/* 自定义样式 - 云南省学历提升网站 */

:root {
  --primary: #1e5a9b;
  --primary-dark: #164780;
  --primary-light: #e8f0f9;
  --secondary: #2d9e6e;
  --secondary-dark: #23855a;
  --accent: #f39c12;
  --accent-dark: #e67e22;
  --text-dark: #1a2a3a;
  --text-gray: #5c6b7a;
  --text-light: #8a99a8;
  --bg-light: #f5f8fb;
  --bg-white: #ffffff;
  --border: #e4ecf3;
  --shadow-sm: 0 2px 8px rgba(30, 90, 155, 0.06);
  --shadow-md: 0 4px 16px rgba(30, 90, 155, 0.1);
  --shadow-lg: 0 8px 32px rgba(30, 90, 155, 0.15);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
  color: var(--text-dark);
  line-height: 1.7;
  background: var(--bg-white);
  overflow-x: hidden;
}

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

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* 顶部导航栏 */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 22px;
  font-weight: bold;
}

.logo-text h1 {
  font-size: 18px;
  color: var(--primary-dark);
  font-weight: 700;
  line-height: 1.2;
}

.logo-text p {
  font-size: 12px;
  color: var(--text-gray);
  letter-spacing: 2px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: block;
  padding: 10px 18px;
  font-size: 15px;
  color: var(--text-dark);
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.3s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
  background: var(--primary-light);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 200px;
  background: white;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s;
  border: 1px solid var(--border);
}

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

.dropdown-item {
  display: block;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--text-dark);
  font-size: 14px;
}

.dropdown-item:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(30, 90, 155, 0.3);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  color: white;
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(45, 158, 110, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: white;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 16px;
}

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: var(--text-gray);
}

.nav-phone strong {
  color: var(--primary);
  font-size: 17px;
  font-weight: 700;
}

.mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: none;
  background: var(--primary-light);
  border-radius: 8px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary);
}

/* Hero Banner */
.hero {
  position: relative;
  background: linear-gradient(135deg, #1e5a9b 0%, #0f3d70 50%, #164780 100%);
  color: white;
  padding: 80px 0 120px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(45, 158, 110, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -200px;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(243, 156, 18, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 13px;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.hero-badge span {
  background: var(--accent);
  color: white;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
}

.hero h2 {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero h2 .highlight {
  background: linear-gradient(135deg, #ffd89b 0%, #f39c12 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.8;
  margin-bottom: 32px;
  max-width: 540px;
}

.hero-features {
  display: flex;
  gap: 28px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
}

.hero-feature i {
  width: 24px;
  height: 24px;
  background: rgba(45, 158, 110, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-right {
  position: relative;
}

.hero-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 32px;
}

.hero-card h3 {
  font-size: 22px;
  margin-bottom: 20px;
  text-align: center;
}

.quick-form .form-row {
  margin-bottom: 14px;
}

.quick-form input,
.quick-form select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: white;
  font-size: 14px;
  outline: none;
  transition: all 0.3s;
}

.quick-form input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.quick-form select option {
  color: var(--text-dark);
}

.quick-form input:focus,
.quick-form select:focus {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.15);
}

.quick-form button {
  width: 100%;
  padding: 14px;
  font-size: 16px;
}

.form-tip {
  text-align: center;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 14px;
}

/* 通用区块样式 */
.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  color: var(--secondary);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2px;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 16px;
  line-height: 1.3;
}

.section-title .em {
  color: var(--primary);
}

.section-desc {
  font-size: 16px;
  color: var(--text-gray);
  max-width: 680px;
  margin: 0 auto;
}

/* 服务卡片 */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  position: relative;
  background: white;
  border-radius: 16px;
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: all 0.4s;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0;
  transition: opacity 0.3s;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

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

.service-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 20px;
}

.service-icon.blue { background: linear-gradient(135deg, #e8f0f9, #d1e4f5); color: var(--primary); }
.service-icon.green { background: linear-gradient(135deg, #e6f7ef, #c8eddb); color: var(--secondary); }
.service-icon.orange { background: linear-gradient(135deg, #fff3e0, #ffe0b2); color: var(--accent); }
.service-icon.purple { background: linear-gradient(135deg, #f3e5f5, #e1bee7); color: #8e24aa; }
.service-icon.red { background: linear-gradient(135deg, #ffebee, #ffcdd2); color: #c62828; }
.service-icon.teal { background: linear-gradient(135deg, #e0f2f1, #b2dfdb); color: #00695c; }

.service-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-dark);
}

.service-card .subtitle {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 16px;
}

.service-card p {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.8;
  margin-bottom: 20px;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.service-tag {
  padding: 4px 12px;
  background: var(--bg-light);
  color: var(--text-gray);
  font-size: 12px;
  border-radius: 20px;
}

.service-more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--primary);
  font-weight: 600;
  font-size: 14px;
}

.service-more:hover {
  gap: 8px;
}

/* 统计数据 */
.stats-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  position: relative;
  z-index: 2;
}

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

.stat-num {
  font-size: 52px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 10px;
  background: linear-gradient(135deg, white 0%, #ffd89b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-num .unit {
  font-size: 28px;
  font-weight: 600;
  -webkit-text-fill-color: var(--accent);
}

.stat-label {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
}

/* 院校展示 */
.colleges-section {
  background: var(--bg-light);
}

.colleges-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.college-card {
  background: white;
  border-radius: 14px;
  padding: 24px;
  text-align: center;
  border: 1px solid var(--border);
  transition: all 0.3s;
}

.college-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.college-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto 16px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primary-light), #fff);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
  border: 2px solid var(--border);
}

.college-card h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.college-type {
  display: inline-block;
  font-size: 12px;
  padding: 3px 10px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 20px;
  margin-bottom: 12px;
}

.college-majors {
  font-size: 13px;
  color: var(--text-gray);
  line-height: 1.6;
}

.colleges-more {
  text-align: center;
  margin-top: 40px;
}

/* 流程步骤 */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 50px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-light), var(--secondary), var(--primary-light));
  z-index: 1;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 2;
}

.step-num {
  width: 100px;
  height: 100px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  border: 4px solid var(--bg-light);
}

.step-num .num {
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.step-num .icon {
  font-size: 16px;
  margin-top: 2px;
}

.process-step h4 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.process-step p {
  font-size: 13px;
  color: var(--text-gray);
  line-height: 1.6;
}

/* CTA报名区域 */
.cta-section {
  background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}

.cta-inner {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 60px;
  align-items: center;
}

.cta-left h2 {
  font-size: 34px;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.3;
}

.cta-left p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 28px;
  line-height: 1.8;
}

.cta-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.cta-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}

.cta-feature i {
  width: 24px;
  height: 24px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}

.cta-right {
  background: white;
  border-radius: 20px;
  padding: 32px;
  color: var(--text-dark);
  box-shadow: var(--shadow-lg);
}

.cta-right h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
  text-align: center;
  color: var(--primary-dark);
}

.cta-right .sub {
  text-align: center;
  font-size: 13px;
  color: var(--text-gray);
  margin-bottom: 24px;
}

/* 通用表单 */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.form-group label .req {
  color: #e74c3c;
  margin-left: 2px;
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 14px;
  outline: none;
  transition: all 0.3s;
  background: white;
  color: var(--text-dark);
  font-family: inherit;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(30, 90, 155, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* 页脚 */
.footer {
  background: #0f1e2e;
  color: rgba(255, 255, 255, 0.75);
  padding: 70px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo-text h1 {
  color: white;
}

.footer-brand .desc {
  margin: 20px 0;
  font-size: 14px;
  line-height: 1.8;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-socials a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.footer-socials a:hover {
  background: var(--primary);
}

.footer-col h4 {
  color: white;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 3px;
  background: var(--secondary);
  border-radius: 2px;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: var(--secondary);
  padding-left: 4px;
}

.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  margin-bottom: 14px;
  line-height: 1.6;
}

.footer-contact i {
  margin-top: 4px;
  color: var(--secondary);
  flex-shrink: 0;
}

.footer-bottom {
  text-align: center;
  padding: 24px 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

/* 页面顶部 Banner */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 60px 0 80px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 16px;
}

.breadcrumb a:hover {
  color: white;
}

.page-hero h2 {
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 12px;
}

.page-hero p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto;
}

/* 页面侧边栏布局 */
.page-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  padding: 60px 0;
}

.sidebar-menu {
  background: white;
  border-radius: 14px;
  border: 1px solid var(--border);
  padding: 20px;
  position: sticky;
  top: 92px;
}

.sidebar-menu h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  padding-bottom: 16px;
  margin-bottom: 12px;
  border-bottom: 2px solid var(--primary-light);
}

.sidebar-menu li a {
  display: block;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--text-dark);
  border-radius: 8px;
  margin-bottom: 4px;
}

.sidebar-menu li a:hover,
.sidebar-menu li a.active {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
}

.sidebar-contact {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  border-radius: 14px;
  padding: 24px;
  margin-top: 24px;
  text-align: center;
}

.sidebar-contact h4 {
  font-size: 16px;
  margin-bottom: 14px;
}

.sidebar-contact .phone {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--accent);
}

.sidebar-contact .time {
  font-size: 13px;
  opacity: 0.85;
  margin-bottom: 16px;
}

.sidebar-contact .btn {
  width: 100%;
  background: white;
  color: var(--primary);
}

.sidebar-contact .btn:hover {
  background: var(--accent);
  color: white;
}

.page-content {
  min-width: 0;
}

.content-card {
  background: white;
  border-radius: 14px;
  padding: 40px;
  border: 1px solid var(--border);
  margin-bottom: 30px;
}

.content-card h2 {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--primary-light);
}

.content-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark);
  margin: 28px 0 14px;
}

.content-card p {
  font-size: 15px;
  color: var(--text-gray);
  line-height: 2;
  margin-bottom: 16px;
}

.content-card ul {
  margin-bottom: 16px;
}

.content-card ul li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  color: var(--text-gray);
  line-height: 2;
}

.content-card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  width: 18px;
  height: 18px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: bold;
  margin-top: 6px;
}

/* 专业表格 */
.majors-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.majors-table th {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 14px 18px;
  text-align: left;
  font-size: 14px;
  font-weight: 600;
}

.majors-table td {
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-dark);
}

.majors-table tbody tr:hover {
  background: var(--bg-light);
}

.majors-table tbody tr:last-child td {
  border-bottom: none;
}

/* 资讯列表 */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.news-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 24px;
  background: white;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.3s;
}

.news-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.news-thumb {
  background: linear-gradient(135deg, var(--primary-light), #fff);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: var(--primary);
  min-height: 160px;
}

.news-body {
  padding: 20px 24px 20px 0;
}

.news-tag {
  display: inline-block;
  padding: 3px 10px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 12px;
  border-radius: 20px;
  margin-bottom: 10px;
}

.news-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
  line-height: 1.4;
}

.news-item:hover .news-title {
  color: var(--primary);
}

.news-summary {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.7;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-meta {
  display: flex;
  gap: 20px;
  font-size: 13px;
  color: var(--text-light);
}

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

/* 常见问题 */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.faq-q {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  color: var(--text-dark);
  font-size: 15px;
  transition: all 0.3s;
}

.faq-q:hover {
  background: var(--bg-light);
}

.faq-q .arrow {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  transition: transform 0.3s;
  flex-shrink: 0;
}

.faq-item.active .faq-q {
  background: var(--primary-light);
  color: var(--primary);
}

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

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-a {
  max-height: 500px;
}

.faq-a-inner {
  padding: 0 22px 20px;
  font-size: 14px;
  color: var(--text-gray);
  line-height: 2;
}

/* 联系我们地图 */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.contact-info-box {
  background: white;
  border-radius: 14px;
  padding: 40px;
  border: 1px solid var(--border);
}

.contact-info-box h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 28px;
  color: var(--text-dark);
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-item .icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-light), #fff);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary);
  flex-shrink: 0;
  border: 1px solid var(--border);
}

.contact-item .info h4 {
  font-size: 14px;
  color: var(--text-light);
  font-weight: 500;
  margin-bottom: 4px;
}

.contact-item .info p,
.contact-item .info a {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.5;
}

.contact-item .info a:hover {
  color: var(--primary);
}

.map-box {
  border-radius: 14px;
  overflow: hidden;
  min-height: 400px;
  background: linear-gradient(135deg, var(--bg-light), #e4ecf3);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  flex-direction: column;
  gap: 12px;
  color: var(--text-gray);
}

.map-box .map-icon {
  font-size: 64px;
  color: var(--primary);
  opacity: 0.6;
}

/* 分页 */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
}

.pagination a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-dark);
}

.pagination a:hover,
.pagination a.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

/* 返回顶部 */
.to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--primary);
  color: white;
  border: none;
  cursor: pointer;
  font-size: 18px;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  z-index: 999;
}

.to-top.show {
  opacity: 1;
  visibility: visible;
}

.to-top:hover {
  transform: translateY(-3px);
  background: var(--primary-dark);
}

/* 移动端适配 */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .colleges-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 20px;
  }
  
  .process-steps {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .process-steps::before {
    display: none;
  }
  
  .cta-inner {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .page-layout {
    grid-template-columns: 1fr;
  }
  
  .sidebar-menu {
    position: static;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu,
  .nav-cta .nav-phone {
    display: none;
  }
  
  .mobile-toggle {
    display: flex;
  }
  
  .nav-menu.open {
    display: block;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: white;
    padding: 16px;
    box-shadow: var(--shadow-md);
    border-top: 1px solid var(--border);
    flex-direction: column;
    align-items: stretch;
  }
  
  .hero {
    padding: 50px 0 70px;
  }
  
  .hero h2 {
    font-size: 32px;
  }
  
  .section {
    padding: 50px 0;
  }
  
  .section-title {
    font-size: 26px;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .colleges-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stat-num {
    font-size: 36px;
  }
  
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cta-features {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .page-hero {
    padding: 40px 0 50px;
  }
  
  .page-hero h2 {
    font-size: 28px;
  }
  
  .content-card {
    padding: 24px;
  }
  
  .content-card h2 {
    font-size: 22px;
  }
  
  .news-item {
    grid-template-columns: 1fr;
  }
  
  .news-thumb {
    min-height: 140px;
  }
  
  .news-body {
    padding: 0 20px 20px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .contact-info-box {
    padding: 24px;
  }
  
  .majors-table {
    display: block;
    overflow-x: auto;
  }
}

@media (max-width: 480px) {
  .colleges-grid,
  .process-steps,
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-features {
    gap: 16px;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
}