/* 由于CSS文件较长，我将创建完整版本 */
/* 这里只展示关键互动效果的CSS，完整版本会包含所有样式 */

/* 基础样式省略，直接从互动效果开始 */

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

:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --secondary: #10b981;
  --accent: #f59e0b;
  --bg-white: #ffffff;
  --bg-light: #f9fafb;
  --bg-dark: #111827;
  --text-dark: #1f2937;
  --text-gray: #6b7280;
  --text-light: #9ca3af;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--bg-white);
  overflow-x: hidden;
  cursor: none;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 2rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 3rem;
  }
}

/* ==========================================
   滚动进度条
   ========================================== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  width: 0%;
  z-index: 9999;
  transition: width 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.5);
}

/* 移除鼠标跟随光标 */
.cursor-dot,
.cursor-outline {
  display: none;
}

body {
  cursor: auto;
}

/* ==========================================
   导航栏
   ========================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-sm);
  padding: 1rem 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-bottom: 1px solid transparent;
}

/* 滚动时的导航栏效果 */
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(25px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(99, 102, 241, 0.1);
}

.navbar.scrolled .nav-brand .brand-logo {
  transform: scale(0.95);
}

.navbar.scrolled .nav-links a {
  font-size: 0.9rem;
}

.navbar.scrolled .cta-btn {
  padding: 0.625rem 1.5rem;
  font-size: 1rem;
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  cursor: pointer;
}

.brand-logo {
  transition: transform 0.3s ease;
}

.brand-logo:hover {
  transform: rotate(360deg) scale(1.1);
}

.brand-text {
  color: var(--primary);
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: all 0.3s ease;
  cursor: pointer;
  padding: 0.5rem 0;
  font-size: 0.95rem;
  letter-spacing: 0.025em;
}

.nav-links a:not(.cta-btn):hover {
  color: var(--primary);
  transform: translateY(-1px);
}

.nav-links a:not(.cta-btn)::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s ease;
}

.nav-links a:not(.cta-btn):hover::after {
  width: 100%;
}

/* 当前页面高亮 */
.nav-links a.active {
  color: var(--primary);
  font-weight: 600;
}

.nav-links a.active::after {
  width: 100%;
}

.cta-btn {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white !important;
  padding: 0.875rem 2rem;
  border-radius: 0.75rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-weight: 600;
  box-shadow: 0 6px 12px -2px rgba(99, 102, 241, 0.2), 0 3px 7px -3px rgba(99, 102, 241, 0.1);
  border: none;
  outline: none;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
}

.cta-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

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

.cta-btn:hover {
  background: linear-gradient(135deg, var(--primary-dark), #4338ca);
  transform: translateY(-3px);
  box-shadow: 0 12px 20px -4px rgba(99, 102, 241, 0.3), 0 4px 8px -2px rgba(99, 102, 241, 0.2);
}

.cta-btn:active {
  transform: translateY(-1px);
  box-shadow: 0 6px 12px -2px rgba(99, 102, 241, 0.2), 0 3px 7px -3px rgba(99, 102, 241, 0.1);
}

/* ==========================================
   Hero Section - 动态背景
   ========================================== */
.hero {
  min-height: 100vh;
  padding: 8rem 0 4rem;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 50%, #e5e7eb 100%);
}

.hero-bg-animation {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.3;
  animation: float-orb 20s ease-in-out infinite;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
  top: -10%;
  left: -10%;
  animation-delay: 0s;
}

.orb-2 {
  width: 500px;
  height: 500px;
  background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
  top: 40%;
  right: -10%;
  animation-delay: 5s;
}

.orb-3 {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  bottom: -10%;
  left: 30%;
  animation-delay: 10s;
}

@keyframes float-orb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(50px, -50px) scale(1.1); }
  66% { transform: translate(-30px, 30px) scale(0.9); }
}

.hero-content {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid var(--primary-light);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.5; }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

/* 打字机效果 */
.typing-text {
  display: inline-block;
  /* 移除闪烁光标效果 */
}

@keyframes blink {
  0%, 100% { border-color: var(--primary); }
  50% { border-color: transparent; }
}

.hero-desc {
  font-size: 1.375rem;
  color: var(--text-gray);
  margin-bottom: 2.5rem;
  line-height: 1.6;
  font-weight: 400;
}

.highlight-text {
  color: var(--primary);
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), #8b5cf6);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-stats-mini {
  display: flex;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

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

.stat-mini-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.stat-mini-label {
  font-size: 0.9rem;
  color: var(--text-gray);
  margin-top: 0.3rem;
}

.hero-benefits {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: 2.5rem;
}

.benefit-comparison-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 12px;
  border: 1px solid var(--bg-light);
  transition: all 0.3s ease;
}

.benefit-comparison-item:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.problem-side,
.solution-side {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.problem-icon,
.solution-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.problem-text,
.solution-text {
  font-size: 0.9rem;
  line-height: 1.5;
}

.problem-text {
  color: #dc2626;
}

.problem-text strong {
  color: #991b1b;
}

.solution-text {
  color: var(--text-dark);
  font-weight: 500;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 1.2rem;
  background: rgba(37, 99, 235, 0.05);
  border-left: 3px solid var(--primary);
  border-radius: 8px;
}

.benefit-icon {
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--secondary);
}

.benefit-text {
  font-size: 1rem;
  color: var(--text-dark);
  font-weight: 500;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.125rem 2.25rem;
  border-radius: 0.75rem;
  font-size: 1.125rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  font-family: inherit;
  border: none;
  outline: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 6px -1px rgba(99, 102, 241, 0.2), 0 2px 4px -1px rgba(99, 102, 241, 0.1);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.3), 0 4px 6px -2px rgba(99, 102, 241, 0.2);
}

.btn-secondary {
  background: white;
  color: var(--primary);
  border: 2px solid var(--primary);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.btn-secondary:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.3), 0 4px 6px -2px rgba(99, 102, 241, 0.2);
}

/* 实时代码演示 */
.ai-workflow-box {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  animation: float 6s ease-in-out infinite;
  border: 1px solid #e5e7eb;
}

.workflow-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.workflow-icon {
  font-size: 1.75rem;
}

.workflow-header h3 {
  font-size: 1.25rem;
  margin: 0;
  font-weight: 600;
  letter-spacing: 0.025em;
}

.workflow-steps {
  padding: 2rem;
}

.workflow-step {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 2rem;
  align-items: flex-start;
}

.workflow-step:last-child {
  margin-bottom: 0;
}

.step-number {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
  box-shadow: 0 4px 6px -1px rgba(99, 102, 241, 0.2);
}

.step-content {
  flex: 1;
}

.step-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.step-arrow {
  color: var(--primary);
  font-size: 1.25rem;
  margin: 0.25rem 0;
}

.step-result {
  font-size: 0.95rem;
  color: var(--text-gray);
  line-height: 1.6;
  padding: 1rem 1.25rem;
  background: rgba(99, 102, 241, 0.05);
  border-left: 3px solid var(--primary);
  border-radius: 0.5rem;
}

.workflow-footer {
  background: rgba(16, 185, 129, 0.1);
  padding: 1.25rem 2rem;
  text-align: center;
  font-size: 1rem;
  color: var(--secondary);
  font-weight: 600;
  border-top: 1px solid rgba(16, 185, 129, 0.2);
}

.code-demo-box {
  background: #1e293b;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: float 6s ease-in-out infinite;
  height: 420px;
  display: flex;
  flex-direction: column;
}

.code-demo-header {
  background: #334155;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #10b981; }

.code-demo-title {
  color: #94a3b8;
  font-size: 0.85rem;
  margin-left: auto;
}

.code-demo-content {
  padding: 1.5rem;
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

.code-demo-content pre {
  margin: 0;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
}

.code-demo-content code {
  color: #e2e8f0;
  line-height: 1.8;
}

/* 自定义滚动条 */
.code-demo-content::-webkit-scrollbar {
  width: 8px;
}

.code-demo-content::-webkit-scrollbar-track {
  background: #1e293b;
}

.code-demo-content::-webkit-scrollbar-thumb {
  background: #475569;
  border-radius: 4px;
}

.code-demo-content::-webkit-scrollbar-thumb:hover {
  background: #64748b;
}

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

/* ==========================================
   3D翻转卡片
   ========================================== */
.pain-points {
  padding: 5rem 0;
  background: var(--bg-light);
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 800;
  text-align: center;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.section-subtitle {
  text-align: center;
  font-size: 1.1rem;
  color: var(--text-gray);
  margin-bottom: 3rem;
}

.flip-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.flip-card {
  perspective: 1200px;
  height: 340px;
  cursor: pointer;
  border-radius: 1rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.flip-card:hover {
  transform: translateY(-4px);
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}

.flip-card.flipped .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 1rem;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.flip-card-front {
  background: white;
  border: 1px solid #e5e7eb;
}

.flip-card-back {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  transform: rotateY(180deg);
}

.flip-icon {
  font-size: 4.5rem;
  margin-bottom: 1.25rem;
  transition: transform 0.3s ease;
}

.flip-card:hover .flip-icon {
  transform: scale(1.1);
}

.flip-card-front h3 {
  font-size: 1.375rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
  font-weight: 600;
  letter-spacing: 0.025em;
}

.flip-card-front p {
  color: var(--text-gray);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.flip-hint {
  font-size: 0.95rem;
  color: var(--primary);
  font-weight: 600;
  margin-top: auto;
  animation: bounce-hint 2s ease-in-out infinite;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@keyframes bounce-hint {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.flip-card-back h3 {
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  font-weight: 600;
}

.flip-card-back p {
  line-height: 1.8;
  margin-bottom: 1.75rem;
  font-size: 0.95rem;
}

.flip-price {
  background: rgba(255, 255, 255, 0.2);
  padding: 0.625rem 1.25rem;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  backdrop-filter: blur(10px);
}

/* ==========================================
   预算计算器
   ========================================== */
.calculator-section {
  padding: 5rem 0;
  background: white;
}

.calculator-container {
  max-width: 1200px;
  margin: 0 auto;
}

.calculator-packages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.package-card {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 1rem;
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.package-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  border-color: var(--primary);
}

.package-card.recommended {
  border-color: var(--primary);
  box-shadow: 0 20px 25px -5px rgba(99, 102, 241, 0.2), 0 10px 10px -5px rgba(99, 102, 241, 0.1);
  transform: scale(1.05);
  position: relative;
}

.package-card.recommended::before {
  content: '推荐';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 0 4px 6px -1px rgba(99, 102, 241, 0.2);
}

.package-card.recommended:hover {
  transform: translateY(-8px) scale(1.05);
}

.package-badge {
  display: inline-block;
  background: var(--bg-light);
  color: var(--text-gray);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  transition: all 0.3s ease;
}

.package-card:hover .package-badge {
  background: var(--primary);
  color: white;
}

.package-badge.hot {
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  color: white;
}

.package-icon {
  font-size: 4rem;
  margin-bottom: 1.25rem;
  transition: transform 0.3s ease;
}

.package-card:hover .package-icon {
  transform: scale(1.1);
}

.package-name {
  font-size: 1.625rem;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.025em;
}

.package-price {
  margin-bottom: 1.75rem;
}

.package-price .currency {
  font-size: 1.625rem;
  color: var(--primary);
  font-weight: 700;
}

.package-price .amount {
  font-size: 3.25rem;
  color: var(--primary);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.025em;
}

.package-price .unit {
  font-size: 1.125rem;
  color: var(--text-gray);
  margin-left: 0.375rem;
}

.package-desc {
  color: var(--text-gray);
  margin-bottom: 1.75rem;
  line-height: 1.6;
  font-size: 0.975rem;
}

.package-features {
  list-style: none;
  padding: 0;
  margin: 2rem 0;
  text-align: left;
}

.package-features li {
  padding: 0.75rem 0;
  color: var(--text-dark);
  font-size: 0.975rem;
  line-height: 1.6;
  position: relative;
  padding-left: 1.75rem;
}

.package-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--secondary);
  font-weight: bold;
  font-size: 1.125rem;
}

.package-note {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(16, 185, 129, 0.1));
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  font-size: 0.95rem;
  color: var(--primary);
  font-weight: 600;
  margin-top: 1.75rem;
  text-align: center;
}

.calculator-tips {
  background: var(--bg-light);
  padding: 2rem;
  border-radius: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.calculator-tips h4 {
  font-size: 1.2rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.price-tips-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.price-tips-list li {
  padding: 0.5rem 0;
  color: var(--text-gray);
  line-height: 1.8;
}

/* ==========================================
   技能雷达图部分
   ========================================== */
.tech-radar-section {
  padding: 5rem 0;
  background: white;
}

.tech-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.radar-container {
  display: flex;
  justify-content: center;
  align-items: center;
}

#skillsRadar {
  max-width: 100%;
  height: auto;
}

.tech-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.tech-item {
  padding: 1.5rem;
  background: var(--bg-light);
  border-radius: 12px;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: visible;
  min-height: 140px;
}

.tech-item:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-lg);
  background: white;
  z-index: 10;
}

.tech-item-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}

.tech-icon {
  font-size: 1.5rem;
}

.tech-item-header h3 {
  flex: 1;
  font-size: 1.1rem;
  color: var(--text-dark);
  margin: 0;
}

.tech-score {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
}

.tech-progress {
  height: 8px;
  background: #e2e8f0;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 0.8rem;
}

.tech-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  width: var(--progress);
  border-radius: 10px;
  transition: width 1s ease;
}

.tech-brief {
  color: var(--text-gray);
  font-size: 0.9rem;
  margin: 0 0 0.5rem 0;
  transition: opacity 0.3s ease;
}

.tech-item:hover .tech-brief {
  opacity: 0.5;
}

/* 详细信息绝对定位，不影响布局 */
.tech-detail {
  position: absolute;
  left: 1.5rem;
  right: 1.5rem;
  top: 100%;
  background: white;
  border-radius: 0 0 12px 12px;
  box-shadow: var(--shadow-lg);
  padding: 0 1.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 100;
  max-height: 0;
  overflow: hidden;
}

.tech-item:hover .tech-detail {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  max-height: 400px;
  padding: 1.5rem;
  border-top: 2px solid var(--bg-light);
}

.tech-detail p {
  color: var(--text-dark);
  font-size: 0.9rem;
  margin: 0.5rem 0;
  font-weight: 600;
}

.tech-detail ul {
  list-style: none;
  padding: 0;
  margin: 0.8rem 0;
}

.tech-detail li {
  color: var(--text-gray);
  font-size: 0.85rem;
  padding: 0.4rem 0 0.4rem 1.5rem;
  position: relative;
  line-height: 1.6;
}

.tech-detail li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
}

.tech-cases {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(16, 185, 129, 0.1));
  padding: 0.8rem 1rem;
  border-radius: 8px;
  border-left: 3px solid var(--primary);
  margin-top: 1rem !important;
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  color: var(--primary) !important;
}

/* ==========================================
   服务项目部分
   ========================================== */
.services {
  padding: 5rem 0;
  background: var(--bg-light);
}

.ai-highlight-banner {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 2rem 3rem;
  border-radius: 20px;
  text-align: center;
  margin-bottom: 3rem;
  box-shadow: 0 10px 40px rgba(102, 126, 234, 0.3);
  position: relative;
  overflow: hidden;
}

.ai-highlight-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  animation: shine 3s infinite;
}

@keyframes shine {
  0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
  100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.ai-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.ai-highlight-banner p {
  font-size: 1.2rem;
  margin: 0;
  position: relative;
  z-index: 1;
}

.ai-highlight-banner strong {
  color: #fbbf24;
  text-shadow: 0 2px 10px rgba(251, 191, 36, 0.5);
}

.services-grid-interactive {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card-3d {
  position: relative;
  background: white;
  border-radius: 20px;
  padding: 2rem;
  transition: all 0.3s ease;
  cursor: pointer;
  overflow: hidden;
  border: 2px solid transparent;
}

.service-card-3d:hover {
  box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
  border-color: rgba(102, 126, 234, 0.3);
  transform: translateY(-5px);
}

.service-card-inner {
  position: relative;
  z-index: 2;
}

.ai-tag {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
  }
  50% {
    box-shadow: 0 4px 25px rgba(102, 126, 234, 0.6);
  }
}

.service-icon-large {
  font-size: 4rem;
  margin-bottom: 1rem;
  display: block;
}

.service-card-3d h3 {
  font-size: 1.5rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.service-desc {
  color: var(--text-gray);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.service-features {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.service-features li {
  padding: 0.6rem 0;
  color: var(--text-gray);
  position: relative;
  padding-left: 1.5rem;
  line-height: 1.6;
}

.service-features li strong {
  color: var(--text-dark);
  font-weight: 600;
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--secondary);
  font-weight: bold;
}

.service-tag {
  display: inline-block;
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: white;
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  font-size: 0.85rem;
  margin-top: 1rem;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(251, 191, 36, 0.3);
  text-align: center;
}

.service-hover-effect {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
  pointer-events: none;
}

.service-card-3d:hover .service-hover-effect {
  opacity: 1;
}

/* ==========================================
   成功案例时间轴
   ========================================== */
.cases-timeline {
  padding: 5rem 0;
  background: white;
}

.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--secondary));
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
  width: 100%;
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-left: auto;
  margin-right: 0;
  text-align: left;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: 0;
  margin-right: auto;
  text-align: left;
}

.timeline-content {
  position: relative;
  width: 45%;
  padding: 2rem;
  background: white;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--bg-light);
}

.timeline-content::before {
  content: '';
  position: absolute;
  top: 50%;
  width: 20px;
  height: 20px;
  background: var(--primary);
  border: 4px solid white;
  border-radius: 50%;
  transform: translateY(-50%);
  box-shadow: 0 0 0 4px var(--bg-light);
}

.timeline-item:nth-child(odd) .timeline-content::before {
  left: -60px;
}

.timeline-item:nth-child(even) .timeline-content::before {
  right: -60px;
}

.case-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.timeline-content h3 {
  font-size: 1.3rem;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

.case-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.5rem 0;
}

.metric {
  text-align: center;
  padding: 1rem;
  background: var(--bg-light);
  border-radius: 12px;
}

.metric-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.metric-label {
  font-size: 0.75rem;
  color: var(--text-gray);
}

.case-quote {
  background: var(--bg-light);
  padding: 1.5rem;
  border-left: 4px solid var(--primary);
  border-radius: 8px;
  color: var(--text-gray);
  font-style: italic;
  margin-top: 1.5rem;
  line-height: 1.8;
}

/* ==========================================
   关于我们部分
   ========================================== */
.about-section {
  padding: 6rem 0;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  position: relative;
  overflow: hidden;
}

.about-content {
  max-width: 1000px;
  margin: 0 auto;
}

.about-intro {
  margin-bottom: 4rem;
}

.about-card {
  background: white;
  padding: 3rem;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.about-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  display: inline-block;
  animation: float 3s ease-in-out infinite;
}

.about-card h3 {
  font-size: 2rem;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.about-desc {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-gray);
  margin-bottom: 1rem;
  text-align: left;
}

.about-subtitle {
  font-size: 1.8rem;
  color: var(--text-dark);
  margin-bottom: 2rem;
  text-align: center;
  font-weight: 700;
}

/* 服务理念 */
.about-values {
  margin-bottom: 4rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.value-card {
  background: white;
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

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

.value-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.value-card h4 {
  font-size: 1.3rem;
  color: var(--text-dark);
  margin-bottom: 0.8rem;
  font-weight: 600;
}

.value-card p {
  color: var(--text-gray);
  line-height: 1.7;
  font-size: 1rem;
}

/* 优势列表 */
.about-advantages {
  margin-bottom: 4rem;
}

.advantages-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.advantage-item {
  display: flex;
  gap: 2rem;
  background: white;
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
  align-items: flex-start;
}

.advantage-item:hover {
  transform: translateX(10px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.advantage-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  min-width: 60px;
  opacity: 0.3;
}

.advantage-content h4 {
  font-size: 1.3rem;
  color: var(--text-dark);
  margin-bottom: 0.8rem;
  font-weight: 600;
}

.advantage-content p {
  color: var(--text-gray);
  line-height: 1.7;
  font-size: 1rem;
}

/* CTA区域 */
.about-cta {
  text-align: center;
  padding: 3rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(37, 99, 235, 0.3);
}

.about-cta-text {
  font-size: 1.5rem;
  color: white;
  margin-bottom: 2rem;
  font-weight: 600;
}

.about-cta .btn-primary {
  background: white;
  color: var(--primary);
}

.about-cta .btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

/* ==========================================
   联系方式部分
   ========================================== */
.contact {
  padding: 5rem 0;
  background: var(--bg-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4rem;
  align-items: center;
  justify-items: center;
  max-width: 900px;
  margin: 0 auto;
}

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

.qr-code {
  width: 250px;
  height: 250px;
  border-radius: 20px;
  box-shadow: var(--shadow-xl);
  border: 4px solid white;
  transition: transform 0.3s ease;
}

.qr-code:hover {
  transform: scale(1.05);
}

.qr-label {
  margin-top: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-dark);
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  width: 100%;
}

.contact-info-card {
  background: white;
  padding: 1.5rem;
  border-radius: 16px;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

.contact-info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.contact-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 0.8rem;
}

.contact-info-card h4 {
  font-size: 1rem;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.contact-info-card p {
  color: var(--text-gray);
  font-size: 0.95rem;
  margin: 0;
}

/* ==========================================
   页脚
   ========================================== */
.footer {
  background: var(--bg-dark);
  color: white;
  padding: 4rem 0 2rem;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.footer-content {
  margin-bottom: 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  align-items: start;
}

.footer-brand {
  grid-column: 1 / -1;
  text-align: center;
  margin-bottom: 2rem;
}

.footer-brand h3 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  color: white;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  letter-spacing: 0.05em;
}

.footer-brand p {
  color: var(--text-light);
  margin-bottom: 0.75rem;
  font-size: 1.125rem;
  line-height: 1.6;
}

.footer-slogan {
  color: var(--primary-light);
  font-weight: 600;
  margin-top: 1.5rem;
  font-size: 1.125rem;
  text-align: center;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
  padding: 1rem 1.5rem;
  border-radius: 50px;
  display: inline-block;
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
  position: relative;
}

.footer-bottom::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 1px;
  background: var(--primary);
}

.footer-bottom p {
  color: var(--text-light);
  font-size: 0.95rem;
  margin: 0.75rem 0;
  line-height: 1.6;
}

.footer-tags {
  color: var(--text-light);
  opacity: 0.8;
  font-size: 0.9rem;
  margin: 1rem 0;
}

.footer-service-area {
  color: var(--text-light);
  font-size: 0.95rem;
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 0.75rem;
  border-left: 3px solid var(--primary);
  display: inline-block;
}

.footer-beian {
  margin-top: 1.25rem;
  font-size: 0.875rem;
  color: var(--text-light);
  opacity: 0.9;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-beian a {
  color: var(--text-light);
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-beian a:hover {
  color: var(--primary-light);
  transform: translateY(-2px);
}

.beian-divider {
  margin: 0 0.8rem;
  opacity: 0.5;
}

.footer-beian img {
  display: inline-block;
  margin-right: 4px;
  transition: transform 0.3s ease;
}

.footer-beian a:hover img {
  transform: scale(1.1);
}

/* 社交媒体图标（如果需要） */
.footer-social {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin: 2rem 0;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-light);
  transition: all 0.3s ease;
  font-size: 1.25rem;
}

.footer-social a:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.3);
}

/* ==========================================
   浮动联系按钮
   ========================================== */
.floating-btns {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  z-index: 1000;
}

.float-btn {
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  cursor: pointer;
}

.float-btn:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.float-btn.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  animation: pulse-float 2s ease-in-out infinite;
}

@keyframes pulse-float {
  0%, 100% {
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.4);
  }
  50% {
    box-shadow: 0 8px 40px rgba(37, 99, 235, 0.6);
  }
}

.float-tooltip {
  position: absolute;
  right: 100%;
  margin-right: 1rem;
  background: var(--text-dark);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.float-btn:hover .float-tooltip {
  opacity: 1;
}

.float-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid var(--text-dark);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}

/* ==========================================
   博客页面样式
   ========================================== */
.breadcrumb-section {
  padding: 8rem 0 2rem;
  background: var(--bg-light);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-gray);
}

.breadcrumb a {
  color: var(--text-gray);
  text-decoration: none;
  transition: color 0.3s ease;
}

.breadcrumb a:hover {
  color: var(--primary);
}

.breadcrumb-separator {
  color: var(--text-light);
}

.breadcrumb-current {
  color: var(--primary);
  font-weight: 600;
}

.blog-section {
  padding: 4rem 0;
  background: white;
}

.blog-section .section-title {
  margin-bottom: 1rem;
}

.blog-section .section-subtitle {
  margin-bottom: 3rem;
}

.blog-categories {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.category-btn {
  padding: 0.75rem 1.5rem;
  background: var(--bg-light);
  color: var(--text-gray);
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.3s ease;
  font-weight: 500;
  border: 1px solid transparent;
}

.category-btn:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.category-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary-light);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.blog-card {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 1px solid var(--bg-light);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
  border-color: var(--primary-light);
}

.blog-card-content {
  padding: 2rem;
}

.blog-card-meta {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
  color: var(--text-gray);
}

.blog-card-date {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.blog-card-category {
  background: rgba(99, 102, 241, 0.1);
  color: var(--primary);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-weight: 600;
}

.blog-card-title {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.blog-card-title a {
  color: var(--text-dark);
  text-decoration: none;
  transition: color 0.3s ease;
}

.blog-card-title a:hover {
  color: var(--primary);
}

.blog-card-excerpt {
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  font-size: 0.975rem;
}

.blog-card-tags {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.blog-card-tag {
  font-size: 0.85rem;
  color: var(--text-gray);
  text-decoration: none;
  transition: all 0.3s ease;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  background: var(--bg-light);
}

.blog-card-tag:hover {
  background: var(--primary);
  color: white;
}

.blog-card-link {
  display: inline-block;
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  padding-left: 1.25rem;
}

.blog-card-link::before {
  content: '→';
  position: absolute;
  left: 0;
  transition: transform 0.3s ease;
}

.blog-card-link:hover {
  color: var(--primary-dark);
  transform: translateX(4px);
}

.blog-card-link:hover::before {
  transform: translateX(4px);
}

/* 博客订阅部分 */
.blog-subscribe {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--bg-light), #f0f4f8);
  margin-top: 4rem;
}

.subscribe-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.subscribe-content h3 {
  font-size: 2rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
  font-weight: 700;
}

.subscribe-content p {
  color: var(--text-gray);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.subscribe-form {
  display: flex;
  gap: 1rem;
  max-width: 500px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}

.subscribe-input {
  flex: 1;
  min-width: 250px;
  padding: 1rem 1.5rem;
  border: 2px solid var(--bg-light);
  border-radius: 12px;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: white;
}

.subscribe-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.subscribe-btn {
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}

.subscribe-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
  background: linear-gradient(135deg, var(--primary-dark), #4338ca);
}

/* 博客文章页面样式 */
.blog-post-section {
  padding: 8rem 0 4rem;
  background: white;
}

.blog-post {
  max-width: 800px;
  margin: 0 auto;
  background: white;
  border-radius: 16px;
  padding: 3rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--bg-light);
}

.post-header {
  margin-bottom: 3rem;
}

.post-meta {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  color: var(--text-gray);
}

.post-date {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.post-category {
  background: rgba(99, 102, 241, 0.1);
  color: var(--primary);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  font-weight: 600;
}

.post-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.post-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--bg-light);
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
}

.author-name {
  font-weight: 600;
  color: var(--text-dark);
}

.post-content {
  line-height: 1.8;
}

.post-intro {
  font-size: 1.125rem;
  color: var(--text-gray);
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  background: var(--bg-light);
  border-radius: 12px;
  border-left: 4px solid var(--primary);
}

.post-content h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 2.5rem 0 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--bg-light);
}

.post-content h3 {
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--text-dark);
  margin: 2rem 0 1.25rem;
}

.post-content p {
  margin-bottom: 1.5rem;
  color: var(--text-dark);
}

.post-content ul {
  margin: 1.5rem 0;
  padding-left: 2rem;
}

.post-content li {
  margin-bottom: 0.75rem;
  color: var(--text-dark);
}

.post-content li strong {
  color: var(--text-dark);
  font-weight: 600;
}

.post-tags {
  display: flex;
  gap: 1rem;
  margin: 3rem 0;
  flex-wrap: wrap;
}

.post-tags .tag {
  background: var(--bg-light);
  color: var(--text-gray);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.post-tags .tag:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

.post-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--bg-light);
}

.post-share {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.post-share span {
  font-weight: 600;
  color: var(--text-dark);
}

.share-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-gray);
  transition: all 0.3s ease;
  text-decoration: none;
}

.share-btn:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

/* 相关文章推荐 */
.related-posts {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 2px solid var(--bg-light);
}

.related-posts h3 {
  font-size: 1.5rem;
  color: var(--text-dark);
  margin-bottom: 2rem;
  font-weight: 700;
}

.related-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.related-post {
  background: var(--bg-light);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  text-decoration: none;
  border: 1px solid transparent;
}

.related-post:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-light);
  background: white;
}

.related-post h4 {
  font-size: 1.125rem;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
  font-weight: 600;
  line-height: 1.3;
}

.related-post p {
  color: var(--text-gray);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================
   AI冷知识轮播
   ========================================== */
.ai-trivia-widget {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  width: 320px;
  background: white;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  z-index: 999;
  animation: slideInLeft 0.5s ease;
}

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

.trivia-header {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  padding: 0.8rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.trivia-icon {
  font-size: 1.2rem;
}

.trivia-title {
  font-weight: 600;
  font-size: 0.9rem;
}

.trivia-content {
  padding: 1.2rem;
  min-height: 80px;
  color: var(--text-dark);
  font-size: 0.9rem;
  line-height: 1.6;
  animation: fadeIn 0.5s ease;
  transition: opacity 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.trivia-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem;
  border-top: 1px solid var(--bg-light);
}

.trivia-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #cbd5e1;
  transition: all 0.3s ease;
  cursor: pointer;
}

.trivia-dot.active {
  background: linear-gradient(135deg, #667eea, #764ba2);
  width: 24px;
  border-radius: 4px;
}

/* ==========================================
   实时访客地图
   ========================================== */
.visitor-map-widget {
  position: fixed;
  top: 80px;
  right: 2rem;
  width: 280px;
  background: white;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  z-index: 999;
  animation: slideInRight 0.5s ease;
}

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

.visitor-header {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  padding: 0.8rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.visitor-icon {
  font-size: 1.2rem;
  animation: spin 3s linear infinite;
}

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

.visitor-title {
  font-weight: 600;
  font-size: 0.9rem;
  flex: 1;
}

.visitor-count {
  background: rgba(255, 255, 255, 0.2);
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 700;
}

.visitor-list {
  padding: 0.8rem;
  max-height: 200px;
  overflow-y: auto;
}

.visitor-item {
  padding: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-gray);
  border-bottom: 1px solid var(--bg-light);
  animation: slideIn 0.3s ease;
}

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

.visitor-item:last-child {
  border-bottom: none;
}

.visitor-location {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.visitor-item.new .visitor-location::before {
  content: '🔴';
  font-size: 0.6rem;
  animation: blink 1s ease infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ==========================================
   AI测一测小游戏
   ========================================== */
.ai-quiz-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.quiz-container {
  max-width: 600px;
  margin: 0 auto;
}

.quiz-card {
  background: white;
  border-radius: 24px;
  padding: 3rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.quiz-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  animation: float 3s ease-in-out infinite;
}

.quiz-card h3 {
  font-size: 1.8rem;
  color: var(--text-dark);
  margin-bottom: 0.8rem;
}

.quiz-desc {
  color: var(--text-gray);
  margin-bottom: 2rem;
}

.quiz-input-group {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.quiz-input {
  flex: 1;
  padding: 1rem 1.5rem;
  border: 2px solid var(--bg-light);
  border-radius: 12px;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.quiz-input:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.quiz-btn {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  border: none;
  padding: 1rem 2rem;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.quiz-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.quiz-spark {
  animation: sparkle 1.5s ease-in-out infinite;
}

@keyframes sparkle {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.2) rotate(180deg); }
}

.quiz-result {
  margin-top: 2rem;
  animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.result-header {
  margin-bottom: 2rem;
}

.result-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
}

.result-header h4 {
  font-size: 1.5rem;
  color: var(--text-dark);
}

.result-score {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.score-circle {
  position: relative;
  width: 120px;
  height: 120px;
}

.score-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.score-value {
  font-size: 2.5rem;
  font-weight: 900;
  color: #667eea;
  line-height: 1;
}

.score-label {
  font-size: 1rem;
  color: var(--text-gray);
}

.result-details {
  margin-bottom: 2rem;
  text-align: left;
}

.result-item {
  margin-bottom: 1.5rem;
}

.result-label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.result-bar {
  height: 12px;
  background: var(--bg-light);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 0.3rem;
}

.result-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #667eea, #764ba2);
  border-radius: 6px;
  width: 0;
  transition: width 1s ease;
}

.result-percent {
  font-size: 0.85rem;
  color: var(--text-gray);
  font-weight: 600;
}

.result-advice {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
  padding: 1.5rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  text-align: left;
}

.result-advice h5 {
  color: #667eea;
  margin-bottom: 0.8rem;
  font-size: 1rem;
}

.result-advice p {
  color: var(--text-gray);
  line-height: 1.6;
  font-size: 0.9rem;
}

.quiz-tips {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--bg-light);
}

.quiz-tips p {
  color: var(--text-gray);
  font-size: 0.85rem;
}

/* ==========================================
   常见问题FAQ
   ========================================== */
.faq-section {
  padding: 5rem 0;
  background: white;
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-light);
  border-radius: 12px;
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-question {
  padding: 1.5rem 2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  transition: background 0.3s ease;
}

.faq-question:hover {
  background: rgba(37, 99, 235, 0.05);
}

.faq-question h3 {
  font-size: 1.1rem;
  color: var(--text-dark);
  margin: 0;
  flex: 1;
}

.faq-icon {
  font-size: 1.5rem;
  color: var(--primary);
  font-weight: 300;
  transition: transform 0.3s ease;
  line-height: 1;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 2rem;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 2rem 1.5rem;
}

.faq-answer p {
  color: var(--text-gray);
  line-height: 1.8;
  margin: 0;
}

/* FAQ分类导航 */
.faq-categories {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  justify-content: center;
}

.category-btn {
  padding: 0.75rem 1.5rem;
  background: var(--bg-light);
  color: var(--text-gray);
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.3s ease;
  font-weight: 500;
  border: 1px solid transparent;
}

.category-btn:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.category-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
}

/* FAQ分类 */
.faq-category {
  margin-bottom: 4rem;
}

.category-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--border-color);
}

/* FAQ CTA */
.faq-cta {
  text-align: center;
  padding: 4rem 2rem;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(59, 130, 246, 0.05) 100%);
  border-radius: 20px;
  margin-top: 4rem;
}

.faq-cta h2 {
  font-size: 2rem;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

.cta-text {
  color: var(--text-gray);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}

/* 响应式 */
@media (max-width: 1024px) {
  .hero-content,
  .calculator-container,
  .tech-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .navbar .container {
    flex-direction: column;
    gap: 1rem;
    padding: 0 1rem;
  }

  .nav-links {
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    font-size: 0.9rem;
  }

  .nav-links a {
    padding: 0.5rem 1rem;
  }

  .cta-btn {
    padding: 0.625rem 1.5rem;
    font-size: 1rem;
  }

  body {
    cursor: auto;
  }

  .cursor-dot,
  .cursor-outline {
    display: none;
  }

  .hero {
    padding: 6rem 0 3rem;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 0 1rem;
  }

  .hero-title {
    font-size: 2rem;
    text-align: center;
  }

  .hero-desc {
    text-align: center;
    font-size: 1.125rem;
  }

  .hero-benefits {
    gap: 1rem;
  }

  .benefit-comparison-item {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

  .hero-stats-mini {
    flex-wrap: wrap;
    justify-content: center;
  }

  .project-types {
    grid-template-columns: 1fr;
  }

  .flip-cards-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .flip-card {
    height: 320px;
  }

  .flip-card-front,
  .flip-card-back {
    padding: 2rem;
  }

  .ai-highlight-banner {
    padding: 1.5rem 1.5rem;
  }

  .ai-highlight-banner p {
    font-size: 1rem;
    text-align: center;
  }

  .services-grid-interactive {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .timeline::before {
    left: 20px;
  }

  .timeline-content {
    width: calc(100% - 60px);
    margin-left: 60px !important;
  }

  .timeline-item:nth-child(odd) .timeline-content::before,
  .timeline-item:nth-child(even) .timeline-content::before {
    left: -60px;
    right: auto;
  }

  .case-metrics {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* 关于我们响应式 */
  .about-section {
    padding: 4rem 0;
  }

  .about-card {
    padding: 2rem;
  }

  .about-card h3 {
    font-size: 1.5rem;
    text-align: center;
  }

  .values-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .advantage-item {
    flex-direction: column;
    gap: 1rem;
  }

  .advantage-number {
    font-size: 2rem;
    text-align: center;
  }

  .about-cta {
    padding: 2rem;
    text-align: center;
  }

  .about-cta-text {
    font-size: 1.2rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 0 1rem;
  }

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

  .floating-btns {
    bottom: 1rem;
    right: 1rem;
  }

  .float-btn {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }

  .float-tooltip {
    display: none;
  }

  /* 移动端隐藏小组件 */
  .ai-trivia-widget,
  .visitor-map-widget {
    display: none;
  }

  .quiz-card {
    padding: 2rem 1.5rem;
  }

  .quiz-input-group {
    flex-direction: column;
    gap: 1rem;
  }

  .quiz-btn {
    width: 100%;
    justify-content: center;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 0 1rem;
  }

  .footer-brand h3 {
    font-size: 1.75rem;
  }

  .footer-social {
    gap: 1rem;
  }

  .footer-social a {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .footer-bottom {
    padding: 1.5rem 1rem;
  }

  .footer-beian {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .beian-divider {
    display: none;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .hero-cta {
    flex-direction: column;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .qr-code {
    width: 200px;
    height: 200px;
  }

  .ai-trivia-widget {
    width: calc(100% - 2rem);
    left: 1rem;
    bottom: 1rem;
  }

  .visitor-map-widget {
    width: calc(100% - 2rem);
    right: 1rem;
    top: 70px;
  }
}

@media (max-width: 1200px) {
  .ai-trivia-widget {
    width: 280px;
  }

  .visitor-map-widget {
    width: 250px;
  }
}