/* ****************************************************** */
/* 色変更２重線 */
/* ****************************************************** */

.parts_original_line {
  position: relative;
  margin-top: min(0.5rem, 0.5vw);
}

.parts_original_line::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  border-bottom: solid 2px rgb(1, 163, 238);
  width: 35%;
}

.parts_original_line::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  border-bottom: solid 2px rgb(251, 252, 252);
  width: 100%;
}

/* ****************************************************** */
/* 白矢印 */
/* ****************************************************** */
.parts_arrow {
  position: relative;
  /* padding: 0 0 0 10px; */
}

.parts_arrow::after {
  content: "";
  position: absolute;
  top: 50%;
  /* 縦軸をセンタリングする */
  right: 0;
  /* left: 250%; */
  transform: translateY(-50%);
  /* 縦軸をセンタリングする */
  border: 5px solid transparent;
  border-left: 8px solid #f9f7f7;
  /* 好みで色を変えてください */
}

/* ****************************************************** */
/* 文字色変更 */
/* ****************************************************** */
.slideColor {
  display: inline-block;
  color: transparent;
  background-image: linear-gradient(90deg, rgb(3, 127, 204), rgb(2, 113, 198) 50%, rgb(250, 250, 250) 50%, rgb(253, 253, 253));
  background-position: 100% 0;
  -webkit-background-clip: text;
  background-clip: text;
  background-size: 200% 100%;
  transition: background-position 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  /* easeOutQuartのイージング */
}

.slideColor:hover {
  background-position: 0 0;
}

/* ****************************************************** */
/* ボタン */
/* ****************************************************** */
.button {
  width: 300px;
  padding: 1.5rem;
  position: relative;
}

.button-link {
  display: block;
  text-align: center;
  text-decoration: none;
  color: #333;
  transition: .3s;
}

.button-text {
  font-size: min(0.8rem, 1vw);
}

.arrow-extend {
  padding: 20px;
  color: #333;
  overflow: hidden;
  position: relative;
  /* z-index: 1; */
}

.arrow-extend::before {
  content: '';
  width: 60px;
  height: 60px;
  background-color: #e7e8e7;
  border-radius: 100px;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: .4s;
  z-index: -1;
}

.arrow-extend::after {
  content: '';
  width: 8px;
  height: 8px;
  border-right: 2px solid #333;
  border-bottom: 2px solid #333;
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%) rotate(-45deg);
}

.arrow-extend:hover::before {
  width: 100%;
}

/* ******************************** */
/* リンクバナー用ボタン */
/* ******************************** */
.link_bunner_btn {
  display: inline-block;
  width: 30vw;
  text-align: center;
  text-decoration: none;
  line-height: 60px;
  outline: none;
  color: #fbfcfc;
  background-color: #013359;
  position: relative;
  border: 1px solid #026e8f;
  transition: color 0.5s ease;
}

.link_bunner_btn:hover {
  color: #fff;
}

.link_bunner_btn:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.link_bunner_btn::before {
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: #1B85FB;
  transform: scaleX(0);
  transform-origin: right;
  transition: all 0.5s ease;
  transition-property: transform;
}

.link_bunner_btn_text {
  position: relative;
}

@media screen and (max-width:720px) {
  .button-text {
    font-size: min(3rem, 3vw);
  }

  .link_bunner_btn {
    width: 80vw;
  }
}