.page-products {
  --p-line: rgba(168, 178, 189, 0.45);
  --p-line-strong: rgba(30, 111, 168, 0.55);
  background: var(--paper);
  color: var(--ink);
}

.page-products img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 面包屑 ---------- */
.page-products .products-crumb {
  padding-top: calc(var(--header-offset) + 22px);
}

.page-products .products-crumb .breadcrumb {
  font-family: var(--font-mono);
  font-size: 12px;
}

/* ---------- 页首 / TOC ---------- */
.page-products .products-intro {
  padding-top: 28px;
  padding-bottom: 36px;
}

.page-products .products-intro-grid {
  display: grid;
  gap: 28px;
}

.page-products .products-kicker {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--blue-light);
}

.page-products .products-intro h1 {
  margin: 0 0 14px;
  font-size: 42px;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.01em;
  transform: skewX(-4deg);
  transform-origin: left bottom;
}

.page-products .products-intro .lead-in {
  max-width: 620px;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--gray);
}

.page-products .products-toc-wrap {
  border-left: 2px solid var(--green);
  padding-left: 16px;
}

.page-products .products-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .products-toc-label {
  width: 100%;
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gray);
}

.page-products .products-toc-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--p-line);
  font-family: var(--font-mono);
  font-size: 13px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.2s, color 0.2s, transform 0.2s;
}

.page-products .products-toc-link span {
  color: var(--blue-light);
}

.page-products .products-toc-link:hover {
  transform: translateY(-1px);
  border-color: var(--blue-light);
  color: var(--blue-light);
}

/* ---------- 数据条 ---------- */
.page-products .products-data-strip {
  margin-top: 8px;
  background: var(--blue);
}

.page-products .products-data-strip-inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(245, 240, 232, 0.14);
}

.page-products .products-data-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 22px 16px;
  background: var(--blue);
}

.page-products .products-data-num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--green);
}

.page-products .products-data-label {
  font-size: 13px;
  color: rgba(245, 240, 232, 0.78);
}

/* ---------- 通用章节 ---------- */
.page-products .products-section {
  padding-top: 48px;
  padding-bottom: 32px;
}

.page-products .products-matrix {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: 28px;
}

/* ---------- 平台卡片 ---------- */
.page-products .products-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 22px;
  border: 1px solid var(--p-line);
  background: var(--paper);
  transition: border-color 0.25s, box-shadow 0.25s;
}

.page-products .products-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 48px;
  height: 3px;
  background: var(--green);
}

.page-products .products-card:hover {
  border-color: var(--p-line-strong);
  box-shadow: 0 8px 24px rgba(20, 25, 31, 0.06);
}

.page-products .products-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
}

.page-products .products-card-icon svg {
  display: block;
}

.page-products .products-card-id {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-products .products-card-code {
  padding: 4px 8px;
  background: var(--paper-deep);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gray);
}

.page-products .products-card h3 {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 800;
  transform: skewX(-3deg);
  transform-origin: left bottom;
}

.page-products .products-card-desc {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--gray);
}

/* ---------- 终端式功能列表 ---------- */
.page-products .products-feature-list {
  margin: 0 0 18px;
  padding: 14px 16px;
  list-style: none;
  border-left: 3px solid var(--green);
  background: var(--ink-panel);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 2;
  color: var(--paper);
}

.page-products .products-feature-list li::before {
  content: "▹ ";
  color: var(--green);
}

/* ---------- 卡片媒体 ---------- */
.page-products .products-card-media {
  margin-bottom: 18px;
}

.page-products .products-card-media img {
  display: block;
  width: 100%;
}

.page-products .products-img-lead {
  aspect-ratio: 4 / 3;
}

.page-products .card-mobile .products-card-media img {
  max-height: 420px;
  object-fit: cover;
  object-position: top;
}

.page-products .products-media-note {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--gray);
}

/* ---------- 规格表 ---------- */
.page-products .products-spec {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--p-line);
}

.page-products .products-spec-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 6px 0;
  font-size: 13px;
}

.page-products .products-spec-row dt {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--gray);
}

.page-products .products-spec-row dd {
  margin: 0;
  text-align: right;
}

/* ---------- 安卓步骤 ---------- */
.page-products .products-steps {
  margin-bottom: 18px;
}

.page-products .products-steps ol {
  margin: 0;
  padding: 14px 16px 14px 36px;
  border: 1px dashed var(--silver);
  background: var(--paper-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.9;
  color: var(--ink);
}

.page-products .products-steps li::marker {
  color: var(--blue-light);
}

/* ---------- 自动刷新机制 ---------- */
.page-products .products-mechanism {
  margin-top: auto;
  padding: 14px 16px;
  border: 1px dashed rgba(164, 255, 0, 0.5);
  background: rgba(11, 58, 92, 0.04);
}

.page-products .products-mechanism-index {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--blue-light);
}

.page-products .products-mechanism p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink);
}

/* ---------- 卡片链接对齐 ---------- */
.page-products .card-mobile .arrow-link,
.page-products .card-android .arrow-link {
  margin-top: auto;
  padding-top: 14px;
}

/* ---------- 功能模块深蓝区 ---------- */
.page-products .products-features-section {
  position: relative;
  margin-top: 8px;
  padding: 48px 0 56px;
  background-color: var(--blue);
  background-image:
    linear-gradient(rgba(245, 240, 232, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 240, 232, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  color: var(--paper);
}

.page-products .products-features-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--green) 0 40%, transparent 40% 100%);
}

.page-products .section-head-on-dark .section-title {
  color: var(--paper);
}

.page-products .section-head-on-dark .section-sub {
  color: rgba(245, 240, 232, 0.7);
}

.page-products .section-head-on-dark .section-index {
  color: var(--green);
}

/* ---------- 功能卡片 ---------- */
.page-products .products-features-grid {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.page-products .products-feature-card {
  padding: 22px;
  border: 1px solid rgba(245, 240, 232, 0.18);
  background: rgba(245, 240, 232, 0.05);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  transition: background 0.25s, border-color 0.25s;
}

.page-products .products-feature-card:hover {
  border-color: rgba(164, 255, 0, 0.4);
  background: rgba(245, 240, 232, 0.1);
}

.page-products .products-feature-icon svg {
  display: block;
  margin-bottom: 14px;
}

.page-products .products-feature-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 800;
  color: var(--paper);
}

.page-products .products-feature-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(245, 240, 232, 0.8);
}

/* ---------- 收藏自动更新 ---------- */
.page-products .products-auto-update {
  display: grid;
  gap: 22px;
  margin-top: 36px;
  padding: 28px;
  background: var(--ink-panel);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}

.page-products .products-auto-update-copy h3 {
  margin: 10px 0 8px;
  font-size: 22px;
  color: var(--paper);
}

.page-products .products-auto-update-copy p {
  margin-bottom: 16px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(245, 240, 232, 0.75);
}

.page-products .products-auto-update .btn-ghost {
  border: 1px solid rgba(245, 240, 232, 0.5);
  color: var(--paper);
  background: transparent;
}

.page-products .products-auto-update .btn-ghost:hover {
  border-color: var(--green);
  color: var(--green);
}

.page-products .products-auto-update-media img {
  display: block;
  width: 100%;
}

/* ---------- 下载与接入 ---------- */
.page-products .products-download-grid {
  display: grid;
  gap: 32px;
  margin-top: 28px;
}

.page-products .products-version-col h3,
.page-products .products-access-col h3 {
  margin: 0 0 16px;
  font-size: 20px;
  font-weight: 800;
  transform: skewX(-3deg);
  transform-origin: left bottom;
}

.page-products .products-version-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .products-version-table th,
.page-products .products-version-table td {
  padding: 12px 14px;
  border: 1px solid var(--p-line);
  text-align: left;
}

.page-products .products-version-table thead th {
  background: var(--paper-deep);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
}

.page-products .products-version-table tbody th {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--blue-light);
}

.page-products .products-version-table tr.is-current {
  background: rgba(164, 255, 0, 0.1);
}

.page-products .products-version-table tr.is-current th {
  color: var(--ink);
}

.page-products .products-version-media {
  margin-top: 18px;
}

.page-products .products-version-media img {
  display: block;
  width: 100%;
}

.page-products .products-access-col {
  display: grid;
  align-content: start;
  gap: 14px;
}

.page-products .products-access-card {
  position: relative;
  padding: 16px 18px;
  border: 1px solid var(--p-line);
  background: var(--paper);
  transition: border-color 0.25s, transform 0.25s;
}

.page-products .products-access-card:hover {
  transform: translateX(4px);
  border-color: var(--p-line-strong);
}

.page-products .products-access-icon {
  margin-right: 8px;
  padding: 2px 8px;
  background: var(--ink);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--green);
}

.page-products .products-access-card h4 {
  display: inline;
  font-size: 16px;
  font-weight: 800;
}

.page-products .products-access-card p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray);
}

.page-products .products-access-qr {
  margin-top: 6px;
}

.page-products .products-access-qr img {
  display: block;
  width: 100%;
  max-width: 220px;
  padding: 8px;
  border: 1px solid var(--p-line);
}

/* ---------- 信任条间距 ---------- */
.page-products .products-trust {
  margin-top: 36px;
}

/* ---------- 平板增强 ---------- */
@media (min-width: 720px) {
  .page-products .products-data-strip-inner {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .products-data-item {
    padding: 26px 20px;
  }

  .page-products .products-data-num {
    font-size: 34px;
  }

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

  .page-products .products-auto-update {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-products .products-toc {
    flex-wrap: nowrap;
  }

  .page-products .products-intro h1 {
    font-size: 52px;
  }
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 960px) {
  .page-products .products-intro-grid {
    grid-template-columns: 1fr 270px;
    align-items: start;
  }

  .page-products .products-toc-wrap {
    padding-top: 8px;
  }

  .page-products .products-toc {
    position: sticky;
    top: calc(var(--header-offset) + 20px);
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--p-line);
  }

  .page-products .products-toc-label {
    margin-bottom: 8px;
  }

  .page-products .products-toc-link {
    border: 0;
    border-bottom: 1px solid var(--p-line);
    border-radius: 0;
    padding: 10px 2px;
  }

  .page-products .products-toc-link:hover {
    padding-left: 6px;
  }

  .page-products .products-matrix {
    grid-template-columns: repeat(12, 1fr);
  }

  .page-products .card-v4 {
    grid-column: span 7;
  }

  .page-products .card-mobile {
    grid-column: span 5;
  }

  .page-products .card-renew {
    grid-column: span 6;
  }

  .page-products .card-android {
    grid-column: span 6;
  }

  .page-products .products-section {
    padding-top: 64px;
    padding-bottom: 40px;
  }

  .page-products .products-download-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
  }

  .page-products .products-features-section {
    padding: 64px 0 72px;
  }

  .page-products .products-auto-update {
    padding: 36px 40px;
  }
}