:root {
  /* color */
  --color: #92f3a4;
  --bg-color: #92f3a4;

  /* shadow */
  --shadow-glow:
    0 0 10px rgba(144, 111, 243, 1.0),
    0 0 15px rgba(144, 111, 243, 0.5),
    0 0 20px rgba(144, 111, 243, 0.5);

  /* font-size */
  --fs-base: 14px;
  --fs-lg: 16px;
  --fs-heading-lg: 22px;
  --fs-category: 12px;
  --fs-heading: 18px;
  --fs-subheading: 18px;
  --fs-name: 18px;
  --fs-price: 24px;
  --fs-note: 12px;
  --fs-button: 14px;
  --fs-caution-heading: 18px;
  --fs-caution-text: 12px;
  --fs-copyright: 12px;
  --fs-display: 110px;
  --fs-display-sp: 56px;
  --fs-display-sp-lg: 58px;
  --fs-comingsoon: 38px;
  --fs-comingsoon-sp: 28px;
  --fs-about-category: 32px;
  --fs-about-category-sp: 18px;
  --fs-about-text-sp: 13px;
  --fs-cd-title: 48px;
  --fs-cd-title-sp: 28px;
  --fs-cast-name: 60px;
  --fs-cast-name-sp: 34px;
  --fs-cast-en: 34px;
  --fs-cast-en-sp: 18px;
  --fs-guest-heading: 40px;
  --fs-guest-heading-sp: 28px;
  --fs-menu-pc: 22px;

  --border-width: 2px;

}

.protect {
  -webkit-user-drag: none;
  user-drag: none;
  user-select: none;
  -webkit-touch-callout: none;
  /* iOS 長押しメニュー防止 */
  pointer-events: auto;
}

body {
  color: #92f3a4;
  background-color: var(--color);
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-size: var(--fs-base);
  font-style: normal;
  font-weight: 400;
  line-height: 1.6;
  word-wrap: break-word;
  overflow-wrap: break-word;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: subpixel-antialiased;
  -moz-osx-font-smoothing: unset;
  font-feature-settings: "palt";
  letter-spacing: 0.03em;
}

a {
  color: var(--color);
  font-weight: 400;
  text-decoration: underline;
  text-decoration-color: var(--color);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color);
  text-decoration: underline;
}

a.tn_link {
  font-weight: 600;
  color: var(--color);
  text-decoration: none;
  transition: all 0.3s ease;
}

:root {
  --anchor-offset: 60px;
  --header-h: 80px;
}

html {
  scroll-padding-top: var(--anchor-offset);
}

[id] {
  scroll-margin-top: var(--anchor-offset);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.wrap {
  position: relative;
  overflow: hidden;
}

section {
  position: relative;
}

.sec-index {
  z-index: 2;
}

.content {
  position: relative;
  width: 90%;
  max-width: 900px;
  margin: 0 auto 6rem;
  padding: 0 4rem 4rem;
  color: var(--color);
  background-color: #000;
  z-index: 10;
}

section .content {
  background-repeat: no-repeat;
  background-position: right top;
  background-size: 70% auto;
}

#about .content {
  background-image: url(../img/common/bg-about.jpg);
}

#cast .content {
  background-image: url(../img/common/bg-cast.jpg);
}

#guest .content {
  background-image: url(../img/common/bg-guest.jpg);
}

#ticket .content {
  background-image: url(../img/common/bg-ticket.jpg),url(../img/common/bg-onlineticket.jpg);
  background-repeat: no-repeat !important;
  background-position: right top, right top 60% !important;
  background-size: 70% auto !important;
}

#special .content {
  background-image: url(../img/common/bg-special.jpg);
}

#discography .content {
  background-image: url(../img/common/bg-disco.jpg);
}

#goods .content {
  background-image: url(../img/common/bg-goods.jpg);
}

#fanclub .content {
  background-image: url(../img/common/bg-funclub.jpg);
}

#attention .content {
  background-image: url(../img/common/bg-attention.jpg);
}

#contact .content {
  background-image: url(../img/common/bg-contact.jpg);
  background-position: right top -100px !important;
}


.inner {
  position: relative;
  width: 100%;
}

.inner-btm {
  padding: 0;
}

.heading {
  position: relative;
  margin: 0 0 4rem -4.4rem;
  text-align: left;
  line-height: 1;
  z-index: 2;
}

.heading p {
  display: inline-block;
  padding: 0;
  color: var(--color);
  font-family: "Anton", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: var(--fs-display);
  letter-spacing: 0;
  line-height: 0.82;
  background-color: transparent;
}

.online-heading {
  margin-top: 4rem;
}

.sp-frame {
  margin: 0 0 2rem !important;
  padding: 0 2.5rem !important;
}

.frame {
  position: relative;
  width: 100%;
  margin: 0 0 2.5rem;
  padding: 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  color: #000;
  background: var(--color);
  z-index: 0;
}

.sp-frame {
  color: var(--color);
  background: transparent;
}

.frame-contact {
  margin: 0;
  padding: 0;
  background: 0;
}

.frame-inner {
  position: relative;
  width: 100%;
  padding: 0 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
}

.frame:last-child {
  margin: 0;
}

.frame-text {
  width: 100%;
  font-size: var(--fs-heading-lg);
  font-weight: 600;
  padding: 0 0 1em;
  color: currentColor;
}

.cat {
  width: 20%;
  margin: 0 3% 0 0;
  padding: 0.2em 1em;
  color: var(--color);
  font-size: var(--fs-category);
  font-weight: 500;
  text-align: justify;
  text-align-last: justify;
  text-justify: inter-ideograph;
  background-color: #000;
}

.sp-frame .cat {
  color: #000;
  background-color: var(--color);
}

.cat.reverse {
  color: #000;
  background-color: var(--color);
}

.cont {
  width: 77%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  font-size: var(--fs-heading);
  transform: translateY(-0.2em);
  font-weight: 600;
  color: currentColor;
}

.note {
  width: 100%;
  margin: 1.5rem 0 0;
  letter-spacing: 0;
}

.note p,
.note-2 p {
  margin: 0;
  font-size: var(--fs-note);
  font-weight: 400;
}

p.note-b {
  font-size: var(--fs-base);
  font-weight: 600;
  padding: 0 0 0.3em;
}

.int {
  padding-left: 0;
  text-indent: 0;
}

.note.int>p,
.note-2.int>p,
p.int {
  padding-left: 1em;
  text-indent: -1em;
}

.note-2 {
  width: 100%;
  margin: 0;
  letter-spacing: 0;
}

.btn-box {
  width: 100%;
  margin: 2rem 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.btn-box-2 {
  width: 100%;
  margin: 2rem 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.btn-box-3 {
  width: calc(((100% - 60px) / 3 * 2) + 30px);
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.disco-btn-box {
  gap: 20px 30px;
}

.button {
  position: relative;
  transition: all 0.2s;
  filter: none;
}

.button a {
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
  height: 52px;
  padding: 0.9em 3.2em 0.9em 1.6em;
  color: #fff;
  font-size: var(--fs-button);
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  background-image: none;
  background-color: #000;
  transition: all 0.2s;
}

.button a::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 1.2em;
  width: 0;
  height: 0;
  border-top: 0.45em solid transparent;
  border-bottom: 0.45em solid transparent;
  border-left: 0.6em solid var(--color);
  transform: translateY(-50%);
}

.button-green a,
#discography .button a,
#contact .button a {
  color: #000;
  background-color: var(--color);
  background-image: url(../img/common/btn-arrow-black.png);
  background-repeat: no-repeat;
  background-position: center right 1.2em;
  background-size: 0.6em auto;
}

.button-green a::after,
#discography .button a::after,
#contact .button a::after {
  content: none;
}

#contact .frame {
  color: var(--color);
}

.off {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
  height: 48px;
  padding: 0.9em 3.2em 0.9em 1.6em;
  color: #dadada;
  font-size: var(--fs-button);
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  background-image: url(../img/common/btn-arrow-gray.png);
  background-position: center right 5%;
  background-size: 0.6em auto;
  background-repeat: no-repeat;
  background-color: #b7b7b7;
  transition: all 0.2s;
}

.off::before {
  content: "";
  display: block;
}

.comingsoon {
  width: 100%;
  height: 80px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--color);
  font-family: "Anton", sans-serif;
  font-weight: 800;
  font-style: normal;
  font-size: var(--fs-comingsoon);
  opacity: 0.6;
}

.contact-btn {
  margin: 0 0 1em;
}

@media screen and (min-width: 1px) and (max-width: 743px) {

  :root {
    /* font-size */
    --fs-base: 12px;
    --fs-lg: 14px;
    --fs-heading-lg: 16px;
    --fs-category: 10px;
    --fs-heading: 14px;
    --fs-subheading: 14px;
    --fs-name: 14px;
    --fs-price: 18px;
    --fs-note: 10px;
    --fs-button: 12px;
    --fs-caution-heading: 16px;
    --fs-caution-text: 10px;
    --fs-copyright: 10px;
    --button-sp-width: 70%;

    --border-width: 1px;
  }

  .pc {
    display: none;
  }

  .menu-none {
    display: none;
  }

  .tab-br {
    display: none;
  }

  .content {
    margin: 0 auto 2rem;
    padding: 0 1.5rem 1.5rem;
  }

  .heading {
    margin: 0 0 3rem -1.7rem;
  }

  .heading p {
    padding: 0;
    font-size: var(--fs-display-sp);
  }

  .sp-frame {
    margin: 0 !important;
    padding: 0 1.5rem 0 1.5rem !important;
  }

  .frame {
    padding: 2rem 1.5rem;
  }

  .frame-inner {
    position: relative;
    width: 100%;
    padding: 0 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .frame-inner-btm {
    padding: 0 0 1.2rem;
  }

  .frame:last-child {
    margin: 0;
  }

  .frame-text {
    width: 100%;
    padding: 0 0 0.6em;
  }

  .cat {
    width: 45%;
    margin: 0 0 1.2rem;
    padding: 0.2em 0.5em;
  }

  .cont {
    width: 100%;
  }

  .note {
    margin: 1rem 0 0;
  }

  .btn-box {
    width: var(--button-sp-width);
    margin: 1rem 0 0;
    grid-template-columns: repeat(1, 1fr);
    gap: 15px;
  }

  .btn-box-2 {
    width: var(--button-sp-width);
    margin: 0;
    grid-template-columns: repeat(1, 1fr);
    gap: 15px;
  }

  .btn-box-3 {
    width: var(--button-sp-width);
    margin: 0;
    grid-template-columns: repeat(1, 1fr);
    gap: 15px;
  }

  .button a {
    font-size: var(--fs-button);
  }

  .off {
    font-size: var(--fs-button);
  }

  .off::before {
    content: "";
    display: block;
  }

  .comingsoon {
    height: 50px;
    font-size: var(--fs-comingsoon-sp);
  }

  #about .content,
  #cast .content,
  #guest .content {
    background-size: 88% auto;
  }

  #about .heading p,
  #cast .heading p,
  #guest .heading p {
    font-size: var(--fs-display-sp-lg);
  }

  #ticket>.content>.inner>.sp-frame,
  #ticket .online-goods-frame,
  #discography .disco-product-frame,
  #goods .goods-benefit-frame {
    margin-bottom: 1.4rem;
  }

  #ticket .online-goods-frame .button a,
  #discography .disco-product-frame .button a {
    height: 46px;
    padding: 0.75em 3em 0.75em 1.2em;
  }

}

@media screen and (min-width: 744px) and (max-width: 1024px) {
  .sp-br {
    display: none;
  }
  
  .menu-none {
    display: none;
  }

  :root {
    /* font-size */
    --fs-base: 14px;
    --fs-lg: 16px;
    --fs-heading-lg: 20px;
    --fs-category: 12px;
    --fs-heading: 18px;
    --fs-subheading: 16px;
    --fs-name: 10px;
    --fs-price: 22px;
    --fs-note: 10px;
    --fs-button: 12px;
    --fs-caution-heading: 16px;
    --fs-caution-text: 10px;
    --fs-copyright: 10px;
    --button-tablet-gap: 15px;
    --button-tablet-column: calc((100% - (var(--button-tablet-gap) * 2)) / 3);
    --cat-tablet-width: 35%;

    /* frame */
    --border-width: 2px;

  }

  #ticket .content {
    background-position: right top, right top 60% !important;
  }

  .cat,
  .cat.reverse,
  .tokuten-cat,
  .niji-tokuten-cat {
    width: var(--cat-tablet-width);
    margin-bottom: 1.2rem;
  }

  .cont {
    width: 100%;
  }

  .btn-box {
    width: 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--button-tablet-gap);
  }

  .btn-box-2 {
    width: 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--button-tablet-gap);
  }

  .btn-box-3 {
    width: calc((var(--button-tablet-column) * 2) + var(--button-tablet-gap));
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--button-tablet-gap);
  }


}

@media screen and (min-width: 1025px) {
  .sp {
    display: none;
  }

  .sp-br {
    display: none;
  }

  .tab-br {
    display: none;
  }

  .button:hover {
    filter: none;
  }

  .button a:hover {
    transform: translate(4px, 4px);
  }

  .alpha a {
    display: block;
  }

  .alpha a:hover img {
    opacity: 0.7;
    filter: alpha(opacity=70);
    -ms-filter: "alpha(opacity=70)";
  }

  .alpha a {
    display: block;
  }

  .alpha a:hover img {
    opacity: 0.7;
    filter: alpha(opacity=70);
    -ms-filter: "alpha(opacity=70)";
  }

  a.btn-hover img {
    -webkit-transition: -weblit-transform 0.3s;
    -o-transition: -o-transform 0.3s;
    -webkit-transition: -webkit-transform 0.3s;
    transition: -webkit-transform 0.3s;
    -o-transition: transform 0.3s;
    transition: transform 0.3s;
    transition: transform 0.3s, -webkit-transform 0.3s;
  }

  a.btn-hover img:hover {
    -webkit-transform: scale(1.15);
    -ms-transform: scale(1.15);
    transform: scale(1.15);
  }
}