.page-products {
  --prod-border: rgba(231, 232, 239, 0.14);
  --prod-card: rgba(22, 48, 138, 0.6);
  --prod-orange: #FF6C2F;
  --prod-purple: #7A3FF2;
  --prod-cyan: #12B5CB;
  --prod-green: #21E6A1;
  --prod-yellow: #F5C518;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

.page-products .breadcrumbs {
  padding: 28px 0 14px;
  flex-wrap: wrap;
}

.page-products .dl-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding: 28px 0 60px;
}

.page-products .dl-hero::before {
  content: "";
  position: absolute;
  top: 16px;
  right: -8px;
  width: 220px;
  height: 220px;
  background: linear-gradient(135deg, rgba(122, 63, 242, 0.22), rgba(18, 181, 203, 0.08));
  clip-path: polygon(30% 0, 100% 20%, 80% 100%, 0 80%);
  pointer-events: none;
  z-index: 0;
}

.page-products .dl-hero-main,
.page-products .dl-hero-side {
  position: relative;
  z-index: 1;
}

.page-products .dl-hero-main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-products .page-title {
  margin: 12px 0 20px;
  font-family: var(--font-heading);
  font-size: clamp(34px, 6vw, 64px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--off-white);
  max-width: 12em;
}

.page-products .dl-hero-lead {
  font-size: 17px;
  line-height: 1.75;
  color: rgba(247, 249, 252, 0.72);
  max-width: 46em;
  margin-bottom: 24px;
}

.page-products .dl-hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.page-products .dl-hero-side {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-products .hero-stat-card {
  background: var(--prod-card);
  border: 1px solid var(--prod-border);
  border-radius: 12px;
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .hero-stat-card .index-number {
  color: var(--prod-orange);
  font-size: 36px;
  line-height: 1;
  font-family: var(--font-display);
  letter-spacing: -0.04em;
}

.page-products .hero-stat-label {
  color: rgba(247, 249, 252, 0.6);
  font-size: 13px;
  line-height: 1.45;
  letter-spacing: 0.04em;
}

.page-products .dl-section {
  padding: 56px 0;
  border-top: 1px solid var(--prod-border);
  position: relative;
}

.page-products .dl-section-alt {
  background: linear-gradient(115deg, rgba(22, 48, 138, 0.4), rgba(11, 30, 58, 0.1) 65%, rgba(122, 63, 242, 0.08));
}

.page-products .dl-section-final {
  border-bottom: none;
}

.page-products .grid-index {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-products .index-aside {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-bottom: 14px;
  border-left: 2px solid rgba(122, 63, 242, 0.55);
  padding-left: 14px;
  min-width: 0;
}

.page-products .index-aside .index-number {
  font-family: var(--font-display);
  font-size: 46px;
  line-height: 1;
  color: rgba(18, 181, 203, 0.9);
  letter-spacing: -0.04em;
}

.page-products .index-aside-note {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(247, 249, 252, 0.55);
}

.page-products .content-main {
  min-width: 0;
}

.page-products .section-heading-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.page-products .section-heading-row h2 {
  font-family: var(--font-heading);
  font-size: clamp(24px, 4vw, 38px);
  margin: 0;
  color: var(--off-white);
  letter-spacing: -0.01em;
}

.page-products .content-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--prod-border);
  margin-bottom: 24px;
}

.page-products .compare-table-wrap {
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid var(--prod-border);
  margin-bottom: 16px;
  background: var(--prod-card);
}

.page-products .compare-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
  text-align: left;
  background: transparent;
}

.page-products .compare-table th {
  font-family: var(--font-annotation);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: rgba(247, 249, 252, 0.5);
  padding: 14px 18px;
  border-bottom: 1px solid var(--prod-border);
  background: rgba(11, 30, 58, 0.6);
  white-space: nowrap;
}

.page-products .compare-table td {
  padding: 15px 18px;
  border-bottom: 1px solid var(--prod-border);
  color: rgba(247, 249, 252, 0.82);
  white-space: nowrap;
}

.page-products .compare-table tr:last-child td {
  border-bottom: none;
}

.page-products .compare-table tbody tr {
  transition: background 0.2s var(--ease);
}

.page-products .compare-table tbody tr:hover {
  background: rgba(122, 63, 242, 0.1);
}

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

.page-products .status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}

.page-products .status-ok {
  background: var(--terminal-green);
  box-shadow: 0 0 8px rgba(33, 230, 161, 0.5);
}

.page-products .status-sync {
  background: var(--signal-yellow);
  box-shadow: 0 0 8px rgba(245, 197, 24, 0.5);
}

.page-products .table-footnote {
  font-size: 13px;
  color: rgba(247, 249, 252, 0.5);
  line-height: 1.7;
  margin-top: 12px;
  padding-left: 16px;
  border-left: 2px solid rgba(18, 181, 203, 0.6);
}

.page-products .table-footnote a {
  color: var(--prod-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pc-entry-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-products .pc-entry-text,
.page-products .pc-entry-media,
.page-products .node-media,
.page-products .guide-media,
.page-products .security-media {
  min-width: 0;
}

.page-products .pc-entry-text p {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(247, 249, 252, 0.72);
}

.page-products .pc-entry-text p a {
  color: var(--prod-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .dl-checklist {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-products .dl-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(247, 249, 252, 0.8);
}

.page-products .check-num {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--prod-orange);
  flex-shrink: 0;
  background: rgba(255, 108, 47, 0.12);
  border-radius: 6px;
  padding: 4px 8px;
  margin-top: 2px;
}

.page-products .pc-entry-media,
.page-products .node-media,
.page-products .guide-media,
.page-products .security-media {
  border-radius: 14px;
  border: 1px solid var(--prod-border);
  overflow: hidden;
  background: rgba(11, 30, 58, 0.4);
}

.page-products .pc-entry-media img,
.page-products .node-media img,
.page-products .guide-media img,
.page-products .security-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .node-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-products .node-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-products .node-card {
  background: var(--prod-card);
  border: 1px solid var(--prod-border);
  border-left: 3px solid var(--prod-purple);
  border-radius: 10px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-products .node-card:hover {
  transform: translateY(-2px);
  border-color: rgba(122, 63, 242, 0.55);
}

.page-products .node-region {
  font-family: var(--font-heading);
  font-size: 16px;
  color: var(--off-white);
}

.page-products .node-latency {
  position: relative;
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--prod-cyan);
  cursor: default;
}

.page-products .node-latency::after {
  content: "实时延迟区间随带宽波动，建议保持 CN 节点直连";
  position: absolute;
  bottom: calc(100% + 8px);
  right: 0;
  background: #0B0D17;
  border: 1px solid rgba(231, 232, 239, 0.2);
  color: rgba(247, 249, 252, 0.8);
  font-size: 12px;
  line-height: 1.5;
  padding: 8px 10px;
  border-radius: 8px;
  width: 190px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s var(--ease);
  z-index: 5;
}

.page-products .node-card:focus-within .node-latency::after,
.page-products .node-card:hover .node-latency::after {
  opacity: 1;
}

.page-products .node-status-tag {
  font-family: var(--font-annotation);
  font-size: 12px;
  color: var(--prod-green);
  background: rgba(33, 230, 161, 0.1);
  padding: 2px 8px;
  border-radius: 20px;
  align-self: flex-start;
}

.page-products .guide-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-products .guide-layout > div:first-child > p {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(247, 249, 252, 0.72);
}

.page-products .progress-demo {
  margin: 24px 0;
  padding: 20px;
  background: rgba(11, 30, 58, 0.7);
  border: 1px solid var(--prod-border);
  border-radius: 14px;
}

.page-products .progress-meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
  color: rgba(247, 249, 252, 0.72);
  margin-bottom: 8px;
}

.page-products .progress-meta .mono {
  color: var(--prod-cyan);
}

.page-products .progress-track {
  height: 10px;
  background: rgba(11, 30, 58, 0.85);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(231, 232, 239, 0.1);
}

.page-products .progress-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--prod-orange), var(--prod-purple));
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}

.page-products .progress-fill::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: repeating-linear-gradient(45deg, transparent, transparent 8px, rgba(255, 255, 255, 0.12) 8px, rgba(255, 255, 255, 0.12) 10px);
}

.page-products .progress-meta-sub {
  margin-top: 8px;
  margin-bottom: 0;
  font-size: 12px;
  color: rgba(247, 249, 252, 0.5);
}

.page-products .guide-steps {
  margin-top: 16px;
}

.page-products .security-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.page-products .security-content > p {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(247, 249, 252, 0.72);
}

.page-products .verify-steps {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-products .verify-step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.page-products .verify-index {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--prod-orange);
  border: 1px solid rgba(255, 108, 47, 0.5);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.page-products .verify-step h3 {
  margin: 0 0 4px;
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--off-white);
}

.page-products .verify-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(247, 249, 252, 0.7);
}

.page-products .expand-card {
  margin-top: 24px;
  background: rgba(11, 30, 58, 0.65);
  border: 1px solid var(--prod-border);
  border-radius: 12px;
  padding: 16px 20px;
  color: rgba(247, 249, 252, 0.75);
  font-size: 14px;
}

.page-products .expand-card summary {
  cursor: pointer;
  font-family: var(--font-annotation);
  letter-spacing: 0.04em;
  color: var(--prod-cyan);
  outline-offset: 4px;
}

.page-products .expand-card[open] summary {
  margin-bottom: 12px;
  color: var(--off-white);
}

.page-products .expand-sample {
  font-size: 14px;
  color: var(--prod-green);
  background: rgba(33, 230, 161, 0.08);
  padding: 12px 14px;
  border-radius: 8px;
  word-break: break-all;
  margin: 0;
}

.page-products .update-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.page-products .update-card {
  background: var(--prod-card);
  border: 1px solid var(--prod-border);
  border-radius: 14px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-products .update-card:hover {
  transform: translateY(-2px);
  border-color: rgba(122, 63, 242, 0.55);
  box-shadow: 0 12px 30px rgba(11, 13, 23, 0.35);
}

.page-products .update-issue {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--prod-yellow);
}

.page-products .update-card h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 18px;
  line-height: 1.4;
  color: var(--off-white);
}

.page-products .update-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(247, 249, 252, 0.68);
}

.page-products .update-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

@media (min-width: 560px) {
  .page-products .dl-hero-side {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .dl-hero {
    grid-template-columns: minmax(0, 1fr) 340px;
    align-items: stretch;
    padding-top: 48px;
    padding-bottom: 72px;
    gap: 48px;
  }

  .page-products .dl-hero-side {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  .page-products .grid-index {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 48px;
  }

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

  .page-products .index-aside {
    border-left-width: 3px;
    padding-left: 18px;
  }

  .page-products .pc-entry-grid {
    grid-template-columns: minmax(0, 1fr) 420px;
    align-items: start;
  }

  .page-products .node-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
  }

  .page-products .node-cards {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-products .guide-layout {
    grid-template-columns: minmax(0, 1fr) 340px;
    align-items: center;
  }

  .page-products .security-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 40px;
  }

  .page-products .update-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .page-products .dl-hero {
    gap: 64px;
  }

  .page-products .grid-index {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 64px;
  }

  .page-products .node-layout {
    grid-template-columns: minmax(0, 1fr) 360px;
  }
}