.about-hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 82px;
  background: linear-gradient(180deg, rgba(220,235,228,.72), rgba(255,250,244,0));
}
.about-hero::after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  right: -100px;
  top: -100px;
  background: rgba(247,223,209,.72);
  z-index: -1;
}
.about-hero-grid {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 56px;
  align-items: center;
}
.about-hero h1 { max-width: 12ch; }
.about-photo-wrap { position: relative; max-width: 430px; }
.about-photo {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 42% 42% 26px 26px;
  box-shadow: var(--shadow);
}
.about-photo-note {
  position: absolute;
  right: -18px;
  bottom: 26px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 18px;
  padding: 14px 18px;
  font-weight: 850;
}
.about-photo-note span {
  display: block;
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: .84rem;
  font-weight: 700;
}
.philosophy-grid,
.experience-grid,
.professional-grid {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 52px;
  align-items: start;
}
.philosophy-copy { color: var(--ink-soft); font-size: 1.08rem; }
.credential-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 34px;
}
.credential-card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 28px;
}
.credential-card p { color: var(--ink-soft); margin-bottom: 0; }
.credential-year {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--sun);
  font-weight: 900;
  font-size: .84rem;
}
.experience-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 30px;
  box-shadow: 0 12px 28px rgba(41,67,74,.05);
}
.experience-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}
.experience-tags span {
  display: inline-flex;
  padding: 8px 12px;
  background: var(--sage);
  color: var(--sage-deep);
  border-radius: 999px;
  font-weight: 800;
  font-size: .9rem;
}
.experience-card p { color: var(--ink-soft); margin-bottom: 0; }
.professional-list {
  display: grid;
  gap: 12px;
}
.professional-item {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 18px;
  align-items: center;
  padding: 18px 20px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
}
.professional-item strong { color: var(--sage-deep); }
.professional-item span { color: var(--ink-soft); }
.profile-link { justify-self: start; margin-top: 8px; }

@media (max-width: 900px) {
  .about-hero-grid,
  .philosophy-grid,
  .experience-grid,
  .professional-grid { grid-template-columns: 1fr; }
  .about-photo-wrap { margin-inline: auto; }
  .credential-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .about-photo-note {
    position: static;
    margin: -8px 12px 0;
    transform: translateY(-8px);
  }
  .professional-item { grid-template-columns: 1fr; gap: 4px; }
}