/* 基础样式 */
:root {
  --primary-color: #0c4da2;
  --secondary-color: #00a0e9;
  --accent-color: #00d0a2;
  --dark-blue: #002b5c;
  --light-gray: #f5f7fa;
  --text-dark: #333;
  --text-light: #777;
  --white: #fff;
  --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --gradient-blue: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --gradient-dark: linear-gradient(135deg, var(--dark-blue), #0c4da2);
  --transition: all 0.3s ease;
  --neon-blue: rgba(0, 160, 233, 0.8);
  --neon-teal: rgba(0, 208, 162, 0.8);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--white);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 15px;
}

p {
  margin-bottom: 15px;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: var(--transition);
}

a:hover {
  color: var(--secondary-color);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  border-radius: 5px;
  box-shadow: var(--box-shadow);
  transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

img:hover {
  transform: scale(1.03);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 30px;
  text-transform: uppercase;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 1px;
  transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out, background-color 0.3s ease-in-out, color 0.3s ease-in-out;
  box-shadow: 0 5px 15px rgba(0, 43, 92, 0.2);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 5;
  text-align: center;
}

.btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 20px rgba(0, 43, 92, 0.3);
}

.btn:active {
  transform: translateY(-1px) scale(1);
  box-shadow: 0 5px 10px rgba(0, 43, 92, 0.2);
}

.btn-primary {
  background: var(--gradient-blue);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 5px 15px rgba(0, 160, 233, 0.3);
}

.btn-primary:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 0.7s;
  z-index: -1;
}

.btn-primary:hover:before {
  left: 100%;
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--white);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-color: var(--white);
  box-shadow: 0 8px 20px rgba(0, 208, 162, 0.5), 0 0 15px rgba(0, 208, 162, 0.3);
}

.section-title {
  position: relative;
  font-size: 36px;
  /* margin-bottom: 50px; */
  text-align: center;
  color: var(--primary-color);
  padding-bottom: 15px;
}

.section-title:after {
  content: '';
  position: absolute;
  width: 60px;
  height: 3px;
  background: var(--gradient-blue);
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

/* 导航栏 */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  /* background-color: var(--primary-color); */
  /* 移除单色背景 */
  background: linear-gradient(to right, var(--dark-blue), var(--primary-color));
  /* 应用渐变背景 */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  padding: 15px 0;
  /* backdrop-filter: blur(10px); */
  /* -webkit-backdrop-filter: blur(10px); */
  transition: all 0.4s ease;
}

/* 存量资产盘活顾问咨询模块样式 */
.asset-revitalization-card {
  background: var(--white);
  border-radius: 10px;
  box-shadow: var(--box-shadow);
  padding: 30px;
  margin-bottom: 30px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.asset-revitalization-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.asset-revitalization-card h3 {
  color: var(--primary-color);
  font-size: 24px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.asset-revitalization-card h3 i {
  margin-right: 10px;
  color: var(--secondary-color);
  font-size: 22px;
}

.asset-revitalization-intro {
  /* margin-bottom: 25px; */
  padding: 0 10px;
  /* text-align: center; */
  font-size: 16px;
  color: var(--text-light);
}

/* 流程步骤样式 */
.asset-revitalization-process {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 30px 0;
  flex-wrap: wrap;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 15px;
  transition: transform 0.3s ease;
}

.process-step:hover {
  transform: translateY(-5px);
}

.step-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gradient-blue);
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 10px;
  box-shadow: 0 5px 15px rgba(0, 160, 233, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step-icon i {
  color: var(--white);
  font-size: 24px;
}

.step-icon:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 20px rgba(0, 160, 233, 0.5);
}

.step-text {
  font-weight: 600;
  color: var(--primary-color);
}

.process-arrow {
  margin: 0 5px;
  color: var(--secondary-color);
  font-size: 20px;
}

/* 服务内容卡片样式 */
.asset-service-content {
  margin-top: 30px;
}

.service-section {
  margin-bottom: 30px;
}

.service-section h4 {
  color: var(--primary-color);
  font-size: 20px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--light-gray);
  padding-bottom: 10px;
}

.service-section h4 i {
  margin-right: 10px;
  color: var(--secondary-color);
}

.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.service-item-card {
  background: var(--light-gray);
  border-radius: 8px;
  padding: 20px;
  display: flex;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.service-item-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  background: linear-gradient(to bottom right, var(--light-gray), white);
}

.service-item-icon {
  margin-right: 15px;
  font-size: 24px;
  color: var(--secondary-color);
  display: flex;
  align-items: flex-start;
  /* padding-top: 5px; */
}

.service-item-text {
  flex: 1;
}

.service-item-text h5 {
  color: var(--primary-color);
  margin-bottom: 10px;
  font-size: 16px;
}

.service-item-text ul {
  padding-left: 5px;
}

.service-item-text ul li {
  margin-bottom: 5px;
  position: relative;
  padding-left: 15px;
  font-size: 14px;
  color: var(--text-light);
}

.service-item-text ul li:before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--secondary-color);
}

/* 工具包样式 */
.tool-packages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.tool-package {
  display: flex;
  background: var(--white);
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-left: 4px solid var(--secondary-color);
}

.tool-package:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.tool-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--light-gray);
  display: flex;
  justify-content: center;
  align-items: center;
  margin-right: 15px;
  color: var(--secondary-color);
  font-size: 20px;
  flex-shrink: 0;
}

.tool-content {
  flex: 1;
}

.tool-content h5 {
  color: var(--primary-color);
  margin-bottom: 5px;
  font-size: 16px;
}

.tool-content p {
  color: var(--text-light);
  font-size: 14px;
  margin-bottom: 0;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .asset-revitalization-process {
    flex-direction: column;
  }

  .process-arrow {
    transform: rotate(90deg);
    margin: 10px 0;
  }

  .service-cards,
  .tool-packages {
    grid-template-columns: 1fr;
  }
}

header.scrolled {
  padding: 10px 0;
  /* background-color: var(--primary-color); */
  /* 移除单色背景 */
  background: linear-gradient(to right, var(--dark-blue), var(--primary-color));
  /* 滚动后保持渐变背景 */
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  /* 使用 flex 布局使图标和文字在同一行 */
  align-items: center;
  /* 垂直居中对齐 */
}

.logo-icon {
  height: 30px;
  /* 根据实际图标大小调整 */
  width: auto;
  margin-right: 10px;
  /* 图标和文字之间的间距 */
  display: block;
}

.logo .logo-text {
  margin: 0;
  font-size: 24px;
  /* 桌面端字体大小 */
  color: var(--white);
  position: relative;
  display: inline-block;
  font-weight: 600;
  line-height: 1;
  /* 确保文字紧凑 */
}

nav ul {
  display: flex;
  justify-content: center;
}

nav li {
  margin-left: 30px;
}

nav a {
  color: rgba(255, 255, 255, 0.85);
  /* 导航链接浅色 */
  font-weight: 500;
  position: relative;
  padding: 5px 0;
}

nav a:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background: var(--secondary-color);
  /* 下划线颜色调整 */
  bottom: 0;
  left: 0;
  transition: width 0.3s ease-in-out;
  /* Refined transition */
}

nav a:hover,
nav a.active {
  color: var(--white);
  /* 悬停及激活时文字为纯白 */
}

nav a.active {
  font-weight: 600;
  /* 激活链接加粗 */
}

nav a:hover:after,
nav a.active:after {
  width: 100%;
}

/* 英雄区 */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: 0;
  z-index: 1;
  background-color: #050a14;
  /* 恢复一个基础的深色背景，以防图片加载失败 */
  /* background: linear-gradient(to right, var(--dark-blue), var(--primary-color)); */
  /* 移除纯渐变背景 */
}

.hero-bg-animation {
  display: block;
  /* 确保背景图片动画层显示 */
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  /* 确保在最底层 */
  overflow: hidden;
  background: url(../images/back.png) no-repeat center center;
  background-size: cover;
  opacity: 0.8;
  /* 可以根据需要调整原始图片透明度 */
  filter: saturate(1.1) contrast(1.05) brightness(0.6);
  /* 保留或调整滤镜 */
}



.hero-particles,
.hero:after {
  display: none;
  /* 暂时保持隐藏 */
}

.hero .container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  width: 100%;
  text-align: center;
  padding-top: 80px;
  position: relative;
  z-index: 3;
  perspective: 1000px;
}

.hero-content {
  position: relative;
  max-width: 800px;
  animation: fadeInUp 1.2s ease-out;
  transform-style: preserve-3d;
  transition: transform 0.3s ease-out;
}

.hero h1.glitch-text {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 25px;
  text-transform: none;
  position: relative;
  line-height: 1.2;
  letter-spacing: 1px;
}

.hero p {
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 40px;
  max-width: 700px;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.hero-cta {
  display: flex;
  gap: 20px;
  margin-top: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.glitch-text {
  position: relative;
  display: inline-block;
  color: var(--white);
  overflow: hidden;
  background: linear-gradient(90deg, var(--white) 0%, rgba(255, 255, 255, 0.8) 50%, var(--white) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: shine 4s linear infinite;
  text-shadow: 0 0 10px rgba(0, 160, 233, 0.3);
}

.glitch-text::before,
.glitch-text::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  color: var(--white);
  background: inherit;
  overflow: hidden;
  clip: rect(0, 900px, 0, 0);
}

.glitch-text::before {
  left: 2px;
  text-shadow: -2px 0 var(--neon-blue);
  animation: glitch-anim-1 2s infinite linear alternate-reverse;
}

.glitch-text::after {
  left: -2px;
  text-shadow: -2px 0 var(--neon-teal), 2px 2px var(--neon-blue);
  animation: glitch-anim-2 3s infinite linear alternate-reverse;
}

@keyframes shine {
  0% {
    background-position: -200% center;
  }

  100% {
    background-position: 200% center;
  }
}

.advanced-particle {
  border-radius: 50%;
  position: absolute;
  z-index: 1;
  will-change: transform;
  mix-blend-mode: screen;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounceDown {

  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  40% {
    transform: translateX(-50%) translateY(10px);
  }

  60% {
    transform: translateX(-50%) translateY(5px);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.1);
  }

  100% {
    transform: scale(1);
  }
}

/* 新增的 keyframes 定义 */
@keyframes heroScrollHint_fadeIn {
  from {
    opacity: 0;
    transform: translateX(-50%);
  }

  to {
    opacity: 0.9;
    transform: translateX(-50%);
  }
}

.hero-scroll-hint {
  /* animation: fadeIn 1.5s ease-out 1s forwards, bounceDown 2s infinite 2s; */
  /* 旧的动画引用 */
  animation: heroScrollHint_fadeIn 1.5s ease-out 1s forwards, bounceDown 2s infinite 2s;
  /* 更新为新的动画 */
  opacity: 0;
  color: white;
  margin-top: 120px;
  /* 适当调整以适应布局 */
  text-align: center;
  /* 确保文本居中 */
  position: absolute;
  /* 改为绝对定位 */
  bottom: 30px;
  /* 定位到底部 */
  left: 50%;
  transform: translateX(-50%);
  /* 水平居中 */
  z-index: 5;
  /* 确保在其他元素之上 */
}

.hero-scroll-hint span {
  display: block;
  margin-bottom: 8px;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 0.9;
  }
}

.building-lines {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 150px;
  background-image: linear-gradient(to top, rgba(255, 255, 255, 0.1), transparent);
  z-index: 0;
  pointer-events: none;
}

.building-lines:before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(90deg, transparent 40%, rgba(255, 255, 255, 0.1) 40%, rgba(255, 255, 255, 0.1) 41%, transparent 41%),
    linear-gradient(90deg, transparent 20%, rgba(255, 255, 255, 0.1) 20%, rgba(255, 255, 255, 0.1) 21%, transparent 21%),
    linear-gradient(90deg, transparent 60%, rgba(255, 255, 255, 0.1) 60%, rgba(255, 255, 255, 0.1) 61%, transparent 61%),
    linear-gradient(90deg, transparent 30%, rgba(255, 255, 255, 0.1) 30%, rgba(255, 255, 255, 0.1) 31%, transparent 31%),
    linear-gradient(90deg, transparent 70%, rgba(255, 255, 255, 0.1) 70%, rgba(255, 255, 255, 0.1) 71%, transparent 71%),
    linear-gradient(90deg, transparent 80%, rgba(255, 255, 255, 0.1) 80%, rgba(255, 255, 255, 0.1) 81%, transparent 81%);
  background-size:
    150px 100%,
    200px 90%,
    300px 80%,
    250px 95%,
    180px 85%,
    220px 75%;
  background-repeat: repeat-x;
  background-position:
    0 bottom,
    30px bottom,
    60px bottom,
    100px bottom,
    150px bottom,
    200px bottom;
}

/* 公司介绍 */
.about {
  padding: 40px 0;
  background-color: var(--light-gray);
  position: relative;
  overflow: hidden;
}

.about:before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--secondary-color) 0%, rgba(255, 255, 255, 0) 70%);
  opacity: 0.1;
  top: -150px;
  left: -150px;
  border-radius: 50%;
}

.about:after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--primary-color) 0%, rgba(255, 255, 255, 0) 70%);
  opacity: 0.1;
  bottom: -150px;
  right: -150px;
  border-radius: 50%;
}

.about-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 50px;
}

.about-text {
  flex: 1;
  min-width: 300px;
}

.about-image {
  flex: 1;
  min-width: 300px;
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 15px;
  max-width: 100%;
  margin-top: 50px;
}

.grid-item {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--box-shadow);
  height: 200px;
}

.grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  box-shadow: none;
  transform: scale(1.05);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.grid-item:hover img {
  transform: scale(1.15);
}

.about h3 {
  color: var(--primary-color);
  font-size: 24px;
  margin-top: 30px;
  margin-bottom: 15px;
  position: relative;
  padding-left: 15px;
}

.about h3:before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  height: 60%;
  width: 3px;
  background: var(--gradient-blue);
  border-radius: 3px;
}

.about ul {
  padding-left: 20px;
  margin-bottom: 20px;
}

.about li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
}

.about li:before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--secondary-color);
}

.business-framework {
  background-color: var(--white);
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  position: relative;
  z-index: 2;
  overflow: hidden;
}

.business-framework:before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 160, 233, 0.05) 0%, rgba(255, 255, 255, 0) 70%);
  top: -200px;
  right: -200px;
  z-index: -1;
}

.framework-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}

.framework-item {
  text-align: center;
  padding: 30px 20px;
  background-color: var(--light-gray);
  border-radius: 15px;
  transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out, background-color 0.3s ease-in-out;
  position: relative;
  overflow: hidden;
}

.framework-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
  background-color: var(--white);
}

.framework-item:before {
  content: '';
  position: absolute;
  width: 100%;
  height: 5px;
  background: var(--gradient-blue);
  bottom: 0;
  left: 0;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s ease;
}

.framework-item:hover:before {
  transform: scaleX(1);
  transform-origin: left;
}

.icon-wrapper {
  width: auto;
  /* 移除固定宽度 */
  height: auto;
  /* 移除固定高度 */
  /* border-radius: 50%; */
  /* 移除圆角 */
  /* background: var(--gradient-blue); */
  /* 移除背景 */
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: var(--transition);
  /* box-shadow: 0 5px 15px rgba(0, 77, 162, 0.2); */
  /* 移除阴影 */
  position: relative;
  /* overflow: hidden; */
  /* 如果不需要伪元素效果，可以移除 */
}

.framework-item:hover .icon-wrapper {
  transform: scale(1.1);
  /* 保留放大效果 */
  /* box-shadow: 0 8px 20px rgba(0, 77, 162, 0.3); */
  /* 移除悬停阴影 */
  /* background: var(--gradient-dark); */
  /* 移除悬停背景 */
}

/* 移除或注释掉闪亮效果的伪元素 */
/*
.icon-wrapper:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.framework-item:hover .icon-wrapper:before {
    left: 100%;
}
*/

.icon-wrapper img {
  width: 60px;
  /* 适当调整图标大小 */
  height: 60px;
  /* 适当调整图标大小 */
  object-fit: contain;
  /* filter: brightness(0) invert(1); */
  /* 移除滤镜，显示原始颜色 */
  transition: transform 0.3s ease;
  border-radius: 8px;
  /* 可以给图片本身加一点圆角 */
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  /* 给图片加一点阴影 */
}

.framework-item:hover .icon-wrapper img {
  transform: scale(1.05);
  /* 轻微放大图标 */
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
  /* 悬停时增强阴影 */
}

.framework-item h4 {
  font-size: 18px;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.framework-item p {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 0;
}

.value-chain {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  margin-top: 40px;
}

.value-item {
  background: var(--gradient-blue);
  color: var(--white);
  padding: 15px 25px;
  border-radius: 30px;
  margin: 10px;
  font-weight: 600;
  box-shadow: 0 5px 15px rgba(0, 160, 233, 0.2);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}


.value-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 160, 233, 0.3);
}

.value-item:before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
  top: 0;
  left: -100%;
  transform: skewX(-30deg);
  transition: all 0.6s ease;
}

.value-item:hover:before {
  left: 100%;
}

.value-arrow {
  color: var(--secondary-color);
  font-size: 24px;
  margin: 0 5px;
  animation: arrowPulse 2s infinite;
  width: 150px;
  text-align: center;
}

@keyframes arrowPulse {
  0% {
    transform: translateX(-2px);
  }

  50% {
    transform: translateX(2px);
  }

  100% {
    transform: translateX(0);
  }
}

.stats-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  margin-top: 60px;
  padding: 30px 20px;
  background: var(--gradient-dark);
  border-radius: 15px;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.stat-item {
  flex: 1;
  min-width: 200px;
  text-align: center;
  color: var(--white);
  position: relative;
  z-index: 1;
}

.stat-number {
  font-size: 48px;
  font-weight: 700;
  /* margin-bottom: 10px; */
  background: linear-gradient(to right, #fff, #a1eafb);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  display: inline-block;
}

.stat-number-deep {
  font-size: 36px;
  font-weight: 700;
  /* margin-bottom: 10px; */
  background: linear-gradient(to right, #0c4da2, #a1eafb);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  display: inline-block;
}

.stat-text {
  font-size: 16px;
  opacity: 0.9;
}

.services {
  padding: 40px 0;
  background-color: var(--white);
  position: relative;
  overflow: hidden;
}

.services:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 160, 233, 0.03), rgba(0, 43, 92, 0.03));
}

.service-tabs {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.tab-nav {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
  border-bottom: 1px solid #eee;
  position: relative;
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.tab-nav::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  background: none;
  border: none;
  padding: 15px 10px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  position: relative;
  transition: color 0.3s ease-in-out;
}

.tab-btn.active,
.tab-btn:hover {
  color: var(--primary-color);
}

.tab-btn.active:after,
.tab-btn:hover:after {
  width: 100%;
  transition: width 0.3s ease-in-out;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.5s both;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

/* 顾问咨询服务二级选项卡样式 */
.service-intro {
  text-align: center;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* 产业规划顾问咨询样式 */
.industry-consulting-card {
  background: var(--white);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.industry-consulting-card h3 {
  color: var(--primary-color);
  font-size: 24px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.industry-consulting-card h3 i {
  margin-right: 10px;
  color: var(--secondary-color);
}

.industry-intro {
  /* text-align: center; */
  color: var(--text-light);
  /* margin-bottom: 30px; */
  font-size: 16px;
}

.industry-planning-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
  margin-bottom: 20px;
}

.planning-card {
  background: linear-gradient(145deg, #f8f9fc, #ffffff);
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 8px 20px rgba(12, 77, 162, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 160, 233, 0.1);
}

.planning-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(12, 77, 162, 0.12);
}

.planning-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
  border-radius: 3px 0 0 3px;
}

.planning-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(12, 77, 162, 0.1), rgba(0, 160, 233, 0.1));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
}

.planning-icon i {
  font-size: 24px;
  color: var(--secondary-color);
}

.planning-card h4 {
  color: var(--primary-color);
  font-size: 20px;
  margin-bottom: 12px;
}

.planning-card p {
  color: var(--text-light);
  margin-bottom: 20px;
  line-height: 1.6;
}

.planning-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.planning-features span {
  display: flex;
  align-items: center;
  font-size: 14px;
  color: var(--text-dark);
}

.planning-features i {
  color: var(--accent-color);
  margin-right: 8px;
  font-size: 14px;
}

/* 服务流程样式 */
.industry-service-process {
  background: linear-gradient(145deg, #f8f9fc, #ffffff);
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 8px 20px rgba(12, 77, 162, 0.08);
  margin-top: 20px;
}

.industry-service-process h4 {
  color: var(--primary-color);
  font-size: 20px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.industry-service-process h4 i {
  margin-right: 10px;
  color: var(--secondary-color);
}

.process-steps {
  margin: 2rem 0;
  padding: 1rem;
}

.step-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2rem;
  position: relative;
}

.step-box {
  flex: 1;
  text-align: center;
  position: relative;
  padding: 0 1rem;
  transition: transform 0.3s ease;
}

.step-box:hover {
  transform: translateY(-5px);
}

.step-number {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #1a73e8, #0d47a1);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-weight: bold;
  font-size: 1.2rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 2;
}

.step-content {
  position: relative;
  padding: 1rem;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.step-content p {
  margin: 0;
  color: #333;
  font-size: 0.95rem;
  line-height: 1.4;
}

.step-line {
  position: absolute;
  top: 50%;
  right: -50%;
  width: 100%;
  height: 2px;
  background: #e0e0e0;
  z-index: 1;
}

.step-box:last-child .step-line {
  display: none;
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
  .step-row {
    flex-direction: column;
    margin-bottom: 1rem;
  }

  .step-box {
    margin-bottom: 1.5rem;
    padding: 0;
  }

  .step-line {
    display: none;
  }

  .step-content {
    padding: 0.8rem;
  }

  .step-number {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }

  .step-content p {
    font-size: 0.9rem;
  }
}

/* 动画效果 */
.step-box {
  animation: fadeInUp 0.5s ease-out forwards;
  opacity: 0;
}

.step-box:nth-child(1) {
  animation-delay: 0.1s;
}

.step-box:nth-child(2) {
  animation-delay: 0.2s;
}

.step-box:nth-child(3) {
  animation-delay: 0.3s;
}

.step-box:nth-child(4) {
  animation-delay: 0.4s;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.service-intro p {
  font-size: 1.1rem;
  color: var(--text-light);
}

.subtab-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 30px;
  border-bottom: 1px solid rgba(0, 160, 233, 0.2);
  padding-bottom: 15px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.subtab-nav::-webkit-scrollbar {
  display: none;
}

.subtab-btn {
  background: var(--light-gray);
  color: var(--text-dark);
  border: none;
  padding: 12px 25px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
  white-space: nowrap;
}

.subtab-btn:hover {
  background: rgba(0, 160, 233, 0.1);
  color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 160, 233, 0.15);
}

.subtab-btn.active {
  background: var(--gradient-blue);
  color: var(--white);
  box-shadow: 0 5px 15px rgba(0, 160, 233, 0.3);
}

.subtab-btn:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.7s;
  z-index: 1;
}

.subtab-btn:hover:before {
  left: 100%;
}

.subtab-content {
  position: relative;
}

.subtab-pane {
  display: none;
  animation: fadeIn 0.5s ease-in-out;
}

.subtab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 移动设备上的二级选项卡样式 */
@media (max-width: 768px) {
  .subtab-nav {
    padding: 0 0 15px 0;
    justify-content: flex-start;
    margin-bottom: 20px;
  }

  .subtab-btn {
    padding: 10px 18px;
    font-size: 14px;
  }

  .service-intro p {
    font-size: 1rem;
  }

  .service-card {
    padding: 20px 15px;
  }
}

.service-card {
  background-color: var(--white);
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out, border-color 0.3s ease-in-out;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: rgba(0, 160, 233, 0.1);
}

.service-card:before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: var(--gradient-blue);
  opacity: 0.05;
  border-radius: 0 0 0 100%;
  transition: width 0.3s ease-in-out, height 0.3s ease-in-out;
}

.service-card:hover:before {
  width: 150px;
  height: 150px;
}

.service-card h3 {
  color: var(--primary-color);
  font-size: 20px;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}


.process-card {
  margin-top: 20px;
}

.asset-types {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.asset-types span {
  background-color: var(--light-gray);
  color: var(--primary-color);
  padding: 8px 15px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  transition: background-color 0.3s ease-in-out, color 0.3s ease-in-out, transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.asset-types span:hover {
  background-color: var(--primary-color);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

.consultation-service {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.service-item {
  background-color: rgba(0, 160, 233, 0.05);
  padding: 20px;
  border-radius: 8px;
  position: relative;
}

.service-item i {
  position: absolute;
  top: -10px;
  left: 20px;
  width: 30px;
  height: 30px;
  background: var(--secondary-color);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.service-item h4 {
  margin-top: 5px;
  color: var(--primary-color);
}

.service-item ul {
  padding-left: 20px;
}

.service-item li {
  position: relative;
  padding-left: 15px;
  margin-bottom: 5px;
  font-size: 14px;
}

.service-item li:before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--secondary-color);
}

/* 投资决策顾问咨询模块样式 */
.investment-decision-card {
  background: linear-gradient(to bottom right, #f8f9fa, #e9f0f8);
  border: 1px solid rgba(12, 77, 162, 0.1);
  padding: 40px 30px;
}

.investment-title {
  color: var(--primary-color);
  font-size: 28px;
  margin-bottom: 15px;
  text-align: center;
  display: flex;
  align-items: center;
}

.investment-title i {
  margin-right: 10px;
  color: var(--secondary-color);
}

.investment-intro {
  color: var(--text-light);
  /* margin-bottom: 40px; */
  font-size: 16px;
}

.investment-process-flow {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  /* margin-bottom: 30px; */
}

.process-step {
  flex: 1;
  min-width: 250px;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  padding: 25px;
  position: relative;
  transition: all 0.3s ease;
}

.process-step:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.step-number {
  position: absolute;
  top: -15px;
  left: 25px;
  background: var(--gradient-blue);
  color: white;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 14px;
  box-shadow: 0 3px 8px rgba(0, 160, 233, 0.3);
}

.step-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.step-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #e6f3ff, #f0f9ff);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
  border: 1px solid rgba(0, 160, 233, 0.2);
}

.step-icon i {
  font-size: 24px;
  color: var(--secondary-color);
}

.process-step h4 {
  color: var(--primary-color);
  margin-bottom: 15px;
  text-align: center;
  font-size: 18px;
}

.step-details {
  width: 100%;
}

.detail-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 10px;
  padding: 8px;
  border-radius: 5px;
  transition: background-color 0.2s ease;
}

.detail-item:hover {
  background-color: rgba(0, 160, 233, 0.05);
}

.detail-item i {
  color: var(--accent-color);
  margin-right: 10px;
  margin-top: 3px;
  font-size: 14px;
}

.detail-item span {
  font-size: 12px;
  color: var(--text-light);
  line-height: 1.5;
}

.process-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 15px;
}

.process-connector i {
  font-size: 24px;
  color: var(--secondary-color);
}

.investment-benefits {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
  margin-top: 30px;
}

.benefit-tag {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: 8px 15px;
  border-radius: 20px;
  font-size: 14px;
  display: flex;
  align-items: center;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
}

.benefit-tag i {
  margin-right: 5px;
}

/* 响应式调整 */
@media (max-width: 992px) {
  .investment-process-flow {
    flex-direction: column;
  }

  .process-step {
    width: 100%;
    margin-bottom: 40px;
  }

  .process-connector {
    transform: rotate(90deg);
    margin: -20px 0;
  }
}

@media (max-width: 768px) {
  .investment-title {
    font-size: 24px;
  }

  .process-step {
    padding: 20px 15px;
  }

  .step-icon {
    width: 50px;
    height: 50px;
  }

  .step-icon i {
    font-size: 20px;
  }

  .benefit-tag {
    font-size: 12px;
    padding: 6px 12px;
  }
}

.industry-planning {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.planning-level {
  background-color: rgba(0, 160, 233, 0.05);
  padding: 20px;
  border-radius: 8px;
}

.planning-level h4 {
  color: var(--primary-color);
  margin-bottom: 10px;
}

.planning-service ul {
  padding-left: 20px;
}

.planning-service li {
  position: relative;
  padding-left: 15px;
  margin-bottom: 8px;
}

.planning-service li:before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--secondary-color);
}

.asset-revitalization h4 {
  margin-top: 20px;
  color: var(--primary-color);
}

.service-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 15px 0;
}

.service-column ul {
  padding-left: 5px;
}

.service-column li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  font-size: 14px;
}

.service-column li:before {
  content: '\f058';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 0;
  color: var(--secondary-color);
}

.consultant-advantages {
  display: grid;
}

.advantage {
  text-align: center;
  padding: 20px;
  background-color: rgba(0, 160, 233, 0.05);
  border-radius: 8px;
  transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.advantage:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow);
}

.advantage i {
  font-size: 30px;
  color: var(--secondary-color);
  margin-bottom: 15px;
}

.advantage h4 {
  font-size: 16px;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.advantage p {
  font-size: 14px;
  color: var(--text-light);
}

.advantage-card {
  grid-column: span 3;
}

/* .leasing-service {
    padding: 20px 0;
} */

.process-flow {
  display: flex;
  flex-direction: column;
  max-width: 900px;
  margin: 30px auto 0;
  position: relative;
}

.flow-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin: 2px 0;
  position: relative;
}

.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 220px;
  position: relative;
  transition: transform 0.3s ease-in-out;
  z-index: 2;
}

.offset-right {
  margin-left: auto;
}

.flow-step:hover {
  transform: translateY(-5px);
}

.step-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
  position: relative;
  box-shadow: 0 0 0 6px rgba(12, 77, 162, 0.1);
  transition: all 0.3s ease;
}

.flow-step:hover .step-circle {
  box-shadow: 0 0 0 8px rgba(12, 77, 162, 0.15);
  transform: scale(1.05);
  transition: box-shadow 0.3s ease-in-out, transform 0.3s ease-in-out;
}

.step-circle:before {
  content: '';
  position: absolute;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px dashed rgba(0, 160, 233, 0.3);
  animation: rotate 15s linear infinite;
}

.step-circle span {
  color: white;
  font-weight: bold;
  font-size: 24px;
  font-family: 'Arial', sans-serif;
}

.step-content {
  text-align: center;
  padding: 0 10px;
  width: 100%;
}

.step-content h5 {
  font-size: 18px;
  color: var(--primary-color);
  margin-bottom: 8px;
  position: relative;
  display: inline-block;
  font-weight: bold;
  padding-bottom: 5px;
}

.step-content p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.5;
  margin-top: 8px;
}

.flow-arrow {
  position: relative;
  z-index: 1;
}

.flow-arrow.horizontal {
  width: 80px;
  height: 20px;
  margin: 0 10px;
}

.flow-arrow.horizontal.reverse {
  transform: rotate(180deg);
}

.flow-arrow.vertical {
  width: 20px;
  height: 60px;
  margin: 16px 0;
  align-self: center;
  margin-bottom: 40px;
}

.arrow-line {
  background: var(--secondary-color);
  position: relative;
}

.horizontal .arrow-line {
  width: 100%;
  height: 2px;
}

.vertical .arrow-line {
  width: 2px;
  height: 100%;
  margin: 0 auto;
}

.arrow-head {
  position: absolute;
  width: 0;
  height: 0;
}

.horizontal .arrow-head {
  right: 0;
  top: -4px;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 8px solid var(--secondary-color);
}

.vertical .arrow-head {
  bottom: -4px;
  left: 5px;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 8px solid var(--secondary-color);
}

@media (max-width: 768px) {
  .process-flow {
    width: 100%;
  }

  .flow-row {
    flex-direction: column;
    margin: -10px;
  }

  .flow-step {
    width: 100%;
    max-width: 280px;
    margin: 20px 0;
  }

  .offset-right {
    margin-left: 0;
  }

  .flow-arrow.horizontal {
    transform: rotate(90deg);
    margin: 10px 0;
    height: 50px;
  }

  .flow-arrow.horizontal.reverse {
    transform: rotate(90deg);
  }

  .flow-arrow.vertical {
    height: 50px;
    margin: 0;
    align-self: center;
  }

  .framework-item {
    text-align: left;
    display: flex;
    align-items: center;
    padding: 20px;
  }

  .icon-wrapper {
    width: 60px;
    height: 60px;
    margin: 0 20px 0 0;
    flex-shrink: 0;
  }

  .framework-item i {
    font-size: 24px;
  }

  .framework-item h4 {
    margin-top: 0;
    font-size: 16px;
  }

  .framework-content {
    flex: 1;
  }

  .stats-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 25px 15px;
  }

  .stat-item {
    margin: 0;
    min-width: 0;
  }

  .stat-number {
    font-size: 32px;
  }

  .stat-text {
    font-size: 14px;
  }

  .clients-intro {
    margin: 0 auto 10px !important;
  }

  .service-intro p,
  .investment-intro,
  .industry-intro,
  .asset-revitalization-intro p {
    text-align: left;
    text-indent: 2em;
  }
}


.clients {
  padding: 40px 0;
  background-color: var(--light-gray);
  position: relative;
  overflow: hidden;
}

.clients:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('https://images.unsplash.com/photo-1557683316-973673baf926?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1920&q=80') no-repeat center/cover;
  opacity: 0.03;
  z-index: 0;
}

.clients-intro {
  text-align: left;
  text-indent: 2em;
  max-width: 800px;
  margin: 0 auto 40px;
  position: relative;
  z-index: 1;
}

.client-categories {
  position: relative;
  z-index: 1;
}

.client-tabs {
  display: none;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 30px;
}

.client-tabs .tab-btn {
  padding: 10px 15px;
  border: 1px solid var(--primary-color);
  background: var(--white);
  color: var(--primary-color);
  border-radius: 20px;
  cursor: pointer;
  transition: background-color 0.3s ease-in-out, color 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
  font-size: 14px;
  font-weight: 500;
}

.client-tabs .tab-btn.active {
  background: var(--primary-color);
  color: var(--white);
}

.category {
  background-color: var(--white);
  padding: 30px 20px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.category:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.category h3 {
  color: var(--primary-color);
  font-size: 18px;
  margin-bottom: 20px;
  text-align: center;
  position: relative;
  padding-bottom: 10px;
}

.category h3:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background: var(--gradient-blue);
  border-radius: 3px;
}

.client-logos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  align-items: center;
  justify-items: center;
}

.client-logo {
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  padding: 8px;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.client-logo img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 4px;
  transition: transform 0.3s ease-in-out;
}

.client-logo:hover img {
  transform: scale(1.05);
}

.placeholder-logo {
  width: 70px;
  height: 70px;
  background: var(--light-gray);
  color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 14px;
  transition: var(--transition);
}

.client-logo:hover .placeholder-logo {
  background: var(--gradient-blue);
  color: var(--white);
  transform: scale(1.1);
  box-shadow: 0 10px 20px rgba(0, 160, 233, 0.2);
}

@media (min-width: 768px) {
  .client-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
  }

  .category {
    display: block !important;
  }

  .category h3 {
    display: block;
  }
}

.client-tabs {
  display: none;
  overflow-x: auto;
  white-space: nowrap;
  padding: 10px 0;
  margin-bottom: 20px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.client-tabs::-webkit-scrollbar {
  display: none;
}

.client-tabs .tab-btn {
  display: inline-block;
  padding: 8px 15px;
  background-color: var(--light-gray);
  color: var(--text-dark);
  border: none;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.client-tabs .tab-btn.active,
.client-tabs .tab-btn:hover {
  background: var(--gradient-blue);
  color: var(--white);
  box-shadow: 0 4px 10px rgba(0, 160, 233, 0.2);
}

@media (max-width: 767px) {
  .client-tabs {
    display: flex;
  }

  .category {
    display: none;
  }

  .category.active {
    display: block;
  }

  .category h3 {
    display: none;
  }

  .client-logos {
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 10px;
  }

  .client-logo {
    height: 70px;
    padding: 6px;
  }
}

.contact {
  padding: 40px 0;
  position: relative;
  overflow: hidden;
  color: var(--text-dark);
}

.contact-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 160, 233, 0.03), rgba(0, 43, 92, 0.03));
  z-index: 0;
}

.contact-intro {
  text-align: left;
  text-indent: 2em;
  max-width: 800px;
  margin: 0 auto 40px;
}

.contact-info {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  gap: 30px;
  margin-bottom: 60px;
}

.contact-card {
  background-color: var(--white);
  padding: 30px 26px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  text-align: center;
  flex: 1;
  max-width: 300px;
  transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out, border-color 0.3s ease-in-out;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.03);
}

.contact-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: rgba(0, 160, 233, 0.1);
}

.contact-card:before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--gradient-blue);
  opacity: 0;
  top: 0;
  left: 0;
  transition: opacity 0.3s ease-in-out;
  z-index: -1;
}

.contact-card:hover:before {
  opacity: 0.03;
}

.contact-card i {
  font-size: 40px;
  color: var(--secondary-color);
  margin-bottom: 20px;
  transition: color 0.3s ease-in-out, transform 0.3s ease-in-out;
}

.contact-card:hover i {
  color: var(--primary-color);
  transform: scale(1.1);
}

.contact-card h3 {
  color: var(--primary-color);
  margin-bottom: 10px;
}

.contact-card p .btn {
  margin-top: 5px;
  padding: 8px 15px;
  font-size: 14px;
}

.contact-card p {
  margin-bottom: 0;
}

.contact-form-container {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--white);
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: flex;
  gap: 20px;
}

.form-group {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.form-group label {
  margin-bottom: 5px;
  font-weight: 500;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea {
  padding: 12px 15px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(0, 160, 233, 0.1);
}

.contact-form .btn {
  align-self: flex-start;
  margin-top: 10px;
}

footer {
  background: linear-gradient(to right, var(--dark-blue), var(--primary-color));
  color: var(--white);
  padding: 40px 0;
  position: relative;
  z-index: 1;
}

footer:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.1);
  z-index: -1;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.copyright p {
  margin: 0;
  font-size: 14px;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  color: var(--white);
  font-size: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.social-links a:before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--gradient-blue);
  border-radius: 50%;
  transform: scale(0);
  transition: transform 0.3s ease;
  z-index: -1;
}

.social-links a:hover:before {
  transform: scale(1);
}

.social-links a:hover {
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .social-links {
    justify-content: center;
  }
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .hero h1 {
    font-size: 40px;
  }

  .hero p {
    font-size: 18px;
  }

  .section-title {
    font-size: 28px;
  }

  .framework-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .consultant-advantages {
    grid-template-columns: 1fr;
  }

  .advantage-card {
    grid-column: span 1;
  }

}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 36px;
  }

  .hero p {
    font-size: 18px;
  }

  .hero-cta {
    margin-top: 20px;
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }

  .btn {
    width: 100%;
    max-width: 250px;
  }

  .section-title {
    font-size: 24px;
    margin-bottom: 10px;
  }

  .about {
    padding: 30px 0;
  }

  .services {
    padding: 30px 0 0 0;
  }

  .contact {
    padding: 30px 0 0 0;
  }

  .about h3 {
    font-size: 20px;
    margin-top: 0;
  }

  .about-content {
    flex-direction: column;
    gap: 10px;
  }

  .image-grid {
    margin-top: 0;
  }

  .framework-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .service-list {
    grid-template-columns: 1fr;
  }

  .flow-step {
    width: 100%;
  }

  .stats-container {
    margin-top: 20px;
  }

  .flow-arrow {
    display: none;
  }

  .step-row {
    flex-wrap: wrap;
  }

  .step-box {
    width: 45%;
    margin-bottom: 20px;
  }

  .step-box:not(:last-child):after {
    display: none;
  }

  .contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 20px;
    flex-direction: unset;
    align-items: unset;
  }

  .contact-card {
    width: 100%;
    max-width: none;
    padding: 20px 10px;
    flex: none;
  }

  .contact-card i {
    font-size: 30px;
    margin-bottom: 15px;
  }

  .contact-card h3 {
    font-size: 16px;
    margin-bottom: 8px;
  }

  .contact-card p {
    font-size: 14px;
    word-break: break-word;
  }
}

@media (max-width: 480px) {
  header .container {
    /* flex-direction: column; */
    /* align-items: flex-start; */
    padding: 0 15px;
    /* 稍微减少容器左右内边距，为导航腾出空间 */
  }

  .logo {
    flex-direction: column;
    /* 图标和文字垂直排列 */
    align-items: center;
    /* 水平居中对齐 */
  }

  .logo-icon {
    height: 30px;
    /* 移动端图标可以再调整一下大小 */
    margin-right: 0;
    /* 移除右边距 */
    margin-bottom: 0;
    /* 在图标和文字之间添加间距 */
  }

  .logo .logo-text {
    font-size: 11px;
    /* 显著减小移动端Logo文字大小 */
    line-height: 1.2;
  }

  nav ul {
    justify-content: center;
    /* 使导航项在可用空间内居中分布，有助于避免边缘拥挤 */
  }

  nav li {
    margin-left: 8px;
    /* 进一步减小导航项之间的左边距 */
  }

  nav a {
    white-space: nowrap;
    /* 防止文字折行 */
    font-size: 12px;
    /* 进一步减小导航链接字体大小 */
    padding: 5px 2px;
    /* 调整内边距，减少水平空间占用 */
  }

  .hero h1 {
    font-size: 28px;
  }

  .value-chain {
    display: flex;
    /* 改为flex布局 */
    flex-wrap: nowrap;
    /* 不换行 */
    justify-content: center;
    /* 中心对齐 */
    align-items: center;
    /* 垂直居中 */
    width: 100%;
    /* 占满宽度 */
    overflow-x: visible;
    /* 不显示滚动条 */
    margin-top: 10px;
    padding: 0 5px;
    /* 两端留一点空间 */
  }

  .value-item {
    padding: 10px;
    /* 减小内边距 */
    font-size: 11px;
    /* 缩小字体 */
    margin: 8px;
    flex: 1;
    /* 平均分配空间 */
    border-radius: 10px;
    /* 圆角适当调小 */
    text-align: center;
    /* 文字居中 */
    white-space: nowrap;
    /* 文字不换行 */
  }

  .value-arrow {
    display: block;
    /* 显示箭头 */
    font-size: 14px;
    /* 箭头尺寸适当调小 */
    margin: 0 -2px;
    /* 负边距使箭头更靠近两侧元素 */
    color: var(--secondary-color);
    animation: arrowPulse 2s infinite;

    width: auto;
  }

  .tab-nav {
    flex-wrap: wrap;
    margin-bottom: 10px;
  }

  .business-framework {
    padding: 14px;
  }

  .tab-btn {
    /* width: 100%; */
    text-align: center;
    padding: 15px 6px;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .client-logos {
    grid-template-columns: repeat(2, 1fr);
  }

  .client-logo {
    height: 60px;
    padding: 5px;
  }

  .client-tabs .tab-btn {
    padding: 8px;
  }

  .footer-content {
    flex-direction: column;
    gap: 20px;
  }

  .contact-info {
    grid-template-columns: 1fr;
    grid-gap: 15px;
  }

  .contact-card {
    padding: 15px 8px;
  }

  .contact-card i {
    font-size: 24px;
    margin-bottom: 10px;
  }

  .contact-card h3 {
    font-size: 15px;
    margin-bottom: 6px;
  }

  .contact-card p {
    font-size: 13px;
  }

  .about h3 {
    font-size: 18px;
    /* Further reduce h3 font size for very small screens */
  }

  .about .about-text p {
    font-size: 15px;
    /* Slightly reduce paragraph font size in about section for very small screens */
  }
}

.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.7);
}

.modal-content {
  background-color: #fff;
  margin: 10% auto;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  width: 80%;
  max-width: 600px;
  position: relative;
}

.close-modal {
  position: absolute;
  right: 20px;
  top: 15px;
  color: #aaa;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

.close-modal:hover {
  color: #333;
}

.contact-card .btn {
  margin-top: 15px;
  padding: 12px 25px;
  font-size: 16px;
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

.service-description {
  margin-bottom: 30px;
}

.process-steps {
  background-color: rgba(0, 160, 233, 0.05);
  padding: 20px;
  border-radius: 8px;
}

.step-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.step-box {
  width: 22%;
  text-align: center;
  position: relative;
  margin-bottom: 15px;
}

.step-box span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--gradient-blue);
  color: var(--white);
  border-radius: 50%;
  margin: 0 auto 10px;
  font-weight: 600;
}

.step-box p {
  font-size: 14px;
  margin: 0;
}

.step-box:not(:last-child):after {
  content: '';
  position: absolute;
  top: 20px;
  right: -30px;
  width: 30px;
  height: 2px;
  background-color: var(--secondary-color);
}

@media (max-width: 768px) {
  .process-steps {
    display: flex;
    overflow-x: auto;
    padding-bottom: 15px;
    -webkit-overflow-scrolling: touch;
  }

  .process-steps::-webkit-scrollbar {
    height: 8px;
  }

  .process-steps::-webkit-scrollbar-track {
    background: rgba(0, 160, 233, 0.05);
    border-radius: 4px;
  }

  .process-steps::-webkit-scrollbar-thumb {
    background-color: var(--secondary-color);
    border-radius: 4px;
  }

  .step-row {
    display: contents;
  }

  .step-box {
    flex: 0 0 auto;
    width: 160px;
    margin-right: 15px;
    margin-bottom: 5px;
    padding: 15px 10px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.08);
    text-align: center;
  }

  .step-box:last-of-type {
    margin-right: 0;
  }

  .step-box p {
    white-space: normal;
    font-size: 13px;
    line-height: 1.4;
    color: #333;
  }

  .step-box span {
    width: 30px;
    height: 30px;
    font-size: 14px;
    margin-bottom: 10px;
    line-height: 30px;
  }

  .step-box:not(:last-child):after {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    width: 90%;
    max-width: 450px;
  }

  .form-row {
    flex-direction: column;
    gap: 15px;
  }

  .contact-form .form-group input,
  .contact-form .form-group textarea {
    width: 100%;
    box-sizing: border-box;
  }
}

@media (max-width: 480px) {
  .modal-content {
    padding: 20px 15px;
    width: 85%;
    max-height: 80vh;
    overflow-y: auto;
  }
}

/* Mobile-specific styles for 2x2 service process flow */
@media (max-width: 768px) {
  .leasing-service {
    padding: 0;
  }

  .process-flow {
    margin: 30px auto -40px 0;
  }

  #services .service-tabs .tab-content #tab3 .leasing-service .process-flow {
    display: flex;
    flex-direction: row;
    /* Explicitly row */
    flex-wrap: wrap;
    justify-content: space-between;
    /* Distributes space between items */
    align-items: flex-start;
  }

  #services .service-tabs .tab-content #tab3 .leasing-service .process-flow>.flow-row {
    display: contents;
    /* Allow flow-steps to be direct flex children of .process-flow */
  }

  /* Hide all arrows and the spacer step on mobile */
  #services .service-tabs .tab-content #tab3 .leasing-service .process-flow .flow-arrow,
  #services .service-tabs .tab-content #tab3 .leasing-service .process-flow>.flow-row:nth-child(2)>.flow-step.offset-right {
    display: none !important;
    /* Ensure these are definitely hidden */
  }

  /* Style the individual steps for the 2x2 grid */
  #services .service-tabs .tab-content #tab3 .leasing-service .process-flow .flow-step {
    order: 0;
    /* Default order, will be overridden by specific rules below */
    flex-grow: 0;
    flex-shrink: 0;
    /* Do not shrink, let them wrap */
    flex-basis: 48%;
    /* Aim for two items per row */

    /* Force override of conflicting width properties from general .flow-step rules */
    width: 48% !important;
    max-width: none !important;

    margin-top: 0;
    margin-bottom: 25px;
    /* Space between rows of items */
    margin-left: 0;
    /* Let justify-content handle horizontal spacing */
    margin-right: 0;
    /* Let justify-content handle horizontal spacing */
    padding: 0;
    box-sizing: border-box;
  }

  /* Assign order to the steps for the 01, 02, 03, 04 layout using IDs */
  #flow-step-01 {
    order: 1 !important;
  }

  #flow-step-02 {
    order: 2 !important;
  }

  #flow-step-03 {
    order: 3 !important;
  }

  #flow-step-04 {
    order: 4 !important;
  }

  /* Ensure step content (circle, text) aligns well within the smaller flex items */
  #services .service-tabs .tab-content #tab3 .leasing-service .process-flow .flow-step .step-circle {
    margin-bottom: 8px;
    /* Adjust spacing */
  }

  #services .service-tabs .tab-content #tab3 .leasing-service .process-flow .flow-step .step-content h5 {
    font-size: 1em;
    /* Adjust font size if needed */
  }

  #services .service-tabs .tab-content #tab3 .leasing-service .process-flow .flow-step .step-content p {
    font-size: 0.9em;
    /* Adjust font size if needed */
  }
}

/* Scroll to Top Button */
#scrollToTopBtn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: var(--primary-color);
  color: white;
  width: 45px;
  /* Slightly smaller */
  height: 45px;
  /* Slightly smaller */
  text-align: center;
  font-size: 18px;
  /* Adjusted for smaller size */
  border-radius: 50%;
  z-index: 999;
  cursor: pointer;
  transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out, background-color 0.3s ease-in-out, transform 0.3s ease-in-out;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  /* Start offscreen a bit for entry animation */
  display: flex;
  /* For better icon centering */
  align-items: center;
  /* Vertical centering */
  justify-content: center;
  /* Horizontal centering */
}

#scrollToTopBtn.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  /* Animate into view */
}

#scrollToTopBtn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-3px) scale(1.05);
  /* Slight lift and scale on hover */
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

#scrollToTopBtn:active {
  transform: translateY(-1px) scale(1);
  /* Click effect */
}

/* Tab1 新的两列布局 */
.tab1-layout {
  display: grid;
  grid-template-columns: minmax(300px, 1fr) minmax(300px, 2fr);
  gap: 20px;
}

@media (max-width: 992px) {
  .tab1-layout {
    grid-template-columns: 1fr;
  }
}

/* 左侧列样式 */
.tab1-left-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* 右侧列样式 */
.tab1-right-col {
  height: 100%;
}

/* 紧凑卡片样式 */
.compact-card {
  padding: 20px;
}

/* 六边形网格布局 */
.hex-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: 15px;
  padding: 10px 0;
}

.hex-item {
  position: relative;
  width: 100%;
  padding-bottom: 115%;
  /* 保持六边形比例 */
  margin-bottom: -30%;
  /* 让它们相互靠近 */
}

.hex-inner {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: #f8f9fa;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  transition: all 0.3s ease;
  padding: 10px;
}

.hex-inner:hover {
  background-color: var(--primary-color);
  transform: translateY(-5px);
}

.hex-inner i {
  font-size: 24px;
  color: var(--primary-color);
  margin-bottom: 8px;
  transition: all 0.3s ease;
}

.hex-inner:hover i {
  color: white;
}

.hex-inner span {
  font-size: 14px;
  font-weight: 500;
  text-align: center;
  color: #333;
  transition: all 0.3s ease;
}

.hex-inner:hover span {
  color: white;
}

/* 流程图样式 */
.service-flow {
  display: flex;
  flex-direction: column;
  padding: 5px;
}

.flow-item {
  position: relative;
  padding: 15px;
  background-color: white;
  border-radius: 8px;
  margin-bottom: 30px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.flow-item:last-child {
  margin-bottom: 0;
}

.flow-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.flow-icon {
  position: relative;
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}

.flow-icon i {
  font-size: 20px;
}

.flow-icon span {
  position: absolute;
  bottom: -5px;
  right: -5px;
  width: 24px;
  height: 24px;
  background-color: var(--secondary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: bold;
}

.flow-item h4 {
  color: var(--primary-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.flow-list {
  list-style-type: none;
  padding-left: 0;
  margin-bottom: 10px;
}

.flow-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  font-size: 14px;
  color: #555;
}

.flow-list li:before {
  content: "\f054";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 2px;
  font-size: 12px;
  color: var(--secondary-color);
}

.flow-arrow {
  position: absolute;
  left: 50%;
  bottom: -20px;
  transform: translateX(-50%);
  color: var(--secondary-color);
  font-size: 16px;
  z-index: 1;
}

/* 核心能力卡片样式 */
.core-abilities-card {
  height: 100%;
  background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.abilities-wrapper {
  display: flex;
  flex-direction: column;
  /* gap: 30px; */
}

.ability-section {
  margin-bottom: 30px;
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  transition: all 0.3s ease;
  padding: 0;
  /* 移除内边距，由子元素控制 */
}

.ability-section:last-child {
  margin-bottom: 0px;
}

.ability-section:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.ability-header {
  display: flex;
  align-items: center;
  padding: 18px 20px;
  background: #f8f9fb;
  cursor: pointer;
  position: relative;
  transition: all 0.3s ease;
}

.ability-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-blue);
  border-radius: 50%;
  margin-right: 15px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ability-icon i {
  color: #fff;
  font-size: 22px;
}

.font-fff {
  color: #fff;

}

.ability-header h4 {
  margin: 0;
  flex-grow: 1;
  color: var(--primary-color);
  font-weight: 600;
}

/* 能力内容区域 */
.ability-content {
  display: none;
  flex-direction: column;
  gap: 15px;
  padding: 20px;
}

.ability-stats {
  display: none;
  padding: 20px;
}

.security-features {
  display: none !important;
  /* 添加!important确保优先级 */
  padding: 20px;
}

.ability-section.expanded .ability-content,
.ability-section.expanded .ability-stats,
.ability-section.expanded .security-features {
  display: block;
  animation: fadeIn 0.5s ease forwards;
}

.ability-section.expanded .ability-content {
  display: flex;
}

.ability-section.expanded .security-features {
  display: block !important;
  /* 确保展开时也使用!important */
}

.ability-section .accordion-arrow {
  margin-left: 10px;
  transition: transform 0.3s ease;
}

.ability-section.expanded .accordion-arrow i {
  transform: rotate(180deg);
}

.ability-card {
  background-color: #f8f9fa;
  border-radius: 8px;
  padding: 15px;
}

.ability-title {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.ability-title i {
  color: var(--primary-color);
  margin-right: 8px;
  font-size: 16px;
}

.ability-title span {
  font-weight: 600;
  color: #333;
}

.ability-progress {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
}

.progress-bar {
  flex: 1;
  height: 8px;
  background-color: #e6e6e6;
  border-radius: 4px;
  overflow: hidden;
  margin-right: 10px;
}

.progress-fill {
  height: 100%;
  background-color: var(--primary-color);
  border-radius: 4px;
}

.progress-text {
  font-weight: 600;
  color: var(--primary-color);
  font-size: 14px;
}

.ability-card p {
  margin: 0;
  font-size: 14px;
  color: #666;
}

/* 能力二：数据统计 */
.ability-stats {
  text-align: center;
}

.stat-group {
  display: flex;
  justify-content: space-around;
  margin-bottom: 20px;
}

.stat-circle {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number-deep {
  font-size: 36px;
  font-weight: 700;
  background: linear-gradient(to right, #0c4da2, #a1eafb);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  display: inline-block;
  margin-bottom: 5px;
}

.stat-number-deep sup {
  font-size: 16px;
}

.stat-label {
  font-size: 14px;
  color: #666;
}

.stat-desc {
  font-size: 14px;
  color: #666;
  margin: 15px 0 0 0;
  text-align: center;
}

/* 让.stats-number数字后自动显示+号 */
.stats-number:after {
  content: "+";
  font-size: inherit;
  color: inherit;
  margin-left: 2px;
  font-size: 30px;
}

/* 能力三：安全特性 */
.security-features {



  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
}

.security-item {
  background-color: #f8f9fa;
  border-radius: 8px;
  padding: 15px;
  transition: all 0.3s ease;
}

.security-item:hover {
  background-color: rgba(0, 160, 233, 0.05);
  transform: translateY(-3px);
}

.security-badge {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.security-badge i {
  color: #0aa360;
  margin-right: 8px;
  font-size: 16px;
}

.security-badge span {
  font-weight: 600;
  color: #333;
}

.security-item p {
  margin: 0;
  font-size: 14px;
  color: #666;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .hex-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .security-features {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hex-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-group {
    flex-direction: column;
    gap: 15px;
  }
}

/* 横向布局的流程图样式 */
.horizontal-flow {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.horizontal-item {
  display: flex;
  position: relative;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  padding: 0;
  overflow: hidden;
}

.horizontal-item:hover {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.flow-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 15px;
  background-color: rgba(0, 160, 233, 0.05);
  width: 120px;
  min-width: 120px;
  border-right: 1px dashed #e6e6e6;
  text-align: center;
}

.flow-content {
  flex: 1;
  padding: 15px 20px;
}

.horizontal-item .flow-icon {
  margin-bottom: 10px;
}

.horizontal-item h4 {
  margin: 0;
  font-size: 16px;
  color: var(--primary-color);
  text-align: center;
  line-height: 1.3;
}

.horizontal-item .flow-arrow {
  position: absolute;
  left: 50%;
  bottom: -25px;
  transform: translateX(-50%);
  width: 30px;
  height: 30px;
  background-color: var(--light-gray);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  z-index: 10;
}

.flow-list.two-column {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 15px;
}

/* 响应式调整 */
@media (max-width: 576px) {
  .horizontal-item {
    flex-direction: column;
  }

  .flow-left {
    width: 100%;
    border-right: none;
    border-bottom: 1px dashed #e6e6e6;
    flex-direction: row;
    justify-content: flex-start;
    padding: 10px 15px;
  }

  .horizontal-item .flow-icon {
    margin-right: 15px;
    margin-bottom: 0;
  }

  .flow-list.two-column {
    grid-template-columns: 1fr;
  }
}

/* 移动端优化 */
@media (max-width: 767px) {

  /* Tab1布局优化 */
  .tab1-layout {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  /* 左侧列内容优化 */
  .tab1-left-col {
    gap: 15px;
  }

  /* 紧凑卡片样式 */
  .service-card {
    padding: 15px;
  }

  .compact-card {
    padding: 15px;
  }

  /* 六边形网格调整为3列 */
  .hex-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 5px;
  }

  .hex-inner {
    padding: 5px;
  }

  .hex-inner i {
    font-size: 18px;
    margin-bottom: 5px;
  }

  .hex-inner span {
    font-size: 12px;
  }

  /* 服务流程紧凑化 */
  .service-flow {
    padding: 0;
  }

  .horizontal-flow {
    gap: 15px;
  }

  /* 使流程项更紧凑 */
  .flow-left {
    min-width: 100px;
    width: 100px;
    padding: 10px 5px;
  }

  .flow-content {
    padding: 10px;
  }

  .flow-icon {
    width: 40px;
    height: 40px;
  }

  .flow-icon i {
    font-size: 16px;
  }

  .flow-icon span {
    width: 20px;
    height: 20px;
    font-size: 10px;
  }

  .horizontal-item h4 {
    font-size: 14px;
  }

  .flow-list li {
    margin-bottom: 5px;
    font-size: 13px;
    padding-left: 15px;
  }

  .flow-list li:before {
    font-size: 10px;
  }

  .horizontal-item .flow-arrow {
    bottom: -20px;
    width: 25px;
    height: 25px;
  }

  /* 核心能力折叠面板 */
  .abilities-wrapper {
    gap: 0px;
  }

  .ability-section {
    padding: 15px;
  }

  .ability-header {
    margin-bottom: 2px;
    cursor: pointer;
    position: relative;
  }

  .ability-header:after {
    content: '\f078';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-color);
    transition: transform 0.3s ease;
    font-size: 14px;
  }

  .ability-section.expanded .ability-header:after {
    transform: translateY(-50%) rotate(180deg);
  }

  .ability-icon {
    width: 40px;
    height: 40px;
    margin-right: 10px;
  }

  .ability-icon i {
    font-size: 18px;
  }

  .ability-header h4 {
    font-size: 15px;
  }

  /* 隐藏内容，点击时显示 */
  .ability-content,
  .ability-stats,
  .security-features {
    display: none;
  }

  .ability-section.expanded .ability-content,
  .ability-section.expanded .ability-stats,
  .ability-section.expanded .security-features {
    display: block;
    animation: fadeIn 0.3s ease-in-out;
    padding: 0;
  }

  /* 进度条卡片 */
  .ability-card {
    padding: 10px;
    margin-bottom: 10px;
  }

  .ability-title {
    margin-bottom: 5px;
  }

  .ability-title i {
    font-size: 14px;
  }

  .ability-title span {
    font-size: 14px;
  }

  .ability-progress {
    margin-bottom: 5px;
  }

  .progress-bar {
    height: 6px;
  }

  /* 修改移动端统计数据样式 */
  .stat-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 10px;
    margin-bottom: 15px;
  }

  .stat-circle {
    text-align: center;
    padding: 0;
  }

  .stat-number-deep {
    font-size: 24px;
    line-height: 1.2;
    margin-bottom: 3px;
  }

  .stat-number-deep sup {
    font-size: 12px;
  }

  .stat-label {
    font-size: 12px;
    line-height: 1.2;
  }

  .stat-desc {
    font-size: 12px;
    margin-top: 10px;
    padding: 0 5px;
  }

  /* 安全特性 */
  .security-item {
    padding: 10px;
    margin-bottom: 8px;
  }

  .security-badge i {
    font-size: 14px;
  }

  .security-badge span {
    font-size: 14px;
  }

  .security-item p {
    font-size: 13px;
  }

  .abilities-wrapper {
    margin-top: 0px;
  }

  .ability-section {
    margin-bottom: 0px;
    border-radius: 8px;
  }

  .ability-header {
    padding: 15px;
  }

  .ability-header:after {
    content: '\f078';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    transition: transform 0.3s;
    color: var(--primary-color);
    font-size: 14px;
  }

  .ability-header-last:after {
    content: '';
    display: none;
  }

  .ability-section.expanded .ability-header:after {
    transform: translateY(-50%) rotate(180deg);
  }

  .ability-icon {
    width: 40px;
    height: 40px;
  }

  .ability-icon i {
    font-size: 18px;
  }

  .ability-header h4 {
    font-size: 16px;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 移动端资产类别和服务内容优化 */
/* 图标网格布局 */
.asset-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin-top: 10px;
}

.asset-grid-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.3s;
}

.asset-grid-item:hover {
  transform: translateY(-3px);
}

.asset-icon {
  width: 60px;
  height: 60px;
  background-color: #f5f7fa;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
}

.asset-icon i {
  font-size: 24px;
  color: var(--primary-color);
  transition: all 0.3s;
}

.asset-grid-item:hover .asset-icon {
  background-color: var(--primary-color);
}

.asset-grid-item:hover .asset-icon i {
  color: white;
}

.asset-grid-item span {
  font-size: 14px;
  color: #333;
  font-weight: 500;
}

/* 服务内容折叠列表 */
.service-accordion {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}

.accordion-item {
  border-radius: 8px;
  overflow: hidden;
  background-color: white;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
}

.accordion-item:hover {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.accordion-header {
  display: flex;
  align-items: center;
  padding: 12px 15px;
  cursor: pointer;
  background-color: #f8f9fa;
  transition: background-color 0.3s;
}

.accordion-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background-color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  flex-shrink: 0;
}

.accordion-icon i {
  color: white;
  font-size: 18px;
}

.accordion-title {
  flex: 1;
  display: flex;
  align-items: center;
}

.step-number {
  display: inline-block;
  width: 24px;
  height: 24px;
  background-color: var(--secondary-color);
  color: white;
  border-radius: 50%;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 10px;
  font-weight: bold;
}

.accordion-title h4 {
  margin: 0;
  font-size: 15px;
  color: var(--primary-color);
}

.accordion-arrow {
  transition: transform 0.3s;
}

.accordion-item.active .accordion-arrow {
  transform: rotate(180deg);
}

.accordion-content {
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease-in-out;
}

.accordion-item.active .accordion-content {
  padding: 15px;
  max-height: 300px;
  border-top: 1px solid #eee;
}

.accordion-item.active .accordion-header {
  background-color: rgba(0, 160, 233, 0.05);
}

.service-list {
  list-style-type: none;
  padding-left: 0;
  margin: 0;
}

.service-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  font-size: 13px;
  color: #555;
}

.service-list li:last-child {
  margin-bottom: 0;
}

.service-list li:before {
  content: "\f054";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 3px;
  font-size: 12px;
  color: var(--secondary-color);
}

/* 优化响应式样式 */
@media (max-width: 767px) {
  .asset-grid {
    gap: 10px;
  }

  .asset-icon {
    width: 50px;
    height: 50px;
  }

  .asset-icon i {
    font-size: 20px;
  }

  .asset-grid-item span {
    font-size: 12px;
  }

  .accordion-icon {
    width: 32px;
    height: 32px;
  }

  .accordion-icon i {
    font-size: 16px;
  }

  .step-number {
    width: 20px;
    height: 20px;
    font-size: 10px;
  }

  .accordion-title h4 {
    font-size: 14px;
  }

  .service-list li {
    font-size: 13px;
    margin-bottom: 6px;
  }
}

/* 优化顾问咨询服务优势为一行展示 */
.advantage-row {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  padding: 15px 5px 20px 5px;
  scrollbar-width: thin;
  scrollbar-color: #a1eafb #f1f1f1;
  gap: 15px;
  -webkit-overflow-scrolling: touch;
}

.advantage-row::-webkit-scrollbar {
  height: 6px;
}

.advantage-row::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 10px;
}

.advantage-row::-webkit-scrollbar-thumb {
  background: #a1eafb;
  border-radius: 10px;
}

.advantage-row::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-color);
}

.consultant-advantages {
  position: relative;
}

.consultant-advantages .advantage {
  flex: 0 0 280px;
  min-width: 310px;
  text-align: left;
  padding: 20px;
  background-color: rgba(0, 160, 233, 0.05);
  border-radius: 10px;
  transition: all 0.3s ease;
  border: 1px solid transparent;
  height: auto;
  margin: 0;
  position: relative;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
}

.consultant-advantages .advantage:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 20px rgba(0, 0, 0, 0.12);
  border-color: rgba(0, 160, 233, 0.2);
  background-color: white;
}

.consultant-advantages .advantage i {
  font-size: 28px;
  color: var(--primary-color);
  margin-bottom: 12px;
  display: inline-block;
  padding: 12px;
  background-color: rgba(0, 160, 233, 0.1);
  border-radius: 10px;
  transition: all 0.3s ease;
}

.consultant-advantages .advantage:hover i {
  color: white;
  background-color: var(--primary-color);
  transform: scale(1.1);
}

.consultant-advantages .advantage h4 {
  font-size: 17px;
  color: var(--primary-color);
  margin: 15px 0 10px 0;
  position: relative;
  padding-bottom: 10px;
}

.consultant-advantages .advantage h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--gradient-blue);
  border-radius: 3px;
}

.consultant-advantages .advantage p {
  font-size: 14px;
  color: #666;
  line-height: 1.5;
  margin: 0;
}

/* 响应式调整 */
@media (max-width: 767px) {
  .consultant-advantages .advantage {
    flex: 0 0 250px;
    min-width: 250px;
    padding: 15px;
  }

  .consultant-advantages .advantage i {
    font-size: 24px;
    padding: 10px;
  }

  .consultant-advantages .advantage h4 {
    font-size: 16px;
    margin: 12px 0 8px 0;
  }

  .consultant-advantages .advantage p {
    font-size: 13px;
  }
}

/* 顾问咨询服务优势横向滚动指示器 */
.scroll-indicator {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background-color: rgba(12, 77, 162, 0.8);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  z-index: 5;
  transition: all 0.3s ease;
  animation: pulse-indicator 1.5s infinite;
}

.scroll-indicator:hover {
  background-color: var(--primary-color);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.scroll-indicator.left {
  right: auto;
  left: 15px;
}

@keyframes pulse-indicator {
  0% {
    box-shadow: 0 0 0 0 rgba(12, 77, 162, 0.5);
  }

  70% {
    box-shadow: 0 0 0 10px rgba(12, 77, 162, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(12, 77, 162, 0);
  }
}

/* 确保相对定位容器正确设置 */
.advantage-card {
  position: relative;
  overflow: visible;
}

/* 移动端适配 */
@media (max-width: 767px) {
  .scroll-indicator {
    width: 32px;
    height: 32px;
    font-size: 14px;
    right: 10px;
  }

  .scroll-indicator.left {
    right: auto;
    left: 10px;
  }
}

/* 核心能力PC端优化样式 */
/* 默认展开样式 */
.desktop-expanded .ability-content,
.desktop-expanded .ability-stats,
.desktop-expanded .security-features {
  display: block !important;
}

.desktop-expanded .ability-content {
  display: flex !important;
}

/* 能力一横向布局 */
.horizontal-ability {
  display: flex !important;
  flex-direction: row !important;
  gap: 15px;
  margin-top: 15px;
}

.horizontal-ability .ability-card {
  flex: 1;
  min-width: 0;
  height: 100%;
  transition: all 0.3s ease;
}

.horizontal-ability .ability-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

/* 能力三横向布局 */
.horizontal-security {
  display: flex !important;
  flex-direction: row !important;
  gap: 15px;
  margin-top: 15px;
}

.horizontal-security .security-item {
  flex: 1;
  min-width: 0;
  height: 100%;
  transition: all 0.3s ease;
}

.horizontal-security .security-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

/* 核心能力整体美化 */
.ability-section {
  background-color: white;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  margin-bottom: 30px;
  border: 1px solid rgba(0, 0, 0, 0.03);
}

.ability-header {
  padding: 18px 20px;
  background: linear-gradient(135deg, #f8f9fb, #f1f4f9);
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}

.ability-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--gradient-blue);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
  box-shadow: 0 4px 10px rgba(0, 160, 233, 0.2);
}

.ability-icon i {
  color: white;
  font-size: 22px;
}

.ability-section .ability-content {
  padding: 20px;
}

.ability-card {
  background-color: #f8f9fa;
  border-radius: 8px;
  padding: 18px;
  margin-bottom: 15px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.02);
}

.ability-section .ability-stats {
  padding: 20px;
}

.ability-section .security-features {
  padding: 20px;
}

/* 移动端适配 */
@media (max-width: 768px) {

  .desktop-expanded .ability-content,
  .desktop-expanded .ability-stats,
  .desktop-expanded .security-features {
    display: none !important;
  }

  .ability-section.expanded .ability-content,
  .ability-section.expanded .ability-stats,
  .ability-section.expanded .security-features {
    display: block !important;
  }

  .horizontal-ability,
  .horizontal-security {
    flex-direction: column !important;
    gap: 10px;
  }

  .ability-header:after {
    display: block !important;
  }

  .accordion-arrow {
    display: block !important;
  }
}

/* 最后一项核心能力项的样式 */
.ability-section:last-child .ability-header {
  cursor: default !important;
}

@media (max-width: 768px) {
  .ability-section {
    margin-bottom: 10px;
  }

  /* 移动端最后一项核心能力的特殊样式 */
  .ability-section:last-child {
    margin-bottom: 0;
  }

  .ability-section:last-child .ability-header {
    border-bottom: none;
  }

  .ability-section:last-child .security-features {
    padding-top: 15px;
    padding-bottom: 5px;
    display: block !important;
  }

  /* 在移动端，第三项的安全特性始终显示 */
  .ability-section:last-child .security-features {
    display: block !important;
  }

  /* 调整移动端安全特性项的样式 */
  .ability-section:last-child .security-item {
    margin-bottom: 10px;
    padding: 12px;
  }

  /* 在小屏幕上垂直排列安全项 */
  .horizontal-security {
    flex-direction: column !important;
  }
}

@media (max-width: 768px) {

  /* 存量资产盘活流程步骤优化 */
  .asset-revitalization-process {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    margin: 18px 0 10px 0;
  }

  .asset-revitalization-process .process-step {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    background: #f8fafd;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 160, 233, 0.06);
    padding: 10px 12px;
    margin: 0 0 6px 0;
    min-height: 56px;
    gap: 12px;
  }

  .asset-revitalization-process .step-icon {
    width: 38px;
    height: 38px;
    min-width: 38px;
    font-size: 16px;
    margin-bottom: 0;
    margin-right: 8px;
    box-shadow: none;
  }

  .asset-revitalization-process .step-icon i {
    font-size: 18px;
  }

  .asset-revitalization-process .step-text {
    font-size: 15px;
    font-weight: 500;
    color: var(--primary-color);
    white-space: nowrap;
    flex: 1;
  }

  .asset-revitalization-process .process-arrow {
    display: flex;
    justify-content: center;
    align-items: center;
    transform: rotate(90deg);
    margin: 0 0 0 0;
    font-size: 18px;
    color: var(--secondary-color);
    background: none;
    box-shadow: none;
  }

  /* 产业规划卡片优化 */
  .industry-planning {
    gap: 10px;
  }

  .planning-level {
    padding: 12px 10px;
    border-radius: 7px;
    font-size: 15px;
  }

  .planning-level h4 {
    font-size: 16px;
    margin-bottom: 6px;
  }

  .planning-level p {
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 0;
  }

  .planning-service {
    padding: 10px 8px 0 8px;
  }

  .planning-service h4 {
    font-size: 15px;
    margin-bottom: 6px;
  }

  .planning-service ul {
    padding-left: 16px;
  }

  .planning-service li {
    font-size: 13px;
    margin-bottom: 5px;
    padding-left: 12px;
  }
}

@media (max-width: 768px) {
  .asset-revitalization-process .process-arrow {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .subtab-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .subtab-btn {
    width: 100%;
    text-align: center;
  }
}

/* PC端流程步骤美化 */
@media (min-width: 769px) {
  .process-steps {
    padding: 24px 8px 16px 8px;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(0, 160, 233, 0.06);
    max-width: 1100px;
    margin: 28px auto 0 auto;
  }

  .step-row {
    gap: 18px;
    margin-bottom: 10px;
  }

  .step-box {
    width: 100px;
    min-width: 100px;
    padding: 28px 4px 10px 4px;
    border-radius: 9px;
    box-shadow: 0 1px 5px rgba(0, 160, 233, 0.05);
  }

  .step-number {
    width: 32px;
    height: 32px;
    font-size: 1rem;
    top: -16px;
    border-width: 2px;
  }

  .step-content {
    margin-top: 6px;
    min-height: 24px;
  }

  .step-content p {
    font-size: 13px;
    font-weight: 500;
  }

  .step-box:not(:last-child)::after {
    right: -18px;
    width: 18px;
    top: 16px;
    height: 2px;
  }
}

/* 招商管理服务流程 PC端两行两列美化，仅作用于.leasing-service .process-flow */
@media (min-width: 769px) {
  .leasing-service .process-flow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    max-width: 520px;
    margin: 0 auto 24px auto;
    padding: 0;
  }

  .leasing-service .flow-row {
    display: flex;
    justify-content: center;
    gap: 32px;
    width: 100%;
    margin: 0;
  }

  .leasing-service .flow-step {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 160, 233, 0.07);
    width: 220px;
    min-width: 180px;
    max-width: 240px;
    padding: 28px 10px 18px 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: box-shadow 0.3s, transform 0.3s;
    position: relative;
  }

  .leasing-service .flow-step:hover {
    box-shadow: 0 8px 24px rgba(0, 160, 233, 0.13);
    transform: translateY(-4px) scale(1.03);
  }

  .leasing-service .step-circle {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #1a73e8, #0d47a1);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 12px;
    box-shadow: 0 2px 8px rgba(0, 160, 233, 0.13);
  }

  .leasing-service .step-content {
    text-align: center;
    padding: 0;
  }

  .leasing-service .step-content h5 {
    font-size: 16px;
    color: #1a73e8;
    margin-bottom: 6px;
    font-weight: 600;
  }

  .leasing-service .step-content p {
    font-size: 13px;
    color: #333;
    margin: 0;
    line-height: 1.5;
  }
}

/* 招商管理服务流程 移动端2x2宫格，仅作用于.leasing-service .process-flow */
@media (max-width: 768px) {
  .leasing-service .process-flow {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 8px;
    max-width: 100%;
    margin: 0 auto 18px auto;
    padding: 0 2px;
  }

  .leasing-service .flow-row {
    display: contents;
  }

  .leasing-service .flow-step {
    width: 48%;
    min-width: 0;
    max-width: none;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 1px 5px rgba(0, 160, 233, 0.07);
    margin-bottom: 0;
    padding: 18px 4px 10px 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-right: 0;
    margin-left: 0;
  }

  .leasing-service .step-circle {
    width: 32px;
    height: 32px;
    font-size: 1rem;
    margin-bottom: 8px;
  }

  .leasing-service .step-content h5 {
    font-size: 14px;
    margin-bottom: 4px;
  }

  .leasing-service .step-content p {
    font-size: 12px;
    line-height: 1.4;
  }
}