.page-layout-wrapper > .container.editorial-prose.formas-interface-page {
  max-width: 900px;
  padding-left: 20px;
  padding-right: 20px;
}

.formas-interface-section {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: none;
  padding: 28px clamp(20px, 4vw, 44px);
}

.formas-interface-section .editorial-breadcrumb {
  color: var(--muted);
  font-size: 0.84rem;
  margin-bottom: 14px;
}

.formas-interface-section .editorial-breadcrumb a,
.formas-interface-section a {
  color: var(--brand-dark);
}

.formas-article-meta {
  align-items: center;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.76rem;
  font-weight: 800;
  gap: 8px 18px;
  margin-bottom: 22px;
  padding-bottom: 14px;
}

.formas-article-meta span + span::before {
  color: #b6bfcc;
  content: "•";
  margin-right: 18px;
}

.formas-article-meta a {
  margin-left: auto;
  text-decoration: none;
}

.formas-origin {
  align-items: center;
  background: var(--canvas);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 20px;
  grid-template-columns: 96px minmax(0, 1fr);
  margin-bottom: 26px;
  padding: 20px;
}

.formas-origin-symbols {
  align-items: center;
  display: flex;
  gap: 7px;
  justify-content: center;
}

.formas-origin-symbols span {
  background: var(--brand);
  display: block;
  height: 24px;
  width: 24px;
}

.formas-origin-symbols span:first-child {
  border-radius: 50%;
}

.formas-origin-symbols span:nth-child(2) {
  background: var(--accent);
  border-radius: 4px;
}

.formas-origin-symbols span:last-child {
  background: transparent;
  border-bottom: 24px solid var(--ok);
  border-left: 13px solid transparent;
  border-right: 13px solid transparent;
  height: 0;
  width: 0;
}

.formas-origin h3 {
  color: var(--ink);
  font-size: 1.08rem;
  letter-spacing: 0;
  margin: 0 0 6px;
}

.formas-origin p {
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

.formas-interface-section .editorial-toc {
  background: var(--canvas);
  border: 1px solid var(--line);
  border-left: 4px solid var(--brand);
  border-radius: 8px;
  margin: 0 0 30px;
  padding: 18px 20px;
}

.formas-interface-section .editorial-toc h2 {
  color: var(--ink);
  font-size: 0.88rem;
  letter-spacing: 0;
}

.formas-interface-section .editorial-toc ul {
  column-gap: 28px;
  columns: 2;
  line-height: 1.55;
  list-style-position: inside;
  padding-left: 0;
}

.formas-interface-section .editorial-toc li {
  break-inside: avoid;
  margin: 5px 0;
}

.formas-interface-section .editorial-toc a {
  font-size: 0.84rem;
  font-weight: 700;
}

.formas-interface-section .subsection {
  scroll-margin-top: 140px;
}

.formas-interface-section .subsection + .subsection {
  border-top: 1px solid var(--line);
  margin-top: 28px;
  padding-top: 22px;
}

.formas-interface-section .subsection h3 {
  color: var(--ink);
  font-size: 1.25rem;
  letter-spacing: 0;
}

.formas-interface-section .subsection p {
  color: #3f495b;
  font-size: 1rem;
  line-height: 1.75;
}

.formas-interface-section .adsense-top {
  margin: 26px 0 10px;
}

.formas-interface-section .editorial-tools-strip {
  background: var(--canvas);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 30px 0 24px;
  padding: 18px 20px;
}

.formas-related {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 26px;
}

.formas-related a {
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 14px 16px;
  text-decoration: none;
}

.formas-related a:hover {
  background: var(--chip);
  border-color: #cfd8ff;
}

.formas-related span {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
}

.formas-related strong {
  color: var(--brand-dark);
  font-size: 0.9rem;
  margin-top: 3px;
}

@media (max-width: 620px) {
  .page-layout-wrapper > .container.editorial-prose.formas-interface-page {
    padding-left: 14px;
    padding-right: 14px;
  }

  .formas-interface-section {
    padding: 20px 16px;
  }

  .formas-article-meta a {
    flex-basis: 100%;
    margin-left: 0;
  }

  .formas-origin {
    grid-template-columns: 1fr;
  }

  .formas-interface-section .editorial-toc ul {
    columns: 1;
  }

  .formas-related {
    grid-template-columns: 1fr;
  }
}