@charset "utf-8";

/* 除首頁外，供其他頁面使用 */

body {
  background-color: #f6f6f6;
}

/* main ------------------------- */

.main {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.main-head, .main-body {
  padding: 1rem;
}

.main-cht {
  font-size: 2rem;
  font-weight: 600;
}

.main-small {
  margin-left: 1rem;
  font-size: 1.25rem;
  text-transform: uppercase;
  color: rgba(0,0, 0, .7);
  font-style: italic;
}

.main-desc {
  margin-top: 1rem;
  line-height: 1.5;
  color: rgba(0,0, 0, .7);;
  text-align: justify;
}

/* grid ---------------------------------- */

.grid {
  display: grid;
  gap: 2rem;
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* RWD ------------------------- */

@media screen and (max-width: 480px) {

  .main-title {
    text-align: center;
  }

  .grid-3, .grid-4 {
    grid-template-columns: repeat(1, 1fr);
  }
}