/* 继续设计系统 */

.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }

.mb-0 { margin-bottom: var(--space-0); }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }

.p-0 { padding: var(--space-0); }
.p-1 { padding: var(--space-1); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-5 { padding: var(--space-5); }
.p-6 { padding: var(--space-6); }

.pt-0 { padding-top: var(--space-0); }
.pt-1 { padding-top: var(--space-1); }
.pt-2 { padding-top: var(--space-2); }
.pt-3 { padding-top: var(--space-3); }
.pt-4 { padding-top: var(--space-4); }
.pt-5 { padding-top: var(--space-5); }
.pt-6 { padding-top: var(--space-6); }

.pb-0 { padding-bottom: var(--space-0); }
.pb-1 { padding-bottom: var(--space-1); }
.pb-2 { padding-bottom: var(--space-2); }
.pb-3 { padding-bottom: var(--space-3); }
.pb-4 { padding-bottom: var(--space-4); }
.pb-5 { padding-bottom: var(--space-5); }
.pb-6 { padding-bottom: var(--space-6); }

/* ============================================
   5. 组件系统
   ============================================ */

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal) var(--ease-in-out);
  border: 1px solid transparent;
  user-select: none;
  touch-action: manipulation;
  min-height: 44px; /* 移动端触摸友好 */
  min-width: 44px;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translateY(0);
}

.btn:focus {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* 按钮变体 */
.btn-primary {
  background-color: var(--color-primary-500);
  color: white;
}

.btn-primary:hover {
  background-color: var(--color-primary-600);
}

.btn-secondary {
  background-color: var(--color-gray-100);
  color: var(--color-gray-700);
  border-color: var(--color-gray-300);
}

.btn-secondary:hover {
  background-color: var(--color-gray-200);
}

.btn-success {
  background-color: var(--color-success-500);
  color: white;
}

.btn-success:hover {
  background-color: var(--color-success-600);
}

.btn-warning {
  background-color: var(--color-warning-500);
  color: white;
}

.btn-warning:hover {
  background-color: var(--color-warning-600);
}

.btn-error {
  background-color: var(--color-error-500);
  color: white;
}

.btn-error:hover {
  background-color: var(--color-error-600);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary-500);
  border-color: var(--color-primary-500);
}

.btn-outline:hover {
  background-color: var(--color-primary-50);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-gray-700);
}

.btn-ghost:hover {
  background-color: var(--color-gray-100);
}

/* 按钮大小 */
.btn-sm {
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-xs);
  min-height: 36px;
  min-width: 36px;
}

.btn-lg {
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-base);
  min-height: 52px;
  min-width: 52px;
}

/* 卡片 */
.card {
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-normal) var(--ease-in-out);
}

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

.card-header {
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin: 0;
}

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-top: var(--space-1);
}

.card-body {
  padding: var(--space-4);
}

.card-footer {
  padding: var(--space-4);
  border-top: 1px solid var(--color-border-light);
  background-color: var(--color-bg-secondary);
}

/* 表单 */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  margin-bottom: var(--space-1);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.form-control {
  display: block;
  width: 100%;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border-medium);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast) var(--ease-in-out);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.form-control::placeholder {
  color: var(--color-gray-400);
}

.form-control:disabled {
  background-color: var(--color-gray-100);
  cursor: not-allowed;
}

.form-text {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.form-error {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--font-size-sm);
  color: var(--color-error-500);
}

.form-control.is-invalid {
  border-color: var(--color-error-500);
}

.form-control.is-invalid:focus {
  border-color: var(--color-error-500);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* 表格 */
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.table th {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  border-bottom: 2px solid var(--color-border-light);
  background-color: var(--color-bg-secondary);
}

.table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
}

.table tbody tr:hover {
  background-color: var(--color-bg-secondary);
}

.table-striped tbody tr:nth-child(odd) {
  background-color: var(--color-bg-secondary);
}

.table-bordered {
  border: 1px solid var(--color-border-light);
}

.table-bordered th,
.table-bordered td {
  border: 1px solid var(--color-border-light);
}

/* 导航 */
.nav {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.nav-item {
  margin-right: var(--space-2);
}

.nav-link {
  display: block;
  padding: var(--space-2) var(--space-3);
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast) var(--ease-in-out);
}

.nav-link:hover {
  color: var(--color-text-primary);
  background-color: var(--color-bg-secondary);
}

.nav-link.active {
  color: var(--color-primary-500);
  background-color: var(--color-primary-50);
  font-weight: var(--font-weight-medium);
}

/* 徽章 */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-primary {
  background-color: var(--color-primary-100);
  color: var(--color-primary-800);
}

.badge-success {
  background-color: var(--color-success-100);
  color: var(--color-success-800);
}

.badge-warning {
  background-color: var(--color-warning-100);
  color: var(--color-warning-800);
}

.badge-error {
  background-color: var(--color-error-100);
  color: var(--color-error-800);
}

.badge-gray {
  background-color: var(--color-gray-100);
  color: var(--color-gray-800);
}

/* 警告框 */
.alert {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  border: 1px solid transparent;
}

.alert-primary {
  background-color: var(--color-primary-50);
  border-color: var(--color-primary-200);
  color: var(--color-primary-800);
}

.alert-success {
  background-color: var(--color-success-50);
  border-color: var(--color-success-200);
  color: var(--color-success-800);
}

.alert-warning {
  background-color: var(--color-warning-50);
  border-color: var(--color-warning-200);
  color: var(--color-warning-800);
}

.alert-error {
  background-color: var(--color-error-50);
  border-color: var(--color-error-200);
  color: var(--color-error-800);
}

/* 进度条 */
.progress {
  height: 8px;
  background-color: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background-color: var(--color-primary-500);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow) var(--ease-in-out);
}

/* 加载器 */
.loader {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-gray-200);
  border-top-color: var(--color-primary-500);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* ============================================
   6. 工具类
   ============================================ */

/* 显示/隐藏 */
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }
.inline { display: inline; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }

/* 定位 */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }

/* 浮动 */
.float-left { float: left; }
.float-right { float: right; }
.float-none { float: none; }

/* 清除浮动 */
.clearfix::after {
  content: "";
  display: table;
  clear: both;
}

/* 溢出 */
.overflow-auto { overflow: auto; }
.overflow-hidden { overflow: hidden; }
.overflow-visible { overflow: visible; }
.overflow-scroll { overflow: scroll; }

/* 文本溢出 */
.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 可见性 */
.visible { visibility: visible; }
.invisible { visibility: hidden; }

/* 透明度 */
.opacity-0 { opacity: 0; }
.opacity-25 { opacity: 0.25; }
.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }
.opacity-100 { opacity: 1; }

/* 光标 */
.cursor-pointer { cursor: pointer; }
.cursor-default { cursor: default; }
.cursor-not-allowed { cursor: not-allowed; }
.cursor-wait { cursor: wait; }

/* 用户选择 */
.select-none { user-select: none; }
.select-text { user-select: text; }
.select-all { user-select: all; }

/* 指针事件 */
.pointer-events-none { pointer-events: none; }
.pointer-events-auto { pointer-events: auto; }

/* ============================================
   7. 响应式工具
   ============================================ */

/* 移动端优先：默认隐藏，大屏显示 */
@media (min-width: 768px) {
  .md\:block { display: block; }
  .md\:hidden { display: none; }
  .md\:flex { display: flex; }
}

@media (min-width: 1024px) {
  .lg\:block { display: block; }
  .lg\:hidden { display: none; }
  .lg\:flex { display: flex; }
}

/* 桌面端优先：默认显示，小屏隐藏 */
.desktop-only {
  display: block;
}

@media (max-width: 767px) {
  .desktop-only {
    display: none;
  }
}

.mobile-only {
  display: none;
}

@media (max-width: 767px) {
  .mobile-only {
    display: block;
  }
}

/* ============================================
   8. 动画和过渡
   ============================================ */

/* 淡入淡出 */
.fade-in {
  animation: fadeIn var(--transition-normal) var(--ease-in-out);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.fade-out {
  animation: fadeOut var(--transition-normal) var(--ease-in-out);
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

/* 滑动 */
.slide-in-up {
  animation: slideInUp var(--transition-normal) var(--ease-out);
}

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

.slide-out-down {
  animation: slideOutDown var(--transition-normal) var(--ease-in);
}

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

/* 缩放 */
.scale-in {
  animation: scaleIn var(--transition-normal) var(--ease-out);
}

@keyframes scaleIn {
  from {
    transform: scale(0.9);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.scale-out {
  animation: scaleOut var(--transition-normal) var(--ease-in);
}

@keyframes scaleOut {
  from {
    transform: scale(1);
    opacity: 1;
  }
  to {
    transform: scale(0.9);
    opacity: 0;
  }
}

/* 旋转 */
.rotate-in {
  animation: rotateIn var(--transition-normal) var(--ease-out);
}

@keyframes rotateIn {
  from {
    transform: rotate(-180deg);
    opacity: 0;
  }
  to {
    transform: rotate(0);
    opacity: 1;
  }
}

/* ============================================
   9. 实用组件
   ============================================ */

/* 面包屑 */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  padding: var(--space-2) 0;
  margin-bottom: var(--space-4);
  list-style: none;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  display: inline-block;
  padding: 0 var(--space-2);
  color: var(--color-text-tertiary);
}

.breadcrumb-link {
  color: var(--color-text-secondary);

/* 推薪客主样式文件 */

/* 基础样式 */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
    margin: 0;
    padding: 0;
}

/* 容器 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 头部 */
.header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem 0;
    text-align: center;
}

.header h1 {
    margin: 0;
    font-size: 2.5rem;
    font-weight: 300;
}

.header p {
    margin: 1rem 0 0;
    font-size: 1.2rem;
    opacity: 0.9;
}

/* 主要内容 */
.main-content {
    padding: 3rem 0;
}

/* 卡片 */
.card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 2rem;
    margin-bottom: 2rem;
}

.card h2 {
    margin-top: 0;
    color: #333;
    border-bottom: 2px solid #667eea;
    padding-bottom: 0.5rem;
}

/* 按钮 */
.btn {
    display: inline-block;
    background: #667eea;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: #5a67d8;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-primary {
    background: #667eea;
}

.btn-secondary {
    background: #48bb78;
}

.btn-danger {
    background: #f56565;
}

/* 表单 */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #4a5568;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #e2e8f0;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

/* 表格 */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
}

.table th,
.table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

.table th {
    background-color: #f7fafc;
    font-weight: 600;
    color: #4a5568;
}

.table tr:hover {
    background-color: #f7fafc;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .header h1 {
        font-size: 2rem;
    }
    
    .header p {
        font-size: 1rem;
    }
    
    .card {
        padding: 1.5rem;
    }
}

/* 工具类 */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }

/* 动画 */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

/* 推薪客品牌颜色 */
:root {
    --tuixinke-primary: #667eea;
    --tuixinke-secondary: #764ba2;
    --tuixinke-success: #48bb78;
    --tuixinke-warning: #ed8936;
    --tuixinke-danger: #f56565;
    --tuixinke-info: #4299e1;
    --tuixinke-light: #f8f9fa;
    --tuixinke-dark: #2d3748;
}
/* Coze风格设计系统 - 推薪客AI智能招聘SaaS平台 */

/* 基础重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #1F2937;
    background: #FFFFFF;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏 */
.navbar {
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: #4F46E5;
    text-decoration: none;
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.navbar-nav a {
    color: #6B7280;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.navbar-nav a:hover {
    color: #4F46E5;
}

/* 按钮样式 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.3);
}

.btn-outline {
    background: transparent;
    border-color: #4F46E5;
    color: #4F46E5;
}

.btn-outline:hover {
    background: #4F46E5;
    color: white;
}

.btn-light {
    background: white;
    color: #4F46E5;
}

.btn-light:hover {
    background: #F9FAFB;
    transform: translateY(-2px);
}

.btn-outline-light {
    background: transparent;
    border-color: white;
    color: white;
}

.btn-outline-light:hover {
    background: white;
    color: #4F46E5;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 18px;
}

/* 英雄区域 */
.hero-section {
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 24px;
    color: rgba(255, 255, 255, 0.9);
}

.hero-description {
    font-size: 18px;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* 统计数据 */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin: 60px 0;
}

.stat-card {
    background: white;
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: #4F46E5;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 16px;
    color: #6B7280;
    font-weight: 500;
}

/* 三方角色卡片 */
.role-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin: 60px 0;
}

.role-card {
    background: white;
    border-radius: 16px;
    padding: 40px 32px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.role-card:hover {
    border-color: #4F46E5;
    transform: translateY(-8px);
}

.role-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: white;
    font-size: 32px;
}

/* 佣金计算器 */
.commission-calculator {
    background: #F9FAFB;
    border-radius: 20px;
    padding: 48px;
    margin: 60px 0;
}

.commission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.commission-item {
    background: white;
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    border-left: 4px solid #4F46E5;
    cursor: pointer;
    transition: transform 0.3s ease;
}

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

.commission-amount {
    font-size: 36px;
    font-weight: 700;
    color: #10B981;
    margin: 12px 0;
}

/* 功能特色 */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin: 60px 0;
}

.feature-card {
    background: white;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: white;
    font-size: 24px;
}

/* 成功案例 */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin: 60px 0;
}

.testimonial-card {
    background: white;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
}

/* 行动号召 */
.cta-section {
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
    border-radius: 20px;
    margin: 60px 0;
}

/* 页脚 */
.footer {
    background: #1F2937;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #F9FAFB;
}

.footer-column a {
    display: block;
    color: #D1D5DB;
    text-decoration: none;
    margin-bottom: 12px;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .navbar-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .navbar-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }
    
    .hero-section {
        padding: 80px 0 40px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 20px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .commission-calculator {
        padding: 24px;
    }
    
    .cta-section {
        padding: 40px 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* 工具提示 */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltip-text {
    visibility: hidden;
    width: 200px;
    background-color: #1F2937;
    color: white;
    text-align: center;
    border-radius: 6px;
    padding: 8px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 14px;
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}