.page-products {
  --products-gutter: clamp(1rem, 3vw, 2rem);
  --products-card-radius: 1rem 0.375rem 1rem 0.375rem;
  --products-mist-bg: #EDF1F6;
  background: var(--color-snow);
  color: var(--color-night);
}

/* 面包屑 */
.page-products .breadcrumbs {
  padding-top: 1.25rem;
  padding-bottom: 1rem;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  background: var(--color-snow);
}
.page-products .breadcrumbs a {
  color: var(--color-ash);
  text-decoration: none;
  transition: color 0.2s ease;
}
.page-products .breadcrumbs a:hover {
  color: var(--color-blue);
}
.page-products .breadcrumbs span[aria-current="page"] {
  color: var(--color-night);
  font-weight: 600;
}

/* 首屏 */
.page-products .solutions-hero {
  position: relative;
  background: linear-gradient(142deg, #1B5E9E 0%, #2D4A5A 62%, #1F2937 100%);
  color: var(--color-snow);
  padding: var(--products-gutter) 0 4.5rem;
  overflow: hidden;
}
.page-products .solutions-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: -8%;
  width: 52%;
  height: 100%;
  background: repeating-linear-gradient(135deg, rgba(224, 184, 108, 0.12) 0 2px, transparent 2px 18px);
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}
.page-products .solutions-hero .container {
  position: relative;
  z-index: 1;
}
.page-products .solutions-hero__desc {
  max-width: 42rem;
  margin-top: 1rem;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: rgba(246, 248, 251, 0.88);
}
.page-products .hero-accent {
  display: block;
  color: var(--color-gold);
}

/* 首屏索引卡片 */
.page-products .solution-index {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 2.5rem;
}
.page-products .solution-card {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(224, 184, 108, 0.32);
  border-radius: var(--products-card-radius);
  color: var(--color-snow);
  text-decoration: none;
  transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}
.page-products .solution-card:hover,
.page-products .solution-card:focus-visible {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(15, 30, 50, 0.32);
  outline: none;
}
.page-products .solution-card__num {
  font-family: var(--font-head);
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  color: var(--color-gold);
}
.page-products .solution-card__title {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
}
.page-products .solution-card__desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: rgba(246, 248, 251, 0.86);
}
.page-products .solution-card__meta {
  margin-top: auto;
  padding-top: 0.75rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--color-gold);
}
.page-products .solution-card--archive {
  background: rgba(169, 50, 38, 0.32);
  border-color: rgba(169, 50, 38, 0.55);
}
.page-products .solution-card--archive:hover,
.page-products .solution-card--archive:focus-visible {
  background: rgba(169, 50, 38, 0.5);
}

/* 内容中心 */
.page-products .content-center {
  position: relative;
  z-index: 1;
  margin-top: -2.5rem;
  background: var(--color-snow);
  border-radius: 2.5rem 0 0 0;
  padding-top: 3.5rem;
  padding-bottom: 4rem;
}
.page-products .section-heading {
  margin-bottom: 2rem;
}
.page-products .section-heading--center {
  text-align: center;
}
.page-products .section-heading--center .lede {
  margin-inline: auto;
}
.page-products .section-heading--light {
  color: var(--color-snow);
}
.page-products .section-heading--light .section-title--light {
  color: var(--color-snow);
}
.page-products .content-center__grid {
  display: grid;
  gap: 2rem;
}
.page-products .board-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.page-products .board-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--color-mist);
  border-radius: 0.875rem 0.375rem 0.875rem 0.375rem;
  padding: 1.375rem;
  box-shadow: 0 6px 18px rgba(31, 41, 55, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.page-products .board-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 26px rgba(31, 41, 55, 0.09);
}
.page-products .board-card::before {
  content: "";
  position: absolute;
  top: 1.25rem;
  left: 0;
  width: 0.3125rem;
  height: 2.25rem;
  border-radius: 0 4px 4px 0;
  background: var(--color-blue);
}
.page-products .board-card--wisdom::before {
  background: var(--color-gold);
}
.page-products .board-card--live::before {
  background: var(--color-red);
}
.page-products .board-card--resource::before {
  background: var(--color-slate);
}
.page-products .board-card h3 {
  margin-bottom: 0.5rem;
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
}
.page-products .board-card p {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: #4B5563;
}
.page-products .board-card__meta {
  font-size: 0.75rem !important;
  letter-spacing: 0.06em;
  color: var(--color-ash) !important;
}
.page-products .content-center__figure {
  margin: 0;
}
.page-products .content-center__figure img,
.page-products .download-center__figure img,
.page-products .member-center__figure img,
.page-products .search-features__figure img,
.page-products .legacy-archive__figure img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--products-card-radius);
}

/* 标签云 */
.page-products .tag-cloud {
  align-self: start;
  background: #fff;
  border: 1px solid var(--color-mist);
  border-radius: var(--products-card-radius);
  padding: 1.375rem;
  box-shadow: 0 6px 18px rgba(31, 41, 55, 0.04);
}
.page-products .tag-cloud__title {
  font-family: var(--font-head);
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.375rem;
}
.page-products .tag-cloud__note {
  font-size: 0.8125rem;
  color: var(--color-ash);
  margin-bottom: 1rem;
}
.page-products .tag-cloud__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.page-products .tag-cloud__list .tag {
  display: inline-block;
  cursor: default;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.page-products .tag-cloud__list .tag:hover {
  transform: translateY(-2px);
}
.page-products .tag--xl {
  font-size: 1.0625rem;
  padding: 0.5625rem 0.9375rem;
}
.page-products .tag--lg {
  font-size: 0.9375rem;
  padding: 0.5rem 0.875rem;
}
.page-products .tag--md {
  font-size: 0.8125rem;
  padding: 0.375rem 0.75rem;
}
.page-products .tag--sm {
  font-size: 0.71875rem;
  padding: 0.25rem 0.625rem;
}
.page-products .tag-cloud__meta {
  margin-top: 1rem;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: #4B5563;
}
.page-products .tag-cloud__link {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-blue);
  text-decoration: none;
}
.page-products .tag-cloud__link:hover {
  color: var(--color-red);
}

/* 资料下载 */
.page-products .download-center {
  background: var(--products-mist-bg);
  padding-top: 3.5rem;
  padding-bottom: 4rem;
}
.page-products .download-center__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.page-products .download-card {
  background: #fff;
  border: 1px solid var(--color-mist);
  border-radius: var(--products-card-radius);
  overflow: hidden;
  box-shadow: 0 8px 22px rgba(31, 41, 55, 0.05);
  transition: box-shadow 0.3s ease;
}
.page-products .download-card[open] {
  box-shadow: 0 16px 34px rgba(31, 41, 55, 0.11);
}
.page-products .download-card__summary {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.375rem;
  cursor: pointer;
  list-style: none;
  transition: background 0.25s ease;
}
.page-products .download-card__summary:hover {
  background: #F9FAFC;
}
.page-products .download-card__summary::-webkit-details-marker {
  display: none;
}
.page-products .download-card__eyebrow {
  font-size: 0.71875rem;
  letter-spacing: 0.14em;
  color: var(--color-ash);
}
.page-products .download-card__title {
  font-family: var(--font-head);
  font-size: 1.375rem;
  font-weight: 700;
}
.page-products .download-card__brief {
  font-size: 0.875rem;
  line-height: 1.65;
  color: #4B5563;
}
.page-products .download-card__detail {
  padding: 1rem 1.375rem 1.375rem;
  border-top: 1px solid var(--color-mist);
  font-size: 0.875rem;
  line-height: 1.7;
  color: #4B5563;
  animation: pageProductsDetailIn 0.3s ease both;
}
.page-products .download-card__detail p {
  margin: 0;
}
@keyframes pageProductsDetailIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 资源覆盖率 */
.page-products .resource-meter {
  margin-top: 2rem;
  background: #fff;
  border: 1px solid var(--color-mist);
  border-radius: var(--products-card-radius);
  padding: 1.375rem;
}
.page-products .resource-meter__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.875rem;
}
.page-products .resource-meter__label {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.0625rem;
}
.page-products .resource-meter__value {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-blue);
}
.page-products .resource-meter__track {
  height: 0.625rem;
  background: var(--color-mist);
  border-radius: 999px;
  overflow: hidden;
}
.page-products .resource-meter__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--color-blue), var(--color-slate));
  border-radius: 999px;
}
.page-products .resource-meter__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  color: var(--color-ash);
}

/* 下载区底部 */
.page-products .download-center__bottom {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}
.page-products .download-center__figure {
  margin: 0;
}
.page-products .credit-note {
  align-self: center;
  background: #fff;
  border: 1px solid var(--color-mist);
  border-radius: var(--products-card-radius);
  padding: 1.5rem;
  box-shadow: 0 8px 22px rgba(31, 41, 55, 0.05);
}
.page-products .credit-note__title {
  font-family: var(--font-head);
  font-size: 1.1875rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.page-products .credit-note p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: #4B5563;
}
.page-products .credit-note__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-mist);
}
.page-products .credit-note__stats span {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-slate);
}

/* 会员中心 */
.page-products .member-center {
  background: linear-gradient(135deg, #2D4A5A 0%, #1F2937 100%);
  color: var(--color-snow);
  padding: 3.5rem 0 4rem;
}
.page-products .member-center__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.page-products .level-path {
  display: flex;
  flex-direction: column;
  gap: 0.675rem;
}
.page-products .level-path__title {
  font-family: var(--font-head);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 0.25rem;
}
.page-products .level-step {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 1.125rem;
  background: rgba(255, 255, 255, 0.08);
  border-left: 3px solid rgba(224, 184, 108, 0.55);
  border-radius: 0 0.75rem 0.75rem 0;
}
.page-products .level-step__num {
  min-width: 2.75rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-gold);
}
.page-products .level-step__name {
  font-size: 0.9375rem;
  color: rgba(246, 248, 251, 0.92);
}
.page-products .level-step--crown {
  border-left-color: var(--color-gold);
  background: rgba(224, 184, 108, 0.16);
}
.page-products .level-step--crown .level-step__name {
  color: var(--color-snow);
  font-weight: 700;
}

/* 更新日志 */
.page-products .member-update {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(224, 184, 108, 0.25);
  border-radius: var(--products-card-radius);
  padding: 1.5rem;
}
.page-products .member-update__title {
  font-family: var(--font-head);
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--color-snow);
  margin-bottom: 0.5rem;
}
.page-products .member-update__intro {
  font-size: 0.875rem;
  line-height: 1.6;
  color: rgba(246, 248, 251, 0.82);
  margin-bottom: 1rem;
}
.page-products .member-update__list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
}
.page-products .member-update__list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.625rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: rgba(246, 248, 251, 0.9);
}
.page-products .member-update__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.4375rem;
  height: 0.4375rem;
  border-radius: 1px;
  background: var(--color-gold);
  transform: rotate(45deg);
}
.page-products .member-center__figure {
  margin: 0;
  align-self: center;
}

/* 检索功能 */
.page-products .search-features {
  background: var(--color-snow);
  padding-bottom: 4rem;
}
.page-products .search-features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 2rem;
}
.page-products .search-card {
  background: #fff;
  border: 1px solid var(--color-mist);
  border-radius: 0.875rem 0.875rem 2rem 0.875rem;
  padding: 1.5rem;
  box-shadow: 0 6px 18px rgba(31, 41, 55, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.page-products .search-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(31, 41, 55, 0.09);
}
.page-products .search-card__title {
  font-family: var(--font-head);
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 0.625rem;
}
.page-products .search-card__body {
  font-size: 0.875rem;
  line-height: 1.7;
  color: #4B5563;
  margin-bottom: 1rem;
}
.page-products .search-card__tag {
  display: inline-block;
  font-size: 0.78125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-blue);
  background: rgba(27, 94, 158, 0.08);
  padding: 0.3125rem 0.75rem;
  border-radius: 999px;
}
.page-products .search-features__figure {
  margin: 0 0 2rem;
}
.page-products .search-features__figure img {
  width: 100%;
}

/* 7日记录查询 */
.page-products .record-query {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  background: linear-gradient(120deg, rgba(27, 94, 158, 0.08), rgba(45, 74, 90, 0.08));
  border: 1px solid var(--color-mist);
  border-radius: var(--products-card-radius);
  padding: 1.5rem;
}
.page-products .record-query__title {
  font-family: var(--font-head);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-blue);
}
.page-products .record-query__body {
  flex: 1;
  min-width: 240px;
  font-size: 0.875rem;
  line-height: 1.7;
  color: #4B5563;
  margin: 0;
}

/* 旧版归档 */
.page-products .legacy-archive {
  background: #fff;
  border-top: 1px solid var(--color-mist);
  border-bottom: 1px solid var(--color-mist);
}
.page-products .legacy-archive__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 3rem 0;
}
.page-products .legacy-archive__figure {
  margin: 0;
  align-self: center;
}
.page-products .legacy-archive__text .index-label {
  margin-bottom: 0.75rem;
}
.page-products .legacy-archive__text p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: #4B5563;
}
.page-products .legacy-archive__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}
.page-products .legacy-archive__note {
  margin-top: 1.5rem;
  font-size: 0.8125rem !important;
  color: var(--color-ash) !important;
}

/* 联系支持 */
.page-products .need-help {
  background: var(--color-snow);
  padding: 3.5rem 0;
  text-align: center;
}
.page-products .need-help__title {
  font-family: var(--font-head);
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--color-night);
}

/* 桌面断点 */
@media (min-width: 768px) {
  .page-products .solution-index {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .page-products .solution-card--feature {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
    min-height: 16rem;
  }
  .page-products .solution-card--archive {
    grid-column: 1 / 3;
  }

  .page-products .download-center__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-products .download-center__bottom {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
  .page-products .member-center__layout {
    grid-template-columns: 1fr 1fr;
  }
  .page-products .member-center__figure {
    grid-column: 1 / -1;
  }
  .page-products .search-features__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-products .legacy-archive__inner {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: center;
  }
}

@media (min-width: 992px) {
  .page-products .solution-index {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: minmax(9rem, auto);
  }
  .page-products .solution-card--feature {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
    min-height: 20rem;
  }
  .page-products .solution-card--archive {
    grid-column: 2 / 4;
  }

  .page-products .content-center__grid {
    grid-template-columns: 4fr 3fr 3fr;
    align-items: start;
  }
  .page-products .content-center__figure {
    margin-top: 0.5rem;
  }

  .page-products .member-center__layout {
    grid-template-columns: 1fr 1.2fr 0.8fr;
    align-items: start;
  }
  .page-products .member-center__figure {
    grid-column: auto;
  }

  .page-products .legacy-archive__inner {
    padding: 4rem 0;
  }
}