@charset "utf-8";

/* CSS Document */
/* --------------------------------------------------
  reset
-------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  transition: all .2s;
}

html,
body,
header,
footer,
main,
aside,
nav,
article,
section,
figure,
figcaption,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
li,
dl,
dt,
dd,
table,
tr,
th,
td,
iframe,
a,
img,
p,
div,
span {
  margin: 0;
  padding: 0;
  background: transparent;
  border: none;
  outline: none;
}

html,
body {
  width: 100%;
  height: 100%;
  color: #000;
  font-family: -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', HelveticaNeue, YuGothic, 'Yu Gothic Medium', 'Yu Gothic', Verdana, Meiryo, sans-serif;
  font-size: 62.5%;
  font-weight: 300;
  line-height: 1.6;
  background: #fff;
  animation: fadeIn 1.5s ease-in-out;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 10px;
  font-size: 1rem;
  font-weight: normal;
  font-weight: 300;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

img {
  height: auto;
  max-width: 100%;
  vertical-align: baseline;
}

b,
em,
strong {
  font-weight: bold;
  font-weight: 700;
}

i {
  font-style: italic;
}

small {
  font-size: 75%;
}

sub,
sup {
  vertical-align: baseline;
  font-size: 75%;
  line-height: 0;
  position: relative;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

a:link,
a:visited,
a:hover,
a:active {
  color: #000;
}

a:hover,
a:active {
  text-decoration: none;
}

/* --------------------------------------------------
  button
-------------------------------------------------- */
.btn {
  display: block;
  width: 324px;
  height: 60px;
  color: #fff;
  font-size: 2.0rem;
  font-weight: bold;
  line-height: 1;
  letter-spacing: .1em;
  text-decoration: none;
  background: linear-gradient(116deg, #0076a9, #156da0);
  border-radius: 100px;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: center;
  justify-content: center;
  -ms-flex-align: center;
  align-items: center;
  position: relative;
}

.btn:link,
.btn:visited,
.btn:hover,
.btn:active {
  color: #fff;
}

.btn:hover,
.btn:active,
.btn:focus {
  opacity: .7;
}

.btn::after {
  content: '';
  display: block;
  width: 8px;
  height: 12px;
  background: url('../img/btn_ar.svg') no-repeat;
  background-size: 100% 100%;
  position: absolute;
  top: 50%;
  right: 6.17283%;
  transform: translateY(-50%);
}

@media (max-width: 480px) {
  .btn {
    width: 70vw;
    height: 12vw;
    font-size: 4vw;
    font-weight: normal;
  }

  .btn::after {
    width: 6px;
    height: 10px;
  }
}

/* --------------------------------------------------
  kv
-------------------------------------------------- */
.kv {
  padding: 8.78571% 0 8.35714% 7.14285%;
  background: url('../img/kv_bg.jpg') right center no-repeat;
  background-size: cover;
}

.kv h1 {
  width: 33.71428%;
}

.kv h1 img {
  display: block;
  width: 100%;
}

.kv .lead {
  margin-top: 6.14285%;
  width: 42.42857%;
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1.77777;
  letter-spacing: .02em;
}

.kv .btn {
  margin-top: 3.28571%;
}

@media (max-width: 1000px) {
  .kv {
    padding: 10.93333vw 0 80.66666vw 0;
    background: url('../img/kv_bg_tab.jpg') center bottom no-repeat;
    background-size: 100% auto;
  }

  .kv h1 {
    margin: 0 auto;
    width: 50vw;
  }

  .kv .lead {
    margin-top: 8.66666vw;
    width: 100%;
    text-align: center;
  }

  .kv .btn {
    margin: 6.93333vw auto 0 auto;
  }
}

@media (max-width: 480px) {
  .kv {
    padding: 10.93333vw 0 116.66666vw 0;
    background: url('../img/kv_bg_sp.jpg') center bottom no-repeat;
    background-size: 100% auto;
  }

  .kv h1 {
    margin: 0 auto;
    width: 64.93333vw;
  }

  .kv .lead {
    font-size: 3.46666vw;
    line-height: 1.61538;
  }
}

/* --------------------------------------------------
  feature
-------------------------------------------------- */
.feature {
  padding-top: 8.14285%;
}

.feature .inner {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.feature .inner h2 {
  margin-left: 7.14285%;
  width: 12.3571%;
}

.feature .inner h2 > span {
  display: block;
}

.feature .inner h2 > span.ja {
  position: relative;
}

.feature .inner h2 > span.ja::after {
  content: '';
  display: block;
  margin: auto;
  width: 100%;
  height: 2px;
  background: #000;
  position: absolute;
  right: 0;
  bottom: -18px;
  left: 0;
}

.feature .inner h2 > span.en {
  margin: 34px 0 0 0;
  width: 53.44827%;
}

.feature .inner h2 > span img {
  display: block;
  width: 100%;
}

.feature .inner ul {
  list-style: none;
  margin: 1.92857% 8.35714% 0 0;
  width: 62.85714%;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.feature .inner ul li {
  width: 27.27272%;
}

.feature .inner ul li h3 {
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.4;
  letter-spacing: .05em;
}

.feature .inner ul li .img {
  margin-top: 16px;
}

.feature .inner ul li p {
  margin-top: 20px;
  font-size: 1.4rem;
  line-height: 1.85714;
}

.feature .btn {
  margin: 5.78571% auto 0 auto;
}

@media (max-width: 1000px) {
  .feature .inner {
    flex-direction: column;
  }

  .feature .inner h2 {
    margin: 0 auto;
    width: 15%;
  }

  .feature .inner h2 > span.ja::after {
    width: 100%;
  }

  .feature .inner h2 > span.en {
    margin: 34px auto 0 auto;
    width: 53.44827%;
  }

  .feature .inner ul {
    margin: 6.92857% auto 0 auto;
    width: 90%;
  }

  .feature .inner ul li {
    width: 30%;
  }

  .feature .inner ul li h3 {
    text-align: center;
    font-size: 1.8rem;
    letter-spacing: .02em;
  }
}

@media (max-width: 480px) {
  .feature {
    padding-top: 22vw;
  }

  .feature .inner h2 {
    width: 24vw;
  }

  .feature .inner ul {
    margin: 10vw auto 0 auto;
    width: 70%;
    flex-direction: column;
  }

  .feature .inner ul li {
    width: 100%;
  }

  .feature .inner ul li + li {
    margin-top: 40px;
  }

  .feature .inner ul li h3 {
    font-size: 5.33333vw;
  }

  .feature .inner ul li p {
    font-size: 3.73333vw;
  }

  .feature .btn {
    margin: 10vw auto 0 auto;
  }
}

/* --------------------------------------------------
  flow
-------------------------------------------------- */
.flow {
  margin-top: 5.85714%;
  padding: 5.28571% 0 6.28571% 0;
  background: linear-gradient(42deg, #fafafa, #ebebeb);
}

.flow .inner {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.flow .inner h2 {
  margin: 1.92857vw 0 0 7.14285%;
  width: 25.92857%;
}

.flow .inner h2 > span {
  display: block;
}

.flow .inner h2 > span.en {
  margin: 25px 0 0 0;
  width: 16.8044%;
}

.flow .inner h2 > span img {
  display: block;
  width: 100%;
}

.flow .inner ol {
  padding: 3.71428vw 0 3.42857vw 0;
  list-style: none;
  margin: 0 10.2571% 0 0;
  position: relative;
}

.flow .inner ol::after {
  content: '';
  display: block;
  width: 2px;
  height: 100%;
  background: #0076a9;
  position: absolute;
  top: 0;
  left: 0;
  transform: rotateZ(19deg);
}

.flow .inner ol li + li {
  margin-top: 57px;
}

.flow .inner ol li:nth-child(2) {
  margin-left: -53px;
}

.flow .inner ol li:nth-child(3) {
  margin-left: -103px;
}

.flow .inner ol li:nth-child(4) {
  margin-left: -153px;
}

.flow .inner ol li dl {
  display: -ms-flexbox;
  display: flex;
}

.flow .inner ol li dl dt {
  margin-right: 38px;
}

.flow .inner ol li dl dt i {
  display: block;
  width: 63px;
}

.flow .inner ol li dl dt i img {
  display: block;
  width: 100%;
}

.flow .inner ol li dl dd h3 {
  font-size: 2.2rem;
  font-weight: bold;
  line-height: 1;
  letter-spacing: .05em;
}

.flow .inner ol li dl dd p {
  margin-top: 18px;
  font-size: 1.5rem;
  line-height: 1.38888;
  letter-spacing: .02em;
}

.flow .btn {
  margin: 5.35714% auto 0 auto;
}

@media (max-width: 1000px) {
  .flow {
    margin-top: 12%;
    padding: 12% 0 11% 0;
  }

  .flow .inner {
    flex-direction: column;
  }

  .flow .inner h2 {
    margin: 0 auto;
    width: 40%;
  }

  .flow .inner h2 > span.en {
    margin: 25px auto 0 auto;
  }

  .flow .inner ol {
    margin: 6% auto 0 auto;
    padding: 3.71428vw 0 3.42857vw 0;
    width: 60%;
    transform: translateX(76.5px);
  }

  .flow .inner ol::after {
    transform: rotateZ(16deg);
  }

  .flow .btn {
    margin: 6% auto 0 auto;
  }
}

@media (max-width: 480px) {
  .flow {
    margin: 20vw 0 0 0;
    padding: 15vw 0;
  }

  .flow .inner h2 {
    width: 70vw;
  }

  .flow .inner h2 > span.en {
    margin: 15px auto 0 auto;
  }

  .flow .inner ol {
    margin: 12vw auto 0 auto;
    padding: 3.71428vw 0 3.42857vw 0;
    width: 80vw;
    transform: translateX(0);
  }

  .flow .inner ol::after {
    left: 19vw;
    transform: rotateZ(0);
  }

  .flow .inner ol li + li {
    margin-top: 8vw;
  }

  .flow .inner ol li:nth-child(2) {
    margin-left: 0;
  }

  .flow .inner ol li:nth-child(3) {
    margin-left: 0;
  }

  .flow .inner ol li:nth-child(4) {
    margin-left: 0;
  }

  .flow .inner ol li dl dt i {
    width: 14vw;
  }

  .flow .inner ol li dl dd h3 {
    font-size: 4.8vw;
  }

  .flow .inner ol li dl dd p {
    margin-top: 2vw;
    font-size: 3.46666vw;
  }

  .flow .btn {
    margin: 12vw auto 0 auto;
  }
}

/* --------------------------------------------------
  partner
-------------------------------------------------- */
.partner {
  padding: 12.07142% 0 10.71428% 7.21428%;
  background: url('../img/partner_bg.jpg') right center no-repeat;
  background-size: cover;
}

.partner h2 {
  width: 26.78591%;
}

.partner h2 img {
  display: block;
  width: 100%;
}

.partner p {
  margin-top: 2%;
  font-size: 1.5rem;
  line-height: 1.86666;
}

.partner .btn {
  margin: 3.14285% 0 0 0;
  font-size: 1.8rem;
  background: linear-gradient(116deg, #fa787b, #fc8178);
}

.partner .btn::after {
  width: 6px;
  height: 11px;
}

@media (max-width: 1000px) {
  .partner {
    padding: 12.07142% 0 10.71428% 5%;
    background: linear-gradient(rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.35)), url('../img/partner_bg.jpg') right center no-repeat;
    background-size: 100% 100%, cover;
  }

  .partner h2 {
    width: 60%;
  }

  .partner p {
    margin-top: 5%;
  }

  .partner .btn {
    margin: 6% 0 0 0;
  }
}

@media (max-width: 480px) {
  .partner {
    padding: 20vw 0;
  }

  .partner h2 {
    margin: 0 auto;
    width: 73vw;
  }

  .partner p {
    margin-top: 8vw;
    text-align: center;
    font-size: 3.02vw;
  }

  .partner .btn {
    margin: 8vw auto 0 auto;
    font-size: 3.73333vw;
  }
}

/* --------------------------------------------------
  company
-------------------------------------------------- */
.company {
  padding: 6.92857% 0;
}

.company h2 {
  margin: 0 auto;
  width: 17.14285%;
  text-align: center;
}

.company h2 > span {
  display: block;
  margin: 0 auto;
  position: relative;
}

.company h2 > span.ja::after {
  content: '';
  display: block;
  margin: auto;
  width: 100px;
  height: 2px;
  background: #000;
  position: absolute;
  right: 0;
  bottom: -23px;
  left: 0;
}

.company h2 > span.en {
  margin-top: 41px;
  width: 42.91666%;
}

.company h2 > span img {
  display: block;
  margin: 0 auto;
  width: 100%;
}

.company dl {
  margin: 5.71428% auto 0 auto;
  width: 80%;
  max-width: 1000px;
  font-size: 1.4rem;
}

.company dl .box {
  padding: 1em;
  border-bottom: 1px solid #1a1a1a;
  display: -ms-flexbox;
  display: flex;
}

.company dl .box dt {
  font-weight: bold;
  width: 30%;
}

.company dl .box dd {
  width: 70%;
}

.company dl .box dd ol {
  padding-left: 2em;
}

@media (max-width: 1000px) {
  .company {
    padding: 12% 0;
  }

  .company h2 {
    width: 30%;
  }
}

@media (max-width: 480px) {
  .company {
    padding: 20vw 0;
  }

  .company h2 {
    width: 50vw;
  }

  .company h2 > span.ja::after {
    width: 50px;
    height: 2px;
    bottom: -12px;
    left: 0;
  }

  .company h2 > span.en {
    margin-top: 24px;
  }

  .company dl .box {
    padding: 1em 0;
    flex-direction: column;
  }

  .company dl .box dt {
    width: 100%;
  }

  .company dl .box dd {
    margin-top: 5px;
    width: 100%;
  }
}

/* --------------------------------------------------
  footer
-------------------------------------------------- */
footer {
  padding: 2.71428% 0 2% 0;
  text-align: center;
  background: #f2f2f2;
}

footer small {
  font-size: 1.1rem;
}

@media (max-width: 480px) {
  footer {
    padding: 4.71428vw 0 4vw 0;
  }
}

/* --------------------------------------------------
  control
-------------------------------------------------- */
@media (max-width: 1000px) {
  .for-pc {
    display: none;
  }
}

@media (min-width: 1001px) {
  .hidden-pc {
    display: none;
  }
}

@media (max-width: 480px) {
  .hidden-sp {
    display: none;
  }
}

@media (min-width: 481px) {
  .for-sp {
    display: none;
  }
}

/* --------------------------------------------------
  animation
-------------------------------------------------- */
@keyframes fadeIn {
  0% {
    opacity: 0;
  }

  33% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}