/* Mayobook Frontend 1.13.53 — governed editorial rail + premium recommendation cards. */
.mbfe-reader-pathways{
  --mbfe-rp-ink:#172238;
  --mbfe-rp-muted:#66758d;
  --mbfe-rp-line:#dce4ef;
  --mbfe-rp-soft:#f7f9fc;
  --mbfe-rp-accent:#17633d;
  width:100%;
  margin:clamp(34px,5vw,72px) 0 10px;
  color:var(--mbfe-rp-ink);
}
.mbfe-reader-pathways__related{margin-top:0}
.mbfe-reader-pathways__heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:13px}
.mbfe-reader-pathways__kicker{display:block;margin-bottom:5px;font-size:.75rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--mbfe-rp-muted)}
.mbfe-reader-pathways__heading h2{margin:0!important;font-size:clamp(1.24rem,1.9vw,1.52rem)!important;line-height:1.16;color:var(--mbfe-rp-ink)}
.mbfe-reader-pathways__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.mbfe-reader-card{min-width:0;margin:0!important;border:1px solid var(--mbfe-rp-line);border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 8px 22px rgba(23,34,56,.06);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.mbfe-reader-card:hover{transform:translateY(-3px);border-color:#cad7e7;box-shadow:0 16px 38px rgba(23,34,56,.11)}
.mbfe-reader-card__link{display:flex;flex-direction:column;height:100%;color:inherit!important;text-decoration:none!important}
.mbfe-reader-card__media{display:block;position:relative;aspect-ratio:16/9;overflow:hidden;background:#eef3f8}
.mbfe-reader-card__img{display:block;width:100%!important;height:100%!important;object-fit:cover;transition:transform .35s ease}
.mbfe-reader-card:hover .mbfe-reader-card__img{transform:scale(1.025)}
.mbfe-reader-card__media.is-fallback{background:linear-gradient(135deg,#244f7b 0%,#1f7652 55%,#a66b34 100%)}
.mbfe-reader-card__fallback{display:flex;align-items:center;justify-content:center;width:100%;height:100%;background:radial-gradient(circle at 28% 22%,rgba(255,255,255,.2),transparent 38%)}
.mbfe-reader-card__fallback span{display:flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.92);font-size:1.8rem;font-weight:900;color:#21324c;box-shadow:0 8px 26px rgba(0,0,0,.12)}
.mbfe-reader-card__body{display:flex;flex-direction:column;flex:1;padding:14px 15px 16px}
.mbfe-reader-card__type{font-size:.68rem;font-weight:850;letter-spacing:.1em;text-transform:uppercase;color:var(--mbfe-rp-muted)}
.mbfe-reader-card__title{display:block;margin-top:5px;font-size:clamp(.90rem,1.02vw,.99rem);line-height:1.24;letter-spacing:-.012em;color:var(--mbfe-rp-ink)}
.mbfe-reader-card__excerpt{display:-webkit-box;margin-top:7px;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;font-size:.84rem;line-height:1.45;color:var(--mbfe-rp-muted)}
.mbfe-reader-card__cta{margin-top:auto;padding-top:11px;font-size:.81rem;font-weight:800;color:var(--mbfe-rp-accent)}
.mbfe-reader-card__link:focus-visible{outline:3px solid rgba(24,99,61,.28);outline-offset:3px}

/* Governed editorial rail. It never changes page or sidebar geometry. */
.mbfe-editorial-rail{
  --mbfe-rp-ink:#172238;
  --mbfe-rp-muted:#66758d;
  --mbfe-rp-line:#dce4ef;
  --mbfe-rp-accent:#17633d;
  display:block;
  width:100%;
  max-width:100%;
  margin:0 0 22px;
  color:var(--mbfe-rp-ink);
  box-sizing:border-box;
}
.mbfe-editorial-rail__inner{display:grid;gap:14px;margin:0;padding:0}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-rail__inner{position:sticky;top:112px}
.admin-bar.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-rail__inner{top:144px}
.mbfe-editorial-rail__panel{display:block;margin:0!important;padding:16px;border:1px solid var(--mbfe-rp-line);border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(23,34,56,.06);box-sizing:border-box}
.mbfe-editorial-rail__kicker{display:block;margin:0 0 9px;font-size:.68rem;font-weight:850;letter-spacing:.105em;text-transform:uppercase;color:var(--mbfe-rp-muted)}
.mbfe-editorial-book__link{display:grid;grid-template-columns:78px minmax(0,1fr);gap:12px;align-items:start;color:inherit!important;text-decoration:none!important}
.mbfe-editorial-book__media{display:block;aspect-ratio:2/3;border-radius:10px;overflow:hidden;background:#edf2f7;box-shadow:0 8px 18px rgba(23,34,56,.10)}
.mbfe-editorial-book__img{display:block;width:100%!important;height:100%!important;object-fit:cover}
.mbfe-editorial-book__media.is-fallback{display:flex;align-items:center;justify-content:center;background:linear-gradient(150deg,#244f7b,#17633d);color:#fff}
.mbfe-editorial-book__fallback{font-size:1.6rem;font-weight:900}
.mbfe-editorial-book__body{display:flex;min-width:0;height:100%;flex-direction:column}
.mbfe-editorial-book__title{font-size:.9rem;line-height:1.27;color:#172238}
.mbfe-editorial-book__excerpt{display:-webkit-box;margin-top:5px;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:3;font-size:.74rem;line-height:1.4;color:#66758d}
.mbfe-editorial-book__cta{margin-top:auto;padding-top:8px;font-size:.75rem;font-weight:850;color:#17633d}
.mbfe-editorial-rail__topic{position:relative;padding-right:42px!important;color:#172238!important;text-decoration:none!important;background:linear-gradient(135deg,#fbfcfe,#f3f7fb)}
.mbfe-editorial-rail__topic strong{display:block;font-size:.9rem;line-height:1.3}
.mbfe-editorial-rail__topic-arrow{position:absolute;right:15px;top:50%;transform:translateY(-50%);font-size:1.25rem;color:#17633d}
.mbfe-editorial-book__link:focus-visible,.mbfe-editorial-rail__topic:focus-visible{outline:3px solid rgba(24,99,61,.28);outline-offset:3px}

/* When no safe sidebar exists, rail becomes a compact end-of-content block. */
body.mbfe-editorial-rail-fallback .mbfe-editorial-rail{margin:clamp(28px,4vw,52px) 0 8px}
body.mbfe-editorial-rail-fallback .mbfe-editorial-rail__inner{position:static;grid-template-columns:minmax(0,1.25fr) minmax(220px,.75fr);align-items:stretch}
body.mbfe-editorial-rail-fallback .mbfe-editorial-book__link{grid-template-columns:92px minmax(0,1fr)}

[data-mbfe-legacy-authority-hidden="1"]{display:none!important}

@media (max-width:1024px){
  .mbfe-reader-pathways__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  body.mbfe-editorial-rail-fallback .mbfe-editorial-rail__inner{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .mbfe-reader-pathways{margin-top:34px}
  .mbfe-reader-pathways__grid{grid-template-columns:1fr;gap:12px}
  .mbfe-reader-card{border-radius:18px}
  .mbfe-reader-card__body{padding:13px 14px 15px}
  .mbfe-reader-card__excerpt{-webkit-line-clamp:2}
  body.mbfe-editorial-rail-fallback .mbfe-editorial-rail__inner{grid-template-columns:1fr}
  .mbfe-editorial-rail__panel{padding:14px;border-radius:16px}
  .mbfe-editorial-book__link,body.mbfe-editorial-rail-fallback .mbfe-editorial-book__link{grid-template-columns:72px minmax(0,1fr)}
}

/* 1.13.50 — occupy Core's already-reserved editorial rail without changing geometry. */
.mbfe-editorial-rail-host{
  min-width:0;
  width:100%;
  align-self:start;
  box-sizing:border-box;
}
.mbfe-editorial-rail-host--core-grid{
  grid-column:2;
  grid-row:1;
}

/* Image-rich, explicitly governed related items inside the unified rail. */
.mbfe-editorial-related-group{padding:14px!important}
.mbfe-editorial-related-group__list{display:grid;gap:10px}
.mbfe-editorial-related{
  display:grid;
  grid-template-columns:68px minmax(0,1fr);
  gap:11px;
  align-items:center;
  padding:9px;
  border:1px solid #e2e8f1;
  border-radius:14px;
  background:#fbfcfe;
  color:inherit!important;
  text-decoration:none!important;
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.mbfe-editorial-related:hover{
  transform:translateY(-1px);
  border-color:#cfdbea;
  box-shadow:0 8px 20px rgba(23,34,56,.07);
}
.mbfe-editorial-related__media{
  display:block;
  aspect-ratio:1/1;
  overflow:hidden;
  border-radius:11px;
  background:#edf2f7;
}
.mbfe-editorial-related__img{display:block;width:100%!important;height:100%!important;object-fit:cover}
.mbfe-editorial-related__media.is-fallback{display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#244f7b,#17633d);color:#fff}
.mbfe-editorial-related__fallback{font-size:1.15rem;font-weight:900}
.mbfe-editorial-related__body{display:block;min-width:0}
.mbfe-editorial-related__type{display:block;margin-bottom:3px;font-size:.63rem;font-weight:850;letter-spacing:.09em;text-transform:uppercase;color:#6b7890}
.mbfe-editorial-related__title{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:3;font-size:.80rem;line-height:1.3;color:#172238}
.mbfe-editorial-related:focus-visible{outline:3px solid rgba(24,99,61,.28);outline-offset:3px}

/* Last-resort fallback is intentionally one-column and visually substantial;
   the prior two-card compact strip is retired for desktop editorial pages. */
body.mbfe-editorial-rail-fallback .mbfe-editorial-rail{
  max-width:820px;
  margin:clamp(36px,5vw,64px) 0 12px;
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-rail__inner{
  position:static;
  grid-template-columns:1fr;
  gap:16px;
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-book__link{
  grid-template-columns:108px minmax(0,1fr);
}

@media (max-width:1024px){
  .mbfe-editorial-rail-host--core-grid{grid-column:auto;grid-row:auto}
}
@media (max-width:680px){
  .mbfe-editorial-related{grid-template-columns:62px minmax(0,1fr)}
  body.mbfe-editorial-rail-fallback .mbfe-editorial-book__link{grid-template-columns:78px minmax(0,1fr)}
}

/* 1.13.51 — premium no-rail editorial fallback.
   This changes presentation only. It does not create a sidebar, change Core
   article geometry, or invent related content. The fallback is intentionally
   narrower than the article so the Featured Book reads as a deliberate
   recommendation card instead of a mostly empty full-width panel. */
body.mbfe-editorial-rail-fallback .mbfe-editorial-rail{
  width:100%;
  max-width:none;
  margin:clamp(32px,4.5vw,54px) 0 12px;
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-rail__inner{
  width:min(100%,690px);
  max-width:690px;
  margin-inline:auto;
  gap:12px;
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-book{
  position:relative;
  overflow:hidden;
  padding:18px!important;
  border-color:#d8e4de;
  background:linear-gradient(135deg,#ffffff 0%,#fbfdfb 58%,#eef7f2 100%);
  box-shadow:0 18px 44px rgba(23,34,56,.085);
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-book::after{
  content:"";
  position:absolute;
  width:170px;
  height:170px;
  right:-74px;
  bottom:-88px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(23,99,61,.10) 0%,rgba(23,99,61,0) 70%);
  pointer-events:none;
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-book>.mbfe-editorial-rail__kicker{
  margin-bottom:12px;
  color:#5f6f86;
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-book__link{
  position:relative;
  z-index:1;
  grid-template-columns:112px minmax(0,1fr);
  gap:17px;
  align-items:center;
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-book__media{
  border-radius:12px;
  box-shadow:0 12px 28px rgba(23,34,56,.15);
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-book__body{
  justify-content:center;
  min-height:0;
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-book__title{
  font-size:1.02rem;
  line-height:1.28;
  letter-spacing:-.01em;
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-book__excerpt{
  margin-top:7px;
  -webkit-line-clamp:2;
  max-width:52ch;
  font-size:.82rem;
  line-height:1.48;
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-book__cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:max-content;
  margin-top:12px;
  padding:8px 12px;
  border-radius:999px;
  background:#17633d;
  color:#fff;
  box-shadow:0 8px 18px rgba(23,99,61,.16);
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease;
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-book__link:hover .mbfe-editorial-book__cta{
  transform:translateY(-1px);
  background:#124f31;
  box-shadow:0 10px 22px rgba(23,99,61,.22);
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-rail__topic{
  padding:13px 48px 13px 16px!important;
  border-radius:16px;
  border-color:#dbe4ee;
  background:linear-gradient(135deg,#f8fafc 0%,#f1f6fa 100%);
  box-shadow:0 8px 22px rgba(23,34,56,.045);
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-rail__topic .mbfe-editorial-rail__kicker{
  margin-bottom:5px;
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-rail__topic strong{
  font-size:.92rem;
  line-height:1.28;
}
body.mbfe-editorial-rail-fallback .mbfe-editorial-rail__topic-arrow{
  right:17px;
}

@media (max-width:680px){
  body.mbfe-editorial-rail-fallback .mbfe-editorial-rail{
    margin-top:30px;
  }
  body.mbfe-editorial-rail-fallback .mbfe-editorial-rail__inner{
    width:100%;
    max-width:none;
    gap:10px;
  }
  body.mbfe-editorial-rail-fallback .mbfe-editorial-book{
    padding:14px!important;
  }
  body.mbfe-editorial-rail-fallback .mbfe-editorial-book__link{
    grid-template-columns:82px minmax(0,1fr);
    gap:13px;
    align-items:start;
  }
  body.mbfe-editorial-rail-fallback .mbfe-editorial-book__title{
    font-size:.94rem;
  }
  body.mbfe-editorial-rail-fallback .mbfe-editorial-book__excerpt{
    margin-top:5px;
    font-size:.76rem;
    -webkit-line-clamp:2;
  }
  body.mbfe-editorial-rail-fallback .mbfe-editorial-book__cta{
    margin-top:9px;
    padding:7px 10px;
    font-size:.72rem;
  }
  body.mbfe-editorial-rail-fallback .mbfe-editorial-rail__topic{
    padding:12px 44px 12px 14px!important;
  }
}


/* 1.13.53 — premium conversion-oriented governed editorial sidebar cards.
   Presentation only: Frontend does not change Core/Architecture rail geometry,
   relationship selection, canonical ownership, or publication state. */
.mbfe-editorial-related__excerpt{
  display:-webkit-box;
  margin-top:6px;
  overflow:hidden;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2;
  font-size:.73rem;
  line-height:1.42;
  color:#6b7890;
}

body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-rail__inner{
  gap:18px;
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-book{
  padding:18px!important;
  overflow:hidden;
  border-color:#d8e4de;
  background:linear-gradient(145deg,#ffffff 0%,#fbfdfb 62%,#f1f8f4 100%);
  box-shadow:0 16px 38px rgba(23,34,56,.075);
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-book>.mbfe-editorial-rail__kicker{
  margin-bottom:13px;
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-book__link{
  display:flex;
  flex-direction:column;
  align-items:stretch;
  gap:0;
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-book__media{
  width:min(100%,148px);
  margin-inline:auto;
  border-radius:12px;
  box-shadow:0 14px 30px rgba(23,34,56,.16);
  transition:transform .22s ease,box-shadow .22s ease;
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-book__link:hover .mbfe-editorial-book__media{
  transform:translateY(-2px);
  box-shadow:0 18px 34px rgba(23,34,56,.20);
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-book__body{
  align-items:center;
  height:auto;
  margin-top:14px;
  text-align:center;
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-book__title{
  display:-webkit-box;
  overflow:hidden;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2;
  font-size:1.02rem;
  line-height:1.27;
  letter-spacing:-.012em;
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-book__excerpt{
  margin-top:7px;
  max-width:28ch;
  -webkit-line-clamp:2;
  font-size:.79rem;
  line-height:1.46;
  color:#66758d;
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-book__cta{
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  margin-top:13px;
  padding:9px 12px;
  border-radius:999px;
  background:#17633d;
  color:#fff;
  font-size:.78rem;
  font-weight:850;
  box-shadow:0 9px 20px rgba(23,99,61,.17);
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease;
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-book__link:hover .mbfe-editorial-book__cta{
  transform:translateY(-1px);
  background:#124f31;
  box-shadow:0 12px 24px rgba(23,99,61,.23);
}

body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-related-group{
  padding:14px!important;
  background:#fff;
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-related-group__list{
  gap:12px;
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-related{
  display:block;
  padding:0;
  overflow:hidden;
  border-color:#e0e7f0;
  border-radius:15px;
  background:#fff;
  box-shadow:0 7px 18px rgba(23,34,56,.045);
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-related:hover{
  transform:translateY(-2px);
  border-color:#cbd8e7;
  box-shadow:0 13px 27px rgba(23,34,56,.09);
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-related__media{
  width:100%;
  aspect-ratio:16/9;
  border-radius:0;
  background:#edf2f7;
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-related__img{
  transition:transform .3s ease;
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-related:hover .mbfe-editorial-related__img{
  transform:scale(1.025);
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-related__body{
  display:block;
  padding:11px 12px 13px;
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-related__type{
  margin-bottom:5px;
  font-size:.64rem;
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-related__title{
  -webkit-line-clamp:2;
  font-size:.86rem;
  line-height:1.31;
  letter-spacing:-.008em;
}
body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-related__excerpt{
  margin-top:6px;
  -webkit-line-clamp:2;
  font-size:.75rem;
  line-height:1.43;
}

@media (max-width:680px){
  body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-book{
    padding:15px!important;
  }
  body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-book__media{
    width:min(100%,124px);
  }
  body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-book__body{
    margin-top:12px;
  }
  body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-book__title{
    font-size:.96rem;
  }
  body.mbfe-editorial-rail-mounted-sidebar .mbfe-editorial-book__excerpt{
    font-size:.76rem;
  }
}