:root{--tan-measure: var(--container-read);--tan-measure-short: var(--container-standfirst);--tan-paragraph-gap: var(--spacing-group);--tan-section-block: var(--spacing-section);--tan-head-block: calc(var(--spacing-section) + 5.5rem);--tan-hairline: 1px solid color-mix(in srgb, var(--color-gold-500) 18%, transparent);--tan-hairline-strong: 1px solid color-mix(in srgb, var(--color-gold-500) 42%, transparent)}.tan-band{position:relative;background-color:var(--color-navy-900);background-image:var(--texture-pinstripe),radial-gradient(58% 50% at 88% 8%,rgba(240,217,138,.1),transparent 62%),linear-gradient(168deg,var(--color-navy-700),var(--color-navy-900) 52%,var(--color-navy-950))}.tan-ground{background-color:var(--color-navy-950)}.tan-ground-raised{background-color:var(--color-navy-900)}.tan-band-close:after{content:"";position:absolute;inset-inline:0;inset-block-end:0;height:1px;background-image:var(--rule-gold)}.tan-section{padding-block:var(--tan-section-block)}.tan-head{padding-block:var(--tan-head-block) var(--spacing-section)}.tan-head-inner{display:flex;flex-direction:column;align-items:flex-start}.tan-head-title{margin-block-start:var(--spacing-line);max-width:var(--container-manifesto)}.tan-head-rule{margin-block-start:var(--spacing-group);width:2rem}.tan-head-lede{margin-block-start:var(--spacing-group);max-width:var(--tan-measure-short);color:var(--color-slate-200);font-size:var(--text-lead);line-height:var(--text-lead--line-height);letter-spacing:var(--text-lead--letter-spacing)}.tan-measure{max-width:var(--tan-measure)}.tan-prose{color:var(--color-slate-200);font-size:var(--text-body-long);line-height:var(--text-body-long--line-height);letter-spacing:var(--text-body-long--letter-spacing);overflow-wrap:break-word}.tan-prose>p+p{margin-block-start:var(--tan-paragraph-gap)}.tan-dropcap:first-letter{float:inline-start;margin-inline-end:.1em;padding-block-start:.06em;color:var(--color-gold-500);font-family:var(--font-display);font-size:3.4em;font-weight:500;line-height:calc(2 * var(--text-body-long--line-height) / 3.4)}.tan-chapters{display:flex;flex-direction:column;gap:var(--spacing-section);margin:0;padding:0;list-style:none}.tan-chapter{display:flex;flex-direction:column;gap:var(--spacing-line);padding-block-start:var(--spacing-group);border-block-start:var(--tan-hairline)}.tan-chapter:first-child{padding-block-start:0;border-block-start:0}.tan-chapter-num{color:var(--color-slate-400)}.tan-chapter-title{max-width:var(--container-manifesto);color:var(--color-cream);font-size:var(--text-display-s);line-height:var(--text-display-s--line-height);letter-spacing:var(--text-display-s--letter-spacing)}.tan-toc{padding:var(--spacing-group);background-color:color-mix(in srgb,var(--color-navy-800) 55%,transparent);border:var(--tan-hairline)}.tan-toc-label{color:var(--color-gold-500)}.tan-toc-list{display:flex;flex-direction:column;gap:var(--spacing-line);margin:0;margin-block-start:var(--spacing-line);padding:0;list-style:none}.tan-toc-link{display:flex;gap:.9rem;align-items:baseline;min-height:1.5rem;color:var(--color-slate-200);line-height:var(--text-body--line-height);transition:color var(--dur-hover) var(--ease-reveal)}.tan-toc-link:hover{color:var(--color-gold-300)}.tan-toc-num{flex:none;color:var(--color-slate-400)}.tan-entries{margin:0;padding:0;list-style:none}.tan-entry{display:grid;gap:var(--spacing-line) var(--spacing-group);padding-block:var(--spacing-group);border-block-start:var(--tan-hairline)}.tan-entry:last-child{border-block-end:var(--tan-hairline)}.tan-entry-title{color:var(--color-cream);font-family:var(--font-display);font-size:var(--text-title);line-height:var(--text-title--line-height);letter-spacing:var(--text-title--letter-spacing)}.tan-defs{display:flex;flex-wrap:wrap;gap:var(--spacing-line) var(--spacing-group);margin:0}.tan-def{display:flex;flex-direction:column;gap:.35rem;min-width:0}.tan-dt{color:var(--color-slate-400)}.tan-dd{margin:0;color:var(--color-slate-200);overflow-wrap:break-word}.tan-entry-plain{gap:var(--spacing-line)}@media(min-width:48rem){.tan-entry{grid-template-columns:3rem minmax(0,1fr)}.tan-entry-plain{grid-template-columns:minmax(0,1fr)}}.tan-link{color:var(--color-gold-500);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.25em;transition:color var(--dur-hover) var(--ease-reveal)}.tan-link:hover{color:var(--color-gold-300)}.tan-note{color:var(--color-slate-400)}.tan-tail{display:flex;flex-wrap:wrap;align-items:center;gap:var(--spacing-line) var(--spacing-group);padding-block-start:var(--spacing-section);border-block-start:var(--tan-hairline)}@media(prefers-reduced-motion:reduce){.tan-toc-link,.tan-link{transition:none}}