.header {
  aspect-ratio: 780/400;
  background-color: #ec1014;
  margin: 3vw -9vw 0;
  opacity: 0;
  overflow: hidden;
  position: relative;
}
.header.-reveal {
  animation: ItemFadeIn 1s forwards;
}

.header__bg::before, .header__bg::after {
  position: absolute;
  top: 50%;
  left: 50%;
  content: url(/assets/img/special/countdown/bg_swirl_r.svg);
  line-height: 0;
  transition: all 2s;
  translate: -50% -50%;
  width: 77.9vw;
}
.header:not(.-reveal) .header__bg::before, .header:not(.-reveal) .header__bg::after {
  rotate: -60deg;
  scale: 0.7;
}

.header__inner {
  position: absolute;
  inset: 0;
  opacity: 0;
  overflow: hidden;
}
.-reveal .header__inner {
  animation: tapeInLeft 1s 0.5s forwards cubic-bezier(0.77, 0, 0.175, 1);
}

.header__logo {
  position: absolute;
  top: 1.7vw;
  right: 2.1vw;
  width: 24.9vw;
}

.header__title {
  position: absolute;
  top: 9.7vw;
  left: 4.3vw;
  background: url(/assets/img/special/countdown/bg_title_nrw.png) no-repeat 0/contain;
  height: 27.5vw;
  width: 91.4vw;
}
.header__title::before {
  position: absolute;
  top: 2.5vw;
  right: 0;
  content: url(/assets/img/special/countdown/bg_swirl_b_nrw.svg);
  line-height: 0;
  transition: all 1s 1s;
  width: 12.4vw;
}
.header:not(.-reveal) .header__title::before {
  opacity: 0;
  rotate: -60deg;
  scale: 0.4;
}

.header__title__inner {
  opacity: 0;
}
.header__title__inner * {
  display: block;
}
.header__title__inner img[src$="title_sign.svg"] {
  margin: 0.2vw 0 0 0.2vw;
  width: 40.1vw;
}
.header__title__inner img[src$="title_count.svg"] {
  margin: 0.7vw 0 0 6.4vw;
  width: 78.4vw;
}
.header__title__inner span {
  font-size: 2.3vw;
  letter-spacing: -0.06em;
  line-height: 1;
  margin: 1.1vw 5vw 0 0;
  text-align: right;
}
.-reveal .header__title__inner {
  animation: tapeInLeft 1s 1s forwards cubic-bezier(0.77, 0, 0.175, 1);
}

.header__date {
  position: absolute;
  left: -0.1em;
  bottom: -0.1em;
  color: #000;
  font-size: 9.8vw;
  letter-spacing: -0.15em;
  line-height: 0.82;
}
.header__date span {
  margin-left: 0.1em;
}

.sign {
  margin-top: 9.2vw;
  opacity: 0;
}
.sign.-reveal {
  animation: ItemFadeIn 1s forwards;
}

.sign__txt {
  font-size: 4.6vw;
  font-weight: 500;
  line-height: 1.3888888889;
}

.sign__list {
  display: grid;
  gap: 9.2vw 2vw;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 8.2vw;
}

.sign__item {
  cursor: pointer;
  font-weight: bold;
}

.sign__date {
  color: #858585;
  font-size: 3vw;
  line-height: 1.6666666667;
}

.sign__img__wrapper {
  transform: scale(1.32);
  transform-origin: 56% 20%;
}

.sign__img {
  aspect-ratio: 888/1000;
  overflow: hidden;
  position: relative;
}
.sign__img img {
  opacity: 0;
  transition: scale 0.3s;
}
.sign__img span {
  position: absolute;
  top: 1.2vw;
  right: 1.2vw;
  aspect-ratio: 1;
  background-color: #000;
  border-radius: 50%;
  width: 6.1vw;
}
.sign__img span::before, .sign__img span::after {
  position: absolute;
  top: 50%;
  left: 50%;
  border-top: 2px solid #ec1014;
  content: "";
  translate: -50% -50%;
  width: 56%;
}
.sign__img span::after {
  rotate: 90deg;
}
.-reveal .sign__img img {
  animation: ImgGrayIn 1s forwards;
}

.sign__name {
  background-color: #ec1014;
  font-size: 3vw;
  line-height: 1.1666666667;
  padding: 0.5em 0.95em 0.65em;
}
.sign__name span {
  margin-right: 0.4em;
}
.sign__name strong {
  display: inline-block;
  font-size: 1.3em;
  font-weight: 900;
}
@media (min-width: 780px) {
  .header {
    aspect-ratio: 1360/280;
    margin: 10px 0 0;
  }
  .header__bg::before, .header__bg::after {
    left: -11.6%;
    width: 47.5%;
  }
  .header__bg::after {
    left: 64.1%;
  }
  .-reveal .header__inner {
    animation-duration: 2s;
    animation-delay: 0s;
  }
  .header__logo {
    position: absolute;
    top: 5.7%;
    left: 0.9%;
    width: 12.6%;
  }
  .header__title {
    position: absolute;
    top: 8.5%;
    left: 19.9%;
    background-image: url(/assets/img/special/countdown/bg_title.png);
    height: 73.5%;
    width: 60%;
  }
  .header__title::before {
    content: url(/assets/img/special/countdown/bg_swirl_b.svg);
    top: 1.4%;
    width: 11.7%;
  }
  .header__title__inner img[src$="title_sign.svg"] {
    margin: 0.6% 0 0 0.1%;
    width: 31.4%;
  }
  .header__title__inner img[src$="title_count.svg"] {
    margin: -0.5% 0 0 7.4%;
    width: 85%;
  }
  .header__title__inner span {
    font-size: min(0.9vw, 15px);
    margin: 1.2% 5.8% 0 0;
  }
  .header__date {
    font-size: min(3.6vw, 58px);
    inset: -0.1em -0.1em -0.1em auto;
    letter-spacing: -0.12em;
    writing-mode: sideways-lr;
  }
  .sign {
    margin-top: 62px;
  }
  .sign__txt {
    font-size: 1.625rem;
  }
  .sign__list {
    gap: 64px 20px;
    grid-template-columns: repeat(3, 1fr);
    margin-top: 56px;
  }
  .sign__date {
    font-size: 1rem;
  }
  .sign__img span {
    position: absolute;
    top: 3.6%;
    right: 3.6%;
    width: 9%;
  }
  .sign__name {
    font-size: 1rem;
  }
}
@media (max-width: 779px) {
  .header__bg::after {
    display: none;
  }
  .sign__item:first-child {
    grid-column: 1/3;
  }
}
@media (any-hover: hover) {
  .sign__item:hover img {
    scale: 1.1;
  }
}