@font-face{font-family:Newsreader;src:url(/fontes/newsreader-1.woff2) format("woff2");font-weight:500 700;font-style:normal;font-display:swap}@font-face{font-family:Newsreader fallback;src:local("Georgia");size-adjust:96%;ascent-override:92%;descent-override:25%}:root{--papel: #FCFBF8;--osso: #EFEBE3;--osso-2: #E2DCD0;--tinta: #1B2433;--tinta-2: #4A5261;--musculo: #A8323A;--musculo-esc: #8A2730;--tendao: #C99A2E;--link: #8A2730;--linha: #D6CFC2;--alerta-bg: #FBEDEA;--alerta-borda: #A8323A;--ok-bg: #EEF1EA;--c-cerv: #C2555B;--c-tora: #A8323A;--c-lomb: #8A2730;--c-sacro: #C99A2E;--c-disco: #C99A2E;--serifa: "Newsreader", "Newsreader fallback", Georgia, serif;--sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--medida: 42rem;--gutter: 16px;color-scheme:light}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--papel: #14181E;--osso: #1E242C;--osso-2: #2A313B;--tinta: #ECE8E0;--tinta-2: #B8B2A7;--musculo: #E07A7F;--musculo-esc: #F09A9E;--link: #F2A3A6;--linha: #39414C;--alerta-bg: #2C1C1E;--alerta-borda: #E07A7F;--ok-bg: #1F2620;--c-cerv: #E8898D;--c-tora: #D7646B;--c-lomb: #B9474F;--c-sacro: #D7AE52;--c-disco: #D7AE52;color-scheme:dark}}:root[data-theme=dark]{--papel: #14181E;--osso: #1E242C;--osso-2: #2A313B;--tinta: #ECE8E0;--tinta-2: #B8B2A7;--musculo: #E07A7F;--musculo-esc: #F09A9E;--link: #F2A3A6;--linha: #39414C;--alerta-bg: #2C1C1E;--alerta-borda: #E07A7F;--ok-bg: #1F2620;--c-cerv: #E8898D;--c-tora: #D7646B;--c-lomb: #B9474F;--c-sacro: #D7AE52;--c-disco: #D7AE52;color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{margin:0;background:var(--papel);color:var(--tinta);font:1.0625rem/1.65 var(--sans);overflow-wrap:break-word}img,svg{max-width:100%;height:auto}a{color:var(--link);text-decoration-thickness:1px;text-underline-offset:.18em}a:hover{text-decoration-thickness:2px}:focus-visible{outline:3px solid var(--tendao);outline-offset:2px;border-radius:2px}h1,h2,h3{font-family:var(--serifa);font-weight:650;line-height:1.18;color:var(--tinta);letter-spacing:-.005em;text-wrap:balance}h1{font-size:clamp(1.85rem,1.3rem + 2.6vw,2.9rem);margin:.2em 0 .35em}h2{font-size:clamp(1.4rem,1.15rem + 1.1vw,1.85rem);margin:2.1em 0 .5em}h3{font-size:1.22rem;margin:1.6em 0 .4em}p,ul,ol{margin:0 0 1em}li{margin-bottom:.35em}strong{font-weight:650}.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.pular{position:absolute;left:-999px;top:0;background:var(--tinta);color:var(--papel);padding:10px 14px;z-index:10}.pular:focus{left:8px;top:8px}.peq{font-size:.92rem;color:var(--tinta-2)}.ic{width:22px;height:22px;fill:currentColor;flex:none}.topo{background:var(--papel);border-bottom:1px solid var(--linha);position:relative;z-index:5}.topo-in{max-width:72rem;margin:0 auto;padding:8px var(--gutter);display:flex;align-items:center;gap:8px;min-height:60px}.marca{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--tinta);font-family:var(--serifa);font-size:1.22rem;font-weight:600;line-height:1;margin-right:auto;min-height:44px}.marca span{line-height:1.05}@media(min-width:401px){.marca span{white-space:nowrap}}.marca b{color:var(--musculo);font-weight:700}@media(max-width:400px){.marca{font-size:1.12rem;gap:7px}.logo{width:26px;height:25px}.bt-ic{width:42px}}.logo{width:30px;height:29px;flex:none}.nav{display:none}.acoes-topo{display:flex;align-items:center;gap:2px}.bt-ic{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:0;border-radius:50%;background:transparent;color:var(--tinta);cursor:pointer;list-style:none}.bt-ic:hover{background:var(--osso)}.bt-ic::-webkit-details-marker{display:none}.ic-sol{display:none}:root[data-theme=dark] .ic-sol{display:inline-flex}:root[data-theme=dark] .ic-lua{display:none}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .ic-sol{display:inline-flex}:root:not([data-theme=light]) .ic-lua{display:none}}.menu{position:relative}.menu summary{list-style:none}.menu nav{position:absolute;right:0;top:50px;width:min(300px,calc(100vw - 24px));background:var(--papel);border:1px solid var(--linha);border-top:4px solid var(--musculo);box-shadow:0 14px 30px #1b24332e;padding:6px 0;display:flex;flex-direction:column}.menu nav a{padding:11px 16px;color:var(--tinta);text-decoration:none;min-height:44px;display:flex;align-items:center}.menu nav a:hover{background:var(--osso)}@media(max-width:300px){.marca span{font-size:.95rem}.logo{width:22px;height:21px}.acoes-topo{gap:0}.bt-ic{width:40px;height:44px}}@media(min-width:1000px){.nav{display:flex;gap:2px}.nav a{color:var(--tinta);text-decoration:none;padding:10px 11px;font-size:.97rem;min-height:44px;display:flex;align-items:center;border-bottom:3px solid transparent}.nav a:hover{border-bottom-color:var(--osso-2)}.nav a[aria-current=page]{border-bottom-color:var(--musculo);font-weight:600}.menu nav .dup{display:none}}main{display:block}.pagina{max-width:var(--medida);margin:0 auto;padding:0 var(--gutter) 3rem}.pagina.home,.pagina.hub{max-width:52rem}.trilha{font-size:.9rem;color:var(--tinta-2);padding-top:14px;display:flex;flex-wrap:wrap;gap:4px 6px}.trilha a{color:var(--tinta-2);display:inline-flex;align-items:center;min-height:36px}.trilha span[aria-current]{display:inline-flex;align-items:center;min-height:36px}.cab-pagina{padding-top:.4rem}.resposta{font-size:1.12rem;line-height:1.6;border-left:4px solid var(--musculo);padding:.1rem 0 .1rem 1rem;margin:.6rem 0 1.4rem}.resposta p:last-child{margin-bottom:0}.alerta{background:var(--alerta-bg);border:1px solid var(--alerta-borda);border-left-width:6px;padding:14px 16px 4px;margin:0 0 1.6rem;border-radius:4px}.alerta-t{display:flex;gap:8px;align-items:flex-start;font-weight:700;margin-bottom:.5em;color:var(--tinta)}.alerta-t .ic{color:var(--musculo);margin-top:2px}.alerta ul{padding-left:1.2rem}.revisao{background:var(--osso);padding:12px 16px;margin:2.4rem 0 0;border-radius:4px;font-size:.95rem}.revisao dl{margin:0;display:grid;gap:8px}.revisao dt{font-weight:700;font-size:.88rem;color:var(--tinta-2)}.revisao dd{margin:0}.revisao a{display:inline-block;min-height:24px}.indice{background:var(--osso);border-radius:4px;margin:0 0 1.5rem}.indice summary{cursor:pointer;padding:12px 16px;font-weight:650;min-height:44px;display:flex;align-items:center;list-style:none}.indice summary:before{content:"+";display:inline-block;width:1.2em;font-weight:700;color:var(--musculo)}.indice[open] summary:before{content:"\2013"}.indice ol{margin:0;padding:0 16px 12px 2.4rem}.indice li a{display:inline-block;padding:3px 0;min-height:30px}.tabela{overflow-x:auto;margin:0 0 1.4rem;border:1px solid var(--linha);border-radius:4px}table{border-collapse:collapse;width:100%;font-size:.95rem}th,td{text-align:left;vertical-align:top;padding:9px 12px;border-bottom:1px solid var(--linha)}thead th{background:var(--osso);font-weight:700}tbody th{font-weight:600}tbody tr:last-child>*{border-bottom:0}@media(max-width:480px){.tabela table{min-width:0}th,td{padding:8px}.tabela-larga table{min-width:520px}}blockquote.citacao{margin:0 0 1.2rem;padding:.4rem 0 .4rem 1rem;border-left:3px solid var(--tendao);color:var(--tinta-2)}.faq details{border-top:1px solid var(--linha)}.faq details:last-child{border-bottom:1px solid var(--linha)}.faq summary{cursor:pointer;list-style:none;padding:12px 0;display:flex;gap:10px;align-items:flex-start;min-height:44px}.faq summary::-webkit-details-marker{display:none}.faq summary:before{content:"+";font-weight:700;color:var(--musculo);width:1em;flex:none;font-size:1.2rem;line-height:1.4}.faq details[open] summary:before{content:"\2013"}.faq summary h3{margin:0;font-size:1.08rem;font-family:var(--sans);font-weight:650;line-height:1.45}.faq details>div{padding:0 0 6px 1.6rem}.fontes{font-size:.9rem;color:var(--tinta-2)}.fontes h2{font-size:1.25rem}.fontes ol{padding-left:1.3rem}.fontes li{margin-bottom:.55em}.relacionados ul,.lista-pag{list-style:none;padding:0;margin:0 0 1.4rem;display:grid;gap:10px}.relacionados a,.lista-pag a{display:block;padding:12px 14px 12px 16px;border:1px solid var(--linha);border-left:4px solid var(--musculo);border-radius:4px;text-decoration:none;color:var(--tinta);background:var(--papel);min-height:44px}.relacionados a:hover,.lista-pag a:hover{background:var(--osso)}.relacionados strong,.lista-pag strong{display:block;font-family:var(--serifa);font-size:1.12rem;color:var(--link);margin-bottom:2px}.relacionados span,.lista-pag span{display:block;font-size:.93rem;color:var(--tinta-2);line-height:1.5}@media(min-width:640px){.relacionados ul,.lista-pag{grid-template-columns:1fr 1fr}}.figura{margin:0 0 1.4rem}.figura img{display:block;width:100%;max-width:420px;background:var(--osso);border-radius:4px}.figura figcaption{font-size:.9rem;color:var(--tinta-2);margin-top:6px}:root[data-theme=dark] .figura img{background:#efebe3}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .figura img{background:#efebe3}}.bt{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 18px;border:2px solid var(--tinta);border-radius:4px;background:transparent;color:var(--tinta);font:600 1rem var(--sans);text-decoration:none;cursor:pointer}.bt-pri{background:var(--musculo);border-color:var(--musculo);color:#fff}:root[data-theme=dark] .bt-pri{color:#14181e}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .bt-pri{color:#14181e}}.busca-form{display:flex;gap:8px;flex-wrap:wrap;margin:1rem 0}.busca-form input{flex:1 1 160px;min-width:0;min-height:46px;padding:10px 12px;border:2px solid var(--tinta-2);border-radius:4px;background:var(--papel);color:var(--tinta);font:1rem var(--sans)}.busca-form .bt{flex:0 0 auto}.resultados{list-style:none;padding:0}.resultados li{padding:10px 0;border-bottom:1px solid var(--linha)}.resultados a{font-family:var(--serifa);font-size:1.15rem;font-weight:600;display:inline-block;min-height:32px}.home-hero{background:var(--osso);border-bottom:1px solid var(--linha)}.hero-in{max-width:72rem;margin:0 auto;padding:22px var(--gutter) 26px;display:grid;gap:22px}.hero-marca{font-size:.9rem;color:var(--tinta-2);margin:0}.hero-txt h1{font-size:clamp(2rem,1.3rem + 3.6vw,3.4rem);margin:.1em 0 .35em}.hero-txt>p{font-size:1.1rem;max-width:36rem}.hero-busca{max-width:30rem}.hero-mapa{background:var(--papel);border:1px solid var(--linha);border-radius:6px;padding:14px 14px 16px}.hero-mapa-t{margin:0 0 10px;font-size:1.5rem}@media(min-width:860px){.hero-in{grid-template-columns:1.15fr 1fr;align-items:center;padding:40px var(--gutter) 44px;gap:40px}}.coluna-mapa{display:grid;grid-template-columns:auto 1fr;gap:14px}.coluna-svg{height:100%;width:52px;display:block}.coluna-reg{list-style:none;margin:0;padding:0;display:grid;min-height:430px}.coluna-reg>li{border-top:2px solid var(--osso-2);padding:6px 0 4px;margin:0}.coluna-reg>li.reg-cervical{border-top-color:var(--c-cerv)}.coluna-reg>li.reg-toracica{border-top-color:var(--c-tora)}.coluna-reg>li.reg-lombar{border-top-color:var(--c-lomb)}.coluna-reg>li.reg-sacro{border-top-color:var(--c-sacro)}.reg-t{font-family:var(--serifa);font-weight:650;font-size:1.12rem;margin:0;line-height:1.2}.reg-sub{font-size:.84rem;color:var(--tinta-2);margin:0 0 2px}.coluna-reg ul{list-style:none;margin:0;padding:0}.coluna-reg ul li{margin:0}.coluna-reg ul a{display:inline-flex;align-items:center;min-height:36px;font-size:.97rem}.rodape{background:var(--tinta);color:#e9e5dc;margin-top:3rem}:root[data-theme=dark] .rodape{background:#0e1116}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .rodape{background:#0e1116}}.rodape-in{max-width:72rem;margin:0 auto;padding:32px var(--gutter) 8px;display:grid;gap:22px}.rodape p{color:#e9e5dc}.rodape .peq{color:#c9c3b8}.rodape-marca{display:flex;gap:8px;align-items:center;font-family:var(--serifa);font-size:1.25rem;font-weight:600}.rodape-marca b{color:#f2a3a6}.rodape nav{display:flex;flex-direction:column}.rodape nav a{color:#f1eee7;text-decoration:none;min-height:40px;display:flex;align-items:center}.rodape nav a:hover{text-decoration:underline}.rodape-t{font-weight:700;margin:0 0 4px;color:#f2c66b!important}.rodape-fim{max-width:72rem;margin:0 auto;padding:14px var(--gutter) 24px;font-size:.88rem;color:#c9c3b8;border-top:1px solid #3A4352}@media(min-width:720px){.rodape-in{grid-template-columns:1.4fr 1fr 1fr 1fr}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}@media print{.topo,.rodape,.indice,.relacionados{display:none}}.coluna-reg{grid-template-rows:21.08fr 38.51fr 22.98fr 15.45fr}