/* ============================================================
   小程序服务页 (weapp) 重做样式
   类名前缀：weapp- （与全局样式隔离）
   ============================================================ */

/* ---------- 旧版 .weapp-hero（页面顶栏已改用 base.css .hero + 模板内联背景图） ---------- */
.weapp-hero {
  position: relative;
  width: 100%;
  min-height: 620px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.weapp-hero-inner {
  max-width: 1450px;
  margin: 0 auto;
  padding: 120px 20px 90px;
  box-sizing: border-box;
  width: 100%;
}
.weapp-hero-tag {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 20px;
  background: rgba(22, 119, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #cfe3ff;
  font-size: 13px;
  letter-spacing: 2px;
  margin-bottom: 28px;
}
.weapp-hero-title {
  font-size: 56px;
  line-height: 1.15;
  font-weight: 700;
  color: #fff;
  margin: 0 0 20px 0;
  letter-spacing: 1px;
}
.weapp-hero-sub {
  font-size: 22px;
  color: rgba(255, 255, 255, 0.92);
  margin: 0 0 24px 0;
  font-weight: 500;
}
.weapp-hero-desc {
  font-size: 17px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.78);
  max-width: 640px;
  margin: 0 0 44px 0;
}
.weapp-hero-btns { display: flex; gap: 18px; flex-wrap: wrap; }
.weapp-btn-primary {
  display: inline-block;
  padding: 14px 40px;
  border-radius: 8px;
  background: linear-gradient(135deg, #1677ff, #0958d9);
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(22, 119, 255, 0.45);
  transition: all .3s;
}
.weapp-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(22, 119, 255, 0.6); }
.weapp-btn-ghost {
  display: inline-block;
  padding: 14px 40px;
  border-radius: 8px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  transition: all .3s;
}
.weapp-btn-ghost:hover { background: rgba(255, 255, 255, 0.12); border-color: #fff; }

/* hero 6 段错峰入场 */
.weapp-anim-tag, .weapp-anim-title, .weapp-anim-sub,
.weapp-anim-desc, .weapp-anim-btns {
  opacity: 0;
  transform: translateY(30px);
  transition: all .9s cubic-bezier(.16,1,.3,1);
}
.weapp-anim-tag    { transition-delay: .10s; }
.weapp-anim-title  { transition-delay: .25s; }
.weapp-anim-sub    { transition-delay: .40s; }
.weapp-anim-desc   { transition-delay: .55s; }
.weapp-anim-btns   { transition-delay: .70s; }
.weapp-hero.in .weapp-anim-tag,
.weapp-hero.in .weapp-anim-title,
.weapp-hero.in .weapp-anim-sub,
.weapp-hero.in .weapp-anim-desc,
.weapp-hero.in .weapp-anim-btns {
  opacity: 1; transform: translateY(0);
}

/* ---------- 页面容器宽度覆盖 demo 写死的 1450px ---------- */
.weapp-page [style*="width:1450px"],
.weapp-page [style*="width: 1450px"] {
  max-width: 1450px !important;
  width: 100% !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: 20px !important;
  padding-right: 20px !important;
  box-sizing: border-box !important;
}

/* ---------- 首个内容模块：小程序定制开发（左文右三手机） ---------- */
.weapp-intro {
  background: linear-gradient(180deg, #f0f7ff 0%, #ffffff 100%);
  position: relative;
  overflow: hidden;
  padding: 60px 0;
}
.weapp-intro-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  min-height: 620px;
  max-width: 1450px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}
.weapp-intro-left  { width: 55%; }
.weapp-intro-right { width: 45%; position: relative; height: 500px; }

/* ---------- 动画基础类（原 demo .fade-* / .hover-lift 加前缀） ---------- */
.weapp-fade-up    { opacity: 0; transform: translateY(40px);  transition: all .8s cubic-bezier(.16,1,.3,1); }
.weapp-fade-left  { opacity: 0; transform: translateX(-40px); transition: all .8s cubic-bezier(.16,1,.3,1); }
.weapp-fade-right { opacity: 0; transform: translateX(40px);   transition: all .8s cubic-bezier(.16,1,.3,1); }
.weapp-fade-up.weapp-visible,
.weapp-fade-left.weapp-visible,
.weapp-fade-right.weapp-visible { opacity: 1; transform: translate(0,0); }

/* intro 左列 6 段错峰 */
.weapp-intro-left .weapp-fade-left:nth-child(1) { transition-delay: .05s; }
.weapp-intro-left .weapp-fade-left:nth-child(2) { transition-delay: .20s; }
.weapp-intro-left .weapp-fade-left:nth-child(3) { transition-delay: .35s; }
.weapp-intro-left .weapp-fade-left:nth-child(4) { transition-delay: .50s; }
.weapp-intro-left .weapp-fade-left:nth-child(5) { transition-delay: .65s; }

.weapp-hover-lift { transition: all .3s cubic-bezier(.16,1,.3,1); }
.weapp-hover-lift:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(22,119,255,.15) !important; }

.weapp-float { animation: weappFloat 6s ease-in-out infinite; }
@keyframes weappFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }

.weapp-pulse-dot { animation: weappPulse 2s infinite; }
@keyframes weappPulse { 0%,100% { opacity: 1; } 50% { opacity: .5; } }

.weapp-gradient-text {
  background: linear-gradient(135deg, #1677ff, #0958d9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- 轮播（电商 / 硬件） ---------- */
.weapp-ec-text, .weapp-hw-text { display: none; }
.weapp-ec-text.weapp-active, .weapp-hw-text.weapp-active { display: block; }
.weapp-ec-img, .weapp-hw-img {
  width: 100%; height: 100%; object-fit: cover;
  position: absolute; top: 0; left: 0;
  opacity: 0; transition: opacity .6s ease;
}
.weapp-ec-img.weapp-active, .weapp-hw-img.weapp-active { opacity: 1; }
.weapp-ec-dot, .weapp-hw-dot {
  display: inline-block; height: 4px; border-radius: 2px;
  cursor: pointer; transition: all .3s; background: #d9d9d9; width: 12px;
}
.weapp-ec-dot.weapp-active, .weapp-hw-dot.weapp-active {
  width: 24px; background: #1677ff;
}

/* ---------- 图片 hover 缩放 ---------- */
.weapp-page img { max-width: 100%; }
.weapp-zoom-img { transition: transform .5s ease; }
.weapp-zoom-img:hover { transform: scale(1.05); }

/* ---------- 响应式 ---------- */
@media (max-width: 992px) {
  .weapp-intro-inner { flex-direction: column; min-height: auto; padding: 40px 20px; }
  .weapp-intro-left, .weapp-intro-right { width: 100%; }
  .weapp-intro-right { height: 420px; margin-top: 20px; }
  .weapp-intro-left h1 { font-size: 36px !important; }
}
@media (max-width: 640px) {
  .weapp-intro-right { height: 340px; }
  .weapp-intro-left h1 { font-size: 28px !important; }
}

.weapp-page .inc-page-cases {
  background: #f3f8ff;
}

.weapp-page .inc-page-news {
  background: #fff;
}