/* the fertility channel — clone do skin do periódico de referência.
   Valores extraídos do site real (variáveis CSS e estilos computados):
   primária #e02d00 · secundária #0b4f82 · fundo do periódico #fff5f2
   título #1a1a1a · texto #4d4d4d · suave #666 · régua #e5e5e5
   Tipografia real: Quadraat (títulos) + Scala Sans (interface), ambas licenciadas.
   Substituídas pela superfamília livre mais próxima: Alegreya + Alegreya Sans. */

@import url('https://fonts.googleapis.com/css2?family=Alegreya:ital,wght@0,400;0,500;0,700;0,800;1,400;1,700&family=Alegreya+Sans:ital,wght@0,400;0,500;0,700;0,800;1,400;1,700&display=swap');

:root {
  --br: #FFFFFF;
  --br-2: #F5F5F5;
  --br-3: #EFEFEF;
  --br-tinta: #FFF5F2;
  --tinta: #1A1A1A;
  --tinta-2: #4D4D4D;
  --tinta-3: #666666;
  --fio: #E5E5E5;
  --fio-2: #CCCCCC;
  --vermelho: #E02D00;
  --vermelho-cl: #FF3300;
  --azul: #0B4F82;
  --azul-link: #084E9B;
  --roxo: #633E6A;

  --serif: 'Alegreya', 'Quadraat', Georgia, serif;
  --sans: 'Alegreya Sans', 'Scala Sans', -apple-system, Arial, sans-serif;

  --max: 1240px;
  --gut: 24px;
}

:root[data-theme="dark"] {
  --br: #121212; --br-2: #1B1B1B; --br-3: #232323; --br-tinta: #241A17;
  --tinta: #EDEDED; --tinta-2: #C4C4C4; --tinta-3: #969696;
  --fio: #333; --fio-2: #444;
  --vermelho: #FF5A33; --vermelho-cl: #FF7755;
  --azul: #5F9BD1; --azul-link: #7FB3E0;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html, body { min-height: 100dvh; }

body {
  margin: 0; background: var(--br); color: var(--tinta);
  font-family: var(--sans); font-size: 16px; line-height: 1.5; color: var(--tinta-2);
  overflow-x: hidden;
  transition: background .4s, color .4s;
}

img, svg { max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 700; line-height: 1.2; }
strong, b { font-weight: 700; }
ul { margin: 0; padding: 0; list-style: none; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gut); }

/* sublinhado animado, como no original */
.sub-anim { background-image: linear-gradient(currentColor, currentColor); background-size: 0% 1px; background-repeat: no-repeat; background-position: 0 100%; transition: background-size .4s cubic-bezier(.2,.7,.3,1); }
a:hover .sub-anim, a.sub-anim:hover { background-size: 100% 1px; }

/* ---------- barra das publicações irmãs ---------- */
.irmas { background: var(--br-2); border-bottom: 1px solid var(--fio); font-size: 12px; font-weight: 700; letter-spacing: .24px; text-transform: uppercase; }
.irmas .wrap { display: flex; align-items: center; gap: 0; height: 36px; }
.irmas a { padding: 0 14px; color: var(--tinta); border-right: 1px solid var(--fio); line-height: 36px; transition: color .25s, background .25s; }
.irmas a:first-child { padding-left: 0; }
.irmas a:hover { color: var(--vermelho); background: var(--br); }
.irmas a.pri { color: var(--tinta); }
.irmas .sep { flex: 1; border: none; }
.irmas .dir { display: flex; align-items: center; gap: 0; }
.irmas .dir a { border-right: none; border-left: 1px solid var(--fio); }
.irmas .assinar { background: var(--vermelho); color: #fff !important; padding: 0 18px; border: none !important; }
.irmas .assinar:hover { background: var(--tinta); }

/* ---------- masthead ---------- */
.mast { border-bottom: 1px solid var(--tinta); }
.mast .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 24px 18px; }
.logo { display: block; }
.logo .the { display: block; font-family: var(--serif); font-size: 13px; letter-spacing: .34em; text-transform: uppercase; color: var(--tinta-3); margin-bottom: 4px; }
.logo .nome { display: block; font-family: var(--serif); font-weight: 700; font-size: clamp(26px, 4.4vw, 46px); line-height: 1; letter-spacing: -0.01em; color: var(--tinta); }
.mast-dir { display: flex; align-items: center; gap: 10px; }
.mast-info { font-size: 12px; color: var(--tinta-3); text-align: right; line-height: 1.45; }

.btn-lin {
  font-family: var(--sans); font-size: 14px; font-weight: 700; letter-spacing: .28px; text-transform: uppercase;
  background: none; border: 1px solid var(--fio-2); color: var(--tinta);
  padding: 7px 13px; cursor: pointer; transition: .25s;
}
.btn-lin:hover { background: var(--tinta); border-color: var(--tinta); color: var(--br); }

/* ---------- nav principal com mega-menu ---------- */
.nav { position: sticky; top: 0; z-index: 80; background: var(--br); border-bottom: 1px solid var(--fio); }
.nav .wrap { display: flex; align-items: stretch; gap: 0; }
.nav > .wrap > a, .mega > a {
  display: flex; align-items: center; height: 46px; padding: 0 16px;
  font-size: 14px; font-weight: 700; letter-spacing: .28px; text-transform: uppercase; color: var(--tinta);
  border-bottom: 3px solid transparent; transition: border-color .25s, color .25s;
}
.nav > .wrap > a:first-child, .mega:first-child > a { padding-left: 0; }
.nav > .wrap > a:hover, .mega:hover > a, .nav a[aria-current="page"] { border-bottom-color: var(--vermelho); color: var(--vermelho); }
.nav .sep { flex: 1; }
.nav .mini { display: flex; align-items: center; font-family: var(--serif); font-size: 17px; text-transform: none; letter-spacing: 0; opacity: 0; transform: translateY(4px); transition: .35s; pointer-events: none; border: none; }
.nav.rolou .mini { opacity: 1; transform: none; pointer-events: auto; }

.mega { position: relative; display: flex; }
.mega-menu {
  position: absolute; top: 100%; left: 0; z-index: 90;
  background: var(--br); border: 1px solid var(--fio); border-top: 3px solid var(--vermelho);
  min-width: 300px; padding: 18px 0; box-shadow: 0 18px 40px rgba(0,0,0,.13);
  opacity: 0; visibility: hidden; transform: translateY(-6px); transition: .22s;
}
.mega:hover .mega-menu, .mega:focus-within .mega-menu { opacity: 1; visibility: visible; transform: none; }
.mega-menu.duas { min-width: 560px; columns: 2; column-gap: 0; padding: 18px 0; }
.mega-menu a { display: block; padding: 7px 24px; font-size: 16px; font-weight: 400; color: var(--tinta-2); text-transform: none; letter-spacing: 0; border: none; height: auto; }
.mega-menu a:hover { color: var(--vermelho); background: var(--br-2); }
.mega-menu .tit { display: block; padding: 4px 24px 10px; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--tinta-3); }
.mega-menu .todos { border-top: 1px solid var(--fio); margin-top: 10px; padding-top: 12px !important; color: var(--vermelho) !important; font-size: 12px !important; letter-spacing: .06em; text-transform: uppercase !important; }

/* ---------- grade 8/4 ---------- */
.linha { display: grid; grid-template-columns: 8fr 4fr; gap: 0 40px; }
.linha-57 { grid-template-columns: 5fr 7fr; }
.col { min-width: 0; }

/* ---------- seções ---------- */
.secao { padding: 34px 0 8px; border-top: 3px solid var(--tinta); margin-top: 34px; }
.secao:first-of-type { margin-top: 0; }
.secao-cab { display: flex; align-items: baseline; gap: 16px; margin-bottom: 22px; }
.secao-cab h2 { font-family: var(--sans); font-size: 16px; font-weight: 700; letter-spacing: .32px; text-transform: uppercase; color: var(--tinta); }
.secao-cab .sepx { flex: 1; }
.secao-cab a { font-size: 14px; font-weight: 700; color: var(--vermelho); letter-spacing: .28px; text-transform: uppercase; }
.secao-cab a:hover { text-decoration: underline; }

/* ---------- item de artigo ---------- */
.art { position: relative; padding: 18px 0; border-bottom: 1px solid var(--fio); }
.art:last-child { border-bottom: none; }
.art .rotulo { font-size: 11px; font-weight: 800; letter-spacing: .44px; text-transform: uppercase; color: var(--vermelho); display: block; margin-bottom: 7px; }
.art h3 { font-family: var(--serif); font-size: 21px; font-weight: 700; line-height: 1.22; margin-bottom: 7px; color: var(--tinta); }
.art:hover h3 { color: var(--vermelho); transition: color .2s; }
.art .aut { font-size: 16px; color: var(--tinta-3); line-height: 1.4; }
.art .dt { font-size: 12px; color: var(--tinta-3); margin-top: 5px; }
.art .res { font-family: var(--serif); font-size: 16px; color: var(--tinta-2); margin: 8px 0 0; line-height: 1.5; }

.art-grande h3 { font-size: 32px; line-height: 1.15; margin: 10px 0 12px; }
.art-grande .res { font-size: 16px; }
.art-grande { border-bottom: none; padding-top: 0; }

.art-mid h3 { font-size: 24px; }

/* botão salvar, como no original (ícone de marcador no canto) */
.salvar {
  position: absolute; top: 16px; right: 0; width: 30px; height: 30px;
  border: none; background: none; cursor: pointer; color: var(--tinta-3);
  display: grid; place-items: center; transition: color .2s, transform .2s;
}
.salvar:hover { color: var(--vermelho); transform: translateY(-2px); }
.salvar.on { color: var(--vermelho); }
.salvar svg { width: 14px; height: 18px; }
.art h3 { padding-right: 38px; }

/* ---------- capa/figura ---------- */
.fig { display: block; width: 100%; aspect-ratio: 3/2; overflow: hidden; background: var(--br-2); }
.fig svg { width: 100%; height: 100%; display: block; transition: transform .9s cubic-bezier(.2,.7,.3,1); }
.art:hover .fig svg { transform: scale(1.04); }
.fig-16 { aspect-ratio: 16/9; }

/* ---------- caixa lateral (edição atual) ---------- */
.caixa { border: 1px solid var(--fio); padding: 20px; margin-bottom: 26px; }
.caixa h4 { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--tinta-3); margin-bottom: 14px; }
.caixa .capa-ed { border: 1px solid var(--fio); margin-bottom: 14px; }
.caixa .ed-tit { font-family: var(--serif); font-size: 20px; margin-bottom: 6px; }
.caixa .lnk { display: block; font-size: 13px; color: var(--vermelho); padding: 5px 0; }
.caixa .lnk:hover { text-decoration: underline; }

/* ---------- abas ---------- */
.abas { display: flex; gap: 0; border-bottom: 1px solid var(--fio); margin-bottom: 18px; }
.aba {
  font-family: var(--sans); font-size: 14px; font-weight: 700; letter-spacing: .28px; text-transform: uppercase;
  background: none; border: none; border-bottom: 3px solid transparent; color: var(--tinta-3);
  padding: 10px 16px; cursor: pointer; transition: .22s; margin-bottom: -1px;
}
.aba:first-child { padding-left: 0; }
.aba:hover { color: var(--tinta); }
.aba.on { color: var(--tinta); border-bottom-color: var(--vermelho); }
.painel { display: none; }
.painel.on { display: block; animation: apar .4s ease both; }
@keyframes apar { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- multimídia ---------- */
.mm { position: relative; padding-bottom: 18px; }
.mm .play { position: absolute; left: 12px; bottom: 30px; width: 40px; height: 40px; border-radius: 50%; background: rgba(0,0,0,.72); display: grid; place-items: center; color: #fff; transition: .3s; }
.mm:hover .play { background: var(--vermelho); transform: scale(1.08); }
.mm h3 { font-family: var(--serif); font-size: 18px; line-height: 1.25; margin-top: 12px; }
.mm .dur { font-size: 12px; color: var(--tinta-3); }

/* ---------- desafio de imagem ---------- */
.desafio { border: 1px solid var(--fio); padding: 20px; }
.desafio h3 { font-family: var(--serif); font-size: 22px; margin: 12px 0 8px; }
.desafio .opt { display: block; border: 1px solid var(--fio); padding: 10px 14px; margin-bottom: 8px; font-size: 14px; cursor: pointer; transition: .2s; background: none; width: 100%; text-align: left; color: var(--tinta); font-family: var(--sans); }
.desafio .opt:hover { border-color: var(--tinta); }
.desafio .opt.certa { border-color: var(--vermelho); background: color-mix(in srgb, var(--vermelho) 8%, transparent); color: var(--vermelho); }
.desafio .opt.errada { opacity: .45; }
.desafio .aviso { font-size: 13px; color: var(--tinta-3); min-height: 20px; margin-top: 8px; }

/* ---------- busca ---------- */
.busca-painel { position: fixed; inset: 0; z-index: 200; background: rgba(255,255,255,.97); backdrop-filter: blur(6px); display: flex; align-items: flex-start; justify-content: center; padding-top: 11vh; opacity: 0; visibility: hidden; transition: .3s; }
:root[data-theme="dark"] .busca-painel { background: rgba(18,18,18,.97); }
.busca-painel.on { opacity: 1; visibility: visible; }
.busca-caixa { width: min(760px, 92vw); }
.busca-caixa input { width: 100%; background: none; border: none; border-bottom: 2px solid var(--tinta); font-family: var(--serif); font-size: clamp(24px, 4.4vw, 40px); color: var(--tinta); padding: 8px 0 14px; outline: none; }
.busca-res { margin-top: 22px; max-height: 58vh; overflow-y: auto; }
.busca-res a { display: block; padding: 13px 0; border-bottom: 1px solid var(--fio); }
.busca-res a:hover { padding-left: 8px; transition: padding .2s; }
.busca-res .t { display: block; font-family: var(--serif); font-size: 19px; line-height: 1.25; margin: 4px 0; }
.busca-res .rot { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--vermelho); }
.busca-res .meta { font-size: 13px; color: var(--tinta-3); }

/* ---------- página de artigo ---------- */
.art-topo { padding: 30px 0 24px; border-bottom: 1px solid var(--fio); }
.art-topo .rotulo { font-size: 11px; font-weight: 800; letter-spacing: .44px; text-transform: uppercase; color: var(--vermelho); }
.art-titulo { font-family: var(--serif); font-size: clamp(32px, 3.6vw, 44px); font-weight: 700; line-height: 1.14; margin: 12px 0 12px; color: var(--tinta); }
.art-sub { font-family: var(--serif); font-size: 20px; color: var(--tinta-2); line-height: 1.38; margin-bottom: 16px; }
.autores { font-size: 16px; color: var(--tinta-3); line-height: 1.45; }
.linha-meta { font-size: 13px; color: var(--tinta-3); margin-top: 9px; }

.art-grid { display: grid; grid-template-columns: 190px minmax(0,1fr) 230px; gap: 40px; padding: 32px 0 60px; }
.corpo { font-family: var(--serif); font-size: 18px; line-height: 1.62; color: var(--tinta-2); }
.corpo h2 { font-family: var(--sans); font-size: 16px; font-weight: 700; letter-spacing: .32px; text-transform: uppercase; color: var(--tinta); margin: 38px 0 14px; padding-bottom: 8px; border-bottom: 1px solid var(--fio); }
.corpo p { margin: 0 0 18px; }
.corpo em { font-style: italic; }

.rail { position: sticky; top: 62px; align-self: start; }
.rail h4 { font-size: 11px; letter-spacing: .13em; text-transform: uppercase; color: var(--tinta-3); margin-bottom: 10px; }
.rail nav a { display: block; font-size: 14px; color: var(--tinta-2); padding: 6px 0 6px 12px; border-left: 2px solid var(--fio); transition: .22s; }
.rail nav a:hover, .rail nav a.on { border-left-color: var(--vermelho); color: var(--tinta); }

.acoes { display: flex; flex-direction: column; gap: 7px; }
.acao { font-size: 14px; font-weight: 700; letter-spacing: .28px; text-transform: uppercase; border: 1px solid var(--fio-2); background: none; color: var(--tinta); cursor: pointer; padding: 11px 13px; text-align: left; font-family: var(--sans); transition: .22s; }
.acao:hover { border-color: var(--tinta); color: var(--tinta); }
.acao.on { background: var(--vermelho); border-color: var(--vermelho); color: #fff; }

.resumo-bloco { border: 1px solid var(--fio); border-left: 3px solid var(--vermelho); padding: 24px 26px; margin: 0 0 30px; background: var(--br-tinta); }
.resumo-bloco > .rot { font-size: 11px; letter-spacing: .13em; text-transform: uppercase; color: var(--tinta-3); font-family: var(--sans); }
.resumo-bloco h3 { font-family: var(--sans); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--tinta-2); margin: 18px 0 5px; }
.resumo-bloco p { margin: 0; font-family: var(--serif); font-size: 17.5px; line-height: 1.55; }

.figura { margin: 32px 0; border: 1px solid var(--fio); padding: 20px; }
.figura h4 { font-family: var(--sans); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--tinta-2); margin-bottom: 14px; }
.figura figcaption { font-family: var(--sans); font-size: 12.5px; color: var(--tinta-3); margin-top: 12px; line-height: 1.5; }

.refs { counter-reset: r; }
.refs li { counter-increment: r; position: relative; padding-left: 30px; margin-bottom: 11px; font-family: var(--serif); font-size: 16px; color: var(--tinta-2); line-height: 1.45; }
.refs li::before { content: counter(r) '.'; position: absolute; left: 0; font-family: var(--sans); font-size: 12px; color: var(--tinta-3); top: 3px; }

/* ---------- filtros ---------- */
.filtros { display: flex; flex-wrap: wrap; gap: 6px; padding: 16px 0; }
.chip { font-family: var(--sans); font-size: 14px; font-weight: 700; letter-spacing: .28px; text-transform: uppercase; border: 1px solid var(--fio-2); background: none; color: var(--tinta); padding: 7px 13px; cursor: pointer; transition: .22s; }
.chip:hover { border-color: var(--tinta); }
.chip.on { background: var(--vermelho); border-color: var(--vermelho); color: #fff; }
.contagem { font-size: 12px; letter-spacing: .09em; text-transform: uppercase; color: var(--tinta-3); padding: 14px 0; border-bottom: 1px solid var(--fio); }

.lista-linha a { display: grid; grid-template-columns: 150px 1fr 120px; gap: 22px; align-items: start; padding: 18px 0; border-bottom: 1px solid var(--fio); transition: background .22s; }
.lista-linha a:hover { background: var(--br-2); }
.lista-linha h3 { font-family: var(--serif); font-size: 20px; font-weight: 700; line-height: 1.22; margin-bottom: 6px; color: var(--tinta); }
.lista-linha a:hover h3 { color: var(--vermelho); }
.lista-linha p { margin: 0; font-family: var(--serif); font-size: 16px; color: var(--tinta-2); }
.lista-linha .dir { text-align: right; }
.lista-linha .rot { font-size: 11px; font-weight: 800; letter-spacing: .44px; text-transform: uppercase; color: var(--vermelho); }
.lista-linha .meta { font-size: 12.5px; color: var(--tinta-3); }

/* ---------- newsletter ---------- */
.news { background: var(--br-tinta); border-top: 3px solid var(--tinta); padding: 40px 0; margin-top: 40px; }
.news h2 { font-family: var(--serif); font-size: clamp(24px, 3vw, 34px); line-height: 1.15; margin-bottom: 10px; }
.news p { color: var(--tinta-2); margin: 0 0 20px; font-size: 15px; }
.news form { display: flex; max-width: 480px; border: 1px solid var(--fio-2); background: var(--br); }
.news input { flex: 1; background: none; border: none; outline: none; color: var(--tinta); font-family: var(--sans); font-size: 15px; padding: 12px 14px; }
.news button { background: var(--vermelho); border: none; color: #fff; font-family: var(--sans); font-size: 14px; font-weight: 700; letter-spacing: .28px; text-transform: uppercase; cursor: pointer; padding: 0 20px; transition: background .25s; }
.news button:hover { background: var(--tinta); }
.news .ok { color: var(--vermelho); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; margin-top: 10px; min-height: 16px; }

/* ---------- rodapé ---------- */
.pe { background: var(--azul); color: #fff; padding: 46px 0 26px; margin-top: 0; }
:root[data-theme="dark"] .pe { background: #0C0C0C; }
.pe-grid { display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: 26px; }
.pe h4 { font-size: 11px; letter-spacing: .13em; text-transform: uppercase; color: rgba(255,255,255,.5); margin-bottom: 12px; }
.pe a { display: block; font-size: 14px; color: rgba(255,255,255,.82); padding: 5px 0; transition: color .2s; }
.pe a:hover { color: #fff; text-decoration: underline; }
.pe .logo .nome { color: #fff; font-size: 26px; }
.pe .logo .the { color: rgba(255,255,255,.5); }
.pe p { color: rgba(255,255,255,.55); font-size: 13px; line-height: 1.55; }
.pe-base { border-top: 1px solid rgba(255,255,255,.18); margin-top: 32px; padding-top: 18px; display: flex; gap: 18px; flex-wrap: wrap; align-items: center; font-size: 12px; color: rgba(255,255,255,.55); }
.pe-base .sep { flex: 1; }
.pe-base .btn-lin { border-color: rgba(255,255,255,.3); color: rgba(255,255,255,.8); }
.pe-base .btn-lin:hover { background: #fff; color: var(--tinta); border-color: #fff; }

/* ---------- login ---------- */
.login { display: grid; grid-template-columns: 1fr 1fr; min-height: 62vh; }
.login-arte { background: var(--br-2); border-right: 1px solid var(--fio); display: grid; place-items: center; padding: 36px; }
.login-form { display: grid; place-items: center; padding: 46px 36px; }
.login-form form { width: min(390px, 100%); }
.campo { margin-bottom: 18px; }
.campo label { display: block; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--tinta-3); margin-bottom: 6px; }
.campo input { width: 100%; background: none; border: 1px solid var(--fio-2); font-family: var(--sans); font-size: 15px; color: var(--tinta); padding: 11px 12px; outline: none; transition: border-color .2s; }
.campo input:focus { border-color: var(--vermelho); }
.btn-cheio { width: 100%; background: var(--vermelho); color: #fff; border: none; font-family: var(--sans); font-size: 14px; font-weight: 700; letter-spacing: .28px; text-transform: uppercase; padding: 14px; cursor: pointer; transition: background .25s; }
.btn-cheio:hover { background: var(--tinta); }

.vazio { padding: 50px 0; text-align: center; color: var(--tinta-3); }
.vazio p { font-family: var(--serif); font-size: 19px; }

.barra-leitura { position: fixed; top: 0; left: 0; height: 3px; background: var(--vermelho); z-index: 300; width: 0; }

/* ---------- animações ---------- */
.up { opacity: 0; transform: translateY(16px); transition: opacity .6s cubic-bezier(.2,.7,.3,1), transform .6s cubic-bezier(.2,.7,.3,1); }
.up.vis { opacity: 1; transform: none; }
.up.d1{transition-delay:.05s}.up.d2{transition-delay:.1s}.up.d3{transition-delay:.15s}
.up.d4{transition-delay:.2s}.up.d5{transition-delay:.25s}.up.d6{transition-delay:.3s}

/* ---------- responsivo ---------- */
@media (max-width: 1080px) {
  .art-grid { grid-template-columns: minmax(0,1fr) 220px; }
  .art-grid .rail-esq { display: none; }
  .pe-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  :root { --gut: 16px; }
  .irmas .wrap { overflow-x: auto; scrollbar-width: none; }
  .irmas .wrap::-webkit-scrollbar { display: none; }
  .irmas .esconde { display: none; }
  .mast .wrap { flex-direction: column; align-items: flex-start; gap: 14px; padding: 16px; }
  .mast-info { text-align: left; }
  .nav .wrap { overflow-x: auto; scrollbar-width: none; }
  .nav .wrap::-webkit-scrollbar { display: none; }
  .mega-menu { display: none; }
  .linha, .linha-57 { grid-template-columns: 1fr; gap: 0; }
  .col + .col { margin-top: 30px; }
  .art-grid { grid-template-columns: 1fr; gap: 26px; }
  .rail { position: static; }
  .rail-dir .acoes { flex-direction: row; flex-wrap: wrap; }
  .lista-linha a { grid-template-columns: 1fr; gap: 6px; }
  .lista-linha .dir { text-align: left; }
  .login { grid-template-columns: 1fr; }
  .login-arte { display: none; }
  .pe-grid { grid-template-columns: 1fr 1fr; }
  .corpo { font-size: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .up { opacity: 1; transform: none; }
}

::selection { background: var(--vermelho); color: #fff; }
.irmas { padding-top: env(safe-area-inset-top); }
.pe { padding-bottom: calc(26px + env(safe-area-inset-bottom)); }

.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; }