body.subpage {
  background: #ffffff;
}

.page-main {
  padding-bottom: 4rem;
}

/* Base Hero */
.page-hero {
  width: min(calc(100% - 2rem), 900px);
  margin: 0 auto;
  padding: 4rem 0 2rem;
  text-align: center;
}

.page-breadcrumb {
  margin: 0 0 1rem;
  color: rgba(19, 54, 41, 0.6);
  font-size: 0.95rem;
}

.page-breadcrumb a {
  color: var(--green-deep);
  font-weight: 700;
}

.page-hero h1 {
  margin: 0.5rem auto 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.875rem, 3.75vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.page-hero__lede {
  max-width: 65ch;
  margin: 1.5rem auto 0;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

.page-hero__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

/* Document Container */
.doc-shell {
  width: min(calc(100% - 2rem), 800px);
  margin: 0 auto;
  padding-bottom: 3rem;
}

.doc-section {
  margin-bottom: 3rem;
}

.doc-section h2 {
  font-family: "Sora", sans-serif;
  font-size: 1.8rem;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  color: var(--text);
}

.doc-section h3 {
  font-family: "Sora", sans-serif;
  font-size: 1.25rem;
  margin: 1.5rem 0 0.75rem;
  color: var(--text);
}

.doc-section p, 
.doc-section li {
  color: var(--muted);
  line-height: 1.75;
  font-size: 1.05rem;
}

.doc-section p {
  margin-bottom: 1.25rem;
}

.doc-list {
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.doc-list li + li {
  margin-top: 0.5rem;
}

.doc-note,
.request-template {
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  background: var(--bg-soft);
  border-left: 4px solid var(--green);
  border-radius: 0 12px 12px 0;
}

.request-template {
  font-family: Consolas, "Courier New", monospace;
  white-space: pre-wrap;
  font-size: 0.95rem;
  overflow-x: auto;
}

.doc-meta {
  margin-top: 1.5rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.doc-meta a {
  color: var(--green-deep);
  font-weight: 700;
}

/* FAQ Accordions */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #ffffff;
  overflow: hidden;
  transition: box-shadow 180ms ease;
}

.faq-item:hover {
  box-shadow: 0 12px 24px rgba(19, 54, 41, 0.05);
}

.faq-toggle {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.faq-item__title {
  font-family: "Sora", sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
}

.faq-toggle::after {
  content: "+";
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--green-deep);
  transition: transform 180ms ease;
}

.faq-item.is-open .faq-toggle::after {
  content: "−";
}

.faq-item__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 250ms ease;
}

.faq-item__panel > div {
  overflow: hidden;
}

.faq-item__panel p {
  margin: 0;
  padding: 0 1.5rem 1.5rem;
  color: var(--muted);
  line-height: 1.7;
}

.faq-item.is-open .faq-item__panel {
  grid-template-rows: 1fr;
}

@media (max-width: 760px) {
  .page-hero {
    padding-top: 2rem;
  }
  .page-hero h1 {
    font-size: clamp(2rem, 9vw, 3rem);
  }
  .page-hero__actions .button {
    width: 100%;
  }
}

/* Global Form Row Stacking */
.form-split-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 600px) {
  .form-split-row {
    grid-template-columns: 1fr;
  }
}