.gpa-context{padding:30px 0 66px}.gpa-context h2,.gpa-doc h2{font-size:30px;line-height:1.2;letter-spacing:-.03em;margin-bottom:13px}.gpa-context-lede{max-width:780px;color:var(--gpa-muted)}.gpa-formula{margin-top:22px;padding:22px 24px;border-left:4px solid var(--gpa-accent);background:var(--gpa-accent-soft);border-radius:0 12px 12px 0}.gpa-formula code{display:block;font:760 15px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--gpa-ink)}.gpa-formula p{font-size:13px;color:var(--gpa-ink);margin-top:8px}.gpa-context-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:26px}.gpa-context-card{background:var(--gpa-paper);border-top:3px solid var(--gpa-ink);border-radius:0 0 10px 10px;padding:20px}.gpa-context-card h3{font-size:15px;margin-bottom:8px}.gpa-context-card p,.gpa-context-card li{font-size:13px;color:var(--gpa-muted)}.gpa-context-card ul{padding-left:18px}.gpa-examples{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--gpa-line);border:1px solid var(--gpa-line);border-radius:12px;overflow:hidden;margin-top:22px}.gpa-example{background:var(--gpa-paper);padding:20px}.gpa-example strong{display:block;font-size:26px;font-variant-numeric:tabular-nums;margin-bottom:5px}.gpa-example span{font-size:12px;color:var(--gpa-muted)}.gpa-source-note{margin-top:26px;font-size:12px;color:var(--gpa-muted)}.gpa-guide-link{margin-top:24px;padding-top:22px;border-top:1px solid var(--gpa-line)}
.gpa-footer{border-top:1px solid var(--gpa-line);padding:28px 0 34px}.gpa-footer-inner{display:flex;justify-content:space-between;gap:28px;align-items:flex-start}.gpa-footer p{font-size:11px;color:var(--gpa-muted);margin-top:8px}.gpa-footer nav{display:flex;gap:8px 20px;flex-wrap:wrap;justify-content:flex-end}.gpa-footer nav a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;font-size:11px}.gpa-doc{max-width:850px!important;padding:34px 0 68px}.gpa-doc-heading{padding-bottom:28px;border-bottom:1px solid var(--gpa-line)}.gpa-doc-heading h1{font-size:clamp(38px,5vw,56px)}.gpa-doc-heading p{font-size:17px;color:var(--gpa-muted);max-width:740px}.gpa-prose section{padding:27px 0;border-bottom:1px solid var(--gpa-line)}.gpa-prose p,.gpa-prose li{color:var(--gpa-muted);font-size:15px}.gpa-prose p+p{margin-top:12px}.gpa-prose ul,.gpa-prose ol{padding-left:22px}.gpa-prose li{margin:7px 0}.gpa-prose strong{color:var(--gpa-ink)}.gpa-doc-cta{margin-top:28px;padding:20px 22px;border-left:4px solid var(--gpa-accent);background:var(--gpa-accent-soft);border-radius:0 10px 10px 0}.gpa-doc-cta h2{font-size:23px;margin-bottom:8px}.gpa-doc-cta p{font-size:13px;color:var(--gpa-muted);margin-bottom:14px}.gpa-dialog{width:min(460px,calc(100% - 32px));border:1px solid var(--gpa-line);background:var(--gpa-paper);color:var(--gpa-ink);border-radius:14px;padding:24px;box-shadow:0 24px 100px rgba(0,0,0,.35)}.gpa-dialog::backdrop{background:rgba(0,0,0,.55)}.gpa-dialog h2{font-size:24px;margin-bottom:10px}.gpa-dialog p{color:var(--gpa-muted);font-size:14px;margin-bottom:18px}.gpa-dialog-actions{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}