/* Clients */
.clients {
  padding-block: clamp(28px, 6vw, 64px);
  text-align: center;
}
.clients__title {
  margin: 0 0 clamp(18px, 4vw, 28px); /* 原本 14/3vw/22 → 18/4vw/28 */
  font-weight: 900;
  font-size: clamp(22px, 3.8vw, 32px);
  line-height: 1.5;
}

/* Grid：手機 2 欄 → 平板 3 欄 → 桌機 4 欄 */
.clients__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(14px, 3.2vw, 28px);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  justify-items: center;
}
@media (min-width: 768px) {
  .clients__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 992px) {
  .clients__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* 圓形容器：保證是正方形 + 裁剪內容 */
.clients__item {
  display: flex;
  flex-direction: column;
  align-items: center;

  width: 100%;
  max-width: clamp(120px, 18vw, 200px);

  overflow: visible;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  aspect-ratio: auto;
}

.clients__name {
  margin-top: 14px; /* 與圓圈拉開一點距離（呼吸感） */
  font-size: 15px; /* 比剛剛大一點 */
  font-weight: 500; /* 微粗，不會像標題 */
  line-height: 1.4;
  color: #444; /* 比原本深一點 */
  text-align: center;
}

/* 讓圖填滿而不變形（保留居中裁切） */
.clients__logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.clients__avatar {
  width: 100%; /* 跟著 item 的 max-width 走 */
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow: hidden;
  background: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
}

.clients__item:hover .clients__name {
  color: #222;
}

@media (hover: hover) {
  .clients__item:hover .clients__avatar {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
  }

  .clients__avatar {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }
}

@media (max-width: 576px) {
  .clients__title {
    margin-bottom: 25px;
  }
  .clients__name {
    line-height: 1.5;
  }
}

@media (min-width: 768px) {
  .clients__name {
    margin-top: 16px;
    font-size: 16px;
    font-weight: 500;
  }
}