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32px));gap:6px;border:1px solid var(--border);border-radius:8px;background:#fffffffa;padding:10px;box-shadow:0 18px 44px #11182729;opacity:0;pointer-events:none;transform:translateY(-6px);visibility:hidden;transition:opacity .16s ease,transform .16s ease,visibility .16s ease}.site-nav[data-open=true]{opacity:1;pointer-events:auto;transform:translateY(0);visibility:visible}.site-nav a{display:flex;align-items:center;width:100%;justify-content:flex-start;border-radius:6px;padding:10px 12px}.site-nav .shop-button{justify-content:center;border-radius:999px}.hero{padding-top:44px}.signal-panel,.article-cta,.hero__actions{display:none}.hero h1{font-size:2rem}.section__head{align-items:flex-start;flex-direction:column}.post-grid,.category-grid{grid-template-columns:1fr}.post-card--with-image{grid-template-columns:minmax(0,1fr) minmax(132px,34%);gap:14px}.post-grid>.post-card:first-child,.post-grid>.post-card--with-image:first-child{grid-template-columns:1fr;gap:18px}.post-card__image{width:100%;height:auto;min-height:0;aspect-ratio:1 / 1}.post-grid>.post-card:first-child .post-card__image,.post-grid>.post-card--with-image:first-child .post-card__image{min-height:0}.article-shell{width:min(100% - 28px,var(--max-page));padding-top:34px}.article-header h1{font-size:clamp(1.45rem,6.8vw,1.9rem)}.article-body .author-profile{grid-template-columns:80px minmax(0,1fr);gap:14px;padding:14px}.article-body .author-profile img{width:80px;height:80px}.toc--desktop{display:none}.mobile-toc{display:block}.mobile-toc__tab{position:fixed;top:50%;right:0;z-index:50;width:44px;min-height:76px;border:1px solid rgba(219,227,238,.95);border-right:0;border-radius:999px 0 0 999px;background:var(--text);color:#fff;cursor:pointer;box-shadow:0 14px 34px #1118272e;font-weight:800;line-height:1.1;transform:translateY(-50%)}.mobile-toc__overlay{position:fixed;inset:0;z-index:80;overflow-y:auto;background:#f7f8fafa;opacity:0;pointer-events:none;visibility:hidden;transition:opacity .18s ease}.mobile-toc[data-open=true] .mobile-toc__overlay{opacity:1;pointer-events:auto;visibility:visible}.mobile-toc__panel{min-height:100%;padding:24px 20px 36px}.mobile-toc__head{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--border);padding-bottom:16px}.mobile-toc__head h2{margin:0;font-size:1.3rem}.mobile-toc__head button{width:40px;min-height:40px;border:1px solid var(--border);border-radius:999px;background:var(--surface);color:var(--text);cursor:pointer;padding:0;font-size:1.35rem;font-weight:700;line-height:1}.mobile-toc__links{display:grid;gap:4px;padding-top:18px}.mobile-toc__links a{border-bottom:1px solid rgba(219,227,238,.78);color:var(--text);padding:13px 0;text-decoration:none;font-weight:700;line-height:1.35}.has-mobile-toc-open{overflow:hidden}.site-footer__inner{align-items:flex-start;flex-direction:column}}