/* Retained guide and simple-page layouts; blog posts use journal.css. */
.avn-article{--article-bg:var(--avn-bg,#060607);--article-panel:var(--avn-panel,#101012);--article-text:var(--avn-text,#f2f2f4);--article-muted:var(--avn-muted,#a2a1ac);--article-accent:var(--avn-accent,#c131e7);background:radial-gradient(ellipse 65% 32% at 90% 0%,#c131e709,transparent),var(--article-bg);color:var(--article-text);font-family:var(--avn-font,Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif);padding:56px 0 100px}
.avn-article-wrap{width:min(1160px,calc(100% - 80px));margin:auto}
.avn-article-header{max-width:840px;margin-bottom:44px}
.avn-article .avn-article-home{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--article-muted);text-decoration:none;display:inline-block;margin-bottom:24px}
.avn-article h1{font-size:clamp(36px,5.5vw,66px);font-weight:550;line-height:1.07;letter-spacing:-.055em;color:var(--article-text);margin:0 0 22px;text-wrap:balance}
.avn-article-intro{font-size:18px;line-height:1.7;color:var(--article-muted);max-width:700px}
.avn-article-intro p{margin:0}
.avn-article-meta{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:11px;color:var(--article-muted);margin-top:24px}
.avn-article-cover{margin:0 0 44px;border:1px solid #ffffff13;border-radius:22px;overflow:hidden;background:var(--article-panel)}
.avn-article-cover img{display:block;width:100%;height:auto;max-height:540px;object-fit:cover}
.avn-article-columns{max-width:780px}
.avn-article-columns.has-contents{max-width:none;display:grid;grid-template-columns:minmax(0,780px) minmax(160px,1fr);gap:64px;align-items:start}
.avn-article .avn-prose{min-width:0;font-size:16px;line-height:1.85;color:var(--article-muted);overflow-wrap:anywhere;counter-reset:avn-step}
.avn-article .avn-prose p{margin:0 0 22px}
.avn-article .avn-prose h2{font-size:30px;font-weight:500;line-height:1.22;letter-spacing:-.035em;margin:42px 0 18px;color:var(--article-text);scroll-margin-top:120px}
.avn-article .avn-prose h3{font-size:23px;font-weight:500;line-height:1.35;letter-spacing:-.025em;margin:30px 0 14px;color:var(--article-text);scroll-margin-top:120px}
.avn-article .avn-prose :is(h4,h5,h6){color:var(--article-text);font-size:18px;margin:26px 0 12px}
.avn-article .avn-prose>h2:first-child{margin-top:0;font-size:30px;font-weight:500;line-height:1.22}
.avn-article .avn-prose :is(strong,b){color:var(--article-text);font-weight:600}
.avn-article .avn-prose a{color:var(--article-text);text-decoration:underline;text-decoration-color:#ffffff50;text-underline-offset:4px}
.avn-article .avn-prose :is(ul,ol){padding-left:24px;margin:0 0 24px}
.avn-article .avn-prose li{margin:7px 0}
.avn-article .avn-prose :is(img,video,iframe){max-width:100%;border-radius:14px}
.avn-article .avn-prose img{height:auto}
.avn-article .avn-prose figure{max-width:100%;margin:28px 0}
.avn-article .avn-prose figcaption{font-size:12px;margin-top:10px;color:var(--article-muted)}
.avn-article .avn-prose blockquote{margin:30px 0;padding:20px 28px;border-left:2px solid var(--article-accent);background:#ffffff03;border-radius:0 14px 14px 0}
.avn-article .avn-prose pre{overflow:auto;padding:20px;background:var(--article-panel);border:1px solid #ffffff12;border-radius:12px;font-size:13px}
.avn-article .avn-prose table{width:100%;display:block;overflow:auto;border-collapse:collapse;margin:28px 0;font-size:14px}
.avn-article .avn-prose :is(th,td){padding:12px 16px;border:1px solid #ffffff15;text-align:left}
.avn-article .avn-prose hr{border:0;border-top:1px solid #ffffff15;margin:38px 0}
.avn-article .avn-prose .alignleft{float:left;margin:8px 24px 18px 0}.avn-article .avn-prose .alignright{float:right;margin:8px 0 18px 24px}.avn-article .avn-prose .aligncenter{display:block;margin-inline:auto}
.avn-article-sidebar{position:sticky;top:120px;min-width:0}
.avn-contents{border-left:1px solid #ffffff16;padding-left:24px}
.avn-contents>p{font-size:10px;text-transform:uppercase;letter-spacing:.16em;color:var(--article-muted);margin:0 0 20px}
.avn-contents ol{list-style:none;margin:0;padding:0}
.avn-contents li{margin:0 0 14px;line-height:1.5}
.avn-article .avn-contents a{font-size:12px;color:var(--article-muted);text-decoration:none}
.avn-article .avn-contents a:hover{color:var(--article-text)}
.avn-contents .is-subheading{padding-left:12px}
.avn-article--page .avn-article-wrap{max-width:880px}.avn-article--page h1{font-size:clamp(34px,5vw,56px)}
.avn-article-pages,.avn-article-comments{width:min(780px,calc(100% - 40px));margin:30px auto 60px}
/* Inserted sections remain readable on ordinary and retained templates too. */
.av-site-2026 .entry-content{counter-reset:avn-step}
.av-site-2026 .entry-content .avn-step{counter-increment:avn-step;position:relative;border:1px solid #ffffff15;border-radius:22px;padding:32px;margin:0 0 22px;background:linear-gradient(140deg,#ffffff03,transparent),var(--avn-panel,#101012);break-inside:avoid}
.av-site-2026 .entry-content .avn-step h2{font-size:25px;font-weight:500;line-height:1.3;letter-spacing:-.035em;margin:0 0 18px;color:var(--avn-text,#f2f2f4)}
.av-site-2026 .entry-content .avn-step h2::before{content:counter(avn-step,decimal-leading-zero);display:block;font-size:11px;letter-spacing:.12em;color:var(--avn-muted,#a2a1ac);margin-bottom:18px}
.av-site-2026 .entry-content .avn-step p:last-child,.av-site-2026 .entry-content .avn-tip p:last-child{margin-bottom:0}
.av-site-2026 .entry-content .avn-tip{border:1px solid #c131e72b;border-left:2px solid var(--avn-accent,#c131e7);border-radius:14px;background:#c131e707;padding:22px 26px;margin:28px 0}
.av-site-2026 .entry-content .avn-tip-title{color:var(--avn-text,#f2f2f4);font-size:14px;font-weight:600;margin-bottom:10px}
.av-site-2026 .entry-content a.avn-content-button{display:inline-flex;align-items:center;justify-content:center;max-width:100%;box-sizing:border-box;min-height:48px;padding:13px 24px;border:1px solid transparent;border-radius:999px;background:var(--avn-text,#f2f2f4);color:var(--avn-bg,#060607);font-size:13px;font-weight:600;line-height:1.5;text-decoration:none;text-align:center}
.av-site-2026 .entry-content a.avn-content-button:hover{opacity:.9}
.avn-article [hidden]{display:none!important}
.avn-custom-appearance .avn-article{background:transparent}
@media(max-width:900px){.avn-article-columns.has-contents{grid-template-columns:minmax(0,1fr);gap:30px}.avn-article-sidebar{position:static;grid-row:1}.avn-contents ol{display:flex;flex-wrap:wrap;gap:8px 20px}.avn-contents li{margin:0}.avn-contents .is-subheading{padding-left:0}}
@media(max-width:600px){.avn-article{padding:32px 0 64px}.avn-article-wrap{width:calc(100% - 36px)}.avn-article-header{margin-bottom:30px}.avn-article-intro{font-size:16px}.avn-article .avn-prose{font-size:16px;line-height:1.8}.av-site-2026 .entry-content .avn-step{padding:24px;border-radius:18px}.avn-article .avn-prose h2{font-size:26px}.avn-article .avn-prose .alignleft,.avn-article .avn-prose .alignright{float:none;display:block;margin:24px 0}.avn-article .avn-contents a{display:inline-block;padding:6px 0}}