/* ========================================
   银川数据要素服务中心 2.0 - 通用组件样式
   ======================================== */

/* ==========================================
   按钮
   ========================================== */

/* 主色按钮 - 渐变填充 + 白字 + 更精致的动效 */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 36px;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: var(--font-size-base);
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(10, 111, 191, 0.3);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s ease;
}

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

.btn-primary:hover {
  box-shadow: 0 8px 32px rgba(10, 111, 191, 0.45);
  transform: translateY(-3px);
}

.btn-primary:active {
  transform: translateY(-1px);
}

/* 边框按钮 - 更精致的边框和动效 */
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 36px;
  background: transparent;
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-outline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--color-primary-bg);
  transition: width 0.4s ease;
  z-index: -1;
}

.btn-outline:hover::before {
  width: 100%;
}

.btn-outline:hover {
  border-color: var(--color-primary-light);
  box-shadow: 0 4px 20px rgba(10, 111, 191, 0.2);
  transform: translateY(-2px);
}

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

/* 幽灵按钮 - 透明 + 白字（深色背景用） */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

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

/* ==========================================
   卡片
   ========================================== */

/* 浅色卡片 - 白底 + 阴影 + hover上浮 */
.card-light {
  background: var(--light-bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
  transition: all var(--transition-normal);
}

.card-light:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
  border-color: var(--border-light-hover);
}

/* 深色卡片 - 毛玻璃 + 发光边框 + hover增强 */
.card-dark {
  background: var(--dark-bg-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.card-dark:hover {
  border-color: rgba(0, 200, 212, 0.3);
  box-shadow: 0 0 30px rgba(0, 200, 212, 0.08), inset 0 0 30px rgba(0, 200, 212, 0.02);
  transform: translateY(-4px);
}

/* ==========================================
   标签
   ========================================== */

/* 基础标签 */
.tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: 4px;
  line-height: 1.5;
}

/* 蓝色标签 */
.tag-blue {
  background: rgba(11, 95, 169, 0.1);
  color: var(--color-primary);
  border: 1px solid rgba(11, 95, 169, 0.2);
}

/* 绿色标签 */
.tag-green {
  background: rgba(0, 180, 120, 0.1);
  color: #00b478;
  border: 1px solid rgba(0, 180, 120, 0.2);
}

/* 橙色标签 */
.tag-orange {
  background: rgba(245, 158, 11, 0.1);
  color: #d97706;
  border: 1px solid rgba(245, 158, 11, 0.2);
}

/* 深色背景下的标签变体 */
.tag-cyan {
  background: var(--color-accent-glow);
  color: var(--color-accent);
  border: 1px solid rgba(0, 200, 212, 0.2);
}

/* ==========================================
   表单
   ========================================== */

/* 输入框 - 浅色主题 */
.form-input {
  width: 100%;
  padding: 12px 16px;
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  color: var(--text-on-light-primary);
  background: var(--light-bg-secondary);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  outline: none;
  transition: all var(--transition-fast);
}

.form-input::placeholder {
  color: var(--text-on-light-muted);
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(11, 95, 169, 0.1);
}

.form-input:hover {
  border-color: var(--border-light-hover);
}

/* 文本域 */
.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* ==========================================
   模态框
   ========================================== */

/* 全屏半透明遮罩 */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(4, 13, 26, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.modal-overlay.active {
  display: flex;
}

/* 内容容器 */
.modal-container {
  position: relative;
  z-index: 1;
  width: 90%;
  max-width: 720px;
  background: var(--light-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* 模态框关闭按钮 */
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.8);
  color: var(--text-on-light-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  transition: all var(--transition-fast);
  z-index: 2;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 1);
  color: var(--text-on-light-primary);
  border-color: rgba(0, 0, 0, 0.2);
}

/* ==========================================
   视频播放按钮
   ========================================== */

.play-btn {
  position: relative;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(0, 200, 212, 0.1);
  border: 2px solid rgba(0, 200, 212, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-normal);
}

/* 播放按钮内使用Font Awesome图标时隐藏CSS三角形 */
.play-btn i + ::after,
.play-btn:has(i)::after {
  display: none;
}

/* 兼容不支持:has的浏览器 - 图标按钮不需要三角形 */
.play-btn i {
  color: var(--color-accent);
  font-size: 1rem;
  margin-left: 3px;
}

/* 脉冲动画 */
.play-btn::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid rgba(0, 200, 212, 0.3);
  animation: playPulse 2s ease-out infinite;
}

@keyframes playPulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

.play-btn:hover {
  background: rgba(0, 200, 212, 0.2);
  box-shadow: 0 0 30px rgba(0, 200, 212, 0.3);
  transform: scale(1.1);
}

/* ==========================================
   响应式调整
   ========================================== */

@media (max-width: 768px) {
  .btn-primary,
  .btn-outline,
  .btn-ghost {
    padding: 12px 24px;
    font-size: var(--font-size-xs);
  }

  .play-btn {
    width: 52px;
    height: 52px;
  }

  .modal-container {
    width: 95%;
    max-width: none;
  }
}

/* ==========================================
   浮动电话按钮（所有页面右下角）
   ========================================== */
.phone-fab {
  position: fixed;
  right: 24px;
  bottom: 140px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 4px 20px rgba(11, 95, 169, 0.4);
  z-index: 999;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: phonePulse 2s ease-in-out infinite;
}
.phone-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(11, 95, 169, 0.6);
}
.phone-fab::after {
  content: "咨询电话";
  position: absolute;
  right: 64px;
  background: var(--light-bg-card);
  color: var(--text-on-light-primary);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  white-space: nowrap;
  box-shadow: var(--shadow-card);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.phone-fab:hover::after { opacity: 1; }

@keyframes phonePulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(11, 95, 169, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(11, 95, 169, 0.7); }
}

@media (max-width: 768px) {
  .phone-fab {
    right: 16px;
    bottom: 120px;
    width: 44px;
    height: 44px;
    font-size: 18px;
  }
  .phone-fab::after { display: none; }
}

/* ==========================================
   顶部公告栏
   ========================================== */
.announcement-bar {
  background: var(--gradient-primary);
  color: #fff;
  padding: 8px 0;
  font-size: 13px;
  overflow: hidden;
  position: relative;
  z-index: 1001;
}
.announcement-bar .container {
  display: flex;
  align-items: center;
  gap: 12px;
}
.announcement-bar .announcement-icon {
  font-size: 16px;
  flex-shrink: 0;
  animation: bellRing 3s ease-in-out infinite;
}
@keyframes bellRing {
  0%, 100% { transform: rotate(0); }
  5%, 15% { transform: rotate(15deg); }
  10%, 20% { transform: rotate(-15deg); }
  25% { transform: rotate(0); }
}
.announcement-bar .announcement-text {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.announcement-bar a {
  color: #fff;
  text-decoration: underline;
  font-weight: 500;
}
.announcement-bar .announcement-close {
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  font-size: 14px;
  padding: 4px;
  flex-shrink: 0;
}

/* ==========================================
   面包屑导航（内页）
   ========================================== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  padding: 12px 0;
  color: var(--text-on-light-muted);
}
.breadcrumb a {
  color: var(--text-on-light-secondary);
  text-decoration: none;
  transition: color 0.2s;
}
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb span { color: var(--text-on-light-muted); }

/* ==========================================
   新闻搜索框
   ========================================== */
.news-search {
  margin-bottom: var(--gap-lg);
}
.news-search-wrapper {
  position: relative;
  max-width: 400px;
}
.news-search input {
  width: 100%;
  padding: 10px 40px 10px 16px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font-family);
  background: var(--light-bg-card);
  color: var(--text-on-light-primary);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.news-search input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-bg);
}
.news-search input::placeholder { color: var(--text-on-light-muted); }
.news-search .search-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-on-light-muted);
  font-size: 16px;
  pointer-events: none;
}

/* ==========================================
   微信浮窗
   ========================================== */
.wechat-fab {
  position: fixed;
  right: 24px;
  bottom: 208px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #07c160;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 4px 20px rgba(7, 193, 96, 0.4);
  z-index: 999;
  cursor: pointer;
  border: none;
  transition: transform 0.3s;
}
.wechat-fab:hover { transform: scale(1.1); }
.wechat-popup {
  position: fixed;
  right: 24px;
  bottom: 272px;
  background: #fff;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  z-index: 1000;
  text-align: center;
  display: none;
}
.wechat-popup.active { display: block; animation: fadeInUp 0.3s ease; }
.wechat-popup img {
  width: 140px;
  height: 140px;
  border-radius: 8px;
  display: block;
}
.wechat-popup p {
  margin: 8px 0 0;
  font-size: 12px;
  color: #666;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 768px) {
  .wechat-fab { right: 16px; bottom: 172px; width: 44px; height: 44px; font-size: 20px; }
  .wechat-popup { right: 16px; bottom: 224px; }
}

/* ==========================================
   回到顶部按钮（已有CSS在style.css，补定位调整）
   ========================================== */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 76px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--light-bg-card);
  color: var(--text-on-light-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: var(--shadow-card);
  z-index: 999;
  cursor: pointer;
  border: 1px solid var(--border-light);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

@media (max-width: 768px) {
  .back-to-top { right: 16px; bottom: 70px; width: 44px; height: 44px; font-size: 18px; }
}

/* ==========================================
   视频弹窗（增强版）
   ========================================== */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
}

.video-modal.active {
  display: flex;
}

.video-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 13, 26, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.video-modal-container {
  position: relative;
  z-index: 1;
  width: 90%;
  max-width: 960px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

.video-modal-container video {
  width: 100%;
  display: block;
  background: #000;
}

.video-modal-close {
  position: absolute;
  top: -44px;
  right: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(0,0,0,0.4);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition-fast);
  z-index: 2;
}

.video-modal-close:hover {
  background: rgba(0,0,0,0.7);
  border-color: #00c8d4;
  color: #00c8d4;
}

/* ==========================================
   数据资产十步法样式
   ========================================== */
.ten-steps-svg {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  display: block;
}

.ten-steps-svg .step-rect {
  fill: var(--light-bg-secondary);
  stroke: var(--border-light);
  stroke-width: 1.5;
  rx: 8;
  ry: 8;
  cursor: pointer;
  transition: all 0.3s ease;
}

.ten-steps-svg .step-rect:hover {
  fill: var(--color-primary-bg);
  stroke: var(--color-primary);
  filter: drop-shadow(0 4px 12px rgba(11,95,169,0.2));
}

.ten-steps-svg .step-rect.active {
  fill: var(--gradient-primary);
  stroke: var(--color-primary);
}

.ten-steps-svg .step-number {
  fill: #fff;
  font-size: 14px;
  font-weight: 700;
  text-anchor: middle;
  pointer-events: none;
}

.ten-steps-svg .step-label {
  fill: var(--text-on-light-primary);
  font-size: 13px;
  font-weight: 600;
  text-anchor: middle;
  pointer-events: none;
}

.ten-steps-svg .step-arrow {
  stroke: var(--color-accent);
  stroke-width: 2;
  fill: none;
  marker-end: url(#arrowhead);
}

.ten-steps-tooltip {
  position: fixed;
  max-width: 340px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: 0 12px 40px rgba(0,0,0,0.15);
  padding: 20px 24px;
  z-index: 10000;
  pointer-events: none;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.2s, transform 0.2s;
  border: 1px solid var(--border-light);
}

.ten-steps-tooltip.visible {
  opacity: 1;
  transform: translateY(0);
}

.ten-steps-tooltip h5 {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.ten-steps-tooltip p {
  font-size: var(--font-size-sm);
  color: var(--text-on-light-secondary);
  line-height: 1.7;
  margin-bottom: 8px;
}

.ten-steps-tooltip .tooltip-materials {
  font-size: var(--font-size-xs);
  color: var(--text-on-light-muted);
  border-top: 1px solid var(--border-light);
  padding-top: 8px;
  margin-top: 4px;
}

/* ==========================================
   数据资产化专区样式
   ========================================== */
.asset-zone-section {
  padding: var(--section-padding);
}

.asset-zone-apply {
  background: var(--light-bg-primary);
}

.asset-zone-finance {
  background: var(--light-bg-secondary);
}

.asset-zone-policy {
  background: var(--light-bg-primary);
}

/* 申请表单区 */
.apply-form-wrapper {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px;
  background: var(--light-bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
}

.apply-form-wrapper h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-on-light-primary);
  margin-bottom: 8px;
}

.apply-form-wrapper .form-subtitle {
  font-size: var(--font-size-sm);
  color: var(--text-on-light-muted);
  margin-bottom: 28px;
}

.apply-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 0;
}

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

.apply-form .form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-on-light-primary);
  margin-bottom: 6px;
}

.apply-form .form-group label .required {
  color: #ef4444;
}

.apply-form .form-group input,
.apply-form .form-group select,
.apply-form .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  color: var(--text-on-light-primary);
  background: var(--light-bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.apply-form .form-group input:focus,
.apply-form .form-group select:focus,
.apply-form .form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-bg);
}

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

.apply-form .btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 32px;
  font-size: var(--font-size-base);
  font-weight: 600;
  font-family: var(--font-family);
  color: #fff;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.apply-form .btn-submit:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(11,95,169,0.35);
}

/* 融资案例卡片 */
.finance-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.finance-case-card {
  padding: 28px;
  background: var(--light-bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
  transition: all var(--transition-normal);
}

.finance-case-card:hover {
  border-color: var(--border-light-hover);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.finance-case-card .finance-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.finance-case-card .finance-icon i {
  font-size: 1.2rem;
  color: var(--color-primary);
}

.finance-case-card h4 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-on-light-primary);
  margin-bottom: 6px;
}

.finance-case-card .finance-tag {
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: 12px;
}

.finance-case-card .finance-result {
  padding: 12px 16px;
  background: var(--color-primary-bg);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-top: 16px;
}

/* 政策列表 */
.policy-list {
  max-width: 820px;
  margin: 0 auto;
}

.policy-item {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: var(--light-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  margin-bottom: 16px;
  transition: all var(--transition-normal);
}

.policy-item:hover {
  border-color: var(--border-light-hover);
  box-shadow: var(--shadow-card-hover);
}

.policy-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.policy-icon-wrap i {
  font-size: 1rem;
  color: var(--color-primary);
}

.policy-info h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-on-light-primary);
  margin-bottom: 6px;
}

.policy-info p {
  font-size: var(--font-size-sm);
  color: var(--text-on-light-secondary);
  line-height: 1.7;
}

.policy-info .policy-date {
  font-size: var(--font-size-xs);
  color: var(--text-on-light-muted);
  margin-top: 8px;
}

/* 案例产品卡片流 */
.product-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.product-card {
  padding: 28px;
  background: var(--light-bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
  transition: all var(--transition-normal);
}

.product-card:hover {
  border-color: var(--border-light-hover);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.product-card .product-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--color-primary-bg);
  color: var(--color-primary);
  border-radius: 20px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  margin-bottom: 16px;
}

.product-card h4 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-on-light-primary);
  margin-bottom: 10px;
}

.product-card p {
  font-size: var(--font-size-sm);
  color: var(--text-on-light-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.product-card .product-value {
  padding: 10px 14px;
  background: var(--color-primary-bg);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-align: center;
}

/* 响应式 */
@media (max-width: 768px) {
  .apply-form .form-row {
    grid-template-columns: 1fr;
  }

  .apply-form-wrapper {
    padding: 24px 20px;
  }

  .finance-cases-grid {
    grid-template-columns: 1fr;
  }

  .product-cards-grid {
    grid-template-columns: 1fr;
  }

  .policy-item {
    flex-direction: column;
    gap: 12px;
  }
}