@font-face {
  font-family: 'nebula'; /* 好きなフォント名 */
  src: url('fonts/CheeseGothic-Black.otf') format('opentype'); /* ★formatは'truetype'にする */
  font-display: swap;
}
@font-face {
  font-family: 'Ruthless'; /* 好きなフォント名 */
  src: url('fonts/Kings-Regularのコピー.ttf') format('truetype'); /* ★formatは'truetype'にする */
  font-display: swap;
}

body {
    background-color: rgb(0, 0, 0);
    color: #e0dfdf;
    padding-top: 30px;
    padding-bottom: 50px;

    max-width: 800px;
    margin: 0 auto;
    
    font-family: "Arial", sans-serif;
}

h1 {
  font-size: 38px;
}

img {
  width: 100%;
  max-width: 800px;
  height: auto;
  aspect-ratio: 2 / 1;
  margin: 20px auto;
  overflow: hidden;

  object-fit: cover;
  display: block;
}

.document_2 {
  font-size: 32px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-weight: 400;
}
.bg {
  position: fixed;
  inset: 0;
  background: url("image/neoncity_1.png") center / cover no-repeat;
  z-index: -1;
}
.content {
  padding: 10px;
  background: rgba(43, 10, 21, 0.4);
  backdrop-filter: blur(4px);
  border-radius: 6px;
  line-height: 2.1;
}

.document_3 {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-weight: 500;
}

.document_4 {
  font-weight: 400;
}

.document_5 {
  font-size: 40px;
  color: #00f6ff;
  letter-spacing: 0.15em;
  text-shadow: 0 0 10px #00e6ff;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
}

.document_6 {
  font-weight: 200;
}

.document_7 {
  font-size: 40px;
  color: #ffffff;
  letter-spacing: 0.15em;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
}
.bg_2 {
  position: fixed;
  inset: 0;
  background: url("image/neoncity_6.jpg") center / cover no-repeat;
  z-index: -1;
}
.content_2 {
  padding: 10px;
  background: rgba(15, 15, 22, 0.4);
  backdrop-filter: blur(4px);
  border-radius: 6px;
  line-height: 2.1;
}
/* テキストアニメーション */
#typingText::after {
  content: "|";
  animation: blink 0.7s infinite;
}
@keyframes blink {
  50% { opacity: 0; }
}

.document_9 {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-weight: 900;
}

.document_10{
  background-color: #e2e1e1;
  color: #232323;
}
.report {
  text-align: center;
  font-size: 20px;
  display: block;
}
.リンクの色_10 {
  color: #232323;
  text-decoration: none;

  font-size: 14px;
}
.リンクの色_10:hover {
  color: #e41a56;
}
.リンク_10 {
  color: #e41a56;
  text-decoration: none;
}
.リンク_10:hover {
  color: #8a1939;
}

.document_11 {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-weight: 200;
}
.sign {
  text-align: center;
  font-size: 60px;
  color: #0ff;
  text-shadow: 
    0 0 5px #0ff,
    0 0 10px #0ff,
    0 0 20px #0ff;
  animation: blink 0.5s infinite;
}
@keyframes blink {
  0%, 49% {
    opacity: 1;
  }
  50%, 100% {
    opacity: 0.2;
  }
}

.archive_1 {
  text-align: center;
  font-size: 40px;
  display: block;
  font-weight: 400;
}
.ID-b {
  font-size: 20px;
}
.ID-b rt {
  font-weight: normal;
  font-size: 0.7em;
  font-size: 10px;
}
.overview {
  margin-left: 1em;
}
.hidden-box {
  margin-bottom: 65px;
}
.hidden-box summary {
  cursor: pointer;
  color: #e41a56;
  letter-spacing: 0.15em;
}
.hidden-box summary:hover{
  color: #8a1939;
  text-decoration: underline;
}
.hidden-text {
  margin-left: 1em;
}

.archive_2 {
  color: #868686;
  margin-left: 1em;
}
.divider {
  display: flex;
  align-items: center;
  margin: 40px 0;
}
.divider::before,
.divider::after {
  content: "";
  flex: 1;
  border-bottom: 2px solid #fff;
}
.sun {
  margin: 0 20px;
}

.bg_3 {
  position: fixed;
  inset: 0;
  background: url("image/List.png") center / cover no-repeat;
  z-index: -1;
}

.document_13 {
  font-family: 'nebula', sans-serif;
  font-weight: 200;
}

.SUKIMA_3 {
  font-family: 'Ruthless', sans-serif;
  font-size: 50px;
}


.リンク_2 {
  color: #ff31f5;
  text-decoration: none;
}
.リンク_2:hover {
  color: #af18a8;
}

.ハッシュタグ {
  color: #00f6ff;
}
.ハッシュタグ:hover {
  color: #1da4a9;
}

.リンクの色 {
  color: rgba(228, 219, 222, 0.8);
  text-decoration: none;

  font-size: 14px;
}
a:hover {
  color: #ff31f5;
}

.Aaa{
  text-align: center;
}

@media (max-width: 768px) {
body {
    margin-left: 20px;
    margin-right: 20px;

    font-size: 17px;
}
.document_2 {
  font-size: 28px;
}
.sign {
  font-size: 43px;
}

.archive_1 {
  font-size: 30px;
}

.リンクの色 {
  font-size: 15px;
}
}