:root {
  --schoollogo-height-sp: 69px;
  --schoollogo-height-pc: 99px;
  
  --kadokawa-area-height: 28px;
  --schoolcopy-height-sp: calc((18px * 1) + 6px);
  --schoolcopy-height-pc: 24px;
  
  --vantan-header-position: sticky;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100vh;
}

#vantan-header {
  background-color: white;
  padding: 0 12px 8px;
  position: var(--vantan-header-position);
  top: 0;
  margin-top: calc( var(--kadokawa-area-height) + var(--schoolcopy-height-sp)  + var(--schoollogo-height-sp) + 4px );
  z-index: 2;
}
.vantan-header-bg{
  background-color: white;
  position: absolute;
  width: 100%;
  left: 0;
  top: calc( (var(--kadokawa-area-height) + var(--schoolcopy-height-sp)  + var(--schoollogo-height-sp) + 4px ) * -1);
  height: calc( (var(--kadokawa-area-height) + var(--schoolcopy-height-sp)  + var(--schoollogo-height-sp) + 6px ));
}
#vantan-header #kadokawa-logo {
  padding: 6px 0 4px;
  font-family: sans-serif;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  position: absolute;
  top: calc( (var(--kadokawa-area-height) + var(--schoolcopy-height-sp)  + var(--schoollogo-height-sp) + 4px ) * -1);
  width: calc( 100% - 24px );
  border-bottom: solid 1px #e5e5e5;
}
#vantan-header #jpx-logo {
  line-height:1;
  width:40px;
  margin: 0 8px 0 0;
  flex-basis: 40px;
  top: calc( var(--kadokawa-area-height) * -1);
  display: none;
}
#vantan-header #jpx-logo img{
  width:40px;
  min-width: 40px;
  top: calc( var(--kadokawa-area-height) * -1);
  display: none;
}
#vantan-header #jpx-cap {
  text-align: left;
  font-size: 9px;
  line-height:1.5;
  flex-basis: auto;
  margin: 0 30px 0 0;
  display: none;
}
#vantan-header #kadokawagroup-logo {
  text-align: right;
  line-height:1;
  flex-basis: 101px;
  width: 101px;
  margin: 0 0 0 auto;
  height: 11px;
}
#vantan-header #kadokawagroup-logo img{
  width: 101px;
  height: 11px;
  vertical-align: top;
  line-height: 0;
}
#vantan-header #vantan-logo {
  border-top: solid 1px #e5e5e5;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: .5rem;
  border-top: none;
  padding-top: 8px;
}
#vantan-header #vantan-logo h1 {
  position: absolute;
  top: calc((var(--schoollogo-height-sp) + 4px)*-1 );
}
#vantan-header #vantan-logo img {
  display: block;
  width: auto;
  height: var(--schoollogo-height-sp);
}
#vantan-header #vantan-logo span{
  line-height:1;
  display: block;
  font-family: sans-serif;
  color: #000;
}
#vantan-header #vantan-logo a{
  text-decoration: none;
}
#vantan-header p.logocopy{
  font-size:13px;
  font-weight: normal;
  font-family: sans-serif;
  text-align: left;
  height: var(--schoolcopy-height-sp);
  position: absolute;
  top: calc( (var(--schoolcopy-height-sp) + var(--schoollogo-height-sp) + 4px) * -1 );
  white-space: nowrap;
  line-height: 1.3;
}
#vantan-header p.logoheadline {
  display: inline-block;
  font-size: 13px;
  font-weight: normal;
  font-family: sans-serif;
  padding-top: 0;
  padding-left: 2.75rem;
  text-indent: -2.75rem;
  line-height: 1.2;
}

#vantan-main {
  flex-grow: 1;
  z-index: 1;
}

#vantan-footer {
  background-color: white;
  padding: 11px 12px 0;
  font-family: sans-serif;
  margin: 0 auto;
  width: 100%;
  max-width: 1440px;
}

#vantan-footer ol, #vantan-footer ul {
    list-style:none
}

#vantan-footer a {
    color: #202020;
    text-decoration:none
}

@media screen and (max-width: 375px) {
  #vantan-header p.logocopy{
    font-size:11px;
  }
}
@media screen and (min-width: 768px) {
  #vantan-header {
    padding:18px;
    margin-top:  calc( var(--kadokawa-area-height) + var(--schoolcopy-height-pc) - 10px );
  }
  .vantan-header-bg{
    top: calc( (var(--kadokawa-area-height) + var(--schoolcopy-height-pc) - 10px) *-1 );
    height: calc( var(--kadokawa-area-height) + var(--schoolcopy-height-pc) - 5px );
  }
  #vantan-header #kadokawa-logo {
    margin: 0 auto;
    max-width: 1404px;
    top: calc( (var(--kadokawa-area-height) + var(--schoolcopy-height-pc) - 10px) *-1 );
    left: 50%;
    transform: translateX(-50%);
    width: calc( 100% - 36px );
  }
  #vantan-header #vantan-logo {
    margin: 0 auto;
    max-width: 1404px;
    align-items: center;
    flex-direction: row;
    gap: 1rem;
    padding:0;
    
  }
  #vantan-header #vantan-logo h1 {
    display: block;
    position: inherit;
    top: 0;
  }
  #vantan-header #vantan-logo img {
    height: var(--schoollogo-height-pc);
  }
  #vantan-header p.logocopy{
    font-size:13px;
    height: var(--schoolcopy-height-pc);
    top: calc( (var(--schoolcopy-height-pc) - 8px ) * -1 );
    margin: 0 auto;
    width: calc( 100% - 36px );
    max-width: 1404px;
    left: 50%;
    transform: translateX(-50%);
  }
  #vantan-header p.logocopy br{
    display: none;
  }

  #vantan-footer {
    padding: 11px 18px 0;
  }
  #vantan-footer > * {
    max-width: 1404px;
  }
}

.o-footer {
  position: relative;
  padding: 0;
  margin-top: 30px;
}
@media only screen and (max-width: 767px) {
  .o-footer {
    padding: 0;
    margin-top: 8vw;
  }
}
.o-footer_inner {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}
.o-footer_head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0 10px;
  margin-top: 20px;
}
@media only screen and (max-width: 767px) {
  .o-footer_head {
    flex-direction: column-reverse;
    flex-wrap: wrap;
    padding: 0;
    margin-top: 4vw;
  }
}
@media only screen and (max-width: 767px) {
  .o-footer_right {
    width: 100%;
  }
}
.o-footer_cv {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 15px;
}
@media only screen and (max-width: 767px) {
  .o-footer_cv {
    justify-content: center;
    width: 100%;
    margin-top: 6vw;
  }
}
.o-footer_cv-item {
  width: 150px;
  height: 37px;
}
@media only screen and (max-width: 767px) {
  .o-footer_cv-item {
    width: 49.5%;
    height: 13.334vw;
  }
}
.o-footer_cv-item:not(:first-of-type) {
  margin-left: 5px;
}
@media only screen and (max-width: 767px) {
  .o-footer_cv-item:not(:first-of-type) {
    margin-left: 1%;
  }
}
.o-footer_cv-item .a-button-square {
  padding-top: 2px;
  font-size: 13px;
  font-weight: 700;
}
@media only screen and (max-width: 767px) {
  .o-footer_cv-item .a-button-square {
    padding-top: 0;
  }
}
.o-footer_cv-item .a-button-square.is-border-primary {
  border: solid 1px #f10000;
}
.o-footer_cv-item .a-button-square.is-border-primary .a-icon {
  fill: #f10000;
}
.o-footer_cv-item .a-button-square.is-border-primary.is-touch-hover {
  background-color: #f10000;
}
.o-footer_cv-item .a-button-square.is-border-primary.is-touch-hover .a-icon {
  fill: #fff;
}
.o-footer_cv-item .a-button-square .a-icon {
  position: absolute;
  top: 50%;
  right: 2px;
  transform: translateY(-50%);
}
.o-footer_social-list {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
@media only screen and (max-width: 767px) {
  .o-footer_social-list {
    justify-content: flex-start;
    width: 100%;
  }
}
.o-footer_social-list-item {
  line-height: 1;
}
.o-footer_social-list-item:not(:first-of-type) {
  margin-left: 20px;
}
.o-footer_social-link {
  position: relative;
}
.o-footer_social-link svg {
  width: 40px;
}
@media only screen and (max-width: 767px) {
  .o-footer_social-link svg {
    width: 8vw;
    height: 8vw;
  }
}
.o-footer_sitemap {
  position: relative;
}
@media only screen and (max-width: 767px) {
  .o-footer_sitemap {
    width: 100%;
    margin-top: 8vw;
  }
}
@media only screen and (max-width: 767px) {
  .o-footer_sitemap-main {
    display: flex;
    justify-content: space-between;
    width: 100%;
  }
}
.o-footer_sitemap-sub {
  margin-top: 15px;
}
@media only screen and (max-width: 767px) {
  .o-footer_sitemap-sub {
    margin-top: 0;
  }
  .o-footer_sitemap-sub .o-footer_sitemap-list-item {
    width: auto;
    font-size: 2.9333333333vw;
  }
}
.o-footer_sitemap-sub .o-footer_sitemap-link {
  font-weight: 400;
  color: #000;
}
.o-footer_sitemap-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  font-size: 12px;
}
.o-footer_sitemap-list.is-small {
  font-size: 12px;
}
@media only screen and (max-width: 767px) {
  .o-footer_sitemap-list.is-small {
    display: flex;
  }
}
.o-footer_sitemap-list:not(:first-of-type) {
  margin-top: 20px;
}
@media only screen and (max-width: 1280px) {
  .o-footer_sitemap-list:not(:first-of-type) {
    margin-top: 0;
  }
}
@media only screen and (max-width: 767px) {
  .o-footer_sitemap-list:not(:first-of-type) {
    margin-top: 0;
  }
}
@media only screen and (max-width: 767px) {
  .o-footer_sitemap-list {
    display: block;
    width: 100%;
    font-size: 3.2vw;
  }
}
@media only screen and (max-width: 1280px) {
  .o-footer_sitemap-list-item {
    margin-top: 5px;
  }
}
@media only screen and (max-width: 767px) {
  .o-footer_sitemap-list-item {
    margin-top: 2vw;
  }
}
.o-footer_sitemap-list-item:not(:last-of-type) {
  margin-right: 1.2em;
}
@media only screen and (max-width: 767px) {
  .o-footer_sitemap-list-item:not(:last-of-type) {
    margin-right: 2vw;
  }
}
.o-footer_sitemap-link {
  font-weight: 700;
  color: #000;
}
.o-footer_other {
  padding: 30px 0 0;
  margin-top: 30px;
  border-top: solid 1px #e5e5e5;
}
@media only screen and (max-width: 767px) {
  .o-footer_other {
    padding: 6vw 0 5vw;
    margin-top: 9vw;
  }
}
.o-footer_other-inner {
  display: flex;
  flex-wrap: wrap;
}
@media only screen and (max-width: 767px) {
  .o-footer_other-inner {
    display: block;
    margin-top: 5vw;
  }
}
.o-footer_other-holder {
  padding-right: 40px;
  margin-top: 20px;
}
@media only screen and (max-width: 767px) {
  .o-footer_other-holder {
    padding-right: 0;
    margin-top: 3vw;
  }
}
@media only screen and (max-width: 767px) {
  .o-footer_other_head .o-footer_other-heading {
    font-size: 4vw;
  }
}
.o-footer_other-heading {
  font-size: 14px;
  font-weight: 700;
}
@media only screen and (max-width: 767px) {
  .o-footer_other-heading {
    font-size: 3.4666666667vw;
  }
}
.o-footer_other-catch {
  font-size: 12px;
  color: #666;
}
@media only screen and (max-width: 767px) {
  .o-footer_other-catch {
    font-size: 3.2vw;
  }
}
.o-footer_other-list {
  display: flex;
  align-items: center;
  font-size: 12px;
}
@media only screen and (max-width: 767px) {
  .o-footer_other-list {
    font-size: 3.2vw;
  }
}
.o-footer_other-list:not(:first-of-type) {
  margin-top: 5px;
}
.o-footer_other-list-item:not(:first-of-type) {
  margin-left: 0.5em;
}
.o-footer_other-link {
  color: #000;
}
.o-footer_other-link[target=_blank] {
  position: relative;
  padding-right: 1.2em;
}
.o-footer_other-link[target=_blank]::after {
  position: absolute;
  top: 0.2em;
  right: 2px;
  display: block;
  width: 1em;
  height: 1em;
  content: "";
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'><path d='M13,11H4.9V2.9H13Zm0-9H4.9a.9.9,0,0,0-.9.9V11a.89.89,0,0,0,.9.89H13a.9.9,0,0,0,.9-.89V2.9A.9.9,0,0,0,13,2' fill='%23f10000'/><path d='M9.79,13v1h-7a1,1,0,0,1-1-1V6h1v7Z' fill='%23f10000'/><rect width='16' height='16' fill='none'/></svg>") no-repeat center;
  background-size: contain;
}
.o-footer_bottom {
  padding: 0 0 30px;
  margin-top: 40px;
  border-top: solid 1px #e5e5e5;
}
@media only screen and (max-width: 767px) {
  .o-footer_bottom {
    padding: 6vw 0 20vw;
    margin-top: 0;
  }
}
.o-footer_bottom-inner {
  display: flex;
  flex-direction: row-reverse;
  justify-content: space-between;
}
@media only screen and (max-width: 767px) {
  .o-footer_bottom-inner {
    display: block;
  }
}
.o-footer_bottom a[target=_blank] {
  position: relative;
  padding-right: 1.2em;
}
.o-footer_bottom a[target=_blank]::after {
  position: absolute;
  top: 0.2em;
  right: 2px;
  display: block;
  width: 1em;
  height: 1em;
  content: "";
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'><path d='M13,11H4.9V2.9H13Zm0-9H4.9a.9.9,0,0,0-.9.9V11a.89.89,0,0,0,.9.89H13a.9.9,0,0,0,.9-.89V2.9A.9.9,0,0,0,13,2' fill='%23f10000'/><path d='M9.79,13v1h-7a1,1,0,0,1-1-1V6h1v7Z' fill='%23f10000'/><rect width='16' height='16' fill='none'/></svg>") no-repeat center;
  background-size: contain;
}
.o-footer_copyright-item {
  width: 250px;
  display: flex;
  align-items: center;
  margin-top: 15px;
}
.o-footer_copyright-item span{
  font-size: 12px;
  font-weight: 400;
  text-align: left;
  display: inline-block;
  width: 100%;
}
.o-footer_copyright-item img{
  width: 70px;
  margin-right: 35px;
}
@media only screen and (max-width: 767px) {
  .o-footer_copyright-item {
    font-size: 2.9333333333vw;
    margin-top: 3vw;
  }
}

@media only screen and (max-width: 767px) {
  .o-footer_copyright-item {
    margin-top: 40px;
    display: block;
    width: 100%;
    text-align: center;
  }
  .o-footer_copyright-item img{
    margin: 0 auto 15px;
    display: block;
  }
  .o-footer_copyright-item span{
  text-align: center;
  }
}