/* ===== hby10sys1 首页样式 ===== */

/* ===== Banner 轮播 ===== */
.banner-section {
  position: relative;
  width: 100%;
  height: 620px;
  margin-top: 80px;
  overflow: hidden;
  background: #f5f7fa;
}

.banner-swiper {
  width: 100%;
  height: 100%;
}

.banner-swiper .swiper-slide {
  position: relative;
  overflow: hidden;
  height: 100%;
  width: 100%;
}

.banner-slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

video.banner-slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 遮罩层（不使用渐变遮罩） */
.banner-slide-overlay {
  display: none;
}

/* 文字内容：左侧垂直居中 */
.banner-slide-content {
  position: absolute;
  top: 50%;
  left: 30%;
  transform: translateY(-50%);
  z-index: 10;
  white-space: nowrap;
  text-align: left;
}

.banner-title {
  font-size: 48px;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.3;
  margin-bottom: 14px;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-30px);
}

.banner-desc {
  font-size: 17px;
  color: #475569;
  line-height: 1.8;
  margin-bottom: 28px;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-30px);
}

.banner-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 28px;
  background: var(--primary);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  border-radius: 15px;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(22, 119, 255, 0.2);
  opacity: 0;
  transform: translateX(-30px);
  letter-spacing: 0.5px;
}

.banner-btn:hover {
  background: #0a5cf4;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(22, 119, 255, 0.35);
}

.banner-btn i {
  font-size: 12px;
  transition: transform 0.3s;
}

.banner-btn:hover i {
  transform: translateX(4px);
}

/* 入场动画 */
.swiper-slide-active .banner-title {
  animation: bannerFadeInLeft 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s forwards;
}

.swiper-slide-active .banner-desc {
  animation: bannerFadeInLeft 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.4s forwards;
}

.swiper-slide-active .banner-btn {
  animation: bannerFadeInLeft 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.6s forwards;
}

@keyframes bannerFadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* 轮播控制器：居中显示 */
.banner-controls {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 8px;
}

.banner-dot {
  width: 40px;
  height: 5px;
  border-radius: 3px;
  background: rgba(15, 23, 42, 0.15);
  cursor: pointer;
  transition: var(--transition);
  overflow: hidden;
  position: relative;
}

.banner-dot.active {
  background: rgba(15, 23, 42, 0.15);
}

.banner-dot-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--primary), #4f46e5);
  border-radius: 3px;
  transition: none;
}

.banner-dot.active .banner-dot-progress {
  animation: dotProgress 5s linear forwards;
}

@keyframes dotProgress {
  from { width: 0; }
  to { width: 100%; }
}


/* ===== 波浪动画 ===== */
.banner-section {
  position: relative;
  overflow: visible;
}

.wave-animation {
  position: absolute;
  bottom: -60px;
  left: 0;
  width: 100%;
  height: 120px;
  overflow: hidden;
  pointer-events: none;
  z-index: 20;
}

.wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.4));
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-top: 2px solid rgba(255, 255, 255, 0.6);
  animation: waveMove 6s ease-in-out infinite;
  box-shadow: 0 -4px 30px rgba(255, 255, 255, 0.3);
}

.wave1 {
  animation-delay: 0s;
  opacity: 1;
  clip-path: polygon(0 30%, 15% 15%, 30% 25%, 45% 40%, 60% 20%, 75% 35%, 90% 25%, 100% 30%, 100% 100%, 0 100%);
}

.wave2 {
  animation-delay: -3s;
  opacity: 0.85;
  clip-path: polygon(0 40%, 20% 25%, 35% 45%, 50% 30%, 65% 50%, 80% 25%, 95% 40%, 100% 35%, 100% 100%, 0 100%);
}

.wave3 {
  animation-delay: -6s;
  opacity: 0.7;
  clip-path: polygon(0 20%, 25% 40%, 40% 15%, 55% 35%, 70% 20%, 85% 45%, 100% 25%, 100% 100%, 0 100%);
}

@keyframes waveMove {
  0%, 100% {
    transform: translateX(-50%) translateY(0px) scale(1);
  }
  15% {
    transform: translateX(-50%) translateY(-20px) scale(1.05);
  }
  30% {
    transform: translateX(-50%) translateY(-35px) scale(1.1);
  }
  45% {
    transform: translateX(-50%) translateY(-45px) scale(1.12);
  }
  60% {
    transform: translateX(-50%) translateY(-40px) scale(1.1);
  }
  75% {
    transform: translateX(-50%) translateY(-25px) scale(1.06);
  }
  90% {
    transform: translateX(-50%) translateY(-10px) scale(1.02);
  }
}

/* iPad端和手机端隐藏波浪动画 */
@media (max-width: 768px) {
  .wave-animation {
    display: none;
  }
}


/* ===== 通用区块标题 ===== */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.section-header p {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== 精选产品推荐 ===== */
.hot-products-section {
  padding: 80px 0;
  background-color: #fff;
  position: relative;
  overflow: hidden;
}

.hot-products-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse 50% 250px at 20% 30%, #ECEAFF 0%, rgba(255, 255, 255, 0) 70%),
    radial-gradient(ellipse 45% 280px at 80% 70%, #E9EFFF 0%, rgba(255, 255, 255, 0) 70%),
    radial-gradient(ellipse 35% 200px at 60% 20%, #ffe0f0 0%, rgba(255, 255, 255, 0) 70%);
  filter: blur(40px);
  opacity: 0.7;
  pointer-events: none;
}

.hot-products-section .section-header {
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  z-index: 1;
}

.hot-products-section .section-header h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.hot-products-section .section-header p {
  font-size: 15px;
  color: var(--text-muted);
}

.view-more-link {
  color: var(--text-muted);
  text-decoration: none;
  margin-left: 12px;
  transition: color 0.3s;
}

.view-more-link:hover {
  color: var(--primary);
}

/* 地区标签页 */
.product-tabs-nav {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: 40px;
  position: relative;
  z-index: 1;
  background: #f1f5f9;
  border-radius: 10px;
  padding: 4px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.product-tab-item {
  text-align: center;
  padding: 10px 22px;
  cursor: pointer;
  position: relative;
  transition: all 0.3s ease;
  border-radius: 8px;
}

.product-tab-item .tab-title {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.3s;
  white-space: nowrap;
}

.product-tab-item.active {
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.product-tab-item.active .tab-title {
  color: var(--primary);
  font-weight: 600;
}

.product-tab-item.active::after {
  display: none;
}

.product-tab-item:hover .tab-title {
  color: var(--primary);
}

/* 面板内容 */
.product-tab-panels {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.product-tab-panel {
  display: none;
}

.product-tab-panel.active {
  display: block;
}

/* 4卡片布局 */
.product-cards-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.product-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
  font-size: 15px;
}

.product-plan-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 28px 24px;
  position: relative;
  transition: all 0.3s ease;
  overflow: hidden;
}

.product-plan-card::after {
  display: none;
}

.product-plan-card:hover {
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
  transform: translateY(-4px);
}

.plan-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 3px 10px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  border-radius: 20px;
  font-weight: 500;
}

.plan-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.plan-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
  min-height: 42px;
}

.plan-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px 12px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #f0f2f5;
}

.plan-spec-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.plan-spec-label {
  font-size: 12px;
  color: var(--text-muted);
}

.plan-spec-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.plan-price {
  text-align: center;
  margin-bottom: 20px;
  padding-top: 4px;
}

.plan-price-symbol {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  vertical-align: top;
  position: relative;
  top: 4px;
}

.plan-price-num {
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.plan-price-unit {
  font-size: 14px;
  color: var(--accent);
}

.plan-price-start {
  font-size: 12px;
  color: #999;
  margin-left: 2px;
}

.plan-buy-btn {
  display: block;
  width: 100%;
  padding: 10px 0;
  text-align: center;
  border: none;
  border-radius: 6px;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  background: var(--gradient-blue);
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(22, 119, 255, 0.2);
}

.plan-buy-btn:hover {
  color: #fff;
  box-shadow: 0 6px 20px rgba(22, 119, 255, 0.35);
  transform: translateY(-1px);
}

/* 为什么选择我们 */
.why-section {
  padding: 80px 0;
  background-color: #f9fafb;
  position: relative;
  overflow: hidden;
}

.why-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse 40% 300px at 10% 50%, #d8cbfd 0%, rgba(255, 255, 255, 0) 70%),
    radial-gradient(ellipse 45% 250px at 90% 30%, #b0d0ff 0%, rgba(255, 255, 255, 0) 70%),
    radial-gradient(ellipse 30% 200px at 50% 80%, #ffd6e7 0%, rgba(255, 255, 255, 0) 70%);
  filter: blur(50px);
  opacity: 0.5;
  pointer-events: none;
}

.why-section::after {
  display: none;
}

.why-section .section-header {
  text-align: center;
  margin-bottom: 50px;
  position: relative;
  z-index: 1;
}

.why-section .section-header h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.why-section .section-header p {
  font-size: 16px;
  color: var(--text-muted);
  font-style: italic;
}

.why-layout {
  display: flex;
  align-items: center;
  gap: 48px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.why-svg {
  flex: 0 0 400px;
  max-width: 400px;
}

.why-svg img {
  width: 100%;
  height: auto;
}

.why-grid {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.why-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px 20px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.why-card::before {
  display: none;
}

.why-card:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
}

.why-card-body {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.why-card-text {
  flex: 1;
}

.why-card-text h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.why-card-text > p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 12px;
}

.why-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.why-card-tags span {
  display: inline-block;
  padding: 3px 10px;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  font-size: 12px;
  color: var(--text-secondary);
  background: #f8fafc;
  transition: all 0.3s;
}

.why-card:hover .why-card-tags span {
  color: var(--primary);
  background: var(--primary-light);
}

.why-card-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(135deg, var(--primary-light) 0%, #ede9fe 100%);
  border-radius: 12px;
}

.why-card-icon i {
  font-size: 22px;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.why-card-icon::after {
  display: none;
}

/* ===== 全球云基础设施 ===== */
.global-infra-section {
  padding: 80px 0;
  background: #f9fafb;
  position: relative;
  overflow: hidden;
}

.global-infra-layout {
  display: flex;
  align-items: center;
  gap: 60px;
  padding: 0 20px;
}

.global-infra-text {
  flex: 1;
}

.global-infra-text h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.global-infra-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
}

.global-infra-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px 48px;
}

.infra-stat-num {
  display: block;
  font-size: 36px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.infra-stat-label {
  display: block;
  font-size: 14px;
  color: var(--text-muted);
}

.global-infra-image {
  flex: 0 0 560px;
  max-width: 560px;
}

.infra-map-wrapper {
  position: relative;
  width: 100%;
}

.global-infra-image img {
  width: 100%;
  height: auto;
}

/* 地图节点标注 */
.map-node {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
}

.node-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 3px rgba(45, 119, 255, 0.2);
  animation: nodePulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

.node-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.9);
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

@keyframes nodePulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(45, 119, 255, 0.2); }
  50% { box-shadow: 0 0 0 6px rgba(45, 119, 255, 0.1); }
}

@media (max-width: 1024px) {
  .global-infra-layout {
    gap: 40px;
  }
  .global-infra-image {
    flex: 0 0 400px;
    max-width: 400px;
  }
}

@media (max-width: 768px) {
  .global-infra-layout {
    flex-direction: column;
    gap: 32px;
  }
  .global-infra-text h2 {
    font-size: 26px;
  }
  .global-infra-image {
    flex: none;
    max-width: 100%;
  }
  .infra-stat-num {
    font-size: 28px;
  }
}

/* ===== 解决方案 ===== */
.solutions-section {
  background: #fff;
  color: #1e293b;
  position: relative;
  overflow: hidden;
}

.solutions-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse 50% 60% at 15% 40%, rgba(139, 92, 246, 0.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 85% 30%, rgba(45, 119, 255, 0.06) 0%, transparent 70%),
    radial-gradient(ellipse 35% 40% at 50% 80%, rgba(236, 72, 153, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.solutions-section .section-content {
  padding: 80px 20px;
  max-width: 1400px;
  margin: 0 auto;
}

.solutions-section .section-title {
  text-align: center;
}

.solutions-section .section-title h2 {
  font-size: 32px;
  font-weight: 700;
  color: #1e293b;
}

.solutions-section .section-title .section-desc {
  margin-top: 16px;
  font-size: 16px;
  color: #64748b;
}

.resolve-content {
  margin-top: 60px;
  padding: 0 20px;
}

.resolve-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.resolve-row:last-child {
  margin-bottom: 0;
}

.resolve-content .resolve-box {
  position: relative;
  padding: 28px 24px;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  transition: all 0.3s ease;
  cursor: pointer;
}

.resolve-content .resolve-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(45, 119, 255, 0.1);
  border-color: rgba(45, 119, 255, 0.2);
}

.resolve-content .resolve-box .resolve-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-light) 0%, #ede9fe 100%);
  border-radius: 10px;
  margin-bottom: 16px;
}

.resolve-content .resolve-box .resolve-icon i {
  font-size: 20px;
  color: var(--primary);
}

.resolve-content .resolve-box h4 {
  color: var(--text-primary);
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
  transition: color 0.3s;
}

.resolve-content .resolve-box:hover h4 {
  color: var(--primary);
}

.resolve-content .resolve-box .resolve-desc {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.7;
}


/* ===== 新闻公告 (default风格) ===== */
.news-section {
  padding: 80px 0;
  background-color: #fff;
  position: relative;
  overflow: hidden;
}

.news-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse 45% 300px at 85% 30%, #ECEAFF 0%, rgba(255, 255, 255, 0) 70%),
    radial-gradient(ellipse 40% 250px at 15% 70%, #E9EFFF 0%, rgba(255, 255, 255, 0) 70%);
  filter: blur(50px);
  opacity: 0.4;
  pointer-events: none;
}

.news-section .section-title {
  text-align: center;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.news-section .section-title h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
}

.news-section .section-title .section-desc {
  margin-top: 12px;
  font-size: 15px;
  color: var(--text-muted);
}

.news-content {
  margin-top: 60px;
  display: flex;
  flex-wrap: wrap;
  gap: 130px;
  position: relative;
}

.news-content .news-cont {
  flex: 1;
}

.news-content .news-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  position: relative;
  overflow: visible;
}

.news-content .news-head .news-title {
  position: relative;
  padding-left: 10px;
  font-size: 18px;
  line-height: 20px;
  height: 20px;
  font-weight: 600;
  color: var(--text-primary);
  overflow: visible;
}

/* 标题背后水印大字 */
.news-content .news-head .news-title::after {
  position: absolute;
  bottom: -4px;
  left: 10px;
  font-size: 48px;
  font-weight: 900;
  letter-spacing: 2px;
  color: rgba(0, 0, 0, 0.035);
  white-space: nowrap;
  pointer-events: none;
  z-index: -1;
  line-height: 1;
}

.news-content .news-cont:nth-child(1) .news-title::after {
  content: 'ANNOUNCEMENT';
}

.news-content .news-cont:nth-child(2) .news-title::after {
  content: 'NEWS';
  font-size: 58px;
}

.news-content .news-head .news-title::before {
  content: '';
  width: 3px;
  height: 20px;
  position: absolute;
  left: 0;
  top: 0;
  background: var(--primary);
  border-radius: 2px;
}

.news-content .news-head .news-more {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.6);
}

.news-content .news-head .news-more a {
  color: rgba(0, 0, 0, 0.6);
  text-decoration: none;
}

.news-content .news-head .news-more a:hover {
  color: var(--primary);
}

.news-content .news-list {
  margin-top: 15px;
}

.news-content .news-list .news-item {
  line-height: 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px dashed #E6EAED;
}

.news-content .news-item .number {
  margin-right: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 12px;
  width: 16px;
  height: 16px;
  background: rgba(222, 222, 222, 1);
  border-radius: 3px;
  flex-shrink: 0;
}

.news-content .news-cont .news-item:nth-child(1) .number,
.news-content .news-cont .news-item:nth-child(2) .number,
.news-content .news-cont .news-item:nth-child(3) .number {
  background: var(--primary);
}

.news-content .news-item .title {
  flex: 1;
  font-size: 14px;
  color: rgba(0, 0, 0, 0.90);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.news-content .news-item .title:hover {
  color: var(--primary);
}

.news-content .news-item .time {
  color: rgba(0, 0, 0, 0.4);
  font-size: 13px;
  min-width: 100px;
  text-align: right;
}

/* ===== 用户之声 ===== */
.testimonials-section {
  padding: 80px 0;
  background-color: #f9fafb;
  position: relative;
  overflow: hidden;
}

.testimonials-section .section-header {
  text-align: center;
  margin-bottom: 50px;
  position: relative;
  z-index: 1;
}

.testimonials-section .section-header h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.testimonials-section .section-header p {
  font-size: 15px;
  color: var(--text-muted);
}

.testimonials-layout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.testimonials-svg {
  flex: 1;
  max-width: 420px;
}

.testimonials-svg img {
  width: 100%;
  height: auto;
}

.testimonials-carousel {
  flex: 1;
  max-width: 460px;
  overflow: hidden;
}

.testimonial-swiper {
  width: 100%;
  overflow: hidden;
}

.testimonial-card {
  background: #fff;
  border-radius: 12px;
  padding: 28px 24px;
  border: 1px solid #eef0f4;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.testimonial-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

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

.testimonial-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}

.testimonial-info h5 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.testimonial-info span {
  font-size: 12px;
  color: var(--text-muted);
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 20px;
}

.testimonial-dots .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d1d5db;
  opacity: 1;
  transition: all 0.3s;
}

.testimonial-dots .swiper-pagination-bullet-active {
  width: 24px;
  border-radius: 4px;
  background: var(--primary);
}

/* ===== 合作伙伴 ===== */
.partners-section {
  padding: 60px 0;
  background-color: #f9fafb;
  position: relative;
  overflow: hidden;
}

.partners-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse 40% 200px at 30% 50%, #E9EFFF 0%, rgba(255, 255, 255, 0) 70%),
    radial-gradient(ellipse 35% 180px at 70% 50%, #ECEAFF 0%, rgba(255, 255, 255, 0) 70%);
  filter: blur(40px);
  opacity: 0.5;
  pointer-events: none;
}

.partners-scroll {
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.partners-track {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.partners-row {
  display: flex;
  animation: scrollPartnersLeft 30s linear infinite;
}

.partners-row[data-direction="right"] {
  animation: scrollPartnersRight 30s linear infinite;
}

.partner-logo {
  flex-shrink: 0;
  width: 160px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  margin-right: 24px;
  background: var(--bg-white);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
}

.partner-logo img {
  max-height: 36px;
  max-width: 120px;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity 0.3s;
}

.partner-logo:hover img {
  opacity: 1;
}

@keyframes scrollPartnersLeft {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes scrollPartnersRight {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .product-cards-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .resolve-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-layout {
    gap: 40px;
  }
  .testimonials-svg {
    max-width: 340px;
  }
  .testimonials-carousel {
    max-width: 400px;
  }
  .why-svg {
    flex: 0 0 320px;
    max-width: 320px;
  }
  .why-layout {
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .why-layout {
    flex-direction: column;
    gap: 32px;
  }
  .why-svg {
    flex: none;
    max-width: 280px;
    margin: 0 auto;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }

  .banner-section {
    height: 420px;
    margin-top: 60px;
  }

  .banner-slide-content {
    left: 20px;
    max-width: 80%;
  }

  .banner-title {
    font-size: 26px;
  }

  .banner-desc {
    font-size: 14px;
  }

  .banner-controls {
    bottom: 20px;
  }

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

  .product-tabs-nav {
    flex-wrap: wrap;
    gap: 0;
  }

  .product-tab-item {
    padding: 8px 12px 10px;
  }

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

  .news-content {
    flex-direction: column;
    gap: 40px;
  }

  .testimonials-layout {
    flex-direction: column;
    gap: 32px;
  }
  .testimonials-svg {
    max-width: 260px;
    margin: 0 auto;
  }
  .testimonials-carousel {
    max-width: 100%;
    width: 100%;
  }

  .section-header h2 {
    font-size: 24px;
  }
}

@media (max-width: 480px) {
  .resolve-row {
    grid-template-columns: 1fr;
  }

  .banner-slide-content {
    left: 16px;
    max-width: 85%;
  }

  .banner-title {
    font-size: 22px;
  }
}