/* ============================================================
   守护星企业官网专用样式表 — website.css
   基于 .ws- 前缀命名空间，避免与 custom.css 冲突
   ============================================================ */

/* ----------------------------------------------------------
   1. CSS 变量
   ---------------------------------------------------------- */
:root {
  /* 主色（保留原有蓝色系） */
  --ws-primary: #1677ff;
  --ws-primary-hover: #4096ff;
  --ws-primary-light: #e6f4ff;
  /* 辅色 */
  --ws-secondary: #0d9488;
  --ws-secondary-light: #f0fdfa;
  --ws-warning: #f59e0b;
  /* 中性色 */
  --ws-dark: #1e293b;
  --ws-gray: #64748b;
  --ws-gray-light: #f8fafc;
  --ws-white: #ffffff;
  /* 圆角 */
  --ws-radius-card: 12px;
  --ws-radius-btn: 8px;
  --ws-radius-tag: 4px;
  /* 阴影（增强可见度） */
  --ws-shadow-card: 0 2px 12px rgba(22, 119, 255, 0.10);
  --ws-shadow-hover: 0 8px 24px rgba(22, 119, 255, 0.18);
  /* 间距 */
  --ws-section-gap: 80px;
  --ws-card-gap: 24px;
  /* 字体（统一） */
  --ws-font-heading: "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  --ws-font-body: "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  /* 动效（统一过渡曲线） */
  --ws-transition: 0.3s cubic-bezier(.4, 0, .2, 1);
  --ws-fade-duration: 0.6s;
}

/* ----------------------------------------------------------
   2. 全局基础
   ---------------------------------------------------------- */
.ws-page {
  font-family: var(--ws-font-body);
  color: var(--ws-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.ws-page h1,
.ws-page h2,
.ws-page h3,
.ws-page h4,
.ws-page h5,
.ws-page h6 {
  font-family: var(--ws-font-heading);
  font-weight: 600;
  line-height: 1.3;
  margin: 0;
}

.ws-page p {
  margin: 0;
}

.ws-page a {
  color: var(--ws-primary);
  text-decoration: none;
  transition: color var(--ws-transition);
}

.ws-page a:hover {
  color: var(--ws-primary-hover);
  transition: color 0.15s cubic-bezier(.4, 0, .2, 1);
}

.ws-page input:focus,
.ws-page textarea:focus,
.ws-page select:focus {
  outline: none;
  border-color: var(--ws-primary);
  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.12);
  transition: border-color 0.2s cubic-bezier(.4, 0, .2, 1), box-shadow 0.2s cubic-bezier(.4, 0, .2, 1);
}

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

/* 通用容器 */
.ws-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* 通用区块间距 */
.ws-section {
  padding: var(--ws-section-gap) 0;
}

/* 通用区块标题 */
.ws-section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--ws-dark);
  text-align: center;
  margin-bottom: 16px;
}

.ws-section-subtitle {
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  color: var(--ws-gray);
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

/* ----------------------------------------------------------
   3. Hero 区域
   ---------------------------------------------------------- */
.ws-hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #1677ff, #0d3b8e);
  overflow: hidden;
  padding: var(--ws-section-gap) 0;
}

/* 粒子动画背景 */
.ws-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle 2px, rgba(255, 255, 255, 0.15) 1px, transparent 1px),
    radial-gradient(circle 3px, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 120px 120px, 80px 80px;
  background-position: 0 0, 40px 40px;
  animation: ws-particle-drift 20s linear infinite;
}

@keyframes ws-particle-drift {
  0% { transform: translate(0, 0); }
  100% { transform: translate(120px, 80px); }
}

/* 渐变光晕 */
.ws-hero::after {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.2) 0%, transparent 70%);
  top: -200px;
  right: -100px;
  pointer-events: none;
}

.ws-hero .ws-container {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 48px;
}

.ws-hero-content {
  flex: 1;
  min-width: 0;
}

.ws-hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--ws-white);
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.ws-hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 36px;
  line-height: 1.7;
  max-width: 520px;
}

/* CTA 按钮组 */
.ws-hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.ws-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  background: var(--ws-white);
  color: var(--ws-primary);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--ws-radius-btn);
  border: none;
  cursor: pointer;
  transition: all var(--ws-transition);
  text-decoration: none;
}

.ws-btn-primary:hover {
  background: var(--ws-primary-light);
  color: var(--ws-primary);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(22, 119, 255, 0.25);
}

.ws-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  background: transparent;
  color: var(--ws-white);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--ws-radius-btn);
  border: 2px solid rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: all var(--ws-transition);
  text-decoration: none;
}

.ws-btn-outline:hover {
  border-color: var(--ws-white);
  background: rgba(255, 255, 255, 0.15);
  color: var(--ws-white);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.15);
}

.ws-btn-primary:active {
  transform: translateY(0);
}
.ws-btn-outline:active {
  transform: translateY(0);
  background: rgba(255, 255, 255, 0.05);
}

.ws-hero-image {
  flex: 1;
  min-width: 0;
  text-align: center;
}

.ws-hero-image img {
  max-width: 100%;
  border-radius: var(--ws-radius-card);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
  transition: transform 0.4s cubic-bezier(.4, 0, .2, 1);
}
.ws-hero-image img:hover {
  transform: scale(1.02);
}

/* ----------------------------------------------------------
   4. 痛点共鸣区
   ---------------------------------------------------------- */
.ws-pain-points {
  background: var(--ws-white);
}

.ws-pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--ws-card-gap);
}
/* 6点痛点布局：3列2行 */
.ws-pain-grid-6 {
  grid-template-columns: repeat(3, 1fr);
}

.ws-pain-card {
  background: var(--ws-white);
  border-radius: var(--ws-radius-card);
  padding: 28px;
  border-left: 4px solid var(--ws-primary);
  box-shadow: var(--ws-shadow-card);
  transition: all var(--ws-transition);
}

.ws-pain-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--ws-shadow-hover);
}

.ws-pain-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--ws-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 22px;
  color: var(--ws-primary);
}

.ws-pain-card h3 {
  font-size: 1.125rem;
  color: var(--ws-dark);
  margin-bottom: 10px;
}

.ws-pain-card p {
  font-size: 0.9375rem;
  color: var(--ws-gray);
  line-height: 1.7;
}

/* ----------------------------------------------------------
   5. 解决方案概览区
   ---------------------------------------------------------- */
.ws-solution-overview {
  background: var(--ws-gray-light);
}

/* 角色卡片网格 */
.ws-role-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--ws-card-gap);
  margin-bottom: var(--ws-section-gap);
}

.ws-role-card {
  background: var(--ws-white);
  border-radius: var(--ws-radius-card);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--ws-shadow-card);
  transition: all var(--ws-transition);
}

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

.ws-role-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--ws-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 28px;
  color: var(--ws-primary);
}

.ws-role-card h3 {
  font-size: 1.125rem;
  color: var(--ws-dark);
  margin-bottom: 8px;
}

.ws-role-value {
  font-size: 0.875rem;
  color: var(--ws-secondary);
  margin-bottom: 16px;
  font-weight: 500;
}

.ws-role-features {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  text-align: left;
}

.ws-role-features li {
  font-size: 0.8125rem;
  color: var(--ws-gray);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
  line-height: 1.6;
}

.ws-role-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ws-secondary);
  transform: translateY(-50%);
}

.ws-role-link {
  font-size: 0.875rem;
  color: var(--ws-primary);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.ws-role-link:hover {
  gap: 8px;
}

/* 闭环流程图 */
.ws-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.ws-flow-step {
  flex: 1;
  max-width: 320px;
  background: var(--ws-white);
  border-radius: var(--ws-radius-card);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--ws-shadow-card);
  position: relative;
}

.ws-flow-step-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--ws-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-size: 22px;
  color: var(--ws-primary);
}

.ws-flow-step h4 {
  font-size: 1rem;
  color: var(--ws-dark);
  margin-bottom: 6px;
}

.ws-flow-step p {
  font-size: 0.8125rem;
  color: var(--ws-gray);
  line-height: 1.6;
}

.ws-flow-arrow {
  width: 48px;
  height: 2px;
  background: var(--ws-primary);
  position: relative;
  flex-shrink: 0;
}

.ws-flow-arrow::after {
  content: "";
  position: absolute;
  right: -7px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left: 8px solid var(--ws-primary);
}

/* ----------------------------------------------------------
   6. 数据背书区
   ---------------------------------------------------------- */
.ws-data-showcase {
  background: var(--ws-primary-light);
}

.ws-data-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--ws-card-gap);
  margin-bottom: 40px;
}

.ws-data-item {
  text-align: center;
  padding: 28px 16px;
}

.ws-data-number {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--ws-primary);
  font-family: var(--ws-font-heading);
  line-height: 1.2;
  margin-bottom: 8px;
}

.ws-data-number span {
  font-size: 0.5em;
  font-weight: 600;
  margin-left: 2px;
}

.ws-data-label {
  font-size: 1rem;
  color: var(--ws-dark);
  font-weight: 600;
  margin-bottom: 4px;
}

.ws-data-desc {
  font-size: 0.8125rem;
  color: var(--ws-gray);
}

/* 认证标识行 */
.ws-cert-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  padding-top: 32px;
  border-top: 1px solid rgba(22, 119, 255, 0.12);
}

.ws-cert-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--ws-gray);
  font-weight: 500;
}

.ws-cert-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ws-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--ws-primary);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

/* ----------------------------------------------------------
   7. 案例预览区
   ---------------------------------------------------------- */
.ws-case-preview {
  background: var(--ws-white);
}

.ws-case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--ws-card-gap);
  margin-bottom: 40px;
}

.ws-case-card {
  background: var(--ws-white);
  border-radius: var(--ws-radius-card);
  overflow: hidden;
  box-shadow: var(--ws-shadow-card);
  transition: all var(--ws-transition);
}

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

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

.ws-case-body {
  padding: 24px;
}

.ws-case-name {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ws-dark);
  margin-bottom: 8px;
}

.ws-case-summary {
  font-size: 0.875rem;
  color: var(--ws-gray);
  line-height: 1.6;
  margin-bottom: 16px;
}

.ws-case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ws-case-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--ws-primary-light);
  color: var(--ws-primary);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--ws-radius-tag);
}

.ws-view-more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.9375rem;
  color: var(--ws-primary);
  font-weight: 500;
}

.ws-view-more:hover {
  gap: 10px;
}

/* ----------------------------------------------------------
   8. 新闻预览区
   ---------------------------------------------------------- */
.ws-news-preview {
  background: var(--ws-gray-light);
}

.ws-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--ws-card-gap);
  margin-bottom: 40px;
}

.ws-news-card {
  background: var(--ws-white);
  border-radius: var(--ws-radius-card);
  overflow: hidden;
  box-shadow: var(--ws-shadow-card);
  transition: all var(--ws-transition);
}

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

.ws-news-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.ws-news-body {
  padding: 24px;
}

.ws-news-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ws-dark);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ws-news-summary {
  font-size: 0.8125rem;
  color: var(--ws-gray);
  line-height: 1.6;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ws-news-date {
  font-size: 0.75rem;
  color: var(--ws-gray);
}

/* ----------------------------------------------------------
   9. 底部 CTA 区
   ---------------------------------------------------------- */
.ws-bottom-cta {
  background: linear-gradient(135deg, #1677ff, #0d3b8e);
  padding: var(--ws-section-gap) 0;
  text-align: center;
}

.ws-bottom-cta-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--ws-white);
  font-weight: 700;
  margin-bottom: 16px;
}

.ws-bottom-cta-desc {
  font-size: clamp(0.875rem, 1.5vw, 1.0625rem);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 36px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.ws-bottom-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* 底部CTA复用 .ws-btn-primary / .ws-btn-outline */
.ws-bottom-cta .ws-btn-primary {
  background: var(--ws-white);
  color: var(--ws-primary);
}

.ws-bottom-cta .ws-btn-outline {
  border-color: rgba(255, 255, 255, 0.6);
  color: var(--ws-white);
}

/* ----------------------------------------------------------
   10. 在线咨询组件
   ---------------------------------------------------------- */
.ws-consult {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 9999;
}

/* 悬浮按钮 */
.ws-consult-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--ws-primary);
  color: var(--ws-white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 4px 16px rgba(22, 119, 255, 0.3);
  transition: all var(--ws-transition);
  position: relative;
}

.ws-consult-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(22, 119, 255, 0.4);
}

/* 脉冲动画 */
.ws-consult-btn::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--ws-primary);
  animation: ws-pulse 2s ease-out infinite;
}

@keyframes ws-pulse {
  0% {
    transform: scale(1);
    opacity: 0.6;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

/* 展开面板 */
.ws-consult-panel {
  position: absolute;
  right: 0;
  bottom: 68px;
  width: 280px;
  background: var(--ws-white);
  border-radius: var(--ws-radius-card);
  box-shadow: var(--ws-shadow-hover);
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px) scale(0.96);
  transition: all var(--ws-transition);
}

.ws-consult-panel.ws-active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.ws-consult-panel-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ws-dark);
  margin-bottom: 16px;
  text-align: center;
}

.ws-consult-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: var(--ws-radius-btn);
  cursor: pointer;
  transition: background var(--ws-transition);
  text-decoration: none;
  color: var(--ws-dark);
}

.ws-consult-option:hover {
  background: var(--ws-gray-light);
  color: var(--ws-dark);
}

.ws-consult-option-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.ws-consult-option-icon--phone {
  background: #e6f4ff;
  color: var(--ws-primary);
}

.ws-consult-option-icon--demo {
  background: #f0fdfa;
  color: var(--ws-secondary);
}

.ws-consult-option-icon--wechat {
  background: #ecfdf5;
  color: #22c55e;
}

.ws-consult-option-text {
  font-size: 0.875rem;
  font-weight: 500;
}

.ws-consult-option-desc {
  font-size: 0.75rem;
  color: var(--ws-gray);
  margin-top: 2px;
}

/* ----------------------------------------------------------
   11. 解决方案页样式
   ---------------------------------------------------------- */
.ws-solution-page .ws-solution-hero {
  position: relative;
  padding: var(--ws-section-gap) 0;
  background: linear-gradient(135deg, #1677ff, #0d3b8e);
  text-align: center;
  overflow: hidden;
}

.ws-solution-page .ws-solution-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle 2px, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 100px 100px;
  animation: ws-particle-drift 20s linear infinite;
}

.ws-solution-hero-role {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--ws-white);
  font-weight: 700;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.ws-solution-hero-value {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* 痛点场景区 */
.ws-pain-scenarios {
  background: var(--ws-white);
}

.ws-pain-scenario {
  display: flex;
  align-items: center;
  gap: 48px;
  margin-bottom: var(--ws-section-gap);
}

.ws-pain-scenario:nth-child(even) {
  flex-direction: row-reverse;
}

.ws-pain-scenario-image {
  flex: 1;
  min-width: 0;
  border-radius: var(--ws-radius-card);
  overflow: hidden;
}

.ws-pain-scenario-image img {
  width: 100%;
  display: block;
}

.ws-pain-scenario-content {
  flex: 1;
  min-width: 0;
}

.ws-pain-scenario-content h3 {
  font-size: 1.25rem;
  color: var(--ws-dark);
  margin-bottom: 12px;
}

.ws-pain-scenario-content p {
  font-size: 0.9375rem;
  color: var(--ws-gray);
  line-height: 1.7;
}

/* 功能展示区 */
.ws-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--ws-card-gap);
}

.ws-feature-item {
  padding: 28px 24px;
  background: var(--ws-white);
  border-radius: var(--ws-radius-card);
  box-shadow: var(--ws-shadow-card);
  transition: all var(--ws-transition);
}

.ws-feature-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--ws-shadow-hover);
}

.ws-feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--ws-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--ws-primary);
  margin-bottom: 16px;
}

.ws-feature-item h4 {
  font-size: 1rem;
  color: var(--ws-dark);
  margin-bottom: 8px;
}

.ws-feature-item p {
  font-size: 0.8125rem;
  color: var(--ws-gray);
  line-height: 1.6;
}

/* 价值量化区 */
.ws-value-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--ws-card-gap);
}

.ws-value-before,
.ws-value-after {
  border-radius: var(--ws-radius-card);
  padding: 28px;
}

.ws-value-before {
  background: #fef2f2;
  border: 1px solid #fecaca;
}

.ws-value-after {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
}

.ws-value-label {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ws-value-before .ws-value-label {
  color: #dc2626;
}

.ws-value-after .ws-value-label {
  color: #16a34a;
}

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

.ws-value-list li {
  font-size: 0.9375rem;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.6;
}

.ws-value-list li:last-child {
  border-bottom: none;
}

.ws-value-before .ws-value-list li::before {
  content: "\2717";
  color: #dc2626;
  font-weight: 700;
}

.ws-value-after .ws-value-list li::before {
  content: "\2713";
  color: #16a34a;
  font-weight: 700;
}

/* 客户证言区 */
.ws-testimonials {
  background: var(--ws-gray-light);
}

.ws-testimonial-card {
  background: var(--ws-white);
  border-radius: var(--ws-radius-card);
  padding: 28px;
  box-shadow: var(--ws-shadow-card);
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}

.ws-testimonial-card::before {
  content: "\201C";
  font-size: 4rem;
  color: var(--ws-primary-light);
  font-family: Georgia, serif;
  position: absolute;
  top: 8px;
  left: 24px;
  line-height: 1;
}

.ws-testimonial-text {
  font-size: 1rem;
  color: var(--ws-dark);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.ws-testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ws-testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.ws-testimonial-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ws-dark);
}

.ws-testimonial-title {
  font-size: 0.8125rem;
  color: var(--ws-gray);
}

/* 相关方案推荐 */
.ws-related-solutions {
  background: var(--ws-white);
}

.ws-related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--ws-card-gap);
}

.ws-related-card {
  background: var(--ws-gray-light);
  border-radius: var(--ws-radius-card);
  padding: 24px;
  text-align: center;
  transition: all var(--ws-transition);
}

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

.ws-related-card .ws-role-icon {
  width: 48px;
  height: 48px;
  font-size: 22px;
  margin-bottom: 12px;
}

.ws-related-card h4 {
  font-size: 0.9375rem;
  color: var(--ws-dark);
  margin-bottom: 6px;
}

.ws-related-card p {
  font-size: 0.8125rem;
  color: var(--ws-gray);
}

/* ----------------------------------------------------------
   12. 关于我们页样式
   ---------------------------------------------------------- */
.ws-about-page .ws-about-intro {
  background: var(--ws-white);
}

.ws-about-intro-content {
  display: flex;
  align-items: center;
  gap: 48px;
}

.ws-about-intro-text {
  flex: 1;
  min-width: 0;
}

.ws-about-intro-text h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--ws-dark);
  margin-bottom: 16px;
}

.ws-about-intro-text p {
  font-size: 0.9375rem;
  color: var(--ws-gray);
  line-height: 1.8;
  margin-bottom: 12px;
}

.ws-about-intro-image {
  flex: 1;
  min-width: 0;
  border-radius: var(--ws-radius-card);
  overflow: hidden;
}

.ws-about-intro-image img {
  width: 100%;
  display: block;
}

/* 使命愿景 */
.ws-mission-vision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--ws-card-gap);
  margin-top: 48px;
}

.ws-mv-card {
  background: var(--ws-gray-light);
  border-radius: var(--ws-radius-card);
  padding: 28px;
}

.ws-mv-card h3 {
  font-size: 1.125rem;
  color: var(--ws-primary);
  margin-bottom: 12px;
}

.ws-mv-card p {
  font-size: 0.9375rem;
  color: var(--ws-gray);
  line-height: 1.7;
}

/* 发展历程时间线 */
.ws-timeline {
  position: relative;
  padding-left: 32px;
}

.ws-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--ws-primary-light);
}

.ws-timeline-item {
  position: relative;
  padding-bottom: 40px;
}

.ws-timeline-item:last-child {
  padding-bottom: 0;
}

.ws-timeline-dot {
  position: absolute;
  left: -29px;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ws-primary);
  border: 3px solid var(--ws-primary-light);
}

.ws-timeline-year {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--ws-primary);
  margin-bottom: 6px;
}

.ws-timeline-content h4 {
  font-size: 1rem;
  color: var(--ws-dark);
  margin-bottom: 6px;
}

.ws-timeline-content p {
  font-size: 0.875rem;
  color: var(--ws-gray);
  line-height: 1.6;
}

/* 专家团队 */
.ws-team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--ws-card-gap);
}

/* 专家团队三栏居中布局 */
.ws-team-grid-center {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--ws-card-gap);
}

.ws-team-card-center {
  background: var(--ws-white);
  border-radius: var(--ws-radius-card);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--ws-shadow-card);
  border-left: 4px solid var(--ws-primary);
  transition: all var(--ws-transition);
}

.ws-team-card-center:hover {
  transform: translateY(-4px);
  box-shadow: var(--ws-shadow-hover);
}

.ws-team-avatar-center {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--ws-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 28px;
  color: var(--ws-primary);
}

.ws-team-card-center h4 {
  font-size: 1.0625rem;
  color: var(--ws-dark);
  font-weight: 600;
  margin-bottom: 4px;
}

.ws-team-subtitle {
  font-size: 0.875rem;
  color: var(--ws-primary);
  font-weight: 500;
  margin-bottom: 10px;
}

.ws-team-desc {
  font-size: 0.875rem;
  color: var(--ws-gray);
  line-height: 1.7;
}

.ws-team-card {
  background: var(--ws-white);
  border-radius: var(--ws-radius-card);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--ws-shadow-card);
  transition: all var(--ws-transition);
}

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

.ws-team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  display: block;
}

.ws-team-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ws-dark);
  margin-bottom: 4px;
}

.ws-team-title {
  font-size: 0.8125rem;
  color: var(--ws-primary);
  margin-bottom: 8px;
}

.ws-team-desc {
  font-size: 0.8125rem;
  color: var(--ws-gray);
  line-height: 1.6;
}

/* 资质荣誉 */
.ws-honor-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--ws-card-gap);
}

.ws-honor-item {
  background: var(--ws-white);
  border-radius: var(--ws-radius-card);
  overflow: hidden;
  box-shadow: var(--ws-shadow-card);
  transition: all var(--ws-transition);
}

.ws-honor-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--ws-shadow-hover);
}

.ws-honor-item img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

.ws-honor-item p {
  padding: 12px 16px;
  font-size: 0.8125rem;
  color: var(--ws-dark);
  text-align: center;
  font-weight: 500;
}

/* 合作伙伴 Logo 墙 */
.ws-partner-wall {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px;
}

.ws-partner-logo {
  height: 40px;
  opacity: 0.5;
  filter: grayscale(100%);
  transition: all var(--ws-transition);
}

.ws-partner-logo:hover {
  opacity: 1;
  filter: grayscale(0%);
}

/* ----------------------------------------------------------
   13. 联系我们页样式
   ---------------------------------------------------------- */
.ws-contact-page .ws-contact-form-section {
  background: var(--ws-white);
}

.ws-contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

/* 预约演示表单 */
.ws-form {
  max-width: 520px;
}

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

.ws-form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ws-dark);
  margin-bottom: 6px;
}

.ws-form-label .ws-required {
  color: #dc2626;
  margin-left: 2px;
}

.ws-form-input,
.ws-form-select,
.ws-form-textarea {
  width: 100%;
  padding: 10px 14px;
  font-size: 0.9375rem;
  color: var(--ws-dark);
  background: var(--ws-white);
  border: 1px solid #d1d5db;
  border-radius: var(--ws-radius-btn);
  outline: none;
  transition: border-color var(--ws-transition), box-shadow var(--ws-transition);
  font-family: var(--ws-font-body);
}

.ws-form-input:focus,
.ws-form-select:focus,
.ws-form-textarea:focus {
  border-color: var(--ws-primary);
  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.1);
}

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

.ws-form-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 32px;
  background: var(--ws-primary);
  color: var(--ws-white);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: var(--ws-radius-btn);
  cursor: pointer;
  transition: all var(--ws-transition);
}

.ws-form-submit:hover {
  background: var(--ws-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--ws-shadow-hover);
}

/* 联系方式卡片 */
.ws-contact-cards {
  display: flex;
  flex-direction: column;
  gap: var(--ws-card-gap);
}

.ws-contact-card {
  background: var(--ws-gray-light);
  border-radius: var(--ws-radius-card);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.ws-contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--ws-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--ws-primary);
  flex-shrink: 0;
}

.ws-contact-card h4 {
  font-size: 0.9375rem;
  color: var(--ws-dark);
  margin-bottom: 4px;
}

.ws-contact-card p {
  font-size: 0.8125rem;
  color: var(--ws-gray);
  line-height: 1.6;
}

/* FAQ 折叠式问答 */
.ws-faq {
  background: var(--ws-gray-light);
}

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

.ws-faq-item {
  background: var(--ws-white);
  border-radius: var(--ws-radius-btn);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: var(--ws-shadow-card);
}

.ws-faq-question {
  width: 100%;
  padding: 18px 24px;
  background: none;
  border: none;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ws-dark);
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--ws-font-body);
  transition: color var(--ws-transition);
}

.ws-faq-question:hover {
  color: var(--ws-primary);
}

.ws-faq-arrow {
  font-size: 0.75rem;
  transition: transform var(--ws-transition);
  flex-shrink: 0;
  margin-left: 12px;
}

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

.ws-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(.4, 0, .2, 1);
}

.ws-faq-answer-inner {
  padding: 0 24px 18px;
  font-size: 0.875rem;
  color: var(--ws-gray);
  line-height: 1.7;
}

.ws-faq-item.ws-active .ws-faq-answer {
  max-height: 300px;
}

/* ----------------------------------------------------------
   13.5 补充组件样式（页面实际使用的类名）
   ---------------------------------------------------------- */

/* 通用区块样式（兼容现有CMS模板的class） */
.section { padding: var(--ws-section-gap) 0; }
.section-bg-light { background: var(--ws-gray-light); }
.section-header { text-align: center; margin-bottom: 48px; }
.section-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--ws-dark);
    font-weight: 700;
    margin-bottom: 12px;
    font-family: var(--ws-font-heading);
}
.section-desc {
    font-size: clamp(0.875rem, 1.5vw, 1rem);
    color: var(--ws-gray);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.7;
}
.text-center { text-align: center; }
.mt-4 { margin-top: 32px; }

/* 通用按钮类 */
.ws-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 28px;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: var(--ws-radius-btn);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--ws-transition);
    text-decoration: none;
    font-family: var(--ws-font-body);
    line-height: 1.5;
}
.ws-btn-primary {
    background: var(--ws-primary);
    color: var(--ws-white);
    border-color: var(--ws-primary);
}
.ws-btn-primary:hover {
    background: var(--ws-primary-hover);
    border-color: var(--ws-primary-hover);
    color: var(--ws-white);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(22, 119, 255, 0.25);
}
.ws-btn-outline {
    background: transparent;
    color: var(--ws-primary);
    border-color: var(--ws-primary);
}
.ws-btn-outline:hover {
    background: var(--ws-primary);
    color: var(--ws-white);
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(22, 119, 255, 0.2);
}
.ws-btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(22, 119, 255, 0.2);
}
.ws-btn-outline:active {
    transform: translateY(0);
}
.ws-btn-primary-lg {
    background: var(--ws-white);
    color: var(--ws-primary);
    padding: 14px 36px;
    font-size: 1rem;
    border-color: var(--ws-white);
}
.ws-btn-primary-lg:hover {
    background: var(--ws-primary-light);
    color: var(--ws-primary);
    border-color: var(--ws-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--ws-shadow-hover);
}
.ws-btn-outline-lg {
    background: transparent;
    color: var(--ws-white);
    padding: 14px 36px;
    font-size: 1rem;
    border-color: rgba(255,255,255,0.6);
}
.ws-btn-outline-lg:hover {
    border-color: var(--ws-white);
    background: rgba(255,255,255,0.1);
    color: var(--ws-white);
    transform: translateY(-2px);
}
.ws-btn-white-lg {
    background: var(--ws-white);
    color: var(--ws-primary);
    padding: 14px 36px;
    font-size: 1rem;
    border-color: var(--ws-white);
}
.ws-btn-white-lg:hover {
    background: var(--ws-primary-light);
    color: var(--ws-primary);
    transform: translateY(-2px);
    box-shadow: var(--ws-shadow-hover);
}
.ws-btn-outline-white-lg {
    background: transparent;
    color: var(--ws-white);
    padding: 14px 36px;
    font-size: 1rem;
    border-color: rgba(255,255,255,0.6);
}
.ws-btn-outline-white-lg:hover {
    border-color: var(--ws-white);
    background: rgba(255,255,255,0.15);
    color: var(--ws-white);
    transform: translateY(-2px);
}
.ws-btn-block { width: 100%; }

/* 面包屑 */
.ws-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 24px;
}
.ws-breadcrumb a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color var(--ws-transition);
}
.ws-breadcrumb a:hover { color: var(--ws-white); }
.ws-breadcrumb i { font-size: 0.625rem; }
.ws-breadcrumb span { color: var(--ws-white); }

/* 页面Hero（子页面顶部） */
.ws-page-hero {
    background: linear-gradient(135deg, #1677ff, #0d3b8e);
    padding: 60px 0 48px;
    position: relative;
    overflow: hidden;
}
.ws-page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle 2px, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 100px 100px;
}
.ws-page-hero .container { position: relative; z-index: 1; }
.ws-page-hero-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    color: var(--ws-white);
    font-weight: 700;
    margin-bottom: 12px;
    font-family: var(--ws-font-heading);
}
.ws-page-hero-desc {
    font-size: clamp(0.9375rem, 1.5vw, 1.125rem);
    color: rgba(255,255,255,0.8);
    max-width: 600px;
    line-height: 1.7;
}

/* Hero区增强 */
.ws-hero-grid {
    display: flex;
    align-items: center;
    gap: 48px;
    position: relative;
    z-index: 1;
}
.ws-hero-content { flex: 1; min-width: 0; }
.ws-hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.9);
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: 20px;
    margin-bottom: 20px;
    backdrop-filter: blur(4px);
}
.ws-hero-desc {
    font-size: clamp(0.9375rem, 1.5vw, 1.125rem);
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 28px;
}
.ws-hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 24px;
}
.ws-hero-features span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.8);
}
.ws-hero-features i { color: var(--ws-secondary); }
.ws-hero-image { flex: 1; min-width: 0; text-align: center; }
.ws-hero-image img {
    max-width: 100%;
    border-radius: var(--ws-radius-card);
    box-shadow: 0 16px 48px rgba(0,0,0,0.2);
    transition: transform 0.4s cubic-bezier(.4, 0, .2, 1);
}
.ws-hero-image img:hover {
    transform: scale(1.02);
}

/* 痛点卡片增强 */
.ws-pain-title {
    font-size: 1.125rem;
    color: var(--ws-dark);
    font-weight: 600;
    margin-bottom: 8px;
}
.ws-pain-desc {
    font-size: 0.9375rem;
    color: var(--ws-gray);
    line-height: 1.7;
    margin-bottom: 12px;
}
.ws-pain-link {
    font-size: 0.875rem;
    color: var(--ws-primary);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
    transition: gap var(--ws-transition);
}
.ws-pain-link:hover { gap: 8px; color: var(--ws-primary-hover); }

/* 流程步骤编号 */
.ws-flow-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--ws-primary);
    color: var(--ws-white);
    font-size: 0.875rem;
    font-weight: 700;
    margin: 0 auto 12px;
}
.ws-flow-list {
    list-style: none;
    padding: 0;
    margin: 8px 0 0;
    text-align: center;
}
.ws-flow-list li {
    font-size: 0.8125rem;
    color: var(--ws-gray);
    padding: 3px 0;
    position: relative;
    line-height: 1.6;
}
.ws-flow-list li::before {
    content: "";
    display: inline-block;
    vertical-align: middle;
    margin-right: 6px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--ws-secondary);
}
.ws-flow-large .ws-flow-step { max-width: 360px; padding: 32px 28px; }

/* 认证标识 */
.ws-cert-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    background: var(--ws-white);
    border-radius: 24px;
    font-size: 0.875rem;
    color: var(--ws-gray);
    font-weight: 500;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.ws-cert-badge i { color: var(--ws-primary); font-size: 1rem; }

/* 案例卡片增强 */
.ws-case-card .ws-case-img { width: 100%; height: 200px; overflow: hidden; }
.ws-case-card .ws-case-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform var(--ws-transition); }
.ws-case-card:hover .ws-case-img img { transform: scale(1.05); }
.ws-case-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.ws-tag {
    display: inline-block;
    padding: 3px 10px;
    background: var(--ws-primary-light);
    color: var(--ws-primary);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--ws-radius-tag);
}
.ws-case-title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--ws-dark);
    margin-bottom: 8px;
}
.ws-case-desc {
    font-size: 0.875rem;
    color: var(--ws-gray);
    line-height: 1.6;
    margin-bottom: 12px;
}
.ws-case-metrics {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.ws-case-metrics span {
    font-size: 0.8125rem;
    color: var(--ws-gray);
}
.ws-case-metrics strong {
    color: var(--ws-primary);
    font-weight: 700;
}

/* 角色Hero（解决方案子页面） */
.ws-role-hero {
    padding: 60px 0 48px;
    position: relative;
    overflow: hidden;
}
.ws-role-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle 2px, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 100px 100px;
}
.ws-role-hero .container { position: relative; z-index: 1; }
.ws-role-hero-grid {
    display: flex;
    align-items: center;
    gap: 48px;
}
.ws-role-hero-content { flex: 1; min-width: 0; }
.ws-role-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    background: rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.9);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 20px;
    margin-bottom: 16px;
    backdrop-filter: blur(4px);
}
.ws-role-hero-badge i { font-size: 1rem; }
.ws-role-hero-content h1 {
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
    color: var(--ws-white);
    font-weight: 700;
    margin-bottom: 16px;
    font-family: var(--ws-font-heading);
}
.ws-role-hero-content p {
    font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 24px;
}
.ws-role-hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.ws-role-hero-image { flex: 1; min-width: 0; text-align: center; }
.ws-role-hero-image img {
    max-width: 100%;
    border-radius: var(--ws-radius-card);
    box-shadow: 0 16px 48px rgba(0,0,0,0.2);
}

/* 痛点详情（解决方案子页面） */
.ws-pain-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--ws-card-gap);
}
.ws-pain-detail-item {
    background: var(--ws-white);
    border-radius: var(--ws-radius-card);
    padding: 28px 24px;
    box-shadow: var(--ws-shadow-card);
    border-left: 4px solid var(--ws-primary);
    transition: all var(--ws-transition);
}
.ws-pain-detail-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--ws-shadow-hover);
}
.ws-pain-detail-num {
    font-size: 2rem;
    font-weight: 700;
    color: var(--ws-primary-light);
    font-family: var(--ws-font-heading);
    margin-bottom: 8px;
    line-height: 1;
}
.ws-pain-detail-item h3 {
    font-size: 1.125rem;
    color: var(--ws-dark);
    font-weight: 600;
    margin-bottom: 8px;
}
.ws-pain-detail-item p {
    font-size: 0.9375rem;
    color: var(--ws-gray);
    line-height: 1.7;
}

/* 功能网格（解决方案子页面） */
.ws-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--ws-card-gap);
}
.ws-feature-item {
    background: var(--ws-white);
    border-radius: var(--ws-radius-card);
    padding: 28px 24px;
    box-shadow: var(--ws-shadow-card);
    transition: all var(--ws-transition);
}
.ws-feature-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--ws-shadow-hover);
}
.ws-feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--ws-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--ws-primary);
    margin-bottom: 16px;
}
.ws-feature-item h4 {
    font-size: 1rem;
    color: var(--ws-dark);
    font-weight: 600;
    margin-bottom: 8px;
}
.ws-feature-item p {
    font-size: 0.8125rem;
    color: var(--ws-gray);
    line-height: 1.6;
}

/* 对比表 */
.ws-compare-table {
    max-width: 800px;
    margin: 0 auto;
    border-radius: var(--ws-radius-card);
    overflow: hidden;
    box-shadow: var(--ws-shadow-card);
}
.ws-compare-header {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    background: var(--ws-primary);
    color: var(--ws-white);
    font-weight: 600;
    font-size: 0.9375rem;
}
.ws-compare-header > div { padding: 14px 20px; }
.ws-compare-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    border-bottom: 1px solid #f0f0f0;
    transition: background var(--ws-transition);
}
.ws-compare-row:hover { background: var(--ws-gray-light); }
.ws-compare-row:last-child { border-bottom: none; }
.ws-compare-label {
    padding: 14px 20px;
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--ws-dark);
}
.ws-compare-before {
    padding: 14px 20px;
    font-size: 0.875rem;
    color: #dc2626;
    background: #fef2f2;
}
.ws-compare-after {
    padding: 14px 20px;
    font-size: 0.875rem;
    color: #16a34a;
    background: #f0fdf4;
    font-weight: 500;
}

/* 证言网格 */
.ws-testimonial-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--ws-card-gap);
}
.ws-testimonial-card {
    background: var(--ws-white);
    border-radius: var(--ws-radius-card);
    padding: 28px;
    box-shadow: var(--ws-shadow-card);
    position: relative;
}
.ws-testimonial-quote {
    font-size: 3rem;
    color: var(--ws-primary-light);
    font-family: Georgia, serif;
    line-height: 1;
    margin-bottom: 8px;
}
.ws-testimonial-card p {
    font-size: 0.9375rem;
    color: var(--ws-dark);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 16px;
}
.ws-testimonial-author strong {
    display: block;
    font-size: 0.9375rem;
    color: var(--ws-dark);
    font-weight: 600;
}
.ws-testimonial-author span {
    font-size: 0.8125rem;
    color: var(--ws-gray);
}

/* 解决方案角色卡片（总览页） */
.ws-solution-role-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--ws-card-gap);
}
.ws-solution-role-card {
    background: var(--ws-white);
    border-radius: var(--ws-radius-card);
    padding: 28px 20px;
    text-align: center;
    box-shadow: var(--ws-shadow-card);
    transition: all var(--ws-transition);
    text-decoration: none;
    color: inherit;
    display: block;
    overflow: hidden;
}
.ws-solution-role-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ws-shadow-hover);
    color: inherit;
}
.ws-solution-role-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 24px;
}
.ws-solution-role-card h3 {
    font-size: 1rem;
    color: var(--ws-dark);
    font-weight: 600;
    margin-bottom: 6px;
}
.ws-solution-role-card > p {
    font-size: 0.8125rem;
    color: var(--ws-secondary);
    margin-bottom: 12px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ws-solution-role-card ul {
    list-style: none;
    padding: 0;
    margin: 0 0 14px;
    text-align: left;
}
.ws-solution-role-card ul li {
    font-size: 0.8125rem;
    color: var(--ws-gray);
    padding: 3px 0;
    padding-left: 14px;
    position: relative;
    line-height: 1.6;
}
.ws-solution-role-card ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--ws-secondary);
    transform: translateY(-50%);
}

/* 优势展示 */
.ws-advantage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--ws-card-gap);
}
.ws-advantage-item {
    text-align: center;
    padding: 28px 20px;
}
.ws-advantage-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--ws-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 24px;
    color: var(--ws-primary);
}
.ws-advantage-item h4 {
    font-size: 1rem;
    color: var(--ws-dark);
    font-weight: 600;
    margin-bottom: 8px;
}
.ws-advantage-item p {
    font-size: 0.8125rem;
    color: var(--ws-gray);
    line-height: 1.6;
}

/* 关于我们页增强 */
.ws-about-intro {
    display: flex;
    align-items: center;
    gap: 48px;
}
.ws-about-intro-content { flex: 1; min-width: 0; }
.ws-about-intro-content h2 { margin-bottom: 20px; }
.ws-about-intro-content p {
    font-size: 0.9375rem;
    color: var(--ws-gray);
    line-height: 1.8;
    margin-bottom: 12px;
}
.ws-about-intro-image { flex: 1; min-width: 0; border-radius: var(--ws-radius-card); overflow: hidden; }
.ws-about-intro-image img { width: 100%; display: block; }
.ws-about-highlights {
    display: flex;
    gap: 24px;
    margin-top: 24px;
    flex-wrap: wrap;
}
.ws-about-highlight-item {
    text-align: center;
    padding: 18px 22px;
    background: var(--ws-gray-light);
    border-radius: var(--ws-radius-card);
    min-width: 110px;
}
.ws-about-highlight-item strong {
    display: block;
    font-size: 1.25rem;
    color: var(--ws-primary);
    font-weight: 700;
    margin-bottom: 4px;
}
.ws-about-highlight-item span {
    font-size: 0.9rem;
    color: var(--ws-gray);
}

/* 使命愿景 */
.ws-mission-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--ws-card-gap);
}
.ws-mission-card {
    background: var(--ws-white);
    border-radius: var(--ws-radius-card);
    padding: 28px 24px;
    text-align: center;
    box-shadow: var(--ws-shadow-card);
    transition: all var(--ws-transition);
}
.ws-mission-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ws-shadow-hover);
}
.ws-mission-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--ws-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 24px;
    color: var(--ws-primary);
}
.ws-mission-card h3 {
    font-size: 1.125rem;
    color: var(--ws-dark);
    font-weight: 600;
    margin-bottom: 10px;
}
.ws-mission-card p {
    font-size: 0.9375rem;
    color: var(--ws-gray);
    line-height: 1.7;
}

/* 团队卡片增强（图标版头像） */
.ws-team-card .ws-team-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--ws-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 28px;
    color: var(--ws-primary);
}
.ws-team-card h4 {
    font-size: 1rem;
    color: var(--ws-dark);
    font-weight: 600;
    margin-bottom: 4px;
}
.ws-team-card .ws-team-title {
    font-size: 0.8125rem;
    color: var(--ws-primary);
    margin-bottom: 8px;
}
.ws-team-card p:last-child {
    font-size: 0.8125rem;
    color: var(--ws-gray);
    line-height: 1.6;
}

/* 荣誉卡片增强（图标版） */
.ws-honor-item {
    background: var(--ws-white);
    border-radius: var(--ws-radius-card);
    padding: 28px 20px;
    text-align: center;
    box-shadow: var(--ws-shadow-card);
    transition: all var(--ws-transition);
}
.ws-honor-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--ws-shadow-hover);
}
.ws-honor-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--ws-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 22px;
    color: var(--ws-primary);
}
.ws-honor-item h4 {
    font-size: 0.9375rem;
    color: var(--ws-dark);
    font-weight: 600;
    margin-bottom: 4px;
}
.ws-honor-item p {
    font-size: 0.8125rem;
    color: var(--ws-gray);
}

/* 联系页增强 */
.ws-contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: start;
}
.ws-contact-form-wrap h2 {
    font-size: 1.5rem;
    color: var(--ws-dark);
    font-weight: 700;
    margin-bottom: 8px;
    font-family: var(--ws-font-heading);
}
.ws-contact-form-desc {
    font-size: 0.9375rem;
    color: var(--ws-gray);
    margin-bottom: 28px;
}
.ws-contact-form { display: flex; flex-direction: column; gap: 0; }
.ws-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.ws-form-group { margin-bottom: 16px; }
.ws-form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ws-dark);
    margin-bottom: 6px;
}
.ws-required { color: #dc2626; }
.ws-form-group input,
.ws-form-group textarea {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.9375rem;
    color: var(--ws-dark);
    background: var(--ws-white);
    border: 1px solid #d1d5db;
    border-radius: var(--ws-radius-btn);
    outline: none;
    transition: border-color var(--ws-transition), box-shadow var(--ws-transition);
    font-family: var(--ws-font-body);
}
.ws-form-group input:focus,
.ws-form-group textarea:focus {
    border-color: var(--ws-primary);
    box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.1);
}
.ws-form-group textarea { resize: vertical; min-height: 100px; }
.ws-form-privacy {
    font-size: 0.75rem;
    color: var(--ws-gray);
    margin-top: 12px;
    text-align: center;
}
.ws-contact-info-wrap {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.ws-contact-info-card {
    background: var(--ws-gray-light);
    border-radius: var(--ws-radius-card);
    padding: 24px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
.ws-contact-info-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--ws-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--ws-primary);
    flex-shrink: 0;
}
.ws-contact-info-card h3 {
    font-size: 0.9375rem;
    color: var(--ws-dark);
    font-weight: 600;
    margin-bottom: 2px;
}
.ws-contact-info-card > p {
    font-size: 0.8125rem;
    color: var(--ws-gray);
    margin-bottom: 4px;
}
.ws-contact-phone,
.ws-contact-email {
    font-size: 1rem;
    font-weight: 600;
    color: var(--ws-primary);
    text-decoration: none;
}
.ws-contact-phone:hover,
.ws-contact-email:hover { color: var(--ws-primary-hover); }
.ws-contact-address,
.ws-contact-wechat {
    font-size: 0.875rem;
    color: var(--ws-dark);
}

/* FAQ增强（div版） */
.ws-faq-list { max-width: 800px; margin: 0 auto; }
.ws-faq-item {
    background: var(--ws-white);
    border-radius: var(--ws-radius-btn);
    margin-bottom: 12px;
    overflow: hidden;
    box-shadow: var(--ws-shadow-card);
}
.ws-faq-question {
    padding: 18px 24px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--ws-dark);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: color var(--ws-transition);
}
.ws-faq-question:hover { color: var(--ws-primary); }
.ws-faq-question i {
    font-size: 0.75rem;
    transition: transform var(--ws-transition);
    flex-shrink: 0;
    margin-left: 12px;
}
.ws-faq-item.ws-faq-open .ws-faq-question i { transform: rotate(180deg); }
.ws-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(.4, 0, .2, 1);
}
.ws-faq-answer p {
    padding: 0 24px 18px;
    font-size: 0.875rem;
    color: var(--ws-gray);
    line-height: 1.7;
}
.ws-faq-item.ws-faq-open .ws-faq-answer { max-height: 300px; }

/* 相关方案推荐增强 */
.ws-related-card .ws-related-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--ws-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
    font-size: 20px;
    color: var(--ws-primary);
}
.ws-related-card h4 {
    font-size: 0.9375rem;
    color: var(--ws-dark);
    font-weight: 600;
    margin-bottom: 4px;
}
.ws-related-card p {
    font-size: 0.8125rem;
    color: var(--ws-gray);
}

/* 底部CTA增强 */
.ws-bottom-cta-content { text-align: center; }
.ws-bottom-cta-content h2 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    color: var(--ws-white);
    font-weight: 700;
    margin-bottom: 12px;
    font-family: var(--ws-font-heading);
}
.ws-bottom-cta-content p {
    font-size: clamp(0.875rem, 1.5vw, 1.0625rem);
    color: rgba(255,255,255,0.8);
    margin-bottom: 28px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

/* ----------------------------------------------------------
   15. 核心功能页样式
   ---------------------------------------------------------- */

/* 四大技术特色 */
.ws-tech-highlight-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--ws-card-gap);
}
.ws-tech-highlight-card {
    background: var(--ws-white);
    border-radius: var(--ws-radius-card);
    padding: 28px;
    box-shadow: var(--ws-shadow-card);
    border-left: 4px solid var(--ws-primary);
    transition: all var(--ws-transition);
}
.ws-tech-highlight-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ws-shadow-hover);
}
.ws-tech-highlight-num {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--ws-primary-light);
    font-family: var(--ws-font-heading);
    line-height: 1;
    margin-bottom: 12px;
}
.ws-tech-highlight-card h3 {
    font-size: 1.25rem;
    color: var(--ws-dark);
    font-weight: 700;
    margin-bottom: 8px;
}
.ws-tech-highlight-subtitle {
    font-size: 0.8125rem;
    color: var(--ws-secondary);
    font-weight: 500;
    margin-bottom: 12px;
    line-height: 1.5;
}
.ws-tech-highlight-card > p {
    font-size: 0.9375rem;
    color: var(--ws-gray);
    line-height: 1.7;
    margin-bottom: 16px;
}
.ws-tech-highlight-metric {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid #f0f0f0;
}
.ws-tech-metric-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--ws-primary);
    font-family: var(--ws-font-heading);
}
.ws-tech-metric-label {
    font-size: 0.8125rem;
    color: var(--ws-gray);
}

/* Tab切换 */
.ws-feature-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 32px;
    border-bottom: 2px solid #e5e7eb;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.ws-feature-tab {
    padding: 12px 24px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--ws-gray);
    background: none;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    position: relative;
    transition: color var(--ws-transition);
    font-family: var(--ws-font-body);
}
.ws-feature-tab:hover { color: var(--ws-primary); }
.ws-feature-tab.active {
    color: var(--ws-primary);
    position: relative;
}
.ws-feature-tab.active::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--ws-primary);
    animation: ws-tab-progress 5s linear;
}
@keyframes ws-tab-progress {
    from { width: 0; }
    to { width: 100%; }
}

/* 功能面板 */
.ws-feature-panel { display: none; }
.ws-feature-panel.active { display: block; }
.ws-feature-panel-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e5e7eb;
}
.ws-feature-panel-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--ws-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--ws-primary);
    flex-shrink: 0;
}
.ws-feature-panel-header h3 {
    font-size: 1.25rem;
    color: var(--ws-dark);
    font-weight: 700;
    margin-bottom: 4px;
}
.ws-feature-panel-header p {
    font-size: 0.9375rem;
    color: var(--ws-secondary);
    font-weight: 500;
}

/* 功能列表网格 */
.ws-feature-list-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.ws-feature-list-item {
    display: flex;
    gap: 12px;
    padding: 16px;
    background: var(--ws-white);
    border-radius: var(--ws-radius-btn);
    transition: all var(--ws-transition);
}
.ws-feature-list-item:hover {
    background: var(--ws-primary-light);
}
.ws-feature-list-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--ws-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: var(--ws-white);
    flex-shrink: 0;
    margin-top: 2px;
}
.ws-feature-list-item h4 {
    font-size: 0.9375rem;
    color: var(--ws-dark);
    font-weight: 600;
    margin-bottom: 4px;
}
.ws-feature-list-item p {
    font-size: 0.8125rem;
    color: var(--ws-gray);
    line-height: 1.5;
}

/* 安全保障网格 */
.ws-security-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--ws-card-gap);
}
.ws-security-item {
    text-align: center;
    padding: 24px 16px;
    background: var(--ws-white);
    border-radius: var(--ws-radius-card);
    box-shadow: var(--ws-shadow-card);
    transition: all var(--ws-transition);
}
.ws-security-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--ws-shadow-hover);
}
.ws-security-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--ws-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 22px;
    color: var(--ws-primary);
}
.ws-security-item h4 {
    font-size: 0.9375rem;
    color: var(--ws-dark);
    font-weight: 600;
    margin-bottom: 6px;
}
.ws-security-item p {
    font-size: 0.8125rem;
    color: var(--ws-gray);
    line-height: 1.5;
}

/* 服务优势卡片（首页） */
.ws-service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--ws-card-gap);
}
.ws-service-card {
    background: var(--ws-white);
    border-radius: var(--ws-radius-card);
    padding: 28px 24px;
    text-align: center;
    box-shadow: var(--ws-shadow-card);
    transition: all var(--ws-transition);
}
.ws-service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ws-shadow-hover);
}
.ws-service-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--ws-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 24px;
    color: var(--ws-primary);
}
.ws-service-card h3 {
    font-size: 1.0625rem;
    color: var(--ws-dark);
    font-weight: 600;
    margin-bottom: 8px;
}
.ws-service-card p {
    font-size: 0.875rem;
    color: var(--ws-gray);
    line-height: 1.6;
}

/* ----------------------------------------------------------
   16. 新闻列表页样式
   ---------------------------------------------------------- */

.ws-news-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 32px;
    align-items: start;
}

/* 左侧边栏 */
.ws-news-sidebar {
    position: sticky;
    top: 80px;
}
.ws-news-search,
.ws-news-categories,
.ws-news-hot {
    background: var(--ws-white);
    border-radius: var(--ws-radius-card);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--ws-shadow-card);
}
.ws-news-sidebar h3 {
    font-size: 0.9375rem;
    color: var(--ws-dark);
    font-weight: 600;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--ws-primary-light);
}
.ws-search-form {
    display: flex;
    gap: 8px;
}
.ws-search-input {
    flex: 1;
    padding: 8px 12px;
    font-size: 0.875rem;
    border: 1px solid #d1d5db;
    border-radius: var(--ws-radius-btn);
    outline: none;
    transition: border-color var(--ws-transition);
    font-family: var(--ws-font-body);
}
.ws-search-input:focus {
    border-color: var(--ws-primary);
    box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.1);
}
.ws-search-btn {
    padding: 8px 14px;
    background: var(--ws-primary);
    color: var(--ws-white);
    border: none;
    border-radius: var(--ws-radius-btn);
    cursor: pointer;
    font-size: 0.875rem;
    transition: background var(--ws-transition);
}
.ws-search-btn:hover { background: var(--ws-primary-hover); }

.ws-category-list,
.ws-hot-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.ws-category-list li {
    margin-bottom: 4px;
}
.ws-category-list li a {
    display: block;
    padding: 8px 12px;
    font-size: 0.875rem;
    color: var(--ws-gray);
    text-decoration: none;
    border-radius: var(--ws-radius-btn);
    transition: all var(--ws-transition);
}
.ws-category-list li a:hover,
.ws-category-list li.active a {
    background: var(--ws-primary-light);
    color: var(--ws-primary);
    font-weight: 500;
}
.ws-hot-list li {
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid #f0f0f0;
}
.ws-hot-list li:last-child { border-bottom: none; }
.ws-hot-list li a {
    font-size: 0.8125rem;
    color: var(--ws-gray);
    text-decoration: none;
    line-height: 1.5;
    transition: color var(--ws-transition);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.ws-hot-list li a:hover { color: var(--ws-primary); }

/* 右侧新闻列表 */
.ws-news-item {
    background: var(--ws-white);
    border-radius: var(--ws-radius-card);
    padding: 24px;
    margin-bottom: 16px;
    box-shadow: var(--ws-shadow-card);
    transition: all var(--ws-transition);
}
.ws-news-item:hover {
    box-shadow: var(--ws-shadow-hover);
}
.ws-news-item-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}
.ws-news-date {
    font-size: 0.8125rem;
    color: var(--ws-gray);
}
.ws-news-date i { margin-right: 4px; }
.ws-news-top-tag {
    display: inline-block;
    padding: 2px 8px;
    background: #dc2626;
    color: var(--ws-white);
    font-size: 0.6875rem;
    font-weight: 600;
    border-radius: var(--ws-radius-tag);
}
.ws-news-item-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.5;
}
.ws-news-item-title a {
    color: var(--ws-dark);
    text-decoration: none;
    transition: color var(--ws-transition);
}
.ws-news-item-title a:hover { color: var(--ws-primary); }
.ws-news-item-desc {
    font-size: 0.875rem;
    color: var(--ws-gray);
    line-height: 1.7;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.ws-news-item-link {
    font-size: 0.875rem;
    color: var(--ws-primary);
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: gap var(--ws-transition);
}
.ws-news-item-link:hover { gap: 8px; }

/* 分页 */
.ws-news-pagination {
    margin-top: 24px;
    text-align: center;
}
.ws-news-pagination :global(a),
.ws-news-pagination :global(span) {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    margin: 0 4px;
    font-size: 0.875rem;
    border-radius: var(--ws-radius-btn);
    text-decoration: none;
    transition: all var(--ws-transition);
}
.ws-news-pagination a {
    color: var(--ws-gray);
    border: 1px solid #d1d5db;
}
.ws-news-pagination a:hover {
    background: var(--ws-primary-light);
    color: var(--ws-primary);
    border-color: var(--ws-primary);
}

/* ----------------------------------------------------------
   17. 透明玻璃拟态风格（Glass Morphism）
   ---------------------------------------------------------- */

/* 玻璃拟态基础类 */
.ws-glass-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--ws-radius-card);
    transition: all var(--ws-transition);
}
.ws-glass-card:hover {
    background: rgba(255, 255, 255, 0.22);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(22, 119, 255, 0.15);
}

/* 玻璃拟态区块背景（深蓝渐变） */
.ws-glass-section {
    background: linear-gradient(135deg, #1677ff, #0d3b8e) !important;
    color: var(--ws-white);
}
.ws-glass-section .section-title {
    color: var(--ws-white);
}
.ws-glass-section .section-desc {
    color: rgba(255, 255, 255, 0.7);
}

/* 五端等分横向展示 */
.ws-five-end-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}
.ws-glass-end {
    padding: 28px 16px;
    text-align: center;
    color: var(--ws-white);
}
.ws-glass-end-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 24px;
    color: var(--ws-white);
}
.ws-glass-end-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ws-white);
    margin-bottom: 6px;
}
.ws-glass-end-subtitle {
    font-size: 0.6875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 16px;
    line-height: 1.4;
    white-space: nowrap;
}
.ws-glass-end-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}
.ws-glass-end-list li {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.85);
    padding: 5px 0;
    padding-left: 16px;
    position: relative;
    line-height: 1.5;
    white-space: nowrap;
}
.ws-glass-end-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translateY(-50%);
}

/* 竞品对比玻璃卡片 */
.ws-glass-compare-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.ws-glass-compare-item {
    padding: 24px 20px;
    text-align: center;
    color: var(--ws-white);
}
.ws-glass-compare-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 20px;
    color: var(--ws-white);
}
.ws-glass-compare-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--ws-white);
    margin-bottom: 14px;
}
.ws-glass-compare-vs {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.ws-vs-bad {
    font-size: 0.8125rem;
    color: rgba(255, 200, 200, 0.9);
    text-decoration: line-through;
}
.ws-vs-arrow {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}
.ws-vs-good {
    font-size: 0.875rem;
    color: #86efac;
    font-weight: 600;
}

/* ----------------------------------------------------------
   18. 关于我们页风格统一
   ---------------------------------------------------------- */

/* 关于我们页 - 与其他页面风格统一：深蓝渐变背景区块 */
/* 上图下文布局 */
.ws-about-page .ws-about-intro-vertical {
    background: linear-gradient(135deg, #f8fafc, #e6f4ff);
    border-radius: var(--ws-radius-card);
    padding: 48px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.ws-about-intro-image-top {
    width: 100%;
    max-width: 800px;
    border-radius: var(--ws-radius-card);
    overflow: hidden;
    box-shadow: var(--ws-shadow-card);
    margin-bottom: 32px;
}
.ws-about-intro-image-top img {
    width: 100%;
    display: block;
}
.ws-about-intro-content-center {
    max-width: 800px;
    text-align: center;
}
.ws-about-intro-content-center .section-title {
    text-align: center;
    margin-bottom: 16px;
}
.ws-about-intro-content-center p {
    font-size: 0.9375rem;
    color: var(--ws-gray);
    line-height: 1.8;
    margin-bottom: 12px;
    text-align: center;
}
.ws-about-intro-content-center .ws-about-highlights {
    justify-content: center;
    margin-top: 24px;
}

/* 兼容旧的左右布局（已弃用但保留样式） */
.ws-about-page .ws-about-intro {
    background: linear-gradient(135deg, #f8fafc, #e6f4ff);
    border-radius: var(--ws-radius-card);
    padding: 48px;
    gap: 48px;
}
.ws-about-page .ws-about-intro-content .section-title {
    text-align: left;
    margin-bottom: 16px;
}
.ws-about-page .ws-about-intro-content p {
    font-size: 0.9375rem;
    color: var(--ws-gray);
    line-height: 1.8;
    margin-bottom: 12px;
}
.ws-about-page .ws-about-intro-image {
    border-radius: var(--ws-radius-card);
    overflow: hidden;
    box-shadow: var(--ws-shadow-card);
}

/* 使命愿景 - 深蓝渐变背景+玻璃卡片 */
.ws-about-page .ws-mission-grid {
    position: relative;
    z-index: 1;
}
.ws-about-page .section.section-bg-light:has(.ws-mission-grid) {
    background: linear-gradient(135deg, #1677ff, #0d3b8e);
}
.ws-about-page .ws-mission-card {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--ws-white);
}
.ws-about-page .ws-mission-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}
.ws-about-page .ws-mission-icon {
    background: rgba(255, 255, 255, 0.2);
    color: var(--ws-white);
}
.ws-about-page .ws-mission-card h3 {
    color: var(--ws-white);
}
.ws-about-page .ws-mission-card p {
    color: rgba(255, 255, 255, 0.8);
}

/* 专家团队 - 保持白底卡片但加蓝色左边框 */
.ws-about-page .ws-team-card {
    border-left: 4px solid var(--ws-primary);
    background: var(--ws-white);
}

/* 资质荣誉 - 深蓝渐变背景+玻璃卡片 */
.ws-about-page .section.section-bg-light:has(.ws-honor-grid) {
    background: linear-gradient(135deg, #1677ff, #0d3b8e);
}
.ws-about-page .ws-honor-item {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--ws-white);
}
.ws-about-page .ws-honor-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}
.ws-about-page .ws-honor-icon {
    background: rgba(255, 255, 255, 0.2);
    color: var(--ws-white);
}
.ws-about-page .ws-honor-item h4 {
    color: var(--ws-white);
}
.ws-about-page .ws-honor-item p {
    color: rgba(255, 255, 255, 0.7);
}

/* ----------------------------------------------------------
   19. 新闻列表 - 去掉卡片效果，改为纯列表
   ---------------------------------------------------------- */

/* 新闻列表项 - 去掉卡片阴影和背景，改为分隔线列表 */
.ws-news-item {
    background: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    padding: 20px 0 !important;
    margin-bottom: 0 !important;
    border-bottom: 1px solid #e5e7eb;
    transition: background var(--ws-transition);
}
.ws-news-item:hover {
    box-shadow: none !important;
    background: var(--ws-gray-light) !important;
    border-radius: var(--ws-radius-btn) !important;
}
.ws-news-item:last-child {
    border-bottom: none;
}

/* 首页新闻预览列表也去掉卡片 */
.ws-news-list-preview .ws-news-item {
    background: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    padding: 16px 0 !important;
    margin-bottom: 0 !important;
    border-bottom: 1px solid #e5e7eb;
}
.ws-news-list-preview .ws-news-item:hover {
    box-shadow: none !important;
    background: var(--ws-gray-light) !important;
}
.ws-news-list-preview .ws-news-item:last-child {
    border-bottom: none;
}

/* ----------------------------------------------------------
   20. 新闻动态页 - 搜索条+分类栏+三列网格
   ---------------------------------------------------------- */

/* 工具栏（分类+搜索） */
.ws-news-toolbar {
    background: var(--ws-white);
    border-bottom: 1px solid #e5e7eb;
    padding: 16px 0;
    position: sticky;
    top: 70px;
    z-index: 10;
}
.ws-news-toolbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.ws-news-categories-bar {
    display: flex;
    gap: 4px;
}
.ws-cat-link {
    padding: 8px 20px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ws-gray);
    text-decoration: none;
    border-radius: 20px;
    transition: all var(--ws-transition);
}
.ws-cat-link:hover {
    color: var(--ws-primary);
    background: var(--ws-primary-light);
}
.ws-cat-link.active {
    background: var(--ws-primary);
    color: var(--ws-white);
}

/* 右上角搜索条 */
.ws-search-bar {
    display: flex;
    align-items: center;
    border: 1px solid #d1d5db;
    border-radius: 24px;
    overflow: hidden;
    transition: border-color var(--ws-transition), box-shadow var(--ws-transition);
    flex-shrink: 0;
}
.ws-search-bar:focus-within {
    border-color: var(--ws-primary);
    box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.1);
}
.ws-search-bar-input {
    border: none;
    outline: none;
    padding: 8px 16px;
    font-size: 0.875rem;
    width: 200px;
    background: transparent;
    font-family: var(--ws-font-body);
    color: var(--ws-dark);
}
.ws-search-bar-input::placeholder {
    color: #9ca3af;
}
.ws-search-bar-btn {
    padding: 8px 16px;
    background: var(--ws-primary);
    color: var(--ws-white);
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
    transition: background var(--ws-transition);
}
.ws-search-bar-btn:hover {
    background: var(--ws-primary-hover);
}

/* 三列新闻网格 */
.ws-news-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.ws-news-grid-item {
    padding: 24px;
    border-bottom: 2px solid transparent;
    background: var(--ws-white);
    border-radius: var(--ws-radius-card);
    transition: all var(--ws-transition);
}
.ws-news-grid-item:hover {
    border-bottom-color: var(--ws-primary);
    box-shadow: var(--ws-shadow-card);
}
.ws-news-grid-item-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}
.ws-news-grid-item-title {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 8px;
}
.ws-news-grid-item-title a {
    color: var(--ws-dark);
    text-decoration: none;
    transition: color var(--ws-transition);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.ws-news-grid-item-title a:hover {
    color: var(--ws-primary);
}
.ws-news-grid-item-desc {
    font-size: 0.8125rem;
    color: var(--ws-gray);
    line-height: 1.6;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ----------------------------------------------------------
   14. 滚动动画
   ---------------------------------------------------------- */
.ws-fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--ws-fade-duration) cubic-bezier(.4, 0, .2, 1), transform var(--ws-fade-duration) cubic-bezier(.4, 0, .2, 1);
}

.ws-fade-in.ws-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 延迟变体 */
.ws-fade-in-delay-1 { transition-delay: 0.1s; }
.ws-fade-in-delay-2 { transition-delay: 0.2s; }
.ws-fade-in-delay-3 { transition-delay: 0.3s; }
.ws-fade-in-delay-4 { transition-delay: 0.4s; }
.ws-fade-in-delay-5 { transition-delay: 0.5s; }

/* ----------------------------------------------------------
   15. 响应式 — 平板 (768px ~ 1199px)
   ---------------------------------------------------------- */
@media (max-width: 1199px) {
  :root {
    --ws-section-gap: 48px;
    --ws-card-gap: 20px;
  }

  .ws-hero {
    min-height: 480px;
    padding: 60px 0;
  }

  .ws-hero .ws-container {
    gap: 32px;
  }

  .ws-role-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .ws-data-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ws-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ws-team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ws-honor-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ws-related-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ws-flow {
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
  }

  .ws-flow-step {
    max-width: 280px;
  }

  .ws-flow-arrow {
    display: none;
  }

  .ws-solution-role-grid { grid-template-columns: repeat(3, 1fr); }
  .ws-advantage-grid { grid-template-columns: repeat(2, 1fr); }
  .ws-pain-detail-grid { grid-template-columns: repeat(2, 1fr); }
  .ws-contact-grid { grid-template-columns: 1fr; }
  .ws-mission-grid { grid-template-columns: repeat(2, 1fr); }
  .ws-tech-highlight-grid { grid-template-columns: repeat(2, 1fr); }
  .ws-feature-list-grid { grid-template-columns: repeat(2, 1fr); }
  .ws-security-grid { grid-template-columns: repeat(2, 1fr); }
  .ws-service-grid { grid-template-columns: repeat(2, 1fr); }
  .ws-role-hero-grid { flex-direction: column; gap: 24px; }
  .ws-about-intro { flex-direction: column; gap: 24px; }
  .ws-testimonial-grid { grid-template-columns: 1fr; }
  .ws-form-row { grid-template-columns: 1fr; }
  .ws-five-end-grid { grid-template-columns: repeat(3, 1fr); }
  .ws-glass-compare-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ----------------------------------------------------------
   16. 响应式 — 手机 (<768px)
   ---------------------------------------------------------- */
@media (max-width: 767px) {
  :root {
    --ws-section-gap: 40px;
    --ws-card-gap: 16px;
  }

  .ws-container {
    padding: 0 16px;
  }

  /* Hero 移动端堆叠 */
  .ws-hero {
    min-height: auto;
    padding: 48px 0;
    text-align: center;
  }

  .ws-hero .ws-container {
    flex-direction: column;
    gap: 32px;
  }

  .ws-hero-content {
    text-align: center;
  }

  .ws-hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .ws-hero-actions {
    justify-content: center;
  }

  .ws-hero-image {
    order: -1;
    max-width: 280px;
    margin: 0 auto;
  }

  /* 痛点卡片单列 */
  .ws-pain-grid {
    grid-template-columns: 1fr;
  }

  /* 角色卡片横向滑动 */
  .ws-role-grid {
    grid-template-columns: repeat(5, 200px);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
  }

  .ws-role-card {
    scroll-snap-align: start;
    flex-shrink: 0;
  }

  /* 流程图横向滑动 */
  .ws-flow {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
  }

  .ws-flow-step {
    min-width: 220px;
    flex-shrink: 0;
  }

  .ws-flow-arrow {
    display: none;
  }

  /* 数据区双列 */
  .ws-data-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .ws-cert-row {
    gap: 20px;
  }

  /* 案例单列 */
  .ws-case-grid {
    grid-template-columns: 1fr;
  }

  /* 新闻单列 */
  .ws-news-grid {
    grid-template-columns: 1fr;
  }

  /* 底部CTA */
  .ws-bottom-cta {
    padding: 48px 0;
  }

  .ws-bottom-cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .ws-bottom-cta-actions .ws-btn-primary,
  .ws-bottom-cta-actions .ws-btn-outline {
    width: 100%;
    max-width: 280px;
  }

  /* 咨询面板移动端适配 */
  .ws-consult-panel {
    right: -8px;
    width: calc(100vw - 32px);
    max-width: 320px;
  }

  /* 解决方案页 */
  .ws-pain-scenario {
    flex-direction: column !important;
    gap: 24px;
  }

  .ws-features-grid {
    grid-template-columns: 1fr;
  }

  .ws-value-compare {
    grid-template-columns: 1fr;
  }

  .ws-related-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* 关于我们页 */
  .ws-about-intro-content {
    flex-direction: column;
    gap: 24px;
  }

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

  .ws-team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ws-honor-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* 联系我们页 */
  .ws-contact-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .ws-form {
    max-width: 100%;
  }

  .ws-solution-role-grid { grid-template-columns: 1fr; }
  .ws-advantage-grid { grid-template-columns: 1fr; }
  .ws-pain-detail-grid { grid-template-columns: 1fr; }
  .ws-mission-grid { grid-template-columns: 1fr; }
  .ws-tech-highlight-grid { grid-template-columns: 1fr; }
  .ws-feature-list-grid { grid-template-columns: 1fr; }
  .ws-security-grid { grid-template-columns: repeat(2, 1fr); }
  .ws-service-grid { grid-template-columns: 1fr; }
  .ws-news-layout { grid-template-columns: 1fr; }
  .ws-news-sidebar { position: static; }
  .ws-news-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .ws-news-toolbar-inner { flex-wrap: wrap; }
  .ws-news-categories-bar { order: 2; width: 100%; }
  .ws-search-bar { order: 1; }
  .ws-feature-tabs { gap: 0; }
  .ws-feature-tab { padding: 10px 16px; font-size: 0.875rem; }
  .ws-compare-table { font-size: 0.875rem; }
  .ws-compare-header, .ws-compare-row { grid-template-columns: 1.2fr 1fr 1fr; }
  .ws-hero-grid { flex-direction: column; gap: 24px; text-align: center; }
  .ws-hero-features { justify-content: center; }
  .ws-hero-desc { margin-left: auto; margin-right: auto; }
  .ws-hero-image { order: -1; max-width: 280px; margin: 0 auto; }
  .ws-role-hero-grid { flex-direction: column; text-align: center; }
  .ws-role-hero-content p { margin-left: auto; margin-right: auto; }
  .ws-role-hero-actions { justify-content: center; }
  .ws-role-hero-image { max-width: 280px; margin: 0 auto; }
  .ws-about-intro { flex-direction: column; }
  .ws-about-highlights { justify-content: center; }
  .ws-contact-grid { grid-template-columns: 1fr; }
  .ws-form-row { grid-template-columns: 1fr; }
  .ws-testimonial-grid { grid-template-columns: 1fr; }
  .ws-related-grid { grid-template-columns: 1fr 1fr; }
  .ws-page-hero { padding: 48px 0 36px; }
  .ws-five-end-grid { grid-template-columns: 1fr 1fr; }
  .ws-glass-compare-grid { grid-template-columns: 1fr; }
  .ws-about-page .ws-about-intro { padding: 24px; flex-direction: column; }
}

/* ----------------------------------------------------------
   17. 超小屏 (<480px)
   ---------------------------------------------------------- */
@media (max-width: 479px) {
  .ws-hero-title {
    font-size: 1.75rem;
  }

  .ws-hero-subtitle {
    font-size: 0.9375rem;
  }

  .ws-btn-primary,
  .ws-btn-outline {
    padding: 12px 24px;
    font-size: 0.9375rem;
  }

  .ws-data-grid {
    grid-template-columns: 1fr;
  }

  .ws-team-grid {
    grid-template-columns: 1fr;
  }

  .ws-honor-grid {
    grid-template-columns: 1fr;
  }

  .ws-related-grid {
    grid-template-columns: 1fr;
  }

  .ws-partner-logo {
    height: 32px;
  }

  .ws-cert-row {
    flex-direction: column;
    gap: 12px;
  }

  .ws-related-grid { grid-template-columns: 1fr; }
  .ws-compare-header, .ws-compare-row { grid-template-columns: 1fr 1fr; }
  .ws-compare-label { display: none; }
  .ws-security-grid { grid-template-columns: 1fr; }
  .ws-news-grid-3 { grid-template-columns: 1fr; }
  .ws-cat-link { padding: 6px 14px; font-size: 0.8125rem; }
  .ws-five-end-grid { grid-template-columns: 1fr; }
}

/* ----------------------------------------------------------
   21. 滚动动画减弱支持（无障碍）
   ---------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .ws-pain-card,
  .ws-btn-primary,
  .ws-btn-outline,
  .ws-btn,
  .ws-hero-image img {
    transition: opacity 0.2s !important;
    transform: none !important;
  }
  .ws-pain-card:hover {
    transform: none !important;
  }
  .ws-hero::before {
    animation: none !important;
  }
}

/* ----------------------------------------------------------
   22. 研究中心页面样式
   ---------------------------------------------------------- */
.ws-research-card {
  padding: 24px 16px;
  border-radius: var(--ws-radius-card);
  transition: transform 0.3s, box-shadow 0.3s;
}
.ws-research-card:hover {
  transform: translateY(-4px);
}

/* 十问列表 */
.ws-ten-questions {
  max-width: 800px;
  margin: 0 auto;
}
.ws-tq-item {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid #e5e7eb;
  align-items: flex-start;
}
.ws-tq-item:last-child {
  border-bottom: none;
}
.ws-tq-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--ws-primary-light);
  color: var(--ws-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}
.ws-tq-content h3 {
  font-size: 1.125rem;
  margin-bottom: 6px;
}
.ws-tq-content h3 a {
  color: var(--ws-dark);
  text-decoration: none;
}
.ws-tq-content h3 a:hover {
  color: var(--ws-primary);
}
.ws-tq-content p {
  color: var(--ws-gray);
  font-size: 0.875rem;
  margin-bottom: 8px;
}
.ws-tq-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.ws-tag {
  display: inline-block;
  padding: 2px 10px;
  background: var(--ws-primary-light);
  color: var(--ws-primary);
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
}

@media (max-width: 640px) {
  .ws-tq-item {
    gap: 12px;
    padding: 16px 0;
  }
  .ws-tq-number {
    width: 40px;
    height: 40px;
    font-size: 0.875rem;
  }
  .ws-tq-content h3 {
    font-size: 1rem;
  }
}

/* ----------------------------------------------------------
   23. 研究中心 - Hero区域
   ---------------------------------------------------------- */
.ws-research-hero {
  background: linear-gradient(135deg, #0c1d3e 0%, #143366 40%, #1a5276 70%, #1a8a7d 100%);
  padding: 80px 0 64px;
  position: relative;
  overflow: hidden;
}
.ws-research-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle 1px, rgba(255,255,255,0.06) 1px, transparent 1px),
    radial-gradient(circle 1.5px, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px, 100px 100px;
  background-position: 0 0, 30px 30px;
  pointer-events: none;
}
.ws-research-hero::after {
  content: "";
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,138,125,0.2) 0%, transparent 70%);
  top: -200px;
  right: -150px;
  pointer-events: none;
}
.ws-research-hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  z-index: 1;
}
.ws-research-hero-content {
  flex: 1;
}
.ws-research-hero-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.ws-research-hero-desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  max-width: 560px;
}
.ws-research-hero-visual {
  flex-shrink: 0;
}
.ws-research-hero-shield {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  border: 2px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
  color: rgba(255,255,255,0.7);
  animation: ws-shield-pulse 3s ease-in-out infinite;
}
@keyframes ws-shield-pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(26,138,125,0.3); }
  50% { transform: scale(1.05); box-shadow: 0 0 40px 10px rgba(26,138,125,0.15); }
}
.ws-research-hero-sm {
  padding: 36px 0 28px;
}
.ws-research-hero-sm .ws-research-hero-visual {
  display: none;
}

/* Hero数据统计条 */
.ws-research-hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.ws-research-stat {
  text-align: center;
}
.ws-research-stat-num {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 4px;
}
.ws-research-stat-label {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.6);
  font-weight: 400;
}
.ws-research-stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.15);
}

/* ----------------------------------------------------------
   24. 研究中心 - 子栏目导航
   ---------------------------------------------------------- */
.ws-research-nav {
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  padding: 0;
  position: sticky;
  top: 70px;
  z-index: 10;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.ws-research-nav-inner {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.ws-research-nav-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  font-size: 0.875rem;
  font-weight: 500;
  color: #6b7280;
  text-decoration: none;
  border-radius: 24px;
  white-space: nowrap;
  transition: all 0.25s ease;
}
.ws-research-nav-item i {
  font-size: 0.9375rem;
}
.ws-research-nav-item:hover {
  color: #1677ff;
  background: #eff6ff;
}
.ws-research-nav-item.active {
  background: linear-gradient(135deg, #1677ff, #1a5276);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(22,119,255,0.3);
}

/* ----------------------------------------------------------
   25. 研究中心 - 板块入口区
   ---------------------------------------------------------- */
.ws-research-section {
  padding: 56px 0;
  background: #fff;
}
.ws-research-section-header {
  text-align: center;
  margin-bottom: 36px;
}
.ws-research-section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 8px;
}
.ws-research-section-subtitle {
  font-size: 0.9375rem;
  color: #6b7280;
}
.ws-research-entrance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.ws-research-entrance-card {
  background: #fff;
  border-radius: 16px;
  padding: 28px 24px 24px;
  text-decoration: none;
  color: inherit;
  display: block;
  border: 1px solid #e5e7eb;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.ws-research-entrance-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 16px 16px 0 0;
  transition: height 0.3s ease;
}
.ws-entrance-tenq::before { background: linear-gradient(90deg, #1677ff, #4096ff); }
.ws-entrance-data::before { background: linear-gradient(90deg, #0d9488, #2dd4bf); }
.ws-entrance-checklist::before { background: linear-gradient(90deg, #d97706, #fbbf24); }
.ws-entrance-expert::before { background: linear-gradient(90deg, #7c3aed, #a78bfa); }

.ws-research-entrance-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.1);
  border-color: transparent;
}
.ws-research-entrance-card:hover::before {
  height: 4px;
}
.ws-entrance-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.ws-entrance-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  transition: transform 0.3s ease;
}
.ws-research-entrance-card:hover .ws-entrance-icon-wrap {
  transform: scale(1.1);
}
.ws-entrance-tenq .ws-entrance-icon-wrap { background: #eff6ff; color: #1677ff; }
.ws-entrance-data .ws-entrance-icon-wrap { background: #f0fdfa; color: #0d9488; }
.ws-entrance-checklist .ws-entrance-icon-wrap { background: #fffbeb; color: #d97706; }
.ws-entrance-expert .ws-entrance-icon-wrap { background: #faf5ff; color: #7c3aed; }

.ws-entrance-count {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 12px;
  background: #f3f4f6;
  color: #6b7280;
}
.ws-entrance-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 8px;
}
.ws-entrance-desc {
  font-size: 0.8125rem;
  color: #6b7280;
  line-height: 1.7;
  margin-bottom: 16px;
}
.ws-entrance-footer {
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.3s ease;
}
.ws-research-entrance-card:hover .ws-entrance-footer {
  gap: 8px;
}
.ws-entrance-link {
  font-size: 0.8125rem;
  font-weight: 600;
}
.ws-entrance-tenq .ws-entrance-link { color: #1677ff; }
.ws-entrance-data .ws-entrance-link { color: #0d9488; }
.ws-entrance-checklist .ws-entrance-link { color: #d97706; }
.ws-entrance-expert .ws-entrance-link { color: #7c3aed; }
.ws-entrance-footer i {
  font-size: 0.75rem;
}

/* ----------------------------------------------------------
   26. 研究中心 - 文章列表
   ---------------------------------------------------------- */
.ws-research-list-section {
  background: #f8fafc;
  padding: 48px 0 64px;
}
.ws-research-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.ws-research-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  transition: all 0.3s ease;
  position: relative;
}
.ws-research-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.ws-research-card-accent {
  width: 4px;
  flex-shrink: 0;
  background: linear-gradient(180deg, #1677ff, #1a8a7d);
  border-radius: 12px 0 0 12px;
}
.ws-research-card:hover .ws-research-card-accent {
  width: 5px;
  background: linear-gradient(180deg, #1a8a7d, #1677ff);
}
.ws-research-card-body {
  flex: 1;
  padding: 24px;
}
.ws-research-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.ws-research-card-tag {
  display: inline-block;
  padding: 2px 10px;
  font-size: 0.6875rem;
  font-weight: 600;
  border-radius: 10px;
  background: linear-gradient(135deg, #eff6ff, #f0fdfa);
  color: #1677ff;
}
.ws-research-card-date {
  font-size: 0.75rem;
  color: #9ca3af;
  font-variant-numeric: tabular-nums;
}
.ws-research-card-title {
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.55;
  margin-bottom: 8px;
}
.ws-research-card-title a {
  color: #111827;
  text-decoration: none;
  transition: color 0.2s ease;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ws-research-card-title a:hover {
  color: #1677ff;
}
.ws-research-card-desc {
  font-size: 0.8125rem;
  color: #6b7280;
  line-height: 1.7;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ws-research-card-footer {
  display: flex;
  align-items: center;
}
.ws-research-card-read {
  font-size: 0.8125rem;
  font-weight: 500;
  color: #1677ff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s ease;
}
.ws-research-card-read:hover {
  gap: 8px;
}

/* 空状态 */
.ws-research-empty {
  text-align: center;
  padding: 80px 0;
}
.ws-research-empty-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #f3f4f6;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.ws-research-empty-icon i {
  font-size: 2rem;
  color: #9ca3af;
}
.ws-research-empty h3 {
  font-size: 1.125rem;
  color: #374151;
  margin-bottom: 8px;
}
.ws-research-empty p {
  font-size: 0.875rem;
  color: #9ca3af;
}

/* 分页 */
.ws-research-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 40px;
}
.ws-research-pagination a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  border-radius: 8px;
  font-size: 0.875rem;
  color: #374151;
  text-decoration: none;
  background: #fff;
  border: 1px solid #e5e7eb;
  transition: all 0.2s ease;
}
.ws-research-pagination a:hover:not(.disabled):not(.active) {
  border-color: #1677ff;
  color: #1677ff;
  background: #eff6ff;
}
.ws-research-pagination a.active {
  background: linear-gradient(135deg, #1677ff, #1a5276);
  color: #fff;
  border-color: transparent;
  font-weight: 600;
}
.ws-research-pagination a.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ----------------------------------------------------------
   27. 研究中心 - 文章详情页
   ---------------------------------------------------------- */

/* 阅读进度条 */
.ws-reading-progress {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(0,0,0,0.05);
  z-index: 100;
}
.ws-reading-progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #1677ff, #1a8a7d);
  transition: width 0.1s linear;
  border-radius: 0 2px 2px 0;
}

/* 详情页布局 */
.ws-research-detail-section {
  padding: 40px 0 64px;
  background: #f8fafc;
}
.ws-research-detail-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 32px;
  align-items: start;
}

/* 文章主体 */
.ws-research-detail-main {
  background: #fff;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.ws-research-detail-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.ws-research-detail-category a {
  display: inline-block;
  padding: 4px 14px;
  background: linear-gradient(135deg, #eff6ff, #f0fdfa);
  color: #1677ff;
  font-size: 0.8125rem;
  font-weight: 500;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.2s ease;
}
.ws-research-detail-category a:hover {
  background: linear-gradient(135deg, #1677ff, #1a5276);
  color: #fff;
}
.ws-research-detail-date,
.ws-research-detail-views {
  font-size: 0.8125rem;
  color: #9ca3af;
}
.ws-research-detail-date i,
.ws-research-detail-views i {
  margin-right: 4px;
}
.ws-research-detail-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: #111827;
  line-height: 1.4;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 2px solid #f0f4f8;
  letter-spacing: -0.01em;
}

/* 正文排版 */
.ws-research-detail-body {
  font-size: 1rem;
  line-height: 1.9;
  color: #374151;
}
.ws-research-detail-body h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: #111827;
  margin: 36px 0 16px;
  padding-left: 16px;
  border-left: 4px solid;
  border-image: linear-gradient(180deg, #1677ff, #1a8a7d) 1;
}
.ws-research-detail-body h3 {
  font-size: 1.1875rem;
  font-weight: 600;
  color: #1f2937;
  margin: 28px 0 12px;
}
.ws-research-detail-body h4 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: #1f2937;
  margin: 20px 0 10px;
}
.ws-research-detail-body p {
  margin-bottom: 18px;
}
.ws-research-detail-body strong {
  color: #111827;
  font-weight: 600;
}
.ws-research-detail-body em {
  color: #6b7280;
  font-style: italic;
}
.ws-research-detail-body hr {
  border: none;
  border-top: 2px solid #e5e7eb;
  margin: 36px 0;
}
.ws-research-detail-body ul,
.ws-research-detail-body ol {
  padding-left: 24px;
  margin-bottom: 18px;
}
.ws-research-detail-body li {
  margin-bottom: 6px;
  line-height: 1.85;
}

/* 正文表格 */
.ws-research-detail-body table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 24px 0;
  font-size: 0.9375rem;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
}
.ws-research-detail-body thead {
  background: linear-gradient(135deg, #143366, #1a5276);
}
.ws-research-detail-body th {
  padding: 12px 16px;
  color: #fff;
  font-weight: 600;
  text-align: left;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
}
.ws-research-detail-body td {
  padding: 10px 16px;
  border-bottom: 1px solid #f0f0f0;
  color: #374151;
  line-height: 1.65;
}
.ws-research-detail-body tbody tr:last-child td {
  border-bottom: none;
}
.ws-research-detail-body tbody tr:nth-child(even) {
  background: #f8fafc;
}
.ws-research-detail-body tbody tr:hover {
  background: #eff6ff;
}

/* 正文复选框 */
.ws-research-detail-body input[type="checkbox"] {
  margin-right: 6px;
  accent-color: #1677ff;
  width: 16px;
  height: 16px;
  vertical-align: middle;
}

/* 品牌声明区块 */
.ws-research-brand-block {
  margin-top: 40px;
  padding: 24px;
  background: linear-gradient(135deg, #f0f9ff, #f0fdfa);
  border-radius: 12px;
  border: 1px solid #dbeafe;
}
.ws-research-brand-inner {
  display: flex;
  align-items: center;
  gap: 16px;
}
.ws-research-brand-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, #1677ff, #1a8a7d);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: #fff;
  flex-shrink: 0;
}
.ws-research-brand-text {
  flex: 1;
}
.ws-research-brand-text h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #111827;
  margin-bottom: 4px;
}
.ws-research-brand-text p {
  font-size: 0.8125rem;
  color: #6b7280;
  line-height: 1.6;
  margin: 0;
}
.ws-research-brand-cta {
  display: inline-block;
  padding: 8px 20px;
  background: linear-gradient(135deg, #1677ff, #1a5276);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: nowrap;
  flex-shrink: 0;
}
.ws-research-brand-cta:hover {
  box-shadow: 0 4px 12px rgba(22,119,255,0.3);
  transform: translateY(-1px);
}

/* 上下篇导航 */
.ws-research-detail-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid #e5e7eb;
}
.ws-research-nav-item {
  padding: 16px;
  background: #f8fafc;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.2s ease;
  display: block;
  border: 1px solid transparent;
}
.ws-research-nav-item:hover {
  background: #eff6ff;
  border-color: #dbeafe;
}
.ws-research-nav-empty {
  background: transparent;
}
.ws-research-nav-label {
  display: block;
  font-size: 0.6875rem;
  color: #9ca3af;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.ws-research-nav-title {
  display: block;
  font-size: 0.875rem;
  color: #374151;
  font-weight: 500;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ----------------------------------------------------------
   28. 研究中心 - 侧边栏
   ---------------------------------------------------------- */
.ws-research-detail-sidebar {
  position: sticky;
  top: 130px;
}
.ws-research-sidebar-widget {
  background: #fff;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  border: 1px solid #f0f0f0;
}
.ws-research-sidebar-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid #f0f4f8;
  display: flex;
  align-items: center;
  gap: 6px;
}
.ws-research-sidebar-title i {
  color: #1677ff;
  font-size: 1rem;
}

/* 文章目录 */
.ws-research-sidebar-toc {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 280px;
  overflow-y: auto;
}
.ws-toc-link {
  display: block;
  padding: 6px 10px;
  font-size: 0.8125rem;
  color: #6b7280;
  text-decoration: none;
  border-radius: 6px;
  line-height: 1.5;
  transition: all 0.2s ease;
  border-left: 2px solid transparent;
}
.ws-toc-link:hover {
  color: #1677ff;
  background: #f8fafc;
}
.ws-toc-link.active {
  color: #1677ff;
  background: #eff6ff;
  border-left-color: #1677ff;
  font-weight: 500;
}
.ws-toc-indent {
  padding-left: 22px;
  font-size: 0.75rem;
}

/* 栏目导航 */
.ws-research-sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.ws-research-sidebar-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  font-size: 0.8125rem;
  color: #6b7280;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.2s ease;
}
.ws-research-sidebar-link:hover {
  background: #f8fafc;
  color: #1677ff;
}
.ws-research-sidebar-link i {
  font-size: 0.9375rem;
  width: 18px;
  text-align: center;
}

/* 最新文章 */
.ws-research-sidebar-list {
  display: flex;
  flex-direction: column;
}
.ws-research-sidebar-item {
  display: block;
  padding: 10px 0;
  border-bottom: 1px solid #f3f4f6;
  text-decoration: none;
  transition: color 0.2s ease;
}
.ws-research-sidebar-item:last-child {
  border-bottom: none;
}
.ws-research-sidebar-item h5 {
  font-size: 0.8125rem;
  font-weight: 500;
  color: #374151;
  line-height: 1.5;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ws-research-sidebar-item:hover h5 {
  color: #1677ff;
}
.ws-research-sidebar-item span {
  font-size: 0.6875rem;
  color: #9ca3af;
}

/* CTA卡片 */
.ws-research-sidebar-cta {
  background: linear-gradient(135deg, #0c1d3e, #143366, #1a5276);
  border-radius: 12px;
  padding: 28px 20px;
  text-align: center;
  color: #fff;
}
.ws-research-cta-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 24px;
}
.ws-research-sidebar-cta h4 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.ws-research-sidebar-cta p {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 18px;
  line-height: 1.5;
}
.ws-research-cta-btn {
  display: inline-block;
  padding: 9px 28px;
  background: #fff;
  color: #143366;
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
}
.ws-research-cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

/* ----------------------------------------------------------
   29. 研究中心 - 响应式
   ---------------------------------------------------------- */
@media (max-width: 1199px) {
  .ws-research-entrance-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ws-research-detail-layout {
    grid-template-columns: 1fr 260px;
    gap: 24px;
  }
  .ws-research-hero-shield {
    width: 100px;
    height: 100px;
    font-size: 40px;
  }
}

@media (max-width: 767px) {
  .ws-research-hero {
    padding: 48px 0 36px;
  }
  .ws-research-hero-sm {
    padding: 28px 0 20px;
  }
  .ws-research-hero-inner {
    flex-direction: column;
    text-align: center;
  }
  .ws-research-hero-desc {
    max-width: 100%;
  }
  .ws-research-hero-stats {
    justify-content: center;
  }
  .ws-research-hero-shield {
    width: 80px;
    height: 80px;
    font-size: 32px;
  }
  .ws-research-entrance-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .ws-research-grid {
    grid-template-columns: 1fr;
  }
  .ws-research-detail-layout {
    grid-template-columns: 1fr;
  }
  .ws-research-detail-sidebar {
    position: static;
  }
  .ws-research-detail-main {
    padding: 24px;
  }
  .ws-research-detail-title {
    font-size: 1.375rem;
  }
  .ws-research-detail-body {
    font-size: 0.9375rem;
  }
  .ws-research-detail-nav {
    grid-template-columns: 1fr;
  }
  .ws-research-nav-inner {
    padding: 8px 0;
  }
  .ws-research-brand-inner {
    flex-direction: column;
    text-align: center;
  }
  .ws-research-stat-num {
    font-size: 1.5rem;
  }
}

@media (max-width: 479px) {
  .ws-research-entrance-grid {
    grid-template-columns: 1fr;
  }
  .ws-research-grid {
    grid-template-columns: 1fr;
  }
  .ws-research-card-body {
    padding: 18px;
  }
  .ws-research-detail-body table {
    font-size: 0.8125rem;
  }
  .ws-research-detail-body th,
  .ws-research-detail-body td {
    padding: 8px 10px;
  }
  .ws-research-hero-stats {
    gap: 16px;
  }
}