@charset "UTF-8";

/*  anchor link setting
--------------------------------------------- */
hr[id^=anchor-] {
  padding: 0;
  margin: 0;
}


/*  header
--------------------------------------------- */
/*  lp-40th-header
--------------------------------------------- */
.lp-40th-header {
  position: relative;
  z-index: 1000;
  background-color: #fff;
  box-sizing: border-box;
  color: #0072BC;
  font-size: 16px;
  font-weight: 500;
  -webkit-text-size-adjust: 100%;
  line-height: 1.5;
}
@media screen and (max-width: 1024px) {
  .lp-40th-header {
    top: 0;
    width: 100%;
    height: 60px;
  }
}


/*  lp-40th-header__container
--------------------------------------------- */
.lp-40th-header__container {
  height: 100%;
  padding-inline: 50px;
  max-width: 1280px;
  margin: 0 auto;
}

@media screen and (max-width: 1180px) {
  .lp-40th-header__container {
    padding-inline: 10px;
    border-bottom: 1px solid #DFDFDF;
  }
}


/*  lp-40th-header-top
--------------------------------------------- */
.lp-40th-header-top {
  display: flex;
  width: 100%;
  height: 70px;
}

@media screen and (max-width: 1024px) {
  .lp-40th-header-top {
    justify-content: space-between;
    height: 100%;
  }
}


/*  lp-40th-header-top__logos
--------------------------------------------- */
.lp-40th-header-top__logos {
  padding-inline: 0 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 5px;
}

@media screen and (max-width: 1024px) {
  .lp-40th-header-top__logos {
    height: 100%;
  }
}


/*  lp-40th-header-top__logo
--------------------------------------------- */
.lp-40th-header-top__logo {
  height: 100%;
  width: 206px;
  margin-bottom: 0;
  border: none;
  background: initial;
  padding-inline: 10px 0;
}

@media screen and (max-width: 1024px) {
  .lp-40th-header-top__logo {
    width: 146px;
  }
}

.lp-40th-header-top__logo--top {
  display: none;
}

.lp-40th-header-top__logo-link {
  display: flex;
  width: 100%;
  height: 100%;
}

@media screen and (min-width: 1025px) {
  .lp-40th-header-top__logo-link--top,
  .lp-40th-header-top__logo--under {
    padding-top: 10px;
    padding-bottom: 10px;
  }
}

@media (hover: hover) and (pointer: fine) and (hover: hover) and (pointer: fine) {
  .lp-40th-header-top__logo-link {
    transition: opacity 300ms;
  }

  .lp-40th-header-top__logo-link:hover {
    opacity: 0.7;
  }
}


/*  lp-40th-header-top__menu
--------------------------------------------- */
.lp-40th-header-top__menu {
  height: 100%;
  width: 100%;
}

@media screen and (max-width: 1024px) {
  .lp-40th-header-top__menu {
    display: none;
  }
}

.lp-40th-header-top__menu-list {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 38px;
  height: 100%;
  justify-content: flex-end;
  margin-right: 50px;
}

.lp-40th-header-top__menu-item {
  height: 100%;
  flex-shrink: 0;
}

.lp-40th-header-top__menu-link {
  position: relative;
  padding-right: 20px;
  display: flex;
  align-items: center;
  height: calc(100% + 1px);
  color: #0072BC;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
}

.lp-40th-header-top__menu-link::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 5px;
  background-color: #0072BC;
  transition: transform 0.2s ease;
  transform: scaleX(0);
  transform-origin: right;
}

.lp-40th-header-top__menu-link::after {
  content: "";
  position: absolute;
  top: 52%;
  right: 0;
  display: block;
  width: 12px;
  aspect-ratio: 12/8;
  -webkit-mask: url(/img/common/arrow-1.svg) 0 0 no-repeat;
  mask: url(/img/common/arrow-1.svg) 0 0 no-repeat;
  -webkit-mask-size: 100% auto;
  mask-size: 100% auto;
  background-color: #0072BC;
  transform: translateY(-50%) rotate(180deg);
  transition: transform 0.2s ease;
}

@media (hover: hover) and (pointer: fine) {
  .lp-40th-header-top__menu-link:hover::before {
    transition-delay: 0;
    transform-origin: left;
    transform: scaleX(1);
  }
}


/*  lp-40th-header-top__btn
--------------------------------------------- */
.lp-40th-header-top__btn {
  height: 100%;
  display: flex;
  align-items: center;
}

.lp-40th-header-top__btn .lp-40th-link-btn-2 {
  width: 272px;
  height: 40px;
}

@media screen and (max-width: 750px) {
  .lp-40th-header-top__btn .lp-40th-link-btn-2 {
    font-size: 12px;
    line-height: 1.166666666666667;
    width:auto;
    height: 46px;
    gap: 9.2px;
    padding-left: 14px;
    padding-right: 8.3px;
    border: 1px solid #0072BC;
    text-align: center;
  }
}


/*  main
--------------------------------------------- */
/*  KV
--------------------------------------------- */
.lp-40th-wapper {
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
}

.lp-40th-container-kv {
  max-width: 1280px;
  margin: 0 auto;
}

.lp-40th-kv__img img {
  vertical-align: bottom;
}

/*  lp-40th-kv__gnav
--------------------------------------------- */
.lp-40th-kv__gnav {
  display: none;
}

@media screen and (max-width: 1024px) {
  .lp-40th-kv__gnav {
    display: block;
    height: 80px;
  }

  .lp-40th-kv__gnav-list {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
  }

  .lp-40th-kv__gnav-item {
    position: relative;
    width: 100%;
    height: 100%;
  }
  .lp-40th-kv__gnav-item:not(:last-child):before {
    content: "";
    position: absolute;
    border-right: 1px solid #0072BC;
    top: 7.5px;
    right: 0;
    width: 100%;
    height: 66px;
  }

  .lp-40th-kv__gnav-link {
    position: absolute;
    display: flex;
    color: #0072BC;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.5;
    height: 100%;
    align-items: center;
    width: 100%;
    justify-content: center;
    padding-bottom: 5px;
    text-align: center;
  }
  .lp-40th-kv__gnav-link:after {
    content: "";
    position: absolute;
    top: 60.9px;
    left: calc(50% - 5px);
    display: block;
    width: 10px;
    aspect-ratio: 12 / 8;
    -webkit-mask: url(/img/common/arrow-1.svg) 0 0 no-repeat;
    mask: url(/img/common/arrow-1.svg) 0 0 no-repeat;
    -webkit-mask-size: 100% auto;
    mask-size: 100% auto;
    background-color: #0072BC;
    transform: translateY(-50%) rotate(180deg);
    transition: transform 0.2s ease;
  }
}


/*  contents
--------------------------------------------- */
.lp-40th-container {
  background-image: url(/lp/40th_anniversary/img/img_bg.png);
  background-repeat: repeat;
  background-position: 0 0;
  background-size: 47.421875%;
  padding-bottom: 40px;
  padding-inline: 10px;
}

@media screen and (max-width: 750px) {
  .lp-40th-container {
    background-size: 155.6410256410256%;
    padding-bottom: 30px;
    padding-inline: 10px;
  }
}

.lp-40th-section {
  padding-inline: 50px;
  max-width: 1180px;
  margin: 40px auto 0 auto;
  background-color: #fff;
  border-radius: 10px;
}

@media screen and (max-width: 750px) {
  .lp-40th-section {
    padding-inline: 10px;
  }
}

.lp-40th-section-1__area {
  position: relative;
}

.lp-40th-section-1__2-column {
  display: flex;
}


/*  lp-40th-title
--------------------------------------------- */
.lp-40th-title-1 {
  position: relative;
  font-weight: 500;
  font-size: 32px;
  line-height: 1.4375;
  color: #333333;
  display: flex;
  width: 100%;
}

@media screen and (max-width: 750px) {
  .lp-40th-title-1 {
    font-size: 24px;
    line-height: 1.333333333333333;
  }
}

.lp-40th-title-1::after {
  content: "";
  background-image: url(/lp/40th_anniversary/img/img_title_line.png);
  background-repeat: repeat-x;
  height: 4px;
  position: absolute;
}

.lp-40th-title-1 .sub {
  position: absolute;
  top: -32px;
  font-weight: 600;
  font-size: 16px;
  line-height: 1.5;
  color: #333333;
  letter-spacing: 0.5px;
}

@media screen and (max-width: 750px) {
  .lp-40th-title-1 .sub {
    font-size: 14px;
    line-height: 1.428571428571429;
    top: -24px;
  }
}

.lp-40th-title-2 {
  font-weight: 400;
  font-size: 20px;
  line-height: 1.5;
  color: #333333;
}


/*  sec1
--------------------------------------------- */
.sec1 .lp-40th-link-list {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3.4%;
}

@media screen and (max-width: 1024px) {
  .sec1 .lp-40th-link-list {
    flex-direction: column;
    gap: 17px;
  }
}

@media screen and (max-width: 750px) {
  .sec1 .lp-40th-link-list__item {
    width: 100%;
  }
}

@media screen and (max-width: 1024px) {
  .sec1 .lp-40th-title-1 {
    margin-bottom: 40px;
  }
}

.sec1 .lp-40th-title-1::after {
  width: 81%;
  max-width: 249px;
  top: 112px;
}

@media screen and (max-width: 1024px) {
  .sec1 .lp-40th-title-1::after {
    top: 102px;
  }
}

@media screen and (max-width: 750px) {
  .sec1 .lp-40th-title-1::after {
    width: 100%;
    max-width: unset;
    top: 74px;
  }
}

.lp-40th-section.sec1 {
  padding: 60px 60px 80px 60px;
}

@media screen and (max-width: 1024px) {
  .lp-40th-section.sec1 {
    padding: 54px 27px 30px 27px;
  }
}

.sec1 .lp-40th-section-1__2-column {
  justify-content: space-between;
}

@media screen and (max-width: 1024px) {
  .sec1 .lp-40th-section-1__2-column {
    flex-direction: column;
    align-items: center;
  }
}

.sec1 .lp-40th-section-1__2-column__item:first-child {
  width: 100%;
  min-width: 254px;
  margin-top: 30px;
}

@media screen and (max-width: 1024px) {
  .sec1 .lp-40th-section-1__2-column__item:first-child {
    margin-top: 20px;
  }
}

@media screen and (max-width: 750px) {
  .sec1 .lp-40th-section-1__2-column__item:first-child {
    margin-top: 0;
    min-width: unset;
  }
}

.sec1 .lp-40th-section-1__2-column__item:last-child {
  max-width: 652px;
}

@media screen and (max-width: 1024px) {
  .sec1 .lp-40th-section-1__2-column__item:last-child {
    max-width: unset
  }
}
.sec1 .lp-40th-txt-1 {
  margin-bottom: 40px;
}


/*  sec2
--------------------------------------------- */
.sec2 .lp-40th-title-1 {
  margin-top: 22px;
  margin-bottom: 64.5px;
}

@media screen and (max-width: 750px) {
  .sec2 .lp-40th-title-1 {
    margin-bottom: 50px;
  }
}

.sec2 .lp-40th-title-1::after {
  width: 98%;
  top: 71.5px;
}

@media screen and (max-width: 1024px) {
  .sec2 .lp-40th-title-1::after {
    max-width: 224px;
    top: 64.5px;
  }
}

@media screen and (max-width: 750px) {
  .sec2 .lp-40th-title-1::after {
    max-width: unset;
    top: 52px;
    width: 100%;
  }
}

.sec2 .lp-40th-section-1__2-column {
  gap: 6.3%;
}

@media screen and (max-width: 1024px) {
  .sec2 .lp-40th-section-1__2-column {
    flex-direction: column;
  }
}

.lp-40th-section.sec2 {
  padding: 52px 60px 57px 61px;
}

@media screen and (max-width: 1024px) {
  .lp-40th-section.sec2 {
    padding: 54px 27px 30px 27px;
  }
}

@media screen and (max-width: 750px) {
  .lp-40th-section.sec2 {
    padding-top: 30px;
  }
}

.sec2 .lp-40th-section-1__2-column__item-img {
  max-width: 340px;
  width: 100%;
}

@media screen and (max-width: 1024px) {
  .sec2 .lp-40th-section-1__2-column__item-img {
    max-width: unset;
    margin: 0 auto 26px auto;
    text-align: center;
  }
}

.sec2 .lp-40th-section-1__2-column__item-img .lp-40th-section-1__2-column__item-img__margin {
  margin-bottom: 17px;
}

@media screen and (max-width: 1024px) {
  .sec2 .lp-40th-section-1__2-column__item-img .lp-40th-section-1__2-column__item-img__margin {
    margin-bottom: 10px;
  }
}

.sec2 .lp-40th-title-2 {
  margin-bottom: 17px;
}

@media screen and (max-width: 1024px) {
  .sec2 .lp-40th-title-2 {
    margin-bottom: 20px;
  }
}

.sec2 .lp-40th-txt-3.lp-40th-txt-3__margin {
  margin-bottom: 28px;
}

@media screen and (max-width: 1024px) {
}

.sec2 .lp-40th-txt__namebox {
  text-align: right;
}

@media screen and (max-width: 1024px) {
  .sec2 .lp-40th-txt__namebox {
    margin-right: 7px;
  }
}


/*  sec3
--------------------------------------------- */
.lp-40th-section.sec3 {
  position: relative;
  padding-top: 115px;
  padding-inline: 0;
}

@media screen and (max-width: 750px) {
  .lp-40th-section.sec3 {
    position: relative;
    padding-top: 30px;
    padding-inline: 18.5px 14px;
  }
}

.sec3 .lp-40th-history__img {
  position: relative;
}

@media screen and (max-width: 750px) {
  .sec3 .lp-40th-history__img {
    display: flex;
    justify-content: center;
    margin-top: 123px;
  }
}

.sec3 .lp-40th-history__img img {
  vertical-align: bottom;
}
@media screen and (max-width: 750px) {
  .sec3 .lp-40th-history__img img {
    max-width: 337.5px;
    width: 100%;
  }
}

.sec3 .lp-40th-link-btn-2 {
  position: absolute;
  bottom: 3%;
  left: calc(50% - 119px);
  width: 238px;
  height: 42px;
  border: 1px solid #0072BC;
  gap: 26px;
  padding-left: 50.5px;
  justify-content: unset;
}

.sec3 .lp-40th-title-1 {
  position: absolute;
  top: 89px;
  padding-left: 57px;
  z-index: 1;
}

@media screen and (max-width: 1024px) {
  .sec3 .lp-40th-title-1 {
    top: 78px;
    padding-left: 27px;
  }
}

@media screen and (max-width: 750px) {
  .sec3 .lp-40th-title-1 {
    position: absolute;
    top: 54px;
    width: calc(100% - 54px);
    margin-left: 10.5px;
    padding-left: 0;
  }
}

.sec3 .lp-40th-title-1::after {
  width: 162px;
  top: 63.5px;
}

@media screen and (max-width: 750px) {
  .sec3 .lp-40th-title-1::after {
    width: 100%;
    top: 52px;
  }
}


/*  lp-40th-txt
--------------------------------------------- */
.lp-40th-txt-1 {
  display: block;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.875;
  color: #333333;
}

.lp-40th-txt-2 {
  display: block;
  font-weight: 400;
  font-size: 12px;
  line-height: 2.5;
  color: #333333;
}

.lp-40th-txt-3 {
  display: block;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.75;
  color: #333333;
}

@media screen and (max-width: 1024px) {
  .lp-40th-txt-3 {
    line-height: 1.875;
  }
}

.lp-40th-txt-4 {
  display: block;
  font-weight: 400;
  font-size: 14px;
  line-height: 1.428571428571429;
  color: #333333;
}


/*  lp-40th-link-btn
--------------------------------------------- */
.lp-40th-link-btn-1 {
  display: flex;
  width: 302.43px;
  height: 35px;
  align-items: center;
  -moz-column-gap: 20px;
  column-gap: 20px;
  color: #FFFFFF;
  border: 1px solid #0072BC;
  border-radius: 999px;
  background-color: #0072BC;
  justify-content: center;
}

@media screen and (max-width: 750px) {
.lp-40th-link-btn-1 {
    width:auto;
    max-width: 302.43px;
    height: 50px;
    -moz-column-gap: 18.8px;
    column-gap: 18.8px;
    padding: 12px 15px;
    margin: 0 auto;
    text-align: center;
  }
}

@media (hover: hover) and (pointer: fine) {
  .lp-40th-link-btn-1:hover {
    color: #0072BC;
    background-color: #FFFFFF;
  }

  .lp-40th-link-btn-1 {
    transition: color 0.3s;
    transition: border-color 0.3s, background-color 0.3s;
  }
}

.lp-40th-link-btn-1__img {
  min-width: 9.5px;
  min-height: 9.5px;
}

.lp-40th-link-btn-1__img img {
  display: block;
  filter: invert(100%) sepia(4%) saturate(7466%) hue-rotate(5deg) brightness(110%) contrast(118%);
}

@media (hover: hover) and (pointer: fine) {
  .lp-40th-link-btn-1:hover .lp-40th-link-btn-1__img img {
    filter: invert(30%) sepia(72%) saturate(5681%) hue-rotate(188deg) brightness(93%) contrast(100%);
  }
}

.lp-40th-link-btn-2 {
  display: flex;
  align-items: center;
  -moz-column-gap: 14px;
  column-gap: 14px;
  color: #0072BC;
  border: 2px solid #0072BC;
  border-radius: 999px;
  background-color: #FFFFFF;
  justify-content: center;
}

@media (hover: hover) and (pointer: fine) {
  .lp-40th-link-btn-2:hover {
    color: #FFFFFF;
    background-color: #0072BC;
  }

  .lp-40th-link-btn-2 {
    transition: color 0.3s;
    transition: border-color 0.3s, background-color 0.3s;
  }
}

.lp-40th-link-btn-2__img {
  width: 10px;
  height: 10px;
}

.lp-40th-link-btn-2__img img {
  display: block;
  filter: invert(30%) sepia(72%) saturate(5681%) hue-rotate(188deg) brightness(93%) contrast(100%);
}

@media (hover: hover) and (pointer: fine) {
  .lp-40th-link-btn-2:hover .lp-40th-link-btn-2__img img {
    filter: invert(100%) sepia(4%) saturate(7466%) hue-rotate(5deg) brightness(110%) contrast(118%);
  }
}


/*  footer
--------------------------------------------- */
/*  lp-40th-footer
--------------------------------------------- */
.lp-40th-footer {
  background-color: #fff;
  text-align: center;
  padding-top: 32px;
}

@media screen and (max-width: 750px) {
  .lp-40th-footer {
    padding-top: 20px;
  }
}

.lp-40th-footer__img {
  width: 106px;
}

.lp-40th-footer__copyright {
  padding: 28px 0 14px 0;
  text-align: center;
}

@media screen and (max-width: 750px) {
  .lp-40th-footer__copyright {
    padding: 26.9px 0 17.3px 0;
  }
}

.lp-40th-footer__copyright-txt {
  padding-inline: 50px;
  max-width: 1280px;
  margin: 0 auto;
  display: block;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.5;
}