/*
Theme Name: 星联体AI智能体服务平台
Theme URI: https://xinglianyi.com
Author: 星联体团队
Author URI: https://xinglianyi.com
Description: 专为AI智能体服务平台设计的WordPress主题，包含插件中心、会员等级系统、AI对话功能等完整模块。支持响应式设计，动画效果丰富。
Version: 1.0.0
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: xinglianyi
Domain Path: /languages
Tags: ai, business, responsive, animation, membership, plugins
*/

/* ====================
   基础样式重置
   ==================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
  color: #262626;
  background-color: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

input, textarea {
  font-family: inherit;
  outline: none;
}

/* ====================
   自定义滚动条
   ==================== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #c4b5fd;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #8b5cf6;
}

::selection {
  background: rgba(124, 58, 237, 0.3);
  color: inherit;
}

/* ====================
   工具类
   ==================== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

.text-gradient {
  background: linear-gradient(to right, #a78bfa, #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-grid-pattern {
  background-image: 
    linear-gradient(to right, rgba(124, 58, 237, 0.1) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(124, 58, 237, 0.1) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* ====================
   动画关键帧
   ==================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(124, 58, 237, 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(124, 58, 237, 0.6);
  }
}

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

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-glow {
  animation: glow 2s ease-in-out infinite;
}

/* 延迟动画 */
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }

/* ====================
   导航栏样式
   ==================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 64px;
  transition: all 0.3s ease;
  background: transparent;

  /* background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1); */
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.site-header.scrolled .nav-link {
  color: #525252;
}

.site-header.scrolled .nav-link:hover {
  color: #1a1a1a;
}

.site-header.scrolled .site-title {
  color: #1a1a1a;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.site-branding {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.site-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-logo svg {
  width: 20px;
  height: 20px;
  color: white;
}

.site-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  transition: color 0.3s ease;
}

.main-navigation {
  display: none;
}

@media (min-width: 768px) {
  .main-navigation {
    display: flex;
    align-items: center;
    gap: 0.25rem;
  }
}

.nav-link {
  position: relative;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.nav-link:hover {
  color: white;
  background: rgba(255, 255, 255, 0.1);
}

.nav-link.active {
  color: white;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0.5rem;
  right: 0.5rem;
  height: 2px;
  background: white;
  border-radius: 1px;
}

.site-header.scrolled .nav-link.active {
  color: #7c3aed;
}

.site-header.scrolled .nav-link.active::after {
  background: #7c3aed;
}

.header-actions {
  display: none;
  align-items: center;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .header-actions {
    display: flex;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 0.75rem;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
  color: white;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #8b5cf6, #a78bfa);
  transform: scale(1.02);
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.4);
}

.btn-ghost {
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
}

.site-header.scrolled .btn-ghost {
  color: #525252;
}

.btn-ghost:hover {
  color: white;
  background: rgba(255, 255, 255, 0.1);
}

.mobile-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: white;
  background: none;
  border: none;
  cursor: pointer;
}

.site-header.scrolled .mobile-menu-toggle {
  color: #1a1a1a;
}

@media (min-width: 768px) {
  .mobile-menu-toggle {
    display: none;
  }
}

/* ====================
   Hero区域样式
   ==================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.6), transparent);
}

.hero-decoration {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-glow-1 {
  position: absolute;
  top: 25%;
  right: 25%;
  width: 256px;
  height: 256px;
  background: rgba(139, 92, 246, 0.2);
  border-radius: 50%;
  filter: blur(64px);
  animation: pulse 5s ease-in-out infinite;
}

.hero-glow-2 {
  position: absolute;
  bottom: 25%;
  right: 33%;
  width: 192px;
  height: 192px;
  background: rgba(168, 85, 247, 0.2);
  border-radius: 50%;
  filter: blur(64px);
  animation: pulse 4s ease-in-out infinite reverse;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 672px;
  padding: 8rem 0 4rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 9999px;
  margin-bottom: 1.5rem;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.hero-badge-text {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.9);
}

.hero-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1rem;
  line-height: 1.2;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

.hero-title-gradient {
  background: linear-gradient(to right, #a78bfa, #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-search {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.search-input-wrapper {
  position: relative;
  flex: 1;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: #9ca3af;
}

.search-input {
  width: 100%;
  padding: 1rem 1rem 1rem 3rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.75rem;
  color: white;
  font-size: 1rem;
}

.search-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.quick-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.5rem;
  color: white;
  font-size: 0.875rem;
  transition: all 0.3s ease;
}

.quick-action-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

.quick-action-btn svg {
  width: 16px;
  height: 16px;
}

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

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

.hero-bottom-gradient {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 128px;
  background: linear-gradient(to top, white, transparent);
}

/* ====================
   数据统计区域
   ==================== */
.stats-section {
  position: relative;
  padding: 5rem 0;
  background: linear-gradient(135deg, #111827, #2e1065, #581c87);
  overflow: hidden;
}

.stats-decoration {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.stats-glow-1 {
  position: absolute;
  top: 0;
  left: 25%;
  width: 384px;
  height: 384px;
  background: rgba(139, 92, 246, 0.1);
  border-radius: 50%;
  filter: blur(64px);
}

.stats-glow-2 {
  position: absolute;
  bottom: 0;
  right: 25%;
  width: 384px;
  height: 384px;
  background: rgba(168, 85, 247, 0.1);
  border-radius: 50%;
  filter: blur(64px);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.5rem;
}

.section-subtitle {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.6);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

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

.stat-number {
  font-size: 2.25rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .stat-number {
    font-size: 3rem;
  }
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ====================
   功能特色区域
   ==================== */
.features-section {
  padding: 6rem 0;
  background: #f9fafb;
}

.features-section .section-title {
  color: #1a1a1a;
}

.features-section .section-subtitle {
  color: #525252;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  padding: 1.5rem;
  background: white;
  border-radius: 1rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
  transform: rotate(10deg) scale(1.1);
}

.feature-icon-purple {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.feature-icon-blue {
  background: linear-gradient(135deg, #3b82f6, #06b6d4);
}

.feature-icon-green {
  background: linear-gradient(135deg, #10b981, #14b8a6);
}

.feature-icon-amber {
  background: linear-gradient(135deg, #f59e0b, #f97316);
}

.feature-icon-pink {
  background: linear-gradient(135deg, #ec4899, #f43f5e);
}

.feature-icon-gold {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
}

.feature-icon svg {
  width: 32px;
  height: 32px;
  color: white;
}

.feature-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
}

.feature-description {
  font-size: 0.875rem;
  color: #525252;
  line-height: 1.5;
}

/* ====================
   插件中心区域
   ==================== */
.plugins-section {
  padding: 6rem 0;
  background: white;
}

.plugins-section .section-title {
  color: #1a1a1a;
}

.plugins-section .section-subtitle {
  color: #525252;
}

.filter-bar {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.filter-search-wrapper {
  position: relative;
  flex: 1;
}

.filter-search-wrapper .search-icon {
  left: 0.75rem;
}

.filter-search-wrapper .search-input {
  padding: 0.75rem 2rem 0.75rem 2.5rem;
  background: white;
  border: 1px solid #e5e7eb;
  color: #1a1a1a;
}

.filter-search-wrapper .search-input::placeholder {
  color: #9ca3af;
}

.clear-search {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: #9ca3af;
}

.category-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.category-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 9999px;
  transition: all 0.3s ease;
  background: #f3f4f6;
  color: #525252;
}

.category-btn:hover {
  background: #e5e7eb;
}

.category-btn.active {
  background: #7c3aed;
  color: white;
  box-shadow: 0 10px 15px -3px rgba(124, 58, 237, 0.3);
}

.category-count {
  font-size: 0.75rem;
  color: #9ca3af;
}

.category-btn.active .category-count {
  color: rgba(255, 255, 255, 0.7);
}

.results-count {
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: #6b7280;
}

.results-count strong {
  color: #1a1a1a;
}

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

@media (min-width: 640px) {
  .plugins-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .plugins-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.plugin-card {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.plugin-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.plugin-image-wrapper {
  position: relative;
  aspect-ratio: 3/2;
  overflow: hidden;
}

.plugin-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.plugin-card:hover .plugin-image {
  transform: scale(1.1);
}

.plugin-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.4), transparent);
}

.plugin-badges {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  right: 0.75rem;
  display: flex;
  justify-content: space-between;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 9999px;
}

.badge-green {
  background: #22c55e;
  color: white;
}

.badge-price {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
}

.badge-price.free {
  color: #16a34a;
  border: 1px solid rgba(22, 163, 74, 0.2);
}

.badge-price.vip {
  color: #7c3aed;
  border: 1px solid rgba(124, 58, 237, 0.2);
}

.badge-price.svip {
  color: #d97706;
  border: 1px solid rgba(217, 119, 6, 0.2);
}

.plugin-content {
  padding: 1.25rem;
}

.plugin-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.plugin-description {
  font-size: 0.875rem;
  color: #525252;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.plugin-btn {
  width: 100%;
  padding: 0.625rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #7c3aed;
  background: white;
  border: 1px solid #ddd6fe;
  border-radius: 0.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.plugin-btn:hover {
  background: #f5f3ff;
  border-color: #c4b5fd;
}

.plugin-btn svg {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}

.plugin-btn:hover svg {
  transform: translateX(4px);
}

.no-results {
  text-align: center;
  padding: 4rem 0;
  color: #6b7280;
}

/* ====================
   工作流中心区域
   ==================== */
.workflows-section {
  padding: 6rem 0;
  background: #f9fafb;
}

.workflows-section .section-title {
  color: #1a1a1a;
}

.workflows-section .section-subtitle {
  color: #525252;
}

.workflows-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .workflows-layout {
    grid-template-columns: 280px 1fr;
  }
}

.workflows-sidebar {
  background: white;
  border-radius: 1rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  height: fit-content;
  position: sticky;
  top: 96px;
}

.sidebar-search {
  position: relative;
  margin-bottom: 1.5rem;
}

.sidebar-search .search-icon {
  left: 0.75rem;
  width: 16px;
  height: 16px;
}

.sidebar-search .search-input {
  padding: 0.625rem 2rem 0.625rem 2.25rem;
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  color: #1a1a1a;
}

.sidebar-search .search-input::placeholder {
  color: #9ca3af;
}

.sidebar-section {
  margin-bottom: 1.5rem;
}

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

.sidebar-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 0.75rem;
}

.sidebar-title svg {
  width: 16px;
  height: 16px;
}

.filter-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.filter-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  color: #525252;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}

.filter-item:hover {
  background: #f3f4f6;
}

.filter-item.active {
  background: #f5f3ff;
  color: #7c3aed;
  font-weight: 500;
}

.filter-count {
  font-size: 0.75rem;
  color: #9ca3af;
}

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

.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.active-filter-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 9999px;
}

.active-filter-tag.tier-all {
  background: #f3f4f6;
  color: #525252;
}

.active-filter-tag.tier-free {
  background: #dcfce7;
  color: #16a34a;
}

.active-filter-tag.tier-trial {
  background: #dbeafe;
  color: #2563eb;
}

.active-filter-tag.tier-vip {
  background: #ede9fe;
  color: #7c3aed;
}

.active-filter-tag.tier-svip {
  background: #fef3c7;
  color: #d97706;
}

.workflows-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.workflow-card {
  padding: 1.25rem;
  background: white;
  border-radius: 0.75rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: all 0.3s ease;
}

.workflow-card:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.workflow-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.workflow-tier {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 9999px;
}

.workflow-tier svg {
  width: 12px;
  height: 12px;
}

.workflow-tier.vip {
  background: #7c3aed;
  color: white;
}

.workflow-tier.trial {
  background: #3b82f6;
  color: white;
}

.workflow-tier.free {
  background: #22c55e;
  color: white;
}

.workflow-date {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  color: #9ca3af;
}

.workflow-date svg {
  width: 12px;
  height: 12px;
}

.workflow-title {
  font-size: 1rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 0.25rem;
  transition: color 0.3s ease;
}

.workflow-card:hover .workflow-title {
  color: #7c3aed;
}

.workflow-description {
  font-size: 0.875rem;
  color: #6b7280;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ====================
   会员中心区域
   ==================== */
.membership-section {
  position: relative;
  padding: 6rem 0;
  background: white;
  overflow: hidden;
}

.membership-decoration {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.membership-glow-1 {
  position: absolute;
  top: 0;
  left: 25%;
  width: 384px;
  height: 384px;
  background: rgba(139, 92, 246, 0.05);
  border-radius: 50%;
  filter: blur(64px);
}

.membership-glow-2 {
  position: absolute;
  bottom: 0;
  right: 25%;
  width: 384px;
  height: 384px;
  background: rgba(245, 158, 11, 0.05);
  border-radius: 50%;
  filter: blur(64px);
}

.membership-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: #fef3c7;
  color: #b45309;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.membership-badge svg {
  width: 16px;
  height: 16px;
}

.tiers-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 4rem;
}

@media (min-width: 640px) {
  .tiers-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .tiers-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.tier-card-wrapper {
  position: relative;
}

.tier-recommended-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.tier-recommended-badge .badge {
  background: linear-gradient(135deg, #fbbf24, #f97316);
  color: white;
  padding: 0.25rem 1rem;
}

.tier-card {
  position: relative;
  padding: 1.5rem;
  background: white;
  border-radius: 1rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.tier-card.recommended {
  border: 2px solid #fbbf24;
  box-shadow: 0 20px 25px -5px rgba(251, 191, 36, 0.2);
}

.tier-bg {
  position: absolute;
  inset: 0;
  opacity: 0.05;
}

.tier-bg.gray {
  background: linear-gradient(135deg, #9ca3af, #6b7280);
}

.tier-bg.violet {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.tier-bg.amber {
  background: linear-gradient(135deg, #fbbf24, #f97316);
}

.tier-bg.blue {
  background: linear-gradient(135deg, #3b82f6, #06b6d4);
}

.tier-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.tier-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.tier-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 0.25rem;
}

.tier-description {
  font-size: 0.875rem;
  color: #6b7280;
}

.tier-price {
  text-align: center;
  margin-bottom: 1.5rem;
}

.tier-price-symbol {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a1a;
}

.tier-price-value {
  font-size: 3rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0 0.25rem;
}

.tier-price-period {
  font-size: 0.875rem;
  color: #6b7280;
}

.tier-features {
  flex: 1;
  margin-bottom: 1.5rem;
}

.tier-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.tier-feature-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.tier-feature-icon svg {
  width: 12px;
  height: 12px;
  color: white;
}

.tier-feature-text {
  font-size: 0.875rem;
  color: #374151;
}

.tier-btn {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
}

.tier-btn.recommended {
  background: linear-gradient(135deg, #fbbf24, #f97316);
  color: white;
}

.tier-btn.recommended:hover {
  background: linear-gradient(135deg, #f59e0b, #ea580c);
}

.tier-btn.default {
  background: #1a1a1a;
  color: white;
}

.tier-btn.default:hover {
  background: #262626;
}

.comparison-table-wrapper {
  background: #f9fafb;
  border-radius: 1.5rem;
  padding: 2rem;
}

.comparison-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a1a;
  text-align: center;
  margin-bottom: 2rem;
}

.comparison-table {
  width: 100%;
  overflow-x: auto;
}

.comparison-table table {
  width: 100%;
  border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
  padding: 1rem;
  text-align: center;
  border-bottom: 1px solid #e5e7eb;
}

.comparison-table th:first-child,
.comparison-table td:first-child {
  text-align: left;
}

.comparison-table th {
  font-weight: 600;
  color: #1a1a1a;
}

.comparison-table th.tier-free {
  color: #6b7280;
}

.comparison-table th.tier-vip {
  color: #7c3aed;
}

.comparison-table th.tier-svip {
  color: #d97706;
}

.comparison-table th.tier-enterprise {
  color: #2563eb;
}

.comparison-table td {
  color: #525252;
}

.comparison-table td:first-child {
  color: #374151;
}

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

/* ====================
   AI对话区域
   ==================== */
.chat-section {
  padding: 6rem 0;
  background: linear-gradient(135deg, #2e1065, #581c87, #111827);
}

.chat-section .section-title {
  color: white;
}

.chat-section .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

.chat-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(139, 92, 246, 0.2);
  color: #c4b5fd;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.chat-badge svg {
  width: 16px;
  height: 16px;
}

.chat-container {
  max-width: 1024px;
  margin: 0 auto;
  background: white;
  border-radius: 1.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
}

.chat-header-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.chat-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-avatar svg {
  width: 24px;
  height: 24px;
  color: white;
}

.chat-title {
  font-weight: 600;
  color: white;
}

.chat-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}

.chat-status-dot {
  width: 8px;
  height: 8px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.chat-clear-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.chat-clear-btn:hover {
  color: white;
  background: rgba(255, 255, 255, 0.2);
}

.chat-clear-btn svg {
  width: 16px;
  height: 16px;
}

.chat-messages {
  height: 400px;
  overflow-y: auto;
  padding: 1rem 1.5rem;
}

.chat-message {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.chat-message.user {
  flex-direction: row-reverse;
}

.chat-message-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.chat-message-avatar.user {
  background: #f5f3ff;
}

.chat-message-avatar.assistant {
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
}

.chat-message-avatar svg {
  width: 20px;
  height: 20px;
}

.chat-message-avatar.user svg {
  color: #7c3aed;
}

.chat-message-avatar.assistant svg {
  color: white;
}

.chat-message-content {
  max-width: 80%;
  padding: 0.75rem 1.25rem;
  border-radius: 1rem;
  white-space: pre-line;
}

.chat-message.user .chat-message-content {
  background: #7c3aed;
  color: white;
  border-top-right-radius: 0.25rem;
}

.chat-message.assistant .chat-message-content {
  background: #f3f4f6;
  color: #1a1a1a;
  border-top-left-radius: 0.25rem;
}

.chat-message-time {
  font-size: 0.75rem;
  margin-top: 0.5rem;
}

.chat-message.user .chat-message-time {
  color: rgba(255, 255, 255, 0.7);
}

.chat-message.assistant .chat-message-time {
  color: #9ca3af;
}

.chat-typing {
  display: flex;
  gap: 1rem;
}

.chat-typing-indicator {
  display: flex;
  gap: 0.25rem;
  padding: 0.75rem 1.25rem;
  background: #f3f4f6;
  border-radius: 1rem;
  border-top-left-radius: 0.25rem;
}

.chat-typing-dot {
  width: 8px;
  height: 8px;
  background: #9ca3af;
  border-radius: 50%;
  animation: typing 1s ease-in-out infinite;
}

.chat-typing-dot:nth-child(2) {
  animation-delay: 0.2s;
}

.chat-typing-dot:nth-child(3) {
  animation-delay: 0.4s;
}

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

.chat-quick-questions {
  padding: 0.75rem 1.5rem;
  background: #f9fafb;
  border-top: 1px solid #e5e7eb;
}

.chat-quick-questions-title {
  font-size: 0.75rem;
  color: #6b7280;
  margin-bottom: 0.5rem;
}

.chat-quick-questions-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chat-quick-question {
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  color: #525252;
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.chat-quick-question:hover {
  border-color: #c4b5fd;
  color: #7c3aed;
}

.chat-input-area {
  display: flex;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid #e5e7eb;
}

.chat-input {
  flex: 1;
  padding: 0.875rem 1rem;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

.chat-input:focus {
  border-color: #7c3aed;
}

.chat-send-btn {
  padding: 0.875rem 1.5rem;
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
  color: white;
  border: none;
  border-radius: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.chat-send-btn:hover:not(:disabled) {
  background: linear-gradient(135deg, #8b5cf6, #a78bfa);
}

.chat-send-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.chat-send-btn svg {
  width: 20px;
  height: 20px;
}

/* ====================
   客户案例区域
   ==================== */
.cases-section {
  padding: 6rem 0;
  background: #f9fafb;
}

.cases-section .section-title {
  color: #1a1a1a;
}

.cases-section .section-subtitle {
  color: #525252;
}

.cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cases-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.case-card {
  padding: 1.5rem;
  background: white;
  border-radius: 1rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.case-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.case-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.case-industry {
  display: inline-flex;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: #7c3aed;
  background: #f5f3ff;
  border-radius: 9999px;
}

.case-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: #1a1a1a;
}

.case-section {
  margin-bottom: 1rem;
}

.case-section-title {
  font-size: 0.75rem;
  font-weight: 500;
  color: #9ca3af;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.case-section-content {
  font-size: 0.875rem;
  color: #525252;
}

.case-section-content.solution {
  font-weight: 500;
  color: #374151;
}

.case-results {
  border-top: 1px solid #e5e7eb;
  padding-top: 1rem;
  margin-top: 1rem;
}

.case-results-title {
  font-size: 0.75rem;
  font-weight: 500;
  color: #9ca3af;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

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

.case-result {
  text-align: center;
}

.case-result-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: #7c3aed;
  margin-bottom: 0.25rem;
}

.case-result-label {
  font-size: 0.75rem;
  color: #6b7280;
}

/* ====================
   CTA区域
   ==================== */
.cta-section {
  position: relative;
  padding: 6rem 0;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #7c3aed, #8b5cf6, #6d28d9);
}

.cta-decoration {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.cta-glow-1 {
  position: absolute;
  top: 25%;
  left: 25%;
  width: 256px;
  height: 256px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  filter: blur(64px);
  animation: pulse 5s ease-in-out infinite;
}

.cta-glow-2 {
  position: absolute;
  bottom: 25%;
  right: 25%;
  width: 192px;
  height: 192px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  filter: blur(64px);
  animation: pulse 4s ease-in-out infinite reverse;
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 896px;
  margin: 0 auto;
}

.cta-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .cta-title {
    font-size: 3rem;
  }
}

.cta-title-gradient {
  background: linear-gradient(to right, #fcd34d, #fdba74);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-description {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2.5rem;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.btn-gold {
  background: linear-gradient(135deg, #fbbf24, #f97316);
  color: white;
}

.btn-gold:hover {
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  transform: scale(1.02);
}

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

.cta-benefit {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
}

.cta-benefit svg {
  width: 20px;
  height: 20px;
}

/* ====================
   页脚样式
   ==================== */
.site-footer {
  background: #111827;
  color: white;
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr repeat(3, 1fr);
  }
}

.footer-brand {
  max-width: 24rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.footer-logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-logo-icon svg {
  width: 24px;
  height: 24px;
  color: white;
}

.footer-logo-text {
  font-size: 1.5rem;
  font-weight: 700;
}

.footer-description {
  font-size: 0.875rem;
  color: #9ca3af;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: #9ca3af;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
}

.footer-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.875rem;
  color: #9ca3af;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 2rem;
  text-align: center;
}

.footer-copyright {
  font-size: 0.875rem;
  color: #6b7280;
  margin-bottom: 1rem;
}

.footer-legal {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: #6b7280;
}

.footer-legal a {
  color: #6b7280;
  transition: color 0.2s ease;
}

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

/* ====================
   移动端菜单
   ==================== */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 320px;
  height: 100%;
  background: white;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
}

.mobile-menu.active .mobile-menu-panel {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid #e5e7eb;
}

.mobile-menu-close {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: #525252;
}

.mobile-menu-nav {
  padding: 1rem;
}

.mobile-menu-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  font-weight: 500;
  color: #525252;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
}

.mobile-menu-link:hover,
.mobile-menu-link.active {
  background: #f5f3ff;
  color: #7c3aed;
}

.mobile-menu-link svg {
  width: 20px;
  height: 20px;
}

.mobile-menu-actions {
  padding: 1rem;
  border-top: 1px solid #e5e7eb;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-menu-actions .btn {
  width: 100%;
  justify-content: center;
}

/* ====================
   响应式调整
   ==================== */
@media (max-width: 767px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-search {
    flex-direction: column;
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .tier-price-value {
    font-size: 2rem;
  }
  
  .comparison-table-wrapper {
    padding: 1rem;
  }
  
  .chat-messages {
    height: 300px;
  }
  
  .case-results-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-title {
    font-size: 1.875rem;
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
}

/* ====================
   成为合伙人区域
   ==================== */
.partners-section {
  position: relative;
  padding: 6rem 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  overflow: hidden;
}

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

.partners-form-card {
  background: white;
  border-radius: 1rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 768px) {
  .partners-form-card {
    grid-template-columns: 1fr;
    padding: 1.5rem;
  }
}

.partners-form .form-group {
  margin-bottom: 1.5rem;
}

.partners-form .form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: #374151;
  margin-bottom: 0.5rem;
}

.partners-form .form-input {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

.partners-form .form-input:focus {
  border-color: #7c3aed;
  outline: none;
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.form-submit-btn {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
  font-weight: 500;
}

.form-message {
  margin-top: 1rem;
  padding: 0.75rem;
  border-radius: 0.5rem;
  text-align: center;
  display: none;
}

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

.form-message.success {
  background-color: #d1fae5;
  color: #065f46;
}

.form-message.error {
  background-color: #fee2e2;
  color: #991b1b;
}

.partners-benefits .benefits-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #111827;
  margin-bottom: 1.5rem;
}

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

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.benefit-item:last-child {
  margin-bottom: 0;
}

.benefit-item svg {
  width: 1.25rem;
  height: 1.25rem;
  color: #10b981;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.benefit-item span {
  color: #374151;
  line-height: 1.5;
}

/* ====================
   打印样式
   ==================== */
@media print {
  .site-header,
  .hero-bottom-gradient,
  .hero-decoration,
  .stats-decoration,
  .membership-decoration,
  .cta-decoration,
  .mobile-menu-toggle,
  .chat-input-area,
  .chat-quick-questions {
    display: none !important;
  }
  
  .hero-section {
    min-height: auto;
    padding: 2rem 0;
  }
  
  .hero-bg {
    display: none;
  }
  
  .hero-overlay {
    background: none;
  }
  
  .hero-title,
  .hero-description {
    color: #1a1a1a;
  }
  
  body {
    color: #1a1a1a;
  }
}