/* =========================================================
feature
========================================================= */
.main-cont {
  background: var(--bg-color);
}

@media (max-width: 768px) {
  .main-cont {
    margin: 0 auto 32px;
  }
}
@media (min-width: 769px) {
  .main-cont {
    margin: 0 auto 24px;
  }
}
/*------------------------------------------
head
------------------------------------------*/
@media (max-width: 768px) {
  .feature-head {
    padding-bottom: 48px;
  }
}
.feature-head__mv {
  position: relative;
  z-index: 0;
}

@media (max-width: 768px) {
  .feature-head__mv {
    width: 100vw;
    margin: 0 0 0 -6.4vw;
  }
}
@media (min-width: 769px) {
  .feature-head__mv {
    max-width: 680px;
    margin: 0 auto;
  }
}
.feature-head__mv::before {
  content: "";
  width: 100vw;
  height: clamp(10px, 19.6193265007vw, 268px);
  background: #fff;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: -1;
}

.feature-head__article {
  font-size: 14px;
  line-height: 1.5;
  font-weight: 500;
}

@media (max-width: 768px) {
  .feature-head__article {
    padding: 48px 0 0;
  }
}
@media (min-width: 769px) {
  .feature-head__article {
    padding: 64px 0 0;
  }
}
/*------------------------------------------
list
------------------------------------------*/
@media (max-width: 768px) {
  .feature-list {
    padding-top: 40px;
    padding-bottom: 48px;
    background: #fff;
  }
}
@media (min-width: 769px) {
  .feature-list {
    padding-top: 64px;
    padding-bottom: 120px;
  }
}
.feature-list .c-cont__in {
  background: #fff;
}

@media (min-width: 769px) {
  .feature-list .c-cont__in {
    padding: clamp(10px, 4.6852122987vw, 64px);
  }
}
.feature-list .c-col2-4 {
  counter-reset: number 0;
}

.feature-list .c-col2-4 .c-card03::before {
  counter-increment: number 1;
  content: counter(number, decimal-leading-zero);
  width: -moz-fit-content;
  width: fit-content;
  margin: 0 0 8px;
  padding: 0 0 3px;
  border-bottom: 1px solid #000;
  font-size: 12px;
  line-height: 1;
}

.feature-list .c-btn01__type01--52 {
  margin: 64px auto 0;
}