a,abbr,acronym,address,applet,big,blockquote,body,caption,cite,code,dd,del,dfn,div,dl,dt,em,fieldset,form,h1,h2,h3,h4,h5,h6,html,iframe,img,ins,kbd,label,legend,li,object,ol,p,pre,q,s,samp,small,span,strike,strong,sub,sup,table,tbody,td,tfoot,th,thead,tr,tt,ul,var {
  font-family: inherit;
  font-size: 100%;
  font-weight: inherit;
  font-style: inherit;
  margin: 0;
  padding: 0;
  vertical-align: baseline;
  border: 0;
  outline: 0;
}
body {
  line-height: 1;
  color: #000;
  background: #fff;
}
ol,
ul {
  list-style: none;
}
table {
  border-spacing: 0;
  border-collapse: separate;
  vertical-align: middle;
}
caption,
td,
th {
  font-weight: 400;
  text-align: left;
  vertical-align: middle;
}
a img {
  border: none;
}
@keyframes blink {
  0% {
    filter: brightness(1);
  }
  50% {
    filter: brightness(1.5);
  }
  100% {
    filter: brightness(1);
  }
}
@keyframes btnRotate {
  from {
    transform: translate(-50%, -50%) rotate(0);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}
@keyframes glowUp {
  0% {
    transform: translateY(20%);
    opacity: 0;
    filter: blur(15px) brightness(0.8);
  }
  50% {
    transform: translateY(0);
    opacity: 1;
    -ms-filter: none;
    filter: none;
    filter: blur(5px) brightness(1.5);
  }
  100% {
    transform: translateY(-20%);
    opacity: 0;
    filter: blur(15px) brightness(0.8);
  }
}
@keyframes shine {
  from {
    opacity: 0;
  }
  50% {
    opacity: 1;
    -ms-filter: none;
    filter: none;
  }
  to {
    opacity: 0;
  }
}
@keyframes slideLight {
  0% {
    top: -100%;
  }
  100% {
    top: 100%;
  }
}
@keyframes spin {
  0% {
    transform: rotate(0);
  }
  100% {
    transform: rotate(360deg);
  }
}
@keyframes bounce-strong {
  0%,
  100% {
    transform: translateY(0);
  }
  30% {
    transform: translateY(-20px);
  }
  50% {
    transform: translateY(-10px);
  }
  70% {
    transform: translateY(-5px);
  }
}
@keyframes bounce-light {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}
@keyframes shake-horizontal {
  0%,
  100% {
    transform: translateX(0);
  }
  20% {
    transform: translateX(-8px);
  }
  40% {
    transform: translateX(8px);
  }
  60% {
    transform: translateX(-4px);
  }
  80% {
    transform: translateX(4px);
  }
}
html {
  background-color: #fff;
  scroll-behavior: auto;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
}
body {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 28px;
  font-weight: 400;
  font-style: normal;
  line-height: 1.75;
  margin: 0;
  padding: 0;
  color: #000;
  color: #fff;
  font-optical-sizing: auto;
}
*,
::after,
::before {
  box-sizing: border-box;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;
}
ol,
ul {
  margin: 0;
  padding: 0;
  list-style-type: none;
}
table {
  box-sizing: border-box;
  width: 100%;
  padding: 0 10px;
  border-collapse: collapse;
}
img {
  width: 100%;
  height: auto;
  vertical-align: bottom;
}
a {
  transition: all 0.25s ease;
  text-decoration: none;
}
a:hover {
  text-decoration: none;
}
a,
h1,
h2,
h3,
h4,
h5,
h6,
li,
p {
  word-wrap: break-word;
}
a.is-indent,
h1.is-indent,
h2.is-indent,
h3.is-indent,
h4.is-indent,
h5.is-indent,
h6.is-indent,
li.is-indent,
p.is-indent {
  padding-left: 1em;
  text-indent: -1em;
}
button {
  padding: 0;
  cursor: pointer;
  border: none;
  outline: 0;
  background-color: transparent;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}
@media only screen and (max-width: 1000px) {
  .is-pc {
    display: none !important;
  }
}
.is-sp {
  display: none !important;
}
@media only screen and (max-width: 1000px) {
  .is-sp {
    display: block !important;
  }
}
.is-sp_dib {
  display: none !important;
}
@media only screen and (max-width: 1000px) {
  .is-sp_dib {
    display: inline-block !important;
  }
}
.is-db {
  display: block;
}
.is-dib {
  display: inline-block;
}
.mt0 {
  margin-top: 0 !important;
}
.mb0 {
  margin-bottom: 0 !important;
}
.pt0 {
  padding-top: 0 !important;
}
.pb0 {
  padding-bottom: 0 !important;
}
.mt5 {
  margin-top: 5px !important;
}
.mb5 {
  margin-bottom: 5px !important;
}
.pt5 {
  padding-top: 5px !important;
}
.pb5 {
  padding-bottom: 5px !important;
}
.mt10 {
  margin-top: 10px !important;
}
.mb10 {
  margin-bottom: 10px !important;
}
.pt10 {
  padding-top: 10px !important;
}
.pb10 {
  padding-bottom: 10px !important;
}
.mt20 {
  margin-top: 20px !important;
}
.mb20 {
  margin-bottom: 20px !important;
}
.pt20 {
  padding-top: 20px !important;
}
.pb20 {
  padding-bottom: 20px !important;
}
.mt30 {
  margin-top: 30px !important;
}
.mb30 {
  margin-bottom: 30px !important;
}
.pt30 {
  padding-top: 30px !important;
}
.pb30 {
  padding-bottom: 30px !important;
}
.mt40 {
  margin-top: 40px !important;
}
.mb40 {
  margin-bottom: 40px !important;
}
.pt40 {
  padding-top: 40px !important;
}
.pb40 {
  padding-bottom: 40px !important;
}
.mt50 {
  margin-top: 50px !important;
}
.mb50 {
  margin-bottom: 50px !important;
}
.pt50 {
  padding-top: 50px !important;
}
.pb50 {
  padding-bottom: 50px !important;
}
.mt60 {
  margin-top: 60px !important;
}
.mb60 {
  margin-bottom: 60px !important;
}
.pt60 {
  padding-top: 60px !important;
}
.pb60 {
  padding-bottom: 60px !important;
}
.mt70 {
  margin-top: 70px !important;
}
.mb70 {
  margin-bottom: 70px !important;
}
.pt70 {
  padding-top: 70px !important;
}
.pb70 {
  padding-bottom: 70px !important;
}
.mt80 {
  margin-top: 80px !important;
}
.mb80 {
  margin-bottom: 80px !important;
}
.pt80 {
  padding-top: 80px !important;
}
.pb80 {
  padding-bottom: 80px !important;
}
.mt90 {
  margin-top: 90px !important;
}
.mb90 {
  margin-bottom: 90px !important;
}
.pt90 {
  padding-top: 90px !important;
}
.pb90 {
  padding-bottom: 90px !important;
}
.m-db {
  display: block;
}
.m-dib {
  display: inline-block;
}
#loading {
  position: fixed;
  z-index: 1000000;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  height: 100%;
  background: #fff;
  -o-box-pack: center;
  justify-content: center;
}
.spinner {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 50px;
  margin: auto;
  animation: spin 1s linear infinite;
  border: 5px solid #ccc;
  border-top: 5px solid #333;
  border-radius: 50%;
}
.m-cv_btn_wrap .txt {
  display: block;
  width: 560px;
  margin: 10px auto 36px;
  text-align: center;
}
.m-cv_btn_wrap a {
  position: relative;
  display: block;
  width: 670px;
  height: 206px;
  margin-right: auto !important;
  margin-left: auto !important;
  transition: all 0.25s ease, background-color 0.25s ease, opacity 0.25s ease,
    top 0.25s ease;
  filter: brightness(1);
}
.m-cv_btn_wrap a:hover {
  filter: brightness(1.2);
}
.m-cv_btn_wrap a::before {
  z-index: 1;
  display: block;
}
.m-cv_btn_wrap.sec01 a::before {
  position: absolute;
  top: -29px;
  left: 52px;
  width: 116px;
  content: url(/special_collaboration/images/cv_char01.png);
}
.m-cv_btn_wrap.sec02 a::before {
  position: absolute;
  top: -15px;
  left: 57px;
  width: 116px;
  content: url(/special_collaboration/images/cv_char02.png);
}
.m-cv_btn_wrap.sec03 a::before {
  position: absolute;
  top: -15px;
  left: 21px;
  width: 168px;
  content: url(/special_collaboration/images/cv_char03.png);
}
.m-cv_btn_wrap.sec06 a::before {
  position: absolute;
  top: -32px;
  left: 29px;
  width: 155px;
  content: url(/special_collaboration/images/cv_char04.png);
}
.m-cv_btn_wrap a {
  animation: bounce-strong 1.5s cubic-bezier(0.5, 0, 0.5, 1) infinite;
  will-change: transform;
}
.m-cv_btn_wrap a::before {
  animation: shake-horizontal 1.2s ease-in-out infinite;
  will-change: transform;
}
.menu_content {
  position: fixed;
  top: 38%;
  left: 72px;
}
.menu_content h2 {
  width: 237px;
  height: 65px;
  margin-bottom: 20px;
}
.menu_content li {
  position: relative;
}
.menu_content li a {
  font-size: 32px;
  font-weight: 800;
  position: relative;
  left: 0;
  display: block;
  padding: 6px 0 6px 0.5em;
  transition: all 0.25s ease, background-color 0.25s ease, opacity 0.25s ease,
    top 0.25s ease;
  text-indent: -0.3em;
  color: #643000;
}
.menu_content li a::before {
  display: inline-block;
  margin-right: 12px;
  content: url(/special_collaboration/images/menu/hamburger_ico.png);
}
.menu_content li a:hover {
  left: 30px;
}
@media only screen and (max-height: 730px) {
  .menu_content {
    top: 32%;
  }
}
.totop {
  position: sticky;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  margin: auto;
}
.totop .btn {
  position: absolute;
  z-index: 100000;
  right: 24px;
  bottom: 24px;
  display: block;
  visibility: hidden;
  overflow: hidden;
  width: 83px;
  height: 83px;
  transition: all 0.25s ease, background-color 0.25s ease, opacity 0.25s ease,
    top 0.25s ease;
  text-align: center;
  border: 2px solid #fff;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.6);
  box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.15);
  -o-box-align: center;
  align-items: center;
}
.totop .btn:hover {
  opacity: 0.6;
}
.totop .btn img {
  position: relative;
  top: -3px;
  width: 23px;
  height: 13px;
}
.totop .btn::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  content: "";
  transition: all 0.25s ease, background-color 0.25s ease, opacity 0.25s ease,
    top 0.25s ease;
  opacity: 0;
  background: 0 0;
  ointer-events: none;
}
.totop .btn:hover::before {
  opacity: 0.6;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.4),
    rgba(255, 255, 255, 0)
  );
}
.totop.is-show .btn {
  visibility: visible;
  opacity: 1;
  -ms-filter: none;
  filter: none;
}
@media only screen and (max-width: 1000px) {
  .totop .btn {
    bottom: 200px;
  }
}
.sec05_slide .slick-next,
.sec05_slide .slick-prev {
  z-index: 1000;
  width: 80px;
  height: 80px;
}
.sec05_slide .slick-next:before,
.sec05_slide .slick-prev:before {
  display: none;
}
.sec05_slide .slick-prev {
  left: -80px;
}
.sec05_slide .slick-next {
  right: -80px;
}
.sec05_slide .item {
  text-align: center;
}
.area-carousel {
  position: fixed;
  top: 12%;
  width: 100vw;
}
.area-carousel .item {
  display: flex;
  height: 230px;
  -o-box-pack: center;
  justify-content: center;
  -o-box-align: center;
  align-items: center;
}
.area-carousel .item img {
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}
.area-carousel .item img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}
.area-carousel .slick-list {
  overflow: visible;
  width: 100vw;
}
.area-carousel .slick-track {
  display: flex;
}
@media only screen and (max-width: 1000px) {
  .area-carousel {
    display: none;
  }
}
@media only screen and (max-height: 730px) {
  .area-carousel {
    top: 50px;
  }
}
body {
  min-width: 1134px;
  background-image: url(/special_collaboration/images/bg01.jpg);
  background-repeat: repeat;
  background-attachment: scroll;
  background-position: 0 0;
  background-size: 50% 3.5%;
}
@media only screen and (max-width: 1000px) {
  body {
    min-width: auto;
  }
}
.main {
  position: relative;
  display: flex;
  zoom: 0.63;
  width: 1504px;
  margin: 0 auto;
  -o-box-pack: center;
  justify-content: center;
  -o-box-align: start;
  align-items: flex-start;
}
.main .area-center {
  position: relative;
  z-index: 100;
  width: 750px;
  background-color: #121212;
  box-shadow: 0 0 52px 0 rgb(0 0 0 / 90%);
  flex-shrink: 0;
}
.main .area-left,
.main .area-right {
  width: 500px;
  flex-shrink: 0;
}
@media only screen and (max-width: 1000px) {
  .main {
    zoom: 1;
    width: 100%;
  }
  .main .area-left,
  .main .area-right {
    display: none;
  }
}
.area-right ul {
  position: fixed;
  top: 37%;
  right: 0;
}
.area-right li {
  margin-bottom: 0;
}
.area-right a {
  position: relative;
  display: block;
  transition: all 0.25s ease, background-color 0.25s ease, opacity 0.25s ease,
    top 0.25s ease;
  animation: bounce-light 1.5s cubic-bezier(0.5, 0, 0.5, 1) infinite;
  filter: brightness(1);
}
.area-right a:hover {
  filter: brightness(1.2);
}
.area-right a::before {
  display: block;
}
.area-right a.btn01::before {
  position: absolute;
  top: 43px;
  left: 17px;
  width: 70px;
  content: url(/special_collaboration/images/menu/char01.png);
}
.area-right a.btn02::before {
  position: absolute;
  top: 5px;
  left: 17px;
  width: 66px;
  content: url(/special_collaboration/images/menu/char02.png);
}
.mv {
  padding-bottom: 0;
  background-color: #fff;
}
.detail {
  padding: 50px 30px 60px;
  background-image: url(/special_collaboration/images/detail_bg.png);
  background-color: #0e3878;
  background-repeat: no-repeat;
  background-size: 100%;
}
.detail h2 {
  width: 80%;
  margin: 0 auto 10px;
}
.detail p {
  width: 680px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
  font-size: 32px;
}
.detail p span {
  font-weight: 700;
  font-size: 47px;
}
.detail .btn {
  width: 100%;
  margin: 0 0 30px;
}
.detail .btn a {
  display: block;
}
.detail .date {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  width: 630px;
  margin: auto;
}
.detail .date li {
  width: 302px;
}
.section.section01 {
  margin-right: auto !important;
  margin-left: auto !important;
  padding: 81px 0 56px;
}
.section.section01 .inner {
  padding: 0 80px;
}
.section.section01 h2 {
  width: 750px;
  margin: 0 auto 40px;
}
.section.section01 h3 {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 29px;
  padding: 29px 20px 36px;
  text-align: center;
  color: #78dcfd;
  border-top: 2px solid #78dcfd;
  border-bottom: 2px solid #78dcfd;
}
.section.section01 p {
  margin-bottom: 70px;
}
.section.section02 {
  padding: 44px 0 96px;
}
.section.section02 h2 {
  width: 750px;
  margin: 0 auto 40px;
}
.section.section02 .sec02_box {
  width: 630px;
  height: 580px;
  margin-right: auto !important;
  margin-left: auto !important;
  padding: 45px 0 0;
  text-align: center;
  color: #ffb20e;
  background: #3b3c3f;
}
.section.section02 .sec02_box h3 {
  font-size: 64px;
  font-weight: 800;
  line-height: 1.313;
}
.section.section02 .sec02_box h3 span {
  font-size: 32px;
  line-height: 1.531;
  display: block;
  margin: 20px 0 5px;
  color: #fff;
}
.section.section02 .sec02_box .section02_txt {
  position: relative;
  display: flex;
  text-align: left;
  color: #fe7c05;
  -o-box-pack: justify;
  justify-content: space-between;
}
.section.section02 .sec02_box .section02_txt p {
  position: relative;
  min-width: 200px;
}
.section.section02 .sec02_box .section02_txt img {
  position: relative;
  display: block;
}
.section.section02 .sec02_box.box01 {
  margin-bottom: 66px;
}
.section.section02 .sec02_box.box01 .section02_txt p {
  top: 41px;
  left: 110px;
}
.section.section02 .sec02_box.box01 .section02_txt img {
  top: -12px;
  left: -87px;
  width: 212px;
}
.section.section02 .sec02_box.box02 {
  margin-bottom: 59px;
}
.section.section02 .sec02_box.box02 .section02_txt p {
  top: 32px;
  left: -41px;
}
.section.section02 .sec02_box.box02 .section02_txt img {
  top: 24px;
  left: 46px;
  width: 251px;
}
.section.section02 .sec02_box.box03 {
  margin-bottom: 59px;
}
.section.section02 .sec02_box.box03 .section02_txt p {
  top: 44px;
  left: 110px;
}
.section.section02 .sec02_box.box03 .section02_txt img {
  top: -64px;
  left: -119px;
  width: 183px;
}
.section.section02 .sec02_box.box04 {
  margin-bottom: 62px;
}
.section.section02 .sec02_box.box04 .section02_txt p {
  top: 53px;
  left: -69px;
}
.section.section02 .sec02_box.box04 .section02_txt img {
  top: -1px;
  left: 98px;
  width: 175px;
}
.section.section02 .sec02_box.box05 {
  margin-bottom: 59px;
}
.section.section02 .sec02_box.box05 .section02_txt p {
  top: 30px;
  left: 111px;
}
.section.section02 .sec02_box.box05 .section02_txt img {
  top: 16px;
  left: -112px;
  width: 209px;
}
.section.section02 .sec02_box.box06 {
  margin-bottom: 80px;
}
.section.section02 .sec02_box.box06 .section02_txt p {
  top: 26px;
  left: -70px;
}
.section.section02 .sec02_box.box06 .section02_txt img {
  top: 0;
  left: 72px;
  width: 229px;
}
.section.section03 {
  padding: 10px 0 0;
}
.section.section03 h2 {
  margin-bottom: 40px;
}
.section.section03 h3 {
  width: 670px;
  margin: 0 auto 20px;
}
.section.section03 h4 {
  text-align: center;
  color: #fff;
  font-size: 47px;
  font-weight: bold;
  line-height: 1.4;
  padding: 15px 40px 30px;
}
.sec03_slide {
  width: 100%;
  margin: 0 0 60px;
  position: relative;
  overflow: hidden;
}
.sec03_slide .slick-list {
  overflow: visible;
}
.sec03_slide .slick-slide {
  padding: 0 25px;
}
.sec03_slide .item p {
  font-size: 28px;
  line-height: 1.6;
  color: #fff;
  padding: 26px 24px 0;
}
.sec03_slide .slick-prev,
.sec03_slide .slick-next {
  z-index: 1000;
  width: 80px;
  height: 80px;
  top: 32%;
}
.sec03_slide .slick-prev:before,
.sec03_slide .slick-next:before {
  display: none;
}
.sec03_slide .slick-prev {
  left: 10px;
}
.sec03_slide .slick-next {
  right: 10px;
}
.section.section04 {
  padding: 6px 0 73px;
}
.section.section04 h2 {
  margin-bottom: 50px;
}
.section.section04 > h3 {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.5;
  margin: 0 auto 29px;
  padding: 29px 20px 36px;
  text-align: center;
  color: #78dcfd;
  border-top: 2px solid #78dcfd;
  border-bottom: 2px solid #78dcfd;
  width: 640px;
}
.section.section04 > h3 .fnt01 {
  font-size: 48px;
}
.section.section04 > h3 .fnt02 {
  font-size: 40px;
}
.section.section04 > h3 .fnt03 {
  font-size: 42px;
}
.section.section04 .sec04_box {
  margin: 81px 0 28px;
  text-align: center;
}
.section.section04 .sec04_box.is-bottom,
.section.section04 .sec04_note.is-bottom {
  margin-bottom: 81px;
}
.section.section04 .sec04_box .thumb {
  position: relative;
  width: 530px;
  margin: 10px auto 0;
}
.section.section04 .sec04_box .thumb.is-icon02::after,
.section.section04 .sec04_box .thumb.is-icon::after {
  position: absolute;
  top: -6px;
  left: -12px;
  width: 230px;
  height: 230px;
  content: "";
  background-repeat: no-repeat;
  background-size: 100%;
}
.section.section04 .sec04_box .thumb.is-icon::after {
  background-image: url(/special_collaboration/images/sec04_icon01.png);
}
.section.section04 .sec04_box .thumb.is-icon02::after {
  background-image: url(/special_collaboration/images/sec04_icon02.png);
}
.section.section04 .sec04_box h4 {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.521;
  width: 575px;
  margin: 26px 0;
  margin-right: auto !important;
  margin-left: auto !important;
}
.section.section04 .sec04_box h3 span {
  font-size: 40px;
  display: block;
}
.section.section04 .sec04_box p {
  font-size: 32px;
  line-height: 1.531;
  width: 580px;
  margin-right: auto !important;
  margin-left: auto !important;
}
.section.section04 .sec04_note {
  line-height: 1.5;
  padding: 25px 40px;
}
.section.section05 {
  padding: 0 0 26px;
}
.section.section05 .sec05_slide {
  width: 560px;
  margin-top: 78px;
  margin-right: auto !important;
  margin-left: auto !important;
}
.section.section05 .sec05_caption {
  font-size: 28px;
  line-height: 1;
  margin-top: 21px;
  text-align: center;
}
.section.section06 {
  padding: 74px 0 98px;
}
.section.section06 .sec06_box {
  width: 590px;
  margin-right: auto !important;
  margin-left: auto !important;
}
.section.section06 .sec06_txt01 {
  margin: 73px 0 72px;
}
.section.section06 .sec06_txt02 {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.5;
  width: 497px;
  margin-top: 21px;
  margin-right: auto !important;
  margin-left: auto !important;
  text-align: center;
}
.section.section06 .sec06_txt02 span {
  font-size: 28px;
  font-weight: 400;
}
.section.section06 .sec06_link {
  margin: 35px 79px 26px;
}
.section.section06 .sec06_link a {
  font-size: 28px;
  line-height: 1.5;
  position: relative;
  display: block;
  padding: 15px 20px 18px 0;
  transition: all 0.25s ease, background-color 0.25s ease, opacity 0.25s ease,
    top 0.25s ease;
  text-align: center;
  opacity: 1;
  color: #fff;
  border: 2px solid #fff;
  border-radius: 12px;
  -ms-filter: none;
  filter: none;
}
.section.section06 .sec06_link a::after {
  position: absolute;
  top: 35px;
  right: 26px;
  width: 48px;
  height: 48px;
  content: url(/special_collaboration/images/btn_Externallink_icon.png);
}
.section.section06 .sec06_link a:hover {
  opacity: 0.65;
}
.section.section06 .sec06_copy {
  font-size: 24px;
  padding: 0 79px 96px;
  text-align: center;
}
.header {
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  width: 100%;
  height: 120px;
  background-color: #fff;
}
.drawer_btn {
  position: sticky;
  z-index: 1000000;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  margin-left: auto;
  cursor: pointer;
  border-radius: 50%;
  background-color: #fff;
}
.drawer_btn.is-scroll {
  top: 15px;
  margin-right: 15px;
}
.drawer_btn .line {
  position: absolute;
  right: 36px;
  display: block;
  width: 48px;
  height: 6px;
  transition: all 0.3s ease;
  background: #26272a;
}
.drawer_btn .line01 {
  top: 38px;
}
.drawer_btn .line02 {
  top: 58px;
}
.drawer_btn .line03 {
  top: 78px;
}
.drawer_btn.is-open {
  background-color: transparent;
}
.drawer_btn.is-open .line {
  height: 2px;
  background: #fff;
}
.drawer_btn.is-open .line01 {
  top: 58px;
  transform: rotate(45deg);
}
.drawer_btn.is-open .line02 {
  transform: translateX(20px);
  opacity: 0;
}
.drawer_btn.is-open .line03 {
  top: 58px;
  transform: rotate(-45deg);
}
.drawer_area {
  position: fixed;
  z-index: 100000;
  top: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
  transition: all 0.25s ease, background-color 0.25s ease, opacity 0.25s ease,
    top 0.25s ease;
  transition: opacity 0.3s ease;
  pointer-events: none;
  opacity: 0;
  background: #e3e3e3;
  -o-box-pack: center;
  justify-content: center;
  -o-box-align: center;
  align-items: center;
  -o-box-orient: vertical;
}
.drawer_area h2 {
  width: 460px;
  margin: 0 auto 51px;
}
.drawer_area h2 img {
  width: 238px;
  height: auto;
}
.drawer_area.is-open {
  pointer-events: auto;
  opacity: 1;
  -ms-filter: none;
  filter: none;
}
.drawer_menu {
  width: 460px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
}
.drawer_menu li {
  position: relative;
}
.drawer_menu li a {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.5;
  position: relative;
  left: 0;
  display: block;
  padding: 20px 0 20px 21px;
  transition: all 0.25s ease, background-color 0.25s ease, opacity 0.25s ease,
    top 0.25s ease;
  color: #643000;
  border-bottom: 2px solid #643000;
}
.drawer_menu li a::before {
  display: inline-block;
  width: 24px;
  height: 24px;
  margin-right: 18px;
  content: url(/special_collaboration/images/menu/hamburger_ico02.png);
}
.drawer_menu li a:hover {
  left: 30px;
}
.footer {
  padding: 0;
}
.footer .footer_logo {
  padding: 40px 0;
  background-color: #fff;
}
.footer .footer_logo a {
  display: block;
  width: 492px;
  margin-right: auto !important;
  margin-left: auto !important;
}
.footer .copy {
  font-size: 26px;
  padding: 20px 0;
  text-align: center;
  background: #3c3c3c;
}
.footer .footer_btns {
  display: flex;
  -o-box-align: baseline;
  align-items: baseline;
  gap: 0;
}
.footer .footer_btns li {
  width: 50%;
}
.footer .footer_btns.is-fixed {
  position: fixed;
  z-index: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  max-width: 750px;
  margin: auto;
}
.footer .footer_btns a {
  filter: brightness(1);
}
.footer .footer_btns a:hover {
  filter: brightness(1.2);
}
@media only screen and (max-width: 1000px) {
  .footer {
    padding-bottom: 159px;
  }
  .footer .footer_btns {
    display: flex !important;
    display: flex !important;
  }
  .footer .footer_btns.is-fixed {
    width: 750px;
  }
}