.mv {
  position: relative;
  z-index: 5;
}
.mv::after {
  content: "";
  width: 100%;
  height: calc(100 / var(--spSize) * 100vw);
  display: block;
  pointer-events: none;
  background: url(../images/img_handaen_sp.webp) top center/100% auto no-repeat;
  position: absolute;
  left: 0;
  bottom: -1px;
  z-index: 2;
}
@media (768px <= width) {
  .mv::after {
    background-image: -webkit-image-set(url(../images/img_handaen.webp) 1x, url(../images/img_handaen@2x.webp) 2x);
    background-image: image-set(url(../images/img_handaen.webp) 1x, url(../images/img_handaen@2x.webp) 2x);
    background-size: 100% 100%;
    height: 310px;
    bottom: -156px;
  }
}
.mv__inner {
  position: relative;
}
.mv__images {
  height: 100vh;
  overflow: hidden;
}
@media (768px <= width) {
  .mv__images {
    min-height: 750px;
  }
}
.mv__images img {
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: top center;
     object-position: top center;
  height: 108vh;
  width: 100%;
}
.mv__text {
  position: absolute;
  left: calc(30 / var(--spSize) * 100vw);
  right: calc(30 / var(--spSize) * 100vw);
  top: calc(200 / var(--spSize) * 100vw);
  z-index: 10;
  text-align: center;
  font-size: 3.12rem;
  font-weight: 600;
  line-height: 1.7307692308;
  color: #fff;
}
@media (768px <= width) {
  .mv__text {
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-100%);
    font-size: 5.2rem;
    text-align: left;
  }
}
.mv__text span {
  position: relative;
  color: rgba(255, 255, 255, 0);
  animation: text-in-text 400ms steps(1) var(--tdelay) 1 normal forwards;
  display: inline-block;
}
.mv__text span::after {
  content: "";
  width: 0%;
  height: 100%;
  background-color: #fff;
  position: absolute;
  right: 0;
  top: 0;
  animation: text-in-cover 500ms ease-in-out var(--tdelay) 1 normal forwards;
}
.mv__text span:nth-child(1 of span) {
  --tdelay: calc(1 * 200ms + 500ms);
}
.mv__text span:nth-child(2 of span) {
  --tdelay: calc(2 * 200ms + 500ms);
}
.mv__text span:nth-child(3 of span) {
  --tdelay: calc(3 * 200ms + 500ms);
}
.mv__text span:nth-child(4 of span) {
  --tdelay: calc(4 * 200ms + 500ms);
}
.mv__text span:nth-child(5 of span) {
  --tdelay: calc(5 * 200ms + 500ms);
}
.mv__mark {
  position: absolute;
  top: calc(675 / var(--spSize) * 100vw);
  left: calc(50% - 118 / var(--spSize) * 100vw);
  z-index: 10;
  width: calc(236 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  .mv__mark {
    top: calc(50% + 80px);
    left: max(50% - 600px, 50px);
    width: 196px;
  }
}

#about {
  position: relative;
  z-index: 5;
}
#about::after {
  content: "";
  background: url(../images/img_handaen_sp.webp) top center/100% auto no-repeat;
  position: absolute;
  left: 0;
  bottom: calc(-100 / var(--spSize) * 100vw);
  width: 100%;
  height: calc(100 / var(--spSize) * 100vw);
  transform: scaleY(-1);
}
@media (768px <= width) {
  #about::after {
    background-image: -webkit-image-set(url(../images/img_handaen.webp) 1x, url(../images/img_handaen@2x.webp) 2x);
    background-image: image-set(url(../images/img_handaen.webp) 1x, url(../images/img_handaen@2x.webp) 2x);
  }
}

.about {
  position: relative;
  padding-bottom: calc(685 / var(--spSize) * 100vw);
  z-index: 5;
  background-color: #fff;
}
@media (768px <= width) {
  .about {
    padding-bottom: 0;
    z-index: 30;
  }
}
.about__inner {
  margin: calc(100 / var(--spSize) * 100vw) calc(30 / var(--spSize) * 100vw) 0;
  position: relative;
  overflow: hidden;
  /* ripples */
}
@media (768px <= width) {
  .about__inner {
    margin: 0;
    overflow: visible;
  }
}
.about__inner .ripples,
.about__inner .ripples:before,
.about__inner .ripples:after {
  --ripples: 150vw;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  animation: ripples 3s infinite;
  z-index: 10;
}
@media (768px <= width) {
  .about__inner .ripples,
  .about__inner .ripples:before,
  .about__inner .ripples:after {
    --ripples: 1000px;
  }
}
.about__inner .ripples:before,
.about__inner .ripples:after {
  content: "";
}
.about__inner .ripples:before {
  animation-delay: 0.2s;
}
.about__inner .ripples:after {
  animation-delay: 0.4s;
}
.about__title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--clr-blue);
  text-align: center;
}
@media (768px <= width) {
  .about__title {
    font-size: 1.6rem;
  }
}
.about__lead {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.4583;
  text-align: center;
  margin-top: calc(50 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  .about__lead {
    font-size: 3.6rem;
    margin-top: 27px;
  }
}
.about__text {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 2.4;
  text-align: center;
}
@media (768px <= width) {
  .about__text {
    font-size: 1.8rem;
    line-height: 2.667;
    margin-top: 27px;
  }
}
.about__name {
  font-size: 9rem;
  font-family: var(--ff-Barlow);
  font-weight: bold;
  opacity: 0.05;
}
@media (768px <= width) {
  .about__name {
    font-size: 18rem;
    position: absolute;
    right: 0;
    bottom: -200px;
  }
}
.about__image {
  z-index: 10;
}
.about__image:nth-child(1 of .about__image) {
  width: calc(539 / var(--spSize) * 100vw);
  margin-left: auto;
  margin-right: auto;
}
@media (768px <= width) {
  .about__image:nth-child(1 of .about__image) {
    width: 29.1666666667%;
    max-width: 560px;
    position: absolute;
    right: calc(50% + 400px);
    top: calc(50% - 243px);
    margin: 0;
  }
}
@media (1920px < width) {
  .about__image:nth-child(1 of .about__image) {
    left: 0;
  }
}
.about__image:nth-child(2 of .about__image) {
  position: absolute;
  right: 0;
  bottom: calc(410 / var(--spSize) * 100vw);
  width: calc(343 / var(--spSize) * 100vw);
  margin: 0;
}
@media (768px <= width) {
  .about__image:nth-child(2 of .about__image) {
    width: 343px;
    right: calc(50% - 943px);
    bottom: 236px;
  }
}
.about__image:nth-child(3 of .about__image) {
  position: absolute;
  left: calc(283 / var(--spSize) * 100vw);
  bottom: calc(305 / var(--spSize) * 100vw);
  width: calc(237 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  .about__image:nth-child(3 of .about__image) {
    width: 237px;
    left: auto;
    right: calc(50% - 727px);
    bottom: 140px;
  }
}
.about__image:nth-child(4 of .about__image) {
  position: absolute;
  left: calc(30 / var(--spSize) * 100vw);
  bottom: calc(75 / var(--spSize) * 100vw);
  width: calc(267 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  .about__image:nth-child(4 of .about__image) {
    width: 267px;
    left: calc(50% + 112px);
    bottom: -200px;
  }
}

#features {
  position: relative;
  clip-path: inset(0);
}
#features::before {
  content: "";
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  background: url(../images/bg_features_sp.webp) center/cover no-repeat;
}
@media (768px <= width) {
  #features::before {
    background-image: -webkit-image-set(url(../images/bg_features.webp) 1x, url(../images/bg_features@2x.webp) 2x);
    background-image: image-set(url(../images/bg_features.webp) 1x, url(../images/bg_features@2x.webp) 2x);
  }
}

.features {
  position: relative;
  z-index: 5;
  padding: calc(180 / var(--spSize) * 100vw) calc(30 / var(--spSize) * 100vw) calc(150 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  .features {
    padding: 350px 0;
  }
}
.features__title {
  display: grid;
  justify-content: center;
  text-align: center;
  gap: calc(50 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  .features__title {
    gap: 30px;
  }
}
.features__title-en {
  font-size: 6rem;
  font-weight: 600;
}
@media (768px <= width) {
  .features__title-en {
    font-size: 9rem;
  }
}
.features__title-jp {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--clr-blue);
}
@media (768px <= width) {
  .features__title-jp {
    font-size: 1.6rem;
  }
}
.features__list {
  display: grid;
  gap: calc(50 / var(--spSize) * 100vw) 0;
  margin-top: calc(70 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  .features__list {
    margin-top: 45px;
    grid-template-columns: repeat(3, 1fr);
    gap: 0 3%;
  }
}
.features__item {
  background-color: #fff;
  border-radius: calc(20 / var(--spSize) * 100vw);
  overflow: hidden;
  position: relative;
  counter-increment: number;
}
@media (768px <= width) {
  .features__item {
    border-radius: 10px;
  }
}
.features__item::before {
  content: "0" counter(number);
  position: absolute;
  right: calc(-10 / var(--spSize) * 100vw);
  bottom: calc(-20 / var(--spSize) * 100vw);
  font-size: 8.8085rem;
  font-family: var(--ff-Barlow);
  font-weight: 700;
  line-height: 1;
  color: #f5f5f5;
}
@media (768px <= width) {
  .features__item::before {
    right: -5px;
    bottom: -10px;
    font-size: 12rem;
  }
}
.features__item-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--clr-blue);
  line-height: 1.4681;
  text-align: center;
  margin-top: calc(50 / var(--spSize) * 100vw);
  position: relative;
}
@media (768px <= width) {
  .features__item-title {
    font-size: 2rem;
    line-height: 1.8;
    margin-top: 25px;
  }
}
.features__item-text {
  font-size: 1.5rem;
  line-height: 2;
  margin: calc(40 / var(--spSize) * 100vw) calc(40 / var(--spSize) * 100vw) calc(50 / var(--spSize) * 100vw);
  position: relative;
}
@media (768px <= width) {
  .features__item-text {
    font-size: 1.6rem;
    margin: 35px 30px 45px;
  }
}

#provided {
  position: relative;
  z-index: 2;
  margin-top: calc(-50 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  #provided {
    margin-top: -200px;
  }
}
#provided .bg-top {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  clip-path: ellipse(calc(489.5 / var(--spSize) * 100vw) calc(157.5 / var(--spSize) * 100vw) at 50% calc(157.5 / var(--spSize) * 100vw));
}
@media (768px <= width) {
  #provided .bg-top {
    clip-path: ellipse(100% 300px at 50% 300px);
  }
}
#provided .bg-center {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  clip-path: inset(calc(78.75 / var(--spSize) * 100vw) 0);
}
#provided .bg-bottom {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  clip-path: ellipse(calc(489.5 / var(--spSize) * 100vw) calc(157.5 / var(--spSize) * 100vw) at 50% calc(100% - 157.5 / var(--spSize) * 100vw));
}
@media (768px <= width) {
  #provided .bg-bottom {
    clip-path: ellipse(100% 300px at 50% calc(100% - 300px));
  }
}
#provided .bg-top .photo,
#provided .bg-center .photo,
#provided .bg-bottom .photo {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url(../images/bg_provided_sp.webp) top/cover;
}
@media (768px <= width) {
  #provided .bg-top .photo,
  #provided .bg-center .photo,
  #provided .bg-bottom .photo {
    background-image: -webkit-image-set(url(../images/bg_provided.webp) 1x, url(../images/bg_provided@2x.webp) 2x);
    background-image: image-set(url(../images/bg_provided.webp) 1x, url(../images/bg_provided@2x.webp) 2x);
  }
}

.provided {
  position: relative;
  padding: calc(110 / var(--spSize) * 100vw) calc(30 / var(--spSize) * 100vw) calc(140 / var(--spSize) * 100vw);
  color: #fff;
}
@media (768px <= width) {
  .provided {
    padding: 130px 0 150px;
  }
}
.provided__title {
  display: grid;
  justify-content: center;
  text-align: center;
  gap: calc(50 / var(--spSize) * 100vw) 0;
}
@media (768px <= width) {
  .provided__title {
    gap: 35px 0;
  }
}
.provided__title-en {
  font-size: 6rem;
  font-weight: 600;
  font-family: var(--ff-Barlow);
  line-height: 1.083;
}
@media (768px <= width) {
  .provided__title-en {
    font-size: 9rem;
  }
}
.provided__title-jp {
  font-size: 1.4rem;
  font-weight: 700;
}
@media (768px <= width) {
  .provided__title-jp {
    font-size: 1.6rem;
  }
}
.provided__text {
  margin-top: calc(60 / var(--spSize) * 100vw);
  font-size: 1.5rem;
  line-height: 2;
  text-align: center;
}
@media (768px <= width) {
  .provided__text {
    margin-top: 35px;
    font-size: 1.6rem;
  }
}
.provided__inner {
  display: grid;
}
@media (768px <= width) {
  .provided__inner {
    grid-template-columns: repeat(3, 1fr);
    margin-top: 45px;
  }
}
.provided__item {
  padding: calc(80 / var(--spSize) * 100vw) calc(50 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  .provided__item {
    padding: 30px;
    border-left: 1px solid rgba(255, 255, 255, 0.5);
  }
  .provided__item:last-child {
    border-right: 1px solid rgba(255, 255, 255, 0.5);
  }
}
@media (width < 768px) {
  .provided__item:not(:first-child) {
    border-top: 1px solid rgba(255, 255, 255, 0.5);
  }
}
.provided__item-title {
  text-align: center;
}
.provided__item-title-icon.icon-forecast {
  background: url(../images/icon_forecast.svg) center/contain no-repeat;
  width: calc(173 / var(--spSize) * 100vw);
  height: calc(137 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  .provided__item-title-icon.icon-forecast {
    width: 109px;
    height: 86px;
  }
}
.provided__item-title-icon.icon-prevention {
  background: url(../images/icon_prevention.svg) center/contain no-repeat;
  width: calc(152 / var(--spSize) * 100vw);
  height: calc(136 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  .provided__item-title-icon.icon-prevention {
    width: 96px;
    height: 85px;
  }
}
.provided__item-title-icon.icon-pastdata {
  background: url(../images/icon_pastdata.svg) center/contain no-repeat;
  width: calc(133 / var(--spSize) * 100vw);
  height: calc(124 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  .provided__item-title-icon.icon-pastdata {
    width: 83px;
    height: 78px;
  }
}
.provided__item-title-label {
  font-size: 1.6rem;
  font-weight: 700;
  text-align: center;
  margin-top: calc(35 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  .provided__item-title-label {
    font-size: 2rem;
    margin-top: 25px;
  }
}
.provided__item-list {
  font-size: 1.5rem;
  line-height: 1.5;
  font-weight: 700;
  margin-top: calc(70 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  .provided__item-list {
    margin-top: 45px;
    font-size: 1.6rem;
  }
}
.provided__item-list small {
  font-size: 1.2rem;
  font-weight: normal;
}
.provided__item-list li + li {
  margin-top: calc(30 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  .provided__item-list li + li {
    margin-top: 15px;
  }
}

#tools {
  background: url(../images/bg_tools.webp) center/cover no-repeat;
  background-image: -webkit-image-set(url(../images/bg_tools.webp) 1x, url(../images/bg_tools@2x.webp) 2x);
  background-image: image-set(url(../images/bg_tools.webp) 1x, url(../images/bg_tools@2x.webp) 2x);
  position: relative;
  margin-top: calc(-157 / var(--spSize) * 100vw);
  padding-top: calc(270 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  #tools {
    margin-top: -150px;
    padding: 0;
    background-position: center bottom;
  }
}
#tools .dec {
  position: absolute;
  top: calc(120 / var(--spSize) * 100vw);
  right: 0;
  font-size: 9rem;
  font-family: var(--ff-Barlow);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
}
@media (768px <= width) {
  #tools .dec {
    font-size: 18rem;
    top: auto;
    bottom: 0;
    left: 0;
  }
}
#tools .tools {
  position: relative;
  padding: 0 calc(30 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  #tools .tools {
    padding: 0;
    padding-top: 220px;
    padding-bottom: 300px;
  }
}
#tools .tools__title {
  color: #224c9a;
  font-size: 1.4rem;
  font-weight: 700;
}
@media (768px <= width) {
  #tools .tools__title {
    font-size: 1.6rem;
  }
}
#tools .tools__lead {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.4583;
  margin-top: calc(20 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  #tools .tools__lead {
    font-size: 3.6rem;
    line-height: 1.333;
    margin-top: 30px;
  }
}
#tools .tools__text {
  font-size: 1.5rem;
  line-height: 2;
  margin-top: calc(30 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  #tools .tools__text {
    font-size: 1.6rem;
  }
}
#tools .tools__text .indent {
  padding-left: 1em;
  text-indent: -1em;
}
@media (768px <= width) {
  #tools .tools__text .indent {
    font-size: 1.5rem;
  }
}
#tools .tools__image-phone {
  width: calc(435 / var(--spSize) * 100vw);
  margin-left: auto;
  margin-right: auto;
  margin-top: calc(90 / var(--spSize) * 100vw);
  padding-bottom: calc(140 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  #tools .tools__image-phone {
    width: 290px;
    position: absolute;
    padding-bottom: 95px;
    margin: 0;
    right: 0;
    bottom: 0;
  }
}
#tools .tools__image-mark {
  position: absolute;
  right: calc(30 / var(--spSize) * 100vw);
  bottom: calc(209 / var(--spSize) * 100vw);
  width: calc(222 / var(--spSize) * 100vw);
}
@media (768px <= width) {
  #tools .tools__image-mark {
    width: 178px;
    bottom: 130px;
    right: -89px;
  }
}