@charset "UTF-8";

* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
}

body {
  margin: 0;
  padding: 0;
  font-family: a-otf-midashi-go-mb31-pr6n, sans-serif;
  line-height: 1.4;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: #333333;
  font-size: 16px;
  font-size: 1.6rem;
  text-align: left;
  font-weight: 400;
  position: relative;
}

@media screen and (max-width: 768px) {
  body {
    font-size: 16px;
    font-size: 1.6rem;
  }
}

img {
  border: 0;
  vertical-align: bottom;
  max-width: 100%;
  height: auto;
}

a {
  color: #333333;
  text-decoration: none;
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
  display: block;
}

a:hover,
a:focus {
  outline: none;
}

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

table,
tr,
th,
td {
  border-collapse: collapse;
  font-size: 100%;
  vertical-align: top;
  border-spacing: 0;
}

input[type=text],
input[type=button],
input[type=submit],
input[type=reset],
textarea {
  -webkit-appearance: none;
}

strong {
  font-weight: bold !important;
}

em {
  font-style: italic !important;
}

@font-face {
  font-family: "Noto Sans jp";
  src: url("../font/NotoSansJP-Regular.woff") format("woff");
}

/*====プラグイン設定===*/
.aligncenter {
  display: block;
  margin: 0 auto;
}

.wrapper {
  margin: 0 auto;
  overflow: hidden;
  display: block;
}

.under_wrapper {
  -webkit-background: linear-gradient(linear, left top, left bottom, from(#1e83b9), to(#0e5493));
  background: linear-gradient(to bottom, #1e83b9, #0e5493);
}

@media screen and (max-width: 768px) {
  .pc {
    display: none !important;
  }
}

.sp {
  display: none !important;
}

@media screen and (max-width: 768px) {
  .sp {
    display: block !important;
  }
}

@media screen and (max-width: 1000px) {
  .header_pc {
    display: none !important;
  }
}

.header_sp {
  display: none !important;
}

@media screen and (max-width: 1000px) {
  .header_sp {
    display: block !important;
  }
}

/*----------------------------------------------------
コンテンツ共通
----------------------------------------------------*/
.content {
  overflow: hidden;
  clear: both;
  position: relative;
}

.content::before {
  content: "";
  width: 50%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: url("../img/root/bg.pat.png") repeat;
}

.content::after {
  content: "";
  width: 100%;
  height: 80%;
  position: absolute;
  left: 5%;
  bottom: 0;
  border-left: 1px solid #fff;
  z-index: 0;
}

.content_inner {
  width: 95%;
  float: right;
  overflow: hidden;
  margin-bottom: 400px;
  background-color: #d2e7fd;
  position: relative;
  z-index: 3;
}

@media screen and (max-width: 768px) {
  .content_inner {
    margin-bottom: 200px;
  }
}

.fixed_g_link,
footer .f_content .f_right .outside_link .gsite_link {
  width: 184px;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 999;
}

@media screen and (max-width: 768px) {

  .fixed_g_link,
  footer .f_content .f_right .outside_link .gsite_link {
    width: 160px;
  }
}

.fixed_g_link a,
footer .f_content .f_right .outside_link .gsite_link a {
  width: 100%;
  padding: 16px 0;
  background: #004280;
  border: 5px solid #fff;
  letter-spacing: 1px;
  text-align: center;
  font-size: 14px;
  font-size: 1.4rem;
  color: #fff;
  background-size: 200% 100%;
  background-image: -webkit-linear-gradient(left, transparent 50%, rgb(137, 188, 207) 50%);
  background-image: -webkit-gradient(linear, left top, right top, color-stop(50%, transparent), color-stop(50%, rgb(137, 188, 207)));
  background-image: linear-gradient(to right, transparent 50%, rgb(137, 188, 207) 50%);
  -webkit-transition: background-position 0.6s cubic-bezier(0.19, 1, 0.22, 1) 0.1s, color 0.6s ease 0s, background-color 0.6s ease;
  transition: background-position 0.6s cubic-bezier(0.19, 1, 0.22, 1) 0.1s, color 0.6s ease 0s, background-color 0.6s ease;
}

@media screen and (max-width: 1000px) {

  .fixed_g_link a,
  footer .f_content .f_right .outside_link .gsite_link a {
    border: 3px solid #fff;
  }
}

@media screen and (max-width: 768px) {

  .fixed_g_link a,
  footer .f_content .f_right .outside_link .gsite_link a {
    background: #004280;
  }
}

.fixed_g_link a i,
footer .f_content .f_right .outside_link .gsite_link a i {
  margin-left: 10px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.fixed_g_link a:hover,
footer .f_content .f_right .outside_link .gsite_link a:hover {
  background-color: #89bccf;
  background-position: -100% 100%;
}

@media screen and (max-width: 768px) {

  .fixed_g_link a:hover,
  footer .f_content .f_right .outside_link .gsite_link a:hover {
    background: #004280;
  }
}

.fixed_g_link a:hover i,
footer .f_content .f_right .outside_link .gsite_link a:hover i {
  -webkit-transform: translate(5px, -20%);
  transform: translate(5px, -20%);
}

.txt-red {
  height: 33px;
  line-height: 33px;
  padding: 0 16px;
  background: #a20000;
  font-size: 20px;
  font-size: 2rem;
  color: #fff;
}

@media screen and (max-width: 1400px) {
  .txt-red {
    height: 26px;
    line-height: 26px;
    font-size: 14px;
    font-size: 1.4rem;
  }
}

.scroll {
  position: absolute;
  right: 0;
  left: 0;
  bottom: 24%;
  margin: auto;
  z-index: 3;
  text-align: center;
  cursor: pointer;
}

@media screen and (max-width: 768px) {
  .scroll {
    bottom: 26%;
  }
}

.scroll a {
  display: inline-block;
  font-family: canada-type-gibson, sans-serif;
  font-style: italic;
  display: inline-block;
  letter-spacing: 1px;
  font-weight: 300;
  font-size: 18px;
  font-size: 1.8rem;
  color: #fff;
}

.scroll a .arrow {
  position: absolute;
  top: 40px;
  right: 0;
  left: 0;
  margin: auto;
  -webkit-animation: 2s arrow-animation infinite ease-in-out;
  animation: 2s arrow-animation infinite ease-in-out;
  width: 0;
  height: 4em;
  border: 0.5px solid #F5F5F5;
}

.scroll a .arrow::after {
  content: "";
  display: block;
  position: absolute;
  top: 100%;
  left: -3px;
  width: 1px;
  height: 10px;
  border-top: 10px solid #F5F5F5;
  border-left: 2px solid transparent;
  border-right: 2px solid transparent;
}

@-webkit-keyframes arrow-animation {
  0% {
    height: 1em;
  }

  66% {
    height: 4em;
  }
}

@keyframes arrow-animation {
  0% {
    height: 1em;
  }

  66% {
    height: 4em;
  }
}

.scroll a:hover {
  opacity: 0.7;
}

@media screen and (max-width: 768px) {
  .scroll a:hover {
    opacity: 1;
  }
}

.contact_form {
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 3;
}

.contact_form .g-recaptcha {
  margin-bottom: 20px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.contact_form table {
  width: 100%;
  margin: 0 auto;
  font-size: 20px;
  font-size: 2rem;
}

@media screen and (max-width: 768px) {
  .contact_form table {
    font-size: 16px;
    font-size: 1.6rem;
  }
}

.contact_form table tr {
  width: 100%;
  margin-bottom: 30px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

@media screen and (max-width: 768px) {
  .contact_form table tr {
    margin-bottom: 22px;
  }
}

.contact_form table tr th {
  width: 28%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

@media screen and (max-width: 768px) {
  .contact_form table tr th {
    width: 100%;
    margin-bottom: 10px;
  }
}

.contact_form table tr td {
  width: 70%;
  display: block;
}

@media screen and (max-width: 768px) {
  .contact_form table tr td {
    width: 100%;
  }
}

.contact_form table tr td select,
.contact_form table tr td input,
.contact_form table tr td textarea {
  padding: 16px;
  text-decoration: none;
  border: 1px solid #434343;
  border-radius: 5px;
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1;
  font-weight: 400;
  font-size: 20px;
  font-size: 2rem;
  background: #fff;
  width: 100%;
}

@media screen and (max-width: 1400px) {

  .contact_form table tr td select,
  .contact_form table tr td input,
  .contact_form table tr td textarea {
    font-size: 1.6rem;
  }
}

.contact_form P {
  text-align: center;
}

.contact_form button {
  font-size: 1.6rem;
  font-weight: bold;
  color: #fff;
  padding: 24px 130px 24px 32px;
  background-image: linear-gradient(45deg, rgba(101, 201, 253, 1), rgba(50, 118, 227, 1));
  border-radius: 50px;
  position: relative;
}

.contact_form button::before {
  content: "";
  position: absolute;
  width: 30px;
  height: 30px;
  background: url(../img/top/pdf-arrow.svg) no-repeat top center / cover;
  top: calc(50% - 15px);
  right: 10%;
}

.top_btn {
  width: 60px;
  height: 60px;
  position: fixed;
  right: 16px;
  bottom: 30px;
  background: #333333;
  border-radius: 50%;
  z-index: 999;
  -webkit-transition: 0.4s;
  transition: 0.4s;
  cursor: pointer;
}

.top_btn:hover {
  background: #89bccf;
}

@media screen and (max-width: 768px) {
  .top_btn {
    right: 10px;
    bottom: 10px;
  }

  .top_btn:hover {
    background: #333333;
  }
}

.top_btn span {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}

.top_btn span::before {
  content: "";
  width: 10px;
  height: 10px;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  border-right: 3px solid #fff;
  border-bottom: 3px solid #fff;
  -webkit-transform: rotate(-135deg);
  transform: rotate(-135deg);
}

@media screen and (max-width: 768px) {
  .top_btn span::before {
    width: 8px;
    height: 8px;
  }
}

.g-recaptcha {
  margin: 0 0 60px 0 !important;
}

.download_btn {
  display: inline-block;
  margin-top: 25px;
  padding: 12px 56px;
  background: #fff;
  border: 5px solid #004280;
  line-height: 1.1;
  letter-spacing: 1px;
  font-size: 18px;
  font-size: 1.8rem;
  color: #004280;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  cursor: pointer;
  background-size: 200% 100%;
  background-image: -webkit-gradient(linear, left top, right top, color-stop(50%, transparent), color-stop(50%, #89bccf));
  background-image: -webkit-linear-gradient(left, transparent 50%, #89bccf 50%);
  background-image: linear-gradient(to right, transparent 50%, #89bccf 50%);
  -webkit-transition: background-position 0.6s cubic-bezier(0.19, 1, 0.22, 1) 0.1s, color 0.6s ease 0s, background-color 0.6s ease;
  transition: background-position 0.6s cubic-bezier(0.19, 1, 0.22, 1) 0.1s, color 0.6s ease 0s, background-color 0.6s ease;
}

.download_btn:hover {
  background-color: #89bccf;
  background-position: -100% 100%;
}

.download_btn a {
  color: #004280;
}

/*----------------------------------------------------
header
----------------------------------------------------*/
.header_pc {
  width: 100%;
  float: left;
  margin: 880px 0 20px;
  position: relative;
  z-index: 998;
}

.header_pc .logo_fixed {
  width: 192px;
  position: fixed;
  top: 12px;
  left: 2%;
  display: none;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

@media screen and (max-width: 1100px) {
  .header_pc .logo_fixed {
    width: 160px;
  }
}

.header_pc .logo_fixed:hover {
  opacity: 0.7;
}

@media screen and (max-width: 1400px) {
  .header_pc nav {
    width: 80%;
    margin: 0 auto;
  }
}

.header_pc nav ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.header_pc nav ul li {
  margin: 0 50px;
  font-family: fot-tsukuardgothic-std, sans-serif;
}

@media screen and (max-width: 1400px) {
  .header_pc nav ul li {
    margin: 0px 10px;
  }
}

@media screen and (max-width: 1100px) {
  .header_pc nav ul li {
    margin: 0px 4px;
  }
}

.header_pc nav ul li a {
  padding: 0 20px 30px;
  position: relative;
  font-size: 20px;
  font-size: 2rem;
  color: #fff;
}

@media screen and (max-width: 1400px) {
  .header_pc nav ul li a {
    padding: 0 10px 30px;
    font-size: 18px;
    font-size: 1.8rem;
  }
}

@media screen and (max-width: 1100px) {
  .header_pc nav ul li a {
    padding: 0 4px 30px;
    font-size: 18px;
    font-size: 1.8rem;
  }
}

.header_pc nav ul li a::before {
  content: "";
  width: 0%;
  position: absolute;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  border-bottom: 3px solid #fff;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.header_pc nav ul li a:hover::before {
  width: 100%;
  border-bottom: 3px solid #fff;
}

.header_pc.is-fixed {
  width: 100%;
  margin-top: 0;
  padding: 40px 0 10px;
  background: rgba(255, 255, 255, 0.9);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 998;
}

.header_pc.is-fixed .logo_fixed {
  display: block;
}

.header_pc.is-fixed nav a {
  color: #004280;
}

.header_pc.is-fixed nav a::before {
  border-bottom: 3px solid #004280;
}

.header_pc.is-fixed nav a:hover::before {
  border-bottom: 3px solid #004280;
}

.page_header .header_pc {
  margin-top: 0;
  padding-top: 40px;
}

.page_header .header_pc .logo_fixed {
  display: block !important;
  width: 192px;
  position: fixed;
  top: 12px;
  left: 4%;
}

@media screen and (max-width: 1100px) {
  .page_header .header_pc .logo_fixed {
    width: 160px;
  }
}

.header_sp {
  width: 100%;
  height: 57px;
  background: rgba(255, 255, 255, 0.7);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 998;
}

.header_sp .menu_trigger {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  width: 57px;
  height: 57px;
}

.header_sp .menu_trigger div {
  position: relative;
}

.header_sp .menu_trigger div span {
  width: 20px;
  height: 2px;
  background: #004280;
  position: absolute;
  right: 0;
  left: 0;
  margin: auto;
  -webkit-transition: top 0.5s ease, -webkit-transform 0.6s ease-in-out;
  transition: top 0.5s ease, -webkit-transform 0.6s ease-in-out;
  transition: transform 0.6s ease-in-out, top 0.5s ease;
  transition: transform 0.6s ease-in-out, top 0.5s ease, -webkit-transform 0.6s ease-in-out;
}

.header_sp .menu_trigger div span:nth-child(1) {
  top: 17px;
}

.header_sp .menu_trigger div span:nth-child(2) {
  top: 27px;
}

.header_sp .menu_trigger div span:nth-child(3) {
  top: 37px;
}

.header_sp .menu_trigger.open span:nth-child(1) {
  top: 27px;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}

.header_sp .menu_trigger.open span:nth-child(2) {
  width: 0;
  left: 50%;
}

.header_sp .menu_trigger.open span:nth-child(3) {
  top: 27px;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

.header_sp .menu_open {
  width: 100%;
  height: 100%;
  background: #fff;
  position: fixed;
  top: 0;
  -webkit-transform: translateX(-100%);
  transform: translateX(-100%);
  -webkit-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
  visibility: hidden;
  z-index: 998;
}

.header_sp .menu_open ul {
  padding: 80px 0;
}

.header_sp .menu_open ul li {
  -webkit-transform: translateX(-200px);
  transform: translateX(-200px);
  -webkit-transition: -webkit-transform 0.6s ease;
  transition: -webkit-transform 0.6s ease;
  transition: transform 0.6s ease;
  transition: transform 0.6s ease, -webkit-transform 0.6s ease;
  font-family: fot-tsukuardgothic-std, sans-serif;
}

.header_sp .menu_open ul li:nth-child(2) {
  -webkit-transition-delay: 0.1s;
  transition-delay: 0.1s;
}

.header_sp .menu_open ul li:nth-child(3) {
  -webkit-transition-delay: 0.2s;
  transition-delay: 0.2s;
}

.header_sp .menu_open ul li:nth-child(4) {
  -webkit-transition-delay: 0.3s;
  transition-delay: 0.3s;
}

.header_sp .menu_open ul li a {
  padding: 20px 0 20px 40px;
  text-align: left;
  font-weight: 600;
  font-size: 20px;
  font-size: 2rem;
  color: #004280;
}

.header_sp .menu_open ul li:nth-child(5) {
  width: 76%;
  -webkit-transition-delay: 0.4s;
  transition-delay: 0.4s;
  padding: 40px 0 0 40px;
}

.header_sp .menu_open ul li:nth-child(5) a {
  padding: 0;
}

.header_sp .menu_open.open.menu_open {
  visibility: visible;
  -webkit-transform: translateX(0);
  transform: translateX(0);
}

.header_sp .menu_open.open.menu_open li {
  -webkit-transform: translateX(0);
  transform: translateX(0);
}

/*----------------------------------------------------
banner
----------------------------------------------------*/
.mask {
  width: 100%;
  height: 100%;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 66, 128, 0.5)), color-stop(rgba(255, 255, 255, 0.4)), to(rgba(30, 131, 185, 0.8)));
  background: -webkit-linear-gradient(rgba(0, 66, 128, 0.5), rgba(255, 255, 255, 0.4), rgba(30, 131, 185, 0.8));
  background: linear-gradient(rgba(0, 66, 128, 0.5), rgba(255, 255, 255, 0.4), rgba(30, 131, 185, 0.8));
  position: absolute;
  top: 0;
  left: -60%;
  -webkit-transform: skew(-60deg, 0deg);
  transform: skew(-60deg, 0deg);
}

.mask_content {
  -webkit-transform: skew(60deg, 0deg);
  transform: skew(60deg, 0deg);
}

.banner {
  width: 100%;
  height: 100vh;
  position: relative;
  z-index: 1;
}

@media screen and (max-width: 768px) {
  .banner {
    height: 100vh;
  }
}

.banner #particles-js {
  width: 100%;
  height: 100vh;
  position: absolute;
  display: block;
  top: 0;
  left: 0;
  z-index: 0;
  overflow: hidden;
}

@media screen and (max-width: 768px) {
  .banner #particles-js {
    height: 100vh;
  }
}

.banner .logo {
  width: 34%;
  height: auto;
  position: absolute;
  top: 16%;
  left: 4%;
  z-index: 3;
}

@media screen and (max-width: 1024px) {
  .banner .logo {
    width: 50%;
    top: 17%;
  }
}

@media screen and (max-width: 768px) {
  .banner .logo {
    width: 70%;
    top: 20%;
  }
}

.banner .logo img {
  width: 100%;
}

.banner .catch_copy {
  position: absolute;
  top: 54%;
  right: 4%;
  z-index: 3;
  font-family: canada-type-gibson, sans-serif;
  letter-spacing: 10px;
  font-size: 2.8vw;
  color: #fff;
  text-shadow: -80px 24px 5px rgba(0, 66, 128, 0.6);
}

@media screen and (max-width: 1024px) {
  .banner .catch_copy {
    top: 41%;
    letter-spacing: 6px;
    font-size: 36px;
    font-size: 3.6rem;
  }
}

@media screen and (max-width: 768px) {
  .banner .catch_copy {
    top: 53%;
    letter-spacing: 2px;
    font-size: 24px;
    font-size: 2.4rem;
    text-shadow: -20px 10px 1px rgba(0, 66, 128, 0.6);
  }
}

div.publication-mv {
  background-color: #ffffff;
}

.head {
  position: absolute;
  top: 15%;
  left: 10%;
  z-index: 3;
}

.head img {
  width: 50%;
}

.head img.topics_ttl {
  width: 46%;
}

@media screen and (max-width: 768px) {
  .head img {
    width: 90%;
  }
}

.head p {
  margin-left: 14px;
  font-size: 20px;
  font-size: 2rem;
  color: #fff;
}

@media screen and (max-width: 768px) {
  .head p {
    margin-left: 0;
  }
}

.head p.chatch-en {
  font-size: 16px;
  color: #004280;
}

.head p.chatch-ja {
  font-size: 40px;
  font-weight: bold;
  color: #004280;
}

.head p.chatch-txt {
  font-size: 16px;
  color: #004280;
}

/*----------------------------------------------------
footer
----------------------------------------------------*/
footer {
  background: #F7F7F5;
  padding: 140px 0 130px;
  position: relative;
}

@media screen and (max-width: 500px) {
  footer {
    padding: 40px 0 70px;
  }
}

footer::before {
  content: "";
  position: absolute;
  width: 95%;
  height: 1px;
  background: #707070;
  top: 0;
  left: 50%;
  transform: translate(-50%);
}

.f_inner {
  max-width: 1400px;
  width: 90%;
  margin: auto;
}

.footer-link {
  display: flex;
  justify-content: space-between;
  margin: 0 0 80px;
  gap: 30px;
}

@media screen and (max-width: 800px) {
  .footer-link {
    flex-wrap: wrap;
  }
}

.footer-logo {
  max-width: 290px;
}

.footer-link_box {
  max-width: 850px;
  width: 100%;
}

.footer-link_list {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
}

.footer-link_list li {
  width: 20%;
}

.footer-link_list li:nth-child(3),
.footer-link_list li:nth-child(7) {
  width: 40%;
}

@media screen and (max-width: 1180px) {
  .footer-link_list li {
    width: 30%;
  }

  .footer-link_list li:nth-child(3),
  .footer-link_list li:nth-child(6) {
    width: 40%;
  }

  .footer-link_list li:nth-child(7) {
    width: 30%;
  }
}

@media screen and (max-width: 1011px) {
  .footer-link_list li {
    width: 40%;
  }

  .footer-link_list li:nth-child(1),
  .footer-link_list li:nth-child(3),
  .footer-link_list li:nth-child(5),
  .footer-link_list li:nth-child(7) {
    width: 60%;
  }

  .footer-link_list li:nth-child(6) {
    width: 40%;
  }
}

@media screen and (max-width: 800px) {
  .footer-link_list li {
    width: 100%;
  }

  .footer-link_list li:nth-child(1),
  .footer-link_list li:nth-child(3),
  .footer-link_list li:nth-child(5),
  .footer-link_list li:nth-child(6),
  .footer-link_list li:nth-child(7) {
    width: 100%;
  }
}

.footer-link_list li:nth-child(1),
.footer-link_list li:nth-child(2),
.footer-link_list li:nth-child(3),
.footer-link_list li:nth-child(4) {
  margin: 0 0 32px;
}

@media screen and (max-width: 1011px) {

  .footer-link_list li:nth-child(5),
  .footer-link_list li:nth-child(6) {
    margin: 0 0 32px;
  }
}

@media screen and (max-width: 800px) {

  .footer-link_list li:nth-child(1),
  .footer-link_list li:nth-child(2),
  .footer-link_list li:nth-child(3),
  .footer-link_list li:nth-child(4),
  .footer-link_list li:nth-child(5),
  .footer-link_list li:nth-child(6),
  .footer-link_list li:nth-child(7) {
    margin: 0 0 28px;
  }
}

.footer-link_list li a {
  font-size: 1.6rem;
  font-weight: bold;
  transition: all .3s;
}

.footer-link_list li a:hover {
  color: #65C9FD;
}

.footer-under {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.footer-address,
.outside_link {
  width: 50%;
}

@media screen and (max-width: 1099px) {

  .footer-address,
  .outside_link {
    width: 100%;
  }
}

.footer-address {
  display: flex;
  flex-wrap: wrap;
}

@media screen and (max-width: 1099px) {

  .footer-address {
    order: 1;
  }
}

@media screen and (max-width: 600px) {

  .footer-address {
    gap: 42px;
  }
}

.footer-address .tokyo,
.footer-address .osaka {
  width: 50%;
  padding: 0 0 0 16px;
  border-left: solid 1px #000;
  font-size: 1.8rem;
}

@media screen and (max-width: 600px) {

  .footer-address .tokyo,
  .footer-address .osaka {
    width: 100%;
  }
}


.outside_link {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: end;
  -webkit-justify-content: flex-end;
  -ms-flex-pack: end;
  justify-content: flex-end;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

@media screen and (max-width: 1099px) {

  .outside_link {
    order: 0;
    margin: 0 0 50px;
  }
}

.outside_link .twitter {
  width: 52px;
  height: 52px;
  margin-right: 32px;
}

@media screen and (max-width: 1008px) {
  .outside_link .twitter {
    margin-right: 20px;
    margin-bottom: 20px;
  }
}

@media screen and (max-width: 499px) {
  .outside_link .twitter {
    margin-right: 0;
  }
}

.outside_link .twitter a {
  width: 100%;
  height: 100%;
  line-height: 52px;
  border-radius: 50%;
  background: #004280;
  text-align: center;
}

.outside_link .twitter a i {
  font-size: 20px;
  font-size: 2rem;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.outside_link .twitter a:hover {
  background: #00acee;
}

@media screen and (max-width: 768px) {
  .outside_link .twitter a:hover {
    background: #004280;
  }
}

.outside_link .twitter a:hover i {
  -webkit-transform: translate(5px, -20%);
  transform: translate(5px, -20%);
}

@media screen and (max-width: 768px) {
  .outside_link .twitter a:hover i {
    -webkit-transform: none;
    transform: none;
  }
}

.outside_link .gsite_link a {
  color: #fff;
  font-size: 2.5rem;
  font-weight: bold;
  padding: 30px 54px 30px 72px;
  background: #11386B;
  border-radius: 10px;
  border: solid 1px #11386B;
  transition: all .3s;
}

.outside_link .gsite_link a .fas {
  margin: 0 0 0 30px;
}

.outside_link .gsite_link a:hover {
  color: #11386B;
  background: #fff;
}