.page-products {
  --page-cyan: #29e6ff;
  --page-pink: #ff3da6;
  --page-purple: #b14bff;
  --page-bg-panel: #141422;
  --page-bg-card: #1b1b2e;
  --page-line: rgba(177, 75, 255, 0.32);
  --page-line-soft: rgba(177, 75, 255, 0.16);
  --page-ink: #e9e7f2;
  --page-ink-soft: #b7b3cd;
  --page-ink-dim: #7a7694;
  --page-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --page-font-mono: ui-monospace, "SF Mono", "Cascadia Code", Consolas, "Liberation Mono", monospace;
}

.page-products {
  color: var(--page-ink);
  font-family: var(--page-font-sans);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-products .container {
  width: min(1200px, 100% - 48px);
  margin-inline: auto;
}

.page-products .section {
  padding-block: 40px;
}

.page-products .section-head {
  margin-bottom: 28px;
}

.page-products .section-head h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  line-height: 1.3;
  letter-spacing: 0.02em;
  max-width: 24em;
  color: var(--page-ink);
  margin-block: 12px 14px;
}

.page-products .section-summary {
  max-width: 62ch;
  color: var(--page-ink-soft);
  font-size: 0.98rem;
}

.page-products .kicker {
  font-family: var(--page-font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--page-cyan);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 6px;
}

.page-products .kicker::before {
  content: "";
  width: 18px;
  height: 1px;
  background: linear-gradient(90deg, var(--page-cyan), var(--page-purple));
}

.page-products .text-glow {
  background: linear-gradient(120deg, var(--page-cyan) 0%, var(--page-ink) 40%, var(--page-pink) 75%, var(--page-purple) 100%);
  background-size: 180% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding-block: 20px 0;
  font-family: var(--page-font-mono);
  font-size: 0.8rem;
  color: var(--page-ink-dim);
}

.page-products .breadcrumb-item {
  color: var(--page-ink-dim);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-products .breadcrumb-item[aria-current="page"] {
  color: var(--page-cyan);
}

.page-products .breadcrumb-sep {
  color: var(--page-ink-dim);
  opacity: 0.6;
}

/* hero */
.page-products .page-products-hero {
  padding-block: 32px 48px;
}

.page-products .hero-inner {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-products .hero-text {
  background:
    linear-gradient(160deg, rgba(177, 75, 255, 0.12) 0%, transparent 55%),
    var(--page-bg-panel);
  border: 1px solid var(--page-line);
  border-radius: 2px;
  padding: 28px 22px;
  position: relative;
  overflow: hidden;
}

.page-products .hero-text::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 90px;
  height: 90px;
  background:
    linear-gradient(135deg, transparent 48%, rgba(41, 230, 255, 0.35) 49%, rgba(41, 230, 255, 0.35) 51%, transparent 52%),
    linear-gradient(45deg, transparent 48%, rgba(255, 61, 166, 0.25) 49%, rgba(255, 61, 166, 0.25) 51%, transparent 52%);
  background-size: 20px 20px;
  opacity: 0.5;
  pointer-events: none;
}

.page-products .hero-title {
  font-size: clamp(1.9rem, 4.5vw, 3.3rem);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0.02em;
  margin: 10px 0 16px;
  max-width: 15em;
}

.page-products .hero-lead {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--page-ink-soft);
  max-width: 54ch;
  margin-bottom: 24px;
}

.page-products .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  font-family: var(--page-font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
  border-radius: 2px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.page-products .btn-primary {
  background: linear-gradient(120deg, var(--page-purple), var(--page-pink));
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-products .btn-ghost {
  border: 1px solid var(--page-line);
  color: var(--page-cyan);
  background: transparent;
}

.page-products .hero-figure {
  order: -1;
  max-width: 100%;
}

.page-products .img-frame {
  position: relative;
  display: block;
  background:
    linear-gradient(135deg, rgba(177, 75, 255, 0.16), transparent),
    var(--page-bg-deep, #0a0a12);
  border: 1px solid var(--page-line);
  border-radius: 2px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  width: 100%;
}

.page-products .img-frame.is-1x1 {
  aspect-ratio: 1 / 1;
}

.page-products .img-frame.is-16x9 {
  aspect-ratio: 16 / 9;
}

.page-products .img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .img-frame::after {
  content: attr(data-caption);
  position: absolute;
  left: 12px;
  bottom: 10px;
  font-family: var(--page-font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--page-cyan);
  background: rgba(5, 5, 10, 0.82);
  border: 1px solid var(--page-line);
  padding: 4px 10px;
  z-index: 2;
}

/* bento core grid */
.page-products .bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .card {
  background:
    linear-gradient(145deg, rgba(177, 75, 255, 0.1) 0%, transparent 38%),
    var(--page-bg-card);
  border: 1px solid var(--page-line-soft);
  border-radius: 2px;
  padding: 22px 20px;
  position: relative;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.page-products .card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 26px;
  height: 26px;
  border-top: 2px solid var(--page-cyan);
  border-left: 2px solid var(--page-cyan);
  border-radius: 2px 0 0 0;
  opacity: 0.8;
}

.page-products .card-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-block: 0 10px;
  color: var(--page-ink);
  line-height: 1.4;
}

.page-products .card-body {
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--page-ink-soft);
  margin: 0;
}

.page-products .core-card-wide {
  background:
    linear-gradient(145deg, rgba(41, 230, 255, 0.1) 0%, transparent 45%),
    var(--page-bg-card);
}

/* path */
.page-products .solution-path-section {
  position: relative;
}

.page-products .solution-path-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(177, 75, 255, 0.08) 0%, transparent 60%),
    repeating-linear-gradient(0deg, transparent, transparent calc(32px - 1px), rgba(177, 75, 255, 0.07) calc(32px - 1px), rgba(177, 75, 255, 0.07) 32px);
  pointer-events: none;
}

.page-products .solution-path-section .container {
  position: relative;
}

.page-products .path {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .path-step {
  position: relative;
  padding: 16px 18px 16px 58px;
  background: rgba(20, 20, 34, 0.86);
  border: 1px solid var(--page-line);
  border-radius: 2px;
}

.page-products .path-step::before {
  content: attr(data-index);
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--page-font-mono);
  font-size: 0.85rem;
  color: var(--page-cyan);
  border: 1px solid var(--page-line);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(5, 5, 10, 0.6);
}

.page-products .path-name {
  display: block;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--page-ink);
  letter-spacing: 0.03em;
  margin-bottom: 4px;
}

.page-products .path-note {
  display: block;
  color: var(--page-ink-soft);
  font-size: 0.88rem;
  line-height: 1.7;
}

.page-products .path-figure {
  margin-top: 16px;
}

/* config table */
.page-products .table-wrap {
  overflow-x: auto;
  border: 1px solid var(--page-line);
  border-radius: 2px;
  background: var(--page-bg-panel);
}

.page-products .config-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
  font-family: var(--page-font-mono);
  font-size: 0.82rem;
}

.page-products .config-table th,
.page-products .config-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--page-line-soft);
  color: var(--page-ink-soft);
}

.page-products .config-table th {
  background: rgba(177, 75, 255, 0.1);
  color: var(--page-cyan);
  font-weight: 500;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  text-transform: uppercase;
}

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

.page-products .config-table td:first-child {
  color: var(--page-ink);
  font-weight: 600;
}

.page-products .config-table tr:hover td {
  background: rgba(41, 230, 255, 0.04);
}

.page-products .table-note {
  font-family: var(--page-font-mono);
  font-size: 0.8rem;
  color: var(--page-ink-dim);
  line-height: 1.8;
  margin: 18px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--page-pink);
}

/* coverage grid */
.page-products .grid-3 {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-products .coverage-card .card-body {
  font-size: 0.9rem;
}

.page-products .coverage-note {
  margin-top: 22px;
  padding: 18px 20px;
  background:
    linear-gradient(120deg, rgba(255, 61, 166, 0.1), rgba(177, 75, 255, 0.1));
  border: 1px solid var(--page-line);
  border-radius: 2px;
  display: grid;
  gap: 14px;
  align-items: center;
}

.page-products .coverage-note-text {
  margin: 0;
  color: var(--page-ink-soft);
  font-size: 0.92rem;
  line-height: 1.8;
}

/* faq */
.page-products .qitem {
  border: 1px solid var(--page-line-soft);
  border-radius: 2px;
  margin-bottom: 10px;
  background: rgba(20, 20, 34, 0.6);
}

.page-products .qitem details > summary {
  list-style: none;
  cursor: pointer;
  padding: 14px 46px 14px 18px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--page-ink);
  position: relative;
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
}

.page-products .qitem details > summary::-webkit-details-marker {
  display: none;
}

.page-products .qitem details > summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--page-font-mono);
  font-size: 1.2rem;
  color: var(--page-cyan);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--page-line);
  transition: transform 0.2s ease, background 0.2s ease;
}

.page-products .qitem details[open] > summary::after {
  content: "−";
  background: rgba(41, 230, 255, 0.1);
}

.page-products .qitem-body {
  padding: 0 18px 16px;
  color: var(--page-ink-soft);
  font-size: 0.88rem;
  line-height: 1.8;
}

.page-products .qitem-body p {
  margin: 0 0 8px;
}

.page-products .qitem-body p:last-child {
  margin-bottom: 0;
}

/* index list */
.page-products .index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .index-item {
  display: grid;
  gap: 4px;
  grid-template-columns: 1fr;
  padding: 14px 16px;
  background: var(--page-bg-panel);
  border: 1px solid var(--page-line-soft);
  border-radius: 2px;
  align-items: center;
}

.page-products .index-item-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--page-ink);
  letter-spacing: 0.02em;
}

.page-products .index-item-desc {
  font-size: 0.85rem;
  color: var(--page-ink-dim);
  line-height: 1.6;
}

.page-products .tag {
  display: inline-block;
  font-family: var(--page-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border: 1px solid var(--page-line);
  border-radius: 2px;
  color: var(--page-pink);
  background: rgba(255, 61, 166, 0.06);
  justify-self: start;
}

.page-products .index-figure {
  margin-top: 18px;
}

/* support */
.page-products .support-inner {
  display: grid;
  gap: 26px;
  align-items: center;
  background:
    linear-gradient(140deg, rgba(41, 230, 255, 0.08) 0%, transparent 46%),
    var(--page-bg-panel);
  border: 1px solid var(--page-line);
  border-radius: 2px;
  padding: 24px 22px;
}

.page-products .support-text {
  color: var(--page-ink-soft);
  font-size: 0.92rem;
  line-height: 1.8;
  margin-block: 10px 22px;
  max-width: 50ch;
}

.page-products .support-figure {
  max-width: 380px;
  margin-inline: auto;
  width: 100%;
}

/* table responsiveness on mobile */
.page-products .table-wrap {
  -webkit-overflow-scrolling: touch;
}

.page-products .table-wrap::before {
  content: "◢ 横向滚动可查看完整对照表";
  display: block;
  font-family: var(--page-font-mono);
  font-size: 0.72rem;
  color: var(--page-ink-dim);
  padding: 10px 14px;
  border-bottom: 1px solid var(--page-line-soft);
}

@media (min-width: 640px) {
  .page-products .section {
    padding-block: 56px;
  }

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

  .page-products .index-item {
    grid-template-columns: 140px 1fr auto;
    gap: 12px;
  }

  .page-products .support-inner {
    padding: 32px 36px;
  }
}

@media (min-width: 900px) {
  .page-products .section {
    padding-block: 72px;
  }

  .page-products .hero-inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
  }

  .page-products .hero-text {
    padding: 40px 38px;
  }

  .page-products .hero-figure {
    order: 0;
  }

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

  .page-products .core-card {
    grid-column: span 4;
  }

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

  .page-products .grid-3 {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-products .path-step {
    padding-left: 72px;
  }

  .page-products .path-step::before {
    left: 20px;
    width: 38px;
    height: 38px;
    font-size: 0.95rem;
  }

  .page-products .coverage-note {
    grid-template-columns: 1fr auto;
  }

  .page-products .support-inner {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .page-products .support-figure {
    max-width: none;
  }

  .page-products .qitem details > summary {
    padding: 16px 54px 16px 22px;
  }
}

@media (min-width: 1200px) {
  .page-products .core-grid {
    grid-template-columns: repeat(12, 1fr);
  }

  .page-products .core-card:first-child {
    grid-column: span 7;
  }

  .page-products .core-card:nth-child(2) {
    grid-column: span 5;
  }

  .page-products .core-card:nth-child(3) {
    grid-column: span 5;
  }

  .page-products .core-card:nth-child(4) {
    grid-column: span 7;
  }
}

.page-products {
  --page-bg-deep: var(--page-bg-card);
}