/* 全局样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Microsoft YaHei', '微软雅黑', Arial, sans-serif;
}

body {
  background-color: #f9f9f9;
  color: #333;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

ul, li {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* 登录按钮样式 */
.login-btn {
  display: inline-block;
  background-color: #0ae0c0;
  color: #fff;
  padding: 8px 20px;
  border-radius: 25px;
  font-size: 14px;
  font-weight: 500;
  border: 2px solid transparent;
  transition: all 0.3s ease;
}

.login-btn:hover {
  background-color: #09ceb0;
  box-shadow: 0 4px 10px rgba(10, 224, 192, 0.3);
  transform: translateY(-2px);
}

header.transparent .login-btn {
  background-color: #0ae0c0;
  color: #fff;
}

.login-container {
  margin-left: 15px;
  display: flex;
  align-items: center;
}

.btn {
  display: inline-block;
  padding: 10px 25px;
  border-radius: 30px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary {
  background: #00c0e4;
  color: #fff;
  border: 1px solid #00c0e4;
}

.btn-primary:hover {
  background: #0098b5;
}

.btn-outline {
  background: transparent;
  border: 1px solid #00c0e4;
  color: #00c0e4;
}

.btn-outline:hover {
  background: #00c0e4;
  color: #fff;
}

.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 32px;
  color: #333;
  margin-bottom: 15px;
}

.section-title p {
  font-size: 16px;
  color: #666;
}

/* 通用动画 */
@keyframes breathe {
  0% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-100px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(100px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes scaleUp {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes blink {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.7; }
  100% { transform: scale(1); opacity: 1; }
}

.animated {
  animation-duration: 1s;
  animation-fill-mode: both;
}

.fadeIn {
  animation-name: fadeIn;
}

/* 头部样式 */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: all 0.3s ease;
}

header.transparent {
  background-color: transparent;
  box-shadow: none;
}

header.transparent .nav-menu li a {
  color: #333;
}

header.transparent .nav-menu li.active a,
header.transparent .nav-menu li a:hover {
  color: #00c0e4;
}

header.transparent .mobile-toggle span {
  background-color: #fff;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo img {
  height: 50px;
}

.nav-menu {
  display: flex;
}

.nav-menu li {
  margin: 0 15px;
  position: relative;
}

.nav-menu li a {
  color: #333;
  font-size: 16px;
  font-weight: 500;
  padding: 30px 0;
  display: block;
}

.nav-menu li.active a,
.nav-menu li a:hover {
  color: #00c0e4;
}

.nav-menu li.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #00c0e4;
}

.mobile-toggle {
  display: none;
  cursor: pointer;
}

.mobile-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: #333;
  margin: 5px 0;
  transition: all 0.3s ease;
}

/* Banner 样式 */
.banner-container {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}

.banner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  padding-top: 80px;
  display: flex;
  align-items: center;
  transition: opacity 0.8s ease, visibility 0.8s;
  will-change: opacity, visibility;
}

.banner.active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

.banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: -1;
  transition: opacity 1s ease;
  will-change: opacity;
}

.banner-indicators {
  position: absolute;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  z-index: 10;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  margin: 8px 0;
  cursor: pointer;
  transition: all 0.3s ease;
}

.indicator.active {
  background: #fff;
  transform: scale(1.3);
}

.scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  z-index: 10;
  animation: breathe 2s infinite ease-in-out;
  padding: 10px 15px;
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.2);
  transition: all 0.5s ease;
}

.scroll-hint.all-viewed {
  background: rgba(0, 192, 228, 0.3);
  box-shadow: 0 0 15px rgba(0, 192, 228, 0.5);
}

.scroll-hint img {
  width: 30px;
  margin-bottom: 5px;
}

.scroll-hint p {
  color: #fff;
  font-size: 12px;
  margin: 0;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.banner-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 2;
}

.banner-text {
  flex: 0 0 45%;
  max-width: 45%;
  z-index: 10;
  will-change: opacity, transform;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease 0.3s;
}

.banner.active .banner-text {
  opacity: 1;
  transform: translateY(0);
}

.banner-text h1 {
  font-size: 36px;
  color: #333;
  line-height: 1.3;
  margin-bottom: 20px;
}

.banner-text h1.subtitle {
  font-size: 22px;
  font-weight: 300;
  color: #555;
  margin-bottom: 5px;
}

.banner-text h1 span {
  color: #00c0e4;
  display: inline-block;
  animation: colorChange 3s infinite;
}

@keyframes colorChange {
  0% { color: #00c0e4; }
  50% { color: #0056b3; }
  100% { color: #00c0e4; }
}

.banner-text p {
  font-size: 26px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 30px;
  text-align: left;
  position: relative;
  padding-left: 50px;
  display: block;
  width: fit-content;
}

.banner-text p::before,
.banner-text p::after {
  content: '';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.banner-text p::before {
  left: 0;
  background-image: url('../images/banner1_img2.png');
}

.banner-text p::after {
  left: calc(100% + 10px);
  background-image: url('../images/banner1_img3.png');
}

.banner-image {
  flex: 0 0 50%;
  max-width: 50%;
  position: relative;
  will-change: opacity, transform;
  opacity: 0;
  transform: translateX(30px);
  transition: all 0.8s ease 0.5s;
}

.banner.active .banner-image {
  opacity: 1;
  transform: translateX(0);
}

.banner-image img {
  max-width: 100%;
  animation: breathe 4s infinite ease-in-out;
}

/* About 部分样式 */
.about {
  background: url('../images/abbg.jpg') no-repeat center center;
  background-size: cover;
  position: relative;
  padding: 80px 0;
  overflow: hidden;
}

.about-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
}

.about-intro {
  flex: 0 0 48%;
  max-width: 48%;
  position: relative;
  opacity: 0;
  transform: translateX(-100px);
  transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.about-intro.active {
  opacity: 1;
  transform: translateX(0);
}

.about-text {
  margin-bottom: 25px;
}

.about-text h2 {
  font-size: 28px;
  color: #333;
  line-height: 1.4;
  margin-bottom: 5px;
  font-weight: normal;
}

.about-certifications {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 25px;
}

.certification-item {
  flex: 0 0 16.666%;
  max-width: 16.666%;
  padding: 10px;
  text-align: center;
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.5s ease;
  transition-delay: calc(var(--i, 0) * 0.1s);
}

.about-intro.active .certification-item {
  opacity: 1;
  transform: scale(1);
}

.certification-item:nth-child(1) { --i: 1; }
.certification-item:nth-child(2) { --i: 2; }
.certification-item:nth-child(3) { --i: 3; }
.certification-item:nth-child(4) { --i: 4; }
.certification-item:nth-child(5) { --i: 5; }
.certification-item:nth-child(6) { --i: 6; }

.certification-item img {
  max-width: 100%;
  height: auto;
  transition: all 0.3s ease;
}

.about-text p {
  color: #666;
  line-height: 1.8;
  font-size: 14px;
  margin-bottom: 12px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s ease;
  transition-delay: 0.3s;
}

.about-intro.active .about-text p {
  opacity: 1;
  transform: translateY(0);
}

.about-intro .btn {
  padding: 10px 25px;
  background-color: #0099FF;
  color: #fff;
  border-radius: 30px;
  font-size: 14px;
  text-align: center;
  display: inline-block;
  transition: all 0.3s ease;
  border: none;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s ease;
  transition-delay: 0.4s;
}

.about-intro.active .btn {
  opacity: 1;
  transform: translateY(0);
}

.about-intro .btn:hover {
  background-color: #0077cc;
}

/* 右侧数字部分 */
.about-numbers {
  flex: 0 0 48%;
  max-width: 48%;
  opacity: 0;
  transform: translateX(100px);
  transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.about-numbers.active {
  opacity: 1;
  transform: translateX(0);
}

.number-item {
  margin-bottom: 35px;
  display: flex;
  align-items: center;
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.6s ease;
  transition-delay: calc(var(--i, 0) * 0.15s);
}

.about-numbers.active .number-item {
  opacity: 1;
  transform: translateX(0);
}

.number-item:nth-child(1) { --i: 1; }
.number-item:nth-child(2) { --i: 2; }
.number-item:nth-child(3) { --i: 3; }
.number-item:nth-child(4) { --i: 4; }

.number-value {
  flex: 0 0 auto;
  margin-right: 25px;
}

.number-value h3 {
  font-size: 72px;
  color: #00c4ff;
  font-weight: bold;
  margin-bottom: 0;
  line-height: 1;
}

.number-desc {
  flex: 1;
}

.number-desc p {
  font-size: 18px;
  color: #333;
  margin: 0;
}

/* 业务部分样式 */
.services {
  background-image: url('../images/fourbg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 0;
  overflow: hidden;
}

.container-fluid {
  width: 100%;
  padding: 0;
  margin: 0;
}

.services-content {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  width: 100%;
  height: 100%;
}

.service-box {
  flex: 0 0 25%;
  max-width: 25%;
  padding: 0;
  position: relative;
}

.service-inner {
  height: 100%;
  min-height: 550px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s ease;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  background-color: transparent;
}

/* Hover effects for all service boxes */
.service-inner:hover {
  box-shadow: 0 0 30px rgba(0, 120, 212, 0.2);
}

.service-bg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: url('../images/four_bg2.jpg') no-repeat center center;
  background-size: cover;
  transition: all 0.5s ease-out;
  z-index: 1;
}

.service-content {
  position: relative;
  z-index: 2;
  padding: 40px 30px;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.4s ease;
}

.service-header {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
  width: 100%;
}

.service-decoration {
  width: 45px;
  height: 15px;
  margin: 0 8px;
}

.service-decoration.normal-icon {
  display: none;
}

.service-decoration.hover-icon {
  display: inline-block;
}

.service-number {
  font-size: 24px;
  font-weight: bold;
  margin: 0 8px;
  color: #01cbc0;
}

.service-title {
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 30px;
  text-align: center;
  color: #FFFFFF;
}

.service-links {
  display: flex;
  flex-direction: column;
  width: 100%;
  margin-bottom: 30px;
}

.service-link {
  display: block;
  padding: 12px 15px;
  margin-bottom: 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  font-size: 14px;
  transition: all 0.3s ease;
  text-align: center;
  background-color: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
}

.service-link:hover {
  background-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.service-btn {
  margin-top: auto;
  padding: 8px 25px;
  border-radius: 30px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease 0.1s;
  margin-bottom: 40px;
  background: transparent;
  border-color: #FFFFFF;
  color: #FFFFFF;
}

/* Hover states */
.service-inner:hover .service-bg {
  height: 100%;
}

.service-inner:hover .service-decoration.normal-icon {
  display: inline-block;
}

.service-inner:hover .service-decoration.hover-icon {
  display: none;
}

.service-inner:hover .service-btn {
  opacity: 1;
  transform: translateY(0);
}

.service-inner:hover .service-number,
.service-inner:hover .service-title,
.service-inner:hover .service-link {
  color: #0078D4;
}

.service-inner:hover .service-link {
  border-color: rgba(0, 120, 212, 0.2);
  background-color: rgba(0, 120, 212, 0.05);
}

.service-inner:hover .service-link:hover {
  background-color: rgba(0, 120, 212, 0.1);
}

.service-inner:hover .service-btn {
  border-color: #0078D4;
  color: #0078D4;
}

/* Button clicked state */
.service-btn.clicked {
  background: #0078D4 !important;
  color: #FFFFFF !important;
  border-color: #0078D4 !important;
}

/* Animation for bottom-to-top reveal */
@keyframes revealFromBottom {
  0% { height: 0; }
  100% { height: 100%; }
}

.service-inner:hover .service-bg {
  animation: revealFromBottom 0.5s ease-out forwards;
}

/* 合作伙伴样式 */
.partners {
  background: url('../images/hz_bg.jpg') no-repeat center center;
  background-size: cover;
  padding: 80px 0;
  position: relative;
  min-height: 600px;
}

.partners .container {
  position: relative;
  height: 100%;
}

.partners-content {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
  position: relative;
}

.partners-left {
  max-width: 65%;
  position: relative;
  z-index: 2;
}

.main-title {
  font-size: 36px;
  color: #333;
  font-weight: bold;
  line-height: 1.4;
  margin-bottom: 10px;
}

.partners-desc {
  font-size: 16px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 5px;
}

.highlight {
  color: #0078D4;
  font-weight: bold;
}

.service-support-btn {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 25px;
  background: #0078D4;
  color: #fff;
  border-radius: 25px;
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s ease;
}

.service-support-btn:hover {
  background: #0056b3;
  transform: translateY(-2px);
}

.partners-right {
  width: 30%;
  z-index: 2;
}

.partners-logos-wrapper {
  margin-top: 40px;
  position: relative;
  width: 100%;
  z-index: 3;
  overflow: hidden;
}

.partners-logos-slider {
  display: flex;
  width: 350%; /* For 3 pages */
  transition: transform 0.5s ease;
}

.logos-page {
  width: 33.33%;
}

.logo-row {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 20px;
}

.logo-item {
  width: 160px;
  height: 70px;
  background: #fff;
  margin-right: 15px;
  margin-left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.logo-item img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
}

.logos-progress-container {
  width: 505px; /* Set the width to match the width of a logo row (3 logos + margins) */
  height: 4px;
  background-color: #f0f0f0;
  border-radius: 2px;
  margin-top: 10px;
  overflow: hidden;
  align-self: flex-start; /* Align with the logo row */
  margin-left: 0; /* Ensure it starts at the same position as the logos */
}

.logos-progress-bar {
  height: 100%;
  width: 33.33%; /* 初始宽度，通过JS控制 */
  background: linear-gradient(to right, #00c0e4, #0078D4);
  border-radius: 2px;
  transition: width 0.5s ease;
}

/* Map dots styling - 修复位置问题 */
.map-dots {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  z-index: 5;
}

.map-dots .map-dot {
  position: absolute;
  width: 16px;
  height: 16px;
  background: transparent;
  border: 5px solid rgba(0, 174, 239, 0.8);
  border-radius: 50%;
  box-shadow: 0 0 12px 4px rgba(0, 174, 239, 0.3);
  z-index: 10;
  cursor: pointer;
  transition: all 0.3s ease;
}

.map-dots .map-dot::before {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 174, 239, 0.1) 0%, rgba(0, 174, 239, 0) 70%);
  z-index: -1;
}

.map-dots .map-dot:hover, 
.map-dots .map-dot.active {
  width: 36px;
  height: 36px;
  background: #00aeef;
  border: 2px solid #fff;
  margin-left: -11px;
  margin-top: -11px;
  box-shadow: 0 0 15px rgba(0, 174, 239, 0.5);
}

.map-dots .map-dot:hover::after,
.map-dots .map-dot.active::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 18px;
  background: url('../images/paper-plane.svg') no-repeat center center;
  background-size: contain;
  transform: translate(-50%, -50%);
}

/* Fallback if SVG is not available */
@supports not (background: url('../images/paper-plane.svg')) {
  .map-dots .map-dot:hover::after,
  .map-dots .map-dot.active::after {
    content: '';
    background: transparent;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 6px 6px 0 6px;
    border-color: #fff transparent transparent transparent;
    transform: translate(-50%, -50%);
  }
}

/* Updated dot positions based on prototype image */
.map-dot.dot1 {
  top: 50%;
  right: 55%;
  left: auto;
}

/* 为dot1添加第一层波纹效果 */
.map-dot.dot1::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 16px;
  background: transparent;
  border: 5px solid rgba(0, 174, 239, 0.6);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: rippleOut 2.5s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94);
  pointer-events: none;
  z-index: 5;
}

/* 为dot1添加第二层波纹效果 */
.map-dot.dot1::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 16px;
  background: transparent;
  border: 5px solid rgba(0, 174, 239, 0.4);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: rippleOut 2.5s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94) 1.25s;
  pointer-events: none;
  z-index: 5;
}

/* 确保hover和active状态下波纹效果继续存在 */
.map-dot.dot1:hover::before,
.map-dot.dot1.active::before {
  animation: rippleOut 2.5s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.map-dot.dot1:hover::after,
.map-dot.dot1.active::after {
  animation: rippleOut 2.5s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94) 1.25s;
}

/* 优化的波纹动画 */
@keyframes rippleOut {
  0% {
    width: 16px;
    height: 16px;
    opacity: 0.8;
    border-width: 5px;
    box-shadow: 0 0 0 0 rgba(0, 174, 239, 0.3);
  }
  50% {
    opacity: 0.4;
    border-width: 3px;
    box-shadow: 0 0 0 8px rgba(0, 174, 239, 0.1);
  }
  100% {
    width: 70px;
    height: 70px;
    opacity: 0;
    border-width: 1px;
    box-shadow: 0 0 0 14px rgba(0, 174, 239, 0);
  }
}

.map-dot.dot2 {
  top: 65%;
  right: 85%;
  left: auto;
}

.map-dot.dot3 {
  top: 100%;
  right: 68%;
  left: auto;
}

.map-dot.dot4 {
  top: 74%;
  right: 26%;
  left: auto;
  background: transparent;
  border: 5px solid rgba(0, 174, 239, 0.8);
  box-shadow: 0 0 12px 4px rgba(0, 174, 239, 0.3);
}

.map-dot.dot5 {
  top: 92%;
  right: 0%;
  left: auto;
}

.map-dot.dot6 {
  top: 70%;
  right: -8%;
  left: auto;
}

/* Location card styling - updated for consistent positioning */
.location-card {
  position: absolute;
  width: 280px;
  background: #fff;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
  z-index: 100;
  bottom: calc(100% + 15px);
  left: 50%;
  transform: translateX(-50%) !important;
  display: none;
}

.location-card::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 16px;
  height: 16px;
  background: #fff;
  box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.05);
}

/* Ensure the card stays visible when hovered */
.location-card:hover {
  display: block !important;
}

.location-card-title {
  font-size: 18px;
  color: #0078D4;
  font-weight: bold;
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid #f0f0f0;
}

.location-card-list {
  display: flex;
  flex-direction: column;
}

.location-card-item {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
  font-size: 14px;
  color: #666;
}

.location-card-item i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  min-width: 30px;
  margin-right: 15px;
  border-radius: 50%;
  background-color: transparent;
  color: white;
  font-size: 12px;
  position: relative;
}

.phone-icon:before, .email-icon:before, .web-icon:before, .address-icon:before {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.phone-icon:before {
  background-image: url('../images/电话 拨打电话.svg');
}

.email-icon:before {
  background-image: url('../images/信封2.svg');
}

.web-icon:before {
  background-image: url('../images/网络.svg');
}

.address-icon:before {
  background-image: url('../images/坐标.svg');
}

.page-indicator {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 14px;
  color: #0078D4;
  opacity: 0.8;
}

/* 优势部分样式 */
.advantages {
  padding: 50px 0;
  position: relative;
  background-size: auto;
  background-position: center;
  background-repeat: no-repeat;
  color: #fff;
  overflow: hidden;
  height: auto;
}

.advantages-title {
  text-align: left;
  margin-bottom: 40px;
  padding-left: 20px;
  padding-top: 30px;
  color: #0f88ef;
}

.advantages-title h2 {
  font-size: 42px;
  font-weight: 500;
  margin-bottom: 0;
  color: #0f88ef;
  line-height: 1.1;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.5);
}

.advantages-title p {
  font-size: 38px;
  color: #0f88ef;
  font-weight: 500;
  margin-top: 0;
  line-height: 1.2;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.5);
}

.advantages-content {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 0;
}

.advantages-circle {
  position: relative;
  width: 100%;
  height: 500px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.orbit-container {
  position: relative;
  width: 500px;
  height: 500px;
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1500px;
  transform-style: preserve-3d;
}

.orbit-path {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  transform-style: preserve-3d;
}

.orbit-path img {
  width: 90%;
  height: 90%;
  object-fit: contain;
  transform-style: preserve-3d;
  animation: pulse 4s infinite ease-in-out;
}

@keyframes pulse {
  0% { transform: scale(2.3); }
  50% { transform: scale(2.4); }
  100% { transform: scale(2.3); }
}

/* 轨迹线样式调整 */
.orbit-line {
  display: none; /* 隐藏轨迹线 */
  position: absolute;
  width: 300px;
  height: 2px;
  background: linear-gradient(to right, rgba(0, 149, 255, 0), rgba(0, 149, 255, 0.8) 50%, rgba(0, 149, 255, 0));
  transform-style: preserve-3d;
  transform: translate(-50%, -50%) rotateX(-15deg);
  left: 50%;
  top: 50%;
  z-index: 0;
  box-shadow: 0 0 15px 5px rgba(0, 149, 255, 0.3);
}

.circle-container {
  position: absolute;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  left: 0;
  top: 0;
  will-change: transform;
}

.adv-circle {
  position: absolute;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  background-image: url('../images/adv_bg2.png');
  background-size: cover;
  cursor: pointer;
  backface-visibility: hidden;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-style: preserve-3d;
  will-change: transform, opacity;
  box-shadow: 0 0 20px rgba(0, 149, 255, 0.5);
  /* 确保初始位置在中心 */
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.adv-circle:hover {
  transform: translate(-50%, -50%) scale(1.1) translateZ(10px);
  box-shadow: 0 0 25px rgba(0, 149, 255, 0.8);
  z-index: 10;
}

.circle-content {
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  color: #0f88ef;
  padding: 5px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  user-select: none;
  pointer-events: none;
}

/* 中心球体样式 */
.center-sphere {
  position: absolute;
  width: 350px; /* 放大球体 */
  height: 350px; /* 放大球体 */
  border-radius: 50%;
  background: transparent;
  box-shadow: 0 0 40px 20px rgba(0, 149, 255, 0.6);
  left: 50%;
  top: 40%; /* 位置向上移动 */
  transform: translate(-50%, -50%);
  z-index: 10; /* 提高z-index确保显示在最前面 */
  transform-style: preserve-3d;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sphere-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

/* 创建3D旋转效果 */
.adv-circle[data-index="0"] { transform: translateX(0) translateZ(200px); }
.adv-circle[data-index="1"] { transform: translateX(0) translateZ(-200px); }
.adv-circle[data-index="2"] { transform: translateX(200px) translateZ(0); }
.adv-circle[data-index="3"] { transform: translateX(-200px) translateZ(0); }
.adv-circle[data-index="4"] { transform: translateX(141px) translateZ(141px); }
.adv-circle[data-index="5"] { transform: translateX(-141px) translateZ(141px); }
.adv-circle[data-index="6"] { transform: translateX(141px) translateZ(-141px); }
.adv-circle[data-index="7"] { transform: translateX(-141px) translateZ(-141px); }

/* 旋转动画类 */
.rotate-anim {
  animation: rotateCircle 1s ease-in-out forwards;
}

@keyframes rotateCircle {
  0% {
    transform: rotateY(var(--start-angle)) translateZ(200px) rotateY(0deg);
  }
  100% {
    transform: rotateY(var(--start-angle)) translateZ(200px) rotateY(360deg);
  }
}

/* 新闻部分样式 */
.news {
  background: #fff;
}

.news-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 30px;
  border-bottom: 1px solid #eee;
}

.news-title-area {
  text-align: left;
}

.news-title-area h2 {
  font-size: 24px;
  color: #333;
  margin-bottom: 10px;
  font-weight: bold;
}

.news-title-area p {
  font-size: 24px;
  color: #333;
  margin-bottom: 15px;
  font-weight: bold;
}

.news-tabs {
  display: flex;
  padding-bottom: 0;
  border-bottom: none;
}

.news-tab {
  padding: 10px 20px;
  font-size: 16px;
  cursor: pointer;
  position: relative;
  margin-left: 10px;
}

.news-tab.active {
  color: #00c0e4;
}

.news-tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background: #00c0e4;
}

.news-content {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.news-item {
  flex: 0 0 33.333%;
  max-width: 33.333%;
  padding: 0 15px;
  margin-bottom: 30px;
}

.news-box {
  background: #f9f9f9;
  border-radius: 5px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.news-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.news-image {
  height: 200px;
  overflow: hidden;
}

.news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s ease;
}

.news-box:hover .news-image img {
  transform: scale(1.1);
}

.news-info {
  padding: 20px;
}

.news-date {
  font-size: 12px;
  color: #999;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
}

.news-date img {
  width: 16px;
  margin-right: 5px;
}

.news-title {
  font-size: 18px;
  margin-bottom: 15px;
  color: #333; /* 默认黑色 */
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  line-height: 1.4;
  min-height: 50px;
  transition: color 0.3s ease;
}

.news-box:hover .news-title {
  color: #0078d4; /* 鼠标悬停时变为蓝色 */
}

.news-desc {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
  height: 66px;
  overflow: hidden;
  margin-bottom: 15px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.more-line {
  display: block;
  width: 100%;
  height: 1px;
  background-color: #eee;
  margin: 15px 0 10px 0;
}

.news-more {
  font-size: 14px;
  color: #999;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.news-more img {
  width: 16px;
  transition: all 0.3s ease;
}

.news-box:hover .news-more {
  color: #00c0e4;
}

.news-box:hover .news-more img {
  transform: translateX(5px);
}

.view-more {
  text-align: center;
  margin-top: 30px;
}

/* 底部样式 */
footer {
  background: #f5f5f5;
  color: #666;
  padding: 60px 0 0;
}

.footer-main {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
}

/* 服务热线 */
.service-column {
  flex: 0 0 25%;
}

.service-column h3 {
  font-size: 18px;
  color: #333;
  margin-bottom: 20px;
  font-weight: 600;
}

.hotline {
  font-size: 28px;
  font-weight: bold;
  color: #0078D4;
  margin-bottom: 20px;
}

.contact-info p {
  line-height: 1.8;
  margin-bottom: 8px;
  font-size: 14px;
  color: #666;
}

/* 二维码部分 */
.qrcode-column {
  flex: 0 0 28%;
}

.qrcode-column h3 {
  font-size: 18px;
  color: #333;
  margin-bottom: 25px;
  font-weight: 600;
  text-align: center;
}

.qrcode-list {
  display: flex;
  justify-content: space-between;
}

.qrcode-item {
  text-align: center;
  margin: 0 10px;
}

.qrcode-item img {
  width: 100px;
  height: 100px;
  margin-bottom: 10px;
  border: 1px solid #eee;
}

.qrcode-item p {
  font-size: 14px;
  color: #666;
}

/* 导航链接部分 */
.footer-navs {
  flex: 0 0 40%;
  display: flex;
  justify-content: space-between;
}

.footer-nav-column {
  flex: 0 0 30%;
}

.footer-nav-column h3 {
  font-size: 18px;
  color: #333;
  margin-bottom: 20px;
  font-weight: 600;
}

.footer-nav-column ul {
  padding: 0;
  margin: 0;
}

.footer-nav-column ul li {
  list-style: none;
  margin-bottom: 12px;
}

.footer-nav-column ul li a {
  color: #666;
  font-size: 14px;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-nav-column ul li a:hover {
  color: #0078D4;
}

/* 底部版权信息 */
.footer-bottom {
  padding: 20px 0;
  border-top: 1px solid #e5e5e5;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.copyright {
  flex: 0 0 60%;
}

.copyright p {
  font-size: 12px;
  color: #999;
  margin: 3px 0;
}

.footer-links {
  flex: 0 0 35%;
  text-align: right;
}

.footer-links a {
  font-size: 12px;
  color: #999;
  text-decoration: none;
  margin: 0 5px;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: #0078D4;
}

.footer-links .divider {
  color: #ccc;
}

@media (max-width: 992px) {
  .footer-main {
    flex-direction: column;
  }
  
  .service-column, .qrcode-column, .footer-navs {
    flex: 0 0 100%;
    margin-bottom: 30px;
  }
  
  .footer-navs {
    flex-wrap: wrap;
  }
  
  .footer-nav-column {
    flex: 0 0 50%;
    margin-bottom: 20px;
  }
  
  .footer-bottom {
    flex-direction: column;
  }
  
  .copyright, .footer-links {
    flex: 0 0 100%;
    text-align: center;
  }
  
  .footer-links {
    margin-top: 15px;
  }
}

@media (max-width: 576px) {
  .qrcode-list {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .qrcode-item {
    flex: 0 0 100%;
    margin-bottom: 20px;
  }
  
  .footer-nav-column {
    flex: 0 0 100%;
  }
}

/* 响应式布局 */
@media (max-width: 1200px) {
  .container {
    max-width: 960px;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 720px;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .banner-container {
    height: 100vh;
    min-height: 500px;
  }
  
  .banner-content {
    flex-direction: column;
  }
  
  .banner-text, .banner-image {
    flex: 0 0 100%;
    max-width: 100%;
    text-align: center;
  }
  
  .banner-text {
    margin-bottom: 30px;
  }
  
  .banner-indicators {
    right: 15px;
  }
  
  .about-intro, .about-numbers {
    flex: 0 0 100%;
    max-width: 100%;
  }
  
  .about-numbers {
    margin-top: 40px;
  }
  
  .certification-item {
    flex: 0 0 33.333%;
    max-width: 33.333%;
  }
  
  .service-box {
    flex: 0 0 50%;
    max-width: 50%;
  }
  
  .partners-container {
    flex-direction: column;
  }
  
  .partners-logos, .partners-map {
    flex: 0 0 100%;
    max-width: 100%;
  }
  
  .partners-map {
    margin-top: 40px;
  }
  
  .news-item {
    flex: 0 0 50%;
    max-width: 50%;
  }
  
  .footer-column {
    flex: 0 0 50%;
    max-width: 50%;
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .header-container {
    height: 60px;
  }
  
  .logo img {
    height: 40px;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 60px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 60px);
    background: #fff;
    flex-direction: column;
    padding: 20px;
    transition: all 0.3s ease;
    z-index: 999;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-menu li {
    margin: 0;
    margin-bottom: 15px;
  }
  
  .nav-menu li a {
    padding: 10px 0;
  }
  
  .login-container {
    margin-right: 40px; /* Add space for mobile menu button */
  }
  
  .login-btn {
    padding: 6px 15px;
    font-size: 13px;
  }
  
  .banner-container {
    min-height: 450px;
  }
  
  .banner {
    padding: 80px 0 40px;
  }
  
  .banner-text h1 {
    font-size: 28px;
  }
  
  .banner-indicators {
    right: 10px;
  }
  
  .indicator {
    width: 8px;
    height: 8px;
    margin: 6px 0;
  }
  
  .section-title h2 {
    font-size: 26px;
  }
  
  .certification-item {
    flex: 0 0 50%;
    max-width: 50%;
  }
  
  .number-item {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .number-value {
    margin-right: 0;
    margin-bottom: 10px;
  }
  
  .number-value h3 {
    font-size: 50px;
  }
  
  .news-item {
    flex: 0 0 100%;
    max-width: 100%;
  }
  
  .footer-column {
    flex: 0 0 100%;
    max-width: 100%;
  }
  
  .banner-text p::before,
  .banner-text p::after {
    width: 30px;
    height: 30px;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 20px;
  }
  
  .banner-text h1 {
    font-size: 24px;
  }
  
  .section {
    padding: 40px 0;
  }
  
  .section-title {
    margin-bottom: 30px;
  }
  
  .section-title h2 {
    font-size: 22px;
  }
  
  .number-value h3 {
    font-size: 40px;
  }
  
  .number-desc p {
    font-size: 16px;
  }
  
  .news-tabs {
    flex-wrap: wrap;
  }
  
  .news-tab {
    padding: 8px 15px;
    font-size: 14px;
  }
}

.map-dot.dot4:hover,
.map-dot.dot4.active {
  background: #00aeef;
  border-color: #fff;
}

/* 财税支持部分 */
.financial-support {
  position: relative;
  background-size: cover !important;
  background-position: center center !important;
  background-repeat: no-repeat;
  padding: 120px 0;
  overflow: hidden;
  min-height: 400px;
}

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

.financial-support-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

.financial-support-left {
  flex: 1;
  position: relative;
}

.financial-support-center {
  flex: 2;
  text-align: center;
  z-index: 3;
}

.financial-support-right {
  flex: 1;
  position: relative;
}

.financial-support h2 {
  font-size: 42px;
  color: #000000;
  margin-bottom: 20px;
  font-weight: 600;
  text-shadow: none;
}

.financial-support h3 {
  font-size: 28px;
  color: #000000;
  margin-bottom: 40px;
  font-weight: 400;
  text-shadow: none;
}

.financial-support .btn-primary {
  background: linear-gradient(90deg, #0A84FF, #00CFFD);
  color: #fff;
  border: none;
  padding: 15px 50px;
  border-radius: 50px;
  font-size: 20px;
  font-weight: 500;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
}

.financial-support .btn-primary:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.left-ball {
  position: absolute;
  left: 0;
  bottom: -80px;
  max-width: 180px;
  animation: float 6s ease-in-out infinite;
}

.right-ball {
  position: absolute;
  right: 0;
  top: -100px;
  max-width: 220px;
  animation: float 6s ease-in-out infinite reverse;
}

@keyframes float {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0);
  }
}

@media (max-width: 992px) {
  .financial-support {
    padding: 80px 0;
  }
  
  .financial-support-content {
    flex-direction: column;
  }
  
  .financial-support-left, .financial-support-right {
    display: none;
  }
  
  .financial-support-center {
    padding: 0 20px;
  }
  
  .financial-support h2 {
    font-size: 32px;
  }
  
  .financial-support h3 {
    font-size: 22px;
  }
}

/* Banner文字视差滚动效果样式 */
.banner-text {
  position: relative;
  will-change: transform;
  transform: translateY(0);
}

.banner-text * {
  position: relative;
  z-index: 1;
}

/* 对active状态下的动画保持原有效果 */
.banner.active .banner-text {
  animation-delay: 0.3s;
}

/* 添加专门用于滑动过渡的动画类 */
@keyframes slideTextUp {
  from { transform: translateY(30px); }
  to { transform: translateY(-30px); }
}

@keyframes slideTextDown {
  from { transform: translateY(-30px); }
  to { transform: translateY(30px); }
}

.banner-text.sliding-up {
  animation: slideTextUp 0.5s ease-out;
}

.banner-text.sliding-down {
  animation: slideTextDown 0.5s ease-out;
}

/* 确保过渡中的banner文字可见 */
.banner.transitioning .banner-text {
  opacity: 1;
  visibility: visible;
}