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8px 24px rgb(20 52 45/7%);--shadow-medium:0 12px 32px rgb(20 52 45/9%);--shadow-elevated:0 18px 45px rgb(20 52 45/10%);--container-narrow:49rem;--container-default:64rem;--container-wide:80rem;--container-full:100%;--container-gutter:clamp(1rem,4vw,2.5rem)}.cs-skip{position:absolute;inset-inline-start:var(--space-4);transform:translateY(-100%);background:var(--color-bg-inverse);color:var(--color-text-inverse);padding:var(--space-3) var(--space-4);z-index:2}.cs-skip:focus{transform:translateY(0)}.cs-shell{width:min(100% - calc(var(--container-gutter) * 2),var(--container-wide));margin-inline:auto}.cs-reading{width:min(100%,var(--container-narrow))}.cs-section{padding-block:var(--space-block);-webkit-border-before:var(--space-1) solid var(--color-border-soft);border-block-start:var(--space-1) solid var(--color-border-soft)}.cs-hero h1,.cs-section h2,.cs-section h3{font-family:var(--font-display);color:var(--color-text-primary);overflow-wrap:anywhere}.cs-section 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