.cf20 {
  width: 100%;
  padding: 44px 32px 20px;
  background: #1a1d24;
  color: #c8cdd4;
  font-family: ui-sans-serif, system-ui, sans-serif;
  box-sizing: border-box;
}
.cf20faq {
  max-width: 760px;
  margin: 0 auto 36px;
}
.cf20h {
  margin: 0 0 20px;
  font:
    700 22px/1.2 ui-sans-serif,
    system-ui;
  color: #fff;
  text-align: center;
  letter-spacing: -0.01em;
}
.cf20d {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 14px 0;
}
.cf20d:first-of-type {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.cf20d summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 4px 4px;
  font:
    600 15px/1.4 ui-sans-serif,
    system-ui;
  color: #fff;
  cursor: pointer;
  list-style: none;
}
.cf20d summary::-webkit-details-marker {
  display: none;
}
.cf20d summary:focus-visible {
  outline: 2px solid #3b82f6;
  outline-offset: 4px;
  border-radius: 4px;
}
.cf20arr {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  font:
    600 16px ui-sans-serif,
    system-ui;
  color: #c8cdd4;
  flex-shrink: 0;
  transition:
    transform 0.25s,
    background 0.2s;
}
.cf20d[open] .cf20arr {
  transform: rotate(45deg);
  background: #3b82f6;
  color: #fff;
}
.cf20a {
  padding: 12px 4px 4px;
  font:
    14px/1.65 ui-sans-serif,
    system-ui;
  color: #8a93a0;
  max-width: 600px;
}
.cf20links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 760px;
  margin: 0 auto 22px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.cf20col {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}
.cf20col h4 {
  margin: 0 0 4px;
  font:
    600 11px/1 ui-sans-serif,
    system-ui;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
}
.cf20col a {
  font-size: 13px;
  color: #8a93a0;
  text-decoration: none;
  transition: color 0.2s;
}
.cf20col a:hover {
  color: #fff;
}
.cf20meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 760px;
  margin: 0 auto;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 12px;
  color: #6a7280;
  flex-wrap: wrap;
}
.cf20more {
  color: #3b82f6;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}
.cf20more:hover {
  color: #60a5fa;
}
@media (max-width: 600px) {
  .cf20links {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 400px) {
  .cf20links {
    grid-template-columns: 1fr;
  }
}