.column-hero{background:var(--paper);padding:clamp(128px,14vw,200px) 0 clamp(64px,8vw,108px)}.column-hero-inner{max-width:960px}.column-breadcrumb{gap:var(--space-2);margin-bottom:var(--space-10);color:var(--ink-soft);font-size:var(--text-xs);display:flex}.column-breadcrumb a{text-underline-offset:.25em}.column-label-row{gap:var(--space-3);margin-bottom:var(--space-5);flex-wrap:wrap;align-items:center;display:flex}.column-category,.column-template-label{color:var(--teal-dark);font-size:var(--text-xs);letter-spacing:var(--tracking-label);text-transform:uppercase;font-weight:800}.column-template-label{padding:var(--space-1) var(--space-3);border:1px solid var(--line-strong)}.column-hero h1{max-width:930px;margin:0 0 var(--space-6);letter-spacing:-.055em;text-wrap:balance;font-size:clamp(2.5rem,6.4vw,5.6rem);line-height:1.12}.column-deck{max-width:760px;margin-bottom:var(--space-10);color:var(--ink-soft);font-size:var(--text-lead);line-height:var(--leading-reading)}.column-contributors{gap:var(--space-3);margin:calc(var(--space-6) * -1) 0 var(--space-8);color:var(--ink-soft);font-size:var(--text-sm);flex-wrap:wrap;display:flex}.column-contributors span{color:var(--teal-dark);letter-spacing:var(--tracking-label);font-size:.64rem;font-weight:900}.column-meta{gap:var(--space-10);padding-top:var(--space-6);border-top:1px solid var(--line);justify-content:space-between;align-items:center;display:flex}.column-author{gap:var(--space-3);align-items:center;text-decoration:none;display:flex}.column-author img{object-fit:cover;border-radius:50%;width:48px;height:48px}.column-author span,.column-meta dl div{display:grid}.column-author small,.column-meta dt,.column-side-author small{color:var(--ink-soft);letter-spacing:var(--tracking-label);text-transform:uppercase;font-size:.64rem;font-weight:800}.column-meta dl{gap:var(--space-8);margin:0;display:flex}.column-meta dd{font-size:var(--text-sm);margin:0}.column-cover{width:min(100% - 40px,1180px);margin:0 auto}.column-cover img{width:100%;height:auto}.column-cover figcaption{max-width:820px;margin-top:var(--space-3);color:var(--ink-soft);font-size:var(--text-xs);line-height:1.7}.column-layout{gap:clamp(var(--space-10), 7vw, var(--space-24));grid-template-columns:240px minmax(0,760px);justify-content:center;align-items:start;padding-top:clamp(72px,9vw,120px);padding-bottom:clamp(88px,11vw,148px);display:grid}.column-sidebar{top:calc(var(--header-h) + var(--space-6));gap:var(--space-8);display:grid;position:sticky}.column-toc{padding:var(--space-5) 0;border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong)}.column-toc summary{cursor:pointer;font-size:var(--text-sm);font-weight:800}.column-toc ol{gap:var(--space-3);margin:var(--space-5) 0 0;padding-left:1.25rem;display:grid}.column-toc a{color:var(--ink-soft);font-size:var(--text-sm);line-height:1.55;text-decoration:none}.column-toc a:hover,.column-toc a:focus-visible{color:var(--teal-dark);text-decoration:underline}.column-side-author{gap:var(--space-3);grid-template-columns:50px 1fr;align-items:center;text-decoration:none;display:grid}.column-side-author img{object-fit:cover;width:50px;height:62px}.column-side-author span{display:grid}.column-side-author em{color:var(--ink-soft);font-size:.7rem;font-style:normal}.column-prose{min-width:0;color:var(--ink);overflow-wrap:anywhere;font-size:clamp(1rem,1.3vw,1.08rem);line-height:2}.column-prose>:first-child{margin-top:0}.column-prose .column-lead{margin-bottom:var(--space-10);font-size:clamp(1.12rem,1.7vw,1.34rem);font-weight:600;line-height:1.9}.column-prose section{scroll-margin-top:calc(var(--header-h) + var(--space-8));margin-top:clamp(72px,9vw,108px)}.column-prose h2{margin:var(--space-2) 0 var(--space-8);letter-spacing:-.035em;text-wrap:balance;word-break:keep-all;overflow-wrap:anywhere;font-size:clamp(1.75rem,3.4vw,2.7rem);line-height:1.35}.column-prose h3{margin:var(--space-10) 0 var(--space-4);text-wrap:balance;word-break:keep-all;overflow-wrap:anywhere;font-size:clamp(1.25rem,2vw,1.55rem);line-height:1.5}.column-prose p,.column-prose ul,.column-prose ol,.column-prose blockquote{margin-bottom:var(--space-6)}.column-prose li+li{margin-top:var(--space-2)}.column-prose a{color:var(--teal-dark);overflow-wrap:anywhere}.column-prose img{width:auto;max-width:100%;height:auto;margin:var(--space-8) auto;display:block}.column-prose figure{margin:var(--space-10) 0}.column-prose figcaption,.column-media-note{color:var(--ink-soft);font-size:var(--text-xs);line-height:1.7}.column-prose table{width:100%;margin:var(--space-8) 0;border-collapse:collapse;display:block;overflow-x:auto}.column-prose th,.column-prose td{padding:var(--space-3);border:1px solid var(--line);text-align:left;vertical-align:top}.column-section-number{color:var(--teal);font-size:var(--text-xs);letter-spacing:var(--tracking-label);font-weight:900}.column-prose blockquote{padding:var(--space-8) 0 var(--space-8) var(--space-8);border-left:3px solid var(--teal);color:var(--teal-dark);font-family:var(--font-serif);margin-left:0;font-size:clamp(1.15rem,2vw,1.45rem);line-height:1.9}.column-prose blockquote p{margin:0}.column-note,.column-keypoint{margin:var(--space-10) 0;padding:var(--space-6);border:1px solid var(--line-strong);background:var(--white)}.column-note strong,.column-keypoint span{color:var(--teal-dark);font-size:var(--text-xs);letter-spacing:var(--tracking-label);text-transform:uppercase;font-weight:900}.column-note p,.column-keypoint p{margin:var(--space-2) 0 0;font-size:var(--text-sm);line-height:1.8}.column-keypoint{border:0;border-left:4px solid var(--coral);background:var(--coral-pale)}.column-definition-list{margin:var(--space-10) 0;border-top:1px solid var(--line-strong);display:grid}.column-definition-list section{gap:var(--space-4);padding:var(--space-5) 0;border-bottom:1px solid var(--line);grid-template-columns:44px 180px 1fr;margin:0;display:grid}.column-definition-list span{color:var(--teal);font-size:var(--text-xs);font-weight:900}.column-definition-list h3,.column-definition-list p{margin:0}.column-definition-list h3{font-size:1rem}.column-definition-list p{color:var(--ink-soft);font-size:var(--text-sm);line-height:1.75}.column-embed{width:100%;margin-top:var(--space-8);background:var(--ink);padding-top:56.25%;position:relative;overflow:hidden}.column-embed iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.column-embed--audio{min-height:352px;padding-top:0}.column-embed--audio iframe{min-height:352px}.column-caption{margin-top:var(--space-3);color:var(--ink-soft);font-size:var(--text-xs);line-height:1.7}.column-embed-fallback{margin:var(--space-3) 0 0;font-size:var(--text-sm)}.column-references{padding-top:var(--space-8);border-top:1px solid var(--line-strong)}.column-references h2{font-size:1.4rem}.column-references ol{color:var(--ink-soft);font-size:var(--text-sm)}.column-article-footer{padding:var(--section-space-compact) 0;background:var(--paper-deep)}.column-author-card{gap:clamp(var(--space-6), 6vw, var(--space-16));grid-template-columns:180px 1fr;align-items:center;display:grid}.column-author-card img{object-fit:cover;width:180px;height:220px}.column-author-card span,.column-related-grid>a>span{color:var(--teal-dark);font-size:var(--text-xs);letter-spacing:var(--tracking-label);font-weight:900}.column-author-card h2{margin:var(--space-2) 0 var(--space-3);font-size:var(--text-heading-sm)}.column-author-card p{color:var(--ink-soft)}.column-related-grid{gap:var(--space-5);margin-top:var(--space-10);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.column-related-grid a{gap:var(--space-2) var(--space-5);padding:var(--space-5);border:1px solid var(--line);background:var(--paper);grid-template-rows:auto auto 1fr;grid-template-columns:180px 1fr;text-decoration:none;display:grid}.column-related-grid img{object-fit:cover;grid-row:1/4;width:180px;height:170px}.column-card-placeholder{background:var(--teal-dark);width:180px;height:170px;color:var(--white);font-size:var(--text-xs);letter-spacing:var(--tracking-label);grid-row:1/4;place-items:center;font-weight:900;display:grid}.column-index-hero{background:var(--paper);padding:clamp(144px,16vw,224px) 0 clamp(80px,9vw,128px)}.column-index-hero h1{max-width:1000px;margin:var(--space-4) 0 var(--space-8);letter-spacing:-.065em;font-size:clamp(3.2rem,8vw,7.4rem);line-height:.98}.column-index-hero p{max-width:720px;color:var(--ink-soft);font-size:var(--text-lead);line-height:var(--leading-reading)}.column-index-body{padding:var(--section-space) 0;background:var(--white)}.column-index-heading{padding-bottom:var(--space-5);border-bottom:1px solid var(--line-strong);color:var(--ink-soft);font-size:var(--text-xs);letter-spacing:var(--tracking-label);justify-content:space-between;font-weight:900;display:flex}.column-index-heading p{margin:0}.column-archive-grid{gap:0 clamp(var(--space-8), 6vw, var(--space-16));grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.column-archive-card{border-bottom:1px solid var(--line)}.column-archive-card a{gap:var(--space-6);height:100%;padding:var(--space-10) 0;color:inherit;grid-template-columns:minmax(140px,42%) 1fr;text-decoration:none;display:grid}.column-archive-card img,.column-archive-placeholder{aspect-ratio:4/3;object-fit:cover;width:100%}.column-archive-placeholder{background:var(--paper-deep);color:var(--teal-dark);font-size:var(--text-xs);letter-spacing:var(--tracking-label);place-items:center;font-weight:900;display:grid}.column-archive-card div>span,.column-archive-card time,.column-archive-card em{color:var(--ink-soft);letter-spacing:var(--tracking-label);text-transform:uppercase;font-size:.68rem;font-style:normal;font-weight:800}.column-archive-card time{float:right}.column-archive-card h2{margin:var(--space-3) 0;letter-spacing:-.025em;font-size:clamp(1.15rem,2vw,1.55rem);line-height:1.45}.column-archive-card p{margin:0 0 var(--space-4);color:var(--ink-soft);font-size:var(--text-sm);-webkit-line-clamp:3;-webkit-box-orient:vertical;line-height:1.75;display:-webkit-box;overflow:hidden}.column-archive-card a:hover h2,.column-archive-card a:focus-visible h2{color:var(--teal-dark);text-underline-offset:.2em;text-decoration:underline}.column-related-grid h3,.column-related-grid p{margin:0}.column-related-grid h3{font-size:1.05rem;line-height:1.55}.column-related-grid p{color:var(--teal-dark);font-size:var(--text-sm);align-self:end}@media (width<=900px){.column-layout{grid-template-columns:minmax(0,760px)}.column-sidebar{position:static}.column-side-author{display:none}.column-related-grid a{grid-template-columns:130px 1fr}.column-related-grid img,.column-card-placeholder{width:130px;height:150px}.column-archive-grid{grid-template-columns:1fr}}@media (width<=640px){.column-hero{padding-top:104px}.column-hero h1{font-size:clamp(2rem,10vw,3.2rem)}.column-meta{flex-direction:column;align-items:flex-start}.column-meta dl{justify-content:space-between;width:100%}.column-cover{width:100%}.column-cover figcaption{padding-inline:var(--space-5)}.column-layout{padding-top:var(--space-16)}.column-prose{line-height:1.95}.column-definition-list section{grid-template-columns:36px 1fr}.column-definition-list p{grid-column:2}.column-author-card{grid-template-columns:90px 1fr;align-items:start}.column-author-card img{width:90px;height:116px}.column-related-grid{grid-template-columns:1fr}.column-index-hero{padding-top:120px}.column-index-hero h1{font-size:clamp(2.8rem,16vw,4.5rem)}.column-index-heading{gap:var(--space-4)}.column-archive-card a{gap:var(--space-4);padding:var(--space-7) 0;grid-template-columns:112px 1fr}.column-archive-card p{display:none}}.column-page{--teal:var(--green);--teal-dark:var(--green);--white:var(--paper-light);--coral:var(--green);--coral-pale:#e7ede6;--line:var(--rule);--line-strong:var(--rule-strong);--text-xs:13px;--text-sm:15px;--text-lead:17px;--text-heading-sm:24px;--tracking-label:.08em;--leading-reading:1.95;--header-h:var(--header-height);--space-10:40px;--space-16:64px;--space-24:96px;--section-space-compact:56px}.column-page .container{width:min(100% - 112px,1180px);margin-inline:auto}.column-page .container--narrow{width:min(100% - 112px,860px);margin-inline:auto}.column-page .column-hero{background:var(--paper-light);padding-block:44px 60px}.column-page .column-hero h1{font:600 clamp(30px, 3.6vw, 52px)/1.55 var(--font-serif);letter-spacing:-.02em;text-wrap:pretty}.column-page .column-hero-inner{max-width:1040px}.column-page .column-prose h2{font:600 clamp(25px, 2.7vw, 36px)/1.6 var(--font-serif);word-break:normal;text-wrap:pretty}.column-page .column-prose h3{font:600 22px/1.65 var(--font-sans);word-break:normal}.column-page .column-prose section{margin-top:64px}.column-page .column-prose>section:first-child{margin-top:0}.column-page .column-prose a,.column-page .text-link{text-underline-offset:4px;color:var(--green);text-decoration:underline}.column-page .column-author small,.column-page .column-meta dt,.column-page .column-side-author small{font-size:12px}.column-page .column-author-card img{max-width:100%}.column-page .column-article-footer{background:var(--paper)}.column-page .column-related-grid{margin-bottom:44px}.column-page .column-sidebar{top:24px}@media (width<=1100px){.column-page .container,.column-page .container--narrow{width:calc(100% - 64px)}.column-page .column-layout{grid-template-columns:200px minmax(0,1fr);gap:36px}}@media (width<=900px){.column-page .column-layout{grid-template-columns:minmax(0,1fr)}}@media (width<=600px){.column-page .container,.column-page .container--narrow{width:calc(100% - 40px)}.column-page .column-hero{padding-block:28px 40px}.column-page .column-hero h1{font-size:29px}.column-page .column-layout{padding-block:40px 56px}.column-page .column-prose h2{font-size:25px}.column-page .column-author-card{grid-template-columns:80px minmax(0,1fr);gap:20px}.column-page .column-author-card img{width:80px;height:100px}.column-page .column-related-grid a{grid-template-columns:90px minmax(0,1fr);gap:8px 16px}.column-page .column-related-grid img,.column-page .column-card-placeholder{width:90px;height:110px}}