html {
  scroll-behavior: smooth;
}
body {
  font-weight: 400;
  font-family: "Helvetica Neue", "Helvetica", Arial, "Segoe UI", "Yu Gothic Medium", "Yu Gothic", sans-serif;
}

.ly_header .bl_headerUtils > h1 {
  margin: 0;
}
.ly_header .bl_headerUtils > h1 > a {
  display: flex;
  flex-direction: column;
}
.ly_header .bl_headerUtils_logo img {
  width: 220px;
  padding-top: 0;
}
.ly_header .bl_headerUtils_logo img + img {
  width: 216px;
  margin-top: 6px;
  margin-left: 3px;
}
@media screen and (min-width: 768px) {
  .ly_header .bl_headerUtils_logo img {
    width: 17.91666vw;
    padding-top: 0;
  }
  .ly_header .bl_headerUtils_logo img + img {
    width: 17.70833vw;
    margin-top: 0.65104vw;
    margin-left: 0.15625vw;
    padding-top: 0;
  }
}

.bl_english_cont {
  font-size: 1.0625rem;
  line-height: 1.94;
  letter-spacing: 0.01em;
}
.bl_english_cont a:not(.page-numbers) {
  color: #043D78;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}
.bl_english_cont ul:not(.page-numbers):not(.list):not(.slick-slider):not(.bl_phrase_list):not(.bl_howto_list) {
  list-style: disc;
  margin-left: 1.5em;
  letter-spacing: 0.01em;
}
.bl_english_cont h2 {
  margin-top: 2.5rem;
  margin-bottom: 2.5rem;
  font-size: 1.3125rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
}
.bl_english_image + .bl_english_heading h2 {
  margin-top: 2rem;
}
.bl_english_cont h2 + p {
  margin-bottom: 2.5rem;
}
.bl_english_cont h3 {
  margin-top: 3.5em;
  margin-bottom: 1.94em;
  font-size: 1.0625rem;
}
.bl_english_cont h4 {
  margin-top: 1.94em;
  margin-bottom: 0;
  font-weight: 400;
}
.bl_english_cont h4 + p {
  margin-top: 0;
}
.bl_english_cont small {
  display: block;
  font-size: 0.875rem;
  line-height: 1.78;
}
@media screen and (min-width: 768px) {
  .bl_english_cont {
    font-size: calc((100vw - 375px) * 0.0024595469 + 17px);
    line-height: 2.1;
    letter-spacing: 0.02em;
  }
  .bl_english_cont h2 {
    margin-top: 5.20833vw;
    margin-bottom: 4.6875vw;
    font-weight: 500;
    font-size: calc((100vw - 375px) * 0.00841429 + 21px);
    letter-spacing: 0.04em;
  }
  .bl_english_image + .bl_english_heading h2 {
    margin-top: 5.20833vw;
  }
  .bl_english_cont h2 br {
    display: none;
  }
  .bl_english_cont h2 + p {
    margin-top: 5.5rem;
    margin-bottom: 6.5rem;
  }
  .bl_english_cont h3 {
    margin-top: 5.5rem;
    font-size: calc((100vw - 375px) * 0.0024595469 + 17px);
  }
  .bl_english_cont p {
    margin-top: 2.1em;
  }
  .bl_english_cont small {
    font-size: calc((100vw - 375px) * 0.000776699 + 14px);
  }
  .bl_navi {
    padding-top: 2.5vw;
  }
  .bl_english_parts + .bl_navi {
    padding-top: 5vw;
  }
}
@media screen and (min-width: 1920px) {
  .bl_english_cont h2 {
    font-size: 1.770829vw;
  }
  .bl_english_cont,
  .bl_english_cont h3 {
    font-size: 1.0833333333vw;
  }
  .bl_english_cont small {
    font-size: 0.7916666667vw;
  }
}

.bl_english_heading {
  margin-top: calc((58px + 3rem) * -1);
  padding-top: calc(58px + 3rem);
  text-align: center;
}
.bl_english_heading img {
  width: 188px;
}
#masuzushi {
  margin-top: calc((58px + 3rem) * -1);
  padding-top: calc(58px + 3rem);
}
@media screen and (min-width: 768px) {
  .bl_english_heading {
    margin-top: -10.60416vw;
    padding-top: 10.60416vw;
  }
  .bl_english_heading img {
    width: 478px;
  }
}

.bl_english_sub-img {
  margin-top: 4rem;
  margin-bottom: 4rem;
  text-align: center;
}
.bl_english_sub-img.diagram img {
  margin-left: -3.2vw;
}
.bl_english_sub-img span {
  display: block;
  margin-top: 10px;
  font-size: 0.875rem;
  line-height: 1.7857;
}
.bl_english_group .bl_english_sub-img {
  margin-bottom: 1rem;
}
.is-flex .bl_english_sub-img {
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  gap: 10px;
}
.bl_english_cont .bl_english_group h3 {
  margin-top: 0;
  margin-bottom: 0;
  font-size: 0.85rem;
}
.bl_english_cont .bl_english_group h3 em {
  font-size: 1.0625rem;
}
.bl_english_cont .bl_english_group h3 + p {
  margin-top: 0;
}
@media screen and (min-width: 768px) {
  .bl_english_sub-img {
    margin-top: 6rem;
    margin-bottom: 6rem;
  }
  .bl_english_sub-img img {
    max-width: 75%;
  }
  .bl_english_group {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-top: 4.16666vw;
  }
  .bl_english_group .bl_english_sub-img {
    width: 28.86029%;
    margin-top: 0;
  }
  .bl_english_group .bl_english_sub-txt {
    width: calc(71.13971% - 30px);
  }
  .bl_english_image.is-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 5.05514%;
  }
  .is-flex .bl_english_sub-img {
    flex-direction: column;
    width: 100%;
    margin-bottom: 0;
  }
  .is-flex .bl_english_sub-img img {
    width: 100%;
    max-width: inherit;
  }
  .bl_english_sub-img span {
    margin-top: 0;
    font-size: calc((100vw - 375px) * 0.000776699 + 14px);
  }
  .bl_english_sub-img span.caption {
    margin-top: 2em;
    font-size: 0.9375rem;
    line-height: 1.73;
  }
  .bl_english_cont .bl_english_group h3 {
    font-size: calc((100vw - 375px) * 0.0019672 + 13.6px);
  }
  .bl_english_cont .bl_english_group h3 em {
    font-size: calc((100vw - 375px) * 0.0024595469 + 17px);
  }
}
@media screen and (min-width: 1920px) {
  .bl_english_sub-img span {
    font-size: 0.7916666667vw;
  }
  .bl_english_cont .bl_english_group h3 {
    font-size: 0.8666666666vw;
  }
  .bl_english_cont .bl_english_group h3 em {
    font-size: 1.0833333333vw;
  }
}

.bl_english_cont img {
  max-width: 100%;
  vertical-align: middle;
}
@media screen and (min-width: 768px) {
  .bl_english_cont .exp {
    text-align: center;
  }
  .bl_english_cont .exp img {
    width: 330px;
  }
  .bl_english_sub-img img {
    max-width: 75%;
  }
  .bl_english_sub-img.hidden-md-down img {
    max-width: 100%;
  }
}

.bl_english_block {
  position: relative;
  margin-top: 3rem;
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.bl_english_block + .bl_english_block {
  margin-top: 0;
  padding-top: calc(4rem - 6.60066%);
}
.bl_english_block::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  padding-top: 6.60066%;
  background: url(../img/english/img-wave-s.svg) no-repeat center center / 100% auto;
  content: '';
}
.bl_english_block + .bl_english_block::before {
  display: none;
}
.bl_english_block::after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  padding-bottom: 6.60066%;
  background: url(../img/english/img-wave-s.svg) no-repeat center center / 100% auto;
  content: '';
}
.bl_english_block h3 {
  margin-top: 0;
}
.bl_english_block .list {
  width: 62.37942%;
  margin: 0 auto;
}
.bl_english_block .list li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 3.5rem;
  font-size: 0.875rem;
  line-height: 1.42857;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .bl_english_block {
    width: 82.35294%;
    margin: 5rem auto 0;
    padding-top: 5.20833vw;
    padding-bottom: 5.20833vw;
  }
  .bl_english_block + .bl_english_block {
    padding-top: 5.20833vw;
  }
  .bl_english_block::before {
    padding-top: 2.56696%;
    background-image: url(../img/english/img-wave-l.svg);
  }
  .bl_english_block::after {
    padding-bottom: 2.56696%;
    background-image: url(../img/english/img-wave-l.svg);
  }
  .bl_english_block .list {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 10px;
    width: 100%;
  }
  .bl_english_block .list li {
    font-size: calc((100vw - 375px) * 0.000776699 + 14px);
    line-height: 1.16;
    white-space: nowrap;
  }
}
@media screen and (min-width: 1920px) {
  .bl_english_block .list li {
    font-size: 0.7916666667vw;
  }
}

.bl_english_block + .bl_english_heading h2 {
  margin-top: 5.5rem;
  margin-bottom: 3.5rem;
}
.bl_english_parts h3 {
  display: inline-flex;
  align-items: center;
  padding: 0.25em;
  border: 1px solid #000;
  line-height: 1;
}
.bl_english_heading + .bl_english_parts h3 {
  margin-top: 0;
}
.bl_english_parts dt {
  font-weight: 700;
}
.bl_english_parts dd {
  margin-left: 0;
}
.bl_english_slider {
  position: relative;
}
.slick-track {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding-bottom: 2.5rem;
}
.bl_english_slider .bl_slider03 .slick-slide div {
  padding-top: 1em;
  padding-bottom: 1em;
}
.slick-prev,
.slick-next {
  position: absolute;
  bottom: 0.75rem;
  z-index: 1;
  width: 40px;
  height: 11px;
  font-size: 0;
}
.slick-prev {
  left: 0;
  background: url(../img/english/img-arrow-prev.svg) no-repeat center center / contain;
}
.slick-next {
  right: 0;
  background: url(../img/english/img-arrow-next.svg) no-repeat center center / contain;
}
.bl_slider01-num,
.bl_slider02-num,
.bl_slider03-num {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 0;
  width: 100%;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .bl_english_slider {
    width: 74.81617%;
    margin-right: auto;
    margin-left: auto;
  }
  .bl_english_slider .slick-slide div {
    display: flex;
    justify-content: center;
  }
  .bl_english_slider .slick-slide img {
    width: 340px;
  }
}

.bl_phrase_list li {
  margin-top: 3.5rem;
}
.bl_phrase_list li p {
  margin-top: 0;
  margin-bottom: 0;
}
.bl_phrase_list li p.ja {
  font-size: 1.1875rem;
  line-height: 1.316;
}
.bl_phrase_list li p.en {
  font-size: 0.875rem;
  line-height: 1.78571;
}
@media screen and (min-width: 768px) {
  .bl_phrase_list li {
    margin-top: 5rem;
  }
  .bl_phrase_list li p.en {
    font-size: calc((100vw - 375px) * 0.000776699 + 14px);
  }
}
@media screen and (min-width: 1920px) {
  .bl_phrase_list li p.en {
    font-size: 0.7916666667vw;
  }
}

.bl_howto_list li {
  margin-top: 3.5rem;
}
.bl_howto_list li p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.42857;
}
@media screen and (min-width: 768px) {
  .bl_howto_list {
    display: flex;
    flex-wrap: wrap;
    gap: 6.74019%;
    width: 75%;
    margin-right: auto;
    margin-left: auto;
  }
  .bl_howto_list li {
    width: 46.629905%;
  }
  .bl_howto_list li p {
    margin-top: 1.5em;
    font-size: calc((100vw - 375px) * 0.000776699 + 14px);
  }
}
@media screen and (min-width: 1920px) {
  .bl_howto_list li p {
    font-size: 0.7916666667vw;
  }
}

.bl_footerUtils_bottom {
  font-style: italic;
  letter-spacing: 0.02em;
}