/* 全局样式 */
:root {
  --brand-color: #b5a386; /* 品牌主色 - 明亮金棕色 */
  --brand-color-dark: var(--brand-color); /* 品牌深色 */
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f8f9fa;
}

/* 中等屏幕导航栏响应式缩放 */
@media (min-width: 769px) and (max-width: 1919px) {
  .navbar .container {
    white-space: nowrap;
  }

  .logo h1 {
    font-size: clamp(1.2rem, 1.8vw, 1.8rem);
    white-space: nowrap;
  }

  .nav-links {
    white-space: nowrap;
  }

  .nav-links li {
    margin-left: clamp(10px, 1.3vw, 25px);
  }

  .nav-links a {
    font-size: clamp(0.8rem, 1vw, 1rem);
    padding: 5px clamp(5px, 0.5vw, 10px);
  }

  .logo-image {
    height: clamp(30px, 2vw, 40px);
  }
}

/* 添加滚动偏移以适应固定导航栏 */
section {
  scroll-margin-top: 80px;
}

/* 模态框样式 */
.modal {
  display: none;
  position: fixed;
  z-index: 1001;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  overflow: auto;
}

.modal-content {
  background-color: #fff;
  margin: 5% auto;
  padding: 30px;
  border-radius: 10px;
  width: 80%;
  max-width: 800px;
  position: relative;
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
  animation: modalopen 0.4s;
}

@keyframes modalopen {
  from {
    opacity: 0;
    transform: translateY(-60px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  position: absolute;
  top: 15px;
  right: 25px;
}

.close:hover,
.close:focus {
  color: #000;
}

.modal-description {
  font-size: 1.1rem;
  margin-bottom: 25px;
  color: #555;
}

.modal-section {
  margin-bottom: 25px;
}

.modal-section h3 {
  font-size: 1.4rem;
  margin-bottom: 15px;
  color: #2c3e50;
  border-bottom: 2px solid var(--brand-color);
  padding-bottom: 8px;
}

.modal-list {
  list-style: none;
  margin-left: 20px;
}

.modal-list li {
  padding: 8px 0;
  position: relative;
  padding-left: 25px;
}

.modal-list li:before {
  content: "✓";
  color: var(--brand-color);
  position: absolute;
  left: 0;
  font-weight: bold;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* 导航栏 */
.navbar {
  background-color: transparent;
  box-shadow: none;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color 0.3s, box-shadow 0.3s;
}

.navbar:hover:not(.scrolled) {
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar:hover:not(.scrolled) .logo h1,
.navbar:hover:not(.scrolled) .logo h1 a,
.navbar:hover:not(.scrolled) .nav-links a {
  color: #2c3e50;
}

.navbar.scrolled {
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-image {
  height: 38px;
  width: auto;
  padding-top: 2px;
  padding-right: 2px;
  border-radius: 6px;
}

.logo h1 {
  color: #2c3e50;
  font-size: 1.8rem;
  margin: 0;
}

.logo h1 a {
  color: #2c3e50;
  text-decoration: none;
  transition: color 0.3s;
}

.logo h1 a:hover {
  color: var(--brand-color);
}

.nav-links {
  display: flex;
  list-style: none;
}

.nav-links li {
  margin-left: 25px;
}

.nav-links a {
  text-decoration: none;
  color: #2c3e50;
  font-weight: 500;
  transition: color 0.3s;
  padding: 5px 10px;
  border-radius: 4px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--brand-color) !important; /* 橙色 */
  background-color: rgba(243, 156, 18, 0.1);
}

/* 导航栏下拉菜单 */
.nav-dropdown {
  margin-bottom: -5px !important;

  position: relative;
}

.nav-dropdown .dropdown-toggle {
  align-items: center;
  gap: 4px;
}

/* 有实际链接的下拉菜单显示手形光标 */
.nav-dropdown .dropdown-toggle[href]:not([href="#"]) {
  cursor: pointer;
}

/* href="#"的下拉菜单保持默认光标 */
.nav-dropdown .dropdown-toggle[href="#"] {
  cursor: default;
}

.nav-dropdown .dropdown-arrow {
  font-size: 0.7em;
  transition: transform 0.3s;
}

.nav-dropdown:hover .dropdown-arrow {
  transform: rotate(180deg);
}

.nav-dropdown .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border-radius: 8px;
  list-style: none;
  padding: 8px 0;
  margin: 8px 0 0 0;
  min-width: 160px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
  z-index: 1001;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown .dropdown-menu li {
  margin: 0;
}

.nav-dropdown .dropdown-menu a {
  display: block;
  padding: 10px 20px;
  color: #2c3e50;
  text-decoration: none;
  transition: background-color 0.3s, color 0.3s;
  border-radius: 0;
}

.nav-dropdown .dropdown-menu a:hover {
  background-color: rgba(181, 163, 134, 0.1);
  color: var(--brand-color);
}

/* HOT! 闪烁标识 */
.hot-badge {
  background: linear-gradient(45deg, #ff4e50, #f9d423);
  color: white;
  font-size: 0.7rem;
  font-weight: bold;
  padding: 2px 6px;
  border-radius: 10px;
  margin-left: 5px;
  display: inline-block;
  animation: blink 1.5s infinite;
  text-transform: uppercase;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  position: relative;
  top: -1px;
}

@keyframes blink {
  0%, 50% {
    opacity: 1;
  }
  51%, 100% {
    opacity: 0.6;
  }
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: #333;
  margin: 3px 0;
  transition: 0.3s;
}

/* 横幅 */
.hero {
  position: relative;
  color: #2c3e50;
  min-height: 100vh;
  display: flex;
  align-items: center;
  text-align: center;
  margin-top: 0;
  overflow: hidden;
}

/* 背景图片容器 */
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("../images/bg_one.png");
  background-size: cover;
  background-position: center;
  animation: heroBackgroundSlide 20s infinite;
  z-index: 0;
}

/* 灰色蒙版 */
/* 淡白色蒙版 */
.hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.4);
  z-index: 1;
}

/* 确保内容在蒙版之上 */
.hero .container {
  position: relative;
  z-index: 2;
}

/* 背景图片轮播动画 */
@keyframes heroBackgroundSlide {
  0% {
    background-image: url("../images/bg_one.png");
  }
  25% {
    background-image: url("../images/bg_two.png");
  }
  50% {
    background-image: url("../images/bg_three.png");
  }
  75% {
    background-image: url("../images/bg_two.png");
  }
  100% {
    background-image: url("../images/bg_one.png");
  }
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  line-height: 1.3;
}

.hero-highlight {
  display: block;
  color: var(--brand-color);
  font-weight: 700;
  margin-top: 10px;
}

.hero p {
  font-size: 1.1rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  margin-top: 50px;
  flex-wrap: wrap;
}

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

.hero-stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--brand-color);
  margin-bottom: 8px;
}

.hero-stat-label {
  font-size: 1rem;
  color: #fff;
  opacity: 0.9;
}

/* 按钮 */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--brand-color); /* 橙色 */
  color: #fff;
}

.btn-primary:hover {
  background-color: var(--brand-color); /* 深橙色 */
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn-secondary {
  background-color: transparent;
  color: var(--brand-color); /* 橙色 */
  border: 2px solid var(--brand-color); /* 橙色 */
}

.btn-secondary:hover {
  background-color: var(--brand-color); /* 橙色 */
  color: #fff;
  transform: translateY(-3px);
}

/* 标题 */
.section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 20px;
  color: #2c3e50;
  position: relative;
}

.section-title::after {
  content: "";
  display: block;
  width: 60px;
  height: 3px;
  background-color: var(--brand-color); /* 橙色 */
  margin: 15px auto;
}

.section-subtitle {
  text-align: center;
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 50px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* 服务概览 */
.service-overview {
  padding: 80px 0;
  background-color: #f8f9fa;
}

/* 服务 */
.services {
  padding: 100px 0;
  background-color: #f1f4f9;
}

#team.about {
  background-color: #fff;
}

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

.service-card {
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  padding: 0;
  border-radius: 15px;
  text-align: left;
  transition: all 0.4s ease;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  cursor: pointer;
  border: 2px solid transparent;
  overflow: hidden;
  position: relative;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(
    90deg,
    var(--brand-color) 0%,
    var(--brand-color) 100%
  );
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(243, 156, 18, 0.2);
  border-color: var(--brand-color);
}

.service-card-link {
  text-decoration: none;
  color: inherit;
}

.service-card .service-header {
  background: white;
  padding: 30px 25px 25px;
  position: relative;
  border-bottom: 3px solid var(--brand-color);
}

.service-card .service-header::before {
  content: "";
  position: absolute;
  left: 25px;
  top: 30px;
  width: 4px;
  height: 30px;
  background: linear-gradient(
    180deg,
    var(--brand-color) 0%,
    var(--brand-color) 100%
  );
  border-radius: 2px;
}

.service-card h3 {
  font-size: 1.5rem;
  margin: 0;
  padding-left: 20px;
  color: #333;
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.service-card .service-content {
  padding: 20px 25px 20px;
  font-size: 0.95rem;
  height: 200px;
  line-height: 1.8;
  color: #555;
  margin: 0;
  border-bottom: 1px solid #e9ecef;
}

.service-card .service-features {
  padding: 20px 25px 25px;
}

.service-card .feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service-card .feature-tags span {
  background: rgba(181, 163, 134, 0.08);
  color: var(--brand-color);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid rgba(181, 163, 134, 0.15);
  user-select: none;
  transition: all 0.2s ease;
}

.service-card .feature-tags span:hover {
  background: rgba(181, 163, 134, 0.12);
  border-color: rgba(181, 163, 134, 0.25);
}

/* 服务领域 */
.service-areas {
  padding: 100px 0;
  background-color: #fff;
}

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

.area-card {
  background-color: #f8f9fa;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  cursor: pointer;
}

.area-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.area-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--brand-color); /* 橙色 */
}

.area-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: #2c3e50;
}

/* 关于我们 */
.about {
  padding: 100px 0;
  background-color: #f1f4f9;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-text h2 {
  margin-bottom: 20px;
}

.about-text ul {
  list-style: none;
  margin: 20px 0;
}

.about-text ul li {
  padding: 10px 0;
  border-bottom: 1px solid #eee;
  padding-left: 30px;
  position: relative;
}

.about-text ul li::before {
  content: "✓";
  color: var(--brand-color); /* 橙色 */
  position: absolute;
  left: 0;
  font-weight: bold;
}

.about-image img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* 案例 */
.cases {
  padding: 100px 0;
  background-color: #fff;
}

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

.case-card {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s, box-shadow 0.3s;
}

.case-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.case-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.case-content {
  padding: 20px;
  background-color: #fff;
}

.case-content h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: #2c3e50;
}

/* 联系CTA */
.contact-cta {
  background: linear-gradient(
      rgba(128, 128, 128, 0.9),
      rgba(128, 128, 128, 0.95)
    ),
    url("../images/cta-bg.jpg");
  background-size: cover;
  background-position: center;
  color: #fff;
  text-align: center;
  padding: 80px 0;
}

.contact-cta h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.contact-cta p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* 页脚 */
.footer {
  background-color: #f8f9fa;
  color: #333;
  padding: 60px 0 0;
  border-top: 1px solid #e0e0e0;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 40px;
}

/* 品牌区域 */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-logo {
  display: flex;
  align-items: center;
}

.footer-logo img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  padding-top: 2px;
  padding-right: 7px;
  border-radius: 6px;
}

.footer-logo h3 {
  font-size: 1.5rem;
  color: #333;
  margin-left: -5px;
}

.footer-tagline {
  color: #666;
  font-size: 0.95rem;
  margin: 0;
}

/* 快速链接和联系我们 */
.footer-section h4 {
  margin-bottom: 20px;
  font-size: 1.2rem;
  color: #333;
}

.footer-section ul {
  list-style: none;
}

/* 快速链接两行排布 */
.footer-section ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: 12px 20px;
}

.footer-section ul li {
  margin-bottom: 0;
}

/* 联系我们保持竖向 */
.footer-contact ul {
  flex-direction: column;
  gap: 12px;
}

.footer-contact ul li {
  display: flex;
  gap: 12px;
}

.footer-contact .contact-label {
  color: #95a5a6;
  min-width: 70px;
}

.footer-contact .contact-value {
  color: #666;
}

.footer-section ul li a {
  color: #666;
  text-decoration: none;
  transition: color 0.3s;
  white-space: nowrap;
}

.footer-section ul li a:hover {
  color: var(--brand-color);
}

/* 页脚下拉菜单 */
.footer-dropdown {
  position: relative;
  grid-column: span 1;
}

.footer-dropdown-title {
  color: #666;
  cursor: pointer;
  transition: color 0.3s;
  white-space: nowrap;
  display: block;
}

.footer-dropdown-title:hover {
  color: var(--brand-color);
}

.footer-dropdown-menu {
  list-style: none;
  padding-left: 0;
  margin-top: 8px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.3s ease, opacity 0.3s ease;
}

.footer-dropdown:hover .footer-dropdown-menu {
  max-height: 200px;
  opacity: 1;
}

.footer-dropdown-menu li {
  margin-bottom: 8px;
}

.footer-dropdown-menu a {
  color: #888;
  font-size: 0.9em;
  padding-left: 12px;
  display: block;
}

.footer-bottom {
  text-align: center;
  padding: 20px 0;
  border-top: 1px solid #e0e0e0;
  margin-top: 20px;
  color: #999;
}

.footer-bottom a {
  color: #999;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-bottom a:hover {
  color: var(--brand-color);
  text-decoration: underline;
}

@media (max-width: 968px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-section ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .footer-section ul li a {
    white-space: normal;
  }
}

/* 页面标题 */
.page-header {
  background-color: var(--brand-color); /* 橙色 */
  color: #fff;
  text-align: center;
  padding: 120px 0 70px;
  margin-top: 70px;
}

.page-header h1 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: #fff;
    flex-direction: column;
    align-items: center;
    padding-top: 50px;
    transition: 0.3s;
  }

  .nav-links.active {
    left: 0;
  }

  .nav-links li {
    margin: 15px 0;
    width: 100%;
  }

  /* 移动端下拉菜单 */
  .nav-dropdown .dropdown-menu {
    margin-bottom: -15px;
    position: static;
    box-shadow: none;
    background-color: #f8f9fa;
    margin: 8px 0;
    padding: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .nav-dropdown.active .dropdown-menu {
    max-height: 200px;
  }

  .nav-dropdown .dropdown-toggle {
    width: 100%;
  }

  .nav-dropdown .dropdown-menu a {
    padding: 12px 20px;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn {
    width: 80%;
    max-width: 300px;
  }

  .hero-stats {
    gap: 30px;
  }

  .hero-stat-number {
    font-size: 2rem;
  }

  .about-content {
    grid-template-columns: 1fr;
  }

  .page-header {
    padding: 100px 0 50px;
  }

  .page-header h1 {
    font-size: 2rem;
  }
}

/* 关于我们页面 */
.about-company {
  padding: 100px 0;
  background-color: #fff;
}

.about-company .about-content {
  align-items: flex-start;
}

.mission-vision {
  padding: 100px 0;
  background-color: #f1f4f9;
}

.mission-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.mission-card,
.vision-card {
  background-color: #fff;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.mission-card h3,
.vision-card h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: #2c3e50;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.value-card {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.value-card h4 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: #2c3e50;
}

/* 服务理念 */
.service-philosophy {
  padding: 100px 0;
  background-color: #f1f4f9;
}

.philosophy-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}

.philosophy-item {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s;
}

.philosophy-item:hover {
  transform: translateY(-5px);
}

.philosophy-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--brand-color);
}

.philosophy-item h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: #2c3e50;
}

/* 我们的优势 */
.our-advantages {
  padding: 100px 0;
  background-color: #fff;
}

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

.advantage-item {
  background-color: #f8f9fa;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  border-left: 4px solid var(--brand-color);
}

.advantage-item h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: #2c3e50;
}

.team {
  padding: 100px 0;
  background-color: #fff;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 30px;
}

@media (max-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}

.team-member {
  text-align: center;
  background-color: white;
  padding: 35px 25px;
  border-radius: 12px;
  box-shadow: 0 3px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.team-member:hover {
  border-color: var(--brand-color);
  box-shadow: 0 8px 30px rgba(243, 156, 18, 0.15);
}

.team-member img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 20px;
  border: 3px solid var(--brand-color);
  box-shadow: 0 4px 15px rgba(243, 156, 18, 0.2);
  flex-shrink: 0;
}

.team-info {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.team-member h4 {
  font-size: 1.4rem;
  margin-bottom: 8px;
  color: #333;
  font-weight: 700;
  min-height: 2.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.team-member .position {
  color: var(--brand-color);
  font-size: 1rem;
  margin-bottom: 15px;
  font-weight: 600;
  display: block;
  min-height: 1.5rem;
}

.team-member .description {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #666;
  margin-bottom: 15px;
  min-height: 6.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.team-member .team-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 15px;
  min-height: 4rem;
  align-content: flex-start;
}

.team-member .team-skills span {
  background: #fff3e0;
  color: var(--brand-color);
  padding: 5px 12px;
  border-radius: 15px;
  font-size: 0.85rem;
  font-weight: 500;
  height: fit-content;
}

.team-detail-btn {
  margin-top: auto;
}

.partners {
  padding: 100px 0;
  background-color: #f1f4f9;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 30px;
  align-items: center;
}

.partner-logo {
  text-align: center;
  background-color: #fff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.partner-logo img {
  max-width: 100%;
  height: 50px;
  object-fit: contain;
}

/* 服务页面 */
.services-detail {
  padding: 100px 0;
  background-color: #fff;
}

.service-intro {
  text-align: center;
  margin-bottom: 70px;
}

.service-intro h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #2c3e50;
}

.service-category {
  margin-bottom: 70px;
}

.service-category h3 {
  font-size: 1.8rem;
  margin-bottom: 30px;
  color: #2c3e50;
  position: relative;
  padding-bottom: 15px;
}

.service-category h3::after {
  content: "";
  display: block;
  width: 50px;
  height: 3px;
  background-color: var(--brand-color); /* 橙色 */
  margin: 10px 0;
}

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

.service-process {
  padding: 100px 0;
  background-color: #f1f4f9;
}

/* 波浪流程容器 */
.wave-process-container {
  display: flex;
  gap: 0;
  align-items: center;
  margin-top: 60px;
  position: relative;
}

/* 波浪流程主体 */
.wave-flow {
  width: 100%;
  position: relative;
  height: 300px;
  background: linear-gradient(
    to bottom,
    #fff 0%,
    #fff 50%,
    #fff 50%,
    #fef5e7 100%
  );
  border-radius: 15px;
  padding: 20px;
  padding-left: 240px;
}

/* 左侧标签 */
.wave-labels {
  display: flex;
  flex-direction: column;
  gap: 150px;
  min-width: 100px;
  flex-shrink: 0;
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
}

.wave-label {
  font-size: 1.2rem;
  color: #2c3e50;
  font-weight: 600;
  text-align: left;
}

/* SVG波浪线 */
.wave-line {
  position: absolute;
  top: 0;
  left: 117px;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

/* PC端隐藏移动端波浪线 */
.wave-line-mobile {
  display: none;
}

/* 移动端圆点和箭头 - PC端隐藏 */
.wave-start-dot-mobile,
.wave-end-arrow-mobile {
  display: none;
}

/* 左侧圆点 */
.wave-start-dot {
  position: absolute;
  width: 12px;
  height: 12px;
  background: #b5a386;
  border-radius: 50%;
  left: calc(117px + 3.57% - 6px);
  top: 63.3%;
  transform: translateY(-50%);
  z-index: 2;
}

/* 右侧箭头 */
.wave-end-arrow {
  position: absolute;
  width: 0;
  height: 0;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 14px solid #b5a386;
  left: calc(117px + 78.57%);
  top: 50%;
  transform: translate(0, -50%) rotate(-15deg);
  transform-origin: 0% 50%;
  z-index: 2;
}

/* 节点容器 */
.wave-nodes {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 2;
}

/* 单个节点 */
.wave-node {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

/* 节点圆圈 */
.node-circle {
  width: 65px;
  height: 65px;
  background: #b5a386;
  border: 4px solid white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 600;
  color: white;
  box-shadow: 0 4px 15px rgba(243, 156, 18, 0.3);
  transition: all 0.3s ease;
  z-index: 3;
}

.node-circle:hover {
  transform: scale(1.15);
  box-shadow: 0 6px 25px rgba(243, 156, 18, 0.5);
}

/* 节点标签 */
.node-label {
  font-size: 0.85rem;
  color: #000000;
  font-weight: 500;
  white-space: nowrap;
  background: transparent;
  z-index: 2;
}

.node-label.top {
  position: absolute;
  top: -50px;
  left: -5px;
}

.node-label.top::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 100%;
  width: 2px;
  height: 35px;
  background-color: #b5a386;
  transform-origin: top center;
  margin-left: 15px;
}

/* 节点1 - 需求 top "提出" */
.wave-node:nth-child(1) .node-label.top {
  top: -50px;
  left: -5px;
}
.wave-node:nth-child(1) .node-label.top.tilt-left::after {
  transform: translateX(-50%) rotate(-15deg);
  margin-left: 15px;
}

/* 节点2 - 调研 top "配合" */
.wave-node:nth-child(2) .node-label.top {
  top: -50px;
  left: 10px;
}
.wave-node:nth-child(2) .node-label.top.tilt-right::after {
  transform: translateX(-50%) rotate(15deg);
  margin-left: 15px;
}

/* 节点3 - 方案 top "选择" */
.wave-node:nth-child(3) .node-label.top {
  top: -50px;
  left: -5px;
}
.wave-node:nth-child(3) .node-label.top.tilt-left::after {
  transform: translateX(-50%) rotate(-15deg);
  margin-left: 15px;
}

/* 节点4 - 签约 top "执行" */
.wave-node:nth-child(4) .node-label.top {
  top: -50px;
  left: 10px;
}
.wave-node:nth-child(4) .node-label.top.tilt-right::after {
  transform: translateX(-50%) rotate(15deg);
  margin-left: 15px;
}

/* 节点5 - 资金 top "落实" */
.wave-node:nth-child(5) .node-label.top {
  top: -50px;
  left: -5px;
}
.wave-node:nth-child(5) .node-label.top.tilt-left::after {
  transform: translateX(-50%) rotate(-15deg);
  margin-left: 15px;
}

/* 节点6 - 创业 top "获得" */
.wave-node:nth-child(6) .node-label.top {
  top: -50px;
  left: -16px;
}
.wave-node:nth-child(6) .node-label.top.tilt-right::after {
  transform: translateX(-50%) rotate(15deg);
  margin-left: 28px;
}

/* 节点7 - 发展 top "稳步发展" */
.wave-node:nth-child(7) .node-label.top {
  top: -50px;
  left: -20px;
}
.wave-node:nth-child(7) .node-label.top.tilt-right::after {
  transform: translateX(-50%) rotate(15deg);
  margin-left: 15px;
}

.node-label.bottom {
  position: absolute;
  bottom: -50px;
  right: -3px;
}

.node-label.bottom::before {
  content: "";
  position: absolute;
  right: 50%;
  bottom: 100%;
  width: 2px;
  height: 35px;
  background-color: #b5a386;
  transform-origin: bottom center;
  margin-right: 15px;
}

/* 节点1 - 需求 bottom "获取" */
.wave-node:nth-child(1) .node-label.bottom {
  bottom: -50px;
  right: 10px;
}
.wave-node:nth-child(1) .node-label.bottom.tilt-right::before {
  transform: translateX(50%) rotate(15deg);
  margin-right: 15px;
}

/* 节点2 - 调研 bottom "开展" */
.wave-node:nth-child(2) .node-label.bottom {
  bottom: -50px;
  right: -3px;
}
.wave-node:nth-child(2) .node-label.bottom.tilt-left::before {
  transform: translateX(50%) rotate(-15deg);
  margin-right: 15px;
}

/* 节点3 - 方案 bottom "设计" */
.wave-node:nth-child(3) .node-label.bottom {
  bottom: -50px;
  right: 10px;
}
.wave-node:nth-child(3) .node-label.bottom.tilt-right::before {
  transform: translateX(50%) rotate(15deg);
  margin-right: 15px;
}

/* 节点4 - 签约 bottom "启动" */
.wave-node:nth-child(4) .node-label.bottom {
  bottom: -50px;
  right: -5px;
}
.wave-node:nth-child(4) .node-label.bottom.tilt-left::before {
  transform: translateX(50%) rotate(-15deg);
  margin-right: 15px;
}

/* 节点5 - 资金 bottom "提供" */
.wave-node:nth-child(5) .node-label.bottom {
  bottom: -50px;
  right: 10px;
}
.wave-node:nth-child(5) .node-label.bottom.tilt-right::before {
  transform: translateX(50%) rotate(15deg);
  margin-right: 15px;
}

/* 节点6 - 创业 bottom "深度赋能" */
.wave-node:nth-child(6) .node-label.bottom {
  bottom: -50px;
  right: -20px;
}
.wave-node:nth-child(6) .node-label.bottom.tilt-left::before {
  transform: translateX(50%) rotate(-15deg);
  margin-right: 15px;
}

/* 节点7 - 发展 bottom "效果迭代" */
.wave-node:nth-child(7) .node-label.bottom {
  bottom: -50px;
  right: -20px;
}
.wave-node:nth-child(7) .node-label.bottom.tilt-left::before {
  transform: translateX(50%) rotate(-15deg);
  margin-right: 15px;
}

/* 流程布局 */
.process-flow {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

/* 左侧标签 */
.process-labels {
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 120px;
  flex-shrink: 0;
  padding-top: 110px; /* 对齐到第一个标题的位置：步骤编号60px + margin 110px */
}

.process-label {
  font-size: 1.5rem;
  color: #2c3e50;
  font-weight: 600;
  display: flex;
  align-items: flex-start; /* 顶部对齐 */
  line-height: 1.1rem; /* 与h4的font-size一致 */
}

.process-label:first-child {
  margin-bottom: 140px; /* step-top的min-height(100px) + margin-bottom(15px) + 箭头高度和margin(约25px) */
}

.process-label:last-child {
  /* 无需额外margin */
}

/* 步骤容器 */
.process-steps-wrapper {
  display: flex;
  gap: 15px;
  flex: 1;
  flex-wrap: nowrap;
}

/* 合并的步骤卡片 */
.step-combined {
  flex: 1;
  background: white;
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 3px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 2px solid transparent;
  position: relative;
}

.step-combined:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 30px rgba(243, 156, 18, 0.2);
  border-color: var(--brand-color);
}

/* 步骤编号 */
.step-combined .step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(
    135deg,
    var(--brand-color) 0%,
    var(--brand-color) 100%
  );
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0 auto 15px;
  box-shadow: 0 4px 15px rgba(243, 156, 18, 0.3);
}

/* 上半部分（诺惟创睿） */
.step-top {
  text-align: center;
  margin-bottom: 15px;
  min-height: 100px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start; /* 从顶部开始，不居中 */
}

.step-top h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: #2c3e50;
  font-weight: 600;
}

.step-top p {
  color: #555;
  font-size: 0.9rem;
  line-height: 1.5;
}

/* 箭头 */
.step-arrow {
  text-align: center;
  font-size: 1.5rem;
  color: var(--brand-color);
  margin: 10px 0;
  font-weight: bold;
}

/* 下半部分（创业团队） */
.step-bottom {
  text-align: center;
  margin-top: 15px;
  min-height: 100px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start; /* 从顶部开始，不居中 */
}

.step-bottom h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: #2c3e50;
  font-weight: 600;
}

.step-bottom p {
  color: #555;
  font-size: 0.9rem;
  line-height: 1.5;
}

.process-row {
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  gap: 30px;
}

.process-row:last-of-type {
  margin-bottom: 0;
}

.process-row-title {
  font-size: 1.5rem;
  color: #2c3e50;
  font-weight: 600;
  min-width: 120px;
  flex-shrink: 0;
}

.advantages-subsection {
  margin-top: 80px;
}

.subsection-title {
  font-size: 2rem;
  color: #2c3e50;
  text-align: center;
  margin-bottom: 50px;
  font-weight: 700;
}

.process-steps {
  display: flex;
  flex-wrap: nowrap; /* 不换行 */
  justify-content: space-between;
  gap: 15px; /* 减小间距以确保7个卡片能在一行显示 */
  position: relative;
  padding-top: 20px;
}

/* 启动资金模块的步骤容器允许换行 */
.startup-funding-steps {
  flex-wrap: wrap;
}

.process-steps::before {
  content: "";
  position: absolute;
  top: 60px;
  left: 10%;
  right: 10%;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--brand-color) 0%,
    var(--brand-color) 100%
  );
  z-index: 1;
  border-radius: 3px;
}

.step {
  flex: 0 0 calc(14.28% - 20px); /* PC端7列，100% / 7 = 14.28% */
  text-align: center;
  position: relative;
  z-index: 2;
  background: white;
  padding: 30px 20px;
  border-radius: 15px;
  box-shadow: 0 3px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

/* 启动资金模块的步骤保持5列布局 */
.startup-funding-steps .step {
  flex: 0 0 calc(20% - 20px); /* 100% / 5 = 20% */
}

.step:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 30px rgba(243, 156, 18, 0.2);
  border-color: var(--brand-color);
}

.step-number {
  width: 80px;
  height: 80px;
  background: linear-gradient(
    135deg,
    var(--brand-color) 0%,
    var(--brand-color) 100%
  );
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: bold;
  margin: 0 auto 20px;
  box-shadow: 0 4px 15px rgba(243, 156, 18, 0.3);
  transition: all 0.3s ease;
  position: relative;
}

.step-number::after {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 2px solid var(--brand-color);
  opacity: 0;
  transition: all 0.3s ease;
}

.step:hover .step-number {
  transform: scale(1.1) rotate(360deg);
}

.step:hover .step-number::after {
  opacity: 1;
  inset: -8px;
}

.step h4 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: #2c3e50;
  font-weight: 600;
}

.step p {
  color: #666;
  line-height: 1.6;
  font-size: 0.95rem;
}

.pricing {
  padding: 100px 0;
  background-color: #fff;
}

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

.pricing-card {
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  padding: 40px 30px;
  text-align: center;
  position: relative;
  border: 2px solid #eee;
  transition: transform 0.3s, box-shadow 0.3s;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
  border-color: var(--brand-color); /* 橙色 */
  transform: scale(1.05);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.popular-tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--brand-color); /* 橙色 */
  color: #fff;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: bold;
}

.pricing-card h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: #2c3e50;
}

.price {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--brand-color); /* 橙色 */
  margin-bottom: 30px;
}

.price span {
  font-size: 1rem;
  color: #7f8c8d;
}

.pricing-card ul {
  list-style: none;
  margin-bottom: 30px;
  text-align: left;
}

.pricing-card ul li {
  padding: 10px 0;
  border-bottom: 1px solid #eee;
  padding-left: 30px;
  position: relative;
}

.pricing-card ul li::before {
  content: "✓";
  color: var(--brand-color); /* 橙色 */
  position: absolute;
  left: 0;
  font-weight: bold;
}

.pricing-card ul li.not-included::before {
  content: "✗";
  color: var(--brand-color);
}

.pricing-card ul li.not-included {
  color: #95a5a6;
}

/* 案例研究页面 */
.case-filter {
  padding: 50px 0;
  background-color: #f1f4f9;
}

.filter-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.search-box {
  display: flex;
  width: 100%;
  max-width: 500px;
}

.search-box input {
  flex: 1;
  padding: 12px 20px;
  border: 1px solid #ddd;
  border-radius: 30px 0 0 30px;
  font-size: 1rem;
}

.search-box button {
  padding: 12px 20px;
  background-color: var(--brand-color); /* 橙色 */
  color: #fff;
  border: none;
  border-radius: 0 30px 30px 0;
  cursor: pointer;
  transition: background-color 0.3s;
}

.search-box button:hover {
  background-color: var(--brand-color); /* 深橙色 */
}

.filter-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-btn {
  padding: 10px 20px;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.3s;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--brand-color); /* 橙色 */
  color: #fff;
  border-color: var(--brand-color); /* 橙色 */
}

.cases-showcase {
  padding: 100px 0;
  background-color: #fff;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.case-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: 10px;
  overflow: visible;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s, box-shadow 0.3s;
  background-color: #fff;
  padding: 30px;
}

.case-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.case-image {
  flex: 1;
}

.case-image img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.case-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 20px;
}

.case-category {
  display: inline-block;
  background-color: var(--brand-color); /* 橙色 */
  color: #fff;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: bold;
  margin-bottom: 15px;
  align-self: flex-start;
}

.case-content h3 {
  font-size: 1.4rem;
  margin-bottom: 15px;
  color: #2c3e50;
}

.case-excerpt {
  margin-bottom: 20px;
  flex: 1;
  color: #555;
}

.case-meta {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 0.9rem;
  color: #7f8c8d;
  margin-bottom: 20px;
}

.case-meta span {
  display: block;
}

.testimonials {
  padding: 100px 0;
  background-color: #f1f4f9;
}

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

.testimonial-card {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.testimonial-content p {
  font-style: italic;
  margin-bottom: 20px;
  position: relative;
  padding: 0 20px;
}

.testimonial-content p::before,
.testimonial-content p::after {
  content: '"';
  font-size: 2rem;
  color: var(--brand-color); /* 橙色 */
  opacity: 0.3;
}

.testimonial-content p::before {
  position: absolute;
  left: -10px;
  top: -20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 15px;
}

.testimonial-author h4 {
  font-size: 1.1rem;
  margin-bottom: 5px;
  color: #2c3e50;
}

/* 案例详情页面 */
.case-detail {
  padding: 100px 0;
  background-color: #fff;
}

.case-article {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
}

.case-header {
  margin-bottom: 30px;
}

.case-header .case-category {
  margin-bottom: 15px;
}

.case-header h1 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #2c3e50;
}

.case-header .case-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.9rem;
  color: #7f8c8d;
}

.case-header .case-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.case-image {
  margin-bottom: 30px;
  border-radius: 10px;
  overflow: hidden;
}

.case-image img {
  width: 100%;
  height: auto;
  display: block;
}

.case-content h2 {
  font-size: 1.6rem;
  margin: 30px 0 20px;
  color: #2c3e50;
  position: relative;
  padding-bottom: 10px;
}

.case-content h2::after {
  content: "";
  display: block;
  width: 50px;
  height: 3px;
  background-color: var(--brand-color);
  margin-top: 10px;
}

.case-content h3 {
  font-size: 1.3rem;
  margin: 20px 0 15px;
  color: #2c3e50;
}

.case-content p {
  margin-bottom: 15px;
  line-height: 1.8;
  color: #555;
}

.case-content ul,
.case-content ol {
  margin-bottom: 20px;
  padding-left: 20px;
}

.case-content ul li,
.case-content ol li {
  margin-bottom: 10px;
  line-height: 1.6;
}

.solution-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin: 30px 0;
}

.step {
  text-align: center;
  padding: 30px 20px;
  border-radius: 10px;
  background-color: #f8f9fa;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  position: relative;
}

.step-number {
  width: 50px;
  height: 50px;
  background-color: var(--brand-color);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0 auto 20px;
}

.results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 20px;
  margin: 30px 0;
}

.result-item {
  text-align: center;
  padding: 20px;
  background-color: #f8f9fa;
  border-radius: 10px;
}

.result-number {
  font-size: 2rem;
  font-weight: bold;
  color: var(--brand-color);
  margin-bottom: 10px;
}

.result-text {
  font-size: 0.9rem;
  color: #555;
}

.testimonial {
  border-left: 4px solid var(--brand-color);
  padding: 20px 0 20px 30px;
  margin: 30px 0;
  font-style: italic;
  color: #555;
}

.testimonial cite {
  display: block;
  margin-top: 15px;
  font-style: normal;
  font-weight: bold;
  color: #2c3e50;
}

.expert-comment {
  display: flex;
  gap: 20px;
  margin: 30px 0;
  padding: 20px;
  background-color: #f8f9fa;
  border-radius: 10px;
}

.expert-avatar img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
}

.expert-text h3 {
  margin-bottom: 15px;
  color: #2c3e50;
}

.expert-text p {
  margin-bottom: 0;
}

/* 侧边栏 */
.case-sidebar {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.sidebar-widget {
  background-color: #f8f9fa;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.sidebar-widget h3 {
  font-size: 1.4rem;
  margin-bottom: 20px;
  color: #2c3e50;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--brand-color);
}

.related-case {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
}

.related-case:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.related-case img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 5px;
  flex-shrink: 0;
}

.related-case h4 {
  font-size: 1rem;
  margin-bottom: 10px;
  color: #2c3e50;
}

.related-case p {
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 10px;
}

.service-list {
  list-style: none;
}

.service-list li {
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid #eee;
}

.service-list li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.service-list a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #333;
  text-decoration: none;
  transition: color 0.3s;
}

.service-list a:hover {
  color: var(--brand-color);
}

.service-list i {
  color: var(--brand-color);
}

/* 博客页面 */
.blog-content {
  padding: 100px 0;
  background-color: #f8f9fa;
}

.blog-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
}

.blog-controls {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 20px;
}

.search-box {
  display: flex;
  flex: 1;
  max-width: 400px;
}

.search-box input {
  flex: 1;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 4px 0 0 4px;
}

.search-box button {
  padding: 12px 20px;
  background-color: var(--brand-color); /* 橙色 */
  color: #fff;
  border: none;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
}

.categories select {
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
}

.articles {
  margin-bottom: 50px;
}

.article-card {
  background-color: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  margin-bottom: 30px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 30px;
}

.article-card .article-image {
  grid-row: span 2;
}

.article-card .article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-content {
  padding: 30px;
  display: flex;
  flex-direction: column;
}

.article-meta {
  display: flex;
  margin-bottom: 15px;
}

.article-meta .category {
  background-color: var(--brand-color); /* 橙色 */
  color: #fff;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: bold;
  margin-right: 15px;
}

.article-meta .date {
  color: #7f8c8d;
  font-size: 0.9rem;
  align-self: center;
}

.article-content h2 {
  font-size: 1.6rem;
  margin-bottom: 15px;
}

.article-content h2 a {
  color: #2c3e50;
  text-decoration: none;
  transition: color 0.3s;
}

.article-content h2 a:hover {
  color: var(--brand-color); /* 橙色 */
}

.excerpt {
  color: #555;
  margin-bottom: 20px;
  flex: 1;
}

.article-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #eee;
  padding-top: 20px;
}

.author {
  display: flex;
  align-items: center;
}

.author img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 10px;
}

.stats {
  color: #7f8c8d;
  font-size: 0.9rem;
}

.stats span {
  margin-left: 15px;
}

/* 分页 */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 30px;
  gap: 5px;
}

.pagination a {
  display: inline-block;
  padding: 10px 15px;
  margin: 0 2px;
  text-decoration: none;
  color: #333;
  border: 1px solid #ddd;
  border-radius: 4px;
  transition: all 0.3s;
  min-width: 40px;
  text-align: center;
}

.pagination a:hover:not(.disabled),
.pagination a.active {
  background-color: var(--brand-color); /* 橙色 */
  color: #fff;
  border-color: var(--brand-color); /* 橙色 */
}

.pagination a.disabled {
  color: #999;
  cursor: not-allowed;
  background-color: #f5f5f5;
}

.pagination a.prev,
.pagination a.next {
  padding: 10px 20px;
}

/* 侧边栏 */
.sidebar .widget {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  margin-bottom: 30px;
}

.sidebar .widget h3 {
  font-size: 1.4rem;
  margin-bottom: 20px;
  color: #2c3e50;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--brand-color); /* 橙色 */
}

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

.about-widget img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 20px;
}

.popular-posts li {
  display: flex;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
}

.popular-posts li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.popular-posts img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 5px;
  margin-right: 15px;
  flex-shrink: 0;
}

.popular-posts h4 {
  font-size: 1rem;
  margin-bottom: 10px;
}

.popular-posts h4 a {
  color: #2c3e50;
  text-decoration: none;
  transition: color 0.3s;
}

.popular-posts h4 a:hover {
  color: var(--brand-color); /* 橙色 */
}

.popular-posts .date {
  color: #7f8c8d;
  font-size: 0.9rem;
}

.categories-list {
  list-style: none;
}

.categories-list li {
  padding: 10px 0;
  border-bottom: 1px solid #eee;
}

.categories-list li a {
  display: flex;
  justify-content: space-between;
  color: #333;
  text-decoration: none;
  transition: color 0.3s;
}

.categories-list li a:hover {
  color: var(--brand-color); /* 橙色 */
}

.categories-list li a span {
  color: #7f8c8d;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-cloud a {
  display: inline-block;
  padding: 8px 15px;
  background-color: #f1f4f9;
  color: #333;
  text-decoration: none;
  border-radius: 30px;
  font-size: 0.9rem;
  transition: all 0.3s;
}

.tag-cloud a:hover {
  background-color: var(--brand-color); /* 橙色 */
  color: #fff;
}

.subscribe-form {
  display: flex;
  flex-direction: column;
}

.subscribe-form input {
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  margin-bottom: 15px;
}

.subscribe-form button {
  padding: 12px;
  background-color: var(--brand-color); /* 橙色 */
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
  transition: background-color 0.3s;
}

.subscribe-form button:hover {
  background-color: var(--brand-color); /* 深橙色 */
}

/* 联系页面 */
.contact-section {
  padding: 100px 0;
  background-color: #f8f9fa;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.contact-info-card {
  background: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}

.contact-info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.contact-info-icon {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.contact-info-card h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: #2c3e50;
}

.contact-info-card p {
  line-height: 1.8;
  color: #666;
}

.contact-emergency {
  background: linear-gradient(135deg, var(--brand-color), var(--brand-color));
  padding: 40px;
  border-radius: 10px;
  text-align: center;
  margin-bottom: 50px;
  color: #fff;
}

.contact-emergency h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.contact-emergency p {
  margin-bottom: 20px;
  opacity: 0.95;
}

.emergency-phone {
  display: inline-block;
  font-size: 2rem;
  font-weight: bold;
  color: #fff;
  text-decoration: none;
  padding: 15px 40px;
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid #fff;
  border-radius: 50px;
  transition: all 0.3s;
}

.emergency-phone:hover {
  background: #fff;
  color: var(--brand-color);
}

.contact-form-section {
  background: #fff;
  padding: 50px;
  border-radius: 10px;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}

.contact-form-section h3 {
  font-size: 1.8rem;
  margin-bottom: 10px;
  color: #2c3e50;
}

.form-description {
  margin-bottom: 30px;
  color: #666;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
  position: relative;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: #2c3e50;
}

.form-group .error-message {
  color: #e74c3c;
  font-size: 0.875rem;
  margin-top: 5px;
  display: none;
  animation: fadeIn 0.3s ease-in;
}

.form-group .error-message.show {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #e74c3c;
}

/* Toast通知样式 */
.toast {
  position: fixed;
  top: 80px;
  right: 20px;
  min-width: 300px;
  max-width: 400px;
  padding: 15px 20px;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 10000;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideInRight 0.3s ease-out;
  opacity: 0;
  transform: translateX(400px);
}

.toast.show {
  opacity: 1;
  transform: translateX(0);
}

.toast.success {
  border-left: 4px solid #27ae60;
}

.toast.error {
  border-left: 4px solid #e74c3c;
}

.toast-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: 600;
  margin-bottom: 4px;
  color: #2c3e50;
}

.toast-message {
  font-size: 0.9rem;
  color: #7f8c8d;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(400px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideOutRight {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(400px);
  }
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: inherit;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--brand-color);
}

/* 手机号码区号选择器样式 */
.phone-input-wrapper {
  display: flex;
  gap: 10px;
  width: 100%;
}

.country-code-selector {
  position: relative;
  min-width: 120px;
}

.selected-code {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px;
  border: 1px solid #ddd;
  border-radius: 4px;
  background-color: #fff;
  cursor: pointer;
  transition: border-color 0.3s;
  user-select: none;
}

.selected-code:hover {
  border-color: var(--brand-color);
}

.selected-code .code-text {
  font-weight: 500;
}

.selected-code .dropdown-arrow {
  font-size: 0.7rem;
  margin-left: 8px;
  transition: transform 0.3s;
}

.selected-code.active .dropdown-arrow {
  transform: rotate(180deg);
}

.country-code-dropdown {
  position: absolute;
  top: calc(100% + 5px);
  left: 0;
  width: 280px;
  max-height: 300px;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  display: none;
  flex-direction: column;
}

.country-code-dropdown.active {
  display: flex;
}

.code-search {
  width: 100%;
  padding: 10px;
  border: none;
  border-bottom: 1px solid #ddd;
  font-size: 0.9rem;
  outline: none;
}

.code-search:focus {
  border-bottom-color: var(--brand-color);
}

.code-list {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  max-height: 250px;
}

.code-list li {
  padding: 10px 15px;
  cursor: pointer;
  transition: background-color 0.2s;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.code-list li:hover {
  background-color: #f5f5f5;
}

.code-list li.selected {
  background-color: #e8f4f8;
  color: var(--brand-color);
}

.code-list .country-name {
  flex: 1;
  font-size: 0.9rem;
}

.code-list .country-code {
  font-weight: 500;
  color: #666;
  margin-left: 10px;
}

.phone-input-wrapper input[type="tel"] {
  flex: 1;
}

.form-group textarea {
  resize: vertical;
}

.form-submit {
  text-align: center;
  margin-top: 10px;
}

.captcha-group {
  display: flex;
  gap: 10px;
  align-items: center;
}

.captcha-group input {
  flex: 1;
}

.captcha-code {
  background-color: #f1f4f9;
  border: 1px solid #ddd;
  padding: 12px 20px;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: bold;
  letter-spacing: 3px;
  color: #2c3e50;
  user-select: none;
  height: 46px;
  display: flex;
  align-items: center;
  box-sizing: border-box;
}

.captcha-refresh {
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  width: 46px;
  height: 46px;
  min-width: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.5rem;
  line-height: 1;
  color: #2c3e50;
  transition: background-color 0.2s ease, border-color 0.2s ease,
    color 0.2s ease;
  padding: 0;
  margin: 0;
}

.captcha-refresh:hover {
  background-color: #f1f4f9;
  border-color: var(--brand-color);
  color: var(--brand-color);
}

.captcha-refresh:active {
  background-color: #e8ecf1;
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 15px;
  margin-top: 10px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  padding: 10px;
  border: 1px solid #e0e0e0;
  border-radius: 5px;
  transition: all 0.3s;
}

.checkbox-label:hover {
  background-color: #f8f9fa;
  border-color: var(--brand-color);
}

.checkbox-label input[type="checkbox"] {
  width: auto;
  margin-right: 10px;
  cursor: pointer;
}

.checkbox-label span {
  font-size: 0.95rem;
  color: #555;
}

.social-links {
  margin-bottom: 40px;
}

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

.social-icon {
  display: inline-block;
  padding: 10px 20px;
  background-color: var(--brand-color);
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  transition: background-color 0.3s;
}

.social-icon:hover {
  background-color: var(--brand-color);
}

.map-container {
  margin-top: 40px;
}

.map-placeholder {
  height: 250px;
  background-color: #f1f4f9;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #7f8c8d;
}

/* 常见问题 */
.faq-section {
  padding: 100px 0;
  background-color: #fff;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  margin-bottom: 20px;
  overflow: hidden;
}

.faq-question {
  padding: 20px 30px;
  background-color: #f8f9fa;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-question h3 {
  font-size: 1.2rem;
  color: #2c3e50;
}

.faq-toggle {
  font-size: 1.5rem;
  color: var(--brand-color); /* 橙色 */
  font-weight: bold;
}

.faq-answer {
  padding: 0 30px;
  display: none;
}

.faq-answer p {
  padding: 20px 0;
  border-top: 1px solid #eee;
}

/* 响应式调整 */
@media (max-width: 950px) {
  .about-content,
  .contact-layout,
  .blog-layout {
    grid-template-columns: 1fr;
  }

  .article-card {
    grid-template-columns: 1fr;
  }

  .article-card .article-image {
    grid-row: auto;
    height: 250px;
  }

  /* 移动端流程布局 */
  .wave-process-container {
    flex-direction: column;
    gap: 20px;
    position: relative;
  }

  .wave-flow {
    width: 100%;
    height: auto;
    min-height: 900px;
    overflow: visible;
    padding: 60px 20px 40px 20px;
    display: block;
    background: linear-gradient(
      to right,
      #fff 0%,
      #fff 50%,
      #fff 50%,
      #fef5e7 100%
    );
    position: relative;
    border-radius: 15px;
  }

  .wave-labels {
    position: absolute;
    flex-direction: row;
    width: calc(100% - 40px);
    justify-content: center;
    gap: 20px;
    min-width: auto;
    left: 20px;
    top: 15px;
    transform: none;
    padding: 0;
    z-index: 10;
  }

  .wave-label {
    text-align: center;
    font-size: 1rem;
    font-weight: 600;
    color: #2c3e50;
    writing-mode: horizontal-tb;
  }

  /* 移动端隐藏PC端波浪线 */
  .wave-line-pc {
    display: none !important;
  }

  /* 移动端隐藏PC端圆点和箭头 */
  .wave-start-dot,
  .wave-end-arrow {
    display: none !important;
  }

  /* 移动端显示纵向波浪线 */
  .wave-line-mobile {
    display: block !important;
    position: absolute;
    left: 50%;
    top: 60px;
    width: 100px;
    height: 1100px;
    transform: translateX(-50px);
    z-index: 1;
    pointer-events: none;
  }

  /* 移动端顶部圆点 */
  .wave-start-dot-mobile {
    display: block !important;
    position: absolute;
    width: 14px;
    height: 14px;
    background: #b5a386;
    border-radius: 50%;
    left: 50%;
    top: calc(60px + 1100px * 0.036);
    transform: translate(-50%, -50%);
    z-index: 2;
  }

  /* 移动端底部箭头（朝下） */
  .wave-end-arrow-mobile {
    display: block !important;
    position: absolute;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 16px solid #b5a386;
    left: 50%;
    top: calc(60px + 1100px * 0.714);
    transform: translateX(-50%);
    z-index: 2;
  }

  .wave-nodes {
    width: 100%;
    min-width: auto;
    height: calc(100% - 60px);
    display: block;
    position: relative;
    padding-top: 60px;
  }

  /* 移动端节点绝对定位 - 纵向排列，左右交替 */
  .wave-node {
    position: absolute !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 8px !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
  }

  /* 节点1 */
  .wave-node:nth-child(1) {
    top: 100px !important;
    left: 49% !important;
  }

  /* 节点2 */
  .wave-node:nth-child(2) {
    top: 220px !important;
    left: 48% !important;
  }

  /* 节点3 */
  .wave-node:nth-child(3) {
    top: 340px !important;
    left: 49% !important;
  }

  /* 节点4 */
  .wave-node:nth-child(4) {
    top: 480px !important;
    left: 51% !important;
  }

  /* 节点5 */
  .wave-node:nth-child(5) {
    top: 600px !important;
    left: 52% !important;
  }

  /* 节点6 */
  .wave-node:nth-child(6) {
    left: 51% !important;
    top: 720px !important;
  }

  /* 节点7 */
  .wave-node:nth-child(7) {
    left: 53.5% !important;
    top: 920px !important;
  }

  .node-circle {
    width: 60px;
    height: 60px;
    font-size: 0.9rem;
    flex-shrink: 0;
    z-index: 3;
    position: relative;
    order: 2;
  }

  /* 移动端标签布局 - 左右排列 */
  .wave-node .node-label {
    position: relative !important;
    left: auto !important;
    top: auto !important;
    right: auto !important;
    bottom: auto !important;
    font-size: 0.7rem;
    white-space: nowrap;
  }

  /* 左侧标签增加右侧padding */
  .wave-node .node-label.top {
    padding: 0 15px 0 5px;
  }

  /* 右侧标签增加左侧padding */
  .wave-node .node-label.bottom {
    padding: 0 5px 0 15px;
  }

  /* 节点1 - 需求 top "提出" */
  .wave-node:nth-child(1) .node-label.top {
    order: 1;
    text-align: right;
  }
  /* 节点1 - 需求 bottom "获取" */
  .wave-node:nth-child(1) .node-label.bottom {
    order: 3;
    text-align: left;
  }

  /* 节点2 - 调研 top "配合" */
  .wave-node:nth-child(2) .node-label.top {
    order: 1;
    text-align: right;
  }
  /* 节点2 - 调研 bottom "开展" */
  .wave-node:nth-child(2) .node-label.bottom {
    order: 3;
    text-align: left;
  }

  /* 节点3 - 方案 top "选择" */
  .wave-node:nth-child(3) .node-label.top {
    order: 1;
    text-align: right;
  }
  /* 节点3 - 方案 bottom "设计" */
  .wave-node:nth-child(3) .node-label.bottom {
    order: 3;
    text-align: left;
  }

  /* 节点4 - 签约 top "执行" */
  .wave-node:nth-child(4) .node-label.top {
    order: 1;
    text-align: right;
  }
  /* 节点4 - 签约 bottom "启动" */
  .wave-node:nth-child(4) .node-label.bottom {
    order: 3;
    text-align: left;
  }

  /* 节点5 - 资金 top "落实" */
  .wave-node:nth-child(5) .node-label.top {
    order: 1;
    text-align: right;
  }
  /* 节点5 - 资金 bottom "提供" */
  .wave-node:nth-child(5) .node-label.bottom {
    order: 3;
    text-align: left;
  }

  /* 节点6 - 创业 top "获得" */
  .wave-node:nth-child(6) .node-label.top {
    order: 1;
    text-align: right;
  }
  /* 节点6 - 创业 bottom "深度赋能" */
  .wave-node:nth-child(6) .node-label.bottom {
    order: 3;
    text-align: left;
  }

  /* 节点7 - 发展 top "稳步发展" */
  .wave-node:nth-child(7) .node-label.top {
    order: 1;
    text-align: right;
  }
  /* 节点7 - 发展 bottom "效果迭代" */
  .wave-node:nth-child(7) .node-label.bottom {
    order: 3;
    text-align: left;
  }

  /* 隐藏PC端的连接线样式 */
  .node-label.top::after,
  .node-label.bottom::before {
    display: none;
  }

  /* 移动端添加水平连接线 */
  .wave-node .node-label.top::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    width: 15px;
    height: 2px;
    background-color: #b5a386;
    transform-origin: right center;
    display: block;
  }

  .wave-node .node-label.bottom::before {
    content: "";
    position: absolute;
    left: -12px;
    top: 50%;
    width: 15px;
    height: 2px;
    background-color: #b5a386;
    transform-origin: left center;
    display: block;
  }

  /* 移动端流程布局 */
  .process-flow {
    flex-direction: column;
  }

  .process-labels {
    flex-direction: row;
    width: 100%;
    justify-content: space-around;
    margin-bottom: 20px;
    padding-top: 0; /* 移除PC端的padding-top */
  }

  .process-label {
    height: auto;
    margin-bottom: 0; /* 移除PC端的margin-bottom */
  }

  .process-label:first-child {
    margin-bottom: 0;
  }

  .process-steps-wrapper {
    flex-wrap: wrap;
  }

  /* 移动端卡片内部改为左右布局 */
  .step-combined {
    flex: 0 0 calc(50% - 10px);
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 15px;
  }

  .step-combined .step-number {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
    margin: 0 10px 0 0;
    flex-shrink: 0;
  }

  .step-top,
  .step-bottom {
    flex: 1;
    min-height: auto;
    margin: 0;
  }

  .step-arrow {
    margin: 0 10px;
    transform: rotate(-90deg); /* 箭头改为横向 */
    flex-shrink: 0;
  }

  /* 启动资金模块在移动端显示单列 */
  .startup-funding-steps .step {
    flex: 0 0 100%;
  }

  .process-steps::before {
    display: none;
  }
}

/* 移动端节点位置微调 */
@media (max-width: 768px) {
  /* 节点1 */
  .wave-node:nth-child(1) {
    top: 100px !important;
    left: 48% !important;
  }

  /* 节点2 */
  .wave-node:nth-child(2) {
    top: 210px !important;
    left: 45% !important;
  }

  /* 节点3 */
  .wave-node:nth-child(3) {
    top: 330px !important;
    left: 46% !important;
  }

  /* 节点4 */
  .wave-node:nth-child(4) {
    top: 460px !important;
    left: 52% !important;
  }

  /* 节点5 */
  .wave-node:nth-child(5) {
    top: 590px !important;
    left: 54% !important;
  }

  /* 节点6 */
  .wave-node:nth-child(6) {
    left: 52% !important;
    top: 720px !important;
  }

  /* 节点7 */
  .wave-node:nth-child(7) {
    left: 58% !important;
    top: 920px !important;
  }
}

@media (max-width: 576px) {
  .step-combined {
    flex: 0 0 100%;
  }

  /* 启动资金模块在小屏幕也显示单列 */
  .startup-funding-steps .step {
    flex: 0 0 100%;
  }

  .blog-controls {
    flex-direction: column;
  }

  .search-box {
    max-width: 100%;
  }
} /* 公司背景 */

.company-background {
  padding: 100px 0;
  background-color: #fff;
}

.company-background .background-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.company-background .background-text h2 {
  margin-bottom: 20px;
}

.company-background .stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.company-background .stat-item {
  text-align: center;
  padding: 20px;
  background-color: #f8f9fa;
  border-radius: 10px;
}

.company-background .stat-item h3 {
  font-size: 2rem;
  color: var(--brand-color);
  margin-bottom: 10px;
}

/* 合作模式 */

.cooperation-model {
  padding: 100px 0;
  background-color: #fff;
}

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

.model-card {
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  padding: 40px 30px;
  text-align: center;
  position: relative;
  border: 2px solid #eee;
  transition: transform 0.3s, box-shadow 0.3s;
}

.model-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.model-card.featured {
  border-color: var(--brand-color);
  transform: scale(1.05);
}

.model-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.model-card h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: #2c3e50;
}

.model-card .price {
  font-size: 2rem;
  font-weight: bold;
  color: var(--brand-color);
  margin-bottom: 20px;
}

.model-card .price span {
  font-size: 1rem;
  color: #7f8c8d;
}

.model-card p {
  margin-bottom: 20px;
  color: #555;
}

.model-card ul {
  list-style: none;
  margin-bottom: 30px;
  text-align: left;
}

.model-card ul li {
  padding: 10px 0;
  border-bottom: 1px solid #eee;
  padding-left: 30px;
  position: relative;
}

.model-card ul li::before {
  content: "✓";
  color: var(--brand-color);
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* 我们的优势 */

.our-advantages {
  padding: 100px 0;
  background-color: #fff;
}

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

.advantage-item {
  background-color: #f8f9fa;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  border-left: 4px solid var(--brand-color);
}

.advantage-item h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: #2c3e50;
}
\".service-card-link {
  text-decoration: none;
  color: inherit;
}
\" 

/* ============ v0 内容额外样式 ============ */

/* 服务详细卡片 */
.service-detail .service-features {
  margin: 20px 0;
}

.service-detail .service-features h4 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: #2c3e50;
}

.service-detail .service-features ul {
  list-style: none;
  margin-left: 0;
}

.service-detail .service-features ul li {
  padding: 8px 0 8px 25px;
  position: relative;
  border-bottom: 1px solid #eee;
}

.service-detail .service-features ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--brand-color);
  font-weight: bold;
}

.service-detail .service-benefits {
  margin-top: 15px;
  padding: 15px;
  background-color: #fff3e0;
  border-radius: 5px;
  font-size: 0.95rem;
}

/* 特色服务section */
.features-section {
  padding: 100px 0;
  background-color: #fff;
}

.features-main {
  margin-bottom: 80px;
}

.features-grid-3col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.feature-card {
  background-color: #f8f9fa;
  padding: 35px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  text-align: center;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: #2c3e50;
  text-align: center;
}

.feature-card > p {
  text-align: center;
  margin-bottom: 20px;
  color: #666;
}

.feature-details {
  list-style: none;
  margin: 20px 0;
}

.feature-details li {
  padding: 8px 0 8px 25px;
  position: relative;
  color: #555;
}

.feature-details li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--brand-color);
  font-weight: bold;
}

.feature-highlight {
  text-align: center;
  margin-top: 20px;
  padding: 10px;
  background-color: var(--brand-color);
  color: #fff;
  border-radius: 20px;
  font-weight: 600;
}

/* 服务优势 */
.features-advantages {
  margin-bottom: 80px;
}

.subsection-title {
  text-align: center;
  font-size: 1.8rem;
  margin-bottom: 40px;
  color: #2c3e50;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

@media (max-width: 768px) {
  .advantages-grid {
    grid-template-columns: 1fr;
  }
}

.advantage-card {
  position: relative;
  padding: 35px 30px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  border: 2px solid transparent;
  overflow: hidden;
}

.advantage-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(243, 156, 18, 0.05) 0%,
    rgba(230, 126, 34, 0.05) 100%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
}

.advantage-card:hover::before {
  opacity: 1;
}

.advantage-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 5px;
  background: linear-gradient(
    180deg,
    var(--brand-color) 0%,
    var(--brand-color) 100%
  );
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s ease;
}

.advantage-card:hover::after {
  transform: scaleY(1);
  transform-origin: top;
}

.advantage-card:hover {
  transform: translateX(8px);
  box-shadow: 0 10px 30px rgba(243, 156, 18, 0.2);
  border-color: rgba(243, 156, 18, 0.3);
}

.advantage-icon {
  font-size: 3rem;
  margin-bottom: 15px;
}

.advantage-card h3 {
  font-size: 1.4rem;
  margin-bottom: 15px;
  color: #333;
  font-weight: 700;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
}

.advantage-card h3::before {
  content: "✦";
  color: var(--brand-color);
  font-size: 1.2rem;
  margin-right: 12px;
  display: inline-block;
}

.advantage-card p {
  color: #666;
  line-height: 1.8;
  font-size: 0.95rem;
  position: relative;
  z-index: 1;
  padding-left: 32px;
}

/* 服务承诺 */
.features-commitment {
  text-align: center;
}

.commitment-description {
  max-width: 800px;
  margin: 0 auto 40px;
  font-size: 1.1rem;
  color: #666;
  line-height: 1.8;
}

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

.commitment-point {
  padding: 30px;
  background-color: #f8f9fa;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.commitment-point h4 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--brand-color);
}

/* 案例筛选 */
.cases-filter {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 50px;
}

.filter-btn {
  padding: 12px 28px;
  background: white;
  border: 2px solid #e0e0e0;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
  font-weight: 500;
  color: #333;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.filter-btn:hover {
  background: var(--brand-color);
  border-color: var(--brand-color);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(181, 163, 134, 0.3);
}

.filter-btn.active {
  background: linear-gradient(
    135deg,
    var(--brand-color) 0%,
    var(--brand-color) 100%
  );
  color: white;
  border-color: var(--brand-color);
  box-shadow: 0 4px 15px rgba(243, 156, 18, 0.3);
}

/* 案例卡片网格 */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 50px;
}

@media (max-width: 1024px) {
  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .cases-grid {
    grid-template-columns: 1fr;
  }
}

/* 案例卡片 */
.case-card {
  background: white;
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 3px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.case-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--brand-color) 0%,
    var(--brand-color) 100%
  );
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.case-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  border-color: var(--brand-color);
}

.case-card:hover::before {
  transform: scaleX(1);
}

/* 案例图标 */
.case-icon {
  display: none;
}

/* 案例标签 */
.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  align-items: flex-start;
}

.case-tag {
  padding: 0 16px;
  border-radius: 16px;
  font-size: 0.85rem;
  font-weight: 500;
  background: #fff3e0;
  color: var(--brand-color);
  white-space: nowrap;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 30px;
  box-sizing: border-box;
  vertical-align: middle;
}

.case-industry {
  font-weight: 600;
}

.case-category,
.case-location {
  /* 使用统一样式 */
}

/* 案例标题 */
.case-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 15px;
  line-height: 1.4;
}

/* 案例内容 */
.case-content {
  color: #666;
  line-height: 1.7;
  margin-bottom: 20px;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 查看详情按钮 */
.case-detail-btn {
  margin-top: auto;
  padding: 12px 24px;
  background: var(--brand-color);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  align-self: flex-start;
}

.case-detail-btn:hover {
  background: var(--brand-color);
  transform: translateX(5px);
}

/* 分页 */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 50px;
}

.page-btn {
  padding: 10px 16px;
  background: white;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.95rem;
  font-weight: 500;
  color: #333;
}

.page-btn:hover {
  border-color: var(--brand-color);
  color: var(--brand-color);
}

.page-btn.active {
  background: var(--brand-color);
  border-color: var(--brand-color);
  color: white;
}

.page-dots {
  color: #999;
  padding: 0 5px;
}

/* 案例详情模态框 */
#caseModal {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
}

#caseModal .modal-content {
  background: white;
  margin: 5% auto;
  padding: 0;
  width: 90%;
  max-width: 700px;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  position: relative;
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#caseModal .modal-close {
  position: absolute;
  right: 25px;
  top: 25px;
  font-size: 32px;
  font-weight: bold;
  color: white;
  cursor: pointer;
  transition: all 0.2s;
  z-index: 1;
  line-height: 1;
}

#caseModal .modal-close:hover {
  transform: rotate(90deg);
  opacity: 0.8;
}

.case-modal-header {
  background: linear-gradient(
    135deg,
    var(--brand-color) 0%,
    var(--brand-color) 100%
  );
  padding: 40px 40px 30px;
  color: white;
  border-radius: 20px 20px 0 0;
}

.case-modal-icon {
  display: none;
}

.case-modal-info h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: white;
}

.case-modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.case-modal-industry,
.case-modal-category,
.case-modal-location {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.3);
  color: white;
  font-weight: 500;
}

.case-modal-body {
  padding: 40px;
}

.case-modal-section {
  margin-bottom: 30px;
}

.case-modal-section:last-child {
  margin-bottom: 0;
}

.case-modal-section h4 {
  font-size: 1.2rem;
  color: #2c3e50;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--brand-color);
  display: inline-block;
}

.case-modal-section p {
  color: #555;
  line-height: 1.8;
  font-size: 1rem;
}

@media (max-width: 768px) {
  #caseModal .modal-content {
    width: 95%;
    margin: 10% auto;
  }

  .case-modal-header {
    flex-direction: column;
    text-align: center;
    padding: 30px 25px;
  }

  .case-modal-icon {
    width: 60px;
    height: 60px;
    font-size: 2rem;
  }

  .case-modal-info h3 {
    font-size: 1.4rem;
  }

  .case-modal-body {
    padding: 25px;
  }

  #caseModal .modal-close {
    right: 15px;
    top: 15px;
    font-size: 28px;
  }
}

/* 愿景section */
.vision-section {
  padding: 100px 0;
  background-color: #f8f9fa;
}

.vision-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.vision-card {
  background-color: #fff;
  padding: 35px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.vision-card h3 {
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: #2c3e50;
}

.vision-card p {
  color: #666;
  line-height: 1.8;
}

/* 服务对象 */
.service-target {
  background-color: #fff;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.service-target-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 30px;
}

.service-target-section h4 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  color: #2c3e50;
}

.industry-tags,
.stage-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.industry-tag,
.stage-tag {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 25px;
  font-size: 0.95rem;
  font-weight: 500;
}

.industry-tag {
  background-color: #e3f2fd;
  color: #1976d2;
}

.stage-tag {
  background-color: #f3e5f5;
  color: #7b1fa2;
}

/* 团队成员expertise */
.team-member .expertise {
  color: var(--brand-color);
  font-weight: 600;
  margin-bottom: 10px;
  display: block;
}

/* 公司简介section */
.company-intro {
  padding: 100px 0;
  background-color: #f8f9fa;
}

.company-intro-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.company-intro-text h2 {
  text-align: left;
  margin-bottom: 30px;
}

.company-intro-text h2::after {
  margin-left: 0;
}

.company-intro-text > p {
  margin-bottom: 30px;
  line-height: 1.8;
  color: #666;
}

.company-intro-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.company-intro-feature {
  padding: 20px;
  background-color: #fff;
  border-radius: 8px;
  border-left: 4px solid var(--brand-color);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.company-intro-feature h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: #2c3e50;
}

.company-intro-feature p {
  font-size: 0.9rem;
  color: #666;
}

.company-intro-image img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* 响应式补充 */
@media (max-width: 768px) {
  .features-grid-3col {
    grid-template-columns: 1fr;
  }

  .company-intro-content {
    grid-template-columns: 1fr;
  }

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

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

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

  .contact-form-section {
    padding: 30px 20px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .checkbox-group {
    grid-template-columns: 1fr;
  }

  .emergency-phone {
    font-size: 1.5rem;
    padding: 12px 30px;
  }
}

/* ==================== 关于我们模块优化样式 ==================== */

.about-section {
  margin-bottom: 60px;
}

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

.about-section-title {
  font-size: 1.5rem;
  color: #333;
  margin-bottom: 30px;
  text-align: left;
  font-weight: 600;
  position: relative;
  padding-bottom: 15px;
}

.about-section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--brand-color);
  border-radius: 2px;
}

.about-philosophy {
  background: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  line-height: 1.8;
  font-size: 1.05rem;
  color: #555;
}

.vision-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-top: 20px;
}

.vision-card {
  background: white;
  padding: 35px 30px;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  border-top: 3px solid var(--brand-color);
}

.vision-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(181, 163, 134, 0.15);
}

.vision-card h4 {
  font-size: 1.1rem;
  color: var(--brand-color);
  margin-bottom: 18px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.vision-card .vision-subtitle {
  font-size: 1.2rem;
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 12px;
  line-height: 1.5;
}

.vision-card .vision-desc {
  line-height: 1.8;
  color: #666;
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  .vision-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .about-section-title {
    font-size: 1.6rem;
  }
}

/* ==================== 团队成员详情样式 ==================== */

/* 团队成员交互效果已在上面的.team-member中定义 */

.team-member .team-detail-btn {
  display: inline-block;
  margin-top: auto;
  padding: 10px 24px;
  background: var(--brand-color);
  color: white;
  border: none;
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  align-self: center;
}

.team-member .team-detail-btn:hover {
  background: var(--brand-color);
  transform: translateX(5px);
  box-shadow: 0 4px 15px rgba(243, 156, 18, 0.4);
}

/* 模态框样式优化 */
#teamModal {
  display: none;
  position: fixed;
  z-index: 10000 !important;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
}

#teamModal.show {
  display: block !important;
}

#teamModal .modal-content {
  background: white;
  margin: 3% auto;
  padding: 0;
  border-radius: 15px;
  width: 90%;
  max-width: 800px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 10px 50px rgba(0, 0, 0, 0.3);
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#teamModal .modal-close {
  position: absolute;
  right: 20px;
  top: 20px;
  font-size: 35px;
  font-weight: bold;
  color: #999;
  cursor: pointer;
  z-index: 1;
  transition: color 0.3s ease;
}

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

#teamModal .modal-header {
  display: flex;
  align-items: center;
  padding: 40px 40px 30px;
  background: linear-gradient(
    135deg,
    var(--brand-color) 0%,
    var(--brand-color) 100%
  );
  border-radius: 15px 15px 0 0;
  color: white;
}

#teamModal .modal-header img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid white;
  margin-right: 25px;
}

#teamModal .modal-info h3 {
  font-size: 1.8rem;
  margin: 0 0 8px 0;
  color: white;
}

#teamModal .modal-info p {
  font-size: 1.1rem;
  margin: 0;
  opacity: 0.9;
  color: white;
}

#teamModal .modal-body {
  padding: 35px 40px 40px;
}

#teamModal .modal-section {
  margin-bottom: 30px;
}

#teamModal .modal-section:last-child {
  margin-bottom: 0;
}

#teamModal .modal-section h4 {
  font-size: 1.3rem;
  color: var(--brand-color);
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--brand-color);
  font-weight: 600;
}

#teamModal .modal-section p {
  line-height: 1.8;
  color: #555;
  white-space: pre-line;
}

#teamModal .modal-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

#teamModal .modal-section ul li {
  padding: 12px 0 12px 25px;
  position: relative;
  line-height: 1.6;
  color: #555;
  border-bottom: 1px solid #f0f0f0;
}

#teamModal .modal-section ul li:last-child {
  border-bottom: none;
}

#teamModal .modal-section ul li:before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--brand-color);
  font-size: 1.2rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
  #teamModal .modal-content {
    width: 95%;
    margin: 5% auto;
    max-height: 90vh;
  }

  #teamModal .modal-header {
    flex-direction: column;
    text-align: center;
    padding: 30px 20px 20px;
  }

  #teamModal .modal-header img {
    margin-right: 0;
    margin-bottom: 15px;
    width: 80px;
    height: 80px;
  }

  #teamModal .modal-info h3 {
    font-size: 1.5rem;
  }

  #teamModal .modal-body {
    padding: 25px 20px 30px;
  }

  #teamModal .modal-section h4 {
    font-size: 1.1rem;
  }

  #teamModal .modal-close {
    right: 15px;
    top: 15px;
    font-size: 28px;
  }
}