@charset "UTF-8";
/* Break point
---------------------------------------------------------- */
/* Font
---------------------------------------------------------- */
@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+JP:wght@300;400;500;600;700&family=League+Spartan:wght@100..900&display=swap");
/* Mixin
---------------------------------------------------------- */
/* Animation
---------------------------------------------------------- */
.a-fadeIn {
  opacity: 0;
  -webkit-transform: translateY(10px);
          transform: translateY(10px);
  -webkit-transition: all 0.8s ease;
  transition: all 0.8s ease;
}
.a-fadeIn.-start {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

/* ==========================================================================//
//
//　変数
//
// ========================================================================== */
:root {
  /* Color
  ---------------------------------------------------------- */
  --color-cosel: #004098;
  --color-liteon: #00A1AE;
  --color-line: #D9D9D9;
  --color-bg: #ECECEC;
  --color-font: #131313;
  --color-red: #FB1B1B;
  /* font
  ---------------------------------------------------------- */
  --font-zenkaku: "IBM Plex Sans JP", sans-serif;
  --font-en: "League Spartan", sans-serif;
  --font-l: 300;
  --font-r: 400;
  --font-m: 500;
  --font-b: 700;
  --font-bl: 900;
  --lhS: 1.2;
  --lhM: 1.5;
  --lhL: 1.8;
  --lhLL: 2.3;
  --font8: 0.5rem;
  --font9: 0.56rem;
  --font10: 0.62rem;
  --font11: 0.7rem;
  --font12: 0.79rem;
  --font13: 0.81rem;
  --font14: 0.88rem;
  --font15: 0.94rem;
  --font16: 1rem;
  --font18: 1.12rem;
  --font20: 1.25rem;
  --font22: 1.42rem;
  --font23: 1.5rem;
  --font24: 1.5rem;
  --font25: 1.6rem;
  --font26: 1.62rem;
  --font28: 1.8rem;
  --font29: 1.85rem;
  --font30: 1.87rem;
  --font32: 2rem;
  --font33: 2.06rem;
  --font36: 2.28rem;
  --font37: 2.31rem;
  --font38: 2.37rem;
  --font41: 2.56rem;
  --font46: 2.88rem;
  --font50: 3.12rem;
  --font52: 3.25rem;
  --font55: 3.43rem;
  --font61: 3.81rem;
  --font66: 4.12rem;
  --font70: 4.37rem;
  --font74: 4.62rem;
  --font85: 5.31rem;
  /* width
  ---------------------------------------------------------- */
  --maxWidth: 1200px;
  --sidePadding: 20px;
  --marginTop: 20px;
}
@media screen and (min-width: 768px) {
  :root {
    --sidePadding: 40px;
  }
}
@media screen and (min-width: 960px) {
  :root {
    --sidePadding: 80px;
  }
}
@media screen and (min-width: 768px) {
  :root {
    --marginTop: 30px;
  }
}

.l-top-mv {
  padding: 120px 0 95px;
  position: relative;
}
@media screen and (min-width: 768px) {
  .l-top-mv {
    padding: 170px var(--sidePadding) 120px;
  }
}
.l-top-mv__ttl {
  text-align: center;
  position: relative;
  z-index: auto;
}
.l-top-mv__ttl::before {
  content: "";
  width: 280px;
  aspect-ratio: 1/1;
  border-radius: 9999px;
  background: -webkit-radial-gradient(50% 50%, 50% 50%, rgba(0, 14, 36, 0.8) 0%, rgba(0, 14, 36, 0) 100%);
  background: radial-gradient(50% 50% at 50% 50%, rgba(0, 14, 36, 0.8) 0%, rgba(0, 14, 36, 0) 100%);
  mix-blend-mode: multiply;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
@media screen and (min-width: 768px) {
  .l-top-mv__ttl::before {
    height: calc(100% + 120px + 95px - 20%);
    width: auto;
  }
}
.l-top-mv__ttl .-sub {
  display: inline-block;
  padding: 6px 12px 3px;
  background: -webkit-gradient(linear, left top, right top, from(#003277), color-stop(20%, var(--color-cosel)), color-stop(80%, var(--color-liteon)), to(#00727B));
  background: -webkit-linear-gradient(left, #003277 0%, var(--color-cosel) 20%, var(--color-liteon) 80%, #00727B 100%);
  background: linear-gradient(90deg, #003277 0%, var(--color-cosel) 20%, var(--color-liteon) 80%, #00727B 100%);
  color: #fff;
  font-family: var(--font-en);
  font-size: var(--font22);
  font-weight: 600;
  line-height: var(--lhS);
  margin-bottom: 25px;
  position: relative;
}
@media screen and (min-width: 768px) {
  .l-top-mv__ttl .-sub {
    padding: 10px 22px 3px;
    margin-bottom: 43px;
    font-size: var(--font38);
  }
}
.l-top-mv__ttl .-sub span {
  font-weight: 200;
}
.l-top-mv__ttl .-main {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  font-family: var(--font-en);
  line-height: 1;
  color: #fff;
  font-size: var(--font55);
  font-weight: 600;
}
@media screen and (min-width: 768px) {
  .l-top-mv__ttl .-main {
    font-size: 100px;
  }
}
.l-top-mv__ttl .-main span {
  display: inline-block;
  position: relative;
  z-index: auto;
}
.l-top-mv__ttl .-main span::before, .l-top-mv__ttl .-main span::after {
  content: "";
  display: inline-block;
  aspect-ratio: 1/1;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.l-top-mv__ttl .-main span::before {
  width: 100px;
  background: -webkit-radial-gradient(50% 50%, 50% 50%, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0.49) 2.5%, rgba(255, 255, 255, 0) 100%);
  background: radial-gradient(50% 50% at 50% 50%, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0.49) 2.5%, rgba(255, 255, 255, 0) 100%);
  mix-blend-mode: overlay;
  z-index: 2;
}
@media screen and (min-width: 768px) {
  .l-top-mv__ttl .-main span::before {
    width: 190px;
  }
}
.l-top-mv__ttl .-main span::after {
  width: 70px;
  background: -webkit-radial-gradient(50% 50%, 50% 50%, #FFF 0%, rgba(255, 255, 255, 0.98) 2.5%, rgba(255, 255, 255, 0) 100%);
  background: radial-gradient(50% 50% at 50% 50%, #FFF 0%, rgba(255, 255, 255, 0.98) 2.5%, rgba(255, 255, 255, 0) 100%);
  mix-blend-mode: hard-light;
  opacity: 0.5;
  z-index: 1;
}
@media screen and (min-width: 768px) {
  .l-top-mv__ttl .-main span::after {
    width: 125px;
  }
}
.l-top-mv__ttl .-main span:nth-child(2)::before, .l-top-mv__ttl .-main span:nth-child(2)::after {
  top: auto;
  left: auto;
  bottom: 25%;
  right: 0;
  -webkit-transform: translate(50%, 50%);
          transform: translate(50%, 50%);
}
.l-top-mv__bg {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}
.l-top-mv__bg img {
  -o-object-fit: cover;
     object-fit: cover;
  width: 100%;
  height: 100%;
}
.l-top-mv.js-scroll .l-top-mv__ttl .-sub {
  opacity: 0;
  -webkit-transform: translateY(20px);
          transform: translateY(20px);
  -webkit-transition: all 0.5s ease-in;
  transition: all 0.5s ease-in;
}
.l-top-mv.js-scroll .l-top-mv__ttl .-main span {
  opacity: 0;
  -webkit-transition: all 0.6s ease-in 0.6s;
  transition: all 0.6s ease-in 0.6s;
}
.l-top-mv.js-scroll .l-top-mv__ttl .-main span::before {
  --lightWidth: 100px;
}
@media screen and (min-width: 768px) {
  .l-top-mv.js-scroll .l-top-mv__ttl .-main span::before {
    --lightWidth: 190px;
  }
}
.l-top-mv.js-scroll .l-top-mv__ttl .-main span::after {
  --lightWidth: 70px;
}
@media screen and (min-width: 768px) {
  .l-top-mv.js-scroll .l-top-mv__ttl .-main span::after {
    --lightWidth: 125px;
  }
}
.l-top-mv.js-scroll .l-top-mv__ttl .-main span::before, .l-top-mv.js-scroll .l-top-mv__ttl .-main span::after {
  width: 0;
  -webkit-animation: widthAnime 0.5s ease 2.3s forwards;
          animation: widthAnime 0.5s ease 2.3s forwards;
}
@-webkit-keyframes widthAnime {
  0% {
    opacity: 0;
  }
  50% {
    width: calc(var(--lightWidth) * 1.5);
  }
  100% {
    width: var(--lightWidth);
    @media screen and (min-width: 768px) {
      .l-top-mv.js-scroll .l-top-mv__ttl .-main span::before, .l-top-mv.js-scroll .l-top-mv__ttl .-main span::after {
        width: var(--lightWidth);
      }
    }
  }
}
@keyframes widthAnime {
  0% {
    opacity: 0;
  }
  50% {
    width: calc(var(--lightWidth) * 1.5);
  }
  100% {
    width: var(--lightWidth);
    @media screen and (min-width: 768px) {
      .l-top-mv.js-scroll .l-top-mv__ttl .-main span::before, .l-top-mv.js-scroll .l-top-mv__ttl .-main span::after {
        width: var(--lightWidth);
      }
    }
  }
}
.l-top-mv.js-scroll .l-top-mv__ttl .-main span:nth-child(2) {
  -webkit-transition-delay: 1.2s;
          transition-delay: 1.2s;
}
.l-top-mv.js-scroll .l-top-mv__ttl .-main span:nth-child(2)::before, .l-top-mv.js-scroll .l-top-mv__ttl .-main span:nth-child(2)::after {
  -webkit-animation-delay: 2.4s;
          animation-delay: 2.4s;
}
.l-top-mv.js-scroll.-start .l-top-mv__ttl .-sub {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}
.l-top-mv.js-scroll.-start .l-top-mv__ttl .-main span {
  opacity: 1;
}

.l-top-contents {
  padding: 0 var(--sidePadding);
}
.l-top-contents__inner {
  padding: 50px 0 100px;
}
@media screen and (min-width: 768px) {
  .l-top-contents__inner {
    padding: 135px 0 160px;
    max-width: var(--maxWidth);
    margin: 0 auto;
  }
}
.l-top-contents__list {
  margin-top: 50px;
}
@media screen and (min-width: 768px) {
  .l-top-contents__list {
    margin-top: 100px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 70px 40px;
  }
}
.l-top-contents__list__item + .l-top-contents__list__item {
  margin-top: 30px;
}
@media screen and (min-width: 768px) {
  .l-top-contents__list__item + .l-top-contents__list__item {
    margin-top: 0;
  }
}
.l-top-contents__list__item a {
  width: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: end;
  -webkit-align-items: flex-end;
      -ms-flex-align: end;
          align-items: flex-end;
  padding: 20px 20px 20px 0;
  background: #fff;
  text-align: right;
  border-radius: 6px;
  -webkit-box-shadow: 6px 10px 12px 0 rgba(0, 0, 0, 0.15);
          box-shadow: 6px 10px 12px 0 rgba(0, 0, 0, 0.15);
  position: relative;
}
@media screen and (min-width: 768px) {
  .l-top-contents__list__item a {
    padding: 30px 40px 30px 0;
    min-height: 210px;
  }
}
@media screen and (min-width: 960px) {
  .l-top-contents__list__item a {
    min-height: 250px;
  }
}
.l-top-contents__list__item a .-name {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: end;
  -webkit-align-items: flex-end;
      -ms-flex-align: end;
          align-items: flex-end;
  gap: 5px;
  position: relative;
  z-index: 6;
}
@media screen and (min-width: 768px) {
  .l-top-contents__list__item a .-name {
    gap: 10px;
  }
}
.l-top-contents__list__item a .-name .-main {
  font-size: var(--font30);
  font-family: var(--font-en);
  font-weight: var(--font-r);
  line-height: var(--lhS);
}
@media screen and (min-width: 768px) {
  .l-top-contents__list__item a .-name .-main {
    font-size: var(--font32);
  }
}
@media screen and (min-width: 960px) {
  .l-top-contents__list__item a .-name .-main {
    font-size: var(--font50);
  }
}
.l-top-contents__list__item a .-name .-sub {
  font-size: var(--font14);
  font-weight: var(--font-m);
  line-height: var(--lhS);
}
@media screen and (min-width: 768px) {
  .l-top-contents__list__item a .-name .-sub {
    font-size: var(--font18);
  }
}
@media screen and (min-width: 960px) {
  .l-top-contents__list__item a .-name .-sub {
    font-size: var(--font22);
  }
}
.l-top-contents__list__item a .-img {
  width: 80%;
  max-width: 270px;
  position: absolute;
  bottom: -20px;
  left: -30px;
  z-index: 5;
  pointer-events: none;
}
@media screen and (min-width: 960px) {
  .l-top-contents__list__item a .-img {
    width: 70%;
    max-width: 350px;
    bottom: -30px;
  }
}
.l-top-contents__list__item a .c-icon-svg {
  width: 30px;
  height: 30px;
  color: var(--color-liteon);
  margin-top: 50px;
}
@media screen and (min-width: 768px) {
  .l-top-contents__list__item a .c-icon-svg {
    width: 50px;
    height: 50px;
    margin-right: -10px;
    margin-top: 0;
  }
}
@media screen and (min-width: 960px) {
  .l-top-contents__list__item a {
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
  }
  .l-top-contents__list__item a:hover {
    -webkit-transform: scale(1.02);
            transform: scale(1.02);
    -webkit-box-shadow: 10px 17px 21px rgba(0, 0, 0, 0.15);
            box-shadow: 10px 17px 21px rgba(0, 0, 0, 0.15);
  }
  .l-top-contents__list__item a:hover .c-icon-svg {
    -webkit-animation: arrowAnime 0.6s ease-out;
            animation: arrowAnime 0.6s ease-out;
  }
  @-webkit-keyframes arrowAnime {
    0% {
      -webkit-transform: translateX(0);
              transform: translateX(0);
    }
    50% {
      -webkit-transform: translateX(20px);
              transform: translateX(20px);
      opacity: 0;
    }
    51% {
      -webkit-transform: translateX(-20px);
              transform: translateX(-20px);
      opacity: 1;
    }
    100% {
      -webkit-transform: translateX(0);
              transform: translateX(0);
    }
  }
  @keyframes arrowAnime {
    0% {
      -webkit-transform: translateX(0);
              transform: translateX(0);
    }
    50% {
      -webkit-transform: translateX(20px);
              transform: translateX(20px);
      opacity: 0;
    }
    51% {
      -webkit-transform: translateX(-20px);
              transform: translateX(-20px);
      opacity: 1;
    }
    100% {
      -webkit-transform: translateX(0);
              transform: translateX(0);
    }
  }
}
.l-top-contents__list__item.js-scroll {
  opacity: 0;
  -webkit-transform: translateY(20px);
          transform: translateY(20px);
  -webkit-transition: all 0.5s ease-in;
  transition: all 0.5s ease-in;
}
.l-top-contents__list__item.js-scroll.-start {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

.l-top-about {
  margin-bottom: 100px;
  padding: 160px var(--sidePadding) 0;
  background: #1F1F1F;
  color: #fff;
  position: relative;
}
@media screen and (min-width: 768px) {
  .l-top-about {
    padding-top: 0;
    margin-bottom: 0;
  }
}
.l-top-about::before {
  content: "";
  display: inline-block;
  width: 100%;
  height: 160px;
  background: url(/liteon/images/img-company-sp.webp) no-repeat center center/cover;
  position: absolute;
  top: 0;
  left: 0;
}
@media screen and (min-width: 768px) {
  .l-top-about::before {
    width: 50%;
    height: 100%;
    background: url(/liteon/images/img-company.webp) no-repeat 85% center/cover;
    left: auto;
    right: 0;
  }
}
@media screen and (min-width: 960px) {
  .l-top-about::before {
    background: url(/liteon/images/img-company.webp) no-repeat right center/cover;
  }
}
.l-top-about__inner {
  margin-top: 50px;
  text-align: center;
  position: relative;
}
@media screen and (min-width: 768px) {
  .l-top-about__inner {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
        -ms-flex-align: start;
            align-items: flex-start;
    max-width: var(--maxWidth);
    margin: 0 auto;
    padding: 150px 0 160px;
    text-align: left;
  }
}
.l-top-about__ttl {
  display: inline-block;
  background: var(--color-cosel);
  padding: 8px 10px 2px;
  text-align: center;
  font-size: var(--font25);
  font-weight: var(--font-b);
}
@media screen and (min-width: 768px) {
  .l-top-about__ttl {
    font-size: var(--font38);
    text-align: left;
  }
}
@media screen and (min-width: 960px) {
  .l-top-about__ttl {
    font-size: var(--font46);
  }
}
.l-top-about__ttl.js-scroll {
  overflow: hidden;
  opacity: 0;
  -webkit-transform: translateY(20px);
          transform: translateY(20px);
  -webkit-transition: all 0.5s ease-in-out;
  transition: all 0.5s ease-in-out;
}
.l-top-about__ttl.js-scroll span {
  display: inline-block;
  opacity: 0;
  -webkit-transform: translateY(100%);
          transform: translateY(100%);
  -webkit-transition: all 0.5s ease-in-out 0.7s;
  transition: all 0.5s ease-in-out 0.7s;
}
.l-top-about__ttl.js-scroll.-start {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}
.l-top-about__ttl.js-scroll.-start span {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}
.l-top-about strong {
  display: inline-block;
  margin-top: 20px;
  font-size: var(--font18);
  font-weight: 600;
}
@media screen and (min-width: 768px) {
  .l-top-about strong {
    max-width: calc(50% - var(--sidePadding));
    font-size: var(--font20);
  }
}
@media screen and (min-width: 960px) {
  .l-top-about strong {
    font-size: var(--font28);
  }
}
.l-top-about .-txt {
  margin-top: 20px;
  font-weight: var(--font-r);
  text-align: left;
  line-height: var(--lhL);
}
@media screen and (min-width: 768px) {
  .l-top-about .-txt {
    margin-top: 50px;
    max-width: calc(50% - var(--sidePadding));
  }
}
@media screen and (min-width: 960px) {
  .l-top-about .-txt {
    font-size: var(--font18);
  }
}
.l-top-about .c-btn-1 {
  margin-top: 40px;
  position: relative;
}
@media screen and (min-width: 768px) {
  .l-top-about .c-btn-1 {
    margin-top: 55px;
    text-align: center;
    -webkit-align-self: center;
        -ms-flex-item-align: center;
            align-self: center;
  }
}
.l-top-about .c-btn-1 a {
  display: inline-grid;
  grid-template-columns: 1fr 20px;
  font-size: var(--font18);
  position: relative;
}
@media screen and (min-width: 768px) {
  .l-top-about .c-btn-1 a {
    grid-template-columns: 1fr 21px;
    width: auto;
    min-width: 610px;
    padding: 55px 55px;
    gap: 40px;
    font-size: var(--font20);
    -webkit-box-shadow: 10px 17px 21px rgba(0, 0, 0, 0.15);
            box-shadow: 10px 17px 21px rgba(0, 0, 0, 0.15);
  }
}
.l-top-about .c-btn-1 a span {
  display: inline-block;
}
.l-top-about .c-btn-1 a .c-icon-svg {
  margin-left: 0;
  width: 30px;
  height: 30px;
}
.l-top-about .c-btn-1::before {
  content: "";
  width: 100vw;
  height: 50%;
  background: var(--color-bg);
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
@media screen and (min-width: 768px) {
  .l-top-about .c-btn-1::before {
    content: none;
  }
}
.l-top-about .c-btn-1.js-scroll {
  opacity: 0;
  -webkit-transform: translateY(20px);
          transform: translateY(20px);
  -webkit-transition: all 0.5s ease-in-out;
  transition: all 0.5s ease-in-out;
}
.l-top-about .c-btn-1.js-scroll.-start {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}