html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  vertical-align: baseline;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  scroll-behavior: smooth;
}

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

li {
  list-style-type: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}

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

button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding: 0;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
}

html {
  font-family: "Lato", sans-serif;
  font-size: 62.5%;
}

body {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 16px;
  letter-spacing: 0.05em;
  overflow-x: hidden;
}

ul,
li {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  text-decoration: none;
}

main .fv-top {
  position: relative;
  width: 100%;
  height: 100vh;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  overflow: hidden;
}
main .fv-top__bg {
  position: absolute;
  inset: 0;
}
main .fv-top__bg .fv-video {
  width: 100vw;
  height: 100vh;
  -o-object-fit: cover;
     object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}
@media (max-width: 960px) {
  main .fv-top__bg .fv-video {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
    -o-object-position: center;
       object-position: center;
  }
}
main .fv-top__content {
  position: relative;
  left: 312px;
  top: 30px;
  width: 100%;
}
@media (max-width: 960px) {
  main .fv-top {
    height: 100vh;
    min-height: 300px;
  }
  main .fv-top__content {
    left: 0;
    top: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    width: 100%;
    padding: 0 2rem;
  }
  main .fv-top__title img {
    width: 100%;
    max-width: 400px;
    height: auto;
  }
}
main .about {
  padding-top: 20rem;
  padding-bottom: 20rem;
}
main .about .about-copy {
  margin-top: 2.8rem;
  margin-bottom: 5rem;
}
main .about .about-copy p {
  font-size: 2.4rem;
  line-height: 1.5;
}
main .about .about-img {
  max-width: 100%;
  margin-top: 8rem;
}
main .about .about-img img {
  width: 100%;
}
@media (max-width: 960px) {
  main .about {
    padding-top: 80px;
    padding-bottom: 80px;
  }
  main .about .about-copy {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    padding-top: 40px;
  }
  main .about .about-copy .content-copy {
    font-size: 1.5rem;
    font-weight: 700;
    margin-left: 0px;
    padding-bottom: 1.5rem;
  }
  main .about .about-copy .right-copy .content-text {
    padding-top: 1rem;
    font-size: 0.875rem;
    line-height: 1.7;
  }
  main .about .main-btn {
    display: block;
    text-align: center;
    margin: 0 auto;
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
  }
}
main .service {
  background: #F9F9F9;
}
main .service .inner {
  padding-top: 12rem;
  padding-bottom: 12rem;
}
main .service .inner .service-img-top {
  max-width: 100%;
  margin-top: 5rem;
}
main .service .inner .service-img-top img {
  width: 100%;
}
main .service .inner ul.service-list {
  margin-top: 5rem;
}
main .service .inner ul.service-list .service-item {
  padding: 6rem 0;
  border-top: 1px solid #000033;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 3rem;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
main .service .inner ul.service-list .service-item .service-content-left {
  width: 400px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
main .service .inner ul.service-list .service-item .service-content-left .item-name {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.4;
  padding-bottom: 4rem;
}
main .service .inner ul.service-list .service-item .service-content-left .usage_example .title-example {
  font-size: 1.4rem;
}
main .service .inner ul.service-list .service-item .service-content-left .usage_example .items {
  margin-top: 0.5rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 0.5rem;
}
main .service .inner ul.service-list .service-item .service-content-left .usage_example .items li {
  font-size: 1.2rem;
  line-height: 2.2;
  padding: 0 1rem;
  border: 1px solid #CDCDCD;
}
main .service .inner ul.service-list .service-item .service-content-right {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
main .service .inner ul.service-list .service-item .service-content-right .item-img {
  width: 100%;
  aspect-ratio: 4/2.5;
  height: auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  overflow: hidden;
  margin-bottom: 3rem;
}
main .service .inner ul.service-list .service-item .service-content-right .item-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  aspect-ratio: 4/3;
  display: block;
}
main .service .inner ul.service-list .service-item .service-content-right .service-info {
  margin: 4rem 0;
  font-size: 1.4rem;
  line-height: 2;
}
main .flow {
  margin-bottom: 24rem;
}
main .flow .flow-items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 2.1rem;
  margin-top: 8rem;
}
main .flow .flow-items .card {
  border-radius: 1rem;
  padding: 6rem 2rem 8rem;
  text-align: center;
  max-width: 320px;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}
main .flow .flow-items .card__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
main .flow .flow-items .card__icon {
  width: 14rem;
  margin-bottom: 30px;
}
main .flow .flow-items .card__icon img {
  width: 100%;
  height: auto;
  display: block;
}
main .flow .flow-items .card__content {
  text-align: center;
}
main .flow .flow-items .card__title {
  font-size: 2.4rem;
  font-weight: 700;
  color: #000033;
  margin-bottom: 2.4rem;
}
main .flow .flow-items .card__description {
  font-size: 1.4rem;
  color: #000033;
}
main .flow .flow-items .step-one {
  background-color: #F3F4F4;
}
main .flow .flow-items .step-two {
  background-color: #EBECEC;
}
main .flow .flow-items .step-three {
  background-color: #E8E8E8;
}
main .flow .flow-items .step-four {
  background-color: #E4E4E4;
}
@media (max-width: 960px) {
  main .service .inner {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
  main .service .inner ul.service-list .service-item {
    padding: 3rem 0;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 3rem;
  }
  main .service .inner ul.service-list .service-item .service-content-left {
    width: 100%;
  }
  main .service .inner ul.service-list .service-item .service-content-left .item-name {
    font-size: 2rem;
    padding-bottom: 2rem;
  }
  main .service .inner ul.service-list .service-item .service-content-left .usage_example .title-example {
    font-size: 1.1rem;
  }
  main .service .inner ul.service-list .service-item .service-content-left .usage_example .items {
    gap: 0.3rem;
  }
  main .service .inner ul.service-list .service-item .service-content-left .usage_example .items li {
    font-size: 0.9rem;
    padding: 0.5rem 0.8rem;
  }
  main .service .inner ul.service-list .service-item .service-content-right .item-img {
    width: 100%;
    aspect-ratio: 4/2.5;
  }
  main .service .inner ul.service-list .service-item .service-content-right .item-img img {
    aspect-ratio: 16/9;
  }
  main .service .inner ul.service-list .service-item .service-content-right .service-info {
    margin: 2rem 0;
    font-size: 1rem;
    line-height: 1.8;
  }
  main .service .inner ul.service-list .service-item .service-content-right .main-btn {
    display: block;
    text-align: center;
    margin: 0 auto;
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
  }
  main .flow {
    margin-bottom: 12rem;
  }
  main .flow .flow-items {
    -webkit-box-orient: vertical !important;
    -webkit-box-direction: normal !important;
        -ms-flex-direction: column !important;
            flex-direction: column !important;
    gap: 2rem;
    margin-top: 4rem;
  }
  main .flow .flow-items .card {
    max-width: 100%;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    padding: 3rem 1.5rem 4rem;
  }
  main .flow .flow-items .card__icon {
    width: 10rem;
    margin-bottom: 20px;
  }
  main .flow .flow-items .card__title {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
  }
  main .flow .flow-items .card__description {
    font-size: 1.1rem;
    line-height: 1.6;
  }
}
main .works {
  padding-top: 12rem;
  padding-bottom: 12rem;
}
main .works .parent {
  margin-top: 5rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(10, 1fr);
  gap: 20px;
}
main .works .div1 {
  grid-area: 1/1/5/3;
}
main .works .div2 {
  grid-area: 1/3/3/5;
}
main .works .div3 {
  grid-area: 3/3/5/5;
}
main .works .div4 {
  grid-area: 5/1/8/5;
}
main .works .div5 {
  grid-area: 8/1/11/5;
}
main .works img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  display: block;
}
main .works .main-btn-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 8rem;
}