.portrait__wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); /* 200px image blocks */
  gap: 1rem;
  justify-content: center;       /* this keeps the grid centered */
  width: 100%;
  margin: 2rem auto;
  text-align: center;
}

.portrait__item {
  background: white; /* or whatever fits your design */
  padding: 0.5rem;
  text-align: center;
}

.portrait__item img {
  width: 220px;
  height: 280px;
  object-fit: cover;
  display: block;
  margin: 0 auto;
}

.archive__item-name {
  font-size: 1.20rem; 
  margin-top: 0.5rem;
  text-align: center;
  font-weight: bold;
}

.archive__item-affilation {
  font-size: 0.90rem;       /* adjust size */
  font-weight: 300;         /* regular weight */
  color: #444;              /* soft black */
  text-align: center;
  margin-top: 0.05rem;
  line-height: 1.4;
}