:root {
  color: #ffffff;
  background: #161618;
  font-family: "Microsoft YaHei", "PingFang SC", "Segoe UI", Arial, sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
}

body {
  min-height: 100vh;
}

.holding-page {
  position: relative;
  display: grid;
  min-height: 100vh;
  min-height: 100svh;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  background: #161618;
}

.holding-background,
.holding-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.holding-background {
  object-fit: cover;
  object-position: center;
}

.holding-shade {
  background: rgba(10, 10, 11, 0.36);
}

.holding-header,
.holding-content,
.holding-footer {
  position: relative;
  z-index: 1;
}

.holding-header {
  padding: clamp(28px, 4vw, 56px) clamp(24px, 6vw, 96px);
}

.holding-logo {
  display: block;
  width: clamp(180px, 15vw, 260px);
  height: auto;
  padding: 10px 14px;
  border-radius: 4px;
  background: #ffffff;
}

.holding-content {
  align-self: center;
  width: min(920px, calc(100% - 48px));
  margin: 0 auto;
  padding: 28px 0 8vh;
}

.holding-kicker {
  margin: 0 0 22px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0;
}

.holding-content h1 {
  max-width: 900px;
  margin: 0;
  color: #ffffff;
  font-size: clamp(38px, 5.2vw, 76px);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: 0;
  text-shadow: 0 3px 24px rgba(0, 0, 0, 0.34);
}

.holding-status {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 30px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(18px, 2vw, 25px);
  line-height: 1.5;
}

.holding-status::before {
  width: 34px;
  height: 3px;
  flex: 0 0 auto;
  background: #a8324b;
  content: "";
}

.holding-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 18px 24px 24px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
}

.holding-footer a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
}

.holding-footer a:hover,
.holding-footer a:focus-visible {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 640px) {
  .holding-background {
    object-position: 58% center;
  }

  .holding-shade {
    background: rgba(10, 10, 11, 0.52);
  }

  .holding-header {
    padding: 24px;
  }

  .holding-content {
    width: calc(100% - 48px);
    padding-bottom: 5vh;
  }

  .holding-content h1 {
    font-size: clamp(34px, 11vw, 48px);
  }

  .holding-footer {
    flex-direction: column;
    gap: 2px;
    padding: 16px 24px 22px;
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
  }
}