.yk-expertise {
  padding: clamp(40px, 7vh, 80px) clamp(64px, 9vw, 140px)
    clamp(40px, 7vh, 80px) clamp(20px, 5vw, 80px);
  background: var(--bg2, #141614);
  border-block: 1px solid rgba(var(--inkrgb, 243, 240, 232), .18);
}

.yk-expertise h2,
.yk-expertise h3 {
  margin: 0;
  font-family: 'Instrument Serif', serif;
  font-weight: 400;
  line-height: 1.1;
}

.yk-expertise h2 {
  color: var(--gold, #D8AD64);
  font-size: clamp(36px, 4.2vw, 64px);
}

.yk-expertise h3 {
  font-size: clamp(26px, 2.4vw, 36px);
}

.yk-expertise-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 32px clamp(32px, 6vw, 80px);
  margin-top: 32px;
}

.yk-expertise-layout p {
  max-width: 58ch;
  margin: 18px 0 0;
  color: var(--ink3, #C9C6BE);
  font-size: 17px;
  line-height: 1.6;
}

.yk-expertise ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 28px;
  margin: 24px 0 0;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.5;
}

.yk-expertise-closing {
  margin: 32px 0 0;
  padding-top: 24px;
  border-top: 1px solid rgba(var(--inkrgb, 243, 240, 232), .18);
  font-family: 'Instrument Serif', serif;
  font-size: clamp(24px, 2.2vw, 32px);
  line-height: 1.3;
}

@media (max-width: 899px) {
  .yk-expertise-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}