.portfolio-intro {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  align-items: end;
  gap: 80px;
  padding: 76px 0 60px;
}
.portfolio-intro .section-label { margin-bottom: 25px; }
.portfolio-intro h1 {
  font-size: clamp(78px, 8vw, 116px);
  margin: 0;
  line-height: .98;
}
.portfolio-intro-copy {
  max-width: 320px;
  padding-bottom: 5px;
}
.portfolio-intro-copy > p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
  margin-bottom: 22px;
}
.portfolio-intro-copy .text-button { font-size: 13px; }
.portfolio-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px 30px;
}
.portfolio-card { min-width: 0; margin: 0; }
.portfolio-card-wide { grid-column: 1 / -1; }
.portfolio-photo {
  display: block;
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 0;
  background: var(--sand);
  text-align: left;
}
.portfolio-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform .65s ease;
}
.portfolio-photo:hover img { transform: scale(1.025); }
.portfolio-photo .image-expand {
  width: 42px;
  height: 42px;
  right: 18px;
  bottom: 18px;
}
.portfolio-caption {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 24px;
  margin-top: 22px;
}
.portfolio-caption h2 {
  font-size: 27px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: 0 0 10px;
}
.portfolio-caption p {
  max-width: 580px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  margin: 0;
}
.portfolio-index {
  flex-shrink: 0;
  padding-top: 5px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .1em;
}
.portfolio-note {
  font-size: 12px;
  line-height: 1.75;
  color: var(--muted);
  margin: 36px 0 72px;
}
.portfolio-contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 72px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.portfolio-contact h2 { font-size: 72px; }
.portfolio-contact .button { font-size: 13px; }
@media (max-width: 900px) {
  .portfolio-intro { gap: 40px; padding: 56px 0 48px; }
  .portfolio-intro h1 { font-size: 82px; }
  .portfolio-intro-copy > p { font-size: 14px; }
  .portfolio-gallery { gap: 38px 24px; }
  .portfolio-caption h2 { font-size: 25px; }
  .portfolio-caption p { font-size: 13px; }
  .portfolio-contact h2 { font-size: 64px; }
}
@media (max-width: 680px) {
  .portfolio-intro { grid-template-columns: 1fr; gap: 26px; padding: 42px 0 38px; }
  .portfolio-intro .section-label { margin-bottom: 20px; font-size: 10px; }
  .portfolio-intro h1 { font-size: clamp(64px, 16vw, 84px); }
  .portfolio-intro-copy { max-width: 350px; padding: 0; }
  .portfolio-intro-copy > p { margin-bottom: 15px; font-size: 14px; }
  .portfolio-intro-copy .text-button { font-size: 12px; }
  .portfolio-gallery { grid-template-columns: 1fr; gap: 34px; }
  .portfolio-card-wide { grid-column: auto; }
  .portfolio-photo .image-expand { width: 34px; height: 34px; right: 12px; bottom: 12px; }
  .portfolio-caption { margin-top: 18px; gap: 18px; }
  .portfolio-caption h2 { font-size: 25px; }
  .portfolio-caption p { font-size: 13px; }
  .portfolio-index { font-size: 10px; }
  .portfolio-note { margin: 30px 0 48px; font-size: 11px; }
  .portfolio-contact { align-items: start; flex-direction: column; gap: 28px; padding: 48px 0; }
  .portfolio-contact h2 { font-size: 60px; }
  .portfolio-contact .section-label { font-size: 9px; }
  .portfolio-contact .button { font-size: 12px; }
}