/* ===================================================
   ボタンの位置を合わせる（flex-direction と flex-grow）
   数値は記事・CodePen と同じ。変えたのは色だけ（6 色に）。
   1つずつ、番号のところからコピーして使えます。
   =================================================== */

/* ---------- 01 ボタンの位置を合わせる ---------- */
.oneArea {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  max-width: 1024px;
  margin: 0 auto;
}
.oneArea .oneBox {
  width: 32%;
  padding: 20px;
  background: #fff;
  border: 2px solid #2b2a27;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}
.oneArea .oneBox p {
  margin: 0;
}
.oneArea .oneBox p.one_title {
  font-size: 20px;
  text-align: center;
}
.oneArea .oneBox .one_inner {
  flex-grow: 1;
}
.oneArea .oneBox .one_inner .one_img {
  text-align: center;
  margin-bottom: 10px;
}
.oneArea .oneBox .one_inner .one_img img {
  max-width: 100%;
}
.oneArea .oneBox p.one_text {
  font-size: 14px;
}
.oneArea .oneBox .one_underline {
  background: linear-gradient(transparent 60%, #e8dc6a 0%);
}
.oneArea .oneBox > *:not(:last-child) {
  margin-bottom: 15px;
}

/* ボタン */
a.btn {
  display: flex;
  align-items: center;
  max-width: 500px;
  margin: 0 auto;
  padding: 1.0rem;
  border: 2px solid #2b2a27;
  background: #fff;
  text-decoration: none;
  transition: 0.3s;
}
a.btn:hover {
  background-color: #f3efe6;
}
a.btn .b__text {
  display: block;
  flex-grow: 1;
  color: #2b2a27;
  font-weight: bold;
  text-align: center;
  position: relative;
  padding-right: 15px;
  font-size: 14px;
}
a.btn .b__text::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  transform: rotate(45deg);
  border-top: 2px solid #2b2a27;
  border-right: 2px solid #2b2a27;
  box-sizing: border-box;
  width: 8px;
  height: 8px;
  transition: 0.3s;
}

/* 動きを減らす設定のとき */
@media (prefers-reduced-motion: reduce) {
  a.btn, a.btn .b__text::after { transition: none; }
}