*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fafafa;color:#1d1d1d;font:15px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.topbar{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid #e9e9e9}.top-inner{max-width:1320px;margin:auto;min-height:72px;padding:12px 28px;display:flex;align-items:center;gap:40px}.brand{display:flex;align-items:center;gap:9px;font-size:25px;font-weight:800;letter-spacing:-1.1px;white-space:nowrap}.brand-mark,.post-avatar{display:grid;place-items:center;background:#d92e36;color:white;font-weight:800}.brand-mark{width:34px;height:34px;border-radius:11px;font-size:22px;letter-spacing:-2px}.top-inner form{margin:auto;display:flex;max-width:430px;flex:1;background:#f4f4f4;border:1px solid #ebebeb;border-radius:9px;overflow:hidden}.top-inner input{width:100%;padding:10px 14px;background:transparent;border:0;outline:none;min-width:0}.top-inner form button{border:0;padding:0 16px;background:#1d1d1d;color:white;font-weight:650}.top-label{color:#767676;font-size:12px}.layout{display:grid;grid-template-columns:220px minmax(0,640px) 270px;gap:46px;max-width:1320px;padding:36px 28px;margin:auto}.sidebar{position:sticky;top:108px;align-self:start}.side-nav{display:grid;gap:6px}.side-nav a{padding:12px 15px;display:flex;align-items:center;gap:16px;font-weight:600;border-radius:10px}.side-nav a span{font-size:23px;font-weight:400;width:24px;text-align:center}.side-nav a.active,.side-nav a:hover{background:#efefef}.side-note{border-top:1px solid #e8e8e8;margin:30px 15px 0;padding-top:20px;color:#8a8a8a;font-size:12px}.feed-column{min-width:0}.feed-intro{display:flex;align-items:end;justify-content:space-between;padding:0 0 20px}.eyebrow{font-size:10px;letter-spacing:1.5px;font-weight:800;color:#d92e36}.feed-intro h1{font-size:30px;letter-spacing:-1px;line-height:1.1;margin:6px 0 0}.feed-date{font-size:12px;color:#858585}.category-section{border-bottom:1px solid #e7e7e7;padding-bottom:22px}.category-row{display:flex;gap:8px;overflow-x:auto;scrollbar-width:thin}.category-row button,.rail-categories button{white-space:nowrap;background:white;border:1px solid #e7e7e7;border-radius:999px;padding:8px 15px;font-weight:600;color:#4a4a4a}.category-row button.selected,.rail-categories button.selected{background:#202020;border-color:#202020;color:white}.feed-heading{display:flex;justify-content:space-between;align-items:center;margin:26px 0 18px}.feed-heading h2{font-size:16px;margin:0}.feed-heading span,#status{font-size:12px;color:#888}#status:empty{display:none}.feed{display:grid;gap:20px}.post{background:white;border:1px solid #e8e8e8;border-radius:12px;overflow:hidden}.post-head{display:flex;align-items:center;gap:11px;padding:15px 18px}.post-avatar{width:37px;height:37px;border-radius:50%;font-size:17px;letter-spacing:-2px}.post-identity{display:grid;line-height:1.3}.post-identity strong{font-size:13px}.post-identity span{color:#8b8b8b;font-size:11px;margin-top:4px}.post-media{background:#eee}.post-media img{display:block;width:100%;max-height:430px;aspect-ratio:16/10;object-fit:cover}.post-body{padding:19px 20px 15px}.post-category{color:#d92e36;text-transform:uppercase;font-size:10px;letter-spacing:1px;font-weight:800}.post-body h3{font-size:22px;letter-spacing:-.5px;line-height:1.27;margin:8px 0 10px}.post-body p{color:#686868;margin:0 0 14px;line-height:1.6}.read-link{font-size:13px;font-weight:750}.post-main:hover .read-link{text-decoration:underline}.post-actions{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #f0f0f0;padding:12px 18px}.share-button{background:none;border:0;color:#333;padding:4px 0;font-weight:650;font-size:12px}.post-date{font-size:11px;color:#929292}.right-rail{position:sticky;top:110px;align-self:start}.rail-card{background:#f2f0eb;padding:24px;border-radius:12px}.rail-card h2{font-size:22px;letter-spacing:-.5px;line-height:1.2;margin:10px 0}.rail-card p,.rail-section p{color:#707070;font-size:13px;margin-bottom:0}.rail-section{padding:22px 4px;border-bottom:1px solid #e7e7e7}.rail-section h3{font-size:14px;margin:0 0 14px}.rail-categories{display:flex;flex-wrap:wrap;gap:7px}.rail-categories button{font-size:12px;padding:7px 11px}.right-rail footer{padding:22px 4px;color:#9a9a9a;font-size:11px}.pager{text-align:center;padding:24px}.pager button,.retry{background:#202020;color:white;border:0;border-radius:8px;padding:10px 18px}.empty-state{background:white;border:1px solid #e8e8e8;border-radius:12px;text-align:center;padding:60px 28px}.empty-icon{font-size:32px;color:#d92e36}.empty-state h3{font-size:20px;margin:15px 0 8px}.empty-state p{font-size:14px;color:#777;max-width:360px;margin:auto}.mobile-nav{display:none}.article{max-width:780px;margin:38px auto 65px;background:white;border:1px solid #e8e8e8;padding:36px;border-radius:12px}.article h1{font-size:clamp(28px,4vw,44px);line-height:1.18;letter-spacing:-1px}.article img{width:100%;max-height:490px;object-fit:cover;border-radius:7px}.article .body{white-space:pre-wrap;line-height:1.85;font-size:17px}.article .date{color:#888}.tag{font-size:11px;text-transform:uppercase;font-weight:800;color:#d92e36}body:has(.article) .topbar{position:static}body:has(.article) .layout{display:block}:focus-visible{outline:3px solid #d92e36;outline-offset:3px}@media(max-width:1200px){.layout{grid-template-columns:180px minmax(0,640px) 240px;gap:24px}.top-label{display:none}}@media(max-width:1000px){.layout{grid-template-columns:170px minmax(0,640px);justify-content:center}.right-rail{display:none}}@media(max-width:700px){.top-inner{padding:12px 16px;gap:14px;flex-wrap:wrap}.brand{font-size:23px}.top-inner form{order:2;flex-basis:100%;max-width:none}.layout{display:block;padding:22px 12px 90px}.sidebar{display:none}.feed-intro{padding:0 8px 20px}.category-section{padding:0 8px 16px}.feed-heading{padding:0 8px}.post{border-radius:10px}.post-body h3{font-size:20px}.mobile-nav{display:flex;position:fixed;z-index:20;bottom:0;left:0;right:0;background:white;border-top:1px solid #e9e9e9;justify-content:space-around;padding:7px 0 max(7px,env(safe-area-inset-bottom))}.mobile-nav a{display:grid;justify-items:center;font-size:10px;color:#555;gap:1px;min-width:60px}.mobile-nav a span{font-size:23px;line-height:1.1}.mobile-nav a[aria-current]{color:#d92e36;font-weight:750}.article{padding:22px 16px;margin:16px auto 90px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* V30: ações editoriais e leitura acessível */
.skip-link{position:absolute;left:12px;top:-100px;background:#171717;color:white;padding:10px 16px;z-index:100}.skip-link:focus{top:8px}
.feed-tabs{display:flex;gap:22px;border-bottom:1px solid #e8e8e8;margin-top:22px}.feed-tabs button{background:transparent;border:0;border-bottom:2px solid transparent;color:#777;padding:10px 2px;font-weight:650}.feed-tabs button.selected{color:#171717;border-bottom-color:#d92e36}
.action-buttons{display:flex;gap:20px;align-items:center}.bookmark-button{background:transparent;border:0;color:#252525;padding:4px 0;font-size:12px;font-weight:650}.bookmark-button[aria-pressed=true]{color:#c51d2b}.saved-count{font-size:11px;color:#777;margin-left:auto}.post-main:focus-visible{outline-offset:-4px}
@media(max-width:700px){.feed-tabs{margin:14px 8px 0}.post-actions{gap:10px}.action-buttons{gap:14px}.post-date{font-size:10px}}