@charset "UTF-8";
/* CSS Document */
/*! destyle.css v3.0.2 | MIT License | https://github.com/nicolas-cusan/destyle.css */
*,
:after,
:before {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-style: solid;
  border-width: 0;
}

html {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body {
  margin: 0;
}

main {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
  margin: 0;
}

address,
blockquote,
dl,
figure,
form,
iframe,
ol,
p,
pre,
table,
ul {
  margin: 0;
}

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

dt {
  font-weight: 700;
}

dd {
  margin-left: 0;
}

hr {
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
  height: 0;
  overflow: visible;
  border-top-width: 1px;
  margin: 0;
  clear: both;
  color: inherit;
}

pre {
  font-family: monospace;
  font-size: inherit;
}

address {
  font-style: inherit;
}

a {
  background-color: transparent;
  text-decoration: none;
  color: inherit;
}

abbr[title] {
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
}

b,
strong {
  font-weight: bolder;
}

code,
kbd,
samp {
  font-family: monospace;
  font-size: inherit;
}

small {
  font-size: 80%;
}

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

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

embed,
iframe,
img,
object,
svg {
  vertical-align: bottom;
}

button,
input,
optgroup,
select,
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  border-radius: 0;
  text-align: inherit;
  text-transform: inherit;
}

[type=checkbox] {
  -webkit-appearance: checkbox;
  -moz-appearance: checkbox;
       appearance: checkbox;
}

[type=radio] {
  -webkit-appearance: radio;
  -moz-appearance: radio;
       appearance: radio;
}

[type=button],
[type=reset],
[type=submit],
button {
  cursor: pointer;
}

[type=button]:disabled,
[type=reset]:disabled,
[type=submit]:disabled,
button:disabled {
  cursor: default;
}

:-moz-focusring {
  outline: auto;
}

select:disabled {
  opacity: inherit;
}

fieldset,
option {
  padding: 0;
}

fieldset {
  margin: 0;
  min-width: 0;
}

legend {
  padding: 0;
}

progress {
  vertical-align: baseline;
}

textarea {
  overflow: auto;
}

[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
  height: auto;
}

[type=search] {
  outline-offset: -2px;
}

[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

::-webkit-file-upload-button {
  -webkit-appearance: button;
  font: inherit;
}

label[for] {
  cursor: pointer;
}

details {
  display: block;
}

summary {
  display: list-item;
}

[contenteditable]:focus {
  outline: auto;
}

table {
  border-color: inherit;
  border-collapse: collapse;
}

caption {
  text-align: left;
}

td,
th {
  vertical-align: top;
  padding: 0;
}

th {
  text-align: left;
  font-weight: 700;
}

/* base */
* {
  position: relative;
  z-index: 1;
}

body {
  color: #212529;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1.0416666667vw;
  font-weight: 700;
  text-align: justify;
  background-color: #fff;
  width: 100%;
  overflow-x: hidden;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  body {
    font-size: 3.5897435897vw;
  }
}

p,
h2 {
  line-height: 1.8;
}

a {
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

a:hover {
  opacity: 0.7;
}

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

.flexbox {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .flexbox {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}

.inner {
  width: 72.9166666667vw;
  margin: auto;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .inner {
    width: 79.4871794872vw;
  }
}

.clear {
  clear: both;
}

.nopc {
  display: none;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .nopc {
    display: block;
  }
}

@media screen and (max-width: 780px) and (orientation: portrait) {
  .nosp {
    display: none;
  }
}
.f_regular {
  font-weight: 400;
}

.f_medium {
  font-weight: 500;
}

.f_bold {
  font-weight: 700;
}

.t_left {
  text-align: left;
}

.t_center {
  text-align: center;
}

.small {
  font-size: 1.0416666667vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .small {
    font-size: 3.0769230769vw;
  }
}

.space_s {
  letter-spacing: -0.05em;
}

.fs30 {
  font-size: 1.5625vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .fs30 {
    font-size: 4.358974359vw;
  }
}

.fs28 {
  font-size: 1.4583333333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .fs28 {
    font-size: 4.1025641026vw;
  }
}

.fs26 {
  font-size: 1.3541666667vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .fs26 {
    font-size: 3.8461538462vw;
  }
}

.fs24 {
  font-size: 1.25vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .fs24 {
    font-size: 3.3333333333vw;
  }
}

.fs22 {
  font-size: 1.1458333333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .fs22 {
    font-size: 3.0769230769vw;
  }
}

.fs18 {
  font-size: 0.9375vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .fs18 {
    font-size: 2.5641025641vw;
  }
}

.fs14 {
  font-size: 0.7291666667vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .fs14 {
    font-size: 2.0512820513vw;
  }
}

.blue {
  color: #0075cf;
}

.marker {
  background: -webkit-gradient(linear, left top, left bottom, from(RGBa(0, 0, 0, 0)), color-stop(55%, RGBa(0, 0, 0, 0)), color-stop(55%, #fdbb2d), color-stop(90%, #fdbb2d), color-stop(90%, RGBa(0, 0, 0, 0)));
  background: linear-gradient(to bottom, RGBa(0, 0, 0, 0) 0%, RGBa(0, 0, 0, 0) 55%, #fdbb2d 55%, #fdbb2d 90%, RGBa(0, 0, 0, 0) 90%);
  display: inline-block;
}

/* common */
header {
  background-color: #fff;
  width: 100vw;
  height: 3.6458333333vw;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  -webkit-box-shadow: 0 0.15625vw 0.3125vw RGBa(0, 0, 0, 0.16);
          box-shadow: 0 0.15625vw 0.3125vw RGBa(0, 0, 0, 0.16);
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  header {
    height: 12.8205128205vw;
  }
}
header .inner {
  height: 3.6458333333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  header .inner {
    height: 12.8205128205vw;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }
}
header h1 {
  width: 4.375vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  header h1 {
    width: 11.9230769231vw;
  }
}
header .nav_mark {
  width: 0.625vw;
  height: 0.625vw;
  border-radius: 0.3125vw;
  background-color: #ffc800;
  display: block;
  position: absolute;
  top: 0;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  header .nav_mark {
    display: none;
  }
}
header nav {
  font-size: 0.8333333333vw;
  font-weight: 500;
  padding-top: 0.7291666667vw;
  padding-right: 35.4166666667vw;
  gap: 1.5625vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  header nav {
    width: 100%;
    height: 0;
    background-image: url(../img/menu_sp_bg.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1000;
    position: fixed;
    top: 12.8205128205vw;
    left: 0;
    -webkit-transition: 0.3s;
    transition: 0.3s;
    overflow: hidden;
    padding-right: 0;
    padding-top: 0;
  }
  header nav.flexbox {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
  header nav.open {
    height: calc(100vh - 12.8205128205vw);
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    padding-bottom: 12.8205128205vw;
  }
}
header nav a {
  font-size: 0.8333333333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  header nav a {
    color: #212529;
    font-size: 4.8717948718vw;
    background-color: #fff;
    text-align: center;
    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-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    width: 85.8974358974vw;
    height: 12.8205128205vw;
    border-radius: 6.4102564103vw;
    margin: 5.1282051282vw 0;
  }
}
header .contactbtn {
  font-size: 0.9375vw;
  color: #fff;
  background-color: #009cad;
  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: 15.625vw;
  height: 3.125vw;
  position: absolute;
  top: 0;
  right: 0;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  header .contactbtn.btn1 {
    width: 12.8205128205vw;
    height: 12.8205128205vw;
    padding-left: 0;
    position: absolute;
    top: 0;
    right: 2.5641025641vw;
    text-indent: -9999px;
    background-color: #0075cf;
    background-image: url(../img/icon_mail_sp.png);
    background-position: center;
    background-size: cover;
  }
  header .contactbtn.btn1::before {
    display: none;
  }
}
header .contactbtn.btn2 {
  text-align: center;
  right: 16.6666666667vw;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
header .contactbtn.btn2 span {
  display: block;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  header .contactbtn.btn2 {
    display: none;
  }
}
header #hamburger {
  display: none;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  header #hamburger,
  header #hamburger div {
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
    z-index: 1001;
    vertical-align: middle;
  }
  header #hamburger {
    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;
    color: #fff;
    width: 12.8205128205vw;
    height: 12.8205128205vw;
    top: 0;
    background-color: #ff8700;
    position: absolute;
    right: -10.2564102564vw;
    z-index: 1001;
  }
  header #hamburger span {
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  header #hamburger div {
    width: 70%;
    height: 0.7692307692vw;
    position: absolute;
    left: 0;
    background-color: #333333;
    display: none;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
  header #hamburger div:nth-of-type(1) {
    top: 0.5128205128vw;
    left: 15%;
  }
  header #hamburger div:nth-of-type(2) {
    bottom: 0.5128205128vw;
    left: 15%;
  }
  header #hamburger.active {
    display: inline-block;
    background-color: #ff8700;
  }
  header #hamburger.active span {
    opacity: 0;
  }
  header #hamburger.active div {
    background-color: #fff;
    display: inline-block;
  }
  header #hamburger.active div:nth-of-type(1) {
    -webkit-transform: translateY(6.1538461538vw) rotate(-45deg);
    transform: translateY(6.1538461538vw) rotate(-45deg);
  }
  header #hamburger.active div:nth-of-type(2) {
    -webkit-transform: translateY(-4.8717948718vw) rotate(45deg);
    transform: translateY(-4.8717948718vw) rotate(45deg);
  }
}

footer {
  height: 20.8333333333vw;
  padding-top: 2.8645833333vw;
  background: -webkit-gradient(linear, left bottom, left top, from(#e6e6e6), to(#bbb));
  background: linear-gradient(to top, #e6e6e6 0%, #bbb 100%);
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  footer {
    height: auto;
    padding-top: 12.8205128205vw;
    padding-bottom: 1.2820512821vw;
  }
}
footer .f_logo {
  width: 6.9791666667vw;
  margin-bottom: 0.9375vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  footer .f_logo {
    width: 21.7948717949vw;
    margin-bottom: 3.8461538462vw;
  }
}
footer .snslink {
  margin-bottom: 4.3229166667vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  footer .snslink {
    margin-bottom: 10.2564102564vw;
  }
}
footer .snslink a {
  display: inline-block;
  width: 2.34375vw;
  margin-right: 0.9375vw;
}
footer .snslink a img {
  width: 100%;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  footer .snslink a {
    width: 7.6923076923vw;
    margin-right: 2.5641025641vw;
    margin-bottom: 23.0769230769vw;
  }
}
footer .footerlink {
  color: #fff;
  font-size: 1.0416666667vw;
  margin-bottom: 0.2604166667vw;
}
footer .footerlink::before {
  content: "｜ ";
}
footer .footerlink a::after {
  content: " ｜ ";
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  footer .footerlink {
    font-size: 3.5897435897vw;
    margin-bottom: 15.3846153846vw;
  }
  footer .footerlink a {
    display: block;
    margin-bottom: 2.5641025641vw;
  }
  footer .footerlink a::before {
    content: "●";
    margin-right: 0.5em;
  }
  footer .footerlink::before {
    content: "";
  }
  footer .footerlink a::after {
    content: "";
  }
  footer .footerlink a::before {
    content: "● ";
  }
}
footer small {
  color: #fff;
  font-size: 0.8333333333vw;
  font-weight: 400;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  footer small {
    font-size: 3.5897435897vw;
  }
}

main {
  overflow: hidden;
  width: 100%;
}

.totop {
  width: 1.8229166667vw;
  position: fixed;
  right: 3.6458333333vw;
  bottom: 3.125vw;
  display: none;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .totop {
    width: 7.5641025641vw;
    right: 1.2820512821vw;
    bottom: 7.6923076923vw;
    z-index: 10;
  }
}
.totop img {
  width: 100%;
}

/* content */
#fv {
  height: 100vh;
  background-image: url(../img/fv_bg.png);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  padding-top: 3.6458333333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #fv {
    background-image: url(../img/fv_bg_sp.png);
    padding-top: 12.8205128205vw;
  }
}
#fv .fv_bg2 {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
#fv .fv_objwrap {
  height: calc(100vh - 3.6458333333vw);
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #fv .fv_objwrap {
    height: calc(100vh - 12.8205128205vw);
  }
}
#fv .fv_objwrap .fv_textwrap {
  position: absolute;
  top: 0;
  right: auto;
  bottom: 5.7291666667vw;
  left: 0;
  margin: auto;
  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-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #fv .fv_objwrap .fv_textwrap {
    left: 0;
    width: 100%;
    display: block;
    position: relative;
    margin-top: 12.8205128205vw;
  }
}
#fv .fv_objwrap .fv_textwrap .text {
  font-size: 2.6041666667vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #fv .fv_objwrap .fv_textwrap .text {
    font-size: 6.4102564103vw;
    text-align: center;
    margin-bottom: 6.4102564103vw;
  }
}
#fv .fv_objwrap .fv_textwrap .catch {
  font-size: 2.34375vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #fv .fv_objwrap .fv_textwrap .catch {
    font-size: 5.7692307692vw;
    text-align: center;
  }
}
#fv .fv_objwrap .fv_img {
  width: 35vw;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 5.9895833333vw;
  left: auto;
  margin: auto;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #fv .fv_objwrap .fv_img {
    width: 86.0256410256vw;
    left: 0;
    top: 64.1025641026vw;
  }
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #fv .inner {
    width: 100%;
  }
}

section,
div.sec {
  color: #212529;
  padding: 3.6458333333vw 0;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  section,
  div.sec {
    padding: 12.8205128205vw 0;
  }
}
section .inner,
div.sec .inner {
  padding-right: 3.6458333333vw;
  padding-left: 3.6458333333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  section .inner,
  div.sec .inner {
    padding-right: 0;
    padding-left: 0;
  }
}

h2 {
  font-size: 1.5625vw;
  font-weight: 900;
  color: #0075cf;
  line-height: 1.4;
  text-align: center;
  height: 6.7708333333vw;
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  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;
  padding-bottom: 0.6770833333vw;
  margin-bottom: -0.6770833333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  h2 {
    font-size: 4.8717948718vw;
    margin-bottom: 12.8205128205vw;
    width: 100vw;
    height: 12.8205128205vw;
    margin-left: -10.2564102564vw;
  }
}

#intro {
  background-image: url(../img/intro_bg.png);
  background-size: cover;
  background-position: bottom center;
  background-repeat: no-repeat;
}
#intro .inner {
  font-size: 1.5625vw;
  line-height: 2;
  text-align: center;
  height: 40.625vw;
  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;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #intro .inner {
    font-size: 3.8461538462vw;
    height: auto;
  }
}

#problem {
  background-color: #def0ff;
}
#problem .inner {
  height: 40.625vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #problem .inner {
    height: auto;
  }
}
#problem .inner h2 {
  background-image: url(../img/problem_head.png);
}
#problem .inner .head {
  font-size: 1.25vw;
  text-align: center;
  margin-top: 5vw;
  margin-bottom: 0.625vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #problem .inner .head {
    font-size: 3.5897435897vw;
  }
}
#problem .inner .list {
  width: 52.0833333333vw;
  margin: auto;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #problem .inner .list {
    width: 100%;
  }
}
#problem .inner .list > div {
  width: 100%;
  background-color: #fff;
  height: 5.2083333333vw;
  margin-bottom: 0.5208333333vw;
  border-radius: 0.5208333333vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-left: 7.6041666667vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #problem .inner .list > div {
    height: 17.9487179487vw;
    margin-bottom: 1.2820512821vw;
    border-radius: 1.2820512821vw;
    padding-top: 2.5641025641vw;
    padding-right: 2.5641025641vw;
    padding-bottom: 2.5641025641vw;
    padding-left: 17.9487179487vw;
  }
}
#problem .inner .list > div img {
  width: 5.6770833333vw;
  position: absolute;
  top: -1.09375vw;
  left: 1.1979166667vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #problem .inner .list > div img {
    width: 12.8205128205vw;
    top: 1.2820512821vw;
    left: 2.5641025641vw;
  }
}

#solution .arrow {
  width: 6.5104166667vw;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  margin: auto;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #solution .arrow {
    width: 15.3846153846vw;
  }
}
#solution .inner {
  padding-top: 1.5625vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #solution .inner {
    padding-top: 3.8461538462vw;
  }
}
#solution .inner h2 {
  background-image: url(../img/solution_head.png);
}
#solution .inner .textwrap {
  width: 52.0833333333vw;
  margin: 5.2083333333vw auto 0;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #solution .inner .textwrap {
    width: 100%;
  }
}
#solution .inner .textwrap .text {
  font-size: 1.5625vw;
  text-align: center;
  line-height: 2;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #solution .inner .textwrap .text {
    font-size: 3.8461538462vw;
  }
}
#solution .inner .textwrap .text .qanat {
  color: #fff;
  text-decoration: underline;
  background-color: #0075cf;
  display: inline-block;
  padding: 0.15625vw 0.6770833333vw;
  border-radius: 0.3645833333vw;
  margin-right: 0.2604166667vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #solution .inner .textwrap .text .qanat {
    padding: 0.3846153846vw 1.6666666667vw;
    border-radius: 0.8974358974vw;
    margin-right: 0.641025641vw;
  }
}

.about {
  background-color: #f8f8f8;
  border-top-right-radius: 13.0208333333vw;
  padding-top: 13.8541666667vw;
  padding-bottom: 7.8125vw;
  margin-top: -8.6458333333vw;
  z-index: 0;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .about {
    border-top-right-radius: 19.2307692308vw;
    padding-top: 43.5897435897vw;
    padding-bottom: 12.8205128205vw;
    margin-top: -21.2820512821vw;
  }
}
.about .bg {
  width: 58.5416666667vw;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  margin: auto;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .about .bg {
    width: 200%;
    max-width: 200%;
    margin-left: -50%;
  }
}
.about .inner .logo {
  width: 25.46875vw;
  margin-bottom: 4.1666666667vw;
  margin-right: auto;
  margin-left: auto;
  display: block;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .about .inner .logo {
    width: 62.6923076923vw;
    margin-bottom: 10.2564102564vw;
  }
}
.about .inner .text {
  font-size: 1.5625vw;
  text-align: center;
  line-height: 2;
  margin-top: 2.0833333333vw;
  margin-bottom: 2.0833333333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .about .inner .text {
    font-size: 4.1025641026vw;
  }
}

.system {
  background-color: #f8f8f8;
  padding-bottom: 7.8125vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .system {
    padding-bottom: 19.2307692308vw;
  }
}
.system .inner {
  height: 43.1770833333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .system .inner {
    height: auto;
  }
}
.system .inner .head {
  color: #0075cf;
  font-size: 1.5625vw;
  font-weight: 900;
  text-align: center;
  margin-bottom: 1.5625vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .system .inner .head {
    font-size: 4.1025641026vw;
    margin-bottom: 3.8461538462vw;
  }
}
.system .inner .imgwrap {
  background-color: #fff;
  width: 52.0833333333vw;
  height: 30.8854166667vw;
  border-radius: 0.5208333333vw;
  margin: 2.7083333333vw auto 0;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .system .inner .imgwrap {
    width: 100%;
    padding-bottom: 59.3%;
  }
}
.system .inner .imgwrap img {
  position: absolute;
  top: 0;
  left: 0;
}

.merit {
  background-color: #f8f8f8;
  padding-bottom: 6.7708333333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .merit {
    padding-bottom: 12.8205128205vw;
  }
}
.merit .inner .head {
  color: #0075cf;
  font-size: 1.5625vw;
  font-weight: 900;
  text-align: center;
  margin-bottom: 1.5625vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .merit .inner .head {
    font-size: 4.1025641026vw;
    margin-bottom: 3.8461538462vw;
  }
}
.merit .inner .flexbox {
  width: 52.0833333333vw;
  margin: 0 auto 6.25vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .merit .inner .flexbox {
    width: 100%;
    margin: 0 auto;
  }
}
.merit .inner .flexbox .point {
  width: 25.5208333333vw;
  height: 35.4166666667vw;
  border-radius: 0.5208333333vw;
  background-color: #fff;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .merit .inner .flexbox .point {
    width: 100%;
    height: auto;
    border-radius: 1.2820512821vw;
    margin-bottom: 7.6923076923vw;
    padding-bottom: 5.1282051282vw;
  }
}
.merit .inner .flexbox .point .head {
  color: #fff;
  font-size: 1.5625vw;
  background-color: #ffc800;
  width: 100%;
  height: 4.1666666667vw;
  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;
  border-top-right-radius: 0.5208333333vw;
  border-top-left-radius: 0.5208333333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .merit .inner .flexbox .point .head {
    font-size: 4.1025641026vw;
    height: 10.2564102564vw;
    border-top-right-radius: 1.2820512821vw;
    border-top-left-radius: 1.2820512821vw;
  }
}
.merit .inner .flexbox .point .anno {
  font-size: 0.8333333333vw;
  font-weight: 400;
  padding-left: 2.3958333333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .merit .inner .flexbox .point .anno {
    font-size: 2.8205128205vw;
    padding-left: 5.8974358974vw;
  }
}
.merit .inner .point2 {
  margin-bottom: 1.3020833333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  .merit .inner .point2 {
    margin-bottom: 0;
  }
}

#casestudy {
  padding-bottom: 0;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy {
    padding-top: 0;
  }
}
#casestudy .inner {
  width: 52.0833333333vw;
  height: 48.9583333333vw;
  padding-right: 0;
  padding-left: 0;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .inner {
    width: 82.0512820513vw;
    height: auto;
    padding-bottom: 12.8205128205vw;
  }
}
#casestudy .inner h2 {
  background-image: url(../img/casestudy_head.png);
}
#casestudy .inner .casename {
  text-align: center;
}
#casestudy .inner .textwrap {
  position: absolute;
  top: 0;
  right: auto;
  bottom: 0;
  left: 0;
  margin: auto;
  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-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .inner .textwrap {
    position: relative;
    margin-top: 7.6923076923vw;
  }
}
#casestudy .inner .textwrap .name {
  font-size: 1.5625vw;
  margin-bottom: 1.0416666667vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .inner .textwrap .name {
    font-size: 4.1025641026vw;
    margin-bottom: 2.5641025641vw;
  }
}
#casestudy .inner .textwrap .icon {
  color: #fff;
  text-align: center;
  background-color: #00b1bd;
  display: inline-block;
  width: 6.3020833333vw;
  height: 1.8229166667vw;
  border-radius: 0.2604166667vw;
  margin-right: 0.6770833333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .inner .textwrap .icon {
    line-height: 1.4;
    width: 17.9487179487vw;
    height: 5.1282051282vw;
    border-radius: 0.641025641vw;
    margin-right: 1.6666666667vw;
  }
}
#casestudy .inner .textwrap .info {
  margin-bottom: 0.5208333333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .inner .textwrap .info {
    margin-bottom: 1.2820512821vw;
  }
}
#casestudy .inner .textwrap .head {
  font-size: 1.25vw;
  margin-top: 3.125vw;
  margin-bottom: 1.0416666667vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .inner .textwrap .head {
    font-size: 3.5897435897vw;
    margin-top: 7.6923076923vw;
    margin-bottom: 2.5641025641vw;
  }
}
#casestudy .inner .bg {
  width: 36.4583333333vw;
  position: absolute;
  bottom: -9.5833333333vw;
  right: -7.2916666667vw;
  z-index: 0;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .inner .bg {
    display: none;
  }
}
#casestudy .result {
  background-color: #def0ff;
  border-top-right-radius: 13.0208333333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .result {
    border-top-right-radius: 19.2307692308vw;
  }
}
#casestudy .result .inner {
  padding-top: 3.6458333333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .result .inner {
    padding-top: 8.9743589744vw;
  }
}
#casestudy .result .inner .head {
  font-size: 1.25vw;
  text-align: center;
  margin-bottom: 1.0416666667vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .result .inner .head {
    font-size: 3.5897435897vw;
    margin-bottom: 2.5641025641vw;
  }
}
#casestudy .result .inner .text {
  text-align: center;
  margin-top: 1.6666666667vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .result .inner .text {
    margin-bottom: 4.1025641026vw;
  }
}
#casestudy .result .inner .toolwrap {
  width: 52.0833333333vw;
  margin: 2.3958333333vw auto;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .result .inner .toolwrap {
    width: 100%;
    margin: 5.8974358974vw auto;
  }
}
#casestudy .result .inner .toolwrap .toolhead {
  color: #fff;
  background-color: #00b1bd;
  width: 6.3020833333vw;
  height: 1.8229166667vw;
  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;
  border-radius: 0.2604166667vw;
  margin-bottom: 0.6770833333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .result .inner .toolwrap .toolhead {
    width: 23.0769230769vw;
    height: 5.1282051282vw;
    border-radius: 0.641025641vw;
    margin-bottom: 2.5641025641vw;
    margin-right: auto;
    margin-left: auto;
  }
}
#casestudy .result .inner .toolwrap .flexbox {
  margin-bottom: 1.0416666667vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .result .inner .toolwrap .flexbox {
    margin-bottom: 5.1282051282vw;
  }
}
#casestudy .result .inner .toolwrap .flexbox .logo {
  width: 12.2395833333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .result .inner .toolwrap .flexbox .logo {
    width: 30.1282051282vw;
    margin-bottom: 2.5641025641vw;
  }
}
#casestudy .result .inner .toolwrap .flexbox .function {
  width: 39.0625vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .result .inner .toolwrap .flexbox .function {
    width: 100%;
  }
}
#casestudy .case2wrap {
  padding-top: 3.6458333333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #casestudy .case2wrap {
    padding-top: 12.8205128205vw;
  }
}
#casestudy .case2wrap .textwrap {
  padding-top: 3.6458333333vw;
}

#contact .contactwrap .inner {
  padding: 3.6458333333vw 3.125vw 2.6041666667vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #contact .contactwrap .inner {
    padding: 6.4102564103vw 0 0;
  }
}
#contact .contactwrap a {
  color: #fff;
  font-size: 1.5625vw;
  font-weight: 500;
  text-align: center;
  width: 31.25vw;
  height: 6.7708333333vw;
  border-radius: 3.3854166667vw;
  padding-left: 2.34375vw;
  background: #00b1bd;
  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-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #contact .contactwrap a {
    font-size: 4.1025641026vw;
    width: 100%;
    height: 16.6666666667vw;
    border-radius: 8.3333333333vw;
    padding-left: 5.1282051282vw;
    margin-bottom: 6.4102564103vw;
  }
}
#contact .contactwrap a span {
  font-size: 1.0416666667vw;
  display: block;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #contact .contactwrap a span {
    font-size: 2.8205128205vw;
  }
}
#contact .contactwrap a:nth-child(2) {
  padding-left: 3.3854166667vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #contact .contactwrap a:nth-child(2) {
    padding-left: 8.3333333333vw;
  }
}
#contact .contactwrap a::after {
  content: "";
  display: inline-block;
  width: 1.5104166667vw;
  height: 1.09375vw;
  background-image: url(../img/btn_arrow.png);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  position: absolute;
  top: 2.96875vw;
  right: 1.6145833333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #contact .contactwrap a::after {
    width: 3.7179487179vw;
    height: 2.6923076923vw;
    top: 7.3076923077vw;
    right: 3.9743589744vw;
  }
}
#contact .contactwrap.bg_gray {
  background-color: #eeeeee;
}
#contact .contactwrap.bg_gray .inner {
  padding: 1.8229166667vw 3.125vw 3.6458333333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #contact .contactwrap.bg_gray .inner {
    padding: 4.4871794872vw 0 0;
  }
}
#contact .contactwrap.bg_gray a {
  background-color: #0075cf;
}
#contact .contactwrap .head {
  font-size: 1.5625vw;
  text-align: center;
  padding-top: 1.3020833333vw;
}
@media screen and (max-width: 780px) and (orientation: portrait) {
  #contact .contactwrap .head {
    font-size: 4.1025641026vw;
    padding-top: 3.2051282051vw;
  }
}

/* animation */
@-webkit-keyframes fadeup {
  0% {
    -webkit-transform: translateY(1.5625vw);
            transform: translateY(1.5625vw);
    opacity: 0;
  }
  80% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}
@keyframes fadeup {
  0% {
    -webkit-transform: translateY(1.5625vw);
            transform: translateY(1.5625vw);
    opacity: 0;
  }
  80% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}
.fadeup {
  opacity: 0;
}

.fadeup.animated {
  -webkit-animation: fadeup 1s cubic-bezier(0.33, 1, 0.68, 1) 1 forwards;
          animation: fadeup 1s cubic-bezier(0.33, 1, 0.68, 1) 1 forwards;
}

.smooth {
  -webkit-clip-path: inset(0 100% 0 0);
          clip-path: inset(0 100% 0 0);
  display: inline-block;
  -webkit-transition: 1.4s cubic-bezier(0.37, 0, 0.63, 1);
  transition: 1.4s cubic-bezier(0.37, 0, 0.63, 1);
  -webkit-transition-property: -webkit-clip-path;
  transition-property: -webkit-clip-path;
  transition-property: clip-path;
  transition-property: clip-path, -webkit-clip-path;
  line-height: 1;
}

.smooth.animated {
  -webkit-clip-path: inset(0);
          clip-path: inset(0);
}

.poyopoyo {
  -webkit-animation: poyopoyo 2s ease-out;
          animation: poyopoyo 2s ease-out;
  opacity: 1;
}

@-webkit-keyframes poyopoyo {
  0%, 40%, 60%, 80% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
  50%, 70% {
    -webkit-transform: scale(0.95);
            transform: scale(0.95);
  }
}

@keyframes poyopoyo {
  0%, 40%, 60%, 80% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
  50%, 70% {
    -webkit-transform: scale(0.95);
            transform: scale(0.95);
  }
}
/* animation_delay */
.delay_3 {
  -webkit-animation-delay: 0.3s !important;
          animation-delay: 0.3s !important;
  -webkit-transition-delay: 0.3s !important;
          transition-delay: 0.3s !important;
}

.delay_6 {
  -webkit-animation-delay: 0.6s !important;
          animation-delay: 0.6s !important;
  -webkit-transition-delay: 0.6s !important;
          transition-delay: 0.6s !important;
}

.delay_9 {
  -webkit-animation-delay: 0.9s !important;
          animation-delay: 0.9s !important;
  -webkit-transition-delay: 0.9s !important;
          transition-delay: 0.9s !important;
}

.delay_12 {
  -webkit-animation-delay: 1.2s !important;
          animation-delay: 1.2s !important;
  -webkit-transition-delay: 1.2s !important;
          transition-delay: 1.2s !important;
}

.delay_15 {
  -webkit-animation-delay: 1.5s !important;
          animation-delay: 1.5s !important;
  -webkit-transition-delay: 1.5s !important;
          transition-delay: 1.5s !important;
}

.delay_18 {
  -webkit-animation-delay: 1.8s !important;
          animation-delay: 1.8s !important;
  -webkit-transition-delay: 1.8s !important;
          transition-delay: 1.8s !important;
}

/* ----------------------------------------------
 * Generated by Animista on 2024-3-13 16:35:22
 * Licensed under FreeBSD License.
 * See http://animista.net/license for more info. 
 * w: http://animista.net, t: @cssanimista
 * ---------------------------------------------- */
/**
 * ----------------------------------------
 * animation puff-in-center
 * ----------------------------------------
 */
@-webkit-keyframes puff-in-center {
  0% {
    -webkit-transform: scale(2);
            transform: scale(2);
    -webkit-filter: blur(0.2083333333vw);
            filter: blur(0.2083333333vw);
    opacity: 0;
  }
  100% {
    -webkit-transform: scale(1);
            transform: scale(1);
    -webkit-filter: blur(0px);
            filter: blur(0px);
    opacity: 1;
  }
}
@keyframes puff-in-center {
  0% {
    -webkit-transform: scale(2);
            transform: scale(2);
    -webkit-filter: blur(0.2083333333vw);
            filter: blur(0.2083333333vw);
    opacity: 0;
  }
  100% {
    -webkit-transform: scale(1);
            transform: scale(1);
    -webkit-filter: blur(0px);
            filter: blur(0px);
    opacity: 1;
  }
}
.puff-in-center.animated {
  -webkit-animation: puff-in-center 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) both;
          animation: puff-in-center 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) both;
}

.puff-in-center {
  opacity: 0;
}

/* ----------------------------------------------
 * Generated by Animista on 2024-3-13 18:11:45
 * Licensed under FreeBSD License.
 * See http://animista.net/license for more info. 
 * w: http://animista.net, t: @cssanimista
 * ---------------------------------------------- */
/**
 * ----------------------------------------
 * animation slide-right
 * ----------------------------------------
 */
@-webkit-keyframes slide-right {
  0% {
    -webkit-transform: translateX(-5.2083333333vw);
            transform: translateX(-5.2083333333vw);
    opacity: 0;
  }
  100% {
    -webkit-transform: translateX(0);
            transform: translateX(0);
    opacity: 1;
  }
}
@keyframes slide-right {
  0% {
    -webkit-transform: translateX(-5.2083333333vw);
            transform: translateX(-5.2083333333vw);
    opacity: 0;
  }
  100% {
    -webkit-transform: translateX(0);
            transform: translateX(0);
    opacity: 1;
  }
}
.slide-right {
  opacity: 0;
}

.slide-right.animated {
  -webkit-animation: slide-right 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
          animation: slide-right 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}