/* ==================== GPU算力租用页面样式 ==================== */
/* 外层包裹器：避免与其他页面样式冲突 */
.gpu-page {
  /* ==================== CSS Variables ==================== */
  --color-primary: #1664ff;
  --color-primary-dark: #337bff;
  --color-primary-light: #4a8fff;
  --color-accent: #ff7a00;
  --color-accent-dark: #e66d00;
  --color-bg-white: #ffffff;
  --color-bg-light: #f5f7fa;
  --color-bg-hero: linear-gradient(135deg, #ebf1ff 0%, #e0ecff 50%, #d4e5ff 100%);
  --color-bg-dark: #0b1835;
  --color-bg-blue: #e8f0fe;
  --color-text-primary: #333;
  --color-text-secondary: #4e5969;
  --color-text-light: #999;
  --color-text-white: #ffffff;
  --color-border: #dcdcdc;
  --color-border-light: #f2f3f5;
  /* Tag Colors */
  --tag-f19149: #f19149;
  --tag-32b16c: #32b16c;
  --tag-00b7ee: #00b7ee;
  --tag-6c59ce: #6c59ce;
  --tag-ea68a2: #ea68a2;
  --tag-f7c751: #f7c751;
  /* Typography */
  --font-size-hero-title: 48px;
  --font-size-section-title: 36px;
  --font-size-card-title: 20px;
  --font-size-card-subtitle: 16px;
  --font-size-default: 16px;
  --font-size-body: 14px;
  --font-size-small: 12px;
  --font-size-btn: 14px;
  --line-height-title: 1.3;
  --line-height-body: 1.6;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 600;
  --font-weight-extra-bold: 700;
  /* Spacing */
  --container-width: 1200px;
  --section-padding-y: 80px;
  --section-padding-y-mobile: 48px;
  --grid-gap: 20px;
  --card-padding: 20px;
  --card-radius: 8px;
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  /* ==================== Reset & Base ==================== */
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  color: var(--color-text-primary);
  background-color: var(--color-bg-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* ==================== Layout ==================== */
  /* ==================== Buttons ==================== */
  /* ==================== Section Header ==================== */
  /* ==================== Hero Banner ==================== */
  /* ==================== Products Section ==================== */
  /* ==================== Solutions Section ==================== */
  /* ==================== Features Section ==================== */
  /* ==================== Cases Section ==================== */
  /* ==================== CTA Banner ==================== */
  /* ==================== FAQ Section ==================== */
  /* ==================== Responsive Design ==================== */
}
.gpu-page *,
.gpu-page *::before,
.gpu-page *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
.gpu-page a {
  text-decoration: none;
  color: inherit;
}
.gpu-page ul {
  list-style: none;
}
.gpu-page img {
  max-width: 100%;
}
.gpu-page .container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
}
.gpu-page .clearfix::after {
  content: "";
  display: table;
  clear: both;
}
.gpu-page .gpu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 28px;
  font-size: var(--font-size-btn);
  font-weight: var(--font-weight-medium);
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  white-space: nowrap;
}
.gpu-page .gpu-btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-white);
}
.gpu-page .gpu-btn-primary:hover {
  background-color: var(--color-primary-dark);
}
.gpu-page .gpu-btn-primary:active {
  background-color: #0d56dd;
}
.gpu-page .gpu-btn-secondary {
  background-color: var(--color-bg-white);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.gpu-page .gpu-btn-secondary:hover {
  color: #fff;
  background-color: var(--color-primary-dark);
}
.gpu-page .gpu-btn-secondary:active {
  color: #fff;
  background-color: #0d56dd;
}
.gpu-page .gpu-btn-accent {
  background: linear-gradient(to right, #fa9f72, #dc5945);
  color: var(--color-text-white);
  transition: all 0.3s ease-in-out;
}
.gpu-page .gpu-btn-accent:hover {
  background-color: var(--color-accent-dark);
  transform: scale(1.05);
  transition: all 0.3s ease-in-out;
}
.gpu-page .gpu-btn-light {
  background-color: var(--color-bg-white);
  color: var(--color-primary);
}
.gpu-page .gpu-btn-light:hover {
  background-color: var(--color-bg-light);
}
.gpu-page .gpu-btn-large {
  padding: 14px 80px;
  font-size: 16px;
  border-radius: 6px;
}
.gpu-page .gpu-btn-middle {
  padding: 12px 60px;
  font-size: 16px;
  border-radius: 6px;
}
.gpu-page .gpu-btn-block {
  width: 100%;
  margin-top: 16px;
}
.gpu-page .section-header {
  text-align: center;
  margin-bottom: 48px;
}
.gpu-page .section-title {
  font-size: var(--font-size-section-title);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: var(--line-height-title);
  margin-bottom: 12px;
}
.gpu-page .section-title.light {
  color: var(--color-text-white);
}
.gpu-page .section-subtitle {
  font-size: 18px;
  color: var(--color-text-secondary);
  line-height: 1.5;
  text-align: center;
}
.gpu-page .section-subtitle.light {
  color: rgba(255, 255, 255, 0.8);
}
.gpu-page .hero-banner {
  position: relative;
  width: 100%;
  min-height: 500px;
  background: url(/img/v2026/server/gpu/banner.jpg) no-repeat center center;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.gpu-page .hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 2;
  padding-top: 60px;
  padding-bottom: 60px;
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
}
.gpu-page .hero-content {
  flex: 0 0 80%;
  max-width: 920px;
}
.gpu-page .hero-title {
  font-size: var(--font-size-hero-title);
  font-weight: var(--font-weight-extra-bold);
  color: var(--color-text-primary);
  line-height: 1.2;
  margin-bottom: 16px;
}
.gpu-page .hero-subtitle {
  font-size: 16px;
  color: var(--color-text-primary);
  margin-bottom: 25px;
  margin-top: 25px;
}
.gpu-page .hero-desc {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: 28px;
}
.gpu-page .hero-btns {
  display: flex;
  gap: 16px;
}
.gpu-page .hero-bg {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 55%;
  max-width: 800px;
  z-index: 1;
  pointer-events: none;
}
.gpu-page .hero-bg img {
  width: 100%;
  height: auto;
  object-fit: contain;
}
.gpu-page .products-section {
  padding: var(--section-padding-y) 0;
  background-color: var(--color-bg-white);
}
.gpu-page .products-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--grid-gap);
}
.gpu-page .product-card {
  flex: 0 0 calc(33.333% - 16px);
  background: url(/img/v2026/server/gpu/bg1.jpg) no-repeat top center;
  background-color: var(--color-bg-white);
  border-radius: var(--card-radius);
  padding: 40px var(--card-padding);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
  background-size: 100%;
}
.gpu-page .product-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}
.gpu-page .card-tag {
  position: absolute;
  top: 0;
  display: inline-block;
  padding: 1px 10px 2px;
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-white);
  border-radius: 0 0 8px 8px;
  margin-bottom: 12px;
  background: linear-gradient(to right, #e8691d, #ef3030);
}
.gpu-page .card-title {
  font-size: 18px;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: 16px;
  line-height: 1.4;
}
.gpu-page .product-card .card-section {
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}
.gpu-page .product-card .card-section.card-section-last {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}
.gpu-page .card-label {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-light);
  margin-bottom: 4px;
}
.gpu-page .card-text {
  font-size: 14px;
  color: #333;
  line-height: 1.6;
}
.gpu-page .card-text .texttag {
  color: #ee342f;
  background-color: #fff2f0;
  border-radius: 3px;
  padding: 3px 8px;
  margin-bottom: 5px;
  float: left;
  margin-right: 5px;
}
.gpu-page .solutions-section {
  padding: var(--section-padding-y) 0;
  background: linear-gradient(to right, #151f80 0%, #2847b2 100%);
}
.gpu-page .solutions-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--grid-gap);
}
.gpu-page .solution-header {
  display: flex;
  align-items: center;
}
.gpu-page .solution-card {
  flex: 0 0 calc(33.333% - 16px);
  background-color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--card-radius);
  padding: 28px;
  transition: all var(--transition-normal);
}
.gpu-page .solution-card:nth-child(1) .solution-icon {
  background-color: var(--tag-f19149);
}
.gpu-page .solution-card:nth-child(2) .solution-icon {
  background-color: var(--tag-32b16c);
}
.gpu-page .solution-card:nth-child(3) .solution-icon {
  background-color: var(--tag-00b7ee);
}
.gpu-page .solution-card:nth-child(4) .solution-icon {
  background-color: var(--tag-6c59ce);
}
.gpu-page .solution-card:nth-child(5) .solution-icon {
  background-color: var(--tag-ea68a2);
}
.gpu-page .solution-card:nth-child(6) .solution-icon {
  background-color: var(--tag-f7c751);
}
.gpu-page .solution-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(43, 122, 255, 0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  margin-right: 10px;
}
.gpu-page .solution-icon img {
  width: 24px;
  height: 24px;
}
.gpu-page .solution-title {
  font-size: 20px;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: 10px;
}
.gpu-page .solution-desc {
  font-size: var(--font-size-body);
  line-height: 1.6;
  margin-bottom: 12px;
  padding-bottom: 12px;
  color: #666666;
  border-bottom: 1px solid var(--color-border);
}
.gpu-page .solution-gpu {
  margin-bottom: 10px;
}
.gpu-page .solution-gpu p {
  font-size: var(--font-size-body);
  margin-bottom: 4px;
  color: var(--color-text-light);
}
.gpu-page .solution-gpu ul {
  padding-left: 0;
}
.gpu-page .solution-gpu li {
  font-size: var(--font-size-default);
  line-height: 1.8;
  position: relative;
  padding-left: 16px;
}
.gpu-page .solution-gpu li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  margin-right: 5px;
  background-color: var(--color-primary);
  border-radius: 50%;
}
.gpu-page .solution-gpu li:nth-child(2)::before {
  background-color: #00b0ff;
}
.gpu-page .solution-gpu li:nth-child(3)::before {
  background-color: #3edab4;
}
.gpu-page .solution-note {
  font-size: var(--font-size-body);
  line-height: 1.5;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.gpu-page .solution-note .texttag {
  color: var(--color-primary);
  background-color: #eff4ff;
  border-radius: 3px;
  padding: 2px 6px;
  margin-bottom: 5px;
  float: left;
  margin-right: 5px;
}
.gpu-page .solutions-cta {
  text-align: center;
  margin-top: 48px;
}
.gpu-page .features-section {
  padding: var(--section-padding-y) 0;
  background-color: #eff3fa;
}
.gpu-page .features-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--grid-gap);
}
.gpu-page .feature-card {
  flex: 0 0 calc(25% - 18px);
  padding: 30px 20px;
  border: 1px solid #c6d3e9;
  transition: box-shadow var(--transition-normal);
  background-color: var(--color-bg-white);
}
.gpu-page .feature-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}
.gpu-page .feature-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-blue);
  border-radius: 8px;
}
.gpu-page .feature-icon img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}
.gpu-page .feature-title {
  font-size: var(--font-size-card-title);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: 8px;
  line-height: 1.4;
}
.gpu-page .feature-desc {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: 1.6;
}
.gpu-page .cases-section {
  padding: var(--section-padding-y) 0 30px;
  background-color: var(--color-bg-light);
}
.gpu-page .cases-tabs {
  width: auto;
  border: 1px solid var(--color-border);
  display: inline-flex;
  justify-content: center;
  gap: 12px;
  margin: 0 auto 32px;
  flex-wrap: wrap;
  padding: 10px;
  border-radius: 12px;
  background-color: var(--color-bg-white);
}
.gpu-page .tab-btn {
  padding: 12px 40px;
  font-size: var(--font-size-default);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background-color: var(--color-bg-white);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.gpu-page .tab-btn:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.gpu-page .tab-btn.active {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  border-color: var(--color-primary);
}
.gpu-page .case-card {
  display: none;
  gap: 40px;
  background-color: var(--color-bg-white);
  border-radius: var(--card-radius);
  padding: 40px;
  border: 1px solid var(--color-border-light);
  align-items: center;
}
.gpu-page .case-card.active {
  display: flex;
}
.gpu-page .case-text {
  flex: 1;
}
.gpu-page .case-title {
  font-size: 22px;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: 8px;
}
.gpu-page .case-tag {
  display: inline-block;
  padding: 2px 10px;
  font-size: var(--font-size-small);
  color: var(--color-primary);
  background-color: var(--color-bg-blue);
  border-radius: 4px;
  margin-bottom: 20px;
}
.gpu-page .case-section {
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}
.gpu-page .case-section:last-child {
  border-bottom: none;
}
.gpu-page .case-label {
  font-size: var(--font-size-default);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: 4px;
}
.gpu-page .case-desc {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: 1.6;
}
.gpu-page .case-image {
  flex: 0 0 460px;
}
.gpu-page .case-image img {
  width: 100%;
  height: auto;
  border-radius: var(--card-radius);
}
.gpu-page .cta-banner {
  background-color: var(--color-bg-light);
  padding: 0px 0 60px;
}
.gpu-page .cta-container {
  background: url(/img/v2026/server/gpu/bg2.jpg) no-repeat center center;
  border-radius: 12px;
  background-size: cover;
  padding: 30px 90px 30px 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.gpu-page .cta-title {
  font-size: 30px;
  font-weight: var(--font-weight-bold);
  color: #ffdda4;
  margin-bottom: 8px;
}
.gpu-page .cta-desc {
  font-size: 18px;
  color: #ffffff;
}
.gpu-page .cta-btn {
  position: relative;
  font-size: 18px;
  font-weight: var(--font-weight-bold);
  color: #956340;
  background: linear-gradient(to right, #f9d99f 0%, #fff9ec 100%);
  border-radius: 50px;
}
.gpu-page .cta-btn::before {
  content: "惊喜超低价";
  position: absolute;
  font-size: 12px;
  top: -10px;
  right: 10px;
  background: linear-gradient(#fa4488 0%, #ff886f 100%);
  border-radius: 10px 10px 10px 0;
  padding: 3px 10px;
  color: #fff;
}
.gpu-page .cta-btn:hover {
  background: linear-gradient(to right, #ffc78a 0%, #fff1d3 100%);
  transition: all 0.3s ease-in-out;
}
.gpu-page .faq-section {
  padding: var(--section-padding-y) 0;
  background-color: var(--color-bg-white);
}
.gpu-page .faq-list {
  margin: 0 auto;
}
.gpu-page .faq-item {
  border: 1px solid var(--color-border);
  margin-bottom: 12px;
  overflow: hidden;
}
.gpu-page .faq-item:hover {
  border-color: var(--color-primary);
}
.gpu-page .faq-item.active .faq-answer {
  max-height: 2000px;
  padding: 20px 20px 20px 56px;
}
.gpu-page .faq-item.active .faq-question::after {
  transform: rotate(0deg);
  transition: all 0.5s;
}
.gpu-page .faq-question {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  cursor: pointer;
  font-size: 16px;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  background-color: #eff3fa;
  position: relative;
}
.gpu-page .faq-question:hover {
  background-color: var(--color-bg-light);
}
.gpu-page .faq-question::after {
  position: absolute;
  content: url(/img/v2026/server/gpu/s19.svg);
  right: 16px;
  top: 16px;
  transform: rotate(180deg);
  transition: all 0.5s;
}
.gpu-page .faq-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background-color: var(--color-primary);
  color: var(--color-text-white);
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-bold);
  border-radius: 50%;
  flex-shrink: 0;
}
.gpu-page .faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 20px;
}
.gpu-page .faq-answer p {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 8px;
}
@media (max-width: 1200px) {
  .gpu-page .product-card,
  .gpu-page .solution-card {
    flex: 0 0 calc(50% - 12px);
  }
  .gpu-page .feature-card {
    flex: 0 0 calc(50% - 12px);
  }
}
@media (max-width: 992px) {
  .gpu-page {
    --font-size-hero-title: 36px;
    --font-size-section-title: 28px;
  }
  .gpu-page .hero-container {
    flex-direction: column;
    text-align: center;
    padding-top: 48px;
    padding-bottom: 48px;
  }
  .gpu-page .hero-content {
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: 32px;
  }
  .gpu-page .hero-btns {
    justify-content: center;
  }
  .gpu-page .hero-bg {
    position: relative;
    transform: none;
    top: auto;
    right: auto;
    width: 100%;
    max-width: 600px;
    margin-top: 24px;
  }
  .gpu-page .case-card {
    flex-direction: column;
    gap: 24px;
  }
  .gpu-page .case-image {
    flex: 0 0 100%;
    max-width: 100%;
  }
  .gpu-page .cta-container {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
}
@media (max-width: 768px) {
  .gpu-page {
    --section-padding-y: var(--section-padding-y-mobile);
    --font-size-hero-title: 28px;
    --font-size-section-title: 24px;
    --font-size-card-title: 18px;
  }
  .gpu-page .container {
    padding: 0 16px;
  }
  .gpu-page .product-card,
  .gpu-page .solution-card,
  .gpu-page .feature-card {
    flex: 0 0 100%;
  }
  .gpu-page .hero-btns {
    flex-direction: column;
    gap: 12px;
  }
  .gpu-page .btn {
    width: 100%;
  }
  .gpu-page .cases-tabs {
    gap: 8px;
  }
  .gpu-page .tab-btn {
    padding: 6px 16px;
    font-size: var(--font-size-small);
  }
  .gpu-page .case-card {
    padding: 24px;
  }
  .gpu-page .solutions-grid,
  .gpu-page .features-grid,
  .gpu-page .products-grid {
    gap: 16px;
  }
  .gpu-page .faq-item.active .faq-answer {
    padding: 0 16px 16px 48px;
  }
  .gpu-page .faq-question {
    padding: 14px 16px;
    font-size: 14px;
  }
}
@media (max-width: 480px) {
  .gpu-page {
    --font-size-hero-title: 24px;
  }
  .gpu-page .hero-title {
    font-size: var(--font-size-hero-title);
  }
  .gpu-page .section-title {
    font-size: 20px;
  }
  .gpu-page .cta-container {
    padding: 20px;
  }
  .gpu-page .case-title {
    font-size: 18px;
  }
  .gpu-page .cta-title {
    font-size: 22px;
  }
  .gpu-page .faq-question::after {
    right: 8px;
  }
}