* { margin:0; padding:0; box-sizing:border-box; }
html, body {
  width:100%; height:100%; overflow-x:hidden;
  font-family:"Microsoft YaHei",sans-serif;
  background:#f5f3ff;
  color:#333a56;
}

/* 默认隐藏手机内容，电脑提示显示 */
#mobile-wrapper { display:none; }
#pc-tip {
  display:flex; align-items:center; justify-content:center;
  height:100vh; text-align:center;
  color:#5a4b8a;
  font-size:24px; padding:20px; line-height:1.6;
}

/* ==================== 顶部通知栏（优化滚动隐藏效果） ==================== */
#notice {
  padding:10px 0; position:relative; overflow:hidden;
  background:#7b5be6;
  background-image:linear-gradient(to right,#7b5be6 0%,#9d85f2 50%,#7b5be6 100%);
  background-size:200% 100%; animation:flowBg 12s linear infinite;
  border-top:1px solid rgba(123,91,230,0.6);
  border-bottom:1px solid rgba(123,91,230,0.6);
  box-shadow:0 4px 15px rgba(123,91,230,0.3);
  height:40px; line-height:20px;
  display:flex; align-items:center; justify-content:center;
}
#notice::before {
  content:''; position:absolute; left:0; right:0; top:50%; transform:translateY(-50%);
  height:28px; background:#f5f3ff; opacity:0.92;
  box-shadow:0 0 12px rgba(123,91,230,0.2) inset; z-index:1;
}
#notice::after {
  content:''; position:absolute; right:0; top:0; width:40px; height:100%;
  background:linear-gradient(90deg, transparent 0%, #f5f3ff 100%);
  pointer-events:none; z-index:2;
}
#notice > .fade-left::before {
  content:''; position:absolute; left:0; top:0; width:40px; height:100%;
  background:linear-gradient(90deg, #f5f3ff 0%, transparent 100%);
  pointer-events:none; z-index:2;
}

/* 新增：左右渐变遮罩，让文字在靠近图标时自然消失 */
.notice-fade {
  position: absolute;
  top: 0; height: 100%;
  width: 60px; /* 遮罩宽度，可调 */
  pointer-events: none;
  z-index: 4;
}
.left-fade {
  left: 0;
  background: linear-gradient(to right, #7b5be6 0%, transparent 100%);
}
.right-fade {
  right: 0;
  background: linear-gradient(to left, #7b5be6 0%, transparent 100%);
}

.notice-icon {
  position:absolute; top:50%; transform:translateY(-50%);
  font-size:18px; z-index:5; /* 图标在遮罩之上 */
}
.left-icon { left:12px; animation: pulse 2s infinite; }
.right-icon { right:12px; animation: sparkle 1.8s infinite; }
/* 滚动文字样式 */
.scroll-text {
  display:inline-block; white-space:nowrap;
  animation: marquee 20s linear infinite; /* 总时间50s（45s滚动 + 5s停顿），infinite无限循环 */
  font-size:14.5px; font-weight:bold;
  color:#4c3f7a;
  letter-spacing:1.3px; position:relative; z-index:3;
  padding:0 60px;
  text-shadow:0 1px 2px rgba(0,0,0,0.15);
}

/* 关键：走完后停顿5秒再继续 */
@keyframes marquee {
  0% {
    transform: translateX(100%); /* 从右边进入 */
  }
  90% {
    transform: translateX(-100%); /* 滚动到左边消失（90%时间用于滚动） */
  }
  100% {
    transform: translateX(-100%); /* 最后10%时间停在左边（相当于停顿5秒） */
  }
}
/* ==================== 顶部横幅外层包裹 + 主体 ==================== */
.top-banner-container {
  position:relative;
  margin:16px auto 24px;
  max-width:440px;
  padding:14px 10px;
  background:linear-gradient(135deg,
      rgba(123,91,230,0.18) 0%,
      rgba(157,133,242,0.25) 50%,
      rgba(123,91,230,0.18) 100%);
  border-radius:36px;
  backdrop-filter:blur(12px);
  box-shadow:0 12px 40px rgba(123,91,230,0.25),
             inset 0 2px 12px rgba(255,255,255,0.5);
  border:1.5px solid rgba(123,91,230,0.4);
}

#top-menu {
  width:100%;
  max-width:420px;
  margin:0 auto;
  border-radius:28px;
  overflow:hidden;
  position:relative;
  box-shadow:0 18px 50px rgba(90,70,160,0.4);

  /* 固定比例，自适应缩放 */
  aspect-ratio: 3.7 / 1;

  border:3px solid rgba(123,91,230,0.5);
  background:rgba(255,255,255,0.25);
  backdrop-filter:blur(4px);

  /* ⭐ 防止动画时边缘抖动 */
  will-change: transform;
}

.banner-slider {
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  transition:opacity 0.9s ease;
  cursor:pointer;
}

.banner-slider.active {
  opacity:1;
  z-index:1;

  /* ⭐ 伸缩跳动动画 */
  animation: bannerPulse 3.2s ease-in-out infinite;
}

/* 图片完整显示，自适应缩放 */
.banner-slider img {
  width:100%;
  height:100%;
  object-fit:contain;
  display:block;
  pointer-events:none;
}

/* 光扫效果 */
.banner-slider::after {
  content:'';
  position:absolute;
  inset:-50%;
  background:linear-gradient(
    45deg,
    transparent 30%,
    rgba(123,91,230,0.55),
    transparent 70%
  );
  animation:shine 4.5s infinite;
  pointer-events:none;
}

/* ==================== 伸缩跳动动画 ==================== */
@keyframes bannerPulse {
  0% {
    transform: scale(1);
  }
  35% {
    transform: scale(1.04);
  }
  55% {
    transform: scale(0.99);
  }
  75% {
    transform: scale(1.015);
  }
  100% {
    transform: scale(1);
  }
}

/* 分隔线 */
.section-divider {
  height:1px;
  background:linear-gradient(90deg,transparent,#7b5be6 30%,#b0a0f8 50%,#7b5be6 70%,transparent);
  margin:24px 15px;
  box-shadow:0 0 14px rgba(123,91,230,0.45);
}

/* 推荐区 */
.recommend-section {
  display:grid; grid-template-columns:repeat(5,1fr);
  gap:4px; padding:10px;
}
.recommend-item {
  display:flex; flex-direction:column; align-items:center; text-align:center;
  position:relative; box-shadow:0 8px 25px rgba(0,0,0,0.15);
  border-radius:16px; background:#ffffff; overflow:hidden; padding:6px 0 8px;
  transition: all 0.3s ease;
}
.recommend-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 35px rgba(0,0,0,0.2);
}
.recommend-item::before {
  content:''; position:absolute; inset:-2px; border-radius:18px;
  background:linear-gradient(45deg,#7b5be6,#9d85f2,#b8a8ff,#9d85f2);
  background-size:400%; animation:borderFlow 5s linear infinite; z-index:-1;
}
.img-box {
  width:90%; max-width:100px; aspect-ratio:1/1; border-radius:16px;
  overflow:hidden; background:#f8faff; flex-shrink:0; margin-bottom:8px;
  position:relative; border:1px solid #7b5be6;
  background-origin:padding-box, border-box; background-clip:padding-box, border-box;
  background-image:linear-gradient(#f8faff,#f8faff),linear-gradient(45deg,#7b5be6,#9d85f2);
  box-shadow:0 0 14px rgba(123,91,230,0.35);
}
.img-box img { width:100%; height:100%; object-fit:cover; }
.item-btn {
  background:linear-gradient(135deg,#7b5be6,#9d85f2,#b8a8ff);
  border-radius:12px; font-weight:bold; box-shadow:0 4px 10px rgba(123,91,230,0.35);
  color:#ffffff; letter-spacing:1px; border:none; cursor:pointer;
  width:86%; max-width:86px; height:24px;
  display:flex; align-items:center; justify-content:center;
  position:relative; overflow:hidden;
  font-size:12px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
  padding:0 6px;
}
.item-btn::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(120deg, rgba(255,255,255,0.4), rgba(255,255,255,0));
  transform:translateX(-100%);
  animation:shineBtn 2.5s infinite;
}

/* 长条区 */
#games { padding:0 10px 160px; }
.games-section { display:flex; flex-direction:column; gap:16px; padding:10px; }
.games-item {
  display:flex; align-items:center; background:#fdfdff;
  border-radius:20px; padding:16px; position:relative; overflow:hidden;
  box-shadow:0 10px 20px rgba(0,0,0,0.1);
  background:linear-gradient(to bottom, #c9d6ff 15%, #e2e2e2 100%);
}
.games-item::before {
  content:''; position:absolute; inset:-2px; border-radius:22px;
  background:linear-gradient(45deg,#7b5be6,#9d85f2); background-size:300%;
  animation:borderFlow 6s linear infinite; z-index:-1;
}
.games-item .img-wrap {
  width:78px; height:78px; border-radius:16px; overflow:hidden; flex-shrink:0; margin-right:16px;
  border:1px solid #7b5be6; background:linear-gradient(45deg,#7b5be6,#9d85f2) padding-box, linear-gradient(45deg,#7b5be6,#9d85f2) border-box;
  box-shadow:0 0 14px rgba(123,91,230,0.35);
}
.games-item img { width:100%; height:100%; object-fit:contain!important; background:#f5f3ff; }
.text-block { flex:1; padding-right:100px; }
.text-block .desc {
  font-size:19px; font-weight:900; color:#7b5be6;
  margin-bottom:6px; letter-spacing:0.8px;
  text-shadow:0 1px 3px rgba(123,91,230,0.2);
}
.text-block .sub-desc {
  font-size:13.8px; color:#555a77; line-height:1.55;
  word-break:break-all; opacity:0.95;
}
.action-btn {
  position:absolute; right:12px; top:50%; transform:translateY(-50%);
  background:linear-gradient(135deg,#7b5be6,#9d85f2);
  padding:9px 18px; border-radius:25px; font-size:14px;
  font-weight:bold; box-shadow:0 6px 14px rgba(123,91,230,0.35); color:#ffffff;
  letter-spacing:1px;
}

/* 底部横幅 */
.bottom-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, #ede8ff 0%, #f8f6ff 100%);
  padding: 16px 12px;
  border-top: 1.5px solid rgba(123,91,230,0.35);
  backdrop-filter: blur(20px);
  z-index: 100;
}
.bottom-download-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  max-width: 100%;
}
.bottom-download-item {
  flex: 0 0 96px;
  width: 96px;
  text-align: center;
  background: #ffffff;
  border-radius: 20px;
  padding: 12px 6px 10px;
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid #7b5be6;
  box-shadow: 0 8px 20px rgba(123,91,230,0.18);
}
.bottom-download-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(123,91,230,0.25);
}
.bottom-img-wrap {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  overflow: hidden;
  margin: 0 auto 10px;
  border: 1px solid #7b5be6;
  background: linear-gradient(45deg,#7b5be6,#9d85f2) padding-box,
              linear-gradient(45deg,#7b5be6,#9d85f2) border-box;
  box-shadow: 0 0 14px rgba(123,91,230,0.4);
}
.bottom-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain !important;
  background: #f8f6ff;
}
.bottom-download-btn {
  background: linear-gradient(135deg,#7b5be6,#9d85f2,#b8a8ff);
  padding: 6px 10px;
  border-radius: 12px;
  font-size: 12.5px;
  font-weight: bold;
  box-shadow: 0 4px 12px rgba(123,91,230,0.4);
  color: #ffffff;
  letter-spacing: 0.8px;
  width: 100%;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ==================== 弹窗（关闭按钮无点击印记） ==================== */
.popup-mask {
  position:fixed; inset:0; background:rgba(0,0,0,0.15); z-index:999;
  display:flex; align-items:center; justify-content:center; backdrop-filter:blur(12px);
}
.popup {
  width:280px; max-width:90vw;
  border-radius:28px; padding:28px 20px 32px;
  text-align:center; box-shadow:0 40px 100px rgba(123,91,230,0.25); position:relative;
  background: linear-gradient(145deg, #e0eafc 20%, #f1f3ff 60%, #e8ebff 100%);
  border:1.5px solid rgba(123,91,230,0.25);
  backdrop-filter:blur(8px);
}
.popup .close-btn {
  position:absolute; top:8px; right:14px;
  font-size:42px; color:#7b5be6; font-weight:bold; cursor:pointer;
  text-shadow:0 0 14px #9d85f2; opacity:0.8; transition:opacity 0.3s;
  /* 移除任何点击效果 */
  -webkit-tap-highlight-color: transparent;
  outline: none;
}
.popup .close-btn:hover { opacity:1; }
.popup .close-btn:active { opacity:1; transform:none; } /* 防止点击缩放 */
.popup img {
  width:100px; height:100px; border-radius:18px; border:1px solid #7b5be6;
  object-fit:contain; background:#ffffff;
  margin:0 auto 8px; 
  box-shadow:0 8px 20px rgba(123,91,230,0.2);
}
.watch-btn {
  display:block;
  width:100%; max-width:100px;
  margin:8px auto 8px; 
  padding:10px 0;
  background:linear-gradient(135deg,#7b5be6,#9d85f2,#b8a8ff);
  border:none; font-size:14.5px; font-weight:bold;
  border-radius:16px; box-shadow:0 8px 18px rgba(123,91,230,0.4); color:#ffffff;
  letter-spacing:1px; height:auto; line-height:normal;
  text-align:center;
}
.popup-desc {
  font-size:14.5px; color:#555a77; line-height:1.75; padding:0 12px;
  margin-bottom:8px;
}

a { text-decoration:none !important; }

/* ==================== 动画 ==================== */
@keyframes marquee { 0%{transform:translateX(100%)} 100%{transform:translateX(-100%)} }
@keyframes flowBg { 0%{background-position:0%} 100%{background-position:200%} }
@keyframes borderFlow { 0%{background-position:0%} 100%{background-position:400%} }
@keyframes shine { 0% { transform: translateX(-100%) rotate(30deg); } 100% { transform: translateX(200%) rotate(30deg); } }
@keyframes shineBtn {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
  100% { transform: translateX(100%); }
}
@keyframes pulse {
  0%,100% { transform:translateY(-50%) scale(1); }
  50% { transform:translateY(-50%) scale(1.2); }
}
@keyframes sparkle {
  0%,100% { opacity:0.6; }
  50% { opacity:1; transform:translateY(-50%) rotate(180deg); }
}