@container post (max-width:760px){.sticky-bar-meta{display:none}.video-meta{bottom:14px;left:16px}.yt-play-large{width:64px;height:64px}.yt-play-large::before{border-width:10px 0 10px 16px}.sponsor-thanks{gap:14px;padding:14px 16px}.sponsor-thanks-logos{gap:14px}.sponsor-grid{grid-template-columns:1fr}}@container post (max-width:480px){.breadcrumb{font-size:11.5px}.breadcrumb .sep{margin:0 5px}.sponsor-thanks{padding:12px 14px;gap:10px}.sponsor-thanks-logos{gap:12px}.sponsor-thanks-logo{font-size:13px}}.sticky-bar-brand{font-family:"Playfair Display",serif;font-size:15px;color:var(--plum);font-weight:600}.sticky-bar-meta{font-size:13px;color:var(--text-light);flex:1}.breadcrumb{font-size:12.5px;color:var(--text-light);padding:18px 0 4px}.breadcrumb a{color:var(--text-light);text-decoration:none}.breadcrumb a:hover{color:var(--terracotta)}.breadcrumb .sep{margin:0 8px;opacity:.45}.cluster-tag{display:inline-flex;align-items:center;gap:8px;font-family:"Inter",sans-serif;font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--pillar-color);background:var(--pillar-bg);border:1px solid var(--pillar-border);padding:7px 14px;border-radius:18px;text-decoration:none;margin-bottom:24px;transition:all .2s ease}.cluster-tag:hover{background:var(--pillar-color);color:white;border-color:var(--pillar-color)}.podcast-player{background:var(--ink);border-radius:var(--radius-lg);padding:18px 24px;display:flex;align-items:center;gap:18px;margin-bottom:14px;color:white}.sponsor-thanks{background:var(--warm-white);border:1px solid var(--border);border-radius:var(--radius);padding:14px 22px;margin:28px 0;display:flex;align-items:center;gap:22px;flex-wrap:wrap;justify-content:center}.sponsor-thanks-label{font-size:11.5px;color:var(--text-light);letter-spacing:.04em;font-weight:500;font-style:italic}.sponsor-thanks-logos{display:flex;gap:24px;align-items:center;flex-wrap:wrap;justify-content:center}.sponsor-thanks-logo{font-family:"Playfair Display",serif;font-weight:600;font-size:14.5px;color:var(--text-secondary);text-decoration:none;filter:grayscale(100%) opacity(.65);transition:all .2s;letter-spacing:.005em;white-space:nowrap}.sponsor-thanks-logo:hover{filter:grayscale(0) opacity(1);color:var(--ink)}.share-toast{position:fixed;left:50%;bottom:32px;transform:translate(-50%,20px);background:var(--ink);color:white;font-family:"Inter",sans-serif;font-size:14px;font-weight:500;letter-spacing:.01em;padding:14px 22px;border-radius:999px;box-shadow:0 10px 30px rgba(45,34,37,.28);opacity:0;pointer-events:none;z-index:9999;transition:opacity .22s ease,transform .22s ease;display:inline-flex;align-items:center;gap:10px;max-width:calc(100vw - 32px)}.share-toast.is-visible{opacity:1;transform:translate(-50%,0)}.share-toast::before{content:"✓";display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:var(--terracotta);color:white;font-size:12px;font-weight:700;flex-shrink:0}@media (prefers-reduced-motion:reduce){.share-toast{transition:opacity .15s linear}.share-toast.is-visible{transform:translate(-50%,0)}}.chapter.open .chapter-head{background:var(--warm-white)}.chapter.open .chapter-arrow{transform:rotate(180deg)}.chapter.open .chapter-body{display:block}.article-body p em{color:var(--ink);font-style:italic}.article-body .pull-quote{margin:40px 0}.about-pair.solo{grid-template-columns:1fr;max-width:580px;margin-left:auto;margin-right:auto}.about-card-photo img{width:100%;height:100%;object-fit:cover}.banner-sponsors .sponsor-desc code{background:rgba(122,139,111,.18);color:#3f5239;padding:1px 7px;border-radius:3px;font-family:"Inter",sans-serif;font-weight:700;font-size:12.5px;letter-spacing:.04em}.references a{color:var(--terracotta-deep);word-break:break-all}.section-rule{border:none;border-top:1px solid var(--border);margin:48px 0;position:relative}.section-rule::after{content:"";position:absolute;top:-1.5px;left:50%;transform:translateX(-50%);width:40px;height:3px;background:var(--terracotta)}