.content-topbar{position:sticky}
.back-app{
  color:#fff;
  background:linear-gradient(135deg,#3978f6,#4d8af7);
  padding:8px 13px;
  border-radius:var(--radius-sm, 4px);
  text-decoration:none;
  font-size:12px;
  font-weight:750;
  white-space:nowrap;
  transition:background .15s ease;
}
.back-app:hover{
  background:linear-gradient(135deg,#2e6fe8,#427fe8);
}
.content-shell{
  width:min(960px,calc(100% - 40px));
  margin:0 auto;
  padding:32px 0 50px;
}
.breadcrumbs{
  display:flex;
  align-items:center;
  gap:8px;
  color:#8490a3;
  font-size:12px;
  margin:0 0 16px;
}
.breadcrumbs a{color:#5472a7;text-decoration:none}
.breadcrumbs a:hover{text-decoration:underline}
.article-card{
  background:rgba(255,255,255,.96);
  border:1px solid var(--line);
  border-radius:var(--radius-lg, 8px);
  box-shadow:var(--shadow);
  padding:clamp(24px,5vw,60px);
}
.article-card .article-kicker{
  font-size:11px;
  letter-spacing:.13em;
  font-weight:850;
  color:#5574aa;
  text-transform:uppercase;
}
.article-card h1{
  font-size:clamp(30px,5vw,50px);
  line-height:1.1;
  letter-spacing:-.04em;
  margin:12px 0 18px;
}
.article-card .article-lead{
  font-size:18px;
  line-height:1.65;
  color:#59677d;
  margin:0 0 32px;
}
.article-card h2{
  font-size:24px;
  letter-spacing:-.025em;
  margin:36px 0 12px;
}
.article-card h3{
  font-size:18px;
  margin:26px 0 9px;
}
.article-card p,
.article-card li{
  font-size:15px;
  line-height:1.75;
  color:#3f4b5f;
}
.article-card p{margin:0 0 18px}
.article-card ul{
  margin:18px 0 24px;
  padding:16px 20px 16px 38px;
  background:#f5f8fd;
  border:1px solid #e4ebf6;
  border-radius:var(--radius, 6px);
}
.article-card li+li{margin-top:8px}
.article-card table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  margin:24px 0 28px;
  font-size:14px;
  overflow:hidden;
  border:1px solid #dfe6f0;
  border-radius:var(--radius, 6px);
}
.article-card th,
.article-card td{
  text-align:left;
  vertical-align:top;
  padding:11px 13px;
  border-bottom:1px solid #e5eaf1;
  line-height:1.5;
}
.article-card th{background:#f2f6fc;color:#42516a;font-weight:750}
.article-card tr:last-child td{border-bottom:0}
.article-card .notice{
  border-left:4px solid #3978f6;
  background:#f0f5ff;
  border-radius:0 var(--radius-sm, 4px) var(--radius-sm, 4px) 0;
  padding:15px 17px;
  margin:24px 0;
  color:#344766;
}
.article-card .source-note{
  font-size:13px;
  color:#748096;
  border-top:1px solid #e5eaf1;
  padding-top:18px;
  margin-top:34px;
}
.article-card .source-note a{color:#356bc9}
.article-cta{
  margin-top:18px;
  padding:22px 26px;
  border-radius:var(--radius-lg, 8px);
  background:linear-gradient(135deg,#172238,#263c63);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.article-cta h2{font-size:20px;margin:4px 0}
.article-cta p{font-size:13px;color:#b9c5d7;margin:0}
.article-cta a{
  color:#fff;
  background:#3978f6;
  border-radius:var(--radius-sm, 4px);
  padding:11px 16px;
  text-decoration:none;
  font-size:12px;
  font-weight:800;
  white-space:nowrap;
  transition:background .15s ease;
}
.article-cta a:hover{
  background:#2b6fe6;
}
@media(max-width:760px){
  .content-shell{width:calc(100% - 22px);padding-top:20px}
  .content-topbar .main-nav{display:none}
  .back-app{margin-left:auto}
  .article-card{padding:22px 18px}
  .article-card h1{font-size:32px}
  .article-card .article-lead{font-size:16px}
  .article-card p,.article-card li{font-size:14px}
  .article-card table{display:block;overflow-x:auto}
  .article-cta{align-items:flex-start;flex-direction:column}
  .article-cta a{width:100%;text-align:center}
}