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

div,
span,
h1,
h2,
h3,
h4,
h5,
h6,
p,
a,
em,
small,
strong,
sub,
sup,
b,
u,
i,
dt,
dd,
li,
canvas,
figcaption {
  font-style: normal;
  font-weight: 500;
  line-height: 1.2;
}

button,
span {
  font: inherit;
}

ul,
ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

img,
picture {
  display: block;
  max-width: 100%;
}

html:focus-within {
  scroll-behavior: smooth;
}

a {
  color: inherit;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  text-decoration: none;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  display: block;
  outline: none;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  overflow-x: hidden;
  width: 100vw;
}

.body {
  overflow-x: hidden;
  padding: 120px 30px;
  background: #ffcbff;
  text-align: center;
}

.only_sp {
  display: none;
}

@media screen and (max-width: 768px) {
  .only_sp {
    display: block;
  }

  .only_pc {
    display: none;
  }
}

.header {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 200px;
}

.title {
  margin-bottom: 24px;
  color: #fa00ff;
  font-family: sans-serif;
  font-size: 72px;
  font-weight: 700;
  font-family: Inter;
  word-break: break-all;
}

@keyframes blink {
  0% {
    opacity: 0;
  }
  50%,
  100% {
    opacity: 1;
  }
}

.header_updateDate {
  margin-bottom: 92px;
  font-family: serif;
  font-size: 20px;
  font-weight: 600;
  animation: blink 0.3s ease-in-out infinite alternate;
}

.header_x {
  margin-bottom: 80px;
}

.header_counter {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 77px;
  color: #f00;
  font-family: serif;
  font-size: 24px;
}

.header_counter-unit {
  margin-left: 10px;
}

@media screen and (max-width: 768px) {
  .header_counter {
    flex-direction: column;
  }
}

@keyframes flow {
  0% {
    transform: translateX(100%);
  }
  100% {
    transform: translateX(-100%);
  }
}

.header_news {
  width: 100%;
  font-family: serif;
  font-size: 24px;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  transform: translateX(-100%);
  animation: flow 20s 0.5s linear infinite;
}

@media screen and (max-width: 768px) {
  .header_news {
    width: 1100px;
  }
}

.header_news-anchor {
  font-weight: 600;
  text-decoration: underline;
}

.header_special {
  margin-top: 80px;
  color: #0500ff;
  font-family: sans-serif;
  font-size: 32px;
  font-weight: 700;
  text-decoration: underline;
  animation: blink 0.3s ease-in-out infinite alternate;
}

.main {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 200px;
}

.main_links {
  display: flex;
  flex-direction: column;
  row-gap: 65px;
  margin-bottom: 80px;
}

.main_anchor {
  font-family: sans-serif;
  font-size: 32px;
  font-weight: 700;
  cursor: default;
}

.main_anchor[href] {
  color: #0500ff;
  text-decoration: underline;
  cursor: pointer;
}

/* Note: 工事中リンク用 */
.main_anchor-construction {
  display: flex;
  align-items: center;
  column-gap: 14px;
}

.main_text-construction {
  font-family: serif;
  font-size: 24px;
  font-weight: 600;
}

.main_bbs {
  margin-bottom: 80px;
}

.main_sns {
  display: flex;
  gap: 30px;
  margin-bottom: 80px;
}

@media screen and (max-width: 768px) {
  .main_sns {
    flex-direction: column;
  }
}

.main_blog {
  max-width: 440px;
  width: 100%;
  margin-bottom: 120px;
  padding: 30px 20px 20px 20px;
  background: #fff;
}

.main_blog-heading {
  margin-bottom: 20px;
}

.main_blog-item {
  display: flex;
  column-gap: 20px;
  padding: 10px;
  border-bottom: 1px dashed #000;
}

.main_blog-item:last-of-type {
  border: none;
}

.main_blog-date {
  width: 100px;
  font-weight: bold;
  text-align: left;
}

.main_blog-title {
  flex: 1;
  color: #0500ff;
  font-weight: bold;
  white-space: nowrap;
  overflow: hidden;
  text-align: left;
  text-overflow: ellipsis;
}

.main_download-heading {
  margin-bottom: 20px;
  font-family: sans-serif;
  font-size: 32px;
  font-weight: 700;
}

.main_download-navi {
  display: flex;
  gap: 10px 40px;
}

.main_download_comingsoon {
  opacity: 0.3;
}

@media screen and (max-width: 768px) {
  .main_download-navi {
    flex-direction: column;
  }
}

.footer {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer_x {
  margin-bottom: 100px;
}

.footer_contact {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 280px;
  height: 56px;
  margin-bottom: 114px;
  background: #0500ff;
  color: #fff;
  font-family: sans-serif;
  font-size: 24px;
  font-weight: 700;
}

.footer_copyright {
  font-family: sans-serif;
  font-size: 12px;
}