.lg-hero{background:linear-gradient(172deg,#fff 0%,#eef1f2 100%);padding:clamp(132px,17vh,196px) 0 clamp(48px,6vh,72px);position:relative;overflow:hidden}.lg-hero__inner{max-width:1080px;margin:0 auto;padding:0 40px}.lg-hero__title{font-family:var(--font-serif);letter-spacing:-.02em;color:var(--color-ink);text-wrap:balance;margin:14px 0 0;font-size:clamp(40px,5vw,66px);font-weight:300;line-height:1.04}.lg-hero__title .italic-accent{color:#1c5d78}.lg-hero__meta{font-family:var(--font-sans);letter-spacing:.04em;color:var(--color-charcoal-soft);margin:18px 0 0;font-size:12.5px}.lg-hero__intro{font-family:var(--font-sans);color:var(--color-charcoal);max-width:60ch;margin:22px 0 0;font-size:clamp(16px,1.3vw,18px);line-height:1.62}.lg-body{background:var(--color-fog);padding:clamp(56px,7vh,88px) 0 clamp(88px,12vh,140px)}.lg-body__inner{grid-template-columns:220px 1fr;align-items:start;gap:clamp(40px,5vw,72px);max-width:1080px;margin:0 auto;padding:0 40px;display:grid}.lg-toc{position:sticky;top:120px}.lg-toc__label{font-family:var(--font-sans);letter-spacing:.14em;text-transform:uppercase;color:var(--color-charcoal-soft);margin:0 0 14px;font-size:10.5px;font-weight:600}.lg-toc__list{border-left:1px solid var(--color-border);flex-direction:column;gap:9px;margin:0;padding:0;list-style:none;display:flex}.lg-toc__item a{font-family:var(--font-sans);color:var(--color-charcoal);transition:color .16s var(--ease-standard),border-color .16s var(--ease-standard);border-left:1px solid #0000;margin-left:-1px;padding:2px 0 2px 16px;font-size:13.5px;line-height:1.4;text-decoration:none;display:block}.lg-toc__item a:hover{color:#1c5d78;border-left-color:#1c5d78}.lg-prose{max-width:68ch}.lg-section{scroll-margin-top:110px}.lg-section:not(:first-child){margin-top:clamp(40px,5vw,56px)}.lg-section__h{font-family:var(--font-serif);letter-spacing:-.01em;color:var(--color-ink);margin:0 0 16px;font-size:clamp(24px,2.4vw,30px);font-weight:400;line-height:1.15}.lg-p{font-family:var(--font-sans);color:var(--color-charcoal);margin:0 0 14px;font-size:15.5px;line-height:1.7}.lg-p strong{color:var(--color-ink);font-weight:600}.lg-ul{flex-direction:column;gap:9px;margin:0 0 14px;padding:0;list-style:none;display:flex}.lg-li{font-family:var(--font-sans);color:var(--color-charcoal);padding-left:20px;font-size:15.5px;line-height:1.6;position:relative}.lg-li:before{content:"";background:#1c5d78;border-radius:999px;width:6px;height:6px;position:absolute;top:11px;left:2px}.lg-li strong{color:var(--color-ink);font-weight:600}.lg-foot{border-top:1px solid var(--color-border);margin-top:clamp(48px,6vw,64px);padding-top:28px}.lg-foot__text{font-family:var(--font-sans);color:var(--color-charcoal);margin:0;font-size:14.5px;line-height:1.6}.lg-foot__text a{color:#1c5d78;text-decoration:none}.lg-foot__text a:hover{text-decoration:underline}@media (max-width:860px){.lg-body__inner{grid-template-columns:1fr;gap:36px}.lg-toc{position:static}.lg-toc__list{border-left:0;flex-flow:wrap;gap:8px}.lg-toc__item a{border:1px solid var(--color-border);border-radius:999px;margin-left:0;padding:7px 13px}.lg-toc__item a:hover{border-color:#1c5d78}}@media (max-width:640px){.lg-hero__inner,.lg-body__inner{padding:0 24px}}