@charset "UTF-8";
/* CSS Document */
.spmask {
  display: inline-block;
}

.spmask-inline {
  display: inline;
}

.sponly {
  display: none;
}

@media (max-width: 767px) {
  .spmask {
    display: none;
  }
  .spmask-inline {
    display: none;
  }
  .sponly {
    display: block;
  }
}
/*------------------------------*/
/*------------------------------*/
.readText strong {
  font-size: 1.125em;
  font-weight: 600;
  color: var(--main);
}
.readText span.indent {
  display: inline-block;
  padding-left: 0.5em;
  text-indent: -0.5em;
}

/*------------------------------*/
/*------------------------------*/
.rikuso-mv {
  height: 60rem;
  padding-top: 9rem;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
@media screen and (max-width: 767px) {
  .rikuso-mv {
    height: auto;
    padding-top: 0;
  }
}
.rikuso-mv .title-wrap {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-direction: column;
  row-gap: 3rem;
  height: 100%;
  width: 100%;
  padding-left: 7.5%;
}
@media screen and (max-width: 767px) {
  .rikuso-mv .title-wrap {
    padding-inline: 1.5rem;
    margin-top: 3rem;
    row-gap: 2rem;
  }
}
.rikuso-mv .title-wrap .en {
  display: flex;
  align-items: flex-end;
  -moz-column-gap: 1.5rem;
       column-gap: 1.5rem;
  border-bottom: 1px solid var(--main);
}
.rikuso-mv .title-wrap .en p {
  display: inline-block;
  font-weight: 700;
  font-style: italic;
  line-height: 1.25;
  color: var(--main);
}
.rikuso-mv .title-wrap .en .icon {
  width: 5rem;
}
.rikuso-mv .title-wrap h2 {
  font-size: 8rem;
  font-weight: 700;
  color: var(--main);
  font-feature-settings: "palt";
  font-style: italic;
  letter-spacing: 0.05em;
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  margin-left: -0.15em;
}
@media screen and (max-width: 767px) {
  .rikuso-mv .title-wrap h2 {
    font-size: 5rem;
    width: 100%;
  }
}
.rikuso-mv .title-wrap h2 > span {
  display: inline-block;
}
.rikuso-mv .title-wrap h2 > span + span {
  padding-left: 1.25em;
}
@media screen and (max-width: 767px) {
  .rikuso-mv .title-wrap h2 > span + span {
    align-self: flex-end;
    padding-left: 0;
  }
}
.rikuso-mv .title-wrap h2 > span > span {
  font-weight: 300;
}
.rikuso-mv .image {
  position: absolute;
  bottom: 0;
  left: 31.25%;
  min-width: 68.75%;
  min-height: 60rem;
  aspect-ratio: 2400/1339;
}
@media screen and (max-width: 767px) {
  .rikuso-mv .image {
    position: static;
    width: 100%;
    min-height: auto;
  }
}

/*------------------------------*/
/*------------------------------*/
.lead {
  padding-block: 6rem 8rem;
}
@media screen and (max-width: 767px) {
  .lead {
    padding-block: 5rem;
  }
}
.lead p.readText {
  text-align: center;
}

/*------------------------------*/
/*------------------------------*/
.anchor {
  padding-bottom: 10rem;
}
@media screen and (max-width: 767px) {
  .anchor {
    padding-bottom: 5rem;
  }
}
.anchor ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 3rem 2rem;
}
@media screen and (max-width: 767px) {
  .anchor ul {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}
.anchor ul li a {
  position: relative;
  display: flex;
  align-items: center;
  padding: 2.5rem 3rem 2.5rem 3.2rem;
  color: var(--main);
  border-radius: 100vmax;
  border: 1px solid var(--main);
  cursor: pointer;
}
@media screen and (max-width: 767px) {
  .anchor ul li a {
    padding: 1.8rem 1.5rem 1.6rem;
  }
}
.anchor ul li a .number {
  text-align: center;
  margin-right: 2.5rem;
}
@media screen and (max-width: 767px) {
  .anchor ul li a .number {
    margin-right: 1rem;
  }
}
.anchor ul li a .number .en {
  font-weight: 700;
  font-size: 1.2rem;
}
@media screen and (max-width: 767px) {
  .anchor ul li a .number .en {
    font-size: 1rem;
  }
}
.anchor ul li a .number .num {
  font-size: 3.7rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.05em;
}
@media screen and (max-width: 767px) {
  .anchor ul li a .number .num {
    font-size: 2.1rem;
  }
}
.anchor ul li a .title {
  font-weight: 600;
  font-size: 1.8rem;
  font-feature-settings: "palt";
  letter-spacing: 0.1em;
}
@media screen and (max-width: 767px) {
  .anchor ul li a .title {
    font-size: 1.4rem;
    line-height: 1.2;
  }
}
.anchor ul li a .arrow {
  position: absolute;
  right: 3rem;
  width: 3.2rem;
  aspect-ratio: 1;
  border-radius: 100vmax;
  border: 1px solid var(--main);
  background-color: var(--main);
  display: grid;
  place-content: center;
}
@media screen and (max-width: 767px) {
  .anchor ul li a .arrow {
    right: 1rem;
    width: 2.8rem;
  }
}
.anchor ul li a .arrow::after {
  content: "∨";
  color: #fff;
  scale: 1 0.6;
  translate: 0 0.1em;
  font-size: 1.8rem;
  font-weight: 700;
}
@media screen and (max-width: 767px) {
  .anchor ul li a .arrow::after {
    font-size: 1.4rem;
  }
}
@media (hover: hover) and (pointer: fine) {
  .anchor ul li a:hover {
    transition: box-shadow 0.1s;
    box-shadow: 0 0 15px -4px var(--main);
  }
  .anchor ul li a:hover .arrow {
    background-color: #fff;
    transition: background-color 0.1s;
  }
  .anchor ul li a:hover .arrow::after {
    color: var(--main);
    transition: color 0.1s;
  }
}

/*------------------------------*/
/*------------------------------*/
.topic {
  padding-block: 10rem;
}
@media screen and (max-width: 767px) {
  .topic {
    padding-block: 5rem 4rem;
  }
}
.topic .section-title {
  position: relative;
  display: flex;
  align-items: center;
  color: var(--main);
  font-style: italic;
}
.topic .section-title #anc01,
.topic .section-title #anc02,
.topic .section-title #anc03,
.topic .section-title #anc04 {
  position: absolute;
  top: 0;
  padding-top: 13rem;
  margin-top: -13rem;
}
@media screen and (max-width: 767px) {
  .topic .section-title #anc01,
.topic .section-title #anc02,
.topic .section-title #anc03,
.topic .section-title #anc04 {
    padding-top: 9rem;
    margin-top: -9rem;
  }
}
@media screen and (max-width: 767px) {
  .topic .section-title {
    flex-direction: column;
    align-items: flex-start;
    row-gap: 1.2rem;
  }
}
.topic .section-title .number {
  display: flex;
  align-items: flex-end;
}
.topic .section-title .number .en {
  font-weight: 700;
  font-size: 1.8rem;
  margin-right: 0.5em;
}
@media screen and (max-width: 767px) {
  .topic .section-title .number .en {
    font-size: 1.4rem;
  }
}
.topic .section-title .number .num {
  font-size: 5.6rem;
  line-height: 0.8;
  display: flex;
  align-items: center;
  -moz-column-gap: 0.1em;
       column-gap: 0.1em;
  margin-right: 0.4em;
  font-weight: 500;
}
@media screen and (max-width: 767px) {
  .topic .section-title .number .num {
    font-size: 3rem;
  }
}
.topic .section-title .number .num::after {
  content: "";
  display: inline-block;
  height: 1px;
  width: 0.3em;
  background-color: currentColor;
}
.topic .section-title h3 {
  font-size: 4.6rem;
  font-weight: 600;
  font-feature-settings: "palt";
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
@media screen and (max-width: 767px) {
  .topic .section-title h3 {
    font-size: 3rem;
  }
}
.topic .serif-wrap {
  border-radius: 1.6rem;
  border: 1px solid var(--main);
  display: inline-block;
  background-color: #fff;
}
.topic .serif-wrap p.readText {
  line-height: 1.8;
}
@media screen and (max-width: 767px) {
  .topic .serif-wrap p.readText {
    font-size: 1.4rem;
  }
}
.topic .serif-wrap p.readText strong {
  font-size: 2.4rem;
}
@media screen and (max-width: 767px) {
  .topic .serif-wrap p.readText strong {
    font-size: 2rem;
  }
}

/*------------------------------*/
/*------------------------------*/
.topic.topic01 {
  padding-bottom: 0;
  background-color: #f6f6f6;
}
.topic.topic01 .description-wrap {
  display: flex;
  -moz-column-gap: 8rem;
       column-gap: 8rem;
  margin-top: 6rem;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .description-wrap {
    flex-direction: column;
    row-gap: 3rem;
    margin-top: 4rem;
  }
}
.topic.topic01 .description-wrap .title {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  row-gap: 0.8rem;
}
.topic.topic01 .description-wrap .title span {
  display: inline-block;
  font-size: 2.8rem;
  font-weight: 600;
  color: #fff;
  background-color: var(--main);
  padding: 0.6rem 0.5rem 0.4rem;
  line-height: 1;
  font-feature-settings: "palt";
  letter-spacing: 0.1em;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .description-wrap .title span {
    font-size: 2.2rem;
  }
}
.topic.topic01 .description-wrap p.readText {
  margin-block: calc((1lh - 1em) / 2 * -1);
}
.topic.topic01 .example-wrap {
  background-color: #fff;
  border-radius: 2rem;
  border: 1px solid var(--main);
  margin-top: 8rem;
  padding: 0 3rem 5rem;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .example-wrap {
    margin-top: 5rem;
    padding: 0 1.5rem 3rem;
  }
}
.topic.topic01 .example-wrap .title {
  text-align: center;
  margin-inline: auto;
  translate: 0 -50%;
}
.topic.topic01 .example-wrap .title p {
  display: inline-block;
  color: #fff;
  background-color: var(--main);
  border-radius: 100vmax;
  padding: 0.8rem 2rem 0.6rem;
  font-size: 2.4rem;
  font-weight: 600;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .example-wrap .title p {
    font-size: 1.8rem;
  }
}
.topic.topic01 .example-wrap ul {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: auto auto;
  padding-top: 4rem;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .example-wrap ul {
    grid-template-columns: repeat(2, 1fr);
    padding-top: 3rem;
    row-gap: 3rem;
  }
}
.topic.topic01 .example-wrap ul li {
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 2;
  row-gap: 1.6rem;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .example-wrap ul li {
    row-gap: 1rem;
  }
}
.topic.topic01 .example-wrap ul li + li {
  border-left: 1px solid #cdcdcd;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .example-wrap ul li + li {
    border-left: none;
  }
}
.topic.topic01 .example-wrap ul li p {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--main);
  text-align: center;
  line-height: 1.4;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .example-wrap ul li p {
    font-size: 1.2rem;
  }
}
.topic.topic01 .example-wrap ul li .icon {
  width: min(var(--iw) * 1vw / 16, var(--iw) * 1px);
  margin-inline: auto;
  align-self: flex-end;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .example-wrap ul li .icon {
    width: calc(var(--iw) * 0.7px);
  }
}
.topic.topic01 .example-wrap ul li .icon.last {
  padding-bottom: min(var(--iw) * 0.1vw / 16, var(--iw) * 0.1px);
}
.topic.topic01 .example-wrap p.readText {
  text-align: center;
  margin-top: 4rem;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .example-wrap p.readText {
    text-align: left;
  }
}
.topic.topic01 .figure-wrap {
  margin-top: 6rem;
  position: relative;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .figure-wrap {
    margin-top: 5rem;
  }
}
.topic.topic01 .figure-wrap .image-wrap {
  width: 61.8181818182%;
  position: relative;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .figure-wrap .image-wrap {
    width: 100%;
  }
}
.topic.topic01 .figure-wrap .image-wrap .map {
  position: relative;
  z-index: 0;
}
.topic.topic01 .figure-wrap .image-wrap .move {
  position: absolute;
  z-index: 1;
  inset: 0;
}
.topic.topic01 .figure-wrap .serif-wrap {
  position: absolute;
  z-index: 2;
  right: 0;
  top: 4rem;
  width: 45.4545454545%;
  padding: 3rem 3rem 2rem;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .figure-wrap .serif-wrap {
    position: relative;
    width: 100%;
    padding: 2rem 1.5rem;
    inset: auto;
    margin-top: 4rem;
  }
}
.topic.topic01 .figure-wrap .serif-wrap::before, .topic.topic01 .figure-wrap .serif-wrap::after {
  content: "";
  position: absolute;
  top: calc(50% - 1.7rem);
  display: block;
  width: 3rem;
  height: 3.4rem;
  -webkit-clip-path: polygon(100% 0, 100% 100%, 0 50%);
          clip-path: polygon(100% 0, 100% 100%, 0 50%);
}
@media screen and (max-width: 767px) {
  .topic.topic01 .figure-wrap .serif-wrap::before, .topic.topic01 .figure-wrap .serif-wrap::after {
    top: auto;
    left: calc(50% - 1.2rem);
    width: 2.4rem;
    height: 2rem;
    -webkit-clip-path: polygon(50% 0, 100% 100%, 0 100%);
            clip-path: polygon(50% 0, 100% 100%, 0 100%);
  }
}
.topic.topic01 .figure-wrap .serif-wrap::after {
  right: calc(100% - 1px);
  background-color: #fff;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .figure-wrap .serif-wrap::after {
    right: auto;
    bottom: calc(100% - 1px);
  }
}
.topic.topic01 .figure-wrap .serif-wrap::before {
  right: calc(100% + 1px);
  background-color: var(--main);
}
@media screen and (max-width: 767px) {
  .topic.topic01 .figure-wrap .serif-wrap::before {
    right: auto;
    bottom: calc(100% + 1px);
  }
}
.topic.topic01 .business-wrap {
  margin-top: 8rem;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .business-wrap {
    margin-top: 6rem;
  }
}
.topic.topic01 .business-wrap .title {
  color: var(--main);
  display: flex;
  align-items: center;
}
.topic.topic01 .business-wrap .title::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background-color: currentColor;
  margin-left: 2rem;
}
.topic.topic01 .business-wrap .title p {
  font-size: 2.8rem;
  font-weight: 600;
  flex-shrink: 0;
}
.topic.topic01 .business-wrap p.readText {
  margin-top: 3.5rem;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .business-wrap p.readText {
    margin-top: 3rem;
  }
}
.topic.topic01 .business-wrap p.readText strong {
  font-size: 1.25em;
  line-height: 1.75;
}
.topic.topic01 .flow-wrap {
  margin-top: 12rem;
  margin-bottom: 18rem;
  position: relative;
  container-type: inline-size;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .flow-wrap {
    margin-top: 3rem;
    margin-bottom: 0;
  }
}
.topic.topic01 .flow-wrap .serif-wrap {
  position: absolute;
  z-index: 1;
  padding: 2rem 2.5rem 2.5rem;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .flow-wrap .serif-wrap {
    position: static;
    padding: 2rem 1.5rem;
    width: 100%;
  }
}
.topic.topic01 .flow-wrap .serif-wrap::before, .topic.topic01 .flow-wrap .serif-wrap::after {
  content: "";
  position: absolute;
  display: block;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .flow-wrap .serif-wrap::before, .topic.topic01 .flow-wrap .serif-wrap::after {
    display: none;
  }
}
.topic.topic01 .flow-wrap .serif-wrap::after {
  background-color: #fff;
}
.topic.topic01 .flow-wrap .serif-wrap::before {
  background-color: var(--main);
}
.topic.topic01 .flow-wrap .serif-wrap.flow01 {
  max-width: 44cqw;
  left: 0;
  bottom: 76.1904761905%;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .flow-wrap .serif-wrap.flow01 {
    max-width: none;
    margin-top: 3rem;
  }
}
.topic.topic01 .flow-wrap .serif-wrap.flow01::before, .topic.topic01 .flow-wrap .serif-wrap.flow01::after {
  width: 2.8rem;
  height: 2.4rem;
  left: 5cqw;
  -webkit-clip-path: polygon(0 0, 100% 0, 50% 100%);
          clip-path: polygon(0 0, 100% 0, 50% 100%);
}
.topic.topic01 .flow-wrap .serif-wrap.flow01::after {
  top: calc(100% - 1px);
}
.topic.topic01 .flow-wrap .serif-wrap.flow01::before {
  top: calc(100% + 1px);
}
.topic.topic01 .flow-wrap .serif-wrap.flow02 {
  max-width: 40cqw;
  left: 0;
  top: 81.1428571429%;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .flow-wrap .serif-wrap.flow02 {
    max-width: none;
    margin-top: 1.5rem;
  }
}
.topic.topic01 .flow-wrap .serif-wrap.flow02::before, .topic.topic01 .flow-wrap .serif-wrap.flow02::after {
  width: 2.8rem;
  height: 2.4rem;
  left: 23cqw;
  -webkit-clip-path: polygon(50% 0, 100% 100%, 0 100%);
          clip-path: polygon(50% 0, 100% 100%, 0 100%);
}
.topic.topic01 .flow-wrap .serif-wrap.flow02::after {
  bottom: calc(100% - 1px);
}
.topic.topic01 .flow-wrap .serif-wrap.flow02::before {
  bottom: calc(100% + 1px);
}
.topic.topic01 .flow-wrap .serif-wrap.flow03 {
  left: 43.5cqw;
  top: calc(100% + 2rem);
}
@media screen and (max-width: 767px) {
  .topic.topic01 .flow-wrap .serif-wrap.flow03 {
    max-width: none;
    margin-top: 1.5rem;
  }
}
.topic.topic01 .flow-wrap .serif-wrap.flow03::before, .topic.topic01 .flow-wrap .serif-wrap.flow03::after {
  width: 2.8rem;
  height: 2.4rem;
  left: 4.5cqw;
  -webkit-clip-path: polygon(50% 0, 100% 100%, 0 100%);
          clip-path: polygon(50% 0, 100% 100%, 0 100%);
}
.topic.topic01 .flow-wrap .serif-wrap.flow03::after {
  bottom: calc(100% - 1px);
}
.topic.topic01 .flow-wrap .serif-wrap.flow03::before {
  bottom: calc(100% + 1px);
}
.topic.topic01 .case-wrap {
  padding-top: 8rem;
  padding-bottom: 10rem;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .case-wrap {
    padding-top: 6rem;
    padding-bottom: 4rem;
  }
}
.topic.topic01 .case-wrap .title {
  color: var(--main);
  display: flex;
  align-items: center;
}
.topic.topic01 .case-wrap .title::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background-color: currentColor;
  margin-left: 2rem;
}
.topic.topic01 .case-wrap .title p {
  font-size: 2.8rem;
  font-weight: 600;
  flex-shrink: 0;
}
.topic.topic01 .case-wrap ul {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: auto auto auto;
  padding-top: 4rem;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .case-wrap ul {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 3rem;
  }
}
.topic.topic01 .case-wrap ul li {
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 3;
  row-gap: 1.6rem;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .case-wrap ul li {
    row-gap: 1rem;
  }
}
.topic.topic01 .case-wrap ul li + li {
  border-left: 1px dotted #cdcdcd;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .case-wrap ul li + li {
    border-left: none;
  }
}
.topic.topic01 .case-wrap ul li .case {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--main);
  border-radius: 100vmax;
  border: 1px solid currentColor;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  min-width: 50%;
  text-align: center;
  padding: 0.6rem 1rem 0.5rem;
  justify-self: center;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .case-wrap ul li .case {
    font-size: 1.4rem;
    padding: 0.4rem 1rem 0.3rem;
  }
}
.topic.topic01 .case-wrap ul li p {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--main);
  text-align: center;
  line-height: 1.4;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .case-wrap ul li p {
    font-size: 1.2rem;
  }
}
.topic.topic01 .case-wrap ul li .image {
  width: min(var(--iw) * 1vw / 16, var(--iw) * 1px);
  margin-inline: auto;
  align-self: flex-end;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .case-wrap ul li .image {
    width: calc(var(--iw) * 0.7px);
  }
}
.topic.topic01 .case-wrap ul li .image.last {
  padding-bottom: min(var(--iw) * 0.1vw / 16, var(--iw) * 0.1px);
}
.topic.topic01 .bottom-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  overflow: hidden;
}
@media screen and (max-width: 767px) {
  .topic.topic01 .bottom-wrap {
    grid-template-columns: 1fr 1fr;
  }
  .topic.topic01 .bottom-wrap .image:first-child {
    grid-column: span 2;
  }
}

/*------------------------------*/
/*------------------------------*/
.topic.topic02 {
  background-image: url(../../images/rikuso/rikuso_02_bg_grid.png);
  background-size: 16px 16px;
  background-repeat: repeat;
  background-position: center center;
  background-color: #fff;
}
.topic.topic02 .description-wrap {
  display: flex;
  -moz-column-gap: 6rem;
       column-gap: 6rem;
  margin-top: 6rem;
  padding-bottom: 10rem;
}
@media screen and (max-width: 767px) {
  .topic.topic02 .description-wrap {
    flex-direction: column;
    row-gap: 3rem;
    margin-top: 4rem;
    padding-bottom: 4rem;
  }
}
.topic.topic02 .description-wrap .title {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  row-gap: 0.8rem;
  padding-block: 2.5rem 3rem;
}
@media screen and (max-width: 767px) {
  .topic.topic02 .description-wrap .title.spmask {
    display: none;
  }
}
.topic.topic02 .description-wrap .title.sponly {
  display: none;
}
@media screen and (max-width: 767px) {
  .topic.topic02 .description-wrap .title.sponly {
    display: flex;
  }
}
.topic.topic02 .description-wrap .title span {
  display: inline-block;
  font-size: 2.8rem;
  font-weight: 600;
  color: #fff;
  background-color: var(--main);
  padding: 0.6rem 0.5rem 0.4rem;
  line-height: 1;
  font-feature-settings: "palt";
  letter-spacing: 0.1em;
  white-space: nowrap;
}
@media screen and (max-width: 767px) {
  .topic.topic02 .description-wrap .title span {
    font-size: 2.2rem;
  }
}
.topic.topic02 .description-wrap p.readText {
  margin-block: calc((1lh - 1em) / 2 * -1);
}
.topic.topic02 .description-wrap p.readText.mid {
  font-weight: 500;
  font-size: 1.8rem;
}
.topic.topic02 .description-wrap .image {
  flex-shrink: 1;
}
.topic.topic02 .assignment-wrap {
  background-color: #e5e9ee;
  padding-block: 6rem;
  position: relative;
}
@media screen and (max-width: 767px) {
  .topic.topic02 .assignment-wrap {
    padding-block: 3rem 4rem;
  }
}
.topic.topic02 .assignment-wrap::after {
  content: "";
  background-color: #e5e9ee;
  display: block;
  width: 4rem;
  height: 2.4rem;
  position: absolute;
  left: calc(50% - 1.2rem);
  top: calc(100% - 1px);
  -webkit-clip-path: polygon(0 0, 100% 0, 50% 100%);
          clip-path: polygon(0 0, 100% 0, 50% 100%);
}
.topic.topic02 .assignment-wrap .title {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin-inline: auto;
  text-align: center;
}
.topic.topic02 .assignment-wrap .title p.en {
  font-weight: 700;
  font-size: 10rem;
  color: #fff;
  letter-spacing: 0.02em;
}
@media screen and (max-width: 767px) {
  .topic.topic02 .assignment-wrap .title p.en {
    font-size: 5rem;
  }
}
.topic.topic02 .assignment-wrap .title p.ja {
  position: absolute;
  font-size: 2.8rem;
  font-weight: 600;
  color: var(--main);
  padding-top: 0.5em;
}
@media screen and (max-width: 767px) {
  .topic.topic02 .assignment-wrap .title p.ja {
    font-size: 1.8rem;
  }
}
.topic.topic02 .assignment-wrap .item-wrap {
  margin-top: 6rem;
  display: flex;
  align-items: center;
  -moz-column-gap: 6rem;
       column-gap: 6rem;
}
@media screen and (max-width: 767px) {
  .topic.topic02 .assignment-wrap .item-wrap {
    display: block;
    margin-top: 3rem;
  }
}
.topic.topic02 .assignment-wrap .item-wrap .image-wrap {
  flex-wrap: wrap;
  display: flex;
  flex-shrink: 0;
  justify-content: center;
  row-gap: 3.5rem;
  -moz-column-gap: 2rem;
       column-gap: 2rem;
  width: 55.4545454545%;
}
@media screen and (max-width: 767px) {
  .topic.topic02 .assignment-wrap .item-wrap .image-wrap {
    width: 100%;
    -moz-column-gap: 0.5rem;
         column-gap: 0.5rem;
    margin-top: 3rem;
  }
}
.topic.topic02 .assignment-wrap .item-wrap .image-wrap .image {
  width: 71.9672131148%;
}
.topic.topic02 .assignment-wrap .item-wrap .image-wrap p {
  position: relative;
  width: calc((100% - 4rem) / 3);
  padding-block: 1.6rem 1.4rem;
  display: grid;
  place-content: center;
  font-weight: 500;
  color: #fff;
  border-radius: 100vmax;
  background-color: var(--main);
}
@media screen and (max-width: 767px) {
  .topic.topic02 .assignment-wrap .item-wrap .image-wrap p {
    width: calc((100% - 1rem) / 3);
    font-size: 1.2rem;
  }
}
.topic.topic02 .assignment-wrap .item-wrap .image-wrap p::after {
  content: "";
  background-color: var(--main);
  display: block;
  width: 1.6rem;
  height: 1.2rem;
  position: absolute;
  left: calc(50% - 0.8rem);
}
.topic.topic02 .assignment-wrap .item-wrap .image-wrap p:nth-of-type(1)::after {
  top: calc(100% - 1px);
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%);
          clip-path: polygon(0 0, 100% 0, 100% 100%);
}
.topic.topic02 .assignment-wrap .item-wrap .image-wrap p:nth-of-type(2)::after {
  top: calc(100% - 1px);
  -webkit-clip-path: polygon(0 0, 100% 0, 50% 100%);
          clip-path: polygon(0 0, 100% 0, 50% 100%);
}
.topic.topic02 .assignment-wrap .item-wrap .image-wrap p:nth-of-type(3)::after {
  top: calc(100% - 1px);
  -webkit-clip-path: polygon(0 0, 100% 0, 0 100%);
          clip-path: polygon(0 0, 100% 0, 0 100%);
}
@media screen and (max-width: 767px) {
  .topic.topic02 .assignment-wrap .item-wrap .image-wrap p:nth-of-type(4) {
    width: 40%;
  }
}
.topic.topic02 .assignment-wrap .item-wrap .image-wrap p:nth-of-type(4)::after {
  bottom: calc(100% - 1px);
  -webkit-clip-path: polygon(100% 0, 100% 100%, 0 100%);
          clip-path: polygon(100% 0, 100% 100%, 0 100%);
}
@media screen and (max-width: 767px) {
  .topic.topic02 .assignment-wrap .item-wrap .image-wrap p:nth-of-type(5) {
    width: 40%;
  }
}
.topic.topic02 .assignment-wrap .item-wrap .image-wrap p:nth-of-type(5)::after {
  bottom: 100%;
  -webkit-clip-path: polygon(0 0, 100% 100%, 0 100%);
          clip-path: polygon(0 0, 100% 100%, 0 100%);
}
.topic.topic02 .after-wrap {
  padding-block: 9rem 0;
}
@media screen and (max-width: 767px) {
  .topic.topic02 .after-wrap {
    padding-top: 4rem;
  }
}
.topic.topic02 .after-wrap p.readText {
  text-align: center;
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.9;
}
.topic.topic02 .after-wrap p.readText strong {
  font-weight: 700;
  font-size: 2.4rem;
  line-height: 1.75;
}

/*------------------------------*/
/*------------------------------*/
.topic.topic03 {
  background-color: var(--main);
  position: relative;
}
.topic.topic03 .inner {
  position: relative;
  z-index: 1;
}
.topic.topic03::after {
  content: "";
  background-color: #082f6d;
  display: block;
  width: 52%;
  height: 100%;
  position: absolute;
  z-index: 0;
  left: 0;
  top: 0;
  -webkit-clip-path: polygon(0 0, 100% 100%, 0 100%);
          clip-path: polygon(0 0, 100% 100%, 0 100%);
}
.topic.topic03 .section-title {
  color: #fff;
}
.topic.topic03 .description-wrap {
  display: flex;
  -moz-column-gap: 8rem;
       column-gap: 8rem;
  margin-top: 6rem;
}
@media screen and (max-width: 767px) {
  .topic.topic03 .description-wrap {
    flex-direction: column;
    row-gap: 3rem;
    margin-top: 4rem;
  }
}
.topic.topic03 .description-wrap .title {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  row-gap: 0.8rem;
}
.topic.topic03 .description-wrap .title span {
  display: inline-block;
  font-size: 2.8rem;
  font-weight: 600;
  color: var(--main);
  background-color: #fff;
  padding: 0.6rem 0.5rem 0.4rem;
  line-height: 1;
  font-feature-settings: "palt";
  letter-spacing: 0.1em;
}
@media screen and (max-width: 767px) {
  .topic.topic03 .description-wrap .title span {
    font-size: 2.2rem;
  }
}
.topic.topic03 .description-wrap p.readText {
  margin-block: calc((1lh - 1em) / 2 * -1);
  color: #fff;
}
.topic.topic03 .advantage-wrap {
  margin-top: 7rem;
}
@media screen and (max-width: 767px) {
  .topic.topic03 .advantage-wrap {
    margin-top: 6rem;
  }
}
.topic.topic03 .advantage-wrap .title {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin-inline: auto;
  text-align: center;
}
.topic.topic03 .advantage-wrap .title p.en {
  font-weight: 700;
  font-size: 10rem;
  color: #17448c;
  letter-spacing: 0.02em;
}
@media screen and (max-width: 767px) {
  .topic.topic03 .advantage-wrap .title p.en {
    font-size: 5rem;
  }
}
.topic.topic03 .advantage-wrap .title p.ja {
  position: absolute;
  font-size: 2.8rem;
  font-weight: 600;
  color: #fff;
  padding-top: 0.5em;
}
@media screen and (max-width: 767px) {
  .topic.topic03 .advantage-wrap .title p.ja {
    font-size: 1.8rem;
  }
}
.topic.topic03 .advantage-wrap .title + p.readText {
  color: #fff;
  text-align: center;
  margin-top: 3rem;
}
@media screen and (max-width: 767px) {
  .topic.topic03 .advantage-wrap .title + p.readText {
    text-align: left;
  }
}
.topic.topic03 .advantage-wrap .image-wrap {
  margin-top: 6rem;
  display: grid;
  grid-template-columns: 1fr 1px 1fr 1px 1fr;
  grid-template-rows: repeat(3, auto);
  -moz-column-gap: 4rem;
       column-gap: 4rem;
}
@media screen and (max-width: 767px) {
  .topic.topic03 .advantage-wrap .image-wrap {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    row-gap: 3rem;
  }
}
.topic.topic03 .advantage-wrap .image-wrap .item {
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 3;
  color: #fff;
}
@media screen and (max-width: 767px) {
  .topic.topic03 .advantage-wrap .image-wrap .item {
    row-gap: 0;
  }
}
.topic.topic03 .advantage-wrap .image-wrap .item .image {
  width: 19rem;
  margin-inline: auto;
}
@media screen and (max-width: 767px) {
  .topic.topic03 .advantage-wrap .image-wrap .item .image {
    width: 40%;
  }
}
.topic.topic03 .advantage-wrap .image-wrap .item .image-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.4;
  margin-block: 2rem 2.5rem;
}
@media screen and (max-width: 767px) {
  .topic.topic03 .advantage-wrap .image-wrap .item .image-title {
    margin-block: 2rem 1.5rem;
    font-size: 2rem;
  }
}
.topic.topic03 .advantage-wrap .image-wrap .item p.readText {
  line-height: 1.8;
}
.topic.topic03 .advantage-wrap .image-wrap .vr {
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 3;
  background-color: #fff;
}
@media screen and (max-width: 767px) {
  .topic.topic03 .advantage-wrap .image-wrap .vr {
    grid-row: span 1;
    grid-template-rows: auto;
    height: 1px;
    width: 100%;
  }
}

/*------------------------------*/
/*------------------------------*/
@media screen and (max-width: 767px) {
  .topic.topic04 {
    padding-bottom: 8rem;
  }
}
.topic.topic04 .description-wrap {
  display: flex;
  -moz-column-gap: 8rem;
       column-gap: 8rem;
  margin-top: 6rem;
  position: relative;
}
@media screen and (max-width: 767px) {
  .topic.topic04 .description-wrap {
    flex-direction: column;
    row-gap: 3rem;
    margin-top: 4rem;
  }
}
.topic.topic04 .description-wrap .title {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  row-gap: 0.8rem;
  position: relative;
  z-index: 1;
}
@media screen and (max-width: 767px) {
  .topic.topic04 .description-wrap .title.spmask {
    display: none;
  }
}
.topic.topic04 .description-wrap .title.sponly {
  display: none;
}
@media screen and (max-width: 767px) {
  .topic.topic04 .description-wrap .title.sponly {
    display: flex;
  }
}
.topic.topic04 .description-wrap .title span {
  display: inline-block;
  font-size: 2.8rem;
  font-weight: 600;
  color: #fff;
  background-color: var(--main);
  padding: 0.6rem 0.5rem 0.4rem;
  line-height: 1;
  font-feature-settings: "palt";
  letter-spacing: 0.1em;
}
@media screen and (max-width: 767px) {
  .topic.topic04 .description-wrap .title span {
    font-size: 2.2rem;
  }
}
.topic.topic04 .description-wrap p.readText {
  margin-block: calc((1lh - 1em) / 2 * -1);
  position: relative;
  z-index: 1;
}
.topic.topic04 .description-wrap .image {
  position: absolute;
  z-index: 0;
  right: 0;
  bottom: -3rem;
  width: 19rem;
}
@media screen and (max-width: 767px) {
  .topic.topic04 .description-wrap .image {
    width: 12rem;
    bottom: -5rem;
  }
}
/*# sourceMappingURL=style.css.map */