@charset "UTF-8";

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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  color: #111;
  background: #e9d4fb url("../../img/bg.jpg") center top / cover no-repeat fixed;
  -webkit-font-smoothing: antialiased;
}

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

a {
  text-decoration: none;
}

h1,
p {
  margin: 0;
}

.sp {
  display: none;
}

/* ========== Layout ========== */
.page {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 50px 20px 80px;
}

/* ========== Logo ========== */
.logo {
  width: 480px;
  max-width: 100%;
  margin: 0 auto;
  line-height: 1;
}

.logo img {
  display: block;
  width: 100%;
}

/* ========== Main Visual ========== */
.mv {
  width: 800px;
  max-width: 100%;
  margin: 50px auto 0;
}

.mv img {
  display: block;
  width: 100%;
}

/* ========== Gate (ENTER / LEAVE) ========== */
.gate {
  display: flex;
  justify-content: center;
  gap: 50px;
  margin-top: 36px;
}

.gate__item {
  width: 400px;
  max-width: 100%;
  text-align: center;
}

.gate__label {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.12em;
}

.gate__label small {
  font-size: 15px;
  letter-spacing: 0.2em;
}

.gate__btn {
  display: block;
  margin-top: 4px;
  padding: 14px 10px;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.12em;
  color: #e3399a;
  background: #fff;
  border: 1px solid;
  border-radius: 12px;
  transition: opacity 0.2s, transform 0.2s;
}

.gate__btn--enter {
  border-color: #e3399a;
}

.gate__btn--leave {
  border-color: #222;
}

.gate__btn:hover {
  opacity: 0.8;
  transform: translateY(-1px);
}

/* ========== Notice ========== */
.notice {
  margin-top: 44px;
  text-align: center;
}

.notice__icon {
  display: block;
  width: 80px;
  margin: 0 auto;
}

.notice__text {
  margin-top: 28px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.85;
  letter-spacing: 0.1em;
}

/* ========== Official Site Button ========== */
.official {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  width: 600px;
  max-width: 100%;
  height: 80px;
  margin: 40px auto 0;
  padding: 0 16px;
  background: #b50000;
  transition: opacity 0.2s;
}

.official:hover {
  opacity: 0.85;
}

.official__logo {
  width: 78px;
  flex-shrink: 0;
}

.official__main,
.official__sub {
  font-weight: 700;
  background: linear-gradient(180deg, #fff7d6 0%, #f3d27c 55%, #e7b85a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.official__main {
  font-size: 30px;
  letter-spacing: 0.14em;
}

.official__sub {
  font-size: 16px;
  letter-spacing: 0.2em;
}

/* ========== Recruit Banners ========== */
.banners {
  display: flex;
  justify-content: center;
  gap: 50px;
  margin: 3em auto 0;
  padding: 0;
  list-style: none;
}

.banners__item {
  width: 400px;
  max-width: 100%;
}

.banners__item a {
  display: block;
  transition: opacity 0.2s;
}

.banners__item a:hover {
  opacity: 0.85;
}

.banners__item img {
  display: block;
  width: 100%;
  box-shadow: 0 2px 8px rgba(80, 30, 120, 0.2);
}

/* ========== SP ========== */
@media (max-width: 767px) {
  .sp {
    display: inline;
  }

  .page {
    padding: 40px 0 60px;
  }

  .logo {
    width: 72%;
  }

  .mv {
    width: auto;
    margin: 40px 18px 0;
  }

  .gate {
    flex-direction: column;
    align-items: center;
    gap: 22px;
    margin-top: 32px;
  }

  .gate__item {
    width: 74%;
  }

  .gate__label {
    font-size: 26px;
  }

  .gate__label small {
    font-size: 13px;
  }

  .gate__btn {
    padding: 13px 10px;
    font-size: 19px;
  }

  .notice {
    margin-top: 44px;
    padding: 0 16px;
  }

  .notice__icon {
    width: 78px;
  }

  .notice__text {
    margin-top: 24px;
    font-size: 15px;
    line-height: 1.75;
    letter-spacing: 0.06em;
  }

  .official {
    width: auto;
    height: auto;
    min-height: 80px;
    margin: 40px 13px 0;
    gap: 3%;
    padding: 10px 12px;
  }

  .official__logo {
    width: 17%;
    max-width: 78px;
  }

  .official__main {
    font-size: clamp(18px, 5.4vw, 30px);
    letter-spacing: 0.1em;
  }

  .official__sub {
    font-size: clamp(12px, 3vw, 16px);
    letter-spacing: 0.12em;
  }

  .banners {
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin: 3em 13px 0;
  }

  .banners__item {
    width: 100%;
  }
}

/* iOSでは background-attachment: fixed が効かないため scroll に */
@supports (-webkit-touch-callout: none) {
  body {
    background-attachment: scroll;
  }
}