#pi {
  width: 100% !important;
}

.pi_description {
  padding: 0;
}

.sp {
  display: block !important;
}

.pc {
  display: none !important;
}

* {
  text-decoration: none;
  margin: 0;
  padding: 0;
  min-height: 0vw;
  min-height: 0;
}

html {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  line-height: 1.6;
  scroll-behavior: smooth;
}

ul::before, ul::after {
  display: none;
}

h1, h2, h3 {
  font-weight: 500;
}

.font-w600 {
  font-weight: 600 !important;
}

.font-w500 {
  font-weight: 500 !important;
}

.font-xxl {
  font-size: 30px;
}

.font-xl {
  font-size: 22px;
}

.font-l {
  font-size: clamp(1.25rem, 1.159rem + 0.45vw, 1.6rem);
}

.font-m {
  font-weight: normal;
  font-size: 16px;
}

p {
  font-size: 14px;
}

.font-s {
  font-size: 9px;
}

.section-ttl {
  margin-bottom: 30px;
  text-align: center;
  font-weight: 500;
  letter-spacing: 1.5px;
  position: relative;
}
.section-ttl:before, .section-ttl:after {
  position: absolute;
  content: "";
  height: 1px;
  background-color: #0A1317;
  width: 20px;
  top: 48%;
}
.section-ttl:before {
  margin-left: -35px;
}
.section-ttl:after {
  margin-left: 15px;
}

.ttl-underline {
  position: relative;
  margin-bottom: 35px;
}
.ttl-underline::after {
  display: block;
  content: "";
  position: absolute;
  height: 1px;
  background: #0A1317;
  width: 100px;
  bottom: -15px;
}

.ttl-underline-bold {
  position: relative;
  margin-bottom: 35px;
}
.ttl-underline-bold::after {
  display: block;
  content: "";
  position: absolute;
  height: 2px;
  background: #0A1317;
  width: 100px;
  bottom: -15px;
}

.ttl-underline-bold-c {
  position: relative;
  margin-bottom: 35px;
  text-align: center;
}
.ttl-underline-bold-c::after {
  display: block;
  content: "";
  position: absolute;
  height: 2px;
  background: #0A1317;
  width: 100px;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
}

.align-c {
  text-align: center;
}

.margin-30 {
  margin: 30px 0;
}

.margin-5 {
  margin: 5px 0;
}

.eng {
  font-family: Helvetica, Arial, sans-serif;
}

img {
  width: 100%;
}

.section {
  margin: 60px auto;
  padding: 0 5%;
}

.btn-black {
  border: none;
  width: -moz-fit-content;
  width: fit-content;
  display: block;
  margin: 60px auto;
  padding: 20px 70px 20px 50px;
  line-height: 1;
  background-color: #0A1317;
  color: white;
  font-weight: 500;
}
.btn-black p {
  position: relative;
}
.btn-black p::after {
  position: absolute;
  content: "";
  display: block;
  background-image: url(/static/full/speedo/pi3/240712_fastskin/images/arrow-small.svg);
  background-repeat: no-repeat;
  background-size: 20px 10px;
  width: 20px;
  height: 10px;
  right: 0;
  margin-right: -30px;
  transition: all 0.3s;
  top: calc(50% - 6px);
}
.btn-black:hover p::after {
  margin-right: -35px;
  transition: all 0.3s;
}

/* swiper ---------------------*/
.item__main {
  /* swiper1 */
}
.item__main .swiper-slide {
  background-color: white !important;
}
.item__main .swiper {
  background-color: white !important;
  width: 100%;
}
.item__main .sub-swiper1,
.item__main .sub-swiper2,
.item__main .sub-swiper3,
.item__main .sub-swiper4 {
  margin-top: 20px;
}
.item__main .sub-swiper1 .swiper-wrapper,
.item__main .sub-swiper2 .swiper-wrapper,
.item__main .sub-swiper3 .swiper-wrapper,
.item__main .sub-swiper4 .swiper-wrapper {
  width: -moz-fit-content;
  width: fit-content;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.item__main .sub-swiper1 .swiper-wrapper div,
.item__main .sub-swiper2 .swiper-wrapper div,
.item__main .sub-swiper3 .swiper-wrapper div,
.item__main .sub-swiper4 .swiper-wrapper div {
  display: flex;
  justify-content: center;
  border: 1px solid #E9E9E9;
}
.item__main .sub-swiper1 .swiper-wrapper div img,
.item__main .sub-swiper2 .swiper-wrapper div img,
.item__main .sub-swiper3 .swiper-wrapper div img,
.item__main .sub-swiper4 .swiper-wrapper div img {
  -o-object-fit: contain;
     object-fit: contain;
  margin: 0 10%;
}
.item__main .sub-swiper1 .swiper-wrapper .swiper-slide,
.item__main .sub-swiper2 .swiper-wrapper .swiper-slide,
.item__main .sub-swiper3 .swiper-wrapper .swiper-slide,
.item__main .sub-swiper4 .swiper-wrapper .swiper-slide {
  margin: auto;
}
.item__main .swiper1, .item__main .main-swiper,
.item__main .swiper2, .item__main .main-swiper,
.item__main .swiper3, .item__main .main-swiper,
.item__main .swiper4, .item__main .main-swiper {
  background-color: red;
  /* swiper-pagenation-number */
}
.item__main .swiper1 .swiper-container > .swiper-pagination-bullets, .item__main .main-swiper .swiper-container > .swiper-pagination-bullets,
.item__main .swiper2 .swiper-container > .swiper-pagination-bullets, .item__main .main-swiper .swiper-container > .swiper-pagination-bullets,
.item__main .swiper3 .swiper-container > .swiper-pagination-bullets, .item__main .main-swiper .swiper-container > .swiper-pagination-bullets,
.item__main .swiper4 .swiper-container > .swiper-pagination-bullets, .item__main .main-swiper .swiper-container > .swiper-pagination-bullets {
  text-align: right;
}
.item__main .swiper1 .swiper-pagination-number, .item__main .main-swiper .swiper-pagination-number,
.item__main .swiper2 .swiper-pagination-number, .item__main .main-swiper .swiper-pagination-number,
.item__main .swiper3 .swiper-pagination-number, .item__main .main-swiper .swiper-pagination-number,
.item__main .swiper4 .swiper-pagination-number, .item__main .main-swiper .swiper-pagination-number {
  bottom: 10px !important;
  color: #0A1317 !important;
}
.item__main .swiper1 .swiper-pagination-bullet-active, .item__main .main-swiper .swiper-pagination-bullet-active,
.item__main .swiper2 .swiper-pagination-bullet-active, .item__main .main-swiper .swiper-pagination-bullet-active,
.item__main .swiper3 .swiper-pagination-bullet-active, .item__main .main-swiper .swiper-pagination-bullet-active,
.item__main .swiper4 .swiper-pagination-bullet-active, .item__main .main-swiper .swiper-pagination-bullet-active {
  background-color: unset !important;
}
.item__main .swiper1 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet,
.item__main .swiper2 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet,
.item__main .swiper3 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet,
.item__main .swiper4 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet {
  background-color: unset;
  padding-right: 10px;
  letter-spacing: 0.1em;
  /* color: #FFF; */
}
.item__main .swiper1 .swiper-pagination-number, .item__main .main-swiper .swiper-pagination-number,
.item__main .swiper2 .swiper-pagination-number, .item__main .main-swiper .swiper-pagination-number,
.item__main .swiper3 .swiper-pagination-number, .item__main .main-swiper .swiper-pagination-number,
.item__main .swiper4 .swiper-pagination-number, .item__main .main-swiper .swiper-pagination-number {
  display: flex;
  justify-content: flex-end;
  position: absolute;
  bottom: 0px;
  height: 20px;
  right: 0;
  align-items: center;
}
.item__main .swiper1 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet,
.item__main .swiper2 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet,
.item__main .swiper3 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet,
.item__main .swiper4 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet {
  width: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 6px;
}
.item__main .swiper1 .swiper-pagination-number .swiper-pagination-bullet:before, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet:before,
.item__main .swiper2 .swiper-pagination-number .swiper-pagination-bullet:before, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet:before,
.item__main .swiper3 .swiper-pagination-number .swiper-pagination-bullet:before, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet:before,
.item__main .swiper4 .swiper-pagination-number .swiper-pagination-bullet:before, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet:before {
  content: "0";
  display: inline-block;
  font-family: "Nanum Myeongjo", serif;
}
.item__main .swiper1 .swiper-pagination, .item__main .main-swiper .swiper-pagination,
.item__main .swiper2 .swiper-pagination, .item__main .main-swiper .swiper-pagination,
.item__main .swiper3 .swiper-pagination, .item__main .main-swiper .swiper-pagination,
.item__main .swiper4 .swiper-pagination, .item__main .main-swiper .swiper-pagination {
  display: flex;
  justify-content: flex-end;
}
.item__main .swiper1 .swiper-pagination-bullets, .item__main .main-swiper .swiper-pagination-bullets,
.item__main .swiper2 .swiper-pagination-bullets, .item__main .main-swiper .swiper-pagination-bullets,
.item__main .swiper3 .swiper-pagination-bullets, .item__main .main-swiper .swiper-pagination-bullets,
.item__main .swiper4 .swiper-pagination-bullets, .item__main .main-swiper .swiper-pagination-bullets {
  text-align: right;
}
.item__main .swiper1 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet,
.item__main .swiper2 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet,
.item__main .swiper3 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet,
.item__main .swiper4 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet {
  background-color: unset;
  letter-spacing: 0.1em;
}
.item__main .swiper1 .swiper-pagination-number, .item__main .main-swiper .swiper-pagination-number,
.item__main .swiper2 .swiper-pagination-number, .item__main .main-swiper .swiper-pagination-number,
.item__main .swiper3 .swiper-pagination-number, .item__main .main-swiper .swiper-pagination-number,
.item__main .swiper4 .swiper-pagination-number, .item__main .main-swiper .swiper-pagination-number {
  display: flex;
  justify-content: flex-end;
  position: absolute;
  bottom: 0px;
  height: 20px;
  right: 0;
  align-items: center;
}
.item__main .swiper1 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet,
.item__main .swiper2 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet,
.item__main .swiper3 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet,
.item__main .swiper4 .swiper-pagination-number .swiper-pagination-bullet, .item__main .main-swiper .swiper-pagination-number .swiper-pagination-bullet {
  width: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 6px;
}
.item__main .swiper1 .swiper-slide, .item__main .main-swiper .swiper-slide,
.item__main .swiper2 .swiper-slide, .item__main .main-swiper .swiper-slide,
.item__main .swiper3 .swiper-slide, .item__main .main-swiper .swiper-slide,
.item__main .swiper4 .swiper-slide, .item__main .main-swiper .swiper-slide {
  background-color: none !important;
}
.item__main .swiper1 .swiper-button-prev::after,
.item__main .swiper1 .swiper-button-next::after, .item__main .main-swiper .swiper-button-prev::after,
.item__main .main-swiper .swiper-button-next::after,
.item__main .swiper2 .swiper-button-prev::after,
.item__main .swiper2 .swiper-button-next::after, .item__main .main-swiper .swiper-button-prev::after,
.item__main .main-swiper .swiper-button-next::after,
.item__main .swiper3 .swiper-button-prev::after,
.item__main .swiper3 .swiper-button-next::after, .item__main .main-swiper .swiper-button-prev::after,
.item__main .main-swiper .swiper-button-next::after,
.item__main .swiper4 .swiper-button-prev::after,
.item__main .swiper4 .swiper-button-next::after, .item__main .main-swiper .swiper-button-prev::after,
.item__main .main-swiper .swiper-button-next::after {
  color: #0A1317;
  font-size: 20px;
}

.intro iframe {
  width: 100%;
  aspect-ratio: 16/9;
}
.intro .item-btn {
  display: flex;
  margin: 30px auto;
  gap: 3%;
}
.intro .item-btn__l, .intro .item-btn__r {
  display: block;
  cursor: pointer;
  background-color: #E9E9E9;
  padding: 5% 3%;
  margin: 30px auto;
  position: relative;
}
.intro .item-btn__l::after, .intro .item-btn__r::after {
  position: absolute;
  display: block;
  content: "";
  width: 10px;
  height: 40px;
  background: url(/static/full/speedo/pi3/240712_fastskin/images/arrow-down.svg) no-repeat;
  left: 50%;
  transform: translateX(-50%);
  transform: scale(0.7, 0.7);
  bottom: -25px;
  transition: all 0.3s;
}
.intro .item-btn__l:hover, .intro .item-btn__r:hover {
  background-color: #eeeeee;
}
.intro .item-btn__l:hover .ttl-underline::after, .intro .item-btn__r:hover .ttl-underline::after {
  width: 150px;
  transition: all 3s;
}
.intro .item-btn__l:hover::after, .intro .item-btn__r:hover::after {
  bottom: -30px;
  transition: all 0.3s;
}
.item__ttl {
  margin: 60px auto 30px;
  width: -moz-fit-content;
  width: fit-content;
}
.item__models__listitem .model-img {
  display: flex;
  gap: 6%;
}
.item__models__listitem .model-img img {
  width: 47%;
}
.item__functions {
  margin: 60px 0;
}
.item__functions .item-functions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.item__functions .item-functions .item-function .list-number {
  margin-bottom: -5px;
  font-weight: 600;
  position: relative;
}
.item__functions .item-functions .item-function .list-number::before {
  display: block;
  position: absolute;
  content: "";
  width: 30px;
  left: 0%;
  height: 1px;
  background-color: #0A1317;
  transform: rotate(-45deg);
  bottom: 0;
}
.item__functions .item-functions .item-function img {
  margin-bottom: 10px;
}
.item__materials {
  padding: 60px 0;
  background-color: #eeeeee;
}
.item__materials .material-ttl-wrap {
  margin-bottom: 40px;
  text-align: center;
}
.item__materials .material-ttl-wrap p:nth-of-type(2) {
  margin-bottom: 20px;
}
.item__materials__list {
  display: flex;
  padding: 0 5%;
  gap: 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.item__materials__list::-webkit-scrollbar {
  display: none;
}
.item__materials__list.box::-webkit-scrollbar {
  display: none;
}
.item__materials__list li img {
  margin-bottom: 10px;
}
.item__materials__list li p {
  width: 60vw;
  margin-top: 10px;
}
.item__materials__list li p:last-of-type {
  margin-top: 5px;
}

@media screen and (min-width: 768px) {
  .item__main .swiper-slide {
    display: flex;
  }
  .item__main .swiper-slide .swiper1, .item__main .swiper-slide .swiper2 {
    max-width: 70%;
  }
  .item__main .swiper-slide .swiper1 .swiper-wrapper img, .item__main .swiper-slide .swiper2 .swiper-wrapper img {
    -o-object-fit: cover;
       object-fit: cover;
  }
  .item__main .swiper-slide .sub-swiper1, .item__main .swiper-slide .sub-swiper2 {
    width: -moz-fit-content;
    width: fit-content;
    margin: auto;
  }
  .item__main .swiper-slide .sub-swiper1 .swiper-wrapper, .item__main .swiper-slide .sub-swiper2 .swiper-wrapper {
    margin: 0;
    display: flex;
    justify-content: center;
    flex-direction: column;
    width: 100%;
  }
  .item__main .swiper-slide .sub-swiper1 .swiper-wrapper .swiper-slide, .item__main .swiper-slide .sub-swiper2 .swiper-wrapper .swiper-slide {
    margin: 20px auto;
    height: 100px;
    width: 100px !important;
  }
  .item__main .swiper-slide .sub-swiper1 .swiper-wrapper .swiper-slide img, .item__main .swiper-slide .sub-swiper2 .swiper-wrapper .swiper-slide img {
    -o-object-fit: cover;
       object-fit: cover;
  }
  .intro .item-btn {
    display: flex;
  }
  .intro .item-btn__l, .intro .item-btn__r {
    margin: 0 auto;
    width: 45%;
  }
  .item {
    margin: 90px auto;
  }
  .item__intro .item-btn {
    display: flex;
    gap: 5%;
  }
  .item__intro .item-btn__l, .item__intro .item-btn__r {
    flex: 1;
  }
  .item__models {
    display: flex;
    gap: 3%;
  }
  .item__main {
    display: flex;
    gap: 5%;
  }
  .item__main .item__main__img {
    width: 70%;
    -o-object-fit: contain;
       object-fit: contain;
  }
  .item__main .graphs {
    flex-direction: column;
    justify-content: center;
    gap: 5%;
  }
  .item__main .graphs img {
    width: 100%;
  }
  .item__functions .item-functions {
    grid-template-columns: repeat(3, 1fr);
  }
  .item__materials__list li p {
    width: 100%;
  }
}
@media screen and (min-width: 1024px) {
  .sp {
    display: none !important;
  }
  .pc {
    display: block !important;
  }
  .font-xl {
    font-size: clamp(1.5rem, 1.107rem + 0.61vw, 1.875rem);
  }
  .font-l {
    font-size: clamp(1.125rem, 0.6rem + 0.82vw, 1.625rem);
  }
  .font-m {
    font-size: clamp(0.875rem, 0.482rem + 0.61vw, 1.25rem);
  }
  p {
    font-size: clamp(0.813rem, 0.616rem + 0.31vw, 1rem);
  }
  .font-s {
    font-size: clamp(0.625rem, 0.428rem + 0.31vw, 0.813rem);
  }
}/*# sourceMappingURL=style.css.map */