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

a {
  text-decoration: none;
}

html {
  /* 750 稿：15rem = 屏宽；电脑端锁成 480 宽手机栏 */
  font-size: calc(100vw / 15);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

@media (min-width: 480px) {
  html {
    font-size: 32px;
  }
}

html,
body {
  min-height: 100%;
  /* 中性深色底，避免换皮前闪出旧红色主题 */
  background: #0a0a0a;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

body {
  min-width: 0;
  width: 15rem;
  max-width: 100%;
  margin: 0 auto;
  line-height: 1.5;
  font-family: Arial, Helvetica, sans-serif;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
}

.first1 {
  position: relative;
  top: 0;
  width: 15rem;
  max-width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
}

.first {
  width: 15rem;
  max-width: 100%;
  height: 1.36rem;
  z-index: 9999;
  background: #0a0a0a;
  border-bottom: 1px solid rgba(212, 175, 55, 0.55);
  position: sticky;
  top: 0;
  top: env(safe-area-inset-top, 0px);
  display: flex;
  align-items: center;
  box-sizing: border-box;
  padding: 0 0.28rem;
  gap: 0.22rem;
}

.icon,
.head {
  float: none;
}

a.icon {
  display: block;
  flex: 0 0 auto;
  width: 0.92rem;
  height: 0.92rem;
  margin: 0;
}

.icon {
  width: 0.92rem;
  height: 0.92rem;
  margin: 0;
  object-fit: cover;
  border-radius: 0.22rem;
  display: block;
}

.head {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 0.36rem;
  color: #ffffff;
  margin: 0;
  max-width: none;
}

.head strong {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.head div,
.head__sub {
  font-size: 0.26rem;
  width: auto;
  line-height: 1.2;
  color: #e8d7a8;
}

.lp-jugar {
  flex: 0 0 auto;
  height: 0.72rem;
  min-width: 1.9rem;
  padding: 0 0.36rem;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(180deg, #ffe7a3 0%, #f0c14b 46%, #d4a017 100%);
  color: #1a0808;
  font: italic 800 0.3rem/1 Arial, Helvetica, sans-serif;
  letter-spacing: 0.02em;
  box-shadow: 0 1px 0 rgba(255, 236, 180, 0.7) inset, 0 2px 6px rgba(0, 0, 0, 0.35);
  cursor: pointer;
}

.download1 {
  float: none;
  width: 2.4rem;
  height: 0.78rem;
  margin: 0;
  object-fit: contain;
}

.bg1 {
  display: block;
  margin-top: 0;
  width: 15rem;
  max-width: 100%;
  height: auto;
}

.download2 {
  position: absolute;
  top: 21.3rem;
  left: 2.0954rem;
  width: 10.8092rem;
  height: auto;
}