:root {
  --leading-trim: calc((1em - 1lh) / 2);
}
section:not(.sec-linkListArea) {
  margin-top: 130px;
  padding-bottom: 140px;
  border-bottom: 1px solid #e0e0e0;
}

@media screen and (max-width: 767px) {
  section {
    margin-top: 60px;
    padding-bottom: 60px;
  }
}

.sec-top .c-clossItem {
  align-items: start;
}

.sec-merits .c-grayBoxFlexCover {
  margin-top: 70px;
} 
@media screen and (max-width: 767px) {
  .sec-merits .c-grayBoxFlexCover {
    margin-top: 35px;
  }
}
.sec-available .c-clossItemTxt {
  text-align: center;
}

.sec-difference .secTtl {
  margin-bottom: 70px;
}
@media screen and (max-width: 767px) {
  .sec-difference .secTtl {
    margin-bottom: 35px;
  }
}
.differenceList {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 calc(80 / 1200 * 100%);

  @media screen and (max-width: 767px) {
    display: flex;
    flex-direction: column;
    gap: 40px 0;
  }
}
.differenceItem {
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 4;
}
@media screen and (max-width: 767px) {
  .differenceItem {
    display: block;
  }
}
.differenceItemTtl {
  font-size: 26px;
  position: relative;
  padding-left: 20px;
  margin-bottom: 20px;
}
@media screen and (max-width: 767px) {
  .differenceItemTtl {
    font-size: 20px;
    padding-left: 15px;
    margin-bottom: 15px;
  }
}
.differenceItemTtl::before {
  content: "";
  position: absolute;
  display: inline-block;
  top: 19px;
  left: 0;
  background-color: #77abb9;
  width: 2px;
  height: 26px;
}
.differenceItemImg {
  align-self: end;
}
.differenceItemImg img {
  display: block;
}
.differenceItemTxt {
  margin-top: calc(50px - ((1lh - 1em) / 2) );
}
@media screen and (max-width: 767px) {
  .differenceItemTxt {
    margin-top: calc(40px - ((1lh - 1em) / 2) );
  }
}
.differenceTbl {
  width: 100%;
  border-collapse: collapse;
  margin-top: 70px;
}
@media screen and (max-width: 767px) {
  .differenceTbl {
    margin-top: 45px;
  }
}
@media screen and (max-width: 767px) {
  .differenceTbl {
  }
}
.differenceTbl .tr {

}
.differenceTbl .th,
.differenceTbl .td {
  padding-block: calc((60px - 1lh) / 2);
  text-align: center;
  vertical-align: middle;
  border-top: 1px solid #e0e0e0;
}

tbody tr:last-child th,
tbody tr:last-child td {
  border-bottom: 1px solid #e0e0e0;
}
.differenceTbl .th {
  background-color: #ebf5f9;
  width: calc(200 / 560 * 100%);
  font-weight: 400;
  line-height: 1.5;
}
.differenceTbl .td {
  width: calc(360 / 560 * 100%);
}

.sec-faq {}
summary {
  list-style: none;
  cursor: pointer;
  display: list-item;
}

.aqItemAnswer {
  overflow: hidden;
}
.faqList {
  margin-top: 75px;
  display: grid;
  gap: 20px 0;
}
@media screen and (max-width: 767px) {
  .faqList {
    margin-top: 50px;
  }
}
.faqItem {
  background-color: rgba(119, 171, 185, 0.1);
  border-radius: 20px 0 0 0;
}
.faqItemQInner {
  padding: 45px calc(60 / 1200 * 100%);
  display: grid;
  grid-template-columns: 1fr 29px;
  align-items: center;
  gap: 0 16px;
}
@media screen and (max-width: 767px) {
  .faqItemQInner {
    padding-block: 22.5px;
    grid-template-columns: 1fr 20px;
  }
}
.faqItemQInner .txt {
  font-size: 26px;
  line-height: 1.5;
  margin-block: var(--leading-trim);
}
@media screen and (max-width: 767px) {
  .faqItemQInner .txt {
    font-size: 18px;
  }
}
.faqItemQInner .icon {
  height: 29px;
  display: grid;
  place-items: center;
}
@media screen and (max-width: 767px) {
  .faqItemQInner .icon {
    height: 20px;
  }
}
.faqItemQInner .icon::before,
.faqItemQInner .icon::after {
  content: "";
  background-color: #505050;
  grid-column: 1;
  grid-row: 1;
}
.faqItemQInner .icon::before {
  width: 100%;
  height: 1px;
}
.faqItemQInner .icon::after {
  height: 100%;
  width: 1px;
  transition: transform 0.3s, opacity 0.3s;
}
details[open] .faqItemQInner .icon::after {
  transform: rotate(90deg);
  opacity: 0;
}
.faqItemAnswerInner {
  position: relative;
  padding: 45px calc(60 / 1200 * 100%);
}
@media screen and (max-width: 767px) {
  .faqItemAnswerInner {
    padding-block: 22.5px;
  }
}
.faqItemAnswerInner::before {
  content: "";
  display: inline-block;
  width: calc(100% - (120 / 1200 * 100%));
  height: 1px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background-color: #77abb9;
}

.faqItemAnswerInner .txt {
  margin-block: var(--leading-trim);
}