:root{--fb-bg:#000;--fb-fg:#fff;--fb-fg-muted:#ffffffa6;--fb-fg-subtle:#ffffff6b;--fb-border:#ffffff17;--fb-border-strong:#ffffff29;--fb-card:#ffffff08;--fb-card-hover:#ffffff0f;--fb-radius-sm:10px;--fb-radius-md:14px;--fb-radius-lg:20px;--fb-radius-xl:28px;--fb-ease:cubic-bezier(.22,1,.36,1);--fb-font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--fb-container:1280px}.fb-blog *,.fb-blog :before,.fb-blog :after{box-sizing:border-box;transition-property:transform,background-color,border-color,color,opacity}.fb-blog{background:var(--fb-bg);color:var(--fb-fg);font-family:var(--fb-font);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;letter-spacing:-.01em;min-height:100vh;line-height:1.5;overflow-x:clip}.fb-blog a{color:inherit;text-decoration:none}.fb-blog img{max-width:100%;display:block}.fb-blog button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}.fb-container{width:100%;max-width:var(--fb-container);margin:0 auto}.fb-hero{border-bottom:1px solid var(--fb-border);padding:100px 0 64px}.fb-eyebrow{border:1px solid var(--fb-border);color:var(--fb-fg-muted);letter-spacing:.06em;text-transform:uppercase;border-radius:999px;align-items:center;gap:8px;margin-bottom:28px;padding:6px 14px;font-size:12px;display:inline-flex}.fb-eyebrow:before{content:"";background:#fff;border-radius:50%;flex-shrink:0;width:6px;height:6px}.fb-hero h1{letter-spacing:-.035em;max-width:860px;margin:0 0 22px;font-size:clamp(38px,6vw,72px);font-weight:600;line-height:1.03}.fb-hero p{color:var(--fb-fg-muted);max-width:600px;margin:0;font-size:clamp(15px,1.4vw,18px);line-height:1.6}.fb-toolbar{flex-direction:column;gap:20px;padding-top:36px;padding-bottom:28px;display:flex}.fb-search{width:100%;max-width:500px;position:relative}.fb-search-icon{color:var(--fb-fg-subtle);pointer-events:none;position:absolute;top:50%;left:16px;transform:translateY(-50%)}.fb-search input{background:var(--fb-card);border:1px solid var(--fb-border);border-radius:var(--fb-radius-md);width:100%;height:46px;color:var(--fb-fg);transition:border-color .2s var(--fb-ease),background .2s var(--fb-ease);outline:none;padding:0 16px 0 44px;font-family:inherit;font-size:14px}.fb-search input::placeholder{color:var(--fb-fg-subtle)}.fb-search input:focus{background:var(--fb-card-hover);border-color:#ffffff47}.fb-filters{scrollbar-width:none;gap:8px;padding-bottom:2px;display:flex;overflow-x:auto}.fb-filters::-webkit-scrollbar{display:none}.fb-pill{border:1px solid var(--fb-border);color:var(--fb-fg-muted);transition:all .2s var(--fb-ease);white-space:nowrap;background:0 0;border-radius:999px;flex:none;padding:7px 14px;font-size:13px}.fb-pill:hover{color:var(--fb-fg);border-color:var(--fb-border-strong)}.fb-pill.is-active{color:#000;background:#fff;border-color:#fff}.fb-section{border-top:1px solid var(--fb-border);padding:64px 0}.fb-section-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:36px;display:flex}.fb-section-head h2{letter-spacing:-.025em;margin:0;font-size:clamp(26px,3vw,38px);font-weight:600}.fb-section-head p{color:var(--fb-fg-muted);max-width:460px;margin:8px 0 0;font-size:15px}.fb-section-meta{color:var(--fb-fg-subtle);flex-shrink:0;font-size:13px}.fb-spotlight-tag{text-transform:uppercase;letter-spacing:.08em;color:var(--fb-fg-subtle);align-items:center;gap:6px;margin-bottom:10px;font-size:11px;display:inline-flex}.fb-featured{grid-template-columns:1.15fr 1fr;align-items:center;gap:48px;display:grid}.fb-featured-media{border-radius:var(--fb-radius-xl);border:1px solid var(--fb-border);aspect-ratio:16/9;background:var(--fb-card);position:relative;overflow:hidden}.fb-featured-media img{object-fit:cover;width:100%;height:100%;transition:transform .8s var(--fb-ease)}.fb-featured:hover .fb-featured-media img{transform:scale(1.03)}.fb-featured-body{flex-direction:column;gap:20px;display:flex}.fb-category{border:1px solid var(--fb-border);text-transform:uppercase;letter-spacing:.08em;color:var(--fb-fg-muted);border-radius:999px;align-items:center;width:fit-content;padding:5px 10px;font-size:11px;display:inline-flex}.fb-featured-body h3{letter-spacing:-.025em;margin:0;font-size:clamp(26px,3vw,40px);font-weight:600;line-height:1.1}.fb-featured-body h3 a:hover{opacity:.8}.fb-excerpt{color:var(--fb-fg-muted);margin:0;font-size:15px;line-height:1.6}.fb-author-row{align-items:center;gap:12px;display:flex}.fb-avatar{object-fit:cover;border:1px solid var(--fb-border);border-radius:50%;flex-shrink:0;width:34px;height:34px}.fb-author-name{font-size:14px;font-weight:500}.fb-author-meta{color:var(--fb-fg-subtle);font-size:12px}@media (max-width:900px){.fb-featured{grid-template-columns:1fr;gap:28px}.fb-featured-media{aspect-ratio:16/10}}.fb-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}@media (max-width:1024px){.fb-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.fb-grid{grid-template-columns:1fr;gap:20px}}.fb-card{border:1px solid var(--fb-border);border-radius:var(--fb-radius-lg);background:var(--fb-card);transition:transform .35s var(--fb-ease),border-color .25s var(--fb-ease),background .25s var(--fb-ease);cursor:pointer;flex-direction:column;gap:16px;padding:14px;display:flex}.fb-card:hover{border-color:var(--fb-border-strong);background:var(--fb-card-hover);transform:translateY(-3px)}.fb-thumb{aspect-ratio:16/10;border-radius:var(--fb-radius-md);background:#ffffff0a;width:100%;position:relative;overflow:hidden}.fb-thumb img{object-fit:cover;width:100%;height:100%;transition:transform .7s var(--fb-ease)}.fb-card:hover .fb-thumb img{transform:scale(1.04)}.fb-card-body{flex-direction:column;gap:10px;padding:2px 4px 8px;display:flex}.fb-card-title{letter-spacing:-.015em;margin:0;font-size:17px;font-weight:600;line-height:1.3}.fb-card-title a:hover{opacity:.8}.fb-card-excerpt{color:var(--fb-fg-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:13px;line-height:1.55;display:-webkit-box;overflow:hidden}.fb-card-foot{color:var(--fb-fg-subtle);border-top:1px solid var(--fb-border);justify-content:space-between;align-items:center;padding-top:8px;font-size:12px;display:flex}.fb-empty{text-align:center;border:1px dashed var(--fb-border);border-radius:var(--fb-radius-lg);color:var(--fb-fg-muted);padding:60px 24px}.fb-empty strong{color:var(--fb-fg);margin-bottom:6px;font-size:16px;font-weight:500;display:block}.fb-trending{border:1px solid var(--fb-border);border-radius:var(--fb-radius-lg);grid-template-columns:repeat(2,1fr);display:grid;overflow:hidden}@media (max-width:760px){.fb-trending{grid-template-columns:1fr}}.fb-trending-row{border-bottom:1px solid var(--fb-border);border-right:1px solid var(--fb-border);transition:background .2s var(--fb-ease);cursor:pointer;grid-template-columns:52px 1fr auto;align-items:center;gap:16px;padding:20px 22px;display:grid}.fb-trending-row:hover{background:var(--fb-card-hover)}.fb-trending-row:nth-child(2n){border-right:none}.fb-trending-row:nth-last-child(-n+2){border-bottom:none}@media (max-width:760px){.fb-trending-row{border-right:none}.fb-trending-row:nth-last-child(-n+2){border-bottom:1px solid var(--fb-border)}.fb-trending-row:last-child{border-bottom:none}}.fb-trending-rank{color:var(--fb-fg-subtle);letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-size:24px;font-weight:500}.fb-trending-title{margin:0 0 4px;font-size:14px;font-weight:500;line-height:1.35}.fb-trending-meta{color:var(--fb-fg-subtle);align-items:center;gap:8px;font-size:12px;display:flex}.fb-trending-dot{background:var(--fb-fg-subtle);border-radius:50%;width:3px;height:3px;display:inline-block}.fb-trending-views{color:var(--fb-fg-muted);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:12px}.fb-spotlight{border:1px solid var(--fb-border);border-radius:var(--fb-radius-xl);background:var(--fb-card);grid-template-columns:200px 1fr;align-items:center;gap:40px;padding:44px;display:grid}@media (max-width:720px){.fb-spotlight{grid-template-columns:1fr;gap:20px;padding:28px}}.fb-spotlight-avatar{object-fit:cover;border:1px solid var(--fb-border-strong);border-radius:50%;width:160px;height:160px}@media (max-width:720px){.fb-spotlight-avatar{width:80px;height:80px}}.fb-spotlight h3{letter-spacing:-.02em;margin:0 0 4px;font-size:26px;font-weight:600}.fb-spotlight .fb-role{color:var(--fb-fg-muted);margin:0 0 14px;font-size:14px}.fb-spotlight .fb-bio{color:var(--fb-fg-muted);max-width:540px;margin:0;font-size:15px;line-height:1.6}.fb-newsletter{border:1px solid var(--fb-border);border-radius:var(--fb-radius-xl);background:var(--fb-card);text-align:center;flex-direction:column;align-items:center;gap:20px;padding:72px 44px;display:flex}@media (max-width:640px){.fb-newsletter{padding:48px 22px}}.fb-newsletter h2{letter-spacing:-.03em;margin:0;font-size:clamp(28px,4vw,44px);font-weight:600}.fb-newsletter p{color:var(--fb-fg-muted);max-width:480px;margin:0;font-size:15px;line-height:1.6}.fb-newsletter-form{gap:8px;width:100%;max-width:440px;margin-top:4px;display:flex}.fb-newsletter-form input{border:1px solid var(--fb-border-strong);border-radius:var(--fb-radius-md);height:50px;color:var(--fb-fg);transition:border-color .2s var(--fb-ease);background:#00000080;outline:none;flex:1;padding:0 16px;font-family:inherit;font-size:14px}.fb-newsletter-form input::placeholder{color:var(--fb-fg-subtle)}.fb-newsletter-form input:focus{border-color:#ffffff59}.fb-btn-primary{color:#000;border-radius:var(--fb-radius-md);height:50px;transition:opacity .2s var(--fb-ease),transform .2s var(--fb-ease);white-space:nowrap;background:#fff;padding:0 20px;font-size:14px;font-weight:500}.fb-btn-primary:hover{opacity:.88;transform:translateY(-1px)}@media (max-width:480px){.fb-newsletter-form{flex-direction:column}.fb-btn-primary{width:100%}}.fb-newsletter-fine{color:var(--fb-fg-subtle);font-size:12px}.fb-article-hero{border-bottom:1px solid var(--fb-border);padding:52px 0 28px}.fb-back{color:var(--fb-fg-muted);transition:color .18s var(--fb-ease),background .18s var(--fb-ease);border-radius:999px;align-items:center;gap:8px;margin-bottom:20px;margin-left:-10px;padding:6px 10px;font-size:13px;display:inline-flex}.fb-back:hover{color:var(--fb-fg);background:var(--fb-card)}.fb-article-title{letter-spacing:-.03em;max-width:860px;margin:16px 0 18px;font-size:clamp(32px,5vw,60px);font-weight:600;line-height:1.06}.fb-article-lede{color:var(--fb-fg-muted);max-width:720px;margin-bottom:28px;font-size:clamp(16px,1.5vw,19px);line-height:1.55}.fb-article-meta{border-top:1px solid var(--fb-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding-top:22px;display:flex}.fb-article-stats{color:var(--fb-fg-subtle);align-items:center;gap:10px;font-size:13px;display:flex}.fb-dot{background:var(--fb-fg-subtle);border-radius:50%;width:3px;height:3px;display:inline-block}.fb-article-cover{border-radius:var(--fb-radius-lg);border:1px solid var(--fb-border);background:var(--fb-card);aspect-ratio:16/9;margin:36px 0 4px;overflow:hidden}.fb-article-cover img{object-fit:cover;width:100%;height:100%;display:block}.fb-article-layout{grid-template-columns:200px minmax(0,1fr);gap:56px;padding-top:56px;padding-bottom:28px;display:grid}.fb-article-aside{flex-direction:column;align-self:start;gap:24px;display:flex;position:sticky;top:80px}.fb-toc-label{text-transform:uppercase;letter-spacing:.14em;color:var(--fb-fg-subtle);margin-bottom:10px;font-size:11px;display:block}.fb-toc{flex-direction:column;gap:6px;font-size:13px;display:flex}.fb-toc a{color:var(--fb-fg-muted);border-left:1px solid var(--fb-border);transition:color .18s var(--fb-ease),border-color .18s var(--fb-ease);padding:3px 0 3px 12px}.fb-toc a:hover{color:var(--fb-fg);border-color:var(--fb-fg)}.fb-share-row{gap:8px;display:flex}.fb-share-row button{background:var(--fb-card);border:1px solid var(--fb-border);width:34px;height:34px;color:var(--fb-fg-muted);transition:background .18s var(--fb-ease),border-color .18s var(--fb-ease),color .18s var(--fb-ease),transform .18s var(--fb-ease);border-radius:10px;justify-content:center;align-items:center;font-size:14px;display:inline-flex}.fb-share-row button:hover{background:var(--fb-card-hover);border-color:var(--fb-border-strong);color:var(--fb-fg);transform:translateY(-1px)}.fb-prose{color:#ffffffd1;max-width:720px;font-size:17px;line-height:1.75}.fb-prose h2,.fb-prose h3,.fb-prose h4{letter-spacing:-.02em;color:var(--fb-fg);margin:44px 0 14px;scroll-margin-top:32px;font-size:24px;font-weight:600;line-height:1.25}.fb-prose h2:first-child,.fb-prose h3:first-child{margin-top:0}.fb-prose p{margin:0 0 18px}.fb-prose a{color:var(--fb-fg);text-underline-offset:4px;text-decoration:underline}.fb-prose strong{color:var(--fb-fg);font-weight:600}.fb-prose ul,.fb-prose ol{margin:0 0 22px;padding-left:20px}.fb-prose li{margin-bottom:8px}.fb-prose blockquote{border-left:2px solid var(--fb-fg);background:var(--fb-card);border-radius:0 var(--fb-radius-md)var(--fb-radius-md)0;color:var(--fb-fg);margin:24px 0;padding:18px 22px;font-size:17px}.fb-tag-row{border-top:1px solid var(--fb-border);flex-wrap:wrap;gap:8px;margin-top:44px;padding-top:28px;display:flex}.fb-tag{border:1px solid var(--fb-border);color:var(--fb-fg-muted);background:var(--fb-card);border-radius:999px;padding:5px 12px;font-size:12px}@media (max-width:900px){.fb-article-layout{grid-template-columns:1fr;gap:28px;padding-top:36px;padding-bottom:20px}.fb-article-aside{border-bottom:1px solid var(--fb-border);flex-flow:wrap;justify-content:space-between;gap:20px;padding-bottom:20px;position:static}.fb-toc{display:none}}@media (max-width:720px){.fb-hero{padding:72px 0 44px}.fb-section{padding:48px 0}.fb-toolbar{padding-top:28px;padding-bottom:20px}}@media (max-width:480px){.fb-hero{padding:60px 0 36px}}