 15px;padding-left: 22px;display: flex;flex-direction: column;gap: 7px}.lg-doc li{font-size: 15px;line-height: 1.7;color: var(--muted)}.lg-doc li::marker{color: var(--gA)}.lg-doc a{color: var(--gA);font-weight: 600;text-decoration: underline;text-underline-offset: 2px}.lg-doc a:hover{color: var(--navy)}.lg-entity{margin: 0 0 28px;padding: 22px 26px;border-radius: 16px;background: var(--surface);border: 1px solid var(--border);border-left: 4px solid var(--gA)}.lg-entity p{margin: 0 0 4px;font-size: 14.5px;color: var(--navy)}.lg-entity p:last-child{margin-bottom: 0}.lg-table-wrap{overflow-x: auto;margin: 8px 0 20px;border: 1px solid var(--border);border-radius: 14px}.lg-table{width: 100%;border-collapse: collapse;font-size: 14px;min-width: 480px}.lg-table th{text-align: left;background: var(--surface);color: var(--navy);font-weight: 800;padding: 13px 16px;border-bottom: 1px solid var(--border);font-size: 13px}.lg-table td{padding: 12px 16px;border-bottom: 1px solid var(--border);color: var(--muted)}.lg-table tr:last-child td{border-bottom: none}.lg-table td:first-child{color: var(--navy);font-weight: 600}.lg-arch{margin: 0 0 30px;padding: 18px 22px;border-radius: 14px;background: linear-gradient(135deg,rgba(245,180,0,.12),rgba(245,180,0,.05));border: 1px solid rgba(245,180,0,.4);font-size: 14.5px;line-height: 1.6;color: var(--navy)}.lg-arch a{color: var(--gA);font-weight: 700}.lg-arch.is-current{background: linear-gradient(135deg,rgba(34,197,94,.1),rgba(45,212,191,.06));border-color: rgba(34,197,94,.36)}.lg-history{margin-top: 56px;padding-top: 40px;border-top: 2px solid var(--border)}.lg-history h2{font-size: clamp(21px,2.6vw,28px);font-weight: 900;color: var(--navy);letter-spacing: -.025em}.lg-history-note{font-size: 14.5px;color: var(--muted);line-height: 1.72;max-width: 760px;margin: 12px 0 26px}.lg-history-note strong{color: var(--navy);font-weight: 600}.lg-versions{list-style: none;margin: 0;padding: 0;display: flex;flex-direction: column;gap: 12px}.lg-vrow{display: grid;grid-template-columns: auto 1fr auto;align-items: center;gap: 10px 20px;padding: 18px 22px;border: 1px solid var(--border);border-radius: 16px;background: var(--surface);transition: border-color .25s,box-shadow .25s,transform .25s}.lg-vrow:hover{border-color: var(--amid);box-shadow: 0 10px 34px rgba(107,72,255,.09);transform: translateY(-2px)}.lg-vrow.current{border-color: rgba(34,197,94,.4);background: linear-gradient(135deg,rgba(34,197,94,.05),var(--surface))}.lg-vrow-l{display: flex;align-items: center;gap: 10px}.lg-vnum{font-size: 15px;font-weight: 900;color: var(--navy);letter-spacing: -.01em}.lg-vtag{font-size: 10.5px;font-weight: 800;letter-spacing: .05em;text-transform: uppercase;color: var(--muted);background: var(--bg2,#F1F0F8);border: 1px solid var(--border);padding: 4px 10px;border-radius: 100px}.lg-vtag.now{color: #fff;background: #22C55E;border-color: transparent}.lg-vperiod{font-size: 13.5px;color: var(--muted);font-weight: 600}.lg-vlink{display: inline-flex;align-items: center;gap: 7px;font-size: 13.5px;font-weight: 700;color: var(--gA);text-decoration: none;white-space: nowrap;transition: gap .25s}.lg-vlink:hover{gap: 11px}@media (max-width: 680px){.lg-s{padding: 40px 0 72px}.lg-vrow{grid-template-columns: 1fr;gap: 8px}.lg-vlink{justify-self: start}}.lg-pdf{margin: 4px 0 10px;border: 1px solid var(--border);border-radius: 16px;overflow: hidden;background: var(--surface);box-shadow: 0 10px 40px rgba(13,27,62,.06)}.lg-pdf-bar{display: flex;align-items: center;justify-content: space-between;gap: 14px;flex-wrap: wrap;padding: 14px 18px;background: var(--bg);border-bottom: 1px solid var(--border)}.lg-pdf-name{display: inline-flex;align-items: center;gap: 9px;font-size: 13.5px;font-weight: 700;color: var(--navy)}.lg-pdf-name svg{color: var(--gA);flex-shrink: 0}.lg-pdf-links{display: inline-flex;gap: 8px}.lg-pdf-links a{font-size: 12.5px;font-weight: 700;color: var(--gA);text-decoration: none;padding: 7px 14px;border: 1px solid var(--amid);border-radius: 100px;background: var(--surface);transition: background .2s}.lg-pdf-links a:hover{background: var(--asoft)}.lg-pdf-frame{display: block;width: 100%;height: min(1150px,132vh);border: none;background: #525659}.lg-pdf-fallback{display: flex;flex-direction: column;align-items: center;justify-content: center;gap: 16px;min-height: 320px;padding: 44px 24px;text-align: center;background: var(--bg)}.lg-pdf-fallback p{color: var(--muted);font-size: 15px}.lg-pdf-btn{display: inline-flex;align-items: center;gap: 8px;font-size: 14px;font-weight: 700;color: #fff;background: var(--grad);text-decoration: none;padding: 13px 24px;border-radius: 100px;box-shadow: 0 8px 24px rgba(107,72,255,.35)}@media (max-width: 700px){.lg-pdf-frame{height: 78vh;min-height: 460px}}