/*
Theme Name: drivingathlete
Version: 1.0
*/

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

html {
  margin: 0;
  min-height: 100%;
  overflow-x: hidden;
  background: #000;
}

body {
  margin: 0;
  min-height: 100%;
  overflow-x: hidden;
  font-family: Arial, Helvetica, sans-serif;
  color: #fff;
  background: #111 url("./assets/img/bg.jpg") center center / cover repeat-y;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Header */
.site-header {
  width: 100%;
  height: 84px;
  padding: 0 40px;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header__logo img {
  width: 420px;
  display: block;
}

.site-header__old-link {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

/* Main */
.site-main {
  min-height: calc(100vh - 84px - 48px);
  padding: 155px 7vw 80px;
}

.site-links {
  max-width: 1500px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7vw;
}

.site-link {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(260px, 430px) minmax(210px, 330px);
  align-items: center;
  gap: 5vw;
}

.site-link__poster,
.site-link__content {
  min-width: 0;
}

.site-link__poster img {
  width: 100%;
  display: block;
}

.site-link__content {
  text-align: center;
}

.site-link__logo {
  margin-bottom: 40px;
}

.site-link__logo img {
  width: 260px;
  max-width: 100%;
  display: block;
  margin: 0 auto;
}

/* Button */
.site-link__button {
  position: relative;
  overflow: hidden;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;

  width: min(320px, 100%);
  max-width: 100%;

  padding: 18px 34px;
  background: #cf121b;
  color: #fff;

  font-size: clamp(12px, 1.25vw, 16px);
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;

  transition: transform 0.2s ease;
}

.site-link__button span {
  position: relative;
  z-index: 1;
  transition: color 0.3s ease;
}

.site-link__button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #fff;

  transform: translateX(-100%);
  transition: transform 0.4s ease;

  z-index: 0;
}

.site-link__button::after {
  position: relative;
  z-index: 1;

  content: "››";
  margin-left: 14px;
  font-size: 1.25em;
  font-weight: 900;

  transition: color 0.3s ease;
}

.site-link__button:hover::before {
  transform: translateX(0);
}

.site-link__button:hover span,
.site-link__button:hover::after {
  color: #cf121b;
}

.site-link__button:hover {
  transform: translateY(-2px);
}

.site-link__button.is-ips {
  padding-right: 48px;
  clip-path: polygon(0 0, 100% 0, 93% 100%, 0 100%);
}

.site-link__button.is-kyojo {
  border-radius: 0 999px 999px 0;
}

/* SP old link */
.site-old-link-sp {
  display: none;
}

/* Footer */
.site-footer {
  height: 48px;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-footer__copy {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.75);
}

/* Page / fallback */
.site-page,
.site-fallback,
.site-404 {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px;
  background: rgba(0, 0, 0, 0.65);
}

.site-404 a {
  display: inline-block;
  margin-top: 16px;
  color: #cf121b;
  font-weight: 700;
}

/* Tablet */
@media (max-width: 1200px) {
  .site-main {
    padding-top: 100px;
  }

  .site-links {
    gap: 70px;
  }

  .site-link {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .site-link__poster {
    max-width: 420px;
    margin: 0 auto;
  }

  .site-link__content {
    max-width: 330px;
    margin: 0 auto;
  }
}

/* SP */
@media (max-width: 767px) {
  body {
    background-size: cover;
    background-position: center top;
    background-repeat: repeat-y;
  }

  .site-header {
    height: 54px;
    padding: 0 20px;
    justify-content: center;
  }

  .site-header__logo img {
    width: 260px;
    max-width: 78vw;
  }

  .site-header__old-link {
    display: none;
  }

  .site-main {
    min-height: auto;
    padding: 36px 24px 20px;
  }

  .site-links {
    display: block;
  }

  .site-link {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(118px, 0.85fr);
    align-items: center;
    gap: 28px;
    margin-bottom: 44px;
  }

  .site-link:last-child {
    margin-bottom: 0;
  }

  .site-link__poster {
    max-width: none;
    margin: 0;
  }

  .site-link__content {
    max-width: none;
    margin: 0;
  }

  .site-link__logo {
    margin-bottom: 22px;
  }

  .site-link__logo img {
    width: 180px;
  }

  .site-link__button {
    width: min(170px, 100%);
    padding: 10px 14px;
    font-size: 11px;
    letter-spacing: 0.04em;
  }

  .site-link__button::after {
    margin-left: 8px;
  }

  .site-link__button.is-ips {
    padding-right: 24px;
    clip-path: polygon(0 0, 100% 0, 91% 100%, 0 100%);
  }

  .site-old-link-sp {
    display: block;
    margin-top: 28px;
    text-align: center;
  }

  .site-old-link-sp a {
    display: inline-block;
    padding: 12px 18px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
  }

  .site-footer {
    height: 40px;
  }

  .site-footer__copy {
    font-size: 10px;
  }

  .site-page,
  .site-fallback,
  .site-404 {
    padding: 24px;
  }
}