* { box-sizing: border-box; }
:root { color-scheme: light; --navy: #171735; --ink: #1e2331; --muted: #545c6b; --page: #ededee; --edge: #d5d6df; --accent: #4d4d79; --tint: #f2f2f7; }
body { margin: 0; background: var(--page); color: var(--ink); font: 16px/1.6 Arial, Helvetica, sans-serif; }
a { color: var(--navy); text-underline-offset: .17em; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.skip:not(:focus) { position: absolute; clip-path: inset(50%); }
header { background: var(--navy); padding: 10px 16px; }
header a { color: #fff; font-weight: bold; text-decoration: none; }
main { width: min(800px, calc(100% - 32px)); margin: 0 auto 32px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 0 .5rem; padding: 14px 0; font-size: .9rem; }
article { background: #fff; border: 1px solid var(--edge); border-top: 3px solid var(--accent); border-radius: 8px; padding: clamp(16px, 4vw, 34px); overflow-wrap: anywhere; }
h1, h2 { color: var(--navy); line-height: 1.22; }
h1 { font-size: clamp(1.9rem, 5vw, 2.75rem); margin: 0 0 10px; letter-spacing: -.02em; }
h2 { font-size: clamp(1.17rem, 3vw, 1.4rem); margin: 0 0 7px; }
p { margin: 0; }
.eyebrow { color: var(--muted); font-size: .8rem; font-weight: bold; margin-bottom: 8px; }
.lead { font-size: 1.08rem; }
section { margin-top: 21px; }
.next { background: var(--tint); border-left: 3px solid var(--accent); padding: 13px 15px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 9px 15px; margin-top: 10px; }
.button { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; color: #fff; background: var(--navy); border-radius: 4px; padding: 7px 12px; font-weight: bold; text-decoration: none; }
.sources { color: var(--muted); font-size: .87rem; margin-top: 16px; }
footer { padding: 14px 16px; text-align: center; font-size: .88rem; border-top: 1px solid var(--edge); }

header.disorder-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px 16px;
  flex-wrap: wrap;
}
.disorder-account { margin-left: auto; white-space: nowrap; }
.disorder-account:hover { text-decoration: underline; }
.disorder-index {
  background: #fff;
  border: 1px solid var(--edge);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 16px;
}
.disorder-index h2 { font-size: 1rem; text-align: center; margin-bottom: 8px; }
.disorder-index ul {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.disorder-index a {
  display: grid;
  place-items: center;
  height: 100%;
  min-height: 38px;
  padding: 5px 4px;
  border: 1px solid var(--edge);
  border-radius: 4px;
  background: var(--tint);
  font-size: .85rem;
  font-weight: bold;
  line-height: 1.2;
  text-align: center;
  overflow-wrap: anywhere;
}
.disorder-index a:hover { border-color: var(--accent); }
.disorder-index a[aria-current="page"] {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
  text-decoration: none;
}
@media (max-width: 670px) {
  .disorder-index ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}