/* ============================================================
   Caderno Espiral Líquida — grafismo V15 refinado.
   Só tokens/família da V15 (esfera.css): navy · gold · blue · bg-soft,
   Fraunces/Inter/Caveat. Acrescenta profundidade (menos branco),
   galeria em mosaico sem cortes, leitura a 2 colunas em Fraunces,
   folio como assinatura e ponte para o projeto.
   ============================================================ */

/* nav: esfera.css já fornece o fundo sólido translúcido */
.nav-lk a.is-active{color:var(--navy);position:relative}
.nav-lk a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--gold)}

.cad-main{background:var(--bg-soft);overflow-x:hidden}

/* ============ MASTHEAD (cabeçalho de jornal, navy) ============ */
.cad-mast{position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(158deg,var(--navy) 0%,var(--navy-deep) 55%,var(--navy-dark) 100%)}
/* fotografia de presença pública (gerada por IA) — difusa e monocromática, mas percetível */
.cad-mast::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:url('home/palco.jpg') 74% 15%/cover no-repeat;
  filter:grayscale(1) blur(1.5px);opacity:.72;mix-blend-mode:luminosity;
  animation:cadPhotoIn 3.4s cubic-bezier(.22,.61,.36,1) .15s both}
/* véu: protege o texto à esquerda, deixa a presença emergir à direita + brilho subtil */
.cad-mast::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  /* Véu desenhado como uma FAIXA de sombra a meia altura, onde assenta o texto.
     Em cima e em baixo fica praticamente limpo — é aí que está o público do auditório.
     1) mancha escura só atrás do texto (contraste da leitura);
     2) faixa horizontal a meia altura, transparente no topo e no fundo;
     3) véu lateral suave, para o texto não assentar sobre a fotografia crua. */
  background:radial-gradient(84% 46% at 26% 57%,rgba(9,20,54,.90) 0%,rgba(9,20,54,.72) 34%,rgba(9,20,54,.30) 62%,transparent 84%),
    linear-gradient(180deg,rgba(9,20,54,0) 0%,rgba(9,20,54,.06) 22%,rgba(9,20,54,.17) 45%,rgba(9,20,54,.17) 72%,rgba(9,20,54,.04) 92%,transparent 100%),
    linear-gradient(90deg,rgba(9,20,54,.40) 0%,rgba(9,20,54,.28) 28%,rgba(9,20,54,.15) 56%,rgba(9,20,54,.05) 80%,transparent 100%),
    radial-gradient(70% 90% at 82% 6%,rgba(184,148,90,.16),transparent 60%)}
/* revelação do cabeçalho (imagem + texto), eco do Hero «Emergir» */
.cad-mast-mark{animation:cadRise .9s ease 1.3s both}
.cad-mast-ey{animation:cadRise .9s ease 1.5s both}
.cad-mast h1{animation:cadRise 1s ease 1.7s both}
.cad-mast-lede{animation:cadRise 1s ease 2.3s both}
.cad-mast-meta{animation:cadRise 1s ease 2.8s both}
@keyframes cadPhotoIn{0%{opacity:0;filter:grayscale(1) blur(22px);transform:scale(1.05)}100%{opacity:.72;filter:grayscale(1) blur(1.5px);transform:scale(1)}}
@keyframes cadRise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
/* Sem camadas sobrepostas da fotografia: o desfoque é ÚNICO (1.5px no ::before) em toda a
   imagem, para que a figura em palco e o público tenham exatamente a mesma nitidez.
   Quem revela o auditório é o véu, aliviado em cima e em baixo. */

.cad-mast-inner{position:relative;z-index:2;max-width:1120px;margin:0 auto;
  padding:clamp(6.5rem,11vw,9rem) clamp(1.5rem,5vw,3.2rem) clamp(3rem,6vw,4.5rem)}
.cad-mast-mark{margin-bottom:1.4rem}
.cad-mast-mark .cad-spiral{width:46px;height:46px;color:var(--gold-light)}
.cad-mast-ey{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.26em;
  text-transform:uppercase;color:var(--gold-light);margin-bottom:1.1rem}
.cad-mast h1{color:#fff;font-weight:300;font-size:clamp(2.2rem,5vw,4.1rem);
  line-height:1.06;letter-spacing:-.02em;max-width:18ch;margin:0}
.cad-mast h1 em{font-style:italic;font-weight:300;color:var(--gold-light)}
.cad-mast-lede{font-family:var(--serif);font-style:italic;font-weight:300;
  font-size:clamp(1.15rem,1.8vw,1.5rem);line-height:1.5;color:rgba(255,255,255,.82);
  max-width:40rem;margin:1.5rem 0 0}
.cad-mast-meta{display:flex;align-items:center;flex-wrap:wrap;gap:.4rem;margin-top:2rem;
  font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.65)}
.cad-mast-meta i{display:inline-block;width:34px;height:1px;background:var(--gold);margin:0 .9rem;opacity:.7}

/* ============ TOOLBAR ============ */
.cad-tools{background:var(--bg-soft);border-bottom:1px solid var(--rule)}
.cad-tools-inner{max-width:1280px;margin:0 auto;padding:1.4rem clamp(1.5rem,5vw,3.2rem);
  display:flex;flex-wrap:wrap;gap:1rem 1.6rem;align-items:center;justify-content:space-between}
.cad-search{flex:1 1 240px;max-width:360px}
.cad-search input{width:100%;border:1px solid var(--rule);border-radius:50px;background:#fff;
  padding:.72rem 1.15rem;font-family:var(--sans);font-size:.9rem;color:var(--ink);transition:border-color .25s,box-shadow .25s}
.cad-search input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
@media(max-width:760px){.cad-search input{font-size:16px}}
.cad-filters{display:flex;flex-wrap:wrap;gap:.5rem}
.cad-chip{background:#fff;border:1px solid var(--rule);color:var(--ink-3);padding:.46rem .95rem;
  border-radius:50px;font-family:var(--sans);font-size:.76rem;font-weight:600;letter-spacing:.02em;cursor:pointer;transition:all .25s}
.cad-chip:hover{border-color:var(--ink-4);color:var(--ink)}
.cad-chip.is-active{background:var(--navy);border-color:var(--navy);color:#fff}
.cad-archive{font-size:.8rem;color:var(--ink-4);display:flex;align-items:center;gap:.7rem}
.cad-archive span{text-transform:uppercase;letter-spacing:.1em;font-weight:600;font-size:.72rem}
.cad-year{color:var(--blue);text-decoration:none;font-weight:600}
.cad-year:hover{color:var(--navy)}
.cad-year.is-active{color:var(--gold-deep)}

/* ============ GRELHA (ordem natural de leitura, sem cortes) ============ */
.cad-gallery-wrap{max-width:1320px;margin:0 auto;padding:clamp(2rem,4vw,3.4rem) clamp(1.5rem,5vw,3.2rem) clamp(2.5rem,4vw,3.5rem)}
.cad-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(238px,1fr));gap:1.5rem;align-items:start}
.cad-item{display:flex;flex-direction:column;background:#fff;border:1px solid var(--rule);
  border-radius:12px;overflow:hidden;text-decoration:none;color:inherit;
  transition:box-shadow .35s var(--ease,ease),transform .35s var(--ease,ease),border-color .35s}
.cad-item:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:var(--rule-soft)}
.cad-media{overflow:hidden;background:var(--bg-soft)}
.cad-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s cubic-bezier(.22,.61,.36,1)}
.cad-item:hover .cad-media img{transform:scale(1.045)}
.cad-noimg{background:linear-gradient(135deg,var(--blue-soft),var(--bg-soft))}
.cad-body{padding:1.15rem 1.25rem 1.35rem;display:flex;flex-direction:column;flex:1}
.cad-folio{font-family:var(--serif);font-style:italic;color:var(--gold-deep);font-size:.82rem;letter-spacing:.01em}
.cad-cat{display:block;margin:.5rem 0 .3rem;font-size:.63rem;text-transform:uppercase;letter-spacing:.14em;font-weight:700;color:var(--blue)}
.cad-body h3{font-family:var(--serif);font-weight:400;font-size:1.13rem;line-height:1.22;letter-spacing:-.01em;color:var(--ink);margin:.1rem 0 .5rem}
.cad-body p{display:none} /* mosaico artístico, imagem-primeiro */
.cad-body time{font-size:.72rem;color:var(--ink-3);letter-spacing:.03em;margin-top:auto;padding-top:.6rem}
.cad-empty{text-align:center;color:var(--ink-3);font-style:italic;padding:3rem 0 6rem}

/* paginação horizontal — sequência lógica, mais recente primeiro */
.cad-pager{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:.4rem;margin-top:clamp(2rem,4vw,3rem)}
.cad-pg{min-width:38px;height:38px;padding:0 .6rem;border:1px solid var(--rule);background:#fff;border-radius:8px;
  font-family:var(--sans);font-size:.85rem;font-weight:600;color:var(--ink-3);cursor:pointer;transition:all .2s}
.cad-pg:hover:not(:disabled){border-color:var(--blue);color:var(--blue)}
.cad-pg.is-active{background:var(--navy);border-color:var(--navy);color:#fff}
.cad-pg:disabled{opacity:.35;cursor:default}
.cad-pg-ell{color:var(--ink-4);padding:0 .2rem}

/* ============ ARTIGO ============ */
.art{background:var(--bg-soft);padding-top:4.5rem}
/* GRELHA EDITORIAL ÚNICA do Caderno — imagem e texto partilham exatamente os mesmos
   limites esquerdo e direito. Alterar --cad-w muda a coluna editorial de toda a coleção. */
.art{--cad-w:840px}
.art-inner{max-width:var(--cad-w);margin:0 auto;padding:0 clamp(1.5rem,5vw,3.2rem)}
.art-mast{padding:clamp(2rem,4vw,3.4rem) 0 0}
.art-back{display:inline-flex;align-items:center;gap:.5rem;margin-bottom:1.6rem;
  font-size:.82rem;font-weight:600;letter-spacing:.02em;color:var(--blue);text-decoration:none}
.art-back .cad-spiral{width:17px;height:17px}
.art-back:hover{color:var(--navy)}
.art-folio{display:flex;align-items:center;gap:.85rem;margin-bottom:.2rem}
.art-folio>span:first-child{font-family:var(--serif);font-style:italic;color:var(--gold-deep);font-size:1rem}
.art-folio i{flex:0 0 44px;height:1px;background:var(--gold);opacity:.7}
.art-mast h1{font-weight:300;font-size:clamp(2.05rem,4.6vw,3.35rem);line-height:1.08;letter-spacing:-.02em;margin:1.5rem 0 1.3rem;max-width:22ch}
.art-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.55rem;font-size:.82rem;color:var(--ink-3);letter-spacing:.02em}

.art-figure{max-width:var(--cad-w,840px);margin:0 auto;padding:clamp(1.8rem,3.5vw,2.8rem) clamp(1.5rem,5vw,3.2rem) 0}
.art-figure img{width:100%;height:auto;border-radius:12px;box-shadow:var(--shadow);display:block}
.art-prose img,.art-gallery img{max-width:100%;height:auto}
/* Quadradas preenchem a grelha (alinhadas com o texto). Verticais mantêm a largura
   natural, centradas — sem nunca reduzir a coluna de texto. */
.art-figure.sq img{max-width:none;margin:0 auto}
.art-figure.port img{max-width:520px;margin:0 auto}
/* imagem alinhada à esquerda com o texto (mesma margem do art-inner) */

/* corpo: Fraunces, justificado, UMA coluna contínua.
   Leitura corrida de cima para baixo (como no Substack): em textos longos, duas colunas
   obrigavam a descer toda a coluna esquerda e voltar ao topo — leitura pouco natural.
   A largura máxima (46rem) mantém a linha num comprimento confortável de leitura. */
.art-prose{padding:clamp(1.9rem,4vw,2.8rem) 0 1rem;column-count:1;max-width:none}
.art-prose.single{column-count:1;max-width:none}
.art-prose p{font-family:var(--serif);font-size:1.13rem;line-height:1.82;color:var(--ink-2);
  margin:0 0 1.35rem;text-align:justify;hyphens:auto;-webkit-hyphens:auto;orphans:2;widows:2}
.art-prose a{color:var(--blue);text-decoration:underline;text-underline-offset:2px;word-break:break-word}
/* Sem capitulares: o arranque de todas as publicações é o parágrafo normal. */

/* galeria de imagens adicionais (posts multi-imagem) */
.art-gallery{column-width:240px;column-gap:1rem;margin:1.6rem 0 .5rem}
.art-gallery img{width:100%;border-radius:10px;margin-bottom:1rem;break-inside:avoid;box-shadow:var(--shadow)}

.art-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:2rem;padding-top:1.6rem;border-top:1px solid var(--rule)}
.cad-tag{font-size:.78rem;color:var(--ink-3);background:#fff;border:1px solid var(--rule);padding:.32rem .8rem;border-radius:50px}

/* "Continuar a ler" — continuidade (anterior/seguinte) + 5 relacionadas, sem aleatoriedade */
.art-continue{background:#fff;border-top:1px solid var(--rule);margin-top:clamp(2.6rem,5vw,4rem);
  padding:clamp(3rem,6vw,4.5rem) 0 clamp(3.5rem,6vw,5.5rem)}
.art-continue-head{margin-bottom:1.6rem}
.art-flow{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;margin-bottom:2.8rem}
.art-flow-item{display:flex;align-items:center;gap:1rem;padding:1rem;border:1px solid var(--rule);border-radius:12px;
  background:#fff;text-decoration:none;color:var(--ink);transition:border-color .25s,box-shadow .25s,transform .25s;min-width:0}
.art-flow-item:hover{border-color:var(--blue);box-shadow:var(--shadow);transform:translateY(-2px)}
.art-flow-item.afl-next{flex-direction:row-reverse;text-align:right}
.afl-media{flex:none;width:66px;height:66px;border-radius:8px;overflow:hidden;background:var(--bg-soft)}
.afl-media img{width:100%;height:100%;object-fit:cover;display:block}
.afl-noimg{background:linear-gradient(135deg,var(--blue-soft),var(--bg-soft))}
.afl-body{display:flex;flex-direction:column;gap:.25rem;min-width:0}
.afl-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--blue);font-weight:700}
.afl-title{font-family:var(--serif);font-size:1.05rem;line-height:1.25;color:var(--ink)}
.art-flow-item time{font-size:.74rem;color:var(--ink-3)}
.afl-empty{display:none}
.art-rel-head{font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-4);margin-bottom:1.1rem}
@media(max-width:600px){.art-flow{grid-template-columns:1fr}.art-flow-item.afl-next{flex-direction:row;text-align:left}}
.cad-kicker{display:inline-flex;align-items:center;gap:.6rem;font-size:.74rem;font-weight:700;
  letter-spacing:.2em;text-transform:uppercase;color:var(--blue)}
.cad-kicker .cad-spiral{width:20px;height:20px;color:var(--gold)}
.cad-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:1.2rem;margin-top:1.8rem}
.cad-strip .cad-item{margin-bottom:0}
.cad-strip .cad-media{aspect-ratio:1/1}
.cad-strip .cad-body{padding:.9rem 1rem 1.05rem}
.cad-strip .cad-body h3{font-size:1rem;line-height:1.2}
.cad-strip .cad-folio{font-size:.76rem}
.cad-strip .cad-cat{font-size:.58rem;margin:.4rem 0 .25rem}
@media(max-width:900px){.cad-strip{grid-template-columns:repeat(3,1fr)}.cad-strip .cad-item:nth-child(n+4){display:none}}
@media(max-width:560px){.cad-strip{grid-template-columns:repeat(2,1fr)}.cad-strip .cad-item:nth-child(n+3){display:none}}

/* ============ PONTE PARA O PROJETO ============ */
.cad-bridge{color:#fff;background:linear-gradient(158deg,var(--navy),var(--navy-deep) 60%,var(--navy-dark));position:relative;overflow:hidden}
.cad-bridge::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 80% at 90% 10%,rgba(184,148,90,.16),transparent 60%)}
.cad-bridge-inner{position:relative;max-width:1080px;margin:0 auto;padding:clamp(3.5rem,7vw,6rem) clamp(1.5rem,5vw,3.2rem);
  display:grid;grid-template-columns:auto 1fr;gap:clamp(1.5rem,4vw,3rem);align-items:start}
.cad-bridge-mark .cad-spiral{width:56px;height:56px;color:var(--gold-light)}
.cad-bridge-ey{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-light);margin-bottom:.6rem}
.cad-bridge h2{color:#fff;font-weight:300;font-size:clamp(1.8rem,3.6vw,2.7rem);line-height:1.1;margin:0 0 .9rem}
.cad-bridge p{color:rgba(255,255,255,.82);max-width:46rem;margin:0 0 1.6rem;line-height:1.7}
.cad-bridge-links{display:flex;flex-wrap:wrap;gap:.7rem 1.6rem;margin-bottom:2rem}
.cad-bridge-links a{color:#fff;text-decoration:none;font-size:.92rem;border-bottom:1px solid rgba(255,255,255,.32);padding-bottom:2px;transition:.25s}
.cad-bridge-links a:hover{color:var(--gold-light);border-color:var(--gold-light)}
.cad-bridge-cta{margin-top:.3rem}
@media(max-width:640px){.cad-bridge-inner{grid-template-columns:1fr}.cad-bridge-mark{display:none}}

@media (prefers-reduced-motion:reduce){
  .cad-item,.cad-media img,.art-flow-item{transition:none!important}
  .cad-item:hover .cad-media img{transform:none}
  .cad-mast::before,.cad-mast-mark,.cad-mast-ey,.cad-mast h1,.cad-mast-lede,.cad-mast-meta{animation:none!important}
  .cad-mast::before{opacity:.72;filter:grayscale(1) blur(1.5px);transform:none}
}

/* Mobile: cabeçalho e barra de ferramentas confortáveis */
@media (max-width:640px){
  .cad-mast h1{font-size:clamp(1.8rem,8vw,2.4rem)}
  .cad-mast-lede{font-size:1.08rem}
  .cad-tools-inner{gap:1rem}
  .cad-search{flex:1 1 100%;max-width:none}
}

/* ============================================================
   PUBLICAÇÕES PARA CRIANÇAS E JOVENS — identidade A3 «Marcador Fluor»
   (na galeria e na página individual). Detetadas por el_is_kids_post().
   ============================================================ */
:root{--kf:#d4f000;--kfd:#93ac00;--km:#ff3d8b}

/* — cartão na galeria (borda + faixa VERDE FLUOR + asterisco ROSA a rodar) — */
.cad-item.is-kids{position:relative;border:4px solid var(--kf);box-shadow:0 12px 28px -12px rgba(147,172,0,.5)}
.cad-item.is-kids:hover{border-color:var(--kf);box-shadow:0 18px 38px -14px rgba(147,172,0,.6)}
.cad-item.is-kids .cad-voz{position:absolute;top:0;left:0;right:0;z-index:2;background:var(--kf);color:#141414;
  font-family:var(--sans);font-weight:800;font-size:.74rem;letter-spacing:.04em;text-transform:uppercase;text-align:center;
  padding:.45rem 2.4rem .45rem .5rem;box-shadow:0 3px 10px rgba(147,172,0,.35)}
.cad-item.is-kids::after{content:"✳";position:absolute;top:.05rem;right:.5rem;z-index:3;color:var(--km);
  font-size:1.7rem;line-height:1;transform-origin:center;animation:cadKidsSpin 11s linear infinite;text-shadow:0 1px 3px rgba(0,0,0,.2)}
.cad-item.is-kids .cad-body{background:#fffdf3}

/* ===== SÉRIE «DESAFIO EM FAMÍLIA» =====================================
   Mesma lógica gráfica dos cartões para Crianças e Jovens (rebordo, cápsula superior
   e asterisco animado), mas na paleta institucional do Caderno: azul escuro com texto
   branco. Ativa-se pelo campo «Desafio em Família» no backoffice. */
.cad-item.is-desafio{position:relative;border:4px solid var(--navy,#0c2a73);box-shadow:0 12px 28px -12px rgba(12,42,115,.5)}
.cad-item.is-desafio:hover{border-color:var(--navy,#0c2a73);box-shadow:0 18px 38px -14px rgba(12,42,115,.62)}
.cad-item.is-desafio .cad-voz-desafio{position:absolute;top:0;left:0;right:0;z-index:2;
  background:var(--navy,#0c2a73);color:#fff;
  font-family:var(--sans);font-weight:800;font-size:.74rem;letter-spacing:.04em;text-transform:uppercase;text-align:center;
  padding:.45rem 2.4rem .45rem .5rem;box-shadow:0 3px 10px rgba(12,42,115,.35)}
.cad-item.is-desafio::after{content:"✳";position:absolute;top:.05rem;right:.5rem;z-index:3;color:#fff;
  font-size:1.7rem;line-height:1;transform-origin:center;animation:cadKidsSpin 11s linear infinite;
  text-shadow:0 1px 3px rgba(0,0,0,.28)}
.cad-item.is-desafio .cad-body{background:#f5f8fd}
.cad-item.is-desafio .cad-folio,.cad-item.is-desafio .cad-cat{color:var(--navy,#0c2a73)}
@media(prefers-reduced-motion:reduce){.cad-item.is-desafio::after{animation:none}}

/* Selo interior — mesma linguagem do selo das crianças (balão inclinado + frase),
   com ícone de alvo (conceito de desafio) e azul institucional. */
.art.is-desafio .art-desafio-selo{display:flex;align-items:center;gap:.9rem;margin:2.1rem 0 1.9rem}
.art.is-desafio .art-desafio-balao{flex:none;width:52px;height:52px;background:var(--navy,#0c2a73);
  border-radius:16px 16px 16px 4px;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 14px rgba(12,42,115,.3);transform:rotate(-3deg)}
.art.is-desafio .art-desafio-balao svg{width:30px;height:30px;color:#fff}
.art.is-desafio .art-desafio-frase{font-family:'Caveat',cursive;font-weight:700;font-size:1.65rem;
  line-height:1.15;color:var(--navy,#0c2a73);transform:rotate(-1.5deg)}
/* ===================================================================== */
.cad-item.is-kids .cad-folio,.cad-item.is-kids .cad-cat{color:var(--km)}
@keyframes cadKidsSpin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.cad-item.is-kids::after{animation:none}}

/* — página individual — */
.art.is-kids .art-folio span,.art.is-kids .cad-cat{color:var(--km)}
.art.is-kids .art-voz{color:var(--km);font-weight:700}
.art.is-kids .art-prose strong{background:linear-gradient(var(--kf),var(--kf)) no-repeat;background-size:100% 38%;background-position:0 82%;padding:0 1px;color:#141414}
/* ambiente quente da publicação de crianças — alinhado com os espaços da home (sem papel pautado) */
.art.is-kids{background:#faf7ef}
.art.is-kids .art-continue{background:#fffdf5}
.art.is-kids .art-continue-head .cad-kicker{color:var(--km)}
/* cabeçalho «voz» — eco do cartão da home: fita-cola fluor + frase manuscrita rosa + marcador no título */
.art.is-kids /* PERCURSO DE PENSAMENTO — «fio mínimo»: três pontos ligados, junto ao folio.
   Discreto por natureza: situa o leitor na tríade sem competir com o título.
   As cores dos pontos ecoam as identidades já reconhecíveis nos cartões
   (cinzento = adultos · fluor = crianças e jovens · azul = Desafio em Família). */
.art-percurso{display:flex;align-items:center;flex-wrap:wrap;gap:.55rem 1rem;margin:1.15rem 0 0}
.apc-tit{font-size:.63rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-deep)}
.apc-fio{display:flex;align-items:center;flex-wrap:wrap}
.apc-p{display:inline-flex;align-items:center;gap:.42rem;font-family:var(--sans);font-size:.74rem;
  font-weight:600;color:var(--ink-3);text-decoration:none;transition:color .25s}
.apc-p i{width:7px;height:7px;border-radius:50%;background:var(--ink-4);flex:none;transition:transform .25s}
.apc-p.is-compreender i{background:#8a8a83}
.apc-p.is-dialogar i{background:var(--kf,#d4f000)}
.apc-p.is-praticar i{background:var(--navy,#0c2a73)}
a.apc-p:hover{color:var(--navy)}
a.apc-p:hover i{transform:scale(1.35)}
.apc-p.is-aqui{color:var(--navy);font-weight:700}
.apc-p.is-aqui i{box-shadow:0 0 0 3px rgba(12,42,115,.14)}
.apc-seta{margin:0 .55rem;color:var(--ink-4);font-size:.72rem}
@media(max-width:520px){.apc-seta{margin:0 .35rem}.apc-p{font-size:.7rem}}

.art-mast{position:relative}
.art.is-kids .art-mast::before{content:"";position:absolute;top:-1.5rem;left:.25rem;width:104px;height:28px;z-index:2;
  transform:rotate(-4deg);box-shadow:0 2px 8px rgba(0,0,0,.08);
  background:repeating-linear-gradient(90deg,rgba(212,240,0,.82) 0 10px,rgba(212,240,0,.52) 10px 20px)}
.art.is-kids .art-kids-selo{display:flex;align-items:center;gap:.9rem;margin:2.1rem 0 1.9rem}
.art.is-kids .art-kids-balao{flex:none;width:52px;height:52px;background:var(--km);border-radius:16px 16px 16px 4px;
  display:flex;align-items:center;justify-content:center;box-shadow:0 6px 14px rgba(255,61,139,.28)}
.art.is-kids .art-kids-balao svg{width:30px;height:30px;color:#fff}
.art.is-kids .art-kids-frase{font-family:'Caveat',cursive;font-weight:700;font-size:1.65rem;line-height:1.15;color:var(--km);transform:rotate(-1.5deg)}
.art.is-kids .art-mast h1{display:inline-block;background:linear-gradient(var(--kf),var(--kf)) no-repeat;background-size:100% .3em;background-position:0 90%;padding:0 2px}

/* .read-progress e .to-top: definidos em esfera.css (UI partilhada) */

/* ============================================================
   EXPLORAR POR TEMA — dropdown de palavras-chave (arquivo do Caderno).
   <details> nativo: acessível por teclado e leitores de ecrã, sem JS.
   Vive dentro de .cad-filters, ao lado dos chips de categoria (Hipótese A:
   1.º nível = grandes áreas · 2.º nível = temas agrupados por família).
   ============================================================ */
.cad-temas{position:relative}
.cad-temas-sum{list-style:none;display:inline-flex;align-items:center;gap:.4rem;
  background:var(--navy);border:1px solid var(--navy);color:#fff;
  padding:.46rem .95rem;border-radius:50px;font-family:var(--sans);font-size:.76rem;
  font-weight:600;letter-spacing:.02em;cursor:pointer;transition:all .25s;white-space:nowrap}
.cad-temas-sum::-webkit-details-marker{display:none}
.cad-temas-sum:hover{background:var(--navy-deep,#081f5a)}
.cad-temas:not([open]) .cad-temas-sum{background:#fff;border-color:var(--rule);color:var(--ink-3)}
.cad-temas:not([open]) .cad-temas-sum:hover{border-color:var(--ink-4);color:var(--ink)}
.cad-temas-sum:focus-visible{outline:2px solid var(--navy);outline-offset:2px}
.cad-temas-caret{width:14px;height:14px;transition:transform .25s}
.cad-temas[open] .cad-temas-caret{transform:rotate(180deg)}
.cad-temas-pop{position:absolute;z-index:40;top:calc(100% + .55rem);left:0;
  width:min(88vw,640px);max-height:min(70vh,520px);overflow:auto;
  background:#fff;border:1px solid var(--rule);border-radius:16px;
  box-shadow:0 24px 60px -20px rgba(12,42,115,.34);
  padding:1.1rem 1.2rem;display:grid;grid-template-columns:repeat(2,1fr);gap:1rem 1.6rem}
.cad-temas-grp{min-width:0}
.cad-temas-fam{display:block;font-family:var(--sans);font-size:.66rem;font-weight:800;
  letter-spacing:.1em;text-transform:uppercase;color:var(--navy);margin:0 0 .5rem;
  padding-bottom:.35rem;border-bottom:1px solid var(--rule)}
.cad-temas-grp ul{list-style:none;margin:0;padding:0}
.cad-temas-item{display:flex;align-items:center;justify-content:space-between;gap:.6rem;
  text-decoration:none;color:var(--ink-2);font-size:.86rem;line-height:1.3;
  padding:.3rem .5rem;border-radius:8px;transition:background .18s,color .18s}
.cad-temas-item:hover{background:var(--bg-soft);color:var(--navy)}
.cad-temas-item.is-active{background:var(--navy);color:#fff}
.cad-temas-item em{font-style:normal;font-size:.7rem;font-weight:700;color:var(--ink-4);
  background:var(--bg-soft);border-radius:20px;padding:.05rem .5rem;flex:none}
.cad-temas-item:hover em{color:var(--navy)}
.cad-temas-item.is-active em{background:rgba(255,255,255,.22);color:#fff}
/* Telemóvel: o painel de temas passa a INLINE (na própria linha, largura total) em vez de
   flutuar — nunca é cortado nem transborda, seja qual for a posição do botão. Altura em dvh. */
@media (max-width:640px){
  .cad-filters .cad-temas{width:100%}
  .cad-temas-pop{position:static;grid-template-columns:1fr;width:100%;max-width:none;
    max-height:56vh;max-height:56dvh;margin-top:.55rem;box-shadow:none;padding:1rem 1.1rem}
}

/* ============================================================
   CÁPSULAS «TEMAS DESTA PUBLICAÇÃO» — fim do artigo, entre o corpo e a
   partilha. Camada distinta das hashtags (não levam «#»); clicáveis → Caderno
   filtrado pelo tema (/caderno/tema/slug).
   ============================================================ */
.cadv2s-temas{margin:2.4rem 0 0;padding:1.3rem 0 0;border-top:1px solid var(--rule)}
.cadv2s-temas-lab{display:block;font-family:var(--sans);font-size:.68rem;font-weight:800;
  letter-spacing:.12em;text-transform:uppercase;color:var(--ink-4);margin:0 0 .8rem}
.cadv2s-temas-caps{display:flex;flex-wrap:wrap;gap:.5rem}
.cadv2s-tema{display:inline-flex;align-items:center;background:var(--bg-soft);
  border:1px solid var(--rule);color:var(--ink-2);text-decoration:none;
  font-family:var(--sans);font-size:.82rem;font-weight:600;
  padding:.4rem .9rem;border-radius:50px;transition:all .22s}
.cadv2s-tema:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.art .cadv2s-temas{max-width:none}