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.newsletter-signup__input{background-color:var(--color-neutral-800);border-color:var(--color-neutral-600);color:var(--color-white)}.site-footer__newsletter .newsletter-signup__input::placeholder{color:var(--color-neutral-500)}.site-footer__newsletter .newsletter-signup__btn{background-color:var(--color-accent);color:var(--color-black)}.site-footer__newsletter .newsletter-signup__btn:hover{opacity:.9;color:var(--color-black)}@media (max-width:480px){.newsletter-signup__form{flex-direction:column}}.search-empty{text-align:center;padding:3rem 1rem}.search-empty__icon{margin-bottom:1.5rem;opacity:.5}.search-empty__message{margin-bottom:.5rem}.search-empty__hint{color:var(--color-text-secondary);margin-bottom:1.5rem}.search-empty__topics{display:flex;justify-content:center;flex-wrap:wrap;gap:.5rem}.toast{position:fixed;bottom:2rem;left:50%;transform:translateX(-50%) translateY(100%);padding:.75rem 1.5rem;background-color:var(--color-soft-black);color:var(--color-white);border-radius:var(--radius);font-family:var(--font-body);font-size:14px;font-weight:500;opacity:0;transition:transform var(--transition-base),opacity var(--transition-base);z-index:10000;pointer-events:none}.toast--visible{transform:translateX(-50%) translateY(0);opacity:1}.back-to-top{position:fixed;bottom:2rem;right:2rem;width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;background-color:var(--color-white);border:1px solid var(--color-neutral-200);border-radius:50%;box-shadow:var(--shadow-md);color:var(--color-text-secondary);cursor:pointer;opacity:0;transform:translateY(16px);transition:opacity var(--transition-base),transform var(--transition-base),color var(--transition-fast),border-color 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ease;text-decoration:none}.social-sharing__btn:hover{color:var(--color-text-primary);border-color:var(--color-neutral-400);background-color:var(--color-neutral-50);text-decoration:none}.social-sharing__btn:active{transform:scale(.95)}.social-sharing__btn--copy.copied{color:var(--color-success);border-color:var(--color-success)}.toc{margin-bottom:2.5rem;padding:1.25rem 1.5rem;background-color:var(--color-neutral-50);border:1px solid var(--color-neutral-200);border-radius:var(--radius)}.toc__title{margin-bottom:.75rem;color:var(--color-text-secondary)}.toc__list{margin:0;padding-left:1.25rem;list-style:decimal}.toc__item{margin-bottom:.375rem}.toc__item--sub{margin-left:1rem;list-style-type:lower-alpha}.toc__link{color:var(--color-text-secondary);text-decoration:none}.toc__link:hover{color:var(--color-accent);text-decoration:underline}.single-post__featured-image{margin-bottom:2.5rem}.single-post__featured-image img{width:100%;height:auto;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.single-post__header{margin-top:2.5rem;margin-bottom:2.5rem}.single-post__header .category-badge{margin-bottom:.875rem}.single-post__title{margin-bottom:1.25rem}.single-post__content{margin-bottom:2rem}.entry-content{font-family:var(--font-body);font-size:18px;font-weight:400;line-height:1.625;color:var(--color-text-primary)}.entry-content h2{font-family:var(--font-display);font-size:32px;font-weight:600;line-height:1.35;letter-spacing:-.02em;margin-top:2.5rem;margin-bottom:1rem}.entry-content h3{font-family:var(--font-display);font-size:24px;font-weight:600;line-height:1.4;letter-spacing:-.02em;margin-top:2rem;margin-bottom:.75rem}.entry-content h4{font-family:var(--font-display);font-size:20px;font-weight:600;line-height:1.5;margin-top:1.5rem;margin-bottom:.5rem}.entry-content p{margin-bottom:1.25rem}.entry-content p:last-child{margin-bottom:0}.entry-content a{color:var(--color-accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}.entry-content a:hover{color:var(--color-text-primary)}.entry-content ul,.entry-content ol{margin:0 0 1.25rem;padding-left:1.5rem}.entry-content li{margin-bottom:.5rem}.entry-content li:last-child{margin-bottom:0}.entry-content blockquote,.entry-content .wp-block-quote{margin:1.5rem 0;padding:1rem 1.5rem;border-left:3px solid var(--color-accent);background-color:var(--color-neutral-50);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.entry-content blockquote p{font-style:italic;color:var(--color-text-secondary)}.entry-content blockquote cite,.entry-content .wp-block-quote cite{display:block;margin-top:.75rem;font-size:14px;font-style:normal;color:var(--color-text-tertiary)}.entry-content .wp-block-image{margin:2rem 0}.entry-content .wp-block-image img{border-radius:var(--radius)}.entry-content .wp-block-image figcaption{font-size:12px;color:var(--color-text-tertiary);margin-top:.5rem;text-align:center}.entry-content .wp-block-image.alignfull{max-width:none;margin-left:calc(-50vw + 50%);margin-right:calc(-50vw + 50%);width:100vw}.entry-content .wp-block-image.alignwide{max-width:calc(var(--container-max) - 2 * var(--gap));margin-left:auto;margin-right:auto}.entry-content code{font-family:'SF Mono','Fira Code','Fira Mono','Roboto Mono',monospace;font-size:.875em;padding:.15em .35em;background-color:var(--color-neutral-100);border-radius:var(--radius);color:var(--color-text-primary)}.entry-content pre,.entry-content .wp-block-code{margin:1.5rem 0;padding:1.25rem;background-color:var(--color-neutral-900);color:var(--color-neutral-100);border-radius:var(--radius);overflow-x:auto;font-size:14px;line-height:1.6}.entry-content pre code,.entry-content .wp-block-code code{padding:0;background:none;color:inherit;font-size:inherit}.entry-content table,.entry-content .wp-block-table table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:16px}.entry-content th,.entry-content td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--color-neutral-200)}.entry-content th{font-weight:600;background-color:var(--color-neutral-50)}.entry-content hr,.entry-content .wp-block-separator{border:none;border-top:1px solid var(--color-neutral-200);margin:2rem 0}.entry-content .wp-block-columns{gap:var(--gap);margin:1.5rem 0}@media (max-width:768px){.entry-content .wp-block-columns{flex-direction:column}.entry-content h2{font-size:24px}.entry-content h3{font-size:20px}.entry-content h4{font-size:18px}}.entry-content .wp-block-cover{margin:2rem 0;border-radius:var(--radius);overflow:hidden}.entry-content .wp-block-gallery{margin:2rem 0;gap:var(--gap-sm)}.entry-content .wp-block-gallery .wp-block-image{margin:0}.entry-content .wp-block-embed{margin:2rem 0}.entry-content .wp-block-embed__wrapper{position:relative;padding-bottom:56.25%;height:0;overflow:hidden}.entry-content .wp-block-embed__wrapper iframe{position:absolute;top:0;left:0;width:100%;height:100%;border-radius:var(--radius)}.hub-page{padding-top:0}.hub-page__hero{background:var(--gradient-hero);padding:5rem 0 4rem;margin-bottom:3rem;text-align:center}.hub-page__hero-title{font-family:var(--font-display);font-size:52px;font-weight:500;line-height:1.15;letter-spacing:-.02em;color:var(--color-white);margin-bottom:1rem}.hub-page__hero-subtitle{color:rgb(255 255 255 / .65);max-width:560px;margin:0 auto}@media (max-width:768px){.hub-page__hero{padding:3.5rem 0 3rem}.hub-page__hero-title{font-size:36px}}.featured-post{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center;padding:2rem;margin-bottom:3rem;border:1px solid var(--color-neutral-200);border-radius:var(--radius-lg);background-color:var(--color-neutral-50);box-shadow:var(--shadow-sm)}.featured-post__image-link{display:block;overflow:hidden;border-radius:var(--radius)}.featured-post__image{aspect-ratio:16 / 10;overflow:hidden;border-radius:var(--radius)}.featured-post__image img{width:100%;height:100%;object-fit:cover;transition:transform 0.3s ease}.featured-post:hover .featured-post__image img{transform:scale(1.03)}.featured-post__content{display:flex;flex-direction:column;gap:.75rem}.featured-post__title{margin-bottom:0}.featured-post__title a{color:var(--color-text-primary);text-decoration:none}.featured-post__title a:hover{color:var(--color-accent)}.featured-post__excerpt{color:var(--color-text-secondary);margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.featured-post__meta{display:flex;align-items:center;gap:.5rem;color:var(--color-text-tertiary);flex-wrap:wrap}.featured-post__avatar img{width:28px;height:28px;border-radius:50%;object-fit:cover}.featured-post__sep{color:var(--color-neutral-300)}@media (max-width:768px){.featured-post{grid-template-columns:1fr;gap:1.5rem;padding:1.25rem}.featured-post__title{font-size:28px}}.hub-page__section-title{margin-bottom:1.5rem;padding-bottom:.75rem;border-bottom:1px solid var(--color-neutral-200)}.hub-page__latest{padding-bottom:2rem}