.ab-aiv2-programs__accordion {
  border-top: 1px solid var(--aiv-ink);
}

.ab-aiv2-program {
  border-bottom: 1px solid var(--aiv-line);
}

.ab-aiv2-program summary {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) 56px;
  align-items: center;
  min-height: 132px;
  padding: 22px 92px 22px 8px;
  cursor: pointer;
  list-style: none;
}

.ab-aiv2-program summary::-webkit-details-marker {
  display: none;
}

.ab-aiv2-program__number {
  color: var(--aiv-accent);
  font-size: 14px;
  font-weight: 750;
}

.ab-aiv2-program__name {
  display: flex;
  align-items: baseline;
  gap: 28px;
}

.ab-aiv2-program__name small {
  flex: 0 0 210px;
  color: var(--aiv-muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
}

.ab-aiv2-program__name strong {
  color: var(--aiv-ink);
  font-size: 34px;
  font-weight: 650;
  letter-spacing: -.04em;
}

.ab-aiv2-program__toggle {
  position: relative;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 1px solid var(--aiv-line);
  border-radius: 50%;
}

.ab-aiv2-program__toggle::before,
.ab-aiv2-program__toggle::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 1px;
  background: var(--aiv-ink);
  content: "";
  transform: translate(-50%, -50%);
  transition: transform .22s ease;
}

.ab-aiv2-program__toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.ab-aiv2-program[open] {
  background: rgba(255, 255, 255, .56);
}

.ab-aiv2-program[open] .ab-aiv2-program__toggle::after {
  transform: translate(-50%, -50%) rotate(0);
}

.ab-aiv2-program__panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr);
  gap: 7vw;
  padding: 4px 64px 54px 80px;
}

.ab-aiv2-program__panel > p {
  max-width: 680px;
  margin: 0;
  color: var(--aiv-muted);
  font-size: 18px;
  line-height: 1.8;
}

.ab-aiv2-program__panel dl {
  margin: 0;
  border-top: 1px solid var(--aiv-line);
}

.ab-aiv2-program__panel dl > div {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--aiv-line);
}

.ab-aiv2-program__panel dt {
  color: var(--aiv-muted);
  font-size: 14px;
}

.ab-aiv2-program__panel dd {
  margin: 0;
  color: var(--aiv-ink);
  font-size: 15px;
  font-weight: 650;
}

.ab-aiv2-program summary:focus-visible {
  outline: 2px solid var(--aiv-accent);
  outline-offset: -2px;
}

@media (hover: hover) {
  .ab-aiv2-program summary:hover .ab-aiv2-program__name strong {
    color: var(--aiv-accent);
  }
}

@media (max-width: 900px) {
  .ab-aiv2-program summary {
    grid-template-columns: 38px minmax(0, 1fr) 38px;
    min-height: 104px;
    padding: 18px 0;
  }

  .ab-aiv2-program__name {
    display: block;
  }

  .ab-aiv2-program__name small {
    display: block;
    margin-bottom: 8px;
    font-size: 11px;
  }

  .ab-aiv2-program__name strong {
    font-size: 25px;
  }

  .ab-aiv2-program__toggle {
    width: 34px;
    height: 34px;
  }

  .ab-aiv2-program__panel {
    display: block;
    padding: 0 0 34px 38px;
  }

  .ab-aiv2-program__panel > p {
    font-size: 16px;
    line-height: 1.75;
  }

  .ab-aiv2-program__panel dl {
    margin-top: 24px;
  }

  .ab-aiv2-program__panel dl > div {
    grid-template-columns: 82px 1fr;
    gap: 12px;
    padding: 12px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ab-aiv2-program__toggle::before,
  .ab-aiv2-program__toggle::after {
    transition: none;
  }
}