.page-products {
  --prod-red: #C23B2E;
  --prod-gold: #D8A02F;
  --prod-night: #0F1F3D;
  --prod-glacier: #3E7CB1;
  --prod-line: rgba(15, 31, 61, 0.14);
  --prod-line-light: rgba(245, 247, 250, 0.2);
  background: var(--color-white);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}
.page-products img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* 标题区 hero */
.page-products .products-hero {
  position: relative;
  overflow: hidden;
  background-color: var(--color-night);
  background-image: linear-gradient(rgba(245,247,250,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(245,247,250,0.05) 1px, transparent 1px);
  background-size: 36px 36px;
  color: var(--color-text-invert);
  padding: calc(var(--space-xl) + 16px) 0 var(--space-md);
}
.page-products .products-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 64px;
  height: 64px;
  background: var(--color-gold);
}
.page-products .products-hero__inner {
  display: grid;
  gap: var(--space-md);
  padding-top: var(--space-md);
}
.page-products .products-hero__text {
  border-left: 4px solid var(--color-gold);
  padding-left: var(--space-sm);
}
.page-products .products-hero .section-kicker {
  margin-bottom: 12px;
  color: rgba(245,247,250,0.65);
  letter-spacing: 0.14em;
}
.page-products .products-hero h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}
.page-products .products-hero .lead-text {
  font-size: 17px;
  color: rgba(245,247,250,0.82);
  max-width: 640px;
  margin: 0 0 24px;
}
.page-products .products-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-products .products-hero__side {
  display: none;
}
.page-products .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 14px;
  font-family: var(--font-data);
}
.page-products .breadcrumb__link {
  color: rgba(245,247,250,0.72);
  text-decoration: none;
}
.page-products .breadcrumb__link:hover {
  color: var(--color-gold);
}
.page-products .breadcrumb__sep {
  color: rgba(245,247,250,0.35);
}
.page-products .breadcrumb__current {
  color: rgba(245,247,250,0.95);
}

/* 章节通用头部 */
.page-products .section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
}
.page-products .section-head__text h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(24px, 3vw, 34px);
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}
.page-products .section-head__text p:last-child {
  color: var(--color-cloud);
  font-size: 15px;
  margin: 0;
}
.page-products .section-index {
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-gold);
  border: 1px solid rgba(216,160,47,0.55);
  padding: 3px 10px;
  letter-spacing: 0.08em;
}

/* 进入方式 */
.page-products .products-guide {
  padding: calc(var(--space-lg) + 16px) 0 var(--space-xl);
}
.page-products .products-guide__row {
  display: grid;
  gap: var(--space-md);
}
.page-products .products-step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-sm);
}
.page-products .products-step {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--space-sm);
}
.page-products .products-step:last-child {
  border-bottom: 0;
}
.page-products .products-step__num {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-red);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 17px;
  box-shadow: 0 0 0 3px var(--color-white), 0 0 0 5px rgba(194,59,46,0.25);
}
.page-products .products-step__body h3 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 19px;
  margin: 0 0 4px;
}
.page-products .products-step__body p {
  margin: 0;
  color: var(--color-cloud);
  font-size: 15px;
}
.page-products .products-guide__figure {
  margin: 0;
}
.page-products .products-guide__figure img {
  aspect-ratio: 7 / 8;
  object-fit: cover;
  width: 100%;
}
.page-products .products-guide__figure figcaption {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-cloud);
  margin-top: 12px;
  border-top: 1px solid var(--border-color);
  padding-top: 8px;
}

/* 平台功能概览 */
.page-products .products-features {
  padding: calc(var(--space-lg) + 16px) 0 var(--space-xl);
}
.page-products .products-features__layout {
  display: grid;
  gap: var(--space-lg);
}
.page-products .products-features__list {
  display: grid;
  gap: 0;
  border-top: 2px solid var(--color-night);
}
.page-products .products-feature-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  column-gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border-color);
}
.page-products .products-feature-item > span {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-gold);
  padding-top: 4px;
}
.page-products .products-feature-item h3 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 18px;
  margin: 0 0 2px;
}
.page-products .products-feature-item p {
  margin: 0;
  color: var(--color-cloud);
  font-size: 15px;
}
.page-products .products-features__figure {
  margin: 0;
}
.page-products .products-features__figure img {
  aspect-ratio: 8 / 5;
  object-fit: cover;
  width: 100%;
}
.page-products .products-features__figure figcaption {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-cloud);
  margin-top: 12px;
  border-top: 1px solid var(--border-color);
  padding-top: 8px;
}

/* 技术特性 */
.page-products .products-tech {
  padding: calc(var(--space-lg) + 16px) 0 var(--space-xl);
}
.page-products .products-tech__layout {
  display: grid;
  gap: var(--space-lg);
}
.page-products .products-tech__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}
.page-products .products-tech__list li {
  border-left: 3px solid var(--color-gold);
  padding: 2px 0 2px 16px;
}
.page-products .products-tech__list strong {
  display: block;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 18px;
  margin-bottom: 2px;
}
.page-products .products-tech__list span {
  color: var(--color-cloud);
  font-size: 15px;
}
.page-products .products-tech__figure {
  margin: 0;
}
.page-products .products-tech__figure img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}
.page-products .products-tech__figure figcaption {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-cloud);
  margin-top: 12px;
  border-top: 1px solid var(--border-color);
  padding-top: 8px;
}

/* 多平台支持 */
.page-products .products-platform {
  padding: calc(var(--space-lg) + 16px) 0 var(--space-xl);
}
.page-products .products-platform .section-head h2 {
  color: var(--color-text-invert);
}
.page-products .products-platform .section-head__text p:last-child {
  color: rgba(245,247,250,0.65);
}
.page-products .products-platform .section-index {
  border-color: rgba(216,160,47,0.6);
}
.page-products .products-platform__grid {
  display: grid;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}
.page-products .products-platform__card {
  border: 1px solid rgba(245,247,250,0.22);
  background: rgba(245,247,250,0.08);
  padding: 22px;
  color: var(--color-text-invert);
}
.page-products .products-platform__card h3 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 20px;
  margin: 0 0 2px;
}
.page-products .products-platform__card p {
  margin: 0;
  font-size: 15px;
  color: rgba(245,247,250,0.72);
}
.page-products .products-platform__card p + p {
  margin-top: 6px;
  color: rgba(245,247,250,0.55);
  font-size: 14px;
}
.page-products .products-platform__figure {
  margin: 0;
}
.page-products .products-platform__figure img {
  aspect-ratio: 2 / 1;
  object-fit: cover;
  width: 100%;
}
.page-products .products-platform__figure figcaption {
  font-family: var(--font-data);
  font-size: 13px;
  color: rgba(245,247,250,0.6);
  margin-top: 12px;
  border-top: 1px solid rgba(245,247,250,0.2);
  padding-top: 8px;
}

/* 服务能力 */
.page-products .products-service {
  padding: calc(var(--space-lg) + 16px) 0 var(--space-xl);
}
.page-products .products-service__row {
  display: grid;
  gap: var(--space-md);
}
.page-products .products-service__figure {
  margin: 0;
}
.page-products .products-service__figure img {
  aspect-ratio: 3 / 2;
  object-fit: cover;
  width: 100%;
}
.page-products .products-service__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .products-service__stats li {
  position: relative;
  padding-left: 22px;
  color: var(--color-text);
  font-size: 15px;
}
.page-products .products-service__stats li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background: var(--color-gold);
  transform: rotate(45deg);
}

/* 延伸阅读 */
.page-products .products-more {
  padding: calc(var(--space-lg) + 16px) 0 var(--space-xl);
}
.page-products .products-more__inner {
  display: grid;
  gap: var(--space-md);
  margin-bottom: 32px;
}
.page-products .products-more h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(24px, 3vw, 32px);
  margin: 0;
}
.page-products .products-more__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-products .products-more__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  padding: 10px 22px;
  border: 1px solid var(--color-night);
  color: var(--color-night);
  text-decoration: none;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.page-products .products-more__link--gold {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-pure-white);
}
.page-products .products-more__link:hover {
  background: var(--color-night);
  color: var(--color-text-invert);
}
.page-products .products-more__link--gold:hover {
  background: var(--color-night);
  border-color: var(--color-night);
}
.page-products .products-more__note {
  color: var(--color-cloud);
  font-size: 14px;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
  margin: 0;
}
.page-products .products-more__note a {
  color: var(--color-glacier);
  text-decoration: none;
}
.page-products .products-more__note a:hover {
  color: var(--color-night);
  text-decoration: underline;
}

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

@media (min-width: 960px) {
  .page-products .products-hero__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
  }
  .page-products .products-hero__side {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    padding-top: 8px;
    text-align: right;
  }
  .page-products .products-hero__vert {
    writing-mode: vertical-rl;
    font-family: var(--font-heading);
    letter-spacing: 0.32em;
    font-size: 15px;
    color: rgba(245,247,250,0.6);
    border-left: 1px solid rgba(245,247,250,0.25);
    padding-left: 12px;
    margin: 0;
  }
  .page-products .products-hero__meta {
    font-family: var(--font-data);
    font-size: 13px;
    color: rgba(245,247,250,0.55);
    line-height: 1.8;
    margin: 0;
  }
  .page-products .products-guide__row {
    grid-template-columns: minmax(0, 1fr) 340px;
    align-items: start;
  }
  .page-products .products-features__layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }
  .page-products .products-tech__layout {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: center;
  }
  .page-products .products-platform__card:nth-child(2) {
    transform: translateY(14px);
  }
  .page-products .products-service__row {
    grid-template-columns: 300px minmax(0, 1fr);
    align-items: center;
    gap: var(--space-lg);
  }
  .page-products .products-more__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}