.page-products {
  --pb-accent: var(--cyan-400);
  --pb-line-accent: var(--cyan-400);
  --pb-gap: clamp(20px, 3.2vw, 44px);
  --pb-row-line: var(--ink-500);
  background:
    radial-gradient(120% 80% at 6% 0%, rgba(53, 224, 214, 0.1), transparent 62%),
    radial-gradient(90% 70% at 100% 30%, rgba(255, 162, 58, 0.06), transparent 60%),
    var(--ink-900);
  color: var(--text-050);
  font-family: var(--font-body);
  padding-bottom: clamp(52px, 8vw, 110px);
}

.page-products .breadcrumb {
  padding-top: clamp(14px, 2.4vw, 26px);
  font-size: 14px;
}

/* ---------- 首屏 ---------- */
.page-products .pb-hero {
  padding-top: clamp(22px, 3.5vw, 46px);
}

.page-products .pb-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.6vw, 48px);
  align-items: center;
}

.page-products .pb-hero__title {
  font-family: var(--font-heading);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.1;
  font-size: clamp(2.1rem, 7vw, 4rem);
  margin: 0.4em 0 0;
}

.page-products .pb-hero__lead {
  margin-top: clamp(14px, 2vw, 22px);
  max-width: 34em;
  color: var(--gray-200);
}

.page-products .pb-hero__jump {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(18px, 2.6vw, 30px) 0 0;
  padding: 0;
}

.page-products .pb-hero__jump a {
  display: inline-block;
  padding: 8px 15px;
  border-radius: 999px;
  border: 1px solid var(--glass-14);
  background: var(--glass-08);
  color: var(--gray-200);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-products .pb-hero__jump a:hover,
.page-products .pb-hero__jump a:focus-visible {
  color: var(--ink-900);
  background: var(--cyan-400);
  border-color: var(--cyan-400);
}

.page-products .pb-hero__media {
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--glass-14);
  background: var(--glass-08);
}

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

.page-products .pb-metrics {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(28px, 4vw, 52px) 0 0;
  padding: 1px;
  background: var(--ink-500);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-products .pb-metrics__item {
  background: var(--ink-700);
  padding: clamp(14px, 2vw, 22px);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .pb-metrics__num {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--cyan-400);
  letter-spacing: 0.01em;
}

.page-products .pb-metrics__label {
  font-size: 13px;
  color: var(--gray-400);
}

/* ---------- 通用分区 ---------- */
.page-products .section {
  padding-block: clamp(44px, 6vw, 86px);
}

.page-products .section--tight {
  padding-block: clamp(28px, 4vw, 52px);
}

.page-products .pb-sechead {
  max-width: 46em;
  margin-bottom: var(--pb-gap);
}

.page-products .pb-sechead__text {
  margin-top: 14px;
  color: var(--gray-200);
}

/* ---------- 检索区 ---------- */
.page-products .pb-finder {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 34px);
  padding: clamp(16px, 2.4vw, 26px);
  border-radius: var(--radius-m);
  border: 1px solid var(--glass-14);
  background: var(--glass-08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.page-products .pb-finder__label {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-050);
}

.page-products .pb-finder__input {
  width: 100%;
  box-sizing: border-box;
  appearance: none;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--text-050);
  background: rgba(11, 18, 48, 0.72);
  border: 1px solid var(--ink-500);
  border-radius: var(--radius-s);
  padding: 13px 15px;
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-products .pb-finder__input::placeholder {
  color: var(--gray-400);
  font-family: var(--font-body);
}

.page-products .pb-finder__input:focus {
  outline: none;
  border-color: var(--cyan-400);
  box-shadow: 0 0 0 3px rgba(53, 224, 214, 0.18);
}

.page-products .pb-finder__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--gray-400);
}

/* ---------- 分段切换 ---------- */
.page-products .pb-tabs {
  margin-top: clamp(8px, 1.4vw, 14px);
}

.page-products .pb-tablist {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid var(--glass-14);
  background: var(--glass-08);
}

.page-products .pb-tab {
  appearance: none;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-200);
  padding: 9px 20px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}

.page-products .pb-tab:hover {
  color: var(--text-050);
  background: var(--glass-14);
}

.page-products .pb-tab[aria-selected="true"] {
  background: var(--cyan-400);
  color: var(--ink-900);
}

.page-products .pb-tab:focus-visible {
  outline: 2px solid var(--amber-400);
  outline-offset: 2px;
}

.page-products .pb-panel {
  margin-top: clamp(16px, 2.4vw, 26px);
}

.page-products .pb-panel:focus-visible {
  outline: 2px solid var(--cyan-600);
  outline-offset: 6px;
  border-radius: var(--radius-s);
}

/* ---------- 表格 ---------- */
.page-products .pb-table-scroll {
  overflow-x: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--ink-500);
  background: var(--ink-700);
  -webkit-overflow-scrolling: touch;
}

.page-products .pb-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .pb-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  text-align: left;
  white-space: nowrap;
  padding: 13px 16px;
  background: var(--ink-500);
  color: var(--text-050);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.page-products .pb-table tbody th,
.page-products .pb-table tbody td {
  padding: 12px 16px;
  border-top: 1px solid var(--row-line);
  color: var(--gray-200);
  vertical-align: top;
}

.page-products .pb-table tbody tr:nth-child(even) {
  background: var(--glass-08);
}

.page-products .pb-table tbody tr:hover {
  background: var(--glass-14);
}

.page-products .pb-code {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--amber-400);
  letter-spacing: 0.02em;
  white-space: nowrap;
  text-align: left;
}

.page-products .pb-linename {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan-400);
  white-space: nowrap;
}

.page-products .pb-term {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gray-400);
  white-space: nowrap;
}

/* ---------- 卡片视图 ---------- */
.page-products .pb-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(12px, 1.8vw, 18px);
}

.page-products .pb-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(16px, 2vw, 22px);
  border-radius: var(--radius-m);
  border: 1px solid var(--ink-500);
  background: var(--ink-700);
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-products .pb-card:hover {
  border-color: var(--cyan-600);
  background: var(--glass-08);
}

.page-products .pb-card__code {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--amber-400);
}

.page-products .pb-card__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--text-050);
}

.page-products .pb-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray-200);
}

.page-products .pb-card__term {
  margin: auto 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--ink-500);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray-400);
}

/* ---------- 四条产品线 ---------- */
.page-products .pb-lines {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2vw, 20px);
}

.page-products .pb-line {
  position: relative;
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--radius-m);
  border: 1px solid var(--ink-500);
  border-top: 3px solid var(--pb-line-accent);
  background: linear-gradient(180deg, rgba(22, 32, 74, 0.95), rgba(11, 18, 48, 0.85));
}

.page-products .pb-line--table {
  --pb-line-accent: var(--cyan-400);
}

.page-products .pb-line--flow {
  --pb-line-accent: var(--amber-400);
}

.page-products .pb-line--export {
  --pb-line-accent: var(--gray-400);
}

.page-products .pb-line--sync {
  --pb-line-accent: var(--cyan-600);
}

.page-products .pb-line__code {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--pb-line-accent);
}

.page-products .pb-line__title {
  margin: 8px 0 10px;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.3rem, 3vw, 1.6rem);
  line-height: 1.25;
}

.page-products .pb-line__desc {
  margin: 0 0 16px;
  color: var(--gray-200);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .pb-line__meta {
  margin: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 14px;
  font-size: 13.5px;
  line-height: 1.6;
}

.page-products .pb-line__meta dt {
  color: var(--gray-400);
  font-family: var(--font-mono);
  font-size: 12px;
  padding-top: 2px;
  white-space: nowrap;
}

.page-products .pb-line__meta dd {
  margin: 0;
  color: var(--text-050);
}

.page-products .pb-inline-note {
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--cyan-400);
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray-200);
  max-width: 46em;
}

/* ---------- 组合工作流 ---------- */
.page-products .pb-flow__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

.page-products .pb-flow__list {
  list-style: none;
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pb-flow__list li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray-200);
}

.page-products .pb-flow__idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--cyan-600);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan-400);
}

.page-products .pb-flow__link {
  margin: clamp(20px, 3vw, 30px) 0 0;
}

.page-products .pb-loop {
  display: block;
  width: 100%;
  max-width: 620px;
  height: auto;
  margin: 0 auto;
}

.page-products .pb-loop__ring {
  fill: none;
  stroke: var(--cyan-600);
  stroke-width: 1.6;
  stroke-dasharray: 5 9;
  opacity: 0.75;
}

.page-products .pb-node__box {
  fill: var(--ink-700);
  stroke: var(--ink-500);
  stroke-width: 1.4;
  transition: stroke 0.2s var(--ease);
}

.page-products .pb-node__code {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  fill: var(--cyan-400);
}

.page-products .pb-node__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  fill: var(--amber-400);
  opacity: 0;
  transition: opacity 0.2s var(--ease);
}

.page-products .pb-node:hover .pb-node__meta,
.page-products .pb-node:focus-visible .pb-node__meta {
  opacity: 1;
}

.page-products .pb-node:hover .pb-node__box,
.page-products .pb-node:focus-visible .pb-node__box {
  stroke: var(--cyan-400);
}

.page-products .pb-node:focus {
  outline: none;
}

.page-products .pb-flow__caption {
  margin: 12px 0 0;
  text-align: center;
}

.page-products .pb-flow__media {
  margin: clamp(28px, 4vw, 48px) auto 0;
}

.page-products .pb-flow__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-l);
  border: 1px solid var(--glass-14);
  object-fit: cover;
}

/* ---------- 终端适配 ---------- */
.page-products .pb-device__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.6vw, 48px);
  align-items: start;
}

.page-products .pb-device__media {
  margin: 0;
}

.page-products .pb-device__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-l);
  border: 1px solid var(--glass-14);
  object-fit: cover;
}

.page-products .pb-devices {
  display: flex;
  align-items: flex-end;
  gap: clamp(12px, 2.4vw, 26px);
  margin: clamp(20px, 3vw, 30px) 0;
}

.page-products .pb-device {
  display: block;
  border: 1.5px solid var(--ink-500);
  background: linear-gradient(160deg, rgba(53, 224, 214, 0.16), rgba(22, 32, 74, 0.7));
}

.page-products .pb-device--desktop {
  width: 46%;
  aspect-ratio: 16 / 10;
  border-radius: 8px;
}

.page-products .pb-device--tablet {
  width: 32%;
  aspect-ratio: 4 / 3;
  border-radius: 10px;
}

.page-products .pb-device--phone {
  width: 15%;
  aspect-ratio: 9 / 17;
  border-radius: 12px;
}

.page-products .pb-device__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pb-device__points li {
  padding-left: 16px;
  border-left: 2px solid var(--ink-500);
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray-200);
}

.page-products .pb-device__points strong {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-050);
  margin-bottom: 4px;
}

.page-products .pb-device__link {
  margin: clamp(20px, 3vw, 28px) 0 0;
}

/* ---------- 系统对接 ---------- */
.page-products .pb-integrate__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.6vw, 50px);
  align-items: center;
}

.page-products .pb-integrate__list {
  list-style: none;
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pb-integrate__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--ink-500);
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray-200);
}

.page-products .pb-integrate__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--amber-400);
  letter-spacing: 0.06em;
}

.page-products .pb-integrate__tail {
  margin-top: clamp(18px, 2.6vw, 26px);
  color: var(--gray-200);
}

.page-products .pb-integrate__media {
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--glass-14);
  background: var(--glass-08);
}

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

/* ---------- 上手路径 ---------- */
.page-products .pb-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--ink-500);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-products .pb-step__code {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber-400);
}

.page-products .pb-step__title {
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.15rem;
  line-height: 1.3;
}

.page-products .pb-start__media {
  margin: clamp(28px, 4vw, 46px) 0 0;
}

.page-products .pb-start__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-l);
  border: 1px solid var(--glass-14);
  object-fit: cover;
}

.page-products .pb-consult {
  margin-top: clamp(28px, 4vw, 46px);
  padding: clamp(20px, 3vw, 34px);
  border-radius: var(--radius-l);
  border: 1px solid var(--ink-500);
  border-left: 3px solid var(--amber-400);
  background: linear-gradient(120deg, rgba(22, 32, 74, 0.95), rgba(11, 18, 48, 0.7));
  max-width: 62em;
}

.page-products .pb-consult__title {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.15rem, 2.6vw, 1.4rem);
  line-height: 1.3;
}

.page-products .pb-consult .body-text {
  color: var(--gray-200);
}

.page-products .pb-consult__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
}

/* ---------- 相关阅读 ---------- */
.page-products .pb-related__title {
  margin: 0 0 16px;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--gray-400);
}

.page-products .pb-related__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--ink-500);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-products .pb-related__list a {
  display: block;
  padding: 16px clamp(16px, 2vw, 22px);
  background: var(--ink-700);
  color: var(--text-050);
  font-size: 15px;
  line-height: 1.6;
  text-decoration: none;
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}

.page-products .pb-related__list a:hover,
.page-products .pb-related__list a:focus-visible {
  background: var(--ink-500);
  color: var(--cyan-400);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pb-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pb-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pb-lines {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pb-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pb-related__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pb-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: end;
  }

  .page-products .pb-hero__media {
    margin-top: 0;
  }

  .page-products .pb-flow__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }

  .page-products .pb-device__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }

  .page-products .pb-device__media {
    position: sticky;
    top: 96px;
  }

  .page-products .pb-integrate__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
}

@media (min-width: 1100px) {
  .page-products .pb-cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pb-lines {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pb-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pb-related__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
</main>

.page-products {
  --row-line: currentColor;
}