#messageArea {
  position: relative;
  width: 100%;
  height: 496px;
  margin: 0 auto;
  overflow: hidden;
  background-color: #E8EAEC;
  font-family: 'Noto Sans JP', sans-serif;
}

#messageSheetContainer {
  position: relative;
  padding-top: 0px;
  width: 100%;
  height: 496px;
  font-size: 0;
}

.messageSheet {
  position: absolute;
  top: 12px;
  left: 0;
  display: inline-block;
  width: 1280px;
  height: 480px;
}

.messageSheet .cardSet {
  position: absolute;
  display: block;
  perspective: 1500px;
  backface-visibility: visible;
  perspective-origin: 0% 0%;
  transform-style: preserve-3d;
}

.messageSheet .cardSet.in .card {
  opacity: 1 !important;
  transform: rotateX(0deg) rotateY(0deg) !important;
}

.messageSheet .cardSet.p1 {
  top: 0;
  left: 0px;
}

.messageSheet .cardSet.p2 {
  top: 0;
  left: 320px;
}

.messageSheet .cardSet.p3 {
  top: 0;
  left: 640px;
}

.messageSheet .cardSet.p4 {
  top: 0;
  left: 960px;
}

.messageSheet .card {
  position: absolute;
  background: #001E55;
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  transform-origin: 0 0;
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0s;
  cursor: pointer;
  word-break: break-all;
}

.messageSheet .card.normal p {
  padding: 4px;
}

.messageSheet .card.wide p {
  padding: 8px;
}

.messageSheet .card.half p {
  padding: 8px;
}

.messageSheet .card.widehalf p {
  padding: 8px;
}

.messageSheet .card p {
  position: relative;
  display: block;
  transform-origin: 50% 50%;
  transform: scaleY(1.6);
  line-height: 1;
  text-align: justify;
  padding: 4px;
}

.messageSheet .card p.normal4_1 {
  font-size: 36px;
  line-height: 1;
}

.messageSheet .card p.normal4_2 {
  font-size: 36px;
  line-height: 1.2;
}

.messageSheet .card p.normal5_2 {
  font-size: 28px;
  line-height: 1.6;
}

.messageSheet .card p.normal5_3 {
  font-size: 28px;
  line-height: 1.0;
}

.messageSheet .card p.normal6_3 {
  font-size: 24px;
  line-height: 1.1;
}

.messageSheet .card p.normal7_3 {
  font-size: 20px;
  line-height: 1.4;
}

.messageSheet .card p.normal7_4 {
  font-size: 20px;
  line-height: 1.0;
}

.messageSheet .card p.normal8_4 {
  font-size: 18px;
  line-height: 1.1;
}

.messageSheet .card p.normal9_4 {
  font-size: 16px;
  line-height: 1.25;
}

.messageSheet .card p.normal10_4 {
  font-size: 14px;
  line-height: 1.4;
}

.messageSheet .card p.normal10_5 {
  font-size: 14px;
  line-height: 1.2;
}

.messageSheet .card p.normal12_5 {
  font-size: 12px;
  line-height: 1.35;
}

.messageSheet .card p.normal12_6 {
  font-size: 12px;
  line-height: 1.1;
}

.messageSheet .card p.normal14_6 {
  font-size: 10px;
  line-height: 1.4;
}

.messageSheet .card p.normal14_7 {
  font-size: 10px;
  line-height: 1.2;
}

.messageSheet .card p.normal14_8 {
  font-size: 10px;
  line-height: 1.05;
}

.messageSheet .card p.normal_over {
  font-size: 10px;
  line-height: 1.0;
}

.messageSheet .card p.wide7_1 {
  font-size: 42px;
  line-height: 1;
}

.messageSheet .card p.wide7_2 {
  font-size: 42px;
  line-height: 1;
}

.messageSheet .card p.wide8_2 {
  font-size: 36px;
  line-height: 1.2;
}

.messageSheet .card p.wide9_2 {
  font-size: 32px;
  line-height: 1.3;
}

.messageSheet .card p.wide10_2 {
  font-size: 28px;
  line-height: 1.4;
}

.messageSheet .card p.wide10_3 {
  font-size: 28px;
  line-height: 1.0;
}

.messageSheet .card p.wide15_3 {
  font-size: 19px;
  line-height: 1.5;
}

.messageSheet .card p.wide20_3 {
  font-size: 14.2px;
  line-height: 1.8;
}

.messageSheet .card p.wide20_4 {
  font-size: 14.2px;
  line-height: 1.3;
}

.messageSheet .card p.wide20_5 {
  font-size: 14.2px;
  line-height: 1.1;
}

.messageSheet .card p.wide24_5 {
  font-size: 12px;
  line-height: 1.3;
}

.messageSheet .card p.wide24_6 {
  font-size: 12px;
  line-height: 1.1;
}

.messageSheet .card p.wide29_6 {
  font-size: 10px;
  line-height: 1.3;
}

.messageSheet .card p.wide_over {
  font-size: 10px;
  line-height: 1.1;
}

.messageSheet .card p.half7_1 {
  font-size: 19px;
  line-height: 1;
}

.messageSheet .card p.half7_2 {
  font-size: 19px;
  line-height: 1;
}

.messageSheet .card p.half8_2 {
  font-size: 16px;
  line-height: 1.2;
}

.messageSheet .card p.half9_2 {
  font-size: 14px;
  line-height: 1.2;
}

.messageSheet .card p.half10_2 {
  font-size: 13px;
  line-height: 1.2;
}

.messageSheet .card p.half10_3 {
  font-size: 13px;
  line-height: 1.0;
}

.messageSheet .card p.half11_3 {
  font-size: 12px;
  line-height: 1.0;
}

.messageSheet .card p.half12_3 {
  font-size: 11px;
  line-height: 1.2;
}

.messageSheet .card p.half13_3 {
  font-size: 10px;
  line-height: 1.2;
}

.messageSheet .card p.half_over {
  font-size: 10px;
  line-height: 1.0;
}

.messageSheet .card p.widehalf7_1 {
  font-size: 38px;
  line-height: 1;
}

.messageSheet .card p.widehalf8_1 {
  font-size: 34px;
  line-height: 1;
}

.messageSheet .card p.widehalf9_1 {
  font-size: 32px;
  line-height: 1;
}

.messageSheet .card p.widehalf10_1 {
  font-size: 28px;
  line-height: 1;
}

.messageSheet .card p.widehalf12_1 {
  font-size: 24px;
  line-height: 1.0;
}

.messageSheet .card p.widehalf15_1 {
  font-size: 19px;
  line-height: 1.0;
}

.messageSheet .card p.widehalf15_2 {
  font-size: 19px;
  line-height: 1.0;
}

.messageSheet .card p.widehalf18_2 {
  font-size: 16px;
  line-height: 1.2;
}

.messageSheet .card p.widehalf21_2 {
  font-size: 14px;
  line-height: 1.2;
}

.messageSheet .card p.widehalf21_3 {
  font-size: 14px;
  line-height: 1.0;
}

.messageSheet .card p.widehalf24_3 {
  font-size: 12px;
  line-height: 1.1;
}

.messageSheet .card p.widehalf_over {
  font-size: 10px;
  line-height: 1.0;
}

.messageSheet .card img {
  width: 100%;
  height: 100%;
}

.messageSheet .card.normal {
  width: 152px;
  height: 152px;
}

.messageSheet .card.wide {
  width: 312px;
  height: 152px;
}

.messageSheet .card.tall {
  width: 152px;
  height: 312px;
}

.messageSheet .card.half {
  width: 152px;
  height: 72px;
}

.messageSheet .card.widehalf {
  width: 312px;
  height: 72px;
}

.messageSheet .card.pos1 {
  top: 0;
  left: 0;
  opacity: 0;
  transform: rotateX(90deg) rotateY(0deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0s;
}

.messageSheet .card.pos2 {
  top: 0px;
  left: 160px;
  opacity: 0;
  transform: rotateX(0deg) rotateY(90deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.2s;
}

.messageSheet .card.pos3 {
  top: 160px;
  left: 0;
  opacity: 0;
  transform: rotateX(90deg) rotateY(0deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.4s;
}

.messageSheet .card.pos4 {
  top: 320px;
  left: 0;
  opacity: 0;
  transform: rotateX(90deg) rotateY(0deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.6s;
}

.messageSheet .card.pos5 {
  top: 320px;
  left: 160px;
  opacity: 0;
  transform: rotateX(0deg) rotateY(90deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.8s;
}

.messageSheet .card.pos6 {
  top: 0px;
  left: 0px;
  opacity: 0;
  transform: rotateX(0deg) rotateY(90deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0s;
}

.messageSheet .card.pos7 {
  top: 320px;
  left: 0px;
  opacity: 0;
  transform: rotateX(90deg) rotateY(0deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.6s;
}

.messageSheet .card.pos8 {
  top: 400px;
  left: 0px;
  opacity: 0;
  transform: rotateX(90deg) rotateY(0deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.8s;
}

.messageSheet .card.pos9 {
  top: 0px;
  left: 160px;
  opacity: 0;
  transform: rotateX(0deg) rotateY(90deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.2s;
}

.messageSheet .card.pos10 {
  top: 160px;
  left: 160px;
  opacity: 0;
  transform: rotateX(0deg) rotateY(90deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.4s;
}

.messageSheet .card.pos11 {
  top: 320px;
  left: 160px;
  opacity: 0;
  transform: rotateX(0deg) rotateY(90deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 1s;
}

.messageSheet .card.pos12 {
  top: 0px;
  left: 0px;
  opacity: 0;
  transform: rotateX(90deg) rotateY(0deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0s;
}

.messageSheet .card.pos13 {
  top: 160px;
  left: 0px;
  opacity: 0;
  transform: rotateX(90deg) rotateY(0deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.2s;
}

.messageSheet .card.pos14 {
  top: 240px;
  left: 0px;
  opacity: 0;
  transform: rotateX(90deg) rotateY(0deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.4s;
}

.messageSheet .card.pos15 {
  top: 240px;
  left: 160px;
  opacity: 0;
  transform: rotateX(90deg) rotateY(0deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.6s;
}

.messageSheet .card.pos16 {
  top: 400px;
  left: 0px;
  opacity: 0;
  transform: rotateX(90deg) rotateY(0deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.8s;
}

.messageSheet .card.pos17 {
  top: 0px;
  left: 0px;
  opacity: 0;
  transform: rotateX(90deg) rotateY(0deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0s;
}

.messageSheet .card.pos18 {
  top: 160px;
  left: 0px;
  opacity: 0;
  transform: rotateX(0deg) rotateY(90deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.2s;
}

.messageSheet .card.pos19 {
  top: 0px;
  left: 160px;
  opacity: 0;
  transform: rotateX(0deg) rotateY(90deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.4s;
}

.messageSheet .card.pos20 {
  top: 320px;
  left: 0px;
  opacity: 0;
  transform: rotateX(90deg) rotateY(0deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.6s;
}

.messageSheet .card.pos21 {
  top: 400px;
  left: 0px;
  opacity: 0;
  transform: rotateX(90deg) rotateY(0deg);
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.8s;
}

#messageModalArea {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
}

#messageModalBg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
}

#messageModalClose {
  position: fixed;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  cursor: pointer;
}

#messageModalClose::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 0;
  width: 44px;
  height: 1px;
  background: #fff;
  transform: rotate(45deg);
}

#messageModalClose::after {
  content: "";
  position: absolute;
  top: 22px;
  left: 0;
  width: 44px;
  height: 1px;
  background: #fff;
  transform: rotate(-45deg);
}

#messageModalContainer {
  position: absolute;
  top: 80px;
  left: 50%;
  transform: translate(-50%);
  width: 90%;
  max-width: 960px;
  height: calc(100vh - 112px);
  overflow: hidden;
  border-radius: 16px;
}

#messageModalInner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  background: #fff;
}

#messageModalInner::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}

#messageModalInner::-webkit-scrollbar-track {
  background-color: #eee;
}

#messageModalInner::-webkit-scrollbar-thumb {
  background-color: #ccc;
}

#messageModalInner::-webkit-scrollbar-corner {
  background: #eee;
}

#messageModal {
  position: relative;
  padding: 32px;
  display: flex;
  justify-content: center;
  align-items: center;
}