@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Poppins:wght@400;500;600;700&display=swap");html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
  font-weight: normal;
}

body {
  line-height: 1;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

ul,
ol {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

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

a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

del {
  text-decoration: line-through;
}

abbr[title],
dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

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

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #ccc;
  margin: 1em 0;
  padding: 0;
}

input,
select {
  vertical-align: middle;
}

img {
  vertical-align: middle;
}

* {
  box-sizing: border-box;
}:root {
  --mcs_red: hsla(358, 79%, 43%, 1);
  --mcs_blk: hsla(0, 0%, 0%, 1);
  --mcs_gray00: hsla(0, 0%, 53%, 1);
  --mcs_gray01: hsla(0, 0%, 95%, 1);
  --mcs_gray03: hsla(0, 0%, 93%, 1);
  --mcs_gray97: hsla(0, 0%, 97%, 1);
  --mcs_gray95: hsla(0, 0%, 95%, 1);
  --mcs_gray93: hsla(0, 0%, 93%, 1);
  --mcs_gray92: hsla(0, 0%, 92%, 1);
  --mcs_gray90: hsla(0, 0%, 90%, 1);
  --mcs_gray85: hsla(0, 0%, 85%, 1);
  --mcs_gray80: hsla(0, 0%, 80%, 1);
  --mcs_gray75: hsla(0, 0%, 75%, 1);
  --mcs_gray65: hsla(0, 0%, 65%, 1);
  --mcs_gray30: hsla(0, 0%, 30%, 1);
  --mcs_purple: hsla(294, 63%, 44%, 1);
  --grad_visit: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_seminar: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_mypage: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_redBlue: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_redGreen: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_redYellow: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_red: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(0, 88%, 54%, 1) 100%);
  --grad_mcs: linear-gradient(90deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --grad_mcs_v: linear-gradient(180deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --navBar: hsla(0, 100%, 50%, 1);
  --num_purple: hsla(281, 85%, 60%, 1);
  --num_red: hsla(0, 100%, 50%, 1);
  --num_yellow: hsla(38, 100%, 50%, 1);
  --num_lightblue: hsla(194, 100%, 45%, 1);
  --num_green: hsla(166, 90%, 40%, 1);
  --num_blue: hsla(219, 73%, 62%, 1);
  --seminar_K: hsla(0, 0%, 30%, 1);
  --seminar_TK: hsla(219, 73%, 62%, 1);
  --seminar_T: hsla(38, 100%, 50%, 1);
  --seminar_S: hsla(194, 100%, 45%, 1);
  --seminar_E: hsla(281, 85%, 60%, 1);
  --seminar_J: hsla(0, 100%, 50%, 1);
  --seminar_G: hsla(166, 90%, 40%, 1);
  --num_seminar_B: hsla(59, 63%, 44%, 1);
  --c-Black: hsla(0, 0%, 0%, 1);
  --c-black: hsla(0, 0%, 0%, 1);
  --c-White: hsla(0, 0%, 100%, 1);
  --c-white: hsla(0, 0%, 100%, 1);
  --c-dummy: hsl(0 0% 47.1%);
  --easeOutQuad: cubic-bezier(0.5, 1, 0.89, 1);
  --easeOutCubic: cubic-bezier(0.33, 1, 0.68, 1);
  --easeOutQuart: cubic-bezier(0.25, 1, 0.5, 1);
  --easeOutQuint: cubic-bezier(0.22, 1, 0.36, 1);
  --easeOutExpo: cubic-bezier(0.16, 1, 0.3, 1);
  --easeInOutQuad: cubic-bezier(0.45, 0, 0.55, 1);
  --easeInOutCubic: cubic-bezier(0.65, 0, 0.35, 1);
  --easeInOutQuart: cubic-bezier(0.76, 0, 0.24, 1);
  --easeInOutQuint: cubic-bezier(0.83, 0, 0.17, 1);
  --easeInOutExpo: cubic-bezier(0.87, 0, 0.13, 1);
  --easeInQuad: cubic-bezier(0.11, 0, 0.5, 0);
  --easeInCubic: cubic-bezier(0.32, 0, 0.67, 0);
  --easeInQuart: cubic-bezier(0.5, 0, 0.75, 0);
  --easeInQuint: cubic-bezier(0.64, 0, 0.78, 0);
  --easeInExpo: cubic-bezier(0.7, 0, 0.84, 0);
  --fadeInLength: 30px;
  --fadeInOpacityDuration: 0.8s;
  --fadeInDuration: 0.8s;
}

#check_pm {
  display: block;
}
@media screen and (max-width: 1439px) {
  #check_pm {
    display: none;
  }
}

#check_ps {
  display: none;
}
@media screen and (max-width: 1439px) {
  #check_ps {
    display: block;
  }
}
@media screen and (max-width: 1239px) {
  #check_ps {
    display: none;
  }
}

#check_tl {
  display: none;
}
@media screen and (max-width: 1239px) {
  #check_tl {
    display: block;
  }
}
@media screen and (max-width: 1039px) {
  #check_tl {
    display: none;
  }
}

#check_tm {
  display: none;
}
@media screen and (max-width: 1039px) {
  #check_tm {
    display: block;
  }
}
@media screen and (max-width: 839px) {
  #check_tm {
    display: none;
  }
}

#check_ts {
  display: none;
}
@media screen and (max-width: 839px) {
  #check_ts {
    display: block;
  }
}
@media screen and (max-width: 639px) {
  #check_ts {
    display: none;
  }
}

#check_sl {
  display: none;
}
@media screen and (max-width: 639px) {
  #check_sl {
    display: block;
  }
}
@media screen and (max-width: 439px) {
  #check_sl {
    display: none;
  }
}

#check_sm {
  display: none;
}
@media screen and (max-width: 439px) {
  #check_sm {
    display: block;
  }
}
@media screen and (max-width: 339px) {
  #check_sm {
    display: none;
  }
}

#check_ss {
  display: none;
}
@media screen and (max-width: 339px) {
  #check_ss {
    display: block;
  }
}:root {
  --mcs_red: hsla(358, 79%, 43%, 1);
  --mcs_blk: hsla(0, 0%, 0%, 1);
  --mcs_gray00: hsla(0, 0%, 53%, 1);
  --mcs_gray01: hsla(0, 0%, 95%, 1);
  --mcs_gray03: hsla(0, 0%, 93%, 1);
  --mcs_gray97: hsla(0, 0%, 97%, 1);
  --mcs_gray95: hsla(0, 0%, 95%, 1);
  --mcs_gray93: hsla(0, 0%, 93%, 1);
  --mcs_gray92: hsla(0, 0%, 92%, 1);
  --mcs_gray90: hsla(0, 0%, 90%, 1);
  --mcs_gray85: hsla(0, 0%, 85%, 1);
  --mcs_gray80: hsla(0, 0%, 80%, 1);
  --mcs_gray75: hsla(0, 0%, 75%, 1);
  --mcs_gray65: hsla(0, 0%, 65%, 1);
  --mcs_gray30: hsla(0, 0%, 30%, 1);
  --mcs_purple: hsla(294, 63%, 44%, 1);
  --grad_visit: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_seminar: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_mypage: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_redBlue: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_redGreen: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_redYellow: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_red: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(0, 88%, 54%, 1) 100%);
  --grad_mcs: linear-gradient(90deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --grad_mcs_v: linear-gradient(180deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --navBar: hsla(0, 100%, 50%, 1);
  --num_purple: hsla(281, 85%, 60%, 1);
  --num_red: hsla(0, 100%, 50%, 1);
  --num_yellow: hsla(38, 100%, 50%, 1);
  --num_lightblue: hsla(194, 100%, 45%, 1);
  --num_green: hsla(166, 90%, 40%, 1);
  --num_blue: hsla(219, 73%, 62%, 1);
  --seminar_K: hsla(0, 0%, 30%, 1);
  --seminar_TK: hsla(219, 73%, 62%, 1);
  --seminar_T: hsla(38, 100%, 50%, 1);
  --seminar_S: hsla(194, 100%, 45%, 1);
  --seminar_E: hsla(281, 85%, 60%, 1);
  --seminar_J: hsla(0, 100%, 50%, 1);
  --seminar_G: hsla(166, 90%, 40%, 1);
  --num_seminar_B: hsla(59, 63%, 44%, 1);
  --c-Black: hsla(0, 0%, 0%, 1);
  --c-black: hsla(0, 0%, 0%, 1);
  --c-White: hsla(0, 0%, 100%, 1);
  --c-white: hsla(0, 0%, 100%, 1);
  --c-dummy: hsl(0 0% 47.1%);
  --easeOutQuad: cubic-bezier(0.5, 1, 0.89, 1);
  --easeOutCubic: cubic-bezier(0.33, 1, 0.68, 1);
  --easeOutQuart: cubic-bezier(0.25, 1, 0.5, 1);
  --easeOutQuint: cubic-bezier(0.22, 1, 0.36, 1);
  --easeOutExpo: cubic-bezier(0.16, 1, 0.3, 1);
  --easeInOutQuad: cubic-bezier(0.45, 0, 0.55, 1);
  --easeInOutCubic: cubic-bezier(0.65, 0, 0.35, 1);
  --easeInOutQuart: cubic-bezier(0.76, 0, 0.24, 1);
  --easeInOutQuint: cubic-bezier(0.83, 0, 0.17, 1);
  --easeInOutExpo: cubic-bezier(0.87, 0, 0.13, 1);
  --easeInQuad: cubic-bezier(0.11, 0, 0.5, 0);
  --easeInCubic: cubic-bezier(0.32, 0, 0.67, 0);
  --easeInQuart: cubic-bezier(0.5, 0, 0.75, 0);
  --easeInQuint: cubic-bezier(0.64, 0, 0.78, 0);
  --easeInExpo: cubic-bezier(0.7, 0, 0.84, 0);
  --fadeInLength: 30px;
  --fadeInOpacityDuration: 0.8s;
  --fadeInDuration: 0.8s;
}

.fadeO,
.fadeFvO {
  opacity: 0;
}

.fadeB,
.fadeFvB {
  opacity: 0;
  transform: translateY(var(--fadeInLength));
}

.fadeB10,
.fadeFvB10 {
  opacity: 0;
  transform: translateY(10px);
}

.fadeT,
.fadeFvT {
  opacity: 0;
  transform: translateY(calc(-1px * var(--fadeInLength)));
}

.fadeR,
.fadeFvR {
  opacity: 0;
  transform: translateX(var(--fadeInLength));
}

.fadeR10,
.fadeFvR10 {
  opacity: 0;
  transform: translateX(10px);
}

.fadeL,
.fadeFvL {
  opacity: 0;
  transform: translateX(calc(-1px * var(--fadeInLength)));
}
@media screen and (max-width: 839px) {
  .fadeL,
  .fadeFvL {
    transform: translateY(var(--fadeInLength));
  }
}

.fadeO.fadeIn,
.fadeB.fadeIn,
.fadeB10.fadeIn,
.fadeT.fadeIn,
.fadeR.fadeIn,
.fadeR10.fadeIn,
.fadeL.fadeIn,
.fadeFvO.fadeIn,
.fadeFvB.fadeIn,
.fadeFvB10.fadeIn,
.fadeFvT.fadeIn,
.fadeFvR.fadeIn,
.fadeFvR10.fadeIn,
.fadeFvL.fadeIn {
  transition: opacity var(--fadeInOpacityDuration), transform 1s var(--easeOutQuart);
  opacity: 1;
  transform: translateX(0px) translateY(0px);
}

.fadeLine,
.fadeFvLine {
  width: 0px;
}

.fadeLine.fadeIn,
.fadeFvLine.fadeIn {
  transition: width 1s var(--easeOutQuart);
  width: 100%;
}

.fadeLineL::before,
.fadeFvLineL::before {
  right: 100%;
}

.fadeLineL.fadeIn::before,
.fadeFvLineL.fadeIn::before {
  transition: right 1s var(--easeOutQuart);
  right: 0;
}

.fadeLineR::before,
.fadeFvLineR::before {
  left: 100%;
}

.fadeLineR.fadeIn::before,
.fadeFvLineR.fadeIn::before {
  transition: left 1s var(--easeOutQuart);
  left: 0;
}

.fadeBoxL,
.fadeFvBoxL {
  opacity: 0;
  left: 50%;
}

.fadeBoxL.fadeIn,
.fadeFvBoxL.fadeIn {
  transition: opacity var(--fadeInOpacityDuration), left 1s var(--easeOutQuart);
  opacity: 1;
  left: 0%;
}

.fadeBoxR,
.fadeFvBoxR {
  opacity: 0;
  right: 50%;
}

.fadeBoxR.fadeIn,
.fadeFvBoxR.fadeIn {
  transition: opacity var(--fadeInOpacityDuration), right 1s var(--easeOutQuart);
  opacity: 1;
  right: 0%;
}

.fadePhoto,
.fadeFvPhoto {
  overflow: hidden;
}
.fadePhoto .photo_container,
.fadePhoto img,
.fadeFvPhoto .photo_container,
.fadeFvPhoto img {
  opacity: 0;
  transform: scale(1.1);
}

.fadePhoto.fadeIn .photo_container,
.fadePhoto.fadeIn img,
.fadeFvPhoto.fadeIn .photo_container,
.fadeFvPhoto.fadeIn img {
  transition: opacity var(--fadeInOpacityDuration), transform 1s var(--easeOutQuart);
  opacity: 1;
  transform: scale(1);
}

.fadePhotoB,
.fadeFvPhotoB {
  transform: translateY(20px);
  overflow: hidden;
}
.fadePhotoB .photo_container,
.fadePhotoB img,
.fadeFvPhotoB .photo_container,
.fadeFvPhotoB img {
  opacity: 0;
  transform: scale(1.1);
}
.fadePhotoB::before,
.fadeFvPhotoB::before {
  opacity: 0;
  transform: scale(1.1);
}
.fadePhotoB a::before,
.fadeFvPhotoB a::before {
  opacity: 0;
  transform: scale(1.1);
}

.fadePhotoB30,
.fadeFvPhotoB30 {
  transform: translateY(30px);
  overflow: hidden;
}
.fadePhotoB30 .photo_container,
.fadePhotoB30 img,
.fadeFvPhotoB30 .photo_container,
.fadeFvPhotoB30 img {
  opacity: 0;
  transform: scale(1.1);
}
.fadePhotoB30::before,
.fadeFvPhotoB30::before {
  opacity: 0;
  transform: scale(1.1);
}
.fadePhotoB30 a::before,
.fadeFvPhotoB30 a::before {
  opacity: 0;
  transform: scale(1.1);
}

.fadePhotoB.fadeIn,
.fadeFvPhotoB.fadeIn,
.fadePhotoB30.fadeIn,
.fadeFvPhotoB30.fadeIn {
  transition: transform 1s var(--easeOutQuart);
  transform: translateY(0);
}
.fadePhotoB.fadeIn .photo_container,
.fadePhotoB.fadeIn img,
.fadeFvPhotoB.fadeIn .photo_container,
.fadeFvPhotoB.fadeIn img,
.fadePhotoB30.fadeIn .photo_container,
.fadePhotoB30.fadeIn img,
.fadeFvPhotoB30.fadeIn .photo_container,
.fadeFvPhotoB30.fadeIn img {
  transition: opacity var(--fadeInOpacityDuration), transform 1s var(--easeOutQuart);
  opacity: 1;
  transform: scale(1);
}
.fadePhotoB.fadeIn::before,
.fadeFvPhotoB.fadeIn::before,
.fadePhotoB30.fadeIn::before,
.fadeFvPhotoB30.fadeIn::before {
  transition: opacity var(--fadeInOpacityDuration), transform 1s var(--easeOutQuart);
  opacity: 1;
  transform: scale(1);
}
.fadePhotoB.fadeIn a::before,
.fadeFvPhotoB.fadeIn a::before,
.fadePhotoB30.fadeIn a::before,
.fadeFvPhotoB30.fadeIn a::before {
  transition: opacity var(--fadeInOpacityDuration), transform 1s var(--easeOutQuart);
  opacity: 1;
  transform: scale(1);
}

.fadePhotoPop,
.fadeFvPhotoPop {
  opacity: 0;
  transform: scale(0.5);
  overflow: hidden;
}
.fadePhotoPop.fadeIn,
.fadeFvPhotoPop.fadeIn {
  animation: fadePhotoPop_01 0.4s var(--easeOutCubic) both, fadePhotoPop_02 0.28s var(--easeInCubic) 0.4s forwards;
}
@keyframes fadePhotoPop_01 {
  0% {
    opacity: 0;
    transform: scale(0.5);
  }
  100% {
    opacity: 1;
    transform: scale(1.08);
  }
}
@keyframes fadePhotoPop_02 {
  0% {
    transform: scale(1.08);
  }
  100% {
    transform: scale(1);
  }
}:root {
  --mcs_red: hsla(358, 79%, 43%, 1);
  --mcs_blk: hsla(0, 0%, 0%, 1);
  --mcs_gray00: hsla(0, 0%, 53%, 1);
  --mcs_gray01: hsla(0, 0%, 95%, 1);
  --mcs_gray03: hsla(0, 0%, 93%, 1);
  --mcs_gray97: hsla(0, 0%, 97%, 1);
  --mcs_gray95: hsla(0, 0%, 95%, 1);
  --mcs_gray93: hsla(0, 0%, 93%, 1);
  --mcs_gray92: hsla(0, 0%, 92%, 1);
  --mcs_gray90: hsla(0, 0%, 90%, 1);
  --mcs_gray85: hsla(0, 0%, 85%, 1);
  --mcs_gray80: hsla(0, 0%, 80%, 1);
  --mcs_gray75: hsla(0, 0%, 75%, 1);
  --mcs_gray65: hsla(0, 0%, 65%, 1);
  --mcs_gray30: hsla(0, 0%, 30%, 1);
  --mcs_purple: hsla(294, 63%, 44%, 1);
  --grad_visit: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_seminar: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_mypage: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_redBlue: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_redGreen: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_redYellow: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_red: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(0, 88%, 54%, 1) 100%);
  --grad_mcs: linear-gradient(90deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --grad_mcs_v: linear-gradient(180deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --navBar: hsla(0, 100%, 50%, 1);
  --num_purple: hsla(281, 85%, 60%, 1);
  --num_red: hsla(0, 100%, 50%, 1);
  --num_yellow: hsla(38, 100%, 50%, 1);
  --num_lightblue: hsla(194, 100%, 45%, 1);
  --num_green: hsla(166, 90%, 40%, 1);
  --num_blue: hsla(219, 73%, 62%, 1);
  --seminar_K: hsla(0, 0%, 30%, 1);
  --seminar_TK: hsla(219, 73%, 62%, 1);
  --seminar_T: hsla(38, 100%, 50%, 1);
  --seminar_S: hsla(194, 100%, 45%, 1);
  --seminar_E: hsla(281, 85%, 60%, 1);
  --seminar_J: hsla(0, 100%, 50%, 1);
  --seminar_G: hsla(166, 90%, 40%, 1);
  --num_seminar_B: hsla(59, 63%, 44%, 1);
  --c-Black: hsla(0, 0%, 0%, 1);
  --c-black: hsla(0, 0%, 0%, 1);
  --c-White: hsla(0, 0%, 100%, 1);
  --c-white: hsla(0, 0%, 100%, 1);
  --c-dummy: hsl(0 0% 47.1%);
  --easeOutQuad: cubic-bezier(0.5, 1, 0.89, 1);
  --easeOutCubic: cubic-bezier(0.33, 1, 0.68, 1);
  --easeOutQuart: cubic-bezier(0.25, 1, 0.5, 1);
  --easeOutQuint: cubic-bezier(0.22, 1, 0.36, 1);
  --easeOutExpo: cubic-bezier(0.16, 1, 0.3, 1);
  --easeInOutQuad: cubic-bezier(0.45, 0, 0.55, 1);
  --easeInOutCubic: cubic-bezier(0.65, 0, 0.35, 1);
  --easeInOutQuart: cubic-bezier(0.76, 0, 0.24, 1);
  --easeInOutQuint: cubic-bezier(0.83, 0, 0.17, 1);
  --easeInOutExpo: cubic-bezier(0.87, 0, 0.13, 1);
  --easeInQuad: cubic-bezier(0.11, 0, 0.5, 0);
  --easeInCubic: cubic-bezier(0.32, 0, 0.67, 0);
  --easeInQuart: cubic-bezier(0.5, 0, 0.75, 0);
  --easeInQuint: cubic-bezier(0.64, 0, 0.78, 0);
  --easeInExpo: cubic-bezier(0.7, 0, 0.84, 0);
  --fadeInLength: 30px;
  --fadeInOpacityDuration: 0.8s;
  --fadeInDuration: 0.8s;
}

.span_pc {
  display: inline-block;
}
@media screen and (max-width: 1239px) {
  .span_pc {
    display: none;
  }
}

.span_tb {
  display: none;
}
@media screen and (max-width: 1239px) {
  .span_tb {
    display: inline-block;
  }
}
@media screen and (max-width: 639px) {
  .span_tb {
    display: none;
  }
}

.span_sp {
  display: none;
}
@media screen and (max-width: 639px) {
  .span_sp {
    display: inline-block;
  }
}

.span_pl_tl {
  display: inline-block;
}
@media screen and (max-width: 1039px) {
  .span_pl_tl {
    display: none;
  }
}

.span_tm_ts {
  display: none;
}
@media screen and (max-width: 1039px) {
  .span_tm_ts {
    display: inline-block;
  }
}
@media screen and (max-width: 639px) {
  .span_tm_ts {
    display: none;
  }
}

.span_sl_ss {
  display: none;
}
@media screen and (max-width: 639px) {
  .span_sl_ss {
    display: inline-block;
  }
}
:root {
  --mcs_red: hsla(358, 79%, 43%, 1);
  --mcs_blk: hsla(0, 0%, 0%, 1);
  --mcs_gray00: hsla(0, 0%, 53%, 1);
  --mcs_gray01: hsla(0, 0%, 95%, 1);
  --mcs_gray03: hsla(0, 0%, 93%, 1);
  --mcs_gray97: hsla(0, 0%, 97%, 1);
  --mcs_gray95: hsla(0, 0%, 95%, 1);
  --mcs_gray93: hsla(0, 0%, 93%, 1);
  --mcs_gray92: hsla(0, 0%, 92%, 1);
  --mcs_gray90: hsla(0, 0%, 90%, 1);
  --mcs_gray85: hsla(0, 0%, 85%, 1);
  --mcs_gray80: hsla(0, 0%, 80%, 1);
  --mcs_gray75: hsla(0, 0%, 75%, 1);
  --mcs_gray65: hsla(0, 0%, 65%, 1);
  --mcs_gray30: hsla(0, 0%, 30%, 1);
  --mcs_purple: hsla(294, 63%, 44%, 1);
  --grad_visit: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_seminar: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_mypage: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_redBlue: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_redGreen: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_redYellow: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_red: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(0, 88%, 54%, 1) 100%);
  --grad_mcs: linear-gradient(90deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --grad_mcs_v: linear-gradient(180deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --navBar: hsla(0, 100%, 50%, 1);
  --num_purple: hsla(281, 85%, 60%, 1);
  --num_red: hsla(0, 100%, 50%, 1);
  --num_yellow: hsla(38, 100%, 50%, 1);
  --num_lightblue: hsla(194, 100%, 45%, 1);
  --num_green: hsla(166, 90%, 40%, 1);
  --num_blue: hsla(219, 73%, 62%, 1);
  --seminar_K: hsla(0, 0%, 30%, 1);
  --seminar_TK: hsla(219, 73%, 62%, 1);
  --seminar_T: hsla(38, 100%, 50%, 1);
  --seminar_S: hsla(194, 100%, 45%, 1);
  --seminar_E: hsla(281, 85%, 60%, 1);
  --seminar_J: hsla(0, 100%, 50%, 1);
  --seminar_G: hsla(166, 90%, 40%, 1);
  --num_seminar_B: hsla(59, 63%, 44%, 1);
  --c-Black: hsla(0, 0%, 0%, 1);
  --c-black: hsla(0, 0%, 0%, 1);
  --c-White: hsla(0, 0%, 100%, 1);
  --c-white: hsla(0, 0%, 100%, 1);
  --c-dummy: hsl(0 0% 47.1%);
  --easeOutQuad: cubic-bezier(0.5, 1, 0.89, 1);
  --easeOutCubic: cubic-bezier(0.33, 1, 0.68, 1);
  --easeOutQuart: cubic-bezier(0.25, 1, 0.5, 1);
  --easeOutQuint: cubic-bezier(0.22, 1, 0.36, 1);
  --easeOutExpo: cubic-bezier(0.16, 1, 0.3, 1);
  --easeInOutQuad: cubic-bezier(0.45, 0, 0.55, 1);
  --easeInOutCubic: cubic-bezier(0.65, 0, 0.35, 1);
  --easeInOutQuart: cubic-bezier(0.76, 0, 0.24, 1);
  --easeInOutQuint: cubic-bezier(0.83, 0, 0.17, 1);
  --easeInOutExpo: cubic-bezier(0.87, 0, 0.13, 1);
  --easeInQuad: cubic-bezier(0.11, 0, 0.5, 0);
  --easeInCubic: cubic-bezier(0.32, 0, 0.67, 0);
  --easeInQuart: cubic-bezier(0.5, 0, 0.75, 0);
  --easeInQuint: cubic-bezier(0.64, 0, 0.78, 0);
  --easeInExpo: cubic-bezier(0.7, 0, 0.84, 0);
  --fadeInLength: 30px;
  --fadeInOpacityDuration: 0.8s;
  --fadeInDuration: 0.8s;
}
body {
  font-family: "Noto Sans JP", sans-serif;
  font-style: normal;
  font-size: 15px;
  font-weight: 400;
  line-height: 1em;
  letter-spacing: 0.05em;
  color: var(--c-text);
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}
a,
a:hover {
  color: var(--c-text);
}
a:link,
a:visited,
a:hover {
  text-decoration: none;
}
svg {
  overflow: visible;
}
.t_hide {
  width: 0px;
  height: 0px;
  text-indent: -9999px;
  position: absolute;
  left: 0px;
  top: 0px;
}
.keisen_long {
  margin-right: 0.4em;
  letter-spacing: -0.3em;
}
.block,
.b {
  display: inline-block;
}
.t_dummy {
  color: #f0f;
}
span.dash_line {
  letter-spacing: -0.2em;
}:root {
  --mcs_red: hsla(358, 79%, 43%, 1);
  --mcs_blk: hsla(0, 0%, 0%, 1);
  --mcs_gray00: hsla(0, 0%, 53%, 1);
  --mcs_gray01: hsla(0, 0%, 95%, 1);
  --mcs_gray03: hsla(0, 0%, 93%, 1);
  --mcs_gray97: hsla(0, 0%, 97%, 1);
  --mcs_gray95: hsla(0, 0%, 95%, 1);
  --mcs_gray93: hsla(0, 0%, 93%, 1);
  --mcs_gray92: hsla(0, 0%, 92%, 1);
  --mcs_gray90: hsla(0, 0%, 90%, 1);
  --mcs_gray85: hsla(0, 0%, 85%, 1);
  --mcs_gray80: hsla(0, 0%, 80%, 1);
  --mcs_gray75: hsla(0, 0%, 75%, 1);
  --mcs_gray65: hsla(0, 0%, 65%, 1);
  --mcs_gray30: hsla(0, 0%, 30%, 1);
  --mcs_purple: hsla(294, 63%, 44%, 1);
  --grad_visit: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_seminar: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_mypage: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_redBlue: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_redGreen: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_redYellow: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_red: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(0, 88%, 54%, 1) 100%);
  --grad_mcs: linear-gradient(90deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --grad_mcs_v: linear-gradient(180deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --navBar: hsla(0, 100%, 50%, 1);
  --num_purple: hsla(281, 85%, 60%, 1);
  --num_red: hsla(0, 100%, 50%, 1);
  --num_yellow: hsla(38, 100%, 50%, 1);
  --num_lightblue: hsla(194, 100%, 45%, 1);
  --num_green: hsla(166, 90%, 40%, 1);
  --num_blue: hsla(219, 73%, 62%, 1);
  --seminar_K: hsla(0, 0%, 30%, 1);
  --seminar_TK: hsla(219, 73%, 62%, 1);
  --seminar_T: hsla(38, 100%, 50%, 1);
  --seminar_S: hsla(194, 100%, 45%, 1);
  --seminar_E: hsla(281, 85%, 60%, 1);
  --seminar_J: hsla(0, 100%, 50%, 1);
  --seminar_G: hsla(166, 90%, 40%, 1);
  --num_seminar_B: hsla(59, 63%, 44%, 1);
  --c-Black: hsla(0, 0%, 0%, 1);
  --c-black: hsla(0, 0%, 0%, 1);
  --c-White: hsla(0, 0%, 100%, 1);
  --c-white: hsla(0, 0%, 100%, 1);
  --c-dummy: hsl(0 0% 47.1%);
  --easeOutQuad: cubic-bezier(0.5, 1, 0.89, 1);
  --easeOutCubic: cubic-bezier(0.33, 1, 0.68, 1);
  --easeOutQuart: cubic-bezier(0.25, 1, 0.5, 1);
  --easeOutQuint: cubic-bezier(0.22, 1, 0.36, 1);
  --easeOutExpo: cubic-bezier(0.16, 1, 0.3, 1);
  --easeInOutQuad: cubic-bezier(0.45, 0, 0.55, 1);
  --easeInOutCubic: cubic-bezier(0.65, 0, 0.35, 1);
  --easeInOutQuart: cubic-bezier(0.76, 0, 0.24, 1);
  --easeInOutQuint: cubic-bezier(0.83, 0, 0.17, 1);
  --easeInOutExpo: cubic-bezier(0.87, 0, 0.13, 1);
  --easeInQuad: cubic-bezier(0.11, 0, 0.5, 0);
  --easeInCubic: cubic-bezier(0.32, 0, 0.67, 0);
  --easeInQuart: cubic-bezier(0.5, 0, 0.75, 0);
  --easeInQuint: cubic-bezier(0.64, 0, 0.78, 0);
  --easeInExpo: cubic-bezier(0.7, 0, 0.84, 0);
  --fadeInLength: 30px;
  --fadeInOpacityDuration: 0.8s;
  --fadeInDuration: 0.8s;
}

.br_pc {
  display: block;
}
@media screen and (max-width: 1239px) {
  .br_pc {
    display: none;
  }
}

.br_tb {
  display: none;
}
@media screen and (max-width: 1239px) {
  .br_tb {
    display: block;
  }
}
@media screen and (max-width: 639px) {
  .br_tb {
    display: none;
  }
}

.br_sp {
  display: none;
}
@media screen and (max-width: 639px) {
  .br_sp {
    display: block;
  }
}

.br_pl_ps {
  display: block;
}
@media screen and (max-width: 1239px) {
  .br_pl_ps {
    display: none;
  }
}

.br_pl_tl {
  display: block;
}
@media screen and (max-width: 1039px) {
  .br_pl_tl {
    display: none;
  }
}

.br_tm_tm {
  display: none;
}
@media screen and (max-width: 1039px) {
  .br_tm_tm {
    display: block;
  }
}
@media screen and (max-width: 839px) {
  .br_tm_tm {
    display: none;
  }
}

.br_tm_ts {
  display: none;
}
@media screen and (max-width: 1039px) {
  .br_tm_ts {
    display: block;
  }
}
@media screen and (max-width: 639px) {
  .br_tm_ts {
    display: none;
  }
}

.br_sl_ss {
  display: none;
}
@media screen and (max-width: 639px) {
  .br_sl_ss {
    display: block;
  }
}

.br_tl {
  display: none;
}
@media screen and (max-width: 1239px) {
  .br_tl {
    display: block;
  }
}

.br_ts {
  display: none;
}
@media screen and (max-width: 839px) {
  .br_ts {
    display: block;
  }
}

.br_ts_sl {
  display: none;
}
@media screen and (max-width: 839px) {
  .br_ts_sl {
    display: block;
  }
}
@media screen and (max-width: 639px) {
  .br_ts_sl {
    display: none;
  }
}

.br_tm {
  display: none;
}
@media screen and (max-width: 1039px) {
  .br_tm {
    display: block;
  }
}

.br_ts {
  display: none;
}
@media screen and (max-width: 839px) {
  .br_ts {
    display: block;
  }
}

.br_sl {
  display: none;
}
@media screen and (max-width: 639px) {
  .br_sl {
    display: block;
  }
}

.br_sm {
  display: none;
}
@media screen and (max-width: 439px) {
  .br_sm {
    display: block;
  }
}

.br_ss {
  display: none;
}
@media screen and (max-width: 339px) {
  .br_ss {
    display: block;
  }
}

@media screen and (max-width: 839px) {
  .br_pl_tm {
    display: none;
  }
}

@media screen and (max-width: 639px) {
  .br_pl_ts {
    display: none;
  }
}

@media screen and (max-width: 439px) {
  .br_pl_sl {
    display: none;
  }
}

.br_tl_tm {
  display: none;
}
@media screen and (max-width: 1239px) {
  .br_tl_tm {
    display: block;
  }
}
@media screen and (max-width: 839px) {
  .br_tl_tm {
    display: none;
  }
}

.br_tl_ts {
  display: none;
}
@media screen and (max-width: 1239px) {
  .br_tl_ts {
    display: block;
  }
}
@media screen and (max-width: 639px) {
  .br_tl_ts {
    display: none;
  }
}:root {
  --mcs_red: hsla(358, 79%, 43%, 1);
  --mcs_blk: hsla(0, 0%, 0%, 1);
  --mcs_gray00: hsla(0, 0%, 53%, 1);
  --mcs_gray01: hsla(0, 0%, 95%, 1);
  --mcs_gray03: hsla(0, 0%, 93%, 1);
  --mcs_gray97: hsla(0, 0%, 97%, 1);
  --mcs_gray95: hsla(0, 0%, 95%, 1);
  --mcs_gray93: hsla(0, 0%, 93%, 1);
  --mcs_gray92: hsla(0, 0%, 92%, 1);
  --mcs_gray90: hsla(0, 0%, 90%, 1);
  --mcs_gray85: hsla(0, 0%, 85%, 1);
  --mcs_gray80: hsla(0, 0%, 80%, 1);
  --mcs_gray75: hsla(0, 0%, 75%, 1);
  --mcs_gray65: hsla(0, 0%, 65%, 1);
  --mcs_gray30: hsla(0, 0%, 30%, 1);
  --mcs_purple: hsla(294, 63%, 44%, 1);
  --grad_visit: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_seminar: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_mypage: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_redBlue: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_redGreen: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_redYellow: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_red: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(0, 88%, 54%, 1) 100%);
  --grad_mcs: linear-gradient(90deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --grad_mcs_v: linear-gradient(180deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --navBar: hsla(0, 100%, 50%, 1);
  --num_purple: hsla(281, 85%, 60%, 1);
  --num_red: hsla(0, 100%, 50%, 1);
  --num_yellow: hsla(38, 100%, 50%, 1);
  --num_lightblue: hsla(194, 100%, 45%, 1);
  --num_green: hsla(166, 90%, 40%, 1);
  --num_blue: hsla(219, 73%, 62%, 1);
  --seminar_K: hsla(0, 0%, 30%, 1);
  --seminar_TK: hsla(219, 73%, 62%, 1);
  --seminar_T: hsla(38, 100%, 50%, 1);
  --seminar_S: hsla(194, 100%, 45%, 1);
  --seminar_E: hsla(281, 85%, 60%, 1);
  --seminar_J: hsla(0, 100%, 50%, 1);
  --seminar_G: hsla(166, 90%, 40%, 1);
  --num_seminar_B: hsla(59, 63%, 44%, 1);
  --c-Black: hsla(0, 0%, 0%, 1);
  --c-black: hsla(0, 0%, 0%, 1);
  --c-White: hsla(0, 0%, 100%, 1);
  --c-white: hsla(0, 0%, 100%, 1);
  --c-dummy: hsl(0 0% 47.1%);
  --easeOutQuad: cubic-bezier(0.5, 1, 0.89, 1);
  --easeOutCubic: cubic-bezier(0.33, 1, 0.68, 1);
  --easeOutQuart: cubic-bezier(0.25, 1, 0.5, 1);
  --easeOutQuint: cubic-bezier(0.22, 1, 0.36, 1);
  --easeOutExpo: cubic-bezier(0.16, 1, 0.3, 1);
  --easeInOutQuad: cubic-bezier(0.45, 0, 0.55, 1);
  --easeInOutCubic: cubic-bezier(0.65, 0, 0.35, 1);
  --easeInOutQuart: cubic-bezier(0.76, 0, 0.24, 1);
  --easeInOutQuint: cubic-bezier(0.83, 0, 0.17, 1);
  --easeInOutExpo: cubic-bezier(0.87, 0, 0.13, 1);
  --easeInQuad: cubic-bezier(0.11, 0, 0.5, 0);
  --easeInCubic: cubic-bezier(0.32, 0, 0.67, 0);
  --easeInQuart: cubic-bezier(0.5, 0, 0.75, 0);
  --easeInQuint: cubic-bezier(0.64, 0, 0.78, 0);
  --easeInExpo: cubic-bezier(0.7, 0, 0.84, 0);
  --fadeInLength: 30px;
  --fadeInOpacityDuration: 0.8s;
  --fadeInDuration: 0.8s;
}

.maru {
  letter-spacing: -0.6em;
}

.ten {
  letter-spacing: -0.3em;
}

.ten_03 {
  letter-spacing: 0em;
}

.nakaguro {
  margin-left: -0.1em;
  letter-spacing: -0.1em;
}

.ls6m {
  letter-spacing: -0.6em;
}

.ls55m {
  letter-spacing: -0.55em;
}

.ls5m {
  letter-spacing: -0.5em;
}

.ls45m {
  letter-spacing: -0.45em;
}

.ls4m {
  letter-spacing: -0.4em;
}

.ls35m {
  letter-spacing: -0.35em;
}

.ls3m {
  letter-spacing: -0.3em;
}

.ls275m {
  letter-spacing: -0.275em;
}

.ls25m {
  letter-spacing: -0.25em;
}

.ls225m {
  letter-spacing: -0.225em;
}

.ls215m {
  letter-spacing: -0.215em;
}

.ls2m {
  letter-spacing: -0.2em;
}

.ls19m {
  letter-spacing: -0.19em;
}

.ls175m {
  letter-spacing: -0.175em;
}

.ls165m {
  letter-spacing: -0.165em;
}

.ls15m {
  letter-spacing: -0.15em;
}

.ls14m {
  letter-spacing: -0.14em;
}

.ls125m {
  letter-spacing: -0.125em;
}

.ls1m {
  letter-spacing: -0.1em;
}

.ls09m {
  letter-spacing: -0.09em;
}

.ls075m {
  letter-spacing: -0.075em;
}

.ls065m {
  letter-spacing: -0.065em;
}

.ls05m {
  letter-spacing: -0.05em;
}

.ls04m {
  letter-spacing: -0.04em;
}

.ls025m {
  letter-spacing: -0.025em;
}

.ls015m {
  letter-spacing: -0.015em;
}

.ls0 {
  letter-spacing: 0em;
}

.ls01 {
  letter-spacing: 0.01em;
}

.ls025 {
  letter-spacing: 0.025em;
}

.ls035 {
  letter-spacing: 0.035em;
}

.ls05 {
  letter-spacing: 0.05em;
}

.ls06 {
  letter-spacing: 0.06em;
}

.ls075 {
  letter-spacing: 0.075em;
}

.ls1 {
  letter-spacing: 0.1em;
}

.ls11 {
  letter-spacing: 0.11em;
}

.ls125 {
  letter-spacing: 0.125em;
}

.ls135 {
  letter-spacing: 0.135em;
}

.ls15 {
  letter-spacing: 0.15em;
}

.ls16 {
  letter-spacing: 0.16em;
}

.ls175 {
  letter-spacing: 0.175em;
}

.ls2 {
  letter-spacing: 0.2em;
}

.ls215 {
  letter-spacing: 0.215em;
}

.ls225 {
  letter-spacing: 0.225em;
}

.ls25 {
  letter-spacing: 0.25em;
}

.ls3 {
  letter-spacing: 0.3em;
}

.ls35 {
  letter-spacing: 0.35em;
}

.ls4 {
  letter-spacing: 0.4em;
}

.ls45 {
  letter-spacing: 0.45em;
}

.ls5 {
  letter-spacing: 0.5em;
}

.ls55 {
  letter-spacing: 0.55em;
}

.ls6 {
  letter-spacing: 0.6em;
}

.ls65 {
  letter-spacing: 0.65em;
}

.ls7 {
  letter-spacing: 0.7em;
}:root {
  --mcs_red: hsla(358, 79%, 43%, 1);
  --mcs_blk: hsla(0, 0%, 0%, 1);
  --mcs_gray00: hsla(0, 0%, 53%, 1);
  --mcs_gray01: hsla(0, 0%, 95%, 1);
  --mcs_gray03: hsla(0, 0%, 93%, 1);
  --mcs_gray97: hsla(0, 0%, 97%, 1);
  --mcs_gray95: hsla(0, 0%, 95%, 1);
  --mcs_gray93: hsla(0, 0%, 93%, 1);
  --mcs_gray92: hsla(0, 0%, 92%, 1);
  --mcs_gray90: hsla(0, 0%, 90%, 1);
  --mcs_gray85: hsla(0, 0%, 85%, 1);
  --mcs_gray80: hsla(0, 0%, 80%, 1);
  --mcs_gray75: hsla(0, 0%, 75%, 1);
  --mcs_gray65: hsla(0, 0%, 65%, 1);
  --mcs_gray30: hsla(0, 0%, 30%, 1);
  --mcs_purple: hsla(294, 63%, 44%, 1);
  --grad_visit: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_seminar: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_mypage: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_redBlue: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_redGreen: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_redYellow: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_red: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(0, 88%, 54%, 1) 100%);
  --grad_mcs: linear-gradient(90deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --grad_mcs_v: linear-gradient(180deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --navBar: hsla(0, 100%, 50%, 1);
  --num_purple: hsla(281, 85%, 60%, 1);
  --num_red: hsla(0, 100%, 50%, 1);
  --num_yellow: hsla(38, 100%, 50%, 1);
  --num_lightblue: hsla(194, 100%, 45%, 1);
  --num_green: hsla(166, 90%, 40%, 1);
  --num_blue: hsla(219, 73%, 62%, 1);
  --seminar_K: hsla(0, 0%, 30%, 1);
  --seminar_TK: hsla(219, 73%, 62%, 1);
  --seminar_T: hsla(38, 100%, 50%, 1);
  --seminar_S: hsla(194, 100%, 45%, 1);
  --seminar_E: hsla(281, 85%, 60%, 1);
  --seminar_J: hsla(0, 100%, 50%, 1);
  --seminar_G: hsla(166, 90%, 40%, 1);
  --num_seminar_B: hsla(59, 63%, 44%, 1);
  --c-Black: hsla(0, 0%, 0%, 1);
  --c-black: hsla(0, 0%, 0%, 1);
  --c-White: hsla(0, 0%, 100%, 1);
  --c-white: hsla(0, 0%, 100%, 1);
  --c-dummy: hsl(0 0% 47.1%);
  --easeOutQuad: cubic-bezier(0.5, 1, 0.89, 1);
  --easeOutCubic: cubic-bezier(0.33, 1, 0.68, 1);
  --easeOutQuart: cubic-bezier(0.25, 1, 0.5, 1);
  --easeOutQuint: cubic-bezier(0.22, 1, 0.36, 1);
  --easeOutExpo: cubic-bezier(0.16, 1, 0.3, 1);
  --easeInOutQuad: cubic-bezier(0.45, 0, 0.55, 1);
  --easeInOutCubic: cubic-bezier(0.65, 0, 0.35, 1);
  --easeInOutQuart: cubic-bezier(0.76, 0, 0.24, 1);
  --easeInOutQuint: cubic-bezier(0.83, 0, 0.17, 1);
  --easeInOutExpo: cubic-bezier(0.87, 0, 0.13, 1);
  --easeInQuad: cubic-bezier(0.11, 0, 0.5, 0);
  --easeInCubic: cubic-bezier(0.32, 0, 0.67, 0);
  --easeInQuart: cubic-bezier(0.5, 0, 0.75, 0);
  --easeInQuint: cubic-bezier(0.64, 0, 0.78, 0);
  --easeInExpo: cubic-bezier(0.7, 0, 0.84, 0);
  --fadeInLength: 30px;
  --fadeInOpacityDuration: 0.8s;
  --fadeInDuration: 0.8s;
}

.ml6m {
  margin-left: -0.6em;
}

.ml55m {
  margin-left: -0.55em;
}

.ml5m {
  margin-left: -0.5em;
}

.ml45m {
  margin-left: -0.45em;
}

.ml4m {
  margin-left: -0.4em;
}

.ml35m {
  margin-left: -0.35em;
}

.ml3m {
  margin-left: -0.3em;
}

.ml25m {
  margin-left: -0.25em;
}

.ml2m {
  margin-left: -0.2em;
}

.ml15m {
  margin-left: -0.15em;
}

.ml1m {
  margin-left: -0.1em;
}

.ml05m {
  margin-left: -0.05em;
}

.ml0 {
  margin-left: 0em;
}

.ml05 {
  margin-left: 0.05em;
}

.ml1 {
  margin-left: 0.1em;
}

.ml15 {
  margin-left: 0.15em;
}

.ml2 {
  margin-left: 0.2em;
}

.ml25 {
  margin-left: 0.25em;
}

.ml3 {
  margin-left: 0.3em;
}

.ml35 {
  margin-left: 0.35em;
}

.ml4 {
  margin-left: 0.4em;
}

.ml45 {
  margin-left: 0.45em;
}

.ml5 {
  margin-left: 0.5em;
}:root {
  --mcs_red: hsla(358, 79%, 43%, 1);
  --mcs_blk: hsla(0, 0%, 0%, 1);
  --mcs_gray00: hsla(0, 0%, 53%, 1);
  --mcs_gray01: hsla(0, 0%, 95%, 1);
  --mcs_gray03: hsla(0, 0%, 93%, 1);
  --mcs_gray97: hsla(0, 0%, 97%, 1);
  --mcs_gray95: hsla(0, 0%, 95%, 1);
  --mcs_gray93: hsla(0, 0%, 93%, 1);
  --mcs_gray92: hsla(0, 0%, 92%, 1);
  --mcs_gray90: hsla(0, 0%, 90%, 1);
  --mcs_gray85: hsla(0, 0%, 85%, 1);
  --mcs_gray80: hsla(0, 0%, 80%, 1);
  --mcs_gray75: hsla(0, 0%, 75%, 1);
  --mcs_gray65: hsla(0, 0%, 65%, 1);
  --mcs_gray30: hsla(0, 0%, 30%, 1);
  --mcs_purple: hsla(294, 63%, 44%, 1);
  --grad_visit: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_seminar: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_mypage: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_redBlue: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_redGreen: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_redYellow: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_red: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(0, 88%, 54%, 1) 100%);
  --grad_mcs: linear-gradient(90deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --grad_mcs_v: linear-gradient(180deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --navBar: hsla(0, 100%, 50%, 1);
  --num_purple: hsla(281, 85%, 60%, 1);
  --num_red: hsla(0, 100%, 50%, 1);
  --num_yellow: hsla(38, 100%, 50%, 1);
  --num_lightblue: hsla(194, 100%, 45%, 1);
  --num_green: hsla(166, 90%, 40%, 1);
  --num_blue: hsla(219, 73%, 62%, 1);
  --seminar_K: hsla(0, 0%, 30%, 1);
  --seminar_TK: hsla(219, 73%, 62%, 1);
  --seminar_T: hsla(38, 100%, 50%, 1);
  --seminar_S: hsla(194, 100%, 45%, 1);
  --seminar_E: hsla(281, 85%, 60%, 1);
  --seminar_J: hsla(0, 100%, 50%, 1);
  --seminar_G: hsla(166, 90%, 40%, 1);
  --num_seminar_B: hsla(59, 63%, 44%, 1);
  --c-Black: hsla(0, 0%, 0%, 1);
  --c-black: hsla(0, 0%, 0%, 1);
  --c-White: hsla(0, 0%, 100%, 1);
  --c-white: hsla(0, 0%, 100%, 1);
  --c-dummy: hsl(0 0% 47.1%);
  --easeOutQuad: cubic-bezier(0.5, 1, 0.89, 1);
  --easeOutCubic: cubic-bezier(0.33, 1, 0.68, 1);
  --easeOutQuart: cubic-bezier(0.25, 1, 0.5, 1);
  --easeOutQuint: cubic-bezier(0.22, 1, 0.36, 1);
  --easeOutExpo: cubic-bezier(0.16, 1, 0.3, 1);
  --easeInOutQuad: cubic-bezier(0.45, 0, 0.55, 1);
  --easeInOutCubic: cubic-bezier(0.65, 0, 0.35, 1);
  --easeInOutQuart: cubic-bezier(0.76, 0, 0.24, 1);
  --easeInOutQuint: cubic-bezier(0.83, 0, 0.17, 1);
  --easeInOutExpo: cubic-bezier(0.87, 0, 0.13, 1);
  --easeInQuad: cubic-bezier(0.11, 0, 0.5, 0);
  --easeInCubic: cubic-bezier(0.32, 0, 0.67, 0);
  --easeInQuart: cubic-bezier(0.5, 0, 0.75, 0);
  --easeInQuint: cubic-bezier(0.64, 0, 0.78, 0);
  --easeInExpo: cubic-bezier(0.7, 0, 0.84, 0);
  --fadeInLength: 30px;
  --fadeInOpacityDuration: 0.8s;
  --fadeInDuration: 0.8s;
}

.mt7m {
  margin-top: -0.7em;
}

.mt65m {
  margin-top: -0.65em;
}

.mt6m {
  margin-top: -0.6em;
}

.mt55m {
  margin-top: -0.55em;
}

.mt5m {
  margin-top: -0.5em;
}

.mt45m {
  margin-top: -0.45em;
}

.mt4m {
  margin-top: -0.4em;
}

.mt35m {
  margin-top: -0.35em;
}

.mt3m {
  margin-top: -0.3em;
}

.mt25m {
  margin-top: -0.25em;
}

.mt2m {
  margin-top: -0.2em;
}

.mt15m {
  margin-top: -0.15em;
}

.mt1m {
  margin-top: -0.1em;
}

.mt05m {
  margin-top: -0.05em;
}

.mt0 {
  margin-top: 0em;
}

.mt05 {
  margin-top: 0.05em;
}

.mt1 {
  margin-top: 0.1em;
}

.mt15 {
  margin-top: 0.15em;
}

.mt2 {
  margin-top: 0.2em;
}

.mt25 {
  margin-top: 0.25em;
}

.mt3 {
  margin-top: 0.3em;
}

.mt35 {
  margin-top: 0.35em;
}

.mt4 {
  margin-top: 0.4em;
}

.mt45 {
  margin-top: 0.45em;
}

.mt5 {
  margin-top: 0.5em;
}:root {
  --mcs_red: hsla(358, 79%, 43%, 1);
  --mcs_blk: hsla(0, 0%, 0%, 1);
  --mcs_gray00: hsla(0, 0%, 53%, 1);
  --mcs_gray01: hsla(0, 0%, 95%, 1);
  --mcs_gray03: hsla(0, 0%, 93%, 1);
  --mcs_gray97: hsla(0, 0%, 97%, 1);
  --mcs_gray95: hsla(0, 0%, 95%, 1);
  --mcs_gray93: hsla(0, 0%, 93%, 1);
  --mcs_gray92: hsla(0, 0%, 92%, 1);
  --mcs_gray90: hsla(0, 0%, 90%, 1);
  --mcs_gray85: hsla(0, 0%, 85%, 1);
  --mcs_gray80: hsla(0, 0%, 80%, 1);
  --mcs_gray75: hsla(0, 0%, 75%, 1);
  --mcs_gray65: hsla(0, 0%, 65%, 1);
  --mcs_gray30: hsla(0, 0%, 30%, 1);
  --mcs_purple: hsla(294, 63%, 44%, 1);
  --grad_visit: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_seminar: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_mypage: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_redBlue: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_redGreen: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_redYellow: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_red: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(0, 88%, 54%, 1) 100%);
  --grad_mcs: linear-gradient(90deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --grad_mcs_v: linear-gradient(180deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --navBar: hsla(0, 100%, 50%, 1);
  --num_purple: hsla(281, 85%, 60%, 1);
  --num_red: hsla(0, 100%, 50%, 1);
  --num_yellow: hsla(38, 100%, 50%, 1);
  --num_lightblue: hsla(194, 100%, 45%, 1);
  --num_green: hsla(166, 90%, 40%, 1);
  --num_blue: hsla(219, 73%, 62%, 1);
  --seminar_K: hsla(0, 0%, 30%, 1);
  --seminar_TK: hsla(219, 73%, 62%, 1);
  --seminar_T: hsla(38, 100%, 50%, 1);
  --seminar_S: hsla(194, 100%, 45%, 1);
  --seminar_E: hsla(281, 85%, 60%, 1);
  --seminar_J: hsla(0, 100%, 50%, 1);
  --seminar_G: hsla(166, 90%, 40%, 1);
  --num_seminar_B: hsla(59, 63%, 44%, 1);
  --c-Black: hsla(0, 0%, 0%, 1);
  --c-black: hsla(0, 0%, 0%, 1);
  --c-White: hsla(0, 0%, 100%, 1);
  --c-white: hsla(0, 0%, 100%, 1);
  --c-dummy: hsl(0 0% 47.1%);
  --easeOutQuad: cubic-bezier(0.5, 1, 0.89, 1);
  --easeOutCubic: cubic-bezier(0.33, 1, 0.68, 1);
  --easeOutQuart: cubic-bezier(0.25, 1, 0.5, 1);
  --easeOutQuint: cubic-bezier(0.22, 1, 0.36, 1);
  --easeOutExpo: cubic-bezier(0.16, 1, 0.3, 1);
  --easeInOutQuad: cubic-bezier(0.45, 0, 0.55, 1);
  --easeInOutCubic: cubic-bezier(0.65, 0, 0.35, 1);
  --easeInOutQuart: cubic-bezier(0.76, 0, 0.24, 1);
  --easeInOutQuint: cubic-bezier(0.83, 0, 0.17, 1);
  --easeInOutExpo: cubic-bezier(0.87, 0, 0.13, 1);
  --easeInQuad: cubic-bezier(0.11, 0, 0.5, 0);
  --easeInCubic: cubic-bezier(0.32, 0, 0.67, 0);
  --easeInQuart: cubic-bezier(0.5, 0, 0.75, 0);
  --easeInQuint: cubic-bezier(0.64, 0, 0.78, 0);
  --easeInExpo: cubic-bezier(0.7, 0, 0.84, 0);
  --fadeInLength: 30px;
  --fadeInOpacityDuration: 0.8s;
  --fadeInDuration: 0.8s;
}

#wrapper main {
  margin-top: 140px;
  width: 100vw;
  max-width: 100vw;
  overflow-x: clip;
  padding-bottom: 100px;
  position: relative;
}
@media screen and (max-width: 1239px) {
  #wrapper main {
    margin-top: 56px;
    padding-bottom: 80px;
  }
}
@media screen and (max-width: 639px) {
  #wrapper main {
    padding-bottom: 60px;
  }
}
#wrapper main .fv .main .page_title .content .head {
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-feature-settings: initial;
}
#wrapper main .fv .main .page_title .content .head h1 {
  margin-top: 15px;
  font-size: 34px;
  line-height: 1em;
  letter-spacing: 0.1em;
  font-weight: 700;
}
#wrapper main .fv .main .page_title .content .head h1 span {
  font-weight: 700;
}
#wrapper main .fv .main .page_title .content .head h1 {
  color: var(--c-ThkRed);
  position: relative;
}
#wrapper main .fv .main .page_title .content .head h1 span.en {
  display: inline-block;
  letter-spacing: 0em;
  font-weight: 500;
}
#wrapper main .fv .main .page_title .content .head h1 span.en span {
  font-weight: 500;
}
#wrapper main .fv .main .page_title .content .head h1 span.en {
  translate: 0.04em 0;
}
#wrapper main section.section {
  margin-inline: auto;
  width: 1160px;
}
@media screen and (max-width: 1239px) {
  #wrapper main section.section {
    width: 92vw;
  }
}:root {
  --mcs_red: hsla(358, 79%, 43%, 1);
  --mcs_blk: hsla(0, 0%, 0%, 1);
  --mcs_gray00: hsla(0, 0%, 53%, 1);
  --mcs_gray01: hsla(0, 0%, 95%, 1);
  --mcs_gray03: hsla(0, 0%, 93%, 1);
  --mcs_gray97: hsla(0, 0%, 97%, 1);
  --mcs_gray95: hsla(0, 0%, 95%, 1);
  --mcs_gray93: hsla(0, 0%, 93%, 1);
  --mcs_gray92: hsla(0, 0%, 92%, 1);
  --mcs_gray90: hsla(0, 0%, 90%, 1);
  --mcs_gray85: hsla(0, 0%, 85%, 1);
  --mcs_gray80: hsla(0, 0%, 80%, 1);
  --mcs_gray75: hsla(0, 0%, 75%, 1);
  --mcs_gray65: hsla(0, 0%, 65%, 1);
  --mcs_gray30: hsla(0, 0%, 30%, 1);
  --mcs_purple: hsla(294, 63%, 44%, 1);
  --grad_visit: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_seminar: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_mypage: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_redBlue: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_redGreen: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_redYellow: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_red: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(0, 88%, 54%, 1) 100%);
  --grad_mcs: linear-gradient(90deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --grad_mcs_v: linear-gradient(180deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --navBar: hsla(0, 100%, 50%, 1);
  --num_purple: hsla(281, 85%, 60%, 1);
  --num_red: hsla(0, 100%, 50%, 1);
  --num_yellow: hsla(38, 100%, 50%, 1);
  --num_lightblue: hsla(194, 100%, 45%, 1);
  --num_green: hsla(166, 90%, 40%, 1);
  --num_blue: hsla(219, 73%, 62%, 1);
  --seminar_K: hsla(0, 0%, 30%, 1);
  --seminar_TK: hsla(219, 73%, 62%, 1);
  --seminar_T: hsla(38, 100%, 50%, 1);
  --seminar_S: hsla(194, 100%, 45%, 1);
  --seminar_E: hsla(281, 85%, 60%, 1);
  --seminar_J: hsla(0, 100%, 50%, 1);
  --seminar_G: hsla(166, 90%, 40%, 1);
  --num_seminar_B: hsla(59, 63%, 44%, 1);
  --c-Black: hsla(0, 0%, 0%, 1);
  --c-black: hsla(0, 0%, 0%, 1);
  --c-White: hsla(0, 0%, 100%, 1);
  --c-white: hsla(0, 0%, 100%, 1);
  --c-dummy: hsl(0 0% 47.1%);
  --easeOutQuad: cubic-bezier(0.5, 1, 0.89, 1);
  --easeOutCubic: cubic-bezier(0.33, 1, 0.68, 1);
  --easeOutQuart: cubic-bezier(0.25, 1, 0.5, 1);
  --easeOutQuint: cubic-bezier(0.22, 1, 0.36, 1);
  --easeOutExpo: cubic-bezier(0.16, 1, 0.3, 1);
  --easeInOutQuad: cubic-bezier(0.45, 0, 0.55, 1);
  --easeInOutCubic: cubic-bezier(0.65, 0, 0.35, 1);
  --easeInOutQuart: cubic-bezier(0.76, 0, 0.24, 1);
  --easeInOutQuint: cubic-bezier(0.83, 0, 0.17, 1);
  --easeInOutExpo: cubic-bezier(0.87, 0, 0.13, 1);
  --easeInQuad: cubic-bezier(0.11, 0, 0.5, 0);
  --easeInCubic: cubic-bezier(0.32, 0, 0.67, 0);
  --easeInQuart: cubic-bezier(0.5, 0, 0.75, 0);
  --easeInQuint: cubic-bezier(0.64, 0, 0.78, 0);
  --easeInExpo: cubic-bezier(0.7, 0, 0.84, 0);
  --fadeInLength: 30px;
  --fadeInOpacityDuration: 0.8s;
  --fadeInDuration: 0.8s;
}

.action_nav {
  justify-self: center;
  display: grid;
  grid-template-columns: 1fr 1fr;
  justify-content: center;
  column-gap: 15px;
  row-gap: 12px;
  width: 343px;
  pointer-events: auto;
  position: relative;
}
@media screen and (max-width: 439px) {
  .action_nav {
    width: 92vw;
  }
}
.action_nav .btn a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 40px;
  position: relative;
}
.action_nav .btn a::before {
  content: "";
  display: inline-block;
  position: absolute;
  inset: 0;
}
.action_nav .btn a .label {
  font-size: 14px;
  line-height: 1em;
  letter-spacing: 0em;
  font-weight: 600;
}
.action_nav .btn a .label span {
  font-weight: 600;
}
.action_nav .btn a .label {
  translate: 0 -0.05em;
  position: relative;
}
.action_nav .btn.btn_color a::before {
  border-radius: 4px;
}
.action_nav .btn.btn_color a .label {
  color: var(--c-white);
}
.action_nav .btn.btn_color.btn_visit a::before {
  background: var(--grad_visit);
}
.action_nav .btn.btn_color.btn_seminar a::before {
  background: var(--grad_seminar);
}
.action_nav .btn.btn_color.btn_mypage a::before {
  background: var(--grad_mypage);
}
.action_nav .btn.btn_exhibitor a {
  padding-right: 15px;
}
.action_nav .btn.btn_exhibitor a::before {
  border-radius: 20px;
  background: var(--c-white);
  border: 1px solid var(--mcs_gray00);
}
.action_nav .btn.btn_exhibitor a .label {
  color: var(--mcs_gray00);
}
.action_nav .btn.btn_exhibitor a .arrow {
  line-height: 0;
  position: absolute;
  right: 12px;
  top: 50%;
  translate: 0 -50%;
}
.action_nav .btn.btn_exhibitor a .arrow svg {
  fill: none;
  stroke-width: 1.5px;
  stroke: var(--mcs_gray00);
}:root {
  --mcs_red: hsla(358, 79%, 43%, 1);
  --mcs_blk: hsla(0, 0%, 0%, 1);
  --mcs_gray00: hsla(0, 0%, 53%, 1);
  --mcs_gray01: hsla(0, 0%, 95%, 1);
  --mcs_gray03: hsla(0, 0%, 93%, 1);
  --mcs_gray97: hsla(0, 0%, 97%, 1);
  --mcs_gray95: hsla(0, 0%, 95%, 1);
  --mcs_gray93: hsla(0, 0%, 93%, 1);
  --mcs_gray92: hsla(0, 0%, 92%, 1);
  --mcs_gray90: hsla(0, 0%, 90%, 1);
  --mcs_gray85: hsla(0, 0%, 85%, 1);
  --mcs_gray80: hsla(0, 0%, 80%, 1);
  --mcs_gray75: hsla(0, 0%, 75%, 1);
  --mcs_gray65: hsla(0, 0%, 65%, 1);
  --mcs_gray30: hsla(0, 0%, 30%, 1);
  --mcs_purple: hsla(294, 63%, 44%, 1);
  --grad_visit: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_seminar: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_mypage: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_redBlue: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_redGreen: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_redYellow: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_red: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(0, 88%, 54%, 1) 100%);
  --grad_mcs: linear-gradient(90deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --grad_mcs_v: linear-gradient(180deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --navBar: hsla(0, 100%, 50%, 1);
  --num_purple: hsla(281, 85%, 60%, 1);
  --num_red: hsla(0, 100%, 50%, 1);
  --num_yellow: hsla(38, 100%, 50%, 1);
  --num_lightblue: hsla(194, 100%, 45%, 1);
  --num_green: hsla(166, 90%, 40%, 1);
  --num_blue: hsla(219, 73%, 62%, 1);
  --seminar_K: hsla(0, 0%, 30%, 1);
  --seminar_TK: hsla(219, 73%, 62%, 1);
  --seminar_T: hsla(38, 100%, 50%, 1);
  --seminar_S: hsla(194, 100%, 45%, 1);
  --seminar_E: hsla(281, 85%, 60%, 1);
  --seminar_J: hsla(0, 100%, 50%, 1);
  --seminar_G: hsla(166, 90%, 40%, 1);
  --num_seminar_B: hsla(59, 63%, 44%, 1);
  --c-Black: hsla(0, 0%, 0%, 1);
  --c-black: hsla(0, 0%, 0%, 1);
  --c-White: hsla(0, 0%, 100%, 1);
  --c-white: hsla(0, 0%, 100%, 1);
  --c-dummy: hsl(0 0% 47.1%);
  --easeOutQuad: cubic-bezier(0.5, 1, 0.89, 1);
  --easeOutCubic: cubic-bezier(0.33, 1, 0.68, 1);
  --easeOutQuart: cubic-bezier(0.25, 1, 0.5, 1);
  --easeOutQuint: cubic-bezier(0.22, 1, 0.36, 1);
  --easeOutExpo: cubic-bezier(0.16, 1, 0.3, 1);
  --easeInOutQuad: cubic-bezier(0.45, 0, 0.55, 1);
  --easeInOutCubic: cubic-bezier(0.65, 0, 0.35, 1);
  --easeInOutQuart: cubic-bezier(0.76, 0, 0.24, 1);
  --easeInOutQuint: cubic-bezier(0.83, 0, 0.17, 1);
  --easeInOutExpo: cubic-bezier(0.87, 0, 0.13, 1);
  --easeInQuad: cubic-bezier(0.11, 0, 0.5, 0);
  --easeInCubic: cubic-bezier(0.32, 0, 0.67, 0);
  --easeInQuart: cubic-bezier(0.5, 0, 0.75, 0);
  --easeInQuint: cubic-bezier(0.64, 0, 0.78, 0);
  --easeInExpo: cubic-bezier(0.7, 0, 0.84, 0);
  --fadeInLength: 30px;
  --fadeInOpacityDuration: 0.8s;
  --fadeInDuration: 0.8s;
}

header.header {
  transition: translate 0.5s var(--easeInOutQuart);
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
}
header.header::before {
  content: "";
  display: inline-block;
  background-color: var(--c-white);
  position: absolute;
  inset: 0;
}
header.header .header_top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 60px;
  height: 80px;
  position: relative;
}
@media screen and (max-width: 1439px) {
  header.header .header_top {
    padding: 0 50px;
  }
}
@media screen and (max-width: 1239px) {
  header.header .header_top {
    padding: 0 4vw;
    height: 56px;
  }
}
header.header .header_top .logo a {
  display: block;
}
header.header .header_top .logo a img {
  width: auto;
  height: 37px;
  object-fit: contain;
}
@media screen and (max-width: 1239px) {
  header.header .header_top .logo a img {
    height: 28px;
  }
}
header.header .header_top .header_actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
@media screen and (max-width: 1239px) {
  header.header .header_top .header_actions {
    display: none;
  }
}
header.header .header_top .header_actions a.btn {
  transition: opacity 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 160px;
  height: 32px;
  position: relative;
}
header.header .header_top .header_actions a.btn::before, header.header .header_top .header_actions a.btn::after {
  transition: background 0.5s;
  content: "";
  border-radius: 4px;
  position: absolute;
  inset: 0;
}
header.header .header_top .header_actions a.btn::after {
  transition: opacity 0.3s;
  opacity: 0;
  background: var(--grad_red);
}
header.header .header_top .header_actions a.btn .label {
  font-size: 13px;
  font-weight: 600;
  line-height: 1em;
  color: var(--c-white);
  translate: 0 -0.05em;
  position: relative;
  z-index: 1;
}
header.header .header_top .header_actions a.btn_visit::before {
  background: var(--grad_visit);
}
header.header .header_top .header_actions a.btn_seminar::before {
  background: var(--grad_seminar);
}
header.header .header_top .header_actions a.btn_mypage::before {
  background: var(--grad_mypage);
}
@media screen and (min-width: 1239px) {
  header.header .header_top .header_actions a.btn:hover::after {
    opacity: 1;
  }
}
header.header .header_top .nav_mb {
  display: none;
}
@media screen and (max-width: 1239px) {
  header.header .header_top .nav_mb {
    display: flex;
    align-items: center;
    column-gap: 20px;
  }
}
@media screen and (max-width: 639px) {
  header.header .header_top .nav_mb {
    column-gap: 15px;
  }
}
header.header .header_top .nav_mb .nav_facebook_mb a img {
  width: 28px;
  height: 28px;
}
header.header .header_top .nav_mb .nav_facebook_mb a.inactive {
  pointer-events: none;
}
header.header .header_top .nav_mb .nav_switch {
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 6px;
  align-content: center;
  margin: -11px -6px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  position: relative;
  z-index: 1;
}
header.header .header_top .nav_mb .nav_switch span {
  transition: background-color 0.5s, translate 0.5s var(--easeInOutQuart), rotate 0.5s var(--easeInOutQuart), width 0.5s var(--easeInOutQuart);
  justify-self: center;
  display: block;
  width: 28px;
  height: 2px;
  background-color: var(--c-black);
}
header.header .header_bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 60px;
  height: 60px;
  position: relative;
}
@media screen and (max-width: 1439px) {
  header.header .header_bottom {
    padding: 0 50px;
  }
}
@media screen and (max-width: 1239px) {
  header.header .header_bottom {
    display: none;
  }
}
header.header .header_bottom::before {
  content: "";
  display: inline-block;
  height: 1px;
  background-color: var(--mcs_gray03);
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
}
header.header .header_bottom nav.header_nav ul.header_nav_ul {
  display: flex;
  align-items: center;
  gap: 24px;
}
@media screen and (max-width: 1339px) {
  header.header .header_bottom nav.header_nav ul.header_nav_ul {
    gap: 20px;
  }
}
header.header .header_bottom nav.header_nav ul.header_nav_ul li {
  position: relative;
}
header.header .header_bottom nav.header_nav ul.header_nav_ul li a {
  transition: color 0.3s;
  display: block;
  margin: 0 -5px;
  padding: 5px;
  font-size: 15px;
  font-weight: 600;
}
header.header .header_bottom nav.header_nav ul.header_nav_ul li a span {
  font-weight: 600;
}
header.header .header_bottom nav.header_nav ul.header_nav_ul li a {
  line-height: 1em;
  color: var(--c-black);
}
@media screen and (max-width: 1339px) {
  header.header .header_bottom nav.header_nav ul.header_nav_ul li a {
    font-size: 14px;
  }
}
@media screen and (max-width: 1239px) {
  header.header .header_bottom nav.header_nav ul.header_nav_ul li a {
    font-size: 13px;
  }
}
header.header .header_bottom nav.header_nav ul.header_nav_ul li::after {
  transition: left 0.3s var(--easeOutQuart), right 0.3s var(--easeOutQuart);
  content: "";
  width: auto;
  height: 2px;
  background-color: var(--navBar);
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  right: 50%;
}
@media screen and (min-width: 1239px) {
  header.header .header_bottom nav.header_nav ul.header_nav_ul li:has(a:hover)::after {
    left: 0;
    right: 0;
  }
}
header.header .header_bottom nav.header_nav ul.header_nav_ul li.active {
  pointer-events: none;
}
header.header .header_bottom nav.header_nav ul.header_nav_ul li.active::after {
  left: 0;
  right: 0;
}
header.header .header_bottom .header_sublinks {
  display: flex;
  align-items: center;
  gap: 15px;
}
@media screen and (max-width: 1339px) {
  header.header .header_bottom .header_sublinks {
    gap: 12px;
  }
}
header.header .header_bottom .header_sublinks a.sublink_exhibitor,
header.header .header_bottom .header_sublinks a.sublink_contact {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-right: 10px;
  height: 28px;
  border-radius: 14px;
  position: relative;
}
header.header .header_bottom .header_sublinks a.sublink_exhibitor::before,
header.header .header_bottom .header_sublinks a.sublink_contact::before {
  content: "";
  display: inline-block;
  border-radius: 14px;
  position: absolute;
  inset: 0;
}
header.header .header_bottom .header_sublinks a.sublink_exhibitor::after,
header.header .header_bottom .header_sublinks a.sublink_contact::after {
  transition: background-color 0.3s;
  content: "";
  display: inline-block;
  border-radius: 13px;
  background-color: var(--c-white);
  position: absolute;
  inset: 1px;
}
header.header .header_bottom .header_sublinks a.sublink_exhibitor .label,
header.header .header_bottom .header_sublinks a.sublink_contact .label {
  transition: color 0.3s;
  font-size: 12px;
  font-weight: 600;
  line-height: 1em;
  translate: 0 -0.05em;
  position: relative;
  z-index: 1;
}
header.header .header_bottom .header_sublinks a.sublink_exhibitor .arrow,
header.header .header_bottom .header_sublinks a.sublink_contact .arrow {
  transition: translate 0.3s var(--easeOutQuart);
  line-height: 0;
  position: absolute;
  top: 50%;
  right: 12px;
  translate: 0 -50%;
  z-index: 1;
}
@media screen and (max-width: 1339px) {
  header.header .header_bottom .header_sublinks a.sublink_exhibitor .arrow,
  header.header .header_bottom .header_sublinks a.sublink_contact .arrow {
    right: 10px;
  }
}
header.header .header_bottom .header_sublinks a.sublink_exhibitor {
  width: 144px;
}
@media screen and (max-width: 1339px) {
  header.header .header_bottom .header_sublinks a.sublink_exhibitor {
    width: 140px;
  }
}
header.header .header_bottom .header_sublinks a.sublink_exhibitor::before {
  background: var(--mcs_gray00);
}
header.header .header_bottom .header_sublinks a.sublink_exhibitor .label {
  color: var(--mcs_gray00);
}
header.header .header_bottom .header_sublinks a.sublink_exhibitor .arrow svg {
  transition: stroke 0.3s;
  fill: none;
  stroke-width: 1px;
  stroke: var(--mcs_gray00);
}
@media screen and (min-width: 1239px) {
  header.header .header_bottom .header_sublinks a.sublink_exhibitor:hover::after {
    background-color: var(--mcs_gray00);
  }
}
@media screen and (min-width: 1239px) {
  header.header .header_bottom .header_sublinks a.sublink_exhibitor:hover .label {
    color: var(--c-white);
  }
}
@media screen and (min-width: 1239px) {
  header.header .header_bottom .header_sublinks a.sublink_exhibitor:hover .arrow {
    translate: 2px -50%;
  }
}
@media screen and (min-width: 1239px) {
  header.header .header_bottom .header_sublinks a.sublink_exhibitor:hover .arrow svg {
    stroke: var(--c-white);
  }
}
header.header .header_bottom .header_sublinks a.sublink_contact {
  width: 130px;
}
@media screen and (max-width: 1339px) {
  header.header .header_bottom .header_sublinks a.sublink_contact {
    width: 120px;
  }
}
header.header .header_bottom .header_sublinks a.sublink_contact::before {
  background: var(--grad_mypage);
}
header.header .header_bottom .header_sublinks a.sublink_contact .label {
  background: var(--grad_mypage);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
header.header .header_bottom .header_sublinks a.sublink_contact .arrow svg .polyline_wrap {
  transition: stroke 0.3s;
  fill: none;
  stroke-width: 1px;
  stroke: url(#stroke-grad);
}
@media screen and (min-width: 1239px) {
  header.header .header_bottom .header_sublinks a.sublink_contact:hover::after {
    background-color: var(--grad_mypage);
  }
}
@media screen and (min-width: 1239px) {
  header.header .header_bottom .header_sublinks a.sublink_contact:hover .label {
    background: var(--c-white);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
}
@media screen and (min-width: 1239px) {
  header.header .header_bottom .header_sublinks a.sublink_contact:hover .arrow {
    translate: 2px -50%;
  }
}
@media screen and (min-width: 1239px) {
  header.header .header_bottom .header_sublinks a.sublink_contact:hover .arrow svg .polyline_wrap {
    stroke: var(--c-white);
  }
}
header.header .header_bottom .header_sublinks a.sublink_facebook {
  transition: opacity 0.3s;
}
header.header .header_bottom .header_sublinks a.sublink_facebook img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}
@media screen and (min-width: 1239px) {
  header.header .header_bottom .header_sublinks a.sublink_facebook:hover {
    opacity: 0.7;
  }
}
header.header .header_bottom .header_sublinks a.sublink_facebook.inactive {
  pointer-events: none;
}
header.header .nav_wrap_mb {
  display: none;
}
@media screen and (max-width: 1239px) {
  header.header .nav_wrap_mb {
    transition: bottom 0.5s var(--easeInOutQuart);
    display: block;
    overflow: hidden;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 100%;
  }
}
header.header .nav_wrap_mb::before {
  opacity: 0.9;
  content: "";
  display: inline-block;
  background-color: var(--c-Black);
  position: absolute;
  inset: 0;
}
header.header .nav_wrap_mb .nav_scroll_wrap {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow-x: clip;
  overflow-y: scroll;
  overscroll-behavior-y: contain;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_wrap_bg {
  position: absolute;
  inset: 0;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content {
  transition: opacity 0.5s, translate 0.5s 0.5s;
  opacity: 0;
  translate: 0 20px;
  align-self: center;
  display: grid;
  grid-template-columns: 1fr;
  padding: 70px 0;
  position: relative;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_scroll_content_bg {
  position: absolute;
  inset: 0;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_top {
  justify-self: center;
  padding-top: 30px;
  position: relative;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom {
  justify-self: center;
  display: grid;
  grid-template-columns: auto;
  justify-content: center;
  padding-bottom: 30px;
  position: relative;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .header_nav {
  margin-top: 60px;
  position: relative;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .header_nav ul.header_nav_ul {
  display: grid;
  grid-template-columns: 1fr auto;
  row-gap: 30px;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .header_nav ul.header_nav_ul li {
  justify-self: start;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .header_nav ul.header_nav_ul li a {
  display: block;
  margin: -5px;
  padding: 5px;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .header_nav ul.header_nav_ul li a .label {
  font-size: 16px;
  line-height: 1em;
  letter-spacing: 0em;
  font-weight: 500;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .header_nav ul.header_nav_ul li a .label span {
  font-weight: 500;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .header_nav ul.header_nav_ul li a .label {
  color: var(--c-white);
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .header_nav ul.header_nav_ul li.btn_contact {
  margin-top: 30px;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .btn_facebook {
  margin-top: 50px;
  position: relative;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .btn_facebook a img {
  width: 28px;
  height: 28px;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .btn.btn_facebook.inactive a {
  pointer-events: none;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .logo {
  margin-top: 50px;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .logo a img {
  width: 280px;
  height: auto;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .btn_pp {
  justify-self: center;
  margin-top: 25px;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .btn_pp a {
  display: block;
  margin: -5px;
  padding: 5px;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .btn_pp a .label {
  font-size: 14px;
  line-height: 1em;
  letter-spacing: 0em;
  font-weight: 500;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .btn_pp a .label span {
  font-weight: 500;
}
header.header .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content .nav_bottom .btn_pp a .label {
  color: var(--c-white);
}

header.header.hide {
  translate: 0 -100%;
}

header.header.open .header_top .nav_mb .nav_switch span {
  background-color: var(--c-white);
}
header.header.open .header_top .nav_mb .nav_switch span:nth-child(1) {
  translate: 0 8px;
  rotate: -225deg;
}
header.header.open .header_top .nav_mb .nav_switch span:nth-child(2) {
  width: 0;
}
header.header.open .header_top .nav_mb .nav_switch span:nth-child(3) {
  translate: 0 -8px;
  rotate: 225deg;
}
@media screen and (max-width: 1239px) {
  header.header.open .nav_wrap_mb {
    bottom: 0;
  }
}
header.header.open .nav_wrap_mb .nav_scroll_wrap .nav_scroll_content {
  transition: opacity 0.5s 0.25s, translate 0.5s var(--easeOutQuart) 0.25s;
  opacity: 1;
  translate: 0 0;
}:root {
  --mcs_red: hsla(358, 79%, 43%, 1);
  --mcs_blk: hsla(0, 0%, 0%, 1);
  --mcs_gray00: hsla(0, 0%, 53%, 1);
  --mcs_gray01: hsla(0, 0%, 95%, 1);
  --mcs_gray03: hsla(0, 0%, 93%, 1);
  --mcs_gray97: hsla(0, 0%, 97%, 1);
  --mcs_gray95: hsla(0, 0%, 95%, 1);
  --mcs_gray93: hsla(0, 0%, 93%, 1);
  --mcs_gray92: hsla(0, 0%, 92%, 1);
  --mcs_gray90: hsla(0, 0%, 90%, 1);
  --mcs_gray85: hsla(0, 0%, 85%, 1);
  --mcs_gray80: hsla(0, 0%, 80%, 1);
  --mcs_gray75: hsla(0, 0%, 75%, 1);
  --mcs_gray65: hsla(0, 0%, 65%, 1);
  --mcs_gray30: hsla(0, 0%, 30%, 1);
  --mcs_purple: hsla(294, 63%, 44%, 1);
  --grad_visit: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_seminar: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_mypage: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_redBlue: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_redGreen: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_redYellow: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_red: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(0, 88%, 54%, 1) 100%);
  --grad_mcs: linear-gradient(90deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --grad_mcs_v: linear-gradient(180deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --navBar: hsla(0, 100%, 50%, 1);
  --num_purple: hsla(281, 85%, 60%, 1);
  --num_red: hsla(0, 100%, 50%, 1);
  --num_yellow: hsla(38, 100%, 50%, 1);
  --num_lightblue: hsla(194, 100%, 45%, 1);
  --num_green: hsla(166, 90%, 40%, 1);
  --num_blue: hsla(219, 73%, 62%, 1);
  --seminar_K: hsla(0, 0%, 30%, 1);
  --seminar_TK: hsla(219, 73%, 62%, 1);
  --seminar_T: hsla(38, 100%, 50%, 1);
  --seminar_S: hsla(194, 100%, 45%, 1);
  --seminar_E: hsla(281, 85%, 60%, 1);
  --seminar_J: hsla(0, 100%, 50%, 1);
  --seminar_G: hsla(166, 90%, 40%, 1);
  --num_seminar_B: hsla(59, 63%, 44%, 1);
  --c-Black: hsla(0, 0%, 0%, 1);
  --c-black: hsla(0, 0%, 0%, 1);
  --c-White: hsla(0, 0%, 100%, 1);
  --c-white: hsla(0, 0%, 100%, 1);
  --c-dummy: hsl(0 0% 47.1%);
  --easeOutQuad: cubic-bezier(0.5, 1, 0.89, 1);
  --easeOutCubic: cubic-bezier(0.33, 1, 0.68, 1);
  --easeOutQuart: cubic-bezier(0.25, 1, 0.5, 1);
  --easeOutQuint: cubic-bezier(0.22, 1, 0.36, 1);
  --easeOutExpo: cubic-bezier(0.16, 1, 0.3, 1);
  --easeInOutQuad: cubic-bezier(0.45, 0, 0.55, 1);
  --easeInOutCubic: cubic-bezier(0.65, 0, 0.35, 1);
  --easeInOutQuart: cubic-bezier(0.76, 0, 0.24, 1);
  --easeInOutQuint: cubic-bezier(0.83, 0, 0.17, 1);
  --easeInOutExpo: cubic-bezier(0.87, 0, 0.13, 1);
  --easeInQuad: cubic-bezier(0.11, 0, 0.5, 0);
  --easeInCubic: cubic-bezier(0.32, 0, 0.67, 0);
  --easeInQuart: cubic-bezier(0.5, 0, 0.75, 0);
  --easeInQuint: cubic-bezier(0.64, 0, 0.78, 0);
  --easeInExpo: cubic-bezier(0.7, 0, 0.84, 0);
  --fadeInLength: 30px;
  --fadeInOpacityDuration: 0.8s;
  --fadeInDuration: 0.8s;
}

footer.footer {
  width: 100%;
}
footer.footer .footer_top {
  background: rgba(242, 242, 242, 0.4);
  padding: 80px 0;
  position: relative;
}
@media screen and (max-width: 1239px) {
  footer.footer .footer_top {
    padding: 65px 0;
  }
}
@media screen and (max-width: 639px) {
  footer.footer .footer_top {
    padding: 50px 0;
  }
}
footer.footer .footer_top .footer_bg {
  position: absolute;
  inset: 0;
}
footer.footer .footer_top .footer_bg .bg_color {
  background-color: var(--mcs_gray01);
  position: absolute;
  inset: 0;
}
footer.footer .footer_top .footer_bg .bg_effect {
  opacity: 0.06;
  mix-blend-mode: multiply;
  position: absolute;
  inset: 0;
}
footer.footer .footer_top .footer_bg .bg_effect img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
footer.footer .footer_top .footer_bg .bg_effect img.img_pc {
  display: block;
}
@media screen and (max-width: 839px) {
  footer.footer .footer_top .footer_bg .bg_effect img.img_pc {
    display: none;
  }
}
footer.footer .footer_top .footer_bg .bg_effect img.img_mb {
  display: none;
}
@media screen and (max-width: 839px) {
  footer.footer .footer_top .footer_bg .bg_effect img.img_mb {
    display: block;
  }
}
footer.footer .footer_top .footer_container {
  margin-inline: auto;
  max-width: 980px;
  width: 92vw;
  position: relative;
}
@media screen and (max-width: 1039px) {
  footer.footer .footer_top .footer_container {
    width: 84vw;
  }
}
@media screen and (max-width: 639px) {
  footer.footer .footer_top .footer_container {
    width: 92vw;
  }
}
footer.footer .footer_top .footer_container .footer_nav {
  display: grid;
  grid-template-columns: repeat(5, auto);
  column-gap: 45px;
  row-gap: 50px;
}
@media screen and (max-width: 1039px) {
  footer.footer .footer_top .footer_container .footer_nav {
    grid-template-columns: repeat(4, auto);
  }
}
@media screen and (max-width: 839px) {
  footer.footer .footer_top .footer_container .footer_nav {
    grid-template-columns: repeat(3, auto);
  }
}
@media screen and (max-width: 639px) {
  footer.footer .footer_top .footer_container .footer_nav {
    grid-template-columns: repeat(2, auto);
    justify-content: center;
    column-gap: 40px;
  }
}
@media screen and (max-width: 439px) {
  footer.footer .footer_top .footer_container .footer_nav {
    column-gap: 30px;
  }
}
footer.footer .footer_top .footer_container .footer_nav .nav_box {
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 25px;
  align-content: start;
}
footer.footer .footer_top .footer_container .footer_nav .nav_box .page a {
  display: inline-block;
}
footer.footer .footer_top .footer_container .footer_nav .nav_box .page a h4 {
  transition: color 0.3s;
  font-size: 14px;
  font-weight: 600;
}
@media screen and (min-width: 1239px) {
  footer.footer .footer_top .footer_container .footer_nav .nav_box .page a:hover h4 {
    color: var(--mcs_red);
  }
}
footer.footer .footer_top .footer_container .footer_nav .nav_box .sub_nav_ul {
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 12px;
}
footer.footer .footer_top .footer_container .footer_nav .nav_box .sub_nav_ul li {
  line-height: 0;
}
footer.footer .footer_top .footer_container .footer_nav .nav_box .sub_nav_ul li a {
  transition: color 0.3s;
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  line-height: 1em;
  color: var(--mcs_gray00);
}
@media screen and (min-width: 1239px) {
  footer.footer .footer_top .footer_container .footer_nav .nav_box .sub_nav_ul li a:hover {
    color: var(--mcs_red);
  }
}
footer.footer .footer_top .footer_container .footer_nav .nav_box:nth-child(1) {
  grid-row: 1/3;
}
@media screen and (max-width: 1039px) {
  footer.footer .footer_top .footer_container .footer_nav .nav_box:nth-child(1) {
    grid-row: 1/4;
  }
}
@media screen and (max-width: 839px) {
  footer.footer .footer_top .footer_container .footer_nav .nav_box:nth-child(1) {
    grid-row: 1/5;
  }
}
@media screen and (max-width: 639px) {
  footer.footer .footer_top .footer_container .footer_nav .nav_box:nth-child(1) {
    grid-row: auto;
  }
}
@media screen and (max-width: 1039px) {
  footer.footer .footer_top .footer_container .footer_nav .nav_box_contact {
    grid-column: span 2;
  }
}
@media screen and (max-width: 839px) {
  footer.footer .footer_top .footer_container .footer_nav .nav_box_contact {
    grid-column: auto;
  }
}
@media screen and (max-width: 639px) {
  footer.footer .footer_top .footer_container .footer_nav .nav_box_contact {
    grid-column: span 2;
  }
}
footer.footer .footer_top .footer_container .footer_nav .nav_box_contact .content {
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 12px;
  margin-block: calc((1em - 1lh) / 2);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4em;
  color: var(--mcs_gray00);
  white-space: nowrap;
}
footer.footer .footer_top .footer_container .footer_nav .nav_box_contact .content .link a {
  transition: color 0.3s;
  text-decoration: underline;
}
@media screen and (min-width: 1239px) {
  footer.footer .footer_top .footer_container .footer_nav .nav_box_contact .content .link a:hover {
    color: var(--mcs_red);
  }
}
footer.footer .footer_top .footer_container .footer_nav .nav_box_contact .content .email a {
  transition: color 0.3s;
  text-decoration: underline;
  color: var(--c-gray);
}
@media screen and (min-width: 1239px) {
  footer.footer .footer_top .footer_container .footer_nav .nav_box_contact .content .email a:hover {
    color: var(--mcs_red);
  }
}
footer.footer .footer_top .footer_container .facebook {
  position: absolute;
  left: 0;
  bottom: 28px;
}
@media screen and (max-width: 1039px) {
  footer.footer .footer_top .footer_container .facebook {
    bottom: 150px;
  }
}
@media screen and (max-width: 839px) {
  footer.footer .footer_top .footer_container .facebook {
    bottom: 300px;
  }
}
@media screen and (max-width: 639px) {
  footer.footer .footer_top .footer_container .facebook {
    left: calc(50% + 100px);
    bottom: 0px;
  }
}
@media screen and (max-width: 439px) {
  footer.footer .footer_top .footer_container .facebook {
    left: calc(50% + 95px);
  }
}
footer.footer .footer_top .footer_container .facebook a {
  transition: opacity 0.3s;
}
footer.footer .footer_top .footer_container .facebook a img {
  width: 28px;
  height: 28px;
}
@media screen and (min-width: 1239px) {
  footer.footer .footer_top .footer_container .facebook a:hover {
    opacity: 0.7;
  }
}
footer.footer .footer_top .footer_container .facebook a.inactive {
  pointer-events: none;
}
footer.footer .footer_bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 25px;
  padding: 30px 60px;
  position: relative;
}
@media screen and (max-width: 1239px) {
  footer.footer .footer_bottom {
    padding: 27px 4vw;
  }
}
@media screen and (max-width: 1039px) {
  footer.footer .footer_bottom {
    display: grid;
    grid-template-columns: 1fr;
  }
}
@media screen and (max-width: 639px) {
  footer.footer .footer_bottom {
    padding: 24px 0;
  }
}
footer.footer .footer_bottom::before {
  content: "";
  display: inline-block;
  background: var(--grad_mcs);
  position: absolute;
  inset: 0;
}
footer.footer .footer_bottom .logo {
  position: relative;
}
@media screen and (max-width: 1039px) {
  footer.footer .footer_bottom .logo {
    justify-self: center;
  }
}
footer.footer .footer_bottom .logo img {
  width: auto;
  height: 30px;
}
@media screen and (max-width: 1239px) {
  footer.footer .footer_bottom .logo img {
    height: 29px;
  }
}
@media screen and (max-width: 639px) {
  footer.footer .footer_bottom .logo img {
    height: 28px;
  }
}
footer.footer .footer_bottom .privacy_policy {
  position: relative;
}
@media screen and (max-width: 1039px) {
  footer.footer .footer_bottom .privacy_policy {
    justify-self: center;
    margin-top: 25px;
  }
}
footer.footer .footer_bottom .privacy_policy a {
  transition: opacity 0.3s;
  font-size: 12px;
  font-weight: 600;
  color: var(--c-white);
}
@media screen and (min-width: 1239px) {
  footer.footer .footer_bottom .privacy_policy a:hover {
    opacity: 0.7;
  }
}
footer.footer .footer_bottom .copyright {
  position: relative;
}
@media screen and (max-width: 1039px) {
  footer.footer .footer_bottom .copyright {
    justify-self: center;
    margin-top: 20px;
  }
}
footer.footer .footer_bottom .copyright .label {
  font-family: "Poppins", sans-serif;
  font-size: 10px;
  line-height: 1em;
  letter-spacing: 0em;
  font-weight: 500;
}
footer.footer .footer_bottom .copyright .label span {
  font-weight: 500;
}
footer.footer .footer_bottom .copyright .label {
  color: var(--c-white);
}:root {
  --mcs_red: hsla(358, 79%, 43%, 1);
  --mcs_blk: hsla(0, 0%, 0%, 1);
  --mcs_gray00: hsla(0, 0%, 53%, 1);
  --mcs_gray01: hsla(0, 0%, 95%, 1);
  --mcs_gray03: hsla(0, 0%, 93%, 1);
  --mcs_gray97: hsla(0, 0%, 97%, 1);
  --mcs_gray95: hsla(0, 0%, 95%, 1);
  --mcs_gray93: hsla(0, 0%, 93%, 1);
  --mcs_gray92: hsla(0, 0%, 92%, 1);
  --mcs_gray90: hsla(0, 0%, 90%, 1);
  --mcs_gray85: hsla(0, 0%, 85%, 1);
  --mcs_gray80: hsla(0, 0%, 80%, 1);
  --mcs_gray75: hsla(0, 0%, 75%, 1);
  --mcs_gray65: hsla(0, 0%, 65%, 1);
  --mcs_gray30: hsla(0, 0%, 30%, 1);
  --mcs_purple: hsla(294, 63%, 44%, 1);
  --grad_visit: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_seminar: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_mypage: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_redBlue: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(219, 73%, 56%, 1) 100%);
  --grad_redGreen: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(186, 85%, 47%, 1) 100%);
  --grad_redYellow: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(44, 94%, 52%, 1) 100%);
  --grad_red: linear-gradient(90deg, hsla(0, 88%, 54%, 1) 0%, hsla(0, 88%, 54%, 1) 100%);
  --grad_mcs: linear-gradient(90deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --grad_mcs_v: linear-gradient(180deg, hsla(294, 43%, 40%, 1) 0%, hsla(359, 79%, 56%, 1) 50%, hsla(44, 95%, 53%, 1) 100%);
  --navBar: hsla(0, 100%, 50%, 1);
  --num_purple: hsla(281, 85%, 60%, 1);
  --num_red: hsla(0, 100%, 50%, 1);
  --num_yellow: hsla(38, 100%, 50%, 1);
  --num_lightblue: hsla(194, 100%, 45%, 1);
  --num_green: hsla(166, 90%, 40%, 1);
  --num_blue: hsla(219, 73%, 62%, 1);
  --seminar_K: hsla(0, 0%, 30%, 1);
  --seminar_TK: hsla(219, 73%, 62%, 1);
  --seminar_T: hsla(38, 100%, 50%, 1);
  --seminar_S: hsla(194, 100%, 45%, 1);
  --seminar_E: hsla(281, 85%, 60%, 1);
  --seminar_J: hsla(0, 100%, 50%, 1);
  --seminar_G: hsla(166, 90%, 40%, 1);
  --num_seminar_B: hsla(59, 63%, 44%, 1);
  --c-Black: hsla(0, 0%, 0%, 1);
  --c-black: hsla(0, 0%, 0%, 1);
  --c-White: hsla(0, 0%, 100%, 1);
  --c-white: hsla(0, 0%, 100%, 1);
  --c-dummy: hsl(0 0% 47.1%);
  --easeOutQuad: cubic-bezier(0.5, 1, 0.89, 1);
  --easeOutCubic: cubic-bezier(0.33, 1, 0.68, 1);
  --easeOutQuart: cubic-bezier(0.25, 1, 0.5, 1);
  --easeOutQuint: cubic-bezier(0.22, 1, 0.36, 1);
  --easeOutExpo: cubic-bezier(0.16, 1, 0.3, 1);
  --easeInOutQuad: cubic-bezier(0.45, 0, 0.55, 1);
  --easeInOutCubic: cubic-bezier(0.65, 0, 0.35, 1);
  --easeInOutQuart: cubic-bezier(0.76, 0, 0.24, 1);
  --easeInOutQuint: cubic-bezier(0.83, 0, 0.17, 1);
  --easeInOutExpo: cubic-bezier(0.87, 0, 0.13, 1);
  --easeInQuad: cubic-bezier(0.11, 0, 0.5, 0);
  --easeInCubic: cubic-bezier(0.32, 0, 0.67, 0);
  --easeInQuart: cubic-bezier(0.5, 0, 0.75, 0);
  --easeInQuint: cubic-bezier(0.64, 0, 0.78, 0);
  --easeInExpo: cubic-bezier(0.7, 0, 0.84, 0);
  --fadeInLength: 30px;
  --fadeInOpacityDuration: 0.8s;
  --fadeInDuration: 0.8s;
}

.pagetop {
  transition: right 0.5s var(--easeInOutQuart), translate 0.5s var(--easeInOutQuart);
  display: grid;
  grid-template-columns: 1fr;
  cursor: pointer;
  position: fixed;
  right: 0;
  translate: 100% 0;
  bottom: 150px;
  z-index: 1000;
}
@media screen and (max-width: 1039px) {
  .pagetop {
    bottom: 162px;
  }
}
@media screen and (max-width: 639px) {
  .pagetop {
    bottom: 156px;
  }
}
.pagetop .label {
  justify-self: center;
  font-family: "Poppins", sans-serif;
  font-size: 12px;
  line-height: 1em;
  letter-spacing: 0.05em;
  font-weight: 500;
}
.pagetop .icon {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 5px;
  width: 32px;
  height: 32px;
  position: relative;
}
.pagetop .icon .bg {
  position: absolute;
  inset: 0;
}
.pagetop .icon .bg::before {
  content: "";
  display: inline-block;
  background: var(--grad_mcs);
  border-radius: 16px;
  position: absolute;
  inset: 0;
}
.pagetop .icon .bg::after {
  transition: background-color 0.3s;
  content: "";
  display: inline-block;
  border-radius: 14px;
  background-color: var(--c-white);
  position: absolute;
  inset: 2px;
}
.pagetop .icon .arrow {
  line-height: 0;
  position: relative;
}
.pagetop .icon .arrow svg {
  transition: stroke 0.3s;
  fill: none;
  stroke-width: 2px;
  stroke: url(#pagetop_arrow_grad);
}

@media screen and (min-width: 1239px) {
  .pagetop:hover .icon .bg::after {
    background-color: transparent;
  }
}
@media screen and (min-width: 1239px) {
  .pagetop:hover .icon .arrow svg {
    stroke: var(--c-white);
  }
}

.pagetop.visible {
  right: 60px;
  translate: 0 0;
}
@media screen and (max-width: 1239px) {
  .pagetop.visible {
    right: 4vw;
  }
}