/* --- sec1（mv） --- */
.secBeginning {
  margin-top: -50px;
  padding-bottom: 24px;
  padding-top: 60px;
}
.pc .secBeginning {
  margin-top: -200px;
  padding-top: 120px;
  padding-bottom: 50px;
}
.secBeginning::before {
  background: no-repeat center/contain url(../img/first-record/sec1_title.webp);
  width: 346px;
  aspect-ratio: 693/121;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.pc .secBeginning::before {
  width: 400px;
}

/* --- sec2 --- */
.tab {
  padding: 0 20px 20px;
  display: flex;
  justify-content: center;
  gap: 2px;
}
.pc .tab {
  padding: 0 20px 40px;
}
.tab-item {
  position: relative;
  opacity: .5;
}
.tab-item._active {
  opacity: 1;
}
.tab-item._active::after {
  content: "";
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  border: 10px solid transparent;
  border-top: 10px solid #1f4f6d;
}
.tab-item._close {
  visibility: hidden;
}
.pc .tab-item._active::after {
  bottom: -40px;
  border: 20px solid transparent;
  border-top: 20px solid #1f4f6d;
}
.edition {
  display: none;
  padding: 0 20px 70px;
}
.edition._show {
  display: block;
}
.edition--item {
  position: relative;
  margin-top: 30px;
  height: 116px;
  background: no-repeat center/cover url(../img/first-record/contents_bg.webp);
  border: 2px solid #06406d;
  z-index: 0;
}
.pc .edition--item {
  margin-top: 60px;
  height: 232px;
  border: 4px solid #06406d;
}
.edition--item::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background: inherit;
  filter: brightness(60%);
  z-index: -1;
}
.edition--number {
  position: absolute;
  top: -15px;
  left: 18px;
  height: 36px;
}
.pc .edition--number {
  top: -30px;
  height: 72px;
}
.edition--number img{
  height: 100%;
  width: auto;
}
.edition--item p {
  padding: 10px 35px;
  height: calc(100% - 25px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.5;
  font-weight: bold;
  font-size: 1.8rem;
}
.pc .edition--item p {
  height: calc(100% - 50px);
  font-size: 2.4rem;
}
.edition--anser {
  position: absolute;
  width: 100%;
  height: 25px;
  padding: 5px 10px;
  display: flex;
  justify-content: flex-end;
  background: rgba(1, 1, 1, .6);
}
.pc .edition--anser {
  height: 50px;
  padding: 10px 20px;
}
.edition--anser img {
  display: block;
  width: auto;
  height: 100%;
  margin-left: 6px;
}
.pc .edition--anser img {
  margin-left: 12px;
}


/* --- modal --- */
body._open {
  overflow-y: hidden;
}
.modal {
  display: none;
  position: fixed;
  z-index: 11;
  left: 0;
  top: 0;
  height: 100vh;
  height: 100dvh;
  width: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, .7);
}
.modal._show {
  display: block;
}
.modal-inner {
  height: 100%;
  display: grid;
  place-items: center;
}
.modal-content {
  position: relative;
  margin: 0 20px;
  max-width: 700px;
  min-width: 300px;
}
.pc .modal-content {
  width: 700px;
}
.modal-title {
  padding: 20px;
  text-align: center;
  line-height: 1.5;
  background-color: rgba(0, 50, 84, .85);
  border-radius: 16px 16px 0 0;
}
.modal-title h2 {
  font-size: 2rem;
}
.pc .modal-title h2 {
  font-size: 2.4rem;
}
.modal-title p {
  font-size: 1.2rem;
}
.modal-answer {
  padding-bottom: 60px;
  background-color: rgba(250, 250, 250, .85);
  border-radius: 0 0 16px 16px;
}
.modal-answer p {
  margin-top: 10px;
  padding: 0 16px;
  line-height: 1.5;
  font-size: 1.4rem;
  color: #010101;
}
.modal-answer p {
  margin-top: 20px;
  font-size: 1.8rem;
}
.modal-answer p:not(.modal-player):first-child {
  margin-top: 0;
  padding-top: 35px;
}
p.modal-player {
  margin-top: 0;
  margin-bottom: 35px;
  padding: 17px;
  background-color: rgba(87, 73, 42, .1);
  text-align: center;
  font-weight: bold;
  font-size: 1.6rem;
  color: #006298;
}
p.modal-player {
  font-size: 2rem;
}
.modal-btn {
  position: absolute;
  bottom: -30px;
  left: 50%;
  width: 229px;
  transform: translateX(calc(9px - 50%));
}


.comingSoon {
  pointer-events: none;
  filter: brightness(50%);
}
.comingSoon::after {
  content: 'coming soon';
  position: absolute;
  bottom: 3%;
  right: 10px;
  font-weight: bold;
  font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo", "HG丸ｺﾞｼｯｸM-PRO", "HGMaruGothicMPRO", "verdana", sans-serif;
  font-size: 1.8rem;
  z-index: 2;
}
.pc .comingSoon::after {
  font-size: 3.2rem;
}
.comingSoon .edition--anser img {
  display: none;
}