.mv {
  background: linear-gradient(94.87deg,#53b9c0 0,#71cbd1 100%);
  padding-block: 45px;
  position: relative;
  overflow: hidden
}
.mv__bg {
  position: absolute;
  inset: 0;
  z-index: 0
}
.mv__bg-item {
  position: absolute
}
.mv__bg-item.triangle01 {
  width: 390px;
  aspect-ratio: 390/327;
  background: linear-gradient(to bottom,rgba(255,255,255,.3),#48b7bf);
  right: 0;
  bottom: 0;
  clip-path: polygon(100% 100%,100% 0,0 100%)
}
.mv__bg-item.triangle02 {
  display: none;
  width: 236px;
  aspect-ratio: 236/198;
  top: 0;
  left: 154px
}
.mv__bg-item.triangle03 {
  width: 236px;
  aspect-ratio: 236/198;
  background: linear-gradient(to bottom,#5bbec5,#62c2c8);
  top: 0;
  left: 0;
  clip-path: polygon(0 0,0 100%,100% 0)
}
.mv__contents {
  display: flex;
  flex-direction: column;
  gap: 40px;
  position: relative;
  z-index: 1
}
.mv__block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px
}
.mv__block-head {
  display: flex;
  flex-direction: column;
  align-items: center
}
.mv__lead {
  display: grid;
  place-items: center;
  width: 328px;
  max-width: 100%;
  aspect-ratio: 329.5/60.0842;
  font-family: "M PLUS 1p",sans-serif;
  font-weight: 700;
  font-size: 1.8rem;
  line-height: 1.4;
  color: #fff;
  background: url(../img/service/hbtnavi/ttl_bubble.svg) no-repeat center/contain;
  padding-bottom: 12px
}
.mv__ttl {
  font-family: "M PLUS 1p",sans-serif;
  font-weight: 700;
  font-size: 4.4rem;
  line-height: 1;
  color: #fff;
  margin-top: 8px
}
.mv__txt {
  font-family: "M PLUS 1p",sans-serif;
  font-weight: 500;
  font-size: 1.5rem;
  text-align: center;
  color: #fff;
  margin-top: 24px
}
.mv__img {
  text-align: center
}
.mv .m-btn-01 {
  width: 100%;
  font-size: 1.6rem;
  padding: 20px 22px
}
.hbtnavi__heading {
  display: grid
}
.hbtnavi__heading-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  overflow: hidden
}
.hbtnavi__heading-txt {
  font-size: 1.4rem
}
.hbtnavi__block {
  display: flex;
  justify-content: center
}
.hbtnavi__chart {
  flex-shrink: 0;
  width: 470px;
  max-width: 100%;
  aspect-ratio: 470/421;
  position: relative
}
.hbtnavi__chart-bg {
  width: 57.235%;
  position: absolute;
  top: 52.38%;
  left: 50%;
  translate: -50% -50%
}
.hbtnavi__chart-bg::after,
.hbtnavi__chart-bg::before {
  content: "";
  aspect-ratio: 1/1;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%
}
.hbtnavi__chart-bg::before {
  width: 113.2%;
  background-color: #e7e7e7;
  z-index: 2
}
.hbtnavi__chart-bg::after {
  width: 124.53%;
  background-color: #f7f7f7;
  z-index: 1
}
.hbtnavi__chart-bg > div {
  width: 100%;
  aspect-ratio: 1/1;
  background-color: #e7e7e7;
  border: 1px dashed #fff;
  border-radius: 50%;
  position: relative;
  z-index: 3
}
.hbtnavi__chart-ttl {
  width: -moz-fit-content;
  width: fit-content;
  font-weight: 700;
  font-size: min(2.5rem,5.1282051282vw);
  letter-spacing: .08em;
  line-height: 1.2;
  text-align: center;
  color: #333;
  position: absolute;
  top: 52%;
  left: 50%;
  translate: -50% -50%
}
.hbtnavi__chart-ttl span {
  color: #00818a
}
.hbtnavi__chart-item {
  display: grid;
  place-content: center;
  width: 28.95%;
  aspect-ratio: 1/1;
  font-family: Figtree,sans-serif;
  font-weight: 800;
  font-size: min(1.8rem,3.5897435897vw);
  letter-spacing: .04em;
  line-height: 1.3;
  text-align: center;
  color: #00818a;
  background-color: #fff;
  border: 1.5px solid #00818a;
  border-radius: 50%;
  position: absolute;
  translate: -50% -50%
}
.hbtnavi__chart-item:nth-child(1) {
  top: 16.16%;
  left: 49.95%
}
.hbtnavi__chart-item:nth-child(2) {
  top: 44.63%;
  left: 85.53%
}
.hbtnavi__chart-item:nth-child(3) {
  top: 83.87%;
  left: 69.91%
}
.hbtnavi__chart-item:nth-child(4) {
  top: 83.87%;
  left: 30.17%
}
.hbtnavi__chart-item:nth-child(5) {
  top: 44.63%;
  left: 14.47%
}
.hbtnavi__list {
  display: grid;
  gap: 16px
}
.hbtnavi__item-head {
  display: flex;
  align-items: center;
  gap: 8px;
  width: -moz-fit-content;
  width: fit-content;
  background: linear-gradient(transparent 55%,#def2f2 55%);
  padding: 0 0 4px;
  margin-bottom: 10px
}
.hbtnavi__item-num {
  font-family: Figtree,sans-serif;
  font-weight: 700;
  font-size: 1.9rem;
  line-height: 1;
  color: #00818a
}
.hbtnavi__item-ttl {
  font-weight: 700;
  font-size: 1.7rem;
  line-height: 1
}
.hbtnavi__item-txt {
  font-size: 1.4rem
}
.feature__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-bottom: 32px
}
.feature__nav-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: 8px
}
.feature__nav-txt {
  font-weight: 700;
  font-size: 1.6rem;
  text-decoration: underline;
  white-space: nowrap
}
.feature__nav-icon {
  flex-shrink: 0;
  width: 20px;
  aspect-ratio: 1/1;
  background: url(../img/common/icon_arrow_down_01.svg) no-repeat center/contain
}
.feature__list {
  display: grid;
  gap: 24px
}
.feature__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  background-color: #fff;
  border-radius: 0 24px 0 24px;
  padding: 24px 20px;
  scroll-margin-top: 83px
}
.feature__icons {
  display: flex;
  align-items: flex-start;
  width: 100%
}
.feature__icon-item {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  min-width: 0
}
.feature__icon-item:last-child {
  border-left: 1px solid #ececec;
}
.feature__icon-item__col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px 16px;
}
.feature__icon-item__col img:last-child {
  width: 116px;
}
.feature__icon {
  width: 116px;
  height: auto
}
.feature__icon-label {
  font-weight: 600;
  font-size: 1.6rem;
  text-align: center;
  white-space: nowrap
}
.feature__body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  background-color: #ecf7f7;
  border-radius: 8px;
  padding: 16px
}
.feature__ttl {
  font-weight: 700;
  font-size: 2rem;
  text-align: center;
  color: #00818a
}
.feature__txt {
  font-size: 1.4rem
}
.isms__block {
  display: flex;
  flex-direction: column;
  gap: 40px
}
.isms__body {
  display: flex;
  flex-direction: column;
  gap: 48px
}
.isms__lead {
  font-size: 1.4rem;
  letter-spacing: .04em;
  line-height: 2
}
.isms__policy {
  display: flex;
  flex-direction: column;
  gap: 32px
}
.isms__policy-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px
}
.isms__policy-ttl {
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.4;
  text-align: center
}
.isms__policy-txt {
  width: 100%;
  font-size: 1.4rem;
  letter-spacing: .04em;
  line-height: 2
}
.isms__sign {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 16px
}
.isms__sign-txt {
  font-size: 1.4rem;
  text-align: right;
  line-height: 1.8
}
.isms__sign-img {
  width: 167px;
  height: auto
}
@media screen and (min-width:768px) {
  .mv {
    background: linear-gradient(110.4deg,#53b9c0 0,#71cbd1 100%);
    padding-block: 72px
  }
  .mv__bg-item.triangle01 {
    width: min(514px,51.4vw);
    aspect-ratio: 514/431
  }
  .mv__bg-item.triangle02 {
    display: block;
    width: min(377px,37.7vw);
    background: linear-gradient(to bottom,#5bbec5,#69c6cd);
    clip-path: polygon(0 0,0 100%,100% 0);
    aspect-ratio: 377/316;
    left: 43%
  }
  .mv__bg-item.triangle03 {
    width: min(377px,37.7vw);
    aspect-ratio: 377/316
  }
  .mv__contents {
    display: grid;
    grid-template-columns: 1fr min(558px,54%);
    align-items: center
  }
  .mv__lead {
    font-size: 2rem
  }
  .mv__ttl {
    font-size: 7.4rem
  }
  .hbtnavi__heading {
    grid-template-columns: 1fr 32.7%;
    align-items: center;
    gap: 32px
  }
  .hbtnavi__heading-txt {
    font-size: 1.5rem
  }
  .hbtnavi__block {
    align-items: center;
    flex-wrap: wrap;
    gap: 40px min(64px,6.4vw)
  }
  .hbtnavi__chart-ttl {
    font-size: 2.4rem
  }
  .hbtnavi__chart-item {
    font-size: 1.6rem
  }
  .hbtnavi__item-head {
    padding: 0 4px 4px
  }
  .hbtnavi__item-num {
    font-size: 2.1rem
  }
  .hbtnavi__item-ttl {
    font-size: 2rem
  }
  .feature__nav {
    gap: 32px;
    margin-bottom: 48px
  }
  .feature__list {
    gap: 40px
  }
  .feature__item {
    padding: 32px;
    scroll-margin-top: 111px
  }
  .feature__icons {
    justify-content: center;
    gap: 32px;
    width: auto
  }
  .feature__icon-item {
    flex: none;
    width: 232px
  }
  .feature__icon-item:last-child {
    width: 264px;
    padding-left: 32px;
  }
  .feature__icon-item__col {
    flex-direction: row;
    padding-left: 36px;
  }
  .feature__icon-item__col img:last-child {
    width: 160px;
  }
  .feature__icon {
    width: 160px
  }
  .feature__icon-label {
    font-size: 1.8rem
  }
  .feature__body {
    padding: 24px
  }
  .feature__ttl {
    font-size: 2.4rem
  }
  .isms__body {
    gap: 64px
  }
  .isms__policy-head {
    gap: 32px
  }
  .isms__policy-ttl {
    font-size: 2.4rem
  }
  .process .m-flow-01__item {
    min-height: 98px;
    grid-template-columns: 1fr 60%;
    padding: 15px 24px
  }
  .process .m-flow-01__item:not(:last-child)::after {
    translate: -50% 20px
  }
}
@media screen and (max-width:767px) {
  .mv .m-btn-01 {
    width: 318px;
    max-width: 100%;
    font-size: 1.4rem;
    padding: 14px 22px
  }
  .hbtnavi__heading-body {
    display: contents
  }
  .hbtnavi__heading-img {
    order: 3
  }
  .hbtnavi__heading-txt {
    order: 4
  }
  .hbtnavi__block {
    flex-direction: column;
    align-items: center;
    gap: 40px
  }
  .process .m-flow-01__item {
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 8px 24px;
    padding: 16px 24px
  }
  .process .m-flow-01__item::before {
    content: "";
    display: block;
    width: 16px;
    height: 1px;
    background-color: #00818a;
    position: absolute;
    left: 0;
    top: 50%
  }
  .process .m-flow-01__head {
    display: contents
  }
  .process .m-flow-01__unit {
    grid-row: 1/3
  }
}