@font-face {
  font-family: "ChironHeiHK";
  src: url("../assets/fonts/ChironHeiHK-M.otf") format("opentype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "ChironHeiHK";
  src: url("../assets/fonts/ChironHeiHK-Text-B.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

html,
body {
  margin: 0;
  font-family: "ChironHeiHK", "PingFang TC", "Microsoft JhengHei", sans-serif;
  font-weight: 500;
  color: #fff;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 5.625rem;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  z-index: 100;
}

.navbar__logo {
  display: flex;
  align-items: center;
  height: 4.375rem;
}

.navbar__logo img {
  height: 100%;
  width: auto;
  display: block;
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar__menu-item {
  position: relative;
}

.navbar__menu-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: #fff;
  text-decoration: none;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
}

.navbar__menu-link:hover {
  color: #e60012;
}

.navbar__menu-link--disabled {
  color: #888;
  cursor: not-allowed;
  pointer-events: none;
}

.navbar__menu-link--disabled:hover {
  color: #888;
}

.navbar__toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 0;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
}

.navbar__toggle-bar {
  display: block;
  width: 100%;
  height: 3px;
  background: #fff;
  border-radius: 2px;
  transition:
    transform 0.25s ease,
    opacity 0.2s ease;
  transform-origin: center;
}

.navbar.is-open .navbar__toggle-bar:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.navbar.is-open .navbar__toggle-bar:nth-child(2) {
  opacity: 0;
}
.navbar.is-open .navbar__toggle-bar:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

@media (max-width: 960px) {
  .navbar {
    height: 64px;
    padding: 0 16px;
  }
  .navbar__logo {
    height: 48px;
  }
  .navbar__toggle {
    display: flex;
  }
  .navbar__nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: #000;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .navbar.is-open .navbar__nav {
    max-height: calc(100vh - 64px);
  }
  .navbar__menu {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 0;
  }
  .navbar__menu-link {
    display: flex;
    justify-content: center;
    padding: 16px 20px;
    font-size: 16px;
  }
}

html {
  scroll-behavior: smooth;
}

.footer {
  background: #000;
  text-align: center;
  padding: 28px 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 10;
}

.footer__img {
  max-width: 50%;
  height: auto;
  display: block;
}

.page-top,
.booking-top {
  position: fixed;
  right: 20px;
  width: 80px;
  height: auto;
  z-index: 90;
  display: block;
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

.page-top {
  bottom: 40px;
}

.booking-top {
  top: 50%;
  transform: translateY(-50%);
}

.page-top img,
.booking-top img {
  width: 100%;
  height: auto;
  display: block;
}

.page-top:hover {
  transform: translateY(-4px);
}

.booking-top:hover {
  transform: translateY(calc(-50% - 4px));
}

@media (max-width: 960px) {
  html,
  body {
    overflow-x: hidden;
  }
  .main {
    overflow: hidden;
  }
  .footer {
    padding: 16px;
  }
  .page-top,
  .booking-top {
    width: 56px;
    right: 12px;
  }
  .page-top {
    bottom: 20px;
  }
}