:root {
  --maintenance-color-main: #117c3a;
  --maintenance-color-text: #0b0b0b;
  --maintenance-color-background: #ffffff;
  --maintenance-font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --maintenance-content-width: 1040px;
  --maintenance-mobile-padding: 16px;
}

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

html {
  min-height: 100%;
  background: var(--maintenance-color-background);
}

body {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  color: var(--maintenance-color-text);
  font-family: var(--maintenance-font-family);
  font-weight: 400;
  line-height: 1.8;
  background: var(--maintenance-color-background);
  text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.maintenance-page {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 100svh;
  padding: 92px 24px 48px;
  background: var(--maintenance-color-background);
}

.maintenance-page__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: var(--maintenance-content-width);
  text-align: center;
}

.maintenance-page__icon {
  width: 164px;
  height: 164px;
  object-fit: contain;
  margin-bottom: 38px;
}

.maintenance-page__title-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 74px;
  padding: 8px 40px;
  background: var(--maintenance-color-main);
}

.maintenance-page__title {
  margin: 0;
  color: #ffffff;
  font-size: 36px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0;
}

.maintenance-page__content {
  width: 100%;
  margin-top: 38px;
}

.maintenance-page__message,
.maintenance-page__contact-detail,
.maintenance-page__note {
  margin: 0;
}

.maintenance-page__message {
  font-size: 24px;
  line-height: 1.8;
}

.maintenance-page__contact {
  margin-top: 18px;
}

.maintenance-page__contact-title {
  margin: 0 0 6px;
  color: var(--maintenance-color-main);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: 0;
}

.maintenance-page__contact-detail {
  font-size: 24px;
  line-height: 1.8;
}

.maintenance-page__phone-link {
  color: inherit;
  text-underline-offset: 0.12em;
}

.maintenance-page__business-hours {
  margin-left: 20px;
}

.maintenance-page__note {
  margin-top: 14px;
  font-size: 22px;
  line-height: 1.8;
}

@media (max-width: 767px) {
  .maintenance-page {
    align-items: center;
    justify-content: center;
    padding: 68px var(--maintenance-mobile-padding) 48px;
  }

  .maintenance-page__inner {
    width: min(100%, 358px);
    max-width: 358px;
  }

  .maintenance-page__icon {
    width: 180px;
    height: 180px;
    margin-bottom: 28px;
  }

  .maintenance-page__title-box {
    min-height: 68px;
    padding: 8px 20px;
  }

  .maintenance-page__title {
    font-size: 24px;
    line-height: 1.45;
  }

  .maintenance-page__content {
    margin-top: 28px;
  }

  .maintenance-page__message {
    font-size: 16px;
    line-height: 1.8;
  }

  .maintenance-page__contact {
    margin-top: 18px;
  }

  .maintenance-page__contact-title {
    margin-bottom: 6px;
    font-size: 18px;
    line-height: 1.8;
  }

  .maintenance-page__contact-detail {
    font-size: 16px;
    line-height: 1.8;
  }

  .maintenance-page__business-hours {
    margin-left: 16px;
  }

  .maintenance-page__note {
    margin-top: 14px;
    font-size: 16px;
    line-height: 1.8;
    text-align: left;
  }
}

@media (max-width: 374px) {
  .maintenance-page {
    padding-top: 48px;
    padding-bottom: 40px;
  }

  .maintenance-page__title {
    font-size: 21px;
  }

  .maintenance-page__contact-detail {
    white-space: normal;
  }

  .maintenance-page__business-hours {
    display: inline-block;
    margin-left: 0.75em;
  }
}