.top-teaser-message {
  background: #fff589;
  padding: 54px 0 40px;
  text-align: center;
  display: grid;
  place-content: center;
}

.top-teaser-message__title {
  font-family: "Yu gothic", YuGothic, Meiryo, sans-serif;
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 28px;
  color: #b31e22;
  border-bottom: 5px solid #b31e22;
}

.top-teaser-message__text {
  font-family: "Yu gothic", YuGothic, Meiryo, sans-serif;
  font-size: 24px;
  font-weight: 700;
}

.top-teaser-popup {
  --scale: 1;
}

.top-teaser-popup {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.2);
  -webkit-backdrop-filter: blur(3px);
          backdrop-filter: blur(3px);
  font-family: "Yu gothic", YuGothic, Meiryo, sans-serif;
  place-content: center;
  display: none;
}
.top-teaser-popup.is-active {
  display: grid;
}
.top-teaser-popup *,
.top-teaser-popup *::before,
.top-teaser-popup *::after {
  box-sizing: border-box;
}
.top-teaser-popup img {
  width: 100%;
  height: auto;
}

.top-teaser-popup__window {
  width: calc(960px * var(--scale));
  height: calc(600px * var(--scale));
  position: relative;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-direction: column;
  padding-top: calc(62px * var(--scale));
}

.top-teaser-popup__bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.top-teaser-popup__close {
  position: absolute;
  right: calc(17px * var(--scale));
  top: calc(17px * var(--scale));
  width: calc(29px * var(--scale));
  height: calc(29px * var(--scale));
}

.top-teaser-popup__title {
  position: relative;
  width: calc(157px * var(--scale));
  margin-bottom: calc(21px * var(--scale));
}

.top-teaser-popup__link {
  position: relative;
  font-size: calc(16px * var(--scale));
  font-weight: 700;
  text-align: center;
  padding: calc(14px * var(--scale)) calc(12px * var(--scale));
  border-width: 1px 0;
  border-style: solid;
  border-color: currentColor;
}

.top-teaser-popup__balloon {
  position: absolute;
  pointer-events: none;
  animation: balloon 0.4s cubic-bezier(0, 0.7, 0.8, 1.1) paused;
  transform-origin: center center;
}
.top-teaser-popup__balloon img {
  width: 100%;
  height: auto;
}
.top-teaser-popup__balloon:nth-child(1) {
  right: calc(0px * var(--scale));
  top: calc(286px * var(--scale));
  width: calc(361.5px * var(--scale));
}
.top-teaser-popup__balloon:nth-child(2) {
  left: calc(0px * var(--scale));
  top: calc(288px * var(--scale));
  width: calc(333px * var(--scale));
}
.top-teaser-popup__balloon:nth-child(3) {
  right: calc(0px * var(--scale));
  top: calc(10px * var(--scale));
  width: calc(392px * var(--scale));
}
.top-teaser-popup__balloon:nth-child(4) {
  left: calc(39px * var(--scale));
  bottom: calc(0px * var(--scale));
  width: calc(421px * var(--scale));
}
.top-teaser-popup__balloon:nth-child(5) {
  right: calc(91px * var(--scale));
  top: calc(158px * var(--scale));
  width: calc(332px * var(--scale));
}
.top-teaser-popup__balloon:nth-child(6) {
  left: calc(172px * var(--scale));
  top: calc(210px * var(--scale));
  width: calc(254px * var(--scale));
}
.top-teaser-popup__balloon:nth-child(7) {
  left: calc(0px * var(--scale));
  top: calc(16px * var(--scale));
  width: calc(442px * var(--scale));
}
.top-teaser-popup__balloon:nth-child(8) {
  right: calc(65px * var(--scale));
  bottom: calc(0px * var(--scale));
  width: calc(356px * var(--scale));
}

@keyframes balloon {
  0% {
    opacity: 0;
    transform: translate(0, 0) scale(0.5);
  }
  100% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
}