body {
  padding-top: 0;
}

header {
}

footer {
  margin-top: 0;
}

/* ------------------------------------------
  sec01
------------------------------------------ */
.sec01 {
}
.sec01 .line {
  display: block;
  background-color: #0054ab;
  height: 4.25rem;
}
.sec01 .padding {
  padding-block: 8rem 5rem;
}
.sec01 .ttl {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 5rem;
}
.sec01 .en {
  font-family: "Lusitana", serif;
  font-weight: 400;
  font-size: 5.7rem;
  line-height: calc(120 / 57);
  letter-spacing: 0.075em;
}
.sec01 .diagonal {
  border-top: 1px solid;
  width: 10rem;
  transform: rotate(-64deg);
}
.sec01 .ja {
  font-weight: 300;
  font-size: 2.8rem;
  line-height: calc(120 / 28);
  letter-spacing: 0.2em;
}
.sec01 .news {
  margin-bottom: 2.5rem;
}
.sec01 .news .flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 0.5px solid #1c1c1c;
  padding-block: 1rem;
}
.sec01 .news .flex:last-of-type {
  border-bottom: 0.5px solid #1c1c1c;
}
.sec01 .news .flex .group {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-left: 1rem;
}
.sec01 .news .flex .group .time {
  font-weight: 400;
  font-size: 1.6rem;
  line-height: 1.2;
}
.sec01 .news .flex .group .cat {
  font-weight: 400;
  font-size: 1.6rem;
  line-height: 1.2;
  letter-spacing: 0.1em;
  background-color: #e4e4e4;
  border-radius: 50px;
  padding: 1rem 2rem;
  width: 13rem;
}
.sec01 .news .flex .group .contents {
  font-weight: 400;
  font-size: 1.8rem;
  line-height: calc(26 / 18);
  width: 70rem;
}
.sec01 .news .flex .link {
  font-weight: 400;
  font-size: 1.6rem;
  line-height: calc(45 / 16);
  letter-spacing: 0.1em;
  background-color: #0054ab;
  border-radius: 50px;
  width: 18.8rem;
  text-align: center;
  color: #fff;
  position: relative;
  flex-shrink: 0;
}
.sec01 .news .flex .link::after {
  position: absolute;
  content: "";
  right: 3%;
  top: 50%;
  transform: translateY(-50%);
  background: url(../img/page/arrow_white.png) no-repeat center / 100%;
  width: 3.2rem;
  height: 3.2rem;
}
.sec01 .links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 2rem;
}
.sec01 .links img {
  max-width: 5.8rem;
  width: 100%;
}
.sec01 .links .old {
  background-color: #fff;
  border: solid 2px #0054ab;
  border-radius: 50px;
  max-width: 18.8rem;
  width: 100%;
  text-align: center;
  color: #0054ab;
  padding-block: 1rem;
}
@media screen and (max-width: 767px) {
  .sec01 .line {
    height: 2rem;
  }
  .sec01 .padding {
    padding-block: 4rem 2.5rem;
  }
  .sec01 .ttl {
    margin-bottom: 2.5rem;
  }
  .sec01 .en {
    font-size: 3rem;
  }
  .sec01 .diagonal {
    width: 5rem;
  }
  .sec01 .ja {
    font-size: 1.8rem;
  }
  .sec01 .news {
    margin-bottom: 2.5rem;
  }
  .sec01 .news .flex {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 1rem;
  }
  .sec01 .news .flex:last-of-type {
    border-bottom: 0.5px solid #1c1c1c;
  }
  .sec01 .news .flex .group {
    flex-wrap: wrap;
    gap: 1rem;
    padding-left: 0;
  }
  .sec01 .news .flex .group .time {
    font-size: 1.4rem;
    width: auto;
  }
  .sec01 .news .flex .group .cat {
    font-size: 1.4rem;
    padding: .5rem 2rem;
  }
  .sec01 .news .flex .group .contents {
    font-size: 1.4rem;
    width: auto;
  }
  .sec01 .news .flex .link {
    font-size: 1.4rem;
    max-width: 16rem;
  }
  .sec01 .news .flex .link::after {
    width: 25px;
  }
  .sec01 .links img {
    max-width: 4rem;
  }
  .sec01 .links .old {
    max-width: 16rem;
  }
}
/* ------------------------------------------
  sec02
------------------------------------------ */
.sec02 {
  background-image: url(../img/top/message_back.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  padding-block: 5rem 62rem;
}
.sec02 .ttl {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.sec02 .en {
  font-family: "Lusitana", serif;
  font-weight: 400;
  font-size: 5.7rem;
  line-height: calc(120 / 57);
  letter-spacing: 0.075em;
}
.sec02 .diagonal {
  border-top: 1px solid;
  width: 10rem;
  transform: rotate(-64deg);
}
.sec02 .ja {
  font-weight: 300;
  font-size: 2.8rem;
  line-height: calc(120 / 28);
  letter-spacing: 0.2em;
}
.sec02 .ttl2 {
  font-family: "Noto Serif", serif;
  font-weight: 500;
  font-size: 6rem;
  line-height: calc(120 / 60);
  letter-spacing: 0.1em;
  text-align: center;
  padding-top: 25rem;
}
.sec02 .txt {
  font-weight: 400;
  font-size: 2rem;
  line-height: calc(46 / 20);
  max-width: 99.3rem;
  width: 100%;
  margin: 0 auto;
}

@media screen and (max-width: 767px) {
  .sec02 {
    padding-block: 3rem 10rem;
  }
  .sec02 .en {
    font-size: 3rem;
  }
  .sec02 .diagonal {
    width: 5rem;
  }
  .sec02 .ja {
    font-size: 1.8rem;
  }
  .sec02 .ttl2 {
    font-size: 2rem;
    padding-top: 15rem;
  }
  .sec02 .txt {
    font-size: 1.6rem;
  }
}

/* ------------------------------------------
  sec03
------------------------------------------ */
.sec03 {
  padding-bottom: 20rem;
}
.sec03 .back {
  background-image: url(../img/top/our_back.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  padding-bottom: 76rem;
}
.sec03 .line {
  display: block;
  background-color: #0054ab;
  height: 4.25rem;
}
.sec03 .group {
  background-color: #f1f1f1;
  padding-inline: 9rem;
  margin-top: -26rem;
  padding-block: 5rem;
}
.sec03 .ttl {
  display: flex;
  align-items: center;
  justify-content: center;
}
.sec03 .en {
  font-family: "Lusitana", serif;
  font-weight: 400;
  font-size: 5.7rem;
  line-height: calc(120 / 57);
  letter-spacing: 0.075em;
}
.sec03 .diagonal {
  border-top: 1px solid;
  width: 10rem;
  transform: rotate(-64deg);
}
.sec03 .ja {
  font-weight: 300;
  font-size: 2.8rem;
  line-height: calc(120 / 28);
  letter-spacing: 0.2em;
}
.sec03 .box {
  padding-block: 5rem;
}
.sec03 .box .ttl2 {
  color: #0054ab;
  font-size: 3.8rem;
  font-family: "Noto Serif", serif;
  font-weight: 800;
  line-height: calc(120 / 38);
  letter-spacing: 0.2em;
  text-align: center;
  position: relative;
}
.sec03 .box .ttl2::before {
  position: absolute;
  content: "";
  top: 50%;
  transform: translate(-200%, -50%);
  border-left: 12px solid #003e8d;
  height: 4.6rem;
}
.sec03 .box .flex {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.sec03 .box .flex .txt {
  max-width: 43%;
  width: 100%;
  font-weight: 400;
  font-size: 2rem;
  line-height: calc(37 / 20);
}
.sec03 .box .flex img {
  max-width: 52%;
  width: 100%;
}
.sec03 .box .items {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sec03 .box .items .item {
  width: calc((100% - 4rem) / 3);
}
.sec03 .box .items .item img {
}
.sec03 .box .items .item .main {
  font-weight: 500;
  font-size: 2.2rem;
  line-height: calc(32 / 22);
  letter-spacing: 0.1em;
  padding-block: 2.5rem 3rem;
}
.sec03 .box .items .item .sub {
  font-weight: 400;
  font-size: 1.6rem;
  line-height: calc(25 / 16);
}
.sec03 .links {
  display: flex;
  align-items: center;
  justify-content: center;
}
.sec03 .links img {
  max-width: 5.8rem;
  width: 100%;
}
.sec03 .links .old {
  background-color: #0054ab;
  border-radius: 50px;
  max-width: 18.8rem;
  width: 100%;
  text-align: center;
  color: #fff;
  padding-block: 1rem;
}
@media screen and (max-width: 767px) {
  .sec03 {
    padding-bottom: 10rem;
  }
  .sec03 .back {
    padding-bottom: 18rem;
  }
  .sec03 .line {
    height: 2rem;
  }
  .sec03 .group {
    padding-inline: 2rem;
    margin-top: -5rem;
    padding-block: 3rem;
  }
  .sec03 .en {
    font-size: 2rem;
  }
  .sec03 .diagonal {
    width: 3rem;
  }
  .sec03 .ja {
    font-size: 1.4rem;
  }
  .sec03 .box {
    padding-block: 2.5rem;
  }
  .sec03 .box .ttl2 {
    font-size: 2.4rem;
  }
  .sec03 .box .ttl2::before {
    border-left: 6px solid #003e8d;
    height: 3rem;
  }
  .sec03 .box .flex {
    flex-direction: column;
  }
  .sec03 .box .flex .txt {
    max-width: 100%;
    font-size: 1.6rem;
  }
  .sec03 .box .flex img {
    max-width: 100%;
  }
  .sec03 .box .items {
    flex-direction: column;
  }
  .sec03 .box .items .item {
    width: 100%;
    padding-bottom: 2.5rem;
  }
  .sec03 .box .items .item:last-of-type {
    padding-bottom: 0;
  }
  .sec03 .box .items .item .main {
    font-size: 1.8rem;
  }
  .sec03 .box .items .item .sub {
    font-size: 1.4rem;
  }
  .sec03 .links img {
    max-width: 4rem;
  }
  .sec03 .links .old {
    max-width: 16rem;
  }
}
/* ------------------------------------------
  sec04
------------------------------------------ */
.sec04 {
  padding-bottom: 10rem;
}
.sec04 .back {
  background-image: url(../img/top/about_back.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  padding-bottom: 76rem;
}
.sec04 .line {
  display: block;
  background-color: #0054ab;
  height: 4.25rem;
}
.sec04 .group {
  background-color: #e6f2fe;
  padding-inline: 9rem;
  margin-top: -26rem;
  padding-block: 5rem 8rem;
}
.sec04 .ttl {
  display: flex;
  align-items: center;
  justify-content: center;
}

.sec04 .en {
  font-family: "Lusitana", serif;
  font-weight: 400;
  font-size: 5.7rem;
  line-height: calc(120 / 57);
  letter-spacing: 0.075em;
}
@media screen and (min-width: 1420px) {
  .sec04 .en {
    font-size: calc((57 / 1920) * 90vw);
  }
}
.sec04 .diagonal {
  border-top: 1px solid;
  width: 10rem;
  transform: rotate(-64deg);
}
.sec04 .ja {
  font-weight: 300;
  font-size: 2.8rem;
  line-height: calc(120 / 28);
  letter-spacing: 0.2em;
}
.sec04 .items {
  padding-top: 5rem;
}
.sec04 .items .item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding-bottom: 5rem;
}
.sec04 .items .item:last-of-type {
  padding-bottom: 0;
}
.sec04 .items .item img {
  max-width: 36%;
  width: 100%;
}
.sec04 .items .item .box {
  /* max-width: 45%;
  width: 100%; */
}
.sec04 .items .item .main {
  font-weight: 700;
  font-size: 3rem;
  line-height: calc(45 / 30);
  letter-spacing: 0.2em;
  color: #0054ab;
}
.sec04 .items .item .sub {
  font-weight: 400;
  font-size: 1.6rem;
  line-height: calc(30 / 16);
}
.sec04 .items .item:nth-child(1) .box .main {
  padding-bottom: 5rem;
}
.sec04 .items .item:nth-child(n + 2) .box .main {
  padding-bottom: 3rem;
}
.sec04 .items .item:nth-child(odd) .box .main {
  text-align: right;
}
.sec04 .items .item:nth-child(even) .box .main {
  text-align: left;
}
@media screen and (max-width: 767px) {
  .sec04 {
    padding-bottom: 5rem;
  }
  .sec04 .back {
    padding-bottom: 18rem;
  }
  .sec04 .line {
    height: 2rem;
  }
  .sec04 .group {
    padding-inline: 2rem;
    margin-top: -3rem;
    padding-block: 3rem 4rem;
  }
  .sec04 .en {
    font-size: 1.4rem;
  }
  .sec04 .diagonal {
    width: 3rem;
  }
  .sec04 .ja {
    font-size: 1.2rem;
  }
  .sec04 .items {
    padding-top: 5rem;
  }
  .sec04 .items .item {
    flex-direction: column;
    gap: 20px;
    padding-bottom: 5rem;
  }
  .sec04 .items .item:nth-child(2) {
    flex-direction: column-reverse;
  }
  .sec04 .items .item:last-of-type {
    padding-bottom: 0;
  }
  .sec04 .items .item img {
    max-width: 100%;
  }
  .sec04 .items .item .main {
    font-size: 2rem;
  }
  .sec04 .items .item .sub {
    font-size: 1.6rem;
  }
  .sec04 .items .item:nth-child(1) .box .main {
    padding-bottom: 3rem;
  }
  .sec04 .items .item:nth-child(n + 2) .box .main {
    padding-bottom: 3rem;
  }
  .sec04 .items .item:nth-child(odd) .box .main {
    text-align: right;
  }
  .sec04 .items .item:nth-child(even) .box .main {
    text-align: left;
  }
}

/* ------------------------------------------
  sec05
------------------------------------------ */
.sec05 {
  background-color: #F1F1F1;
}
.sec05 .line {
  display: block;
  background-color: #0054ab;
  height: 4.25rem;
}
.sec05 .padding {
  padding-block: 10rem;
}
.sec05 .ttl {
  display: flex;
  align-items: center;
  justify-content: center;
}
.sec05 .en {
  font-family: "Lusitana", serif;
  font-weight: 400;
  font-size: 5.7rem;
  line-height: calc(120 / 57);
  letter-spacing: 0.075em;
}
.sec05 .diagonal {
  border-top: 1px solid;
  width: 10rem;
  transform: rotate(-64deg);
}
.sec05 .ja {
  font-weight: 300;
  font-size: 2.8rem;
  line-height: calc(120 / 28);
  letter-spacing: 0.2em;
}
.sec05 .items {
  max-width: 103rem;
  margin: 0 auto;
}
.sec05 .item {
  padding-bottom: 10rem;
}
.sec05 .item:last-of-type {
  padding-bottom: 0;
}
.sec05 .item .ttl2 {
  color: #0054ab;
  font-size: 3.8rem;
  font-weight: 800;
  line-height: calc(120 / 38);
  letter-spacing: 0.2em;
  text-align: center;
  position: relative;
}
.sec05 .item .ttl2::before {
  position: absolute;
  content: "";
  top: 50%;
  transform: translate(-200%, -50%);
  border-left: 12px solid #003e8d;
  height: 4.6rem;
}
.sec05 .item .txt {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: calc(30 / 16);
}
.sec05 .item .flex {
  display: flex;
  justify-content: space-between;
}
.sec05 .item .flex .img {
  max-width: 51%;
  width: 100%;
}
.sec05 .item .flex .group {
  max-width: 44%;
  width: 100%;
  display: flex;
  flex-direction: column;
}
.sec05 .item .flex .group .txt {
  flex: 1;
}
.sec05 .item .boxes {
  display: flex;
  justify-content: space-between;
  position: relative;
  padding-bottom: 10rem;
  border-bottom: 2px solid #0054ab;
}
.sec05 .item .boxes .stage {
  position: absolute;
  top: 35%;
}
.sec05 .item .boxes .box {
  width: calc((100% - 12rem) / 3);
  display: flex;
  flex-direction: column;
}
.sec05 .item .boxes .box:nth-child(1) {
  padding-top: 20rem;
}
.sec05 .item .boxes .box:nth-child(2) {
  padding-top: 10rem;
}
.sec05 .item .boxes .box .boxImg {
  position: relative;
  padding-bottom: 10rem;
}
.sec05 .item .boxes .box .main {
  font-family: "Oswald", sans-serif;
  font-weight: 500;
  color: #0054ab;
  font-size: 4.8rem;
  line-height: calc(60 / 48);
  letter-spacing: 0.1em;
  text-align: center;
}
.sec05 .item .boxes .box .main span {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
}
.sec05 .item .boxes .box .sub {
  color: #0054ab;
  font-size: 2.4rem;
  line-height: calc(60 / 24);
  letter-spacing: 0.1em;
  text-align: center;
  padding-bottom: 2.5rem;
}
.sec05 .item .boxes .box .txt {
  font-size: 1.6rem;
  line-height: calc(30 / 16);
}
.sec05 .links {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2rem;
}
.sec05 .links.align-right {
  justify-content: flex-end;
}
.sec05 .links img {
  max-width: 5.8rem;
  width: 100%;
}
.sec05 .links .blue {
  background-color: #0054ab;
  border: solid 2px #fff;
  color: #fff;
}
.sec05 .links .white {
  background-color: #fff;
  border: solid 2px #0054ab;
  color: #0054ab;
}
.sec05 .links .old {
  border-radius: 50px;
  max-width: 18.8rem;
  width: 100%;
  text-align: center;
  padding-block: 1rem;
}
@media screen and (max-width: 767px) {
  .sec05 .line {
    height: 2rem;
  }
  .sec05 .padding {
    padding-block: 5rem;
  }
  .sec05 .en {
    font-size: 2.4rem;
  }
  .sec05 .diagonal {
    width: 3rem;
  }
  .sec05 .ja {
    font-size: 1.4rem;
  }
  .sec05 .item {
    padding-bottom: 5rem;
  }
  .sec05 .item:last-of-type {
    padding-bottom: 0;
  }
  .sec05 .item .ttl2 {
    font-size: 2.4rem;
  }
  .sec05 .item .ttl2::before {
    border-left: 6px solid #003e8d;
    height: 3rem;
  }
  .sec05 .item .txt {
    font-size: 1.6rem;
  }
  .sec05 .item .flex {
    flex-direction: column;
    gap: 2rem;
  }
  .sec05 .item .flex .img {
    max-width: 100%;
  }
  .sec05 .item .flex .group {
    max-width: 100%;
    flex-direction: column;
  }
  .sec05 .item .flex .group .txt {
    flex: 1;
  }
  .sec05 .item .boxes {
    flex-direction: column;
    padding-bottom: 5rem;
    border-bottom: 2px solid #0054ab;
  }
  .sec05 .item .boxes .stage {
    display: none;
  }
  .sec05 .item .boxes .box {
    width: 100%;
    padding-bottom: 2.5rem;
  }
  .sec05 .item .boxes .box:last-of-type {
    padding-bottom: 0;
  }
  .sec05 .item .boxes .box:nth-child(1) {
    padding-top: 0;
  }
  .sec05 .item .boxes .box:nth-child(2) {
    padding-top: 0;
  }
  .sec05 .item .boxes .box .boxImg {
    position: relative;
    padding-bottom: 5rem;
  }
  .sec05 .item .boxes .box .main {
    font-size: 3rem;
  }
  .sec05 .item .boxes .box .sub {
    font-size: 2rem;
    padding-bottom: 2rem;
  }
  .sec05 .item .boxes .box .txt {
    font-size: 1.4rem;
  }
  .sec05 .links img {
    max-width: 4rem;
  }
  .sec05 .links .old {
    max-width: 16rem;
  }
}
/* ------------------------------------------
  sec06
------------------------------------------ */
.sec06 {
  background-color: #e6f2fe;
}
.sec06 .content {
  max-width: 103rem;
  margin: 0 auto;
}
.sec06 .line {
  display: block;
  background-color: #0054ab;
  height: 4.25rem;
}
.sec06 .padding {
  padding-block: 10rem;
}
.sec06 .ttl {
  display: flex;
  align-items: center;
  justify-content: center;
}
.sec06 .en {
  font-family: "Lusitana", serif;
  font-weight: 400;
  font-size: 5.7rem;
  line-height: calc(120 / 57);
  letter-spacing: 0.075em;
}
@media screen and (min-width: 1420px) {
  .sec06 .en {
    font-size: calc((57 / 1920) * 80vw);
  }
}
.sec06 .diagonal {
  border-top: 1px solid;
  width: 10rem;
  transform: rotate(-64deg);
}
.sec06 .ja {
  font-weight: 300;
  font-size: 2.8rem;
  line-height: calc(120 / 28);
  letter-spacing: 0.2em;
}

.sec06 .ttl2 {
  color: #0054ab;
  font-size: 3.8rem;
  font-weight: 700;
  line-height: calc(120 / 38);
  letter-spacing: 0.2em;
  text-align: center;
}

.sec06 .flex {
  display: flex;
  /* align-items: flex-start; */
  justify-content: space-between;
  gap: 5rem;
  margin-bottom: 8rem;
}
.sec06 .flex .img {
  max-width: 53%;
  width: 100%;
}
.sec06 .flex .group {
  max-width: 42%;
  width: 100%;
  display: flex;
  flex-direction: column;
}
.sec06 .flex .group .txt {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: calc(30 / 16);
  /* padding-bottom: 16rem; */
  flex: 1;
}
.sec06 .links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.sec06 .links img {
  max-width: 5.8rem;
  width: 100%;
}
.sec06 .links .old {
  background-color: #0054ab;
  border: solid 2px #fff;
  border-radius: 50px;
  max-width: 18.8rem;
  width: 100%;
  text-align: center;
  color: #fff;
  padding-block: 1rem;
}
.sec06 .btns {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
}
.sec06 .btns .btn {
  border-radius: 50px;
  padding-inline: 3rem;
  text-align: center;
  display: table;
  /* max-width: 47.6rem; */
  width: 100%;
  position: relative;
  font-size: 2.6rem;
  font-weight: 400;
  line-height: calc(69 / 26);
  letter-spacing: 0.1em;
  width: 47.6rem;
}
.sec06 .btns .btn:nth-child(odd) {
  background-color: #0054ab;
  color: #fff;
}
.sec06 .btns .btn:nth-child(odd)::after {
  position: absolute;
  content: "";
  right: 3%;
  top: 50%;
  transform: translateY(-50%);
  background: url(../img/page/arrow_white.png) no-repeat center / 100%;
  width: 32px;
  height: 100%;
}
.sec06 .btns .btn:nth-child(even) {
  border: 2px solid #0054ab;
  color: #0054ab;
}
.sec06 .btns .btn:nth-child(even)::after {
  position: absolute;
  content: "";
  right: 3%;
  top: 50%;
  transform: translateY(-50%);
  background: url(../img/page/arrow_blue.png) no-repeat center / 100%;
  width: 32px;
  height: 100%;
}
@media screen and (max-width: 767px) {
  .sec06 .line {
    height: 2rem;
  }
  .sec06 .padding {
    padding-block: 5rem;
  }
  .sec06 .en {
    font-size: 1.3rem;
  }
  .sec06 .diagonal {
    width: 1.5rem;
  }
  .sec06 .ja {
    font-size: 1rem;
  }

  .sec06 .ttl2 {
    font-size: 2.4rem;
  }
  .sec06 .flex {
    flex-direction: column;
    gap: 2.55rem;
    margin-bottom: 8rem;
  }
  .sec06 .flex .img {
    max-width: 100%;
  }
  .sec06 .flex .group {
    max-width: 100%;
  }
  .sec06 .links img {
    max-width: 4rem;
  }
  .sec06 .links .old {
    max-width: 16rem;
  }
  .sec06 .btns {
    flex-direction: column;
    gap: 1.5rem;
  }
  .sec06 .btns .btn {
    padding-inline: 1.5rem;
    font-size: 1.8rem;
    width: 100%;
  }
  .sec06 .btns .btn:nth-child(odd)::after {
    width: 25px;
  }
  .sec06 .btns .btn:nth-child(even)::after {
    width: 25px;
  }
}

/* ------------------------------------------
  sec07
------------------------------------------ */
.sec07 {
}
.sec07 .line {
  display: block;
  background-color: #0054ab;
  height: 4.25rem;
}
.sec07 .padding {
  padding-block: 10rem;
}
.sec07 .ttl {
  display: flex;
  align-items: center;
  justify-content: center;
}
.sec07 .en {
  font-family: "Lusitana", serif;
  font-weight: 400;
  font-size: 5.7rem;
  line-height: calc(120 / 57);
  letter-spacing: 0.075em;
}
.sec07 .diagonal {
  border-top: 1px solid;
  width: 10rem;
  transform: rotate(-64deg);
}
.sec07 .ja {
  font-weight: 300;
  font-size: 2.8rem;
  line-height: calc(120 / 28);
  letter-spacing: 0.2em;
}
.sec07 .faq {
  margin-block: 6rem;
}
.sec07 .faq .box {
  transition: 0.3s ease;
  margin-bottom: 0.5rem;
}
.sec07 .faq .box:last-of-type {
  margin-bottom: 0;
}
.sec07 .faq .box .question {
  display: flex;
  align-items: center;
  gap: 2rem;
  cursor: pointer;
  transition: 0.3s ease;
  font-weight: 400;
  line-height: calc(30 / 20);
  letter-spacing: 0.025em;
  background-color: #e6f2fe;
  padding-right: 2rem;

  background-image: url(../img/page/open.png);
  background-position: right 2.5rem center;
  background-repeat: no-repeat;
  background-size: 6.5rem 6.5rem;
  cursor: pointer;
  transition: 0.3s ease;
}
.sec07 .faq .box .question .ques {
  width: 14.9rem;
}
.sec07 .faq .box .question .txt {
  color: #1c1c1c;
  font-weight: 400;
  font-size: 2rem;
  line-height: calc(35 / 21);
  max-width: 95rem;
  flex: 1;
}
.sec07 .faq .box.open .question {
  background-image: url(../img/page/close.png);
}
.sec07 .faq .box .answer {
  display: none;
}
.sec07 .faq .box .answer .item {
  display: flex;
  align-items: center;
  gap: 6rem;
  background-color: #e4e4e4;
  padding-block: 2rem;
  padding-inline: 2rem;
}
.sec07 .faq .box .answer .item .ans {
  width: 4.4rem;
}
.sec07 .faq .box .answer .item .txt {
  color: #1c1c1c;
  font-weight: 400;
  font-size: 2rem;
  line-height: calc(35 / 21);
  max-width: 105rem;
  flex: 1;
}
.sec07 .faq .box.open .answer {
  display: block;
}
.sec07 .links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 2rem;
}
.sec07 .links img {
  max-width: 5.8rem;
  width: 100%;
}
.sec07 .links .old {
  background-color: #fff;
  border: solid 2px #0054ab;
  border-radius: 50px;
  max-width: 30rem;
  width: 100%;
  text-align: center;
  color: #0054ab;
  padding-block: 1rem;
}

@media screen and (max-width: 767px) {
  .sec07 .line {
    height: 2rem;
  }
  .sec07 .padding {
    padding-block: 5rem;
  }
  .sec07 .en {
    font-size: 2.4rem;
  }
  .sec07 .diagonal {
    width: 5rem;
  }
  .sec07 .ja {
    font-size: 1.6rem;
  }
  .sec07 .faq {
    margin-block: 3rem;
  }
  .sec07 .faq .box {
    transition: 0.3s ease;
    margin-bottom: 0.5rem;
  }
  .sec07 .faq .box:last-of-type {
    margin-bottom: 0;
  }
  .sec07 .faq .box .question {
    align-items: flex-start;
    gap: 1rem;
    padding-right: 1rem;
    background-position: right 1rem center;
    background-size: 3rem 3rem;
  }
  .sec07 .faq .box .question .ques {
    width: 6rem;
  }
  .sec07 .faq .box .question .txt {
    font-size: 1.4rem;
    max-width: 20rem;
  }
  .sec07 .faq .box .question .open {
    width: 3rem;
  }
  .sec07 .faq .box .answer .item {
    align-items: flex-start;
    gap: 1rem;
    padding-block: 1rem;
    padding-inline: 1rem;
  }
  .sec07 .faq .box .answer .item .ans {
    width: 3rem;
  }
  .sec07 .faq .box .answer .item .txt {
    font-size: 1.4rem;
  }
  .sec07 .links img {
    max-width: 4rem;
  }
}

/* ------------------------------------------
  sec08
------------------------------------------ */
.sec08 {
}
.sec08 .line {
  display: block;
  background-color: #0054ab;
  height: 4.25rem;
}
@media screen and (max-width: 767px) {
  .sec08 .line {
    height: 2rem;
  }
}


/* ------------------------------------------
  コラム記事一覧
------------------------------------------ */
.sec09 {
	background-color: #F1F1F1;
	padding-block: 10rem;
}
.sec09 .links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 2rem;
}
.sec09 .links img {
  max-width: 5.8rem;
  width: 100%;
}
.sec09 .links .old {
  border: solid 2px #0054ab;
  border-radius: 50px;
  max-width: 30rem;
  width: 100%;
  text-align: center;
  color: #0054ab;
  padding-block: 1rem;
}
.sec09 .ttl {
  display: flex;
  align-items: center;
  justify-content: center;
}
.sec09 .en {
  font-family: "Lusitana", serif;
  font-weight: 400;
  font-size: 5.7rem;
  line-height: calc(120 / 57);
  letter-spacing: 0.075em;
}
.sec09 .diagonal {
  border-top: 1px solid;
  width: 10rem;
  transform: rotate(-64deg);
}
.sec09 .ja {
  font-weight: 300;
  font-size: 2.8rem;
  line-height: calc(120 / 28);
  letter-spacing: 0.2em;
}

/* Wrapper for news articles */
.news-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 20px; /* Space between articles */
    justify-content: space-between;
    margin-bottom: 5rem;
    margin-top: 7rem;
}

/* Individual news item */
.news-item {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0px 0px 3px rgba(0, 0, 0, 0.1);
    width: calc(33.333% - 20px); /* Three-column layout */
    transition: transform 0.3s ease-in-out;
}

.news-item:hover {
}

/* Image styling */
.news-item img {
    width: 100%;
    height: 220px;
    border-radius: 5px;
    object-fit: cover;
}

/* Title */
.news-item h2 {
    font-size: 1.6rem;
    margin: 10px 0;
    color: #333;
    border-bottom: 1px dotted #ddd;
    padding: 0 0 1rem 0;
    font-weight: bold;
}

/* Date, Category, and Tags */
.news-date, .news-category, .news-tags {
    font-size: 1.2rem;
    color: #777;
    margin-bottom: 5px;
}
.news-category a {
    font-size: 1.1rem;
    margin: 0 2px;
    padding: 0px 5px 2px 5px;
    border-radius: 17px;
    background-color: #e4e4e4;
}

/* Tag styling */
.news-tags a {
    background-color: #f4f4f4;
    padding: 3px 8px;
    border-radius: 4px;
    text-decoration: none;
    color: #0073aa;
}

.news-tags a:hover {
    background-color: #ddd;
}

/* Excerpt */
.news-excerpt {
    font-size: 1.2rem;
    color: #555;
    line-height: 1.5;
    margin: 1.5rem 0;
}

/* Read More button */
.news-read-more {
    display: inline-block;
    padding: 8px 15px 10px 15px;
    text-decoration: none;
    border-radius: 23px;
    transition: background 0.3s;
    background-color: #fff;
    border: solid 2px #0054ab;
    color: #0054ab;
    width: 100%;
    text-align: center;
}

.news-read-more:hover {
    opacity: 0.75;
}

@media (max-width: 768px) {
    .news-wrapper {
        flex-direction: column;
        gap: 15px;
    }

    .news-item {
        width: 100%;
    }
}

.pagination {
    text-align: center;
    margin: 20px 0;
}

.pagination a,
.pagination span {
    display: inline-block;
    padding: 8px 12px;
    margin: 0 5px;
    text-decoration: none;
    border: 1px solid #ddd;
    color: #333;
    border-radius: 5px;
}

.pagination a:hover {
    background-color: #0073aa;
    color: #fff;
}

.pagination .current {
    background-color: #0073aa;
    color: #fff;
    font-weight: bold;
}