/* ============================================================
   booking page
   ============================================================ */

:root {
  --green: #4c8c3f;
  --green-dark: #35682b;
  --ink: #3a3a34;
  --muted: #8a8a80;
  --paper: #f4f1e9;
  --white: #fff;
  --tape: rgb(120 175 120 / 55%);
  --header-h: 64px;
  --maxw: 980px;
  --serif: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
  --sans: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

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

/* ================================
   Layout
================================ */
.reservation-page {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  width: 100%;
  padding: 30px 40px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* ================================
   Article
================================ */
.reservation-article {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  gap: 40px;
  margin: 0 auto;
}

/* ================================
   Button
================================ */
.reservation-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  padding: 0 20px 20px;
  gap: 40px;
  color: #55554d;
}

.reservation-buttons__group {
  display: flex;
  width: auto;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #e5e0d2;
}

.reservation-buttons__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.reservation-buttons__link {
  display: block;
  width: 100%;
  max-width: 320px;
  border: 1px solid var(--green-dark);
  padding: 15px;
  text-decoration: none;
  border-radius: 30px;
  font-size: 16px;
  color: var(--green-dark);
  font-weight: bold;
  text-align: center;
  transition: 0.3s;
  cursor: pointer;
}

.reservation-buttons__link:hover {
  background: var(--green-dark);
  color: var(--white);
  border-color: var(--green-dark);
}

.section-title {
  text-align: center;
  font-weight: 400;
}

.section-title__ja {
  display: block;
  font-family: var(--serif);
  font-size: 24px;
  letter-spacing: 0.2em;
  color: var(--green-dark);
}

.section-title__en {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ================================
   Responsive (900px以下)
================================ */
@media (width <= 900px) {
  .reservation-page {
    align-items: flex-start;
  }

  .reservation-article__title {
    font-size: 26px;
  }

  .reservation-buttons {
    font-size: 14px;
  }

  .reservation-buttons__group {
    gap: 24px;
  }

  .reservation-buttons__link {
    font-size: 12px;
  }

  .section-title {
    text-align: center;
    font-weight: 400;
    font-size: 24px;
  }

  .section-title__ja {
    font-size: 24px;
  }

  .section-title__en {
    font-size: 11px;
  }
}

/* ================================
   Responsive (520px以下)
================================ */
@media (width <= 520px) {
  .reservation-page {
    align-items: flex-start;
    padding: 40px 12px;
  }

  .reservation-article__title {
    font-size: 24px;
  }
}