*,
*::before,
*::after { box-sizing: border-box; }
html, body { height: 100%; }
:root{
  /* 淡蓝色背景 */
  --page-bg-rgb: 241 247 255;
  --page-bg: rgb(var(--page-bg-rgb));
  /* 参考 uniapp：首页顶部背景 400rpx（400/750=0.5333...） */
  --bg-h: min(520px, calc(100vw * 0.533333));
  /* 参考 uniapp：overlay 高度 120rpx（120/750=0.16） */
  --fade-h: min(160px, max(56px, calc(100vw * 0.16)));

  /* 2026年亚洲银行家：高级香槟金配色（可按需微调） */
  --award-gold-1: #FFF9E9;
  --award-gold-2: #F6E7C0;
  --award-gold-3: #E6C982;
  --award-gold-4: #FFF2CE;
  --award-stroke: rgba(106, 78, 28, 0.22);
  --award-shadow: rgba(6, 15, 36, 0.22);
}
body {
  margin: 0;
  background: var(--page-bg);
  color: #111;
  -webkit-font-smoothing: antialiased;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
}

.lp { min-height: 100%; }

.lp-picture{
  display: block;
}

.lp-shell{
  position: relative;
  z-index: 1;
  margin: 0;
  padding: .55rem .6rem 1.05rem;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  backdrop-filter: none;
}

.lp-bg{
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: var(--page-bg);
  overflow: hidden;
}
.lp-bg-img{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--bg-h);
  object-fit: cover;
  display: block;
  object-position: center top;
}
.lp-bg::after{
  content: "";
  position: absolute;
  left: 0;
  top: calc(var(--bg-h) - var(--fade-h));
  width: 100%;
  height: var(--fade-h);
  /* 参考 uniapp：只在背景图底部做一段渐隐 */
  background: linear-gradient(
    to bottom,
    rgb(var(--page-bg-rgb) / 0) 0%,
    rgb(var(--page-bg-rgb) / 1) 100%
  );
}

.lp-topbar{
  display: flex;
  align-items: center;
  justify-content: flex-start;
  color: rgba(17, 24, 39, .75);
  text-shadow: none;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .01rem;
  white-space: nowrap;
}
.lp-topbar-left{
  display: flex;
  flex-direction: row;
  align-items: center;
  line-height: 1.1;
  gap: .45rem;
}
.lp-brand{ font-weight: 700; }
.lp-sub{ opacity: .9; font-weight: 300; font-size: .62rem; }

.lp-award{
  margin: .65rem 0 .65rem;
  display: flex;
  justify-content: center;
  position: relative;
}
.lp-award-img{
  display: none;
  width: min(92vw, 22rem);
  height: auto;
  filter: drop-shadow(0 10px 22px rgba(0,0,0,.18));
}
.lp-award-fallback{
  /* 高级香槟金：降低饱和度 + 增加冷暖高光层次 */
  color: var(--award-gold-2); /* 不支持 background-clip:text 的兜底 */
  font-size: 1.18rem;
  font-weight: 800;
  letter-spacing: .04rem;
  text-align: center;
  background: linear-gradient(
    180deg,
    var(--award-gold-1) 0%,
    var(--award-gold-2) 28%,
    var(--award-gold-3) 62%,
    var(--award-gold-4) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  -webkit-text-stroke: 0.32px var(--award-stroke);
  text-shadow:
    0 10px 22px var(--award-shadow),
    0 1px 0 rgba(255, 255, 255, 0.18);
  padding: 0 .4rem;
  line-height: 1.15;
}

.lp-block{
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: none;
  background: rgba(255,255,255,.0);
  position: relative;
}
.lp-steps{ margin-top: .55rem; }
.lp-block-img{ width: 100%; height: auto; display: block; border-radius: 14px; }

.lp-placeholder{
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 18px;
  background: rgba(255,255,255,.92);
  color: rgba(17, 24, 39, .8);
}
.lp-placeholder[hidden]{
  display: none !important;
}
.lp-ph-title{ font-weight: 900; font-size: 14px; margin-bottom: 6px; }
.lp-ph-desc{ font-size: 12px; color: rgba(17, 24, 39, .55); line-height: 1.45; }
.lp-ph-desc code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  background: rgba(17, 24, 39, .06);
  padding: 0 6px;
  border-radius: 6px;
}

.lp-hotspot{
  position: absolute;
  border: none;
  padding: 0;
  background: transparent;
  cursor: pointer;
  border-radius: 999px;
  /* 默认热区（可由 JS 覆盖） */
  left: 8%;
  right: 8%;
  top: 72%;
  height: 18%;
  outline: none;
  box-shadow: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  user-select: none;
  touch-action: manipulation;
}
.lp-hotspot:disabled{
  cursor: default;
}
.lp-hotspot:active{
  background: transparent;
}
.lp-hotspot:focus{
  outline: none;
}
.lp-hotspot:focus-visible{
  outline: none;
}

.lp-toast[hidden]{ display: none !important; }
.lp-toast{
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 18px 14px;
  background: rgba(0,0,0,.25);
}
.lp-toast-card{
  width: min(340px, 92vw);
  background: rgba(255,255,255,.95);
  border-radius: 14px;
  padding: 12px 14px;
  box-shadow: 0 18px 36px rgba(0,0,0,0.20);
}
.lp-toast-title{
  font-weight: 900;
  font-size: 14px;
  color: rgba(17, 24, 39, .92);
}
.lp-toast-desc{
  margin-top: 6px;
  font-size: 12px;
  color: rgba(17, 24, 39, .60);
  line-height: 1.45;
}

.lp-footer{
  margin-top: .9rem;
  text-align: center;
  color: rgba(17, 24, 39, .28);
  font-size: .5rem;
  line-height: 1.55;
  padding: 0 .3rem;
}
.lp-footer p{
  margin: 0;
  padding: 0;
}