@charset "UTF-8";

:root {
  color-scheme: dark;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  background: #000;
  color: #fff;
  min-height: 100svh;
  display: flex;
  align-items: safe center;
  justify-content: center;
  overflow-x: hidden;
}

.teaser {
  width: 100%;
  max-width: 1100px;
  padding: 8vh 8vw 6vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  /*gap: clamp(28px, 5.5svh, 64px);*/
  gap: 0;
}

.teaser__title {
  width: 100%;
}

.teaser__title img {
  display: block;
  width: clamp(260px, 70svh, 700px);
  max-width: 100%;
  height: auto;
  margin: 0 auto;
  opacity: 0;
  animation: fade-in 1.4s ease forwards 0.2s;
}

.teaser__mask {
  width: clamp(180px, 50svh, 620px);
  max-width: 100%;
}

.teaser__mask img {
  display: block;
  width: 100%;
  height: auto;
  opacity: 0;
  animation: fade-in-scale 1.8s ease forwards 0.6s;
}

.teaser__info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(16px, 3svh, 32px);
  opacity: 0;
  animation: fade-in 1.4s ease forwards 1.4s;
}

.teaser__kikan {
  width: clamp(160px, 20svh, 340px);
  max-width: 100%;
  height: auto;
}

.teaser__x {
  display: inline-flex;
  width: clamp(30px, 3.4svh, 46px);
  transition: opacity 0.25s ease;
}

.teaser__x:hover,
.teaser__x:focus-visible {
  opacity: 0.6;
}

.teaser__x img {
  display: block;
  width: 100%;
  height: auto;
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in-scale {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}

@media (max-width: 380px) {
  .teaser {
    gap: 5vh;
    padding-top: 6vh;
  }
}