.page-products {
  --platform-accent: var(--orange);
  --blueprint-line: rgba(10, 37, 64, 0.1);
  --stripes: repeating-linear-gradient(135deg, rgba(255,255,255,0.14) 0 6px, transparent 6px 12px);
  background: var(--light);
}

/* 页头 */
.page-products .page-head {
  position: relative;
  overflow: hidden;
  background: var(--deep-blue);
  color: var(--white);
}
.page-products .page-head::before {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  right: -90px;
  top: -140px;
  border: 2px solid rgba(0, 230, 118, 0.18);
  transform: rotate(22deg);
  pointer-events: none;
  z-index: 0;
}
.page-products .page-head::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
  z-index: 0;
}
.page-products .page-head .container {
  position: relative;
  z-index: 1;
}
.page-products .page-head .breadcrumb,
.page-products .page-head .breadcrumb a {
  color: rgba(255, 255, 255, 0.65);
}
.page-products .page-head .breadcrumb a:hover {
  color: var(--green);
}
.page-products .page-head .breadcrumb-current {
  color: var(--green);
}
.page-products .page-head .page-head-title {
  color: var(--white);
}
.page-products .page-head .page-lead {
  color: rgba(255, 255, 255, 0.82);
}
.page-products .page-head .page-head-meta .data-badge {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--white);
}

/* 分区标题 */
.page-products .section-head {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.page-products .section-sub {
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 64ch;
}

/* 平台网格 */
.page-products .platform-grid {
  display: grid;
  gap: 1.75rem;
}
.page-products .platform-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--blueprint-line);
  border-radius: 18px 2px 18px 2px;
  overflow: hidden;
  box-shadow: 0 18px 36px -30px rgba(10, 37, 64, 0.65);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.page-products .platform-card:hover {
  box-shadow: 0 24px 42px -30px rgba(10, 37, 64, 0.65);
}
.page-products .platform-card::before {
  content: "";
  display: block;
  height: 4px;
  background: var(--platform-accent);
}
.page-products .platform-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 22%, rgba(255,255,255,0.28) 45%, rgba(255,255,255,0.05) 62%, transparent 80%);
  transform: translateX(-130%);
  transition: transform 0.7s var(--ease);
  pointer-events: none;
  z-index: 5;
}
.page-products .platform-card:hover::after {
  transform: translateX(130%);
}
.page-products .platform-pc {
  --platform-accent: var(--orange);
}
.page-products .platform-tablet {
  --platform-accent: var(--teal);
}
.page-products .platform-mobile {
  --platform-accent: var(--green);
}
.page-products .platform-pc:hover {
  transform: translateY(-6px) rotate(-0.8deg);
}
.page-products .platform-tablet:hover {
  transform: translateY(-8px) rotate(0.8deg);
}
.page-products .platform-mobile:hover {
  transform: translateY(-6px) rotate(-0.6deg);
}
.page-products .platform-media {
  position: relative;
  height: 230px;
  min-height: 230px;
  background: var(--deep-blue);
  overflow: hidden;
}
.page-products .platform-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.page-products .platform-card:hover .platform-img {
  transform: scale(1.04);
}
.page-products .platform-coord {
  position: absolute;
  left: 0.8rem;
  top: 0.8rem;
  z-index: 3;
  padding: 0.25rem 0.5rem;
  background: rgba(10, 37, 64, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: rgba(255, 255, 255, 0.75);
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}
.page-products .platform-dim {
  position: absolute;
  right: 0.8rem;
  bottom: 0.8rem;
  z-index: 3;
  padding: 0.25rem 0.55rem;
  background: rgba(10, 37, 64, 0.6);
  border-left: 2px solid var(--platform-accent);
  color: var(--white);
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
}
.page-products .platform-info {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.4rem 1.5rem 1.75rem;
}
.page-products .platform-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}
.page-products .platform-info h3 {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  line-height: 1.2;
  color: var(--deep-blue);
  margin-bottom: 0.55rem;
}
.page-products .platform-desc {
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 1.1rem;
}
.page-products .feature-list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
}
.page-products .feature-list li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--ink);
  font-size: 0.9rem;
  line-height: 1.65;
}
.page-products .feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 7px;
  height: 7px;
  background: var(--platform-accent);
  transform: rotate(45deg);
}
.page-products .btn-download {
  justify-content: center;
  gap: 0.5rem;
  margin-top: auto;
  background-image: var(--stripes), linear-gradient(135deg, var(--orange), #e0521f);
  color: var(--white);
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.15);
  transition: transform 0.25s var(--ease), filter 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.page-products .btn-download:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow: 0 12px 22px -14px rgba(255, 107, 53, 0.8);
}

/* 版本对比 */
.page-products .compare-wrap {
  position: relative;
  margin-top: 1.75rem;
  padding: 1rem 0.75rem 1.25rem;
  background: var(--deep-blue);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px 2px 18px 2px;
  overflow-x: auto;
}
.page-products .compare-wrap::before {
  content: "";
  display: block;
  height: 4px;
  margin-bottom: 0.9rem;
  background: linear-gradient(90deg, var(--orange), var(--green) 90%);
}
.page-products .compare-table {
  width: 100%;
  min-width: 580px;
  border-collapse: collapse;
  color: var(--white);
}
.page-products .compare-table th,
.page-products .compare-table td {
  padding: 1rem 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.92rem;
}
.page-products .compare-table thead th {
  background: var(--indigo);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
}
.page-products .compare-table thead th:first-child {
  text-align: left;
}
.page-products .compare-table tbody th {
  width: 48%;
  text-align: left;
  font-weight: 600;
  color: var(--light);
}
.page-products .compare-table tbody th::before {
  content: "▸ ";
  color: var(--green);
}
.page-products .compare-table tbody tr {
  transition: background 0.2s ease;
}
.page-products .compare-table tbody tr:hover {
  background: rgba(0, 230, 118, 0.07);
}
.page-products .check-cell {
  font-family: var(--font-data);
  font-weight: 700;
  color: var(--green);
}
.page-products .check-cell.is-off {
  color: rgba(255, 255, 255, 0.35);
  font-weight: 400;
}
.page-products .check-cell.is-mini {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border: 1px solid rgba(255, 107, 53, 0.4);
  border-radius: 999px;
  background: rgba(255, 107, 53, 0.16);
  color: var(--orange);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
}
.page-products .table-note {
  margin: 1.1rem 0.25rem 0;
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--font-data);
  font-size: 0.8rem;
  line-height: 1.7;
}

/* 安装指南 */
.page-products .install-layout {
  display: grid;
  gap: 2rem;
  margin-top: 1.75rem;
  padding: clamp(1.2rem, 4vw, 2.5rem);
  background:
    linear-gradient(rgba(10, 37, 64, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 37, 64, 0.035) 1px, transparent 1px),
    var(--white);
  background-size: 26px 26px;
  border: 1px solid var(--blueprint-line);
  border-radius: 18px 2px 18px 2px;
}
.page-products .step-list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
}
.page-products .step-item {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 1rem;
  padding: 1.15rem 0;
  border-bottom: 1px dashed rgba(10, 37, 64, 0.16);
}
.page-products .step-item:last-of-type {
  border-bottom: none;
}
.page-products .step-num {
  display: inline-block;
  align-self: start;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 0.2rem;
  font-family: var(--font-data);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}
.page-products .step-item h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--ink);
  margin: 0 0 0.4rem;
}
.page-products .step-item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--gray);
}
.page-products .install-visual {
  border-radius: 14px 2px 14px 2px;
  overflow: hidden;
  background: var(--deep-blue);
  line-height: 0;
}
.page-products .install-img {
  display: block;
  width: 100%;
  height: auto;
}

/* 更新记录 */
.page-products .changelog-banner {
  margin: 1.75rem 0 2rem;
  border: 1px solid var(--blueprint-line);
  border-radius: 18px 2px 18px 2px;
  overflow: hidden;
  background: var(--white);
  line-height: 0;
}
.page-products .changelog-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .changelog-banner figcaption {
  padding: 0.85rem 1rem 0.4rem;
  background: var(--white);
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--gray);
  line-height: 1.4;
}
.page-products .changelog-list {
  border-top: 1px solid var(--blueprint-line);
}
.page-products .changelog-item {
  display: grid;
  gap: 0.7rem;
  padding: 1.5rem 0.75rem;
  border-bottom: 1px solid var(--blueprint-line);
  transition: background 0.2s ease;
}
.page-products .changelog-item:hover {
  background: rgba(240, 244, 248, 0.55);
}
.page-products .version-block {
  position: relative;
  padding-left: 0.9rem;
  border-left: 3px solid var(--teal);
}
.page-products .version-label {
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
}
.page-products .version-num {
  display: block;
  margin-top: 0.25rem;
  font-family: var(--font-data);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--deep-blue);
  transition: color 0.2s ease;
}
.page-products .version-num[title]:hover {
  text-decoration: underline dotted var(--orange);
  text-underline-offset: 4px;
}
.page-products .changelog-item:hover .version-num {
  color: var(--orange);
}
.page-products .changelog-body h3 {
  margin: 0 0 0.6rem;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--ink);
}
.page-products .changelog-body ul {
  margin: 0 0 0.7rem;
  padding-left: 1.2rem;
}
.page-products .changelog-body li {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--gray);
}
.page-products .changelog-meta {
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--gray);
}
.page-products .changelog-foot {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--blueprint-line);
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.7;
}
.page-products .changelog-foot a {
  color: var(--orange);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}
.page-products .changelog-foot a:hover {
  color: var(--deep-blue);
}

/* 支持说明 */
.page-products .support-note .status-panel {
  background: var(--indigo);
  color: var(--light);
}
.page-products .support-note .status-panel-title {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  margin: 0 0 0.8rem;
}
.page-products .support-note .status-panel p {
  margin: 0;
  line-height: 1.85;
  font-size: 0.95rem;
}
.page-products .support-note .status-panel a {
  color: var(--green);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}
.page-products .support-note .status-panel a:hover {
  color: var(--orange);
}

/* 平板与桌面增强 */
@media (min-width: 640px) {
  .page-products .changelog-item {
    grid-template-columns: 13rem 1fr;
    gap: 1.5rem;
    padding: 1.75rem 1rem;
  }
  .page-products .install-layout {
    gap: 2.5rem;
  }
}
@media (min-width: 960px) {
  .page-products .platform-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
  .page-products .install-layout {
    grid-template-columns: 1fr 1.05fr;
    align-items: center;
  }
  .page-products .install-steps {
    padding-right: 0.5rem;
  }
  .page-products .compare-wrap {
    padding: 1.75rem 2rem 2rem;
  }
}