/* V18 inner guide pages only - clean scoped layout */
body.article-v18{
  background:#fff;
}
body.article-v18 .breadcrumb{
  display:flex;
  align-items:center;
  gap:9px;
  margin-bottom:22px;
  color:#6b7788;
  font-size:13px;
  font-weight:800;
}
body.article-v18 .breadcrumb a{
  color:#062b49;
  text-decoration:none;
}
body.article-v18 .article-v18-hero{
  padding:58px 0 58px;
  background:
    radial-gradient(circle at 14% 5%, rgba(236,226,210,.78), transparent 32%),
    linear-gradient(135deg,#ffffff 0%,#f7fafb 58%,#f2ece3 100%);
  border-bottom:1px solid rgba(8,38,64,.08);
}
body.article-v18 .article-v18-hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(420px,.9fr);
  gap:44px;
  align-items:center;
}
body.article-v18 .article-v18-hero-copy h1{
  margin:0 0 18px;
  color:#071a35;
  font-family:Georgia,'Times New Roman',serif;
  font-size:clamp(42px,5vw,70px);
  line-height:1.04;
  letter-spacing:-.05em;
}
body.article-v18 .article-v18-hero-copy .lead{
  max-width:660px;
  margin:0;
  color:#526174;
  font-size:17px;
  line-height:1.72;
}
body.article-v18 .article-v18-actions{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-top:28px;
}
body.article-v18 .article-v18-hero-image{
  margin:0;
  overflow:hidden;
  border-radius:28px;
  background:#fff;
  box-shadow:0 28px 80px rgba(8,38,64,.13);
}
body.article-v18 .article-v18-hero-image img{
  display:block;
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
}

body.article-v18 .article-v18-overview{
  padding:34px 0 28px;
  background:#fff;
}
body.article-v18 .article-v18-overview-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
}
body.article-v18 .article-v18-overview-grid article{
  padding:20px 18px;
  border-radius:20px;
  background:#fff;
  border:1px solid rgba(8,38,64,.10);
  box-shadow:0 14px 34px rgba(8,38,64,.055);
}
body.article-v18 .article-v18-overview-grid span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:36px;
  height:36px;
  border-radius:13px;
  background:#062b49;
  color:#fff;
  font-size:12px;
  font-weight:950;
  margin-bottom:14px;
}
body.article-v18 .article-v18-overview-grid strong{
  display:block;
  color:#071a35;
  font-size:18px;
  line-height:1.2;
  margin-bottom:8px;
}
body.article-v18 .article-v18-overview-grid p{
  margin:0;
  color:#5b6878;
  font-size:13px;
  line-height:1.58;
}

body.article-v18 .article-v18-content-section{
  padding:48px 0 62px;
}
body.article-v18 .article-v18-layout{
  display:grid;
  grid-template-columns:280px minmax(0,1fr);
  gap:34px;
  align-items:start;
}
body.article-v18 .article-v18-toc{
  position:sticky;
  top:120px;
  padding:24px;
  border-radius:24px;
  background:#f8fbfc;
  border:1px solid rgba(8,38,64,.10);
}
body.article-v18 .article-v18-toc h2{
  margin:0 0 16px;
  color:#071a35;
  font-family:Georgia,'Times New Roman',serif;
  font-size:28px;
  line-height:1.08;
  letter-spacing:-.035em;
}
body.article-v18 .article-v18-toc a{
  display:block;
  padding:12px 0;
  border-top:1px solid rgba(8,38,64,.08);
  color:#284059;
  text-decoration:none;
  font-size:14px;
  font-weight:850;
  line-height:1.35;
}
body.article-v18 .article-v18-toc a:hover{
  color:#062b49;
}
body.article-v18 .article-v18-main{
  display:grid;
  gap:18px;
}
body.article-v18 .article-v18-block{
  display:grid;
  grid-template-columns:58px minmax(0,1fr);
  gap:20px;
  padding:28px;
  border-radius:26px;
  background:#fff;
  border:1px solid rgba(8,38,64,.10);
  box-shadow:0 18px 42px rgba(8,38,64,.055);
}
body.article-v18 .article-v18-block-index{
  width:46px;
  height:46px;
  border-radius:16px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#062b49;
  color:#fff;
  font-weight:950;
}
body.article-v18 .article-v18-block h2{
  margin:0 0 10px;
  color:#071a35;
  font-size:26px;
  line-height:1.18;
  letter-spacing:-.028em;
}
body.article-v18 .article-v18-block p{
  margin:0 0 16px;
  color:#5b6878;
  line-height:1.72;
}
body.article-v18 .article-v18-block ul{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:9px;
}
body.article-v18 .article-v18-block li{
  position:relative;
  padding-left:18px;
  color:#284059;
  font-size:14px;
  font-weight:800;
  line-height:1.55;
}
body.article-v18 .article-v18-block li:before{
  content:"";
  position:absolute;
  left:0;
  top:.58em;
  width:7px;
  height:7px;
  border-radius:50%;
  background:#0a5f86;
}

body.article-v18 .article-v18-visual-section{
  padding:62px 0;
  background:linear-gradient(180deg,#f7fafb 0%,#ffffff 100%);
  border-top:1px solid rgba(8,38,64,.08);
  border-bottom:1px solid rgba(8,38,64,.08);
}
body.article-v18 .article-v18-visual-card{
  display:grid;
  grid-template-columns:1fr .96fr;
  gap:30px;
  align-items:center;
}
body.article-v18 .article-v18-visual-copy{
  padding:34px;
  border-radius:28px;
  background:#fff;
  border:1px solid rgba(8,38,64,.10);
  box-shadow:0 18px 42px rgba(8,38,64,.055);
}
body.article-v18 .article-v18-visual-copy h2{
  margin:0 0 14px;
  color:#071a35;
  font-family:Georgia,'Times New Roman',serif;
  font-size:clamp(32px,3vw,48px);
  line-height:1.08;
  letter-spacing:-.04em;
}
body.article-v18 .article-v18-visual-copy p{
  margin:0 0 18px;
  color:#5b6878;
  line-height:1.72;
}
body.article-v18 .article-v18-visual-copy ul{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
}
body.article-v18 .article-v18-visual-copy li{
  position:relative;
  padding:12px 12px 12px 30px;
  border-radius:14px;
  background:#f8fbfc;
  border:1px solid rgba(8,38,64,.08);
  color:#284059;
  font-size:14px;
  font-weight:850;
}
body.article-v18 .article-v18-visual-copy li:before{
  content:"";
  position:absolute;
  left:14px;
  top:18px;
  width:7px;
  height:7px;
  border-radius:50%;
  background:#0a5f86;
}
body.article-v18 .article-v18-visual-image{
  margin:0;
  overflow:hidden;
  border-radius:28px;
  box-shadow:0 24px 60px rgba(8,38,64,.12);
}
body.article-v18 .article-v18-visual-image img{
  display:block;
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
}

body.article-v18 .article-v18-summary-section{
  padding:62px 0;
}
body.article-v18 .article-v18-summary-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
body.article-v18 .article-v18-summary-grid article{
  padding:24px 22px;
  border-radius:22px;
  background:#fff;
  border:1px solid rgba(8,38,64,.10);
  box-shadow:0 16px 38px rgba(8,38,64,.055);
}
body.article-v18 .article-v18-summary-grid strong{
  display:block;
  color:#071a35;
  font-size:19px;
  margin-bottom:8px;
}
body.article-v18 .article-v18-summary-grid p{
  margin:0;
  color:#5b6878;
  font-size:14px;
  line-height:1.62;
}

body.article-v18 .article-v18-cta-section{
  padding:0 0 72px;
}
body.article-v18 .article-v18-cta{
  display:grid;
  grid-template-columns:1fr auto;
  gap:28px;
  align-items:center;
  padding:42px;
  border-radius:30px;
  background:linear-gradient(135deg,#062b49 0%,#0b3a5c 62%,#071a35 100%);
  color:#fff;
  box-shadow:0 30px 80px rgba(8,38,64,.18);
}
body.article-v18 .article-v18-cta .eyebrow,
body.article-v18 .article-v18-cta h2,
body.article-v18 .article-v18-cta p{
  color:#fff!important;
}
body.article-v18 .article-v18-cta h2{
  margin:0 0 12px;
  font-family:Georgia,'Times New Roman',serif;
  font-size:clamp(32px,3.2vw,48px);
  line-height:1.08;
  letter-spacing:-.04em;
}
body.article-v18 .article-v18-cta p{
  margin:0;
  max-width:720px;
  color:rgba(255,255,255,.78)!important;
  line-height:1.7;
}

@media(max-width:1180px){
  body.article-v18 .article-v18-hero-grid,
  body.article-v18 .article-v18-layout,
  body.article-v18 .article-v18-visual-card,
  body.article-v18 .article-v18-cta{
    grid-template-columns:1fr;
  }
  body.article-v18 .article-v18-overview-grid,
  body.article-v18 .article-v18-summary-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  body.article-v18 .article-v18-toc{
    position:relative;
    top:auto;
  }
}
@media(max-width:760px){
  body.article-v18 .article-v18-hero{
    padding:42px 0 44px;
  }
  body.article-v18 .article-v18-hero-copy h1{
    font-size:38px;
  }
  body.article-v18 .article-v18-hero-copy .lead{
    font-size:15px;
  }
  body.article-v18 .article-v18-actions{
    display:grid;
    grid-template-columns:1fr;
  }
  body.article-v18 .article-v18-overview-grid,
  body.article-v18 .article-v18-summary-grid,
  body.article-v18 .article-v18-visual-copy ul{
    grid-template-columns:1fr;
  }
  body.article-v18 .article-v18-block{
    grid-template-columns:1fr;
    padding:22px;
  }
  body.article-v18 .article-v18-visual-copy,
  body.article-v18 .article-v18-cta{
    padding:26px 22px;
    border-radius:22px;
  }
}