/* template-skin:lomo prefix:lm */
/**
 * Lomo — lombada de livro: abas verticais à ESQUERDA + painel de capítulo
 * Chrome: left book-spine chapter tabs (≠ clerk ticket rail, ≠ folio right margin, ≠ signal timeline)
 * Fonts: Source Serif 4 / IBM Plex Sans via HTML
 */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:4.25rem}
html,body{margin:0}
body{
  --lm-ink:#2a1c14;--lm-muted:#6b5648;--lm-cloth:#3e2a22;--lm-page:#f6efe4;
  --lm-gold:#c49a4e;--lm-gold-deep:#9a7534;--lm-cream:#faf6ee;--lm-line:#d9cbb8;
  --lm-font:"IBM Plex Sans","Segoe UI",sans-serif;--lm-display:"Source Serif 4",Georgia,serif;
  font-family:var(--lm-font);line-height:1.65;color:var(--lm-ink);
  background:
    radial-gradient(ellipse at 12% 0%,rgba(196,154,78,.12),transparent 45%),
    linear-gradient(165deg,#ebe0d0 0%,var(--lm-page) 45%,#e4d8c6 100%);
}
img{max-width:100%;height:auto;display:block}
a{color:var(--lm-gold-deep);text-underline-offset:3px}
a:hover{color:var(--lm-ink)}

.lm-shell{min-height:100vh;display:flex;flex-direction:column}
.lm-wrap{width:min(720px,calc(100% - 2rem));margin-inline:auto}

.lm-head{
  position:sticky;top:0;z-index:40;background:rgba(250,246,238,.95);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--lm-line);
  padding:.55rem 0;padding-top:max(.55rem,env(safe-area-inset-top));
}
.lm-head__row{
  width:min(1120px,calc(100% - 1.25rem));margin-inline:auto;
  display:flex;flex-wrap:wrap;align-items:center;gap:.55rem 1rem;
}
.lm-brand{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:var(--lm-ink);min-width:0}
.lm-brand img{width:36px;height:36px;border-radius:3px;object-fit:cover;border:1px solid var(--lm-line)}
.lm-brand__name{font-family:var(--lm-display);font-weight:700;font-size:1.08rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lm-brand__tag{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--lm-gold-deep);font-weight:700}
.lm-nav{display:none;gap:.85rem;margin-left:auto}
@media(min-width:960px){.lm-nav{display:flex}}
.lm-nav__a{color:var(--lm-muted);text-decoration:none;font-size:.88rem;font-weight:600}
.lm-nav__a.is-active,.lm-nav__a:hover{color:var(--lm-ink);box-shadow:inset 0 -2px 0 var(--lm-gold)}
.lm-head__actions{display:flex;align-items:center;gap:.4rem;margin-left:auto}
@media(min-width:960px){.lm-head__actions{margin-left:0}}
.lm-toggle{
  display:inline-flex;align-items:center;justify-content:center;
  width:2.2rem;height:2.2rem;border:1px solid var(--lm-line);background:#fff;color:var(--lm-ink);cursor:pointer;border-radius:3px;
}
@media(min-width:960px){.lm-toggle{display:none}}

.lm-drawer{
  display:none;flex-direction:column;gap:.55rem;padding:1rem 1.25rem 1.25rem;
  background:var(--lm-cloth);border-bottom:1px solid rgba(196,154,78,.35);
}
.lm-drawer.is-open{display:flex}
.lm-drawer a{color:#f0e6d4;text-decoration:none;font-weight:600;padding:.35rem 0}

.lm-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.35rem;
  font:600 .88rem/1.2 var(--lm-font);text-decoration:none;border-radius:3px;
  padding:.55rem 1rem;border:1px solid transparent;cursor:pointer;
}
.lm-btn--bound{background:var(--lm-cloth);color:#f6efe4;border-color:#2a1c14}
.lm-btn--bound:hover{background:var(--lm-gold-deep);color:#fff}
.lm-btn--ghost{background:transparent;color:var(--lm-ink);border-color:var(--lm-line)}
.lm-btn--ghost:hover{border-color:var(--lm-gold);color:var(--lm-gold-deep)}
.lm-btn--outline{background:#fff;color:var(--lm-gold-deep);border-color:var(--lm-gold)}
.lm-btn--outline:hover{background:var(--lm-gold);color:#fff}
.lm-btn--lg{padding:.75rem 1.3rem;font-size:.95rem}

/* Spread: LEFT spine + chapter panel */
.lm-spread{
  flex:1;display:grid;grid-template-columns:1fr;gap:0;
  width:min(1120px,100%);margin-inline:auto;
}
@media(min-width:960px){
  .lm-spread{grid-template-columns:88px minmax(0,1fr);align-items:stretch}
}
.lm-spine{
  display:none;background:linear-gradient(180deg,#342018 0%,var(--lm-cloth) 40%,#2c1e16 100%);
  color:#f0e6d4;padding:1rem .35rem 1.4rem;position:sticky;top:3.5rem;align-self:start;
  max-height:calc(100vh - 3.8rem);overflow:auto;
  writing-mode:horizontal-tb;border-right:3px solid var(--lm-gold);
}
@media(min-width:960px){.lm-spine{display:flex;flex-direction:column;align-items:center;gap:.35rem}}
.lm-spine[hidden]{display:none!important}
.lm-spine__x{
  align-self:flex-end;background:transparent;border:0;color:#c9b59a;font-size:1.1rem;cursor:pointer;line-height:1;padding:.1rem .2rem;
}
.lm-spine__label{
  margin:0 0 .5rem;font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--lm-gold);
  writing-mode:vertical-rl;transform:rotate(180deg);
}
.lm-spine__tab{
  display:flex;align-items:center;justify-content:center;
  writing-mode:vertical-rl;transform:rotate(180deg);
  text-decoration:none;color:#d8c6ae;font-size:.72rem;font-weight:700;letter-spacing:.08em;
  padding:.55rem .2rem;border-radius:2px 0 0 2px;border:1px solid transparent;
  background:rgba(0,0,0,.18);min-height:4.5rem;margin:.15rem 0;
}
.lm-spine__tab.is-active,.lm-spine__tab:hover{
  background:var(--lm-gold);color:#2a1c14;border-color:var(--lm-gold-deep);
}
.lm-spine__tip{margin:.75rem 0 .5rem;font-size:.62rem;color:#b8a48c;text-align:center;writing-mode:vertical-rl;transform:rotate(180deg)}
.lm-spine__go{
  writing-mode:vertical-rl;transform:rotate(180deg);
  font-size:.68rem;font-weight:700;text-decoration:none;padding:.4rem .25rem;
  background:var(--lm-gold);color:#2a1c14;border-radius:2px;margin-top:.35rem;
}
.lm-spine__go:hover{background:#e0c078;color:#1a100c}

.lm-chapter{
  background:var(--lm-cream);
  border-inline:1px solid var(--lm-line);
  min-height:60vh;padding-bottom:2rem;
  box-shadow:inset 8px 0 18px -14px rgba(42,28,20,.35);
}

.lm-hero{padding:clamp(2rem,5vw,3rem) 0 1.5rem}
.lm-hero__kicker{margin:0 0 .55rem;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--lm-gold-deep);font-weight:700}
.lm-hero__brand{
  margin:0 0 .75rem;font-family:var(--lm-display);font-weight:700;
  font-size:clamp(2.2rem,5.5vw,3.2rem);line-height:1.1;letter-spacing:-.02em;color:var(--lm-ink);
}
.lm-hero__text{margin:0 0 1.25rem;max-width:34rem;color:var(--lm-muted);font-size:1.05rem}
.lm-hero__actions{display:flex;flex-wrap:wrap;gap:.55rem}

.lm-chapters{padding:0 0 2rem}
.lm-chapters__grid{display:grid;gap:1rem;grid-template-columns:1fr}
@media(min-width:780px){.lm-chapters__grid{grid-template-columns:repeat(3,1fr)}}
.lm-card{
  background:rgba(255,252,246,.9);border:1px solid var(--lm-line);border-radius:2px;
  padding:1.15rem 1rem 1rem;display:flex;flex-direction:column;gap:.45rem;min-height:10rem;
  border-left:4px solid var(--lm-gold);
}
.lm-card__mark{font-family:var(--lm-display);font-size:.85rem;letter-spacing:.08em;font-weight:700;color:var(--lm-gold-deep)}
.lm-card h2{margin:0;font-family:var(--lm-display);font-size:1.2rem;line-height:1.2}
.lm-card p{margin:0;color:var(--lm-muted);flex:1;font-size:.93rem}
.lm-card__go{font-weight:700;text-decoration:none;color:var(--lm-ink);font-size:.9rem}
.lm-card__go:hover{color:var(--lm-gold-deep)}

.lm-gallery{padding:0 0 2.25rem}
.lm-gallery__grid{display:grid;gap:.75rem;grid-template-columns:1fr 1fr}
@media(min-width:800px){.lm-gallery__grid{grid-template-columns:1.2fr 1.2fr .7fr}}
.lm-gallery__item{margin:0;overflow:hidden;border:1px solid var(--lm-line);background:var(--lm-cloth);border-radius:2px}
.lm-gallery__item img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/9}
.lm-gallery__item--tall img{aspect-ratio:9/16;max-height:280px;margin-inline:auto}
@media(min-width:800px){
  .lm-gallery__item--tall{grid-row:1;grid-column:3}
  .lm-gallery__item--tall img{max-height:none;height:100%;aspect-ratio:auto;min-height:100%}
}

.lm-section{padding:0 0 2.5rem}
.lm-section__head{margin-bottom:1rem}
.lm-section__head h2{margin:0 0 .35rem;font-family:var(--lm-display);font-size:1.5rem}
.lm-section__head p{margin:0;color:var(--lm-muted)}

.lm-page{padding:1.5rem 0 2.5rem}
.lm-title{margin:.35rem 0 1rem;font-family:var(--lm-display);font-size:clamp(1.6rem,3.5vw,2.1rem);line-height:1.15}
.lm-lead{color:var(--lm-muted);margin:0 0 1.25rem;max-width:40rem}
.lm-crumb{font-size:.85rem;color:var(--lm-muted);margin-bottom:.5rem}
.lm-crumb a{color:var(--lm-muted)}
.lm-prose h2{font-family:var(--lm-display);font-size:1.22rem;margin:1.5rem 0 .55rem}
.lm-prose ol,.lm-prose ul{padding-left:1.2rem}
.lm-prose li{margin:.35rem 0}
.lm-figure{margin:0 0 1.25rem;border:1px solid var(--lm-line);border-radius:2px;overflow:hidden;background:#fff}
.lm-figure img{width:100%}
.lm-figure figcaption{padding:.55rem .75rem;font-size:.82rem;color:var(--lm-muted);border-top:1px solid var(--lm-line)}
.lm-faq details{border:1px solid var(--lm-line);background:rgba(255,252,246,.9);border-radius:2px;margin:0 0 .55rem;padding:.65rem .85rem}
.lm-faq summary{cursor:pointer;font-weight:700}

.lm-news-list{display:grid;gap:1rem}
.lm-news-card{
  background:rgba(255,252,246,.92);border:1px solid var(--lm-line);border-radius:2px;padding:0;overflow:hidden;
  display:grid;grid-template-columns:1fr;
}
@media(min-width:640px){.lm-news-card.has-thumb{grid-template-columns:200px 1fr}}
.lm-news-card__media img,.lm-news-card__media picture{width:100%;aspect-ratio:16/9;object-fit:cover}
@media(min-width:640px){
  .lm-news-card.has-thumb .lm-news-card__media img,
  .lm-news-card.has-thumb .lm-news-card__media picture{aspect-ratio:1;height:100%;object-fit:cover}
}
.lm-news-card__body{padding:.9rem 1rem 1.05rem}
.lm-news-card__title{margin:0 0 .4rem;font-family:var(--lm-display);font-size:1.08rem;line-height:1.25}
.lm-news-card__title a{color:var(--lm-ink);text-decoration:none}
.lm-news-card__title a:hover{color:var(--lm-gold-deep)}
.lm-news-card__excerpt{margin:0;color:var(--lm-muted);font-size:.9rem}
.lm-news-card__meta{display:flex;flex-wrap:wrap;gap:.45rem .75rem;font-size:.78rem;color:var(--lm-muted);margin:0 0 .55rem}
.lm-news-empty{color:var(--lm-muted)}
.lm-pager{margin-top:1.25rem;display:grid;gap:.5rem;justify-items:center}
.lm-pager__row{display:flex;align-items:center;gap:.35rem;flex-wrap:wrap;justify-content:center}
.lm-pager__pages{display:flex;gap:.25rem;list-style:none;margin:0;padding:0}
.lm-pager__pages>li{display:inline-flex;margin:0;padding:0;list-style:none}
.lm-pager__btn,.lm-pager__num{
  display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;
  padding:0 .45rem;border-radius:3px;border:1px solid var(--lm-line);background:#fff;
  color:var(--lm-ink);text-decoration:none;font-weight:700;font-size:.85rem;
}
.lm-pager__num.is-current{background:var(--lm-cloth);color:#fff;border-color:var(--lm-cloth)}
.lm-pager__btn.is-disabled{opacity:.4;pointer-events:none}
.lm-pager__gap{padding:.3rem;color:var(--lm-muted)}
.lm-pager__status{font-size:.78rem;color:var(--lm-muted);margin:0}
.lm-news-nav{display:flex;justify-content:space-between;gap:1rem;margin:1.5rem 0;font-size:.9rem}
.lm-news-related{margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--lm-line)}
.lm-news-related h2{font-family:var(--lm-display);font-size:1.15rem}
.lm-week-digest{background:rgba(255,252,246,.92);border:1px solid var(--lm-line);border-radius:2px;padding:1rem 1.15rem;margin:1rem 0}
.lm-byline{font-style:italic}
.lm-news-hero{margin:0 0 1.25rem;overflow:hidden;border:1px solid var(--lm-line);border-radius:2px}
.lm-news-hero img{width:100%;aspect-ratio:16/9;object-fit:cover}

.lm-foot{
  margin-top:auto;background:var(--lm-cloth);color:#c4b19a;
  padding:2.25rem 0 1.5rem;padding-bottom:max(1.5rem,env(safe-area-inset-bottom));
}
.lm-foot a{color:#f0e6d4}
.lm-foot__grid{display:grid;gap:1.5rem;width:min(1080px,calc(100% - 2rem));margin-inline:auto}
@media(min-width:800px){.lm-foot__grid{grid-template-columns:1.4fr 1fr 1.2fr}}
.lm-foot__brand{font-family:var(--lm-display);font-size:1.25rem;color:#fff;margin:0 0 .5rem}
.lm-foot h3{margin:0 0 .55rem;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--lm-gold)}
.lm-foot ul{list-style:none;margin:0;padding:0}
.lm-foot li{margin:.3rem 0}
.lm-foot__meta{
  width:min(1080px,calc(100% - 2rem));margin:1.5rem auto 0;padding-top:1rem;
  border-top:1px solid rgba(255,255,255,.1);font-size:.8rem;color:#9a8774;
}

html.lm-spine-hidden .lm-spread{grid-template-columns:1fr}

@media(prefers-reduced-motion:no-preference){
  .lm-card{animation:lm-rise .55s ease both}
  .lm-card:nth-child(2){animation-delay:.08s}
  .lm-card:nth-child(3){animation-delay:.16s}
  .lm-hero__brand{animation:lm-rise .5s ease both}
  .lm-gallery__item{animation:lm-fade .7s ease both}
  .lm-spine__tab{animation:lm-spine-in .4s ease both}
}
@keyframes lm-rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes lm-fade{from{opacity:0}to{opacity:1}}
@keyframes lm-spine-in{from{opacity:0;transform:rotate(180deg) translateY(-8px)}to{opacity:1;transform:rotate(180deg)}}