.page-products {
  background: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}

.page-products .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

.page-products .section {
  padding: 64px 0;
  scroll-margin-top: 80px;
}

.page-products .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.page-products .section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px 18px;
  align-items: start;
  margin-bottom: 24px;
}

.page-products .section-index {
  color: var(--orange);
  font-size: 13px;
  font-weight: 700;
  padding-top: 8px;
  display: block;
}

.page-products .section-title {
  font-family: var(--font-headline);
  font-size: 26px;
  font-weight: 900;
  line-height: 1.2;
  margin: 0;
  position: relative;
  letter-spacing: 0.01em;
}

.page-products .title-marker {
  display: inline-block;
  width: 26px;
  height: 4px;
  background: var(--gradient-main);
  margin-left: 12px;
  vertical-align: middle;
  border-radius: 2px;
}

.page-products .divider-gradient {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--purple), var(--blue-deep), transparent);
  opacity: 0.6;
}

.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 700;
  border-radius: var(--radius-sm);
  padding: 10px 20px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.page-products .btn:hover,
.page-products .btn:focus-visible {
  transform: translateY(-2px);
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

.page-products .btn-primary {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
  box-shadow: 0 4px 18px rgba(255, 107, 53, 0.3);
}

.page-products .btn-ghost {
  background: transparent;
  border-color: var(--purple);
  color: var(--text-main);
}

.page-products .btn-ghost:hover,
.page-products .btn-ghost:focus-visible {
  background: rgba(123, 45, 223, 0.15);
  box-shadow: 0 0 20px rgba(123, 45, 223, 0.15);
}

.page-products .btn-sm {
  padding: 6px 14px;
  font-size: 13px;
}

.page-products .tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
  margin-right: 6px;
  margin-bottom: 6px;
  white-space: nowrap;
}

.page-products .tag--purple {
  border-color: var(--purple);
  color: #b18cff;
}

.page-products .tag--orange {
  border-color: var(--orange);
  color: var(--orange);
}

/* 面包屑 */
.page-products .breadcrumb {
  font-size: 13px;
  margin: 0 0 28px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .breadcrumb-link {
  color: var(--text-sub);
  text-decoration: none;
  transition: color 0.15s ease;
}

.page-products .breadcrumb-link:hover {
  color: var(--orange);
}

.page-products .breadcrumb-sep {
  color: var(--text-faint);
}

.page-products .breadcrumb-current {
  color: var(--text-main);
}

/* 首屏控制台 */
.page-products .hero-console {
  min-height: auto;
  position: relative;
  background: var(--bg-deep);
}

.page-products .hero-console__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.page-products .hero-console__lead {
  font-size: 16px;
  color: var(--text-sub);
  max-width: 620px;
  margin: 0 0 28px;
  font-weight: 300;
}

.page-products .hero-console__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 20px;
}

.page-products .hero-console__meta {
  color: var(--text-faint);
  font-size: 12px;
}

.page-products .hero-visual-card {
  position: relative;
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 22px;
  max-width: 440px;
  margin: 0 auto;
}

.page-products .hero-visual-card::before {
  content: "";
  position: absolute;
  inset: -10px;
  border: 1px dashed var(--purple);
  border-radius: inherit;
  opacity: 0.25;
  pointer-events: none;
}

.page-products .hero-visual-card__label {
  display: block;
  font-size: 11px;
  color: var(--text-faint);
  margin-bottom: 14px;
  letter-spacing: 0.14em;
}

.page-products .hero-visual-card__diagram {
  display: flex;
  justify-content: center;
}

.page-products .hero-visual-card__svg {
  max-width: 100%;
  height: auto;
}

.page-products .hero-visual-card__tags {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 12px;
}

/* 分类浏览 */
.page-products .category-section__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.page-products .category-section__intro {
  color: var(--text-sub);
  font-size: 15px;
  max-width: 680px;
}

.page-products .category-toolbar {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--p-bg-card-soft);
  border: 1px solid var(--p-border-soft);
  border-radius: var(--radius-md);
  padding: 18px;
  margin-bottom: 32px;
}

.page-products .category-toolbar__label {
  font-size: 12px;
  color: var(--text-sub);
  display: block;
  margin-bottom: 6px;
}

.page-products .category-toolbar__select-control {
  width: 100%;
  max-width: 340px;
  background: var(--bg-deep);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.page-products .category-toolbar__select-control:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-products .category-toolbar__result {
  font-size: 13px;
  color: var(--orange);
  white-space: nowrap;
}

.page-products .category-tree {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.page-products .category-card {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  position: relative;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.page-products .category-card:hover {
  border-color: var(--purple);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

.page-products .category-card__index {
  font-size: 12px;
  color: var(--text-faint);
  margin-bottom: 8px;
}

.page-products .category-card__name {
  font-family: var(--font-headline);
  font-size: 19px;
  font-weight: 900;
  margin: 0 0 8px;
}

.page-products .category-card__desc {
  color: var(--text-sub);
  font-size: 14px;
  margin: 0 0 14px;
}

.page-products .category-card__tags {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
}

.page-products .category-card__detail {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--p-border-soft);
  font-size: 14px;
  color: var(--text-sub);
}

.page-products .category-card__detail[hidden] {
  display: none;
}

.page-products .detail-count {
  color: var(--orange);
  font-size: 12px;
  margin-top: 8px;
}

.page-products .category-section__foot {
  text-align: center;
}

.page-products .category-section__foot-img {
  max-width: 100%;
  height: auto;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin-bottom: 14px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-products .category-section__foot-note {
  color: var(--text-faint);
  font-size: 13px;
}

/* 快速查询 */
.page-products .query-section__head {
  margin-bottom: 32px;
}

.page-products .query-section__intro {
  color: var(--text-sub);
  max-width: 680px;
  margin-top: 12px;
}

.page-products .query-section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .query-card {
  background: linear-gradient(135deg, var(--bg-card), var(--p-bg-card-soft));
  border: 1px solid var(--p-border-soft);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  transition: box-shadow 0.2s ease;
}

.page-products .query-card:hover {
  box-shadow: var(--shadow-strong);
}

.page-products .query-card__num {
  color: var(--purple);
  font-size: 16px;
}

.page-products .query-card__title {
  font-family: var(--font-headline);
  font-size: 18px;
  font-weight: 900;
  margin: 8px 0 10px;
}

.page-products .query-card__text {
  color: var(--text-sub);
  font-size: 14px;
  margin-bottom: 16px;
}

/* 会员中心 */
.page-products .member-section {
  background: var(--bg-black);
}

.page-products .member-section__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.page-products .member-section__copy {
  max-width: 560px;
}

.page-products .member-section__lead {
  color: var(--text-sub);
  font-size: 15px;
  margin: 0 0 20px;
}

.page-products .member-section__features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.page-products .member-section__feature {
  position: relative;
  padding-left: 20px;
  color: var(--text-main);
  font-size: 14px;
  margin-bottom: 8px;
}

.page-products .member-section__feature::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background: var(--orange);
  border-radius: 2px;
}

.page-products .member-section__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-products .member-section__preview {
  position: relative;
  max-width: 500px;
  margin: 0 auto;
}

.page-products .member-section__img {
  display: block;
  max-width: 100%;
  height: auto;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.page-products .drawer-demo-panel {
  position: absolute;
  top: 8%;
  right: 4%;
  width: 68%;
  background: rgba(10, 15, 31, 0.92);
  border: 2px solid var(--purple);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-strong);
  padding: 16px;
  transform: translateX(0);
  transition: transform 0.2s ease;
}

.page-products .member-section__preview:hover .drawer-demo-panel {
  transform: translateX(-6px);
}

.page-products .drawer-demo-panel__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--p-border-soft);
  padding-bottom: 10px;
  margin-bottom: 10px;
}

.page-products .drawer-demo-panel__code {
  color: var(--text-sub);
  font-size: 11px;
}

.page-products .drawer-demo-panel__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .drawer-demo-panel__item {
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 13px;
  color: var(--text-main);
  padding: 7px 0;
  border-bottom: 1px dashed var(--p-border-soft);
}

.page-products .drawer-demo-panel__date {
  color: var(--orange);
  font-size: 11px;
  flex-shrink: 0;
}

.page-products .drawer-demo-panel__foot {
  text-align: right;
  color: var(--purple);
  font-size: 11px;
  margin-top: 10px;
}

/* 时间轴 */
.page-products .timeline-section__intro {
  color: var(--text-sub);
  max-width: 660px;
  margin-bottom: 36px;
}

.page-products .timeline-chart {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 20px 0 20px 16px;
  margin-bottom: 24px;
}

.page-products .timeline-chart__axis {
  position: absolute;
  left: 4px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--purple), var(--blue-deep), transparent);
  opacity: 0.5;
}

.page-products .timeline-node {
  position: relative;
  padding-left: 28px;
}

.page-products .timeline-node__dot {
  position: absolute;
  left: -2px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 12px var(--p-orange-glow);
}

.page-products .timeline-node__dot--muted {
  background: var(--border-color);
  box-shadow: none;
}

.page-products .timeline-node__title {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 2px;
  color: var(--text-main);
}

.page-products .timeline-node__meta {
  font-size: 12px;
  color: var(--text-sub);
  margin: 0;
}

.page-products .timeline-node:hover .timeline-node__title {
  color: var(--orange);
}

.page-products .timeline-node:hover .timeline-node__dot {
  background: var(--purple);
}

.page-products .timeline-section__img {
  display: block;
  max-width: 100%;
  height: auto;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin: 0 auto;
}

/* 注册指引 */
.page-products .registration-section__head {
  margin-bottom: 36px;
}

.page-products .registration-section__intro {
  color: var(--text-sub);
  max-width: 660px;
}

.page-products .registration-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 28px;
}

.page-products .registration-step {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  position: relative;
  transition: border-color 0.2s ease;
}

.page-products .registration-step:hover {
  border-color: var(--purple);
}

.page-products .registration-step__num {
  position: absolute;
  top: 14px;
  right: 18px;
  font-size: 12px;
  color: var(--purple);
}

.page-products .registration-step__icon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
  border: 1px dashed var(--p-border-soft);
  border-radius: var(--radius-sm);
}

.page-products .registration-step__icon svg {
  width: 38px;
  height: 38px;
}

.page-products .registration-step__title {
  font-family: var(--font-headline);
  font-size: 17px;
  font-weight: 900;
  margin: 0 0 8px;
}

.page-products .registration-step__text {
  color: var(--text-sub);
  font-size: 14px;
  margin: 0;
}

.page-products .registration-section__img {
  display: block;
  max-width: 100%;
  height: auto;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin: 0 auto;
}

/* 服务保障 */
.page-products .assurance-section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .assurance-card {
  background: conic-gradient(from 180deg at 0% 0%, var(--bg-card), var(--p-bg-card-soft), var(--bg-card));
  border: 1px solid var(--p-border-soft);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: box-shadow 0.2s ease;
}

.page-products .assurance-card:hover {
  box-shadow: 0 0 28px rgba(123, 45, 223, 0.12);
}

.page-products .assurance-card__num {
  color: var(--purple);
  font-size: 14px;
}

.page-products .assurance-card__title {
  font-family: var(--font-headline);
  font-size: 18px;
  font-weight: 900;
  margin: 8px 0 10px;
}

.page-products .assurance-card__text {
  color: var(--text-sub);
  font-size: 14px;
  margin-bottom: 14px;
}

.page-products .assurance-card__meta {
  font-size: 12px;
  color: var(--orange);
}

/* 关联导航 */
.page-products .related-section {
  padding-top: 32px;
  padding-bottom: 64px;
}

.page-products .related-section__label {
  color: var(--text-faint);
  font-size: 12px;
  margin-bottom: 16px;
}

.page-products .related-section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .related-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: 16px;
  color: var(--text-main);
  text-decoration: none;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-products .related-link:hover,
.page-products .related-link:focus-visible {
  border-color: var(--orange);
  transform: translateX(6px);
  outline: none;
}

.page-products .related-link__index {
  font-size: 12px;
  color: var(--text-faint);
}

/* 桌面端增强 */
@media (min-width: 640px) {
  .page-products .section {
    padding: 88px 0;
  }

  .page-products .section-title {
    font-size: 32px;
  }

  .page-products .hero-console__lead {
    font-size: 17px;
  }

  .page-products .category-toolbar {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .page-products .category-tree {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .query-section__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .query-card:last-child {
    grid-column: span 2;
  }

  .page-products .registration-steps {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .registration-step:last-child {
    grid-column: span 2;
  }

  .page-products .assurance-section__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .assurance-card:last-child {
    grid-column: span 2;
  }

  .page-products .related-section__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .page-products .hero-console__grid {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .page-products .category-section__head {
    grid-template-columns: 1fr 1fr;
    align-items: end;
  }

  .page-products .category-tree {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .query-section__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .query-card:last-child {
    grid-column: auto;
  }

  .page-products .member-section__inner {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .member-section__preview {
    order: 2;
  }

  .page-products .timeline-chart {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    padding: 30px 0 10px 0;
  }

  .page-products .timeline-chart__axis {
    top: 0;
    left: 20px;
    right: 20px;
    bottom: auto;
    width: auto;
    height: 2px;
    background: linear-gradient(90deg, var(--purple), var(--blue-deep), transparent);
  }

  .page-products .timeline-node {
    padding-left: 0;
    text-align: center;
    flex: 1;
  }

  .page-products .timeline-node__dot {
    top: -5px;
    left: 50%;
    margin-left: -6px;
  }

  .page-products .registration-steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .registration-step:last-child {
    grid-column: auto;
  }

  .page-products .assurance-section__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .assurance-card:last-child {
    grid-column: auto;
  }

  .page-products .related-section__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.page-products {
  --p-bg-card-soft: var(--bg-card);
  --p-border-soft: currentColor;
  --p-orange-glow: none;
  --text-faint: currentColor;
}