:root {
    --color-primary: #0a2540;
    --color-accent: #00c7b7;
    --color-accent-dark: #00a89b;
    --color-bg-main: #f0f7ff;
    --color-bg-white: #fff;
    --color-text-primary: #0a2540;
    --color-text-secondary: #475569;
    --color-text-muted: #94a3b8;
    --color-text-light: #fff;
    --color-border: #0a254014;
    --font-display: "Syne",sans-serif;
    --font-body: "Instrument Sans",sans-serif;
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1.7rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: clamp(1.5rem,3vw,3rem);
    --text-3xl: clamp(2rem,4vw,5rem);
    --text-section-title: clamp(2.2rem,5vw,3.5rem);
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;
    --section-padding: clamp(80px,12vh,140px);
    --container-max: 1280px;
    --container-padding: clamp(1.5rem,5vw,4rem);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    --shadow-sm: 0 2px 8px #0a25400a;
    --shadow-md: 0 8px 24px #0a25400f;
    --shadow-lg: 0 20px 50px #0a25401a;
    --ease-out-expo: cubic-bezier(0.19,1,0.22,1); 
}

*,
::backdrop,
:after,
:before {
  box-sizing: border-box;
  --tw-border-spacing-x: 0;
  --tw-border-spacing-y: 0;
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-scroll-snap-strictness: proximity;
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: #3b82f680;
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
}

body {
  /* font-size: 14px;
  color: #080808;
  font-family: 'Helvetica Neue', Helvetica, sans-serif;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0); */
  overflow-x: hidden;
  text-size-adjust: 100%;
  color: var(--color-text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--color-bg-main);
}

uni-view {
  word-break: normal;
}

uni-image {
  width: 100%;
  height: 100%;
}

/* ==========================================
   2. Typography & Color Utilities
   ========================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: Poppins, sans-serif;
}

h1, .h1 {
  margin: 0 0 24px;
  font-size: 32px;
  font-weight: 700;
  line-height: 40px;
}

h3, .h3 {
  margin: 0 0 24px;
  font-size: 24px;
  font-weight: 600;
  line-height: 34px;
}

h4, .h4 {
  margin: 0 0 24px;
  font-size: 18px;
  font-weight: 600;
  line-height: 24px;
}

h5, .h5, .sticky-menu .menu ul li a {
  font-size: 20px;
  font-weight: 600;
  line-height: 26px;
}

h6, .h6 {
  font-size: 1rem;
}

.secHeading {
  font-weight: 400;
  font-size: 40px;
  line-height: 1.25;
  margin: 16px 0 12px !important;
}

.secHeading strong {
  font-weight: 700 !important;
}

.secSubHeading {
  font-weight: 400;
  font-size: 16px;
  line-height: 24px;
  margin: 0 !important;
}

.subtitle {
  font-size: 24px;
  line-height: 52px;
}

.description {
  font-size: 18px;
  line-height: 52px;
}

.caption {
  font-size: 18px;
  font-weight: 500;
  line-height: 24px;
  color: #d90429;
  margin-bottom: 16px;
  text-align: center;
}

.sectionCaption {
  display: inline-block;
  font-size: 14px;
  line-height: 1;
  text-align: center;
  font-weight: bold;
  color: rgba(52, 120, 255, 1);
  text-transform: uppercase;
}

.sectionCaption.alignCenter {
  display: table;
  margin: auto;
}

.text-center {
  text-align: center;
}

/* Color Gradients & Colors */
.scGreen { color: rgba(11, 255, 136, 1); }
.colorGray { color: rgba(19, 19, 21, 0.6); }

.color_jb {
  background: linear-gradient(120deg, #2cb7d5 10%, #2cb7d5 45%, #b4288f 70%, #601d76 90%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.color_defjb {
  background: linear-gradient(120deg, #2cb7d5 10%, #2cb7d5 90%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==========================================
   3. Common Layout & Components
   ========================================== */
.row {
  margin: 0 calc(-1 * var(--gap));
  --bs-gutter-x: 1.5rem;
  --bs-gutter-y: 0;
  display: flex;
  flex-wrap: wrap;
  background-color: #fff;
}

.content {
  max-width: 1000px;
  min-height: 800px;
  color: var(--color-text-primary);
  height: 100%;
  /* margin: 0px auto 20px auto; */
  padding-top: 10px;

  /* background: linear-gradient(165deg, #0c1929, #050d18); */
  border-radius: 24px;
  box-shadow: 0 30px 60px -12px #d3d2d266, inset 0 1px 0 #ffffff14;
  background-color: #fff;
}

.pc_login {
  height: 90vh;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
}

/* Cards & Interactions */
.card,
.service,
.result-item,
.review-item,
[class*='card'],
[class*='item']:not(li):not(.nav-item):not(.dropdown-item) {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Buttons */
.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  align-content: center;
  justify-content: center;
  padding: var(--btn-pd);
  height: var(--btn-height);
  font-family: var(--btn-ff);
  font-size: var(--btn-fz);
  background: var(--btn-bg);
  color: var(--btn-color);
  border: 2px solid var(--btn-bg);
  text-decoration: none !important;
  border-radius: var(--btn-rd);
  transition: all 0.3s ease-in-out;
  line-height: 1;
  cursor: pointer;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.btn,
.newsletter-hero .ecommerce-form .formkit-form .formkit-submit,
.newsletter-hero-v1 .ecommerce-form .formkit-form .formkit-submit {
  text-decoration: none;
}

.btn-left-arrow {
  padding-right: 60px;
  position: relative;
}

.btn-left-arrow:after {
  content: '';
  background: url(/static/nov/btn-left-arrow.svg) 0 0/100% no-repeat;
  width: 32px;
  height: 32px;
  margin-top: -16px;
  display: block;
  position: absolute;
  top: 50%;
  right: 12px;
}

/* Custom Business Components */
.bus_bg {
  /* background: #linear-gradient(to top, #232526 10%, #414345 90%); */
  /* background: var(--color-primary) !important; */
  /* color: #fff; */
  /* font-size: 18px;
  border-radius: 6px;
  transition: all 0.2s; */

  /* 高级渐变青绿 */
  background: linear-gradient(135deg, #06b6d4 0%, #10b981 100%);
  color: #ffffff !important; /* 纯白文字，对比度极佳 */
  font-size: 18px;
  font-weight: 600;
  border-radius: 5px; /* 胶囊圆角或 8px 硬圆角都可以 */
  padding: 0px 24px !important;
  border: none !important;
  /* 带有主色调的轻微弥散阴影 */
  box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.35);
  cursor: pointer;
  transition: all 0.2s ease;

  height: 50px;
  line-height: 50px;
  text-align: center;
  width: 80%;
  margin: 0 auto;
}

.bus_bg:hover {
}

.bus_bgs {
  background: linear-gradient(to top, #232526 10%, #414345 90%);
  color: #fff;
}

.mobile_bus {
  background-color: #ff961b;
  box-shadow: 0 2px 6px rgba(243, 174, 78, 0.52);
  color: #fff;
  height: 50px;
  line-height: 50px;
  border-radius: 10px;
  text-align: center;
  width: 80%;
  margin: 0 auto;
}

.pc_bus {
  cursor: pointer;
  transition: all 0.6s;
  color: #fff;
  display: inline-block;
  height: 50px;
  padding: 0 50px;
  line-height: 50px;
  border-radius: 10px;
}

.pc_bus:hover,
.pc_bus_w:hover {
  transform: scale(1.1);
}


.wys:hover {
  color: #ff961b;
}

.tn-line-progress--active {
  background-color: rgb(170, 33, 33) !important;
}

/* ==========================================
   4. Navigation & Header
   ========================================== */
.global-header {
    left: 0px;
    position: fixed;
    top: 0px;
    width: 100%;
    z-index: 1000;
    transition: all .5s var(--ease-out-expo);
    padding: 24px 0px;
}

.sticky-header {
  /* backdrop-filter: blur(20px); */
  /* background: rgba(255, 255, 255, 1); */
  /* padding: 0px 0px; */
      backdrop-filter: blur(20px);
    /* -webkit-backdrop-filter: blur(20px); */
    background: #ffffffb3;
    border-bottom: 1px solid #fff6;
    box-shadow: 0 10px 40px #0a25400a;
    padding: 14px 0;
}

/* .sticky-header .nav_bg .nav_phone {
  transition: top 0.3s;
  position: fixed;
  z-index: 9999;
  background: #ffffffb3;
  width: 100%;
} */


.sticky-header .nav_bg .nav_phone{
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: #ffffffb3;
  border-bottom: 1px solid #fff6;
  box-shadow: 0 10px 40px #0a25400a;
  padding: 14px 24px;
}

.sticky-header .nav_bg .nav_phone:before {
  opacity: 1 !important;
}

/* ==========================================
   5. Animations & Effects
   ========================================== */
.fade-in {
  opacity: 0;
  transition: opacity 0.8s ease-in;
}

.fade-in.show {
  opacity: 1;
}

.cssdh_bus {
  animation: scaleUpDown-data-v-71b2ce2c 5s infinite;
  transform-origin: center;
}

.blink-dot {
  width: 7px;
  height: 7px;
  background-color: grey;
  border-radius: 50%;
  display: inline-block;
  margin: 0 5px;
  animation: blink 1s infinite;
}

.blink-dot:nth-child(1) { animation-delay: 0.2s; }
.blink-dot:nth-child(2) { animation-delay: 0.4s; }
.blink-dot:nth-child(3) { animation-delay: 0.6s; }

/* .pop-box:before,
.modal-content:before,
.modal-image:before {
  content: '';
  border-radius: inherit;
  pointer-events: none;
  opacity: 1;
  will-change: background-position;
  background-image: radial-gradient(#0000, #0000, #d90429, #fbe5e9, #d90429, #0000, #0000);
  background-size: 300% 300%;
  padding: 1px;
  transition: opacity 0.35s;
  animation: 5s linear infinite pk-shine;
  position: absolute;
  inset: 0;
  -webkit-mask-image: linear-gradient(#fff 0 0), linear-gradient(#fff 0 0);
  mask-image: linear-gradient(#fff 0 0), linear-gradient(#fff 0 0);
  -webkit-mask-clip: content-box, border-box;
  mask-clip: content-box, border-box;
  -webkit-mask-composite: xor;
  mask-composite: exclude;
} */


@media screen and (max-width: 768px) {
  .nav_bg {
    width: 100%;
  }

  .subtitle {
    font-size: 28px !important;
    line-height: 42px !important;
  }
  .container {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
  
  .sticky-header  {
    padding: 0;
    backdrop-filter: none;
  }
  .global-header{
    padding: 0;
  }
}



@media screen and (min-width: 768px) {
  h1, .h1 {
    margin: 0 0 32px;
    font-size: 48px;
    line-height: 62px;
  }

  h3, .h3 {
    margin: 0 0 32px;
    font-size: 32px;
    line-height: 42px;
  }

  h4, .h4 {
    margin: 0 0 32px;
    font-size: 24px;
    line-height: 32px;
  }

  /* 修复原生 CSS 不支持的 .global-container .content 嵌套问题 */
  .global-container .content {
    margin: 100px auto 0px auto;
  }

  .nav_bg {
    width: 1250px;
    margin: 0 auto;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .sticky-header .nav_bg {
    --tw-bg-opacity: 85% !important;
    width: 1250px !important;
    position: relative;
  }

  @keyframes pk-shrink-to-center {
    from { width: 100%; }
    to { width: 1200px; }
  }
}



/* ====================e-commet.com样式======================*/

section {
    position: relative;
    width: 100%;
}