@charset "utf-8";
/******************************************************************
ABOUT
******************************************************************/

/* ===================================
   MV
=================================== */
#mv {
  background: var(--dd-gray);
  color: var(--white);
  text-align: center;
}
#mv .mv-img {
  height: 75vw;
  max-height: 480px;
}
#mv .mv-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#mv h1 {
  font-size: 6.5vw;
  font-weight: 900;
}
#mv h1 .big {
  font-size: 120%;
  color: var(--color1);
}
#mv h2 {
  margin-top: 1em;
  font-size: 4.75vw;
  font-weight: 900;
  color: var(--l-gray);
}
@media (min-width: 576px){
  #mv h1 {
    font-size: 3.75vw;
  }
  #mv h2 {
    font-size: 2.5vw;
  }
}

#mv nav ul {
  background: var(--white);
  padding: 1px;
}
#mv nav ul li {
  padding: 1px;
}
#mv nav ul li a {
  background: var(--black);
  color: var(--white);
  padding: 1.25em 1em .75em 1em;
}
#mv nav ul li a i {
  font-size: 80%;
  margin-top: .75em;
  opacity: .5;
}
#mv nav ul li a:hover {
  background: var(--color1);
}

/* ===================================
   section
=================================== */
section:not(:first-of-type) {
  border-top: 1px solid var(--border1);
}

.section_detail .imgBox picture {
  display: block;
}
.section_detail .imgBox picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (max-width: 575px){
  .section_detail .imgBox picture {
    display: block;
    height: 55vw;
    margin-right: calc((6vw + .5em)*-1);
    margin-left: calc((6vw + .5em)*-1);
    margin-bottom: -2em;
  }
}
@media (min-width: 576px){
  .section_detail .imgBox picture {
    height: 100%;
  }
}

.section_detail .txtBox {
  line-height: 1.75;
}

.section_detail .headline .en_ttl {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 4.7em;
  font-weight: 900;
  line-height: .9;
  letter-spacing: -.04em;
  color: var(--white);
  mix-blend-mode: difference;
  margin-left: -.04em;
}
.section_detail .headline .ttl {
  display: inline-block;
  font-size: 1.25em;
  font-weight: 700;
  line-height: 1;
  padding: .5em .75em;
  background: var(--color1);
  color: var(--white);
}


.section_detail dt {
  font-size: 1.25em;
  font-weight: 900;
  line-height: 1.6;
  letter-spacing: .1em;
  margin: 1em 0 .5em;
}
.section_detail dd {
  color: var(--d-gray);
}

/* ===================================
   color
=================================== */
.color1 {
  color: var(--color1);
}
.color2 {
  color: var(--color2);
}
.color3 {
  color: var(--color3);
}
.fw-900 {
  font-weight: 900;
}

/* ===================================
   box
=================================== */
.box {
  background: var(--l-gray);
  line-height: 1.75;
  position: relative;
}
.box h4 {
  font-weight: 900;
  line-height: 1;
  letter-spacing: .1em;
  margin: 0 auto -1em;
  text-align: center;
  transform: translateY(-50%);
}
.box .imgBox picture {
  display: block;
}
.box .imgBox picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (min-width: 576px){
  .box .imgBox picture {
    height: 100%;
  }
}


.box .txtBox dt {
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: .04em;
  background: var(--color2);
  color: var(--white);
}
.box .txtBox dd,
.box .txtBox ul {
  color: var(--d-gray);
  font-size: .9em;
}

.box .txtBox dt,
.box .txtBox dd,
.box .txtBox ul,
.box .txtBox .inner {
  padding: 1.5rem 6.5%;
}
@media (min-width: 768px){
  .box .txtBox dt,
  .box .txtBox dd,
  .box .txtBox ul,
  .box .txtBox .inner {
    padding: 2rem 7%;
  }
}

/* ===================================
   balloon
=================================== */
.balloon {
  display: inline-block;
  text-align: center;
  margin: 1.5em 0;
  padding: .75em;
  min-width: 120px;
  max-width: 100%;
  line-height: 1.75;
  position: relative;
  z-index: 2;
  background: var(--color2);
  color: var(--white);
}
.balloon:before {
  content: "";
  position: absolute;
  top: 99%;
  left: 50%;
  width: 18px;
  height: 20px;
  margin-left: -9px;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  background: var(--color2);
}
.balloon p {
  margin: 0;
  padding: 0;
}

/* ===================================
   card
=================================== */
.card .card-body {
  font-size: .875em;
  padding: 0 10% 25px 10%;
}
.card .card-body .price {
  display: block;
  font-size: .929em;
  color: var(--gray);
  margin-top: .25em;
}

@media (min-width: 1200px){
  .cards.row > * {
      margin-bottom: 2em;
  }
}

/* ===================================
   live
=================================== */
#live .box ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 1em;
}
#live .box ul li {
  flex: 0 0 128px;
  max-width: calc(50% - 10px);
}
#live .box ul li a {
  display: block;
  transition: transform .2s;
}
#live .box ul li a img {
  border-radius: 16px;
}
#live .box ul li a:hover {
  transform: translateY(-10px);
}


/* ===================================
   judge
=================================== */
.judge-rule picture {
  display: block;
  background: #ecf3f7;
  padding: 1.5em;
  border-radius: 10px 10px 0 0;
}
.judge-rule h4 {
  padding: .5em;
  background: var(--color2);
  color: var(--white);
  margin: 0 0 .75em;
}
.judge-rule .note {
  padding: 1em;
  background: var(--l-gray);
  border-radius: 10px;
  line-height: 1.65;
}
.balloon-c {
  display: inline-block;
  text-align: center;
  margin: .75em;
  padding: 1.5em .75em 0;
  width: 7em;
  height: 7em;
  border-radius: 50%;
  line-height: 1.25;
  position: relative;
  z-index: 2;
  background: var(--black);
  color: var(--white);
}
.balloon-c:before {
  content: "";
  position: absolute;
  top: 50%;
  right: 98%;
  width: 20px;
  height: 18px;
  margin-top: -9px;
  clip-path: polygon(100% 0, 0 50%, 100% 100%);
  background: var(--black);
}
.balloon-c .big {
  font-size: 200%;
}


.get-app .app-box {
  background: var(--l-gray);
  border-radius: 20px;
  padding: 1.5em;
  max-width: 760px;
}
.get-app .app-badge {
  width: auto;
  height: 70px;
}
@media (max-width: 767px){
  .get-app .app-box {
    text-align: center;
  }
}
@media (max-width: 575px){
  .get-app .app-badge {
    margin-top: .5em;
  }
}

/* ===================================
   DANCE-K
=================================== */
#dance-k .balloon {
  display: block;
  width: 15em;
  margin: 0 0 12px auto;
  transform: rotate(10deg) translateX(25px);
}

/* ===================================
   ws
=================================== */
#ws .note {
  padding: .5rem;
}
.box .txtBox thead th {
  font-size: 1.75em;
  font-weight: 900;
  font-style: italic;
  padding: .5rem .5rem .75em;
}
.box .txtBox tbody th {
  width: 7rem;
}
.box .txtBox tbody th .badge {
  font-size: .75em;
  width: 6rem;
  padding: .75em;
  border-radius: 2em;
  border: 0;
}
.box .txtBox tbody td {
  font-size: .875em;
  line-height: 1.75;
}

.box .txtBox tbody td a {
  text-decoration: underline;
}

#ROYALBRATS.box .badge {
  background: #0066ff;
}
#ROYALBRATS.box a {
  color: #0066ff;
  text-decoration: underline;
}
#ALT-RHYTHM.box .badge {
  background: #ff6600;
}
#ALT-RHYTHM.box a {
  color: #ff6600;
  text-decoration: underline;
}

@media (max-width: 565px){
  .box .txtBox tbody th {
    display: block;
  }
  .box .txtBox tbody td {
    display: block;
    padding: .5em 2em 1em 2em;
  }
}
@media (min-width: 576px) and (max-width: 991px){
  #ws .box {
    max-width: 83.333333%;
  }
}