.page-products {
  --prod-line: rgba(143, 163, 168, .26);
  --prod-amber-line: rgba(242, 169, 59, .42);
  display: block;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumbs {
  padding: 14px 0 0;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--steel);
}

.page-products .breadcrumbs a {
  color: var(--amber-lite);
  text-decoration: none;
  border-bottom: 1px solid var(--prod-amber-line);
}

.page-products .breadcrumbs a:hover {
  color: var(--amber);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  margin-top: 14px;
  padding: 34px 0 38px;
  background:
    radial-gradient(120% 96% at 86% -10%, rgba(47, 158, 106, .32), transparent 62%),
    linear-gradient(180deg, var(--ink) 0%, var(--pitch-deep) 100%);
  border-top: 3px solid var(--brown);
  border-bottom: 3px solid var(--brown);
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(143, 163, 168, .09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143, 163, 168, .09) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 88%);
}

.page-products .prod-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .prod-hero__kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--pitch);
  font-weight: 700;
}

.page-products .prod-hero__title {
  margin: 10px 0 14px;
  font-size: clamp(40px, 12.5vw, 92px);
  line-height: .96;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--cream);
}

.page-products .prod-hero__lede {
  margin: 0 0 14px;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(244, 239, 227, .86);
}

.page-products .prod-hero__index {
  margin: 0 0 22px;
  color: var(--steel);
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 通用 section 微调 ---------- */
.page-products .section {
  padding: 40px 0;
}

.page-products .section__title {
  font-size: clamp(24px, 5.6vw, 38px);
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--cream);
}

.page-products .section__head {
  margin-bottom: 16px;
}

/* ---------- 服务目录表 ---------- */
.page-products .prod-catalog-section {
  padding-top: 42px;
}

.page-products .prod-catalog__intro {
  margin: 0 0 18px;
  max-width: 44em;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(244, 239, 227, .8);
}

.page-products .prod-table-wrap {
  overflow-x: auto;
  border: 3px solid var(--brown);
  box-shadow: var(--shadow-hard);
  background: var(--panel-2);
  -webkit-overflow-scrolling: touch;
}

.page-products .prod-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
  color: var(--cream);
}

.page-products .prod-table thead th {
  padding: 12px 14px;
  text-align: left;
  background: var(--pitch-deep);
  color: var(--amber-lite);
  font-size: 12px;
  letter-spacing: .1em;
  font-weight: 700;
  border-bottom: 3px solid var(--brown);
  white-space: nowrap;
}

.page-products .prod-table tbody th,
.page-products .prod-table tbody td {
  padding: 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
  border-bottom: 1px solid var(--prod-line);
}

.page-products .prod-table tbody tr:last-child th,
.page-products .prod-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .prod-table tbody th {
  width: 22%;
  font-weight: 700;
  color: var(--cream);
}

.page-products .prod-table tbody td {
  color: rgba(244, 239, 227, .78);
}

.page-products .prod-table tbody tr:hover th,
.page-products .prod-table tbody tr:hover td {
  background: rgba(47, 158, 106, .1);
}

.page-products .prod-table .pill {
  display: inline-block;
  margin: 0 4px 4px 0;
}

/* ---------- 媒体块 ---------- */
.page-products .prod-media {
  margin: 0;
  border: 3px solid var(--brown);
  box-shadow: var(--shadow-hard);
  background: var(--panel-2);
  overflow: hidden;
}

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

.page-products .prod-media figcaption {
  padding: 10px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--steel);
  border-top: 3px solid var(--brown);
  background: rgba(10, 18, 16, .72);
}

.page-products .prod-media--lead {
  margin: 4px 0 0;
  transform: translateZ(0);
}

/* ---------- 功能块 ---------- */
.page-products .prod-feature {
  padding: 44px 0 40px;
  border-bottom: 1px solid var(--prod-line);
}

.page-products .prod-feature--alt {
  background: linear-gradient(180deg, rgba(18, 51, 38, .55), rgba(10, 18, 16, 0));
}

.page-products .prod-feature__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.page-products .prod-feature__no {
  flex: none;
  font-size: 30px;
  line-height: 1;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: .02em;
  padding-top: 4px;
}

.page-products .prod-feature__text > p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(244, 239, 227, .84);
  max-width: 42em;
}

.page-products .prod-split {
  display: grid;
  gap: 20px;
}

.page-products .prod-split--media {
  align-items: start;
}

.page-products .prod-side {
  align-self: start;
}

.page-products .prod-side .panel__meta {
  font-size: 14px;
  line-height: 1.72;
  color: rgba(244, 239, 227, .78);
}

.page-products .prod-link {
  display: inline-block;
  margin-top: 6px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 2px solid var(--prod-amber-line);
  padding-bottom: 2px;
}

.page-products .prod-link:hover,
.page-products .prod-link:focus-visible {
  color: var(--amber-lite);
  border-bottom-color: var(--amber-lite);
}

.page-products .prod-link--inline {
  display: inline;
  margin: 0;
}

.page-products .prod-facts {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .prod-facts li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 12px;
  border-left: 3px solid var(--pitch);
  background: rgba(18, 51, 38, .6);
  font-size: 14px;
  line-height: 1.6;
  color: rgba(244, 239, 227, .82);
}

.page-products .prod-facts .num {
  font-size: 22px;
  font-weight: 700;
  color: var(--amber);
}

/* ---------- 展开步骤 ---------- */
.page-products .prod-steps {
  margin-top: 20px;
  border: 3px solid var(--brown);
  box-shadow: var(--shadow-hard);
  background: var(--panel-2);
}

.page-products .prod-steps summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  color: var(--amber-lite);
}

.page-products .prod-steps summary::-webkit-details-marker {
  display: none;
}

.page-products .prod-steps summary::after {
  content: "+";
  font-family: var(--font-num);
  font-size: 20px;
  line-height: 1;
  color: var(--amber);
}

.page-products .prod-steps[open] summary::after {
  content: "–";
}

.page-products .prod-steps ol {
  margin: 0;
  padding: 0 20px 18px 40px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 239, 227, .82);
}

.page-products .prod-steps li + li {
  margin-top: 8px;
}

/* ---------- 设备三栏 ---------- */
.page-products .prod-devices {
  border-bottom: 1px solid var(--prod-line);
}

.page-products .prod-devices__grid {
  display: grid;
  gap: 16px;
}

.page-products .prod-device {
  position: relative;
  padding: 20px 18px 18px;
  background: var(--panel);
  border: 3px solid var(--brown);
  box-shadow: var(--shadow-hard);
}

.page-products .prod-device__index {
  position: absolute;
  top: 12px;
  right: 14px;
  margin: 0;
  font-size: 34px;
  line-height: 1;
  font-weight: 700;
  color: rgba(143, 163, 168, .32);
}

.page-products .prod-device__name {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--cream);
}

.page-products .prod-device__tag {
  display: inline-block;
  margin: 0 0 12px;
  padding: 3px 10px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--pitch);
  border: 1.5px solid var(--pitch);
  border-radius: 999px;
}

.page-products .prod-device__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 239, 227, .8);
}

.page-products .prod-devices__note {
  margin: 18px 0 0;
  padding: 14px 16px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 239, 227, .84);
  border-left: 3px solid var(--amber);
  background: rgba(10, 18, 16, .6);
}

/* ---------- 版本刻度条 ---------- */
.page-products .prod-versions__head {
  margin-top: 34px;
}

.page-products .prod-timeline {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-products .prod-node {
  position: relative;
  padding: 0 0 24px 34px;
}

.page-products .prod-node::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 22px;
  bottom: 0;
  width: 2px;
  background: var(--prod-line);
}

.page-products .prod-node::after {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 3px solid var(--brown);
  background: var(--pitch);
}

.page-products .prod-node:last-child {
  padding-bottom: 0;
}

.page-products .prod-node:last-child::before {
  display: none;
}

.page-products .prod-node:last-child::after {
  background: var(--amber);
}

.page-products .prod-node__ver {
  margin: 0 0 4px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--steel);
}

.page-products .prod-node__title {
  margin: 0 0 6px;
  font-size: 19px;
  font-weight: 900;
  color: var(--cream);
}

.page-products .prod-node__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 239, 227, .78);
  max-width: 40em;
}

.page-products .prod-versions__note {
  margin: 24px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 239, 227, .78);
}

/* ---------- 出口块 ---------- */
.page-products .prod-cta {
  padding: 44px 0 56px;
}

.page-products .prod-cta__inner {
  padding: 28px 20px;
  background:
    radial-gradient(100% 140% at 92% 0%, rgba(242, 169, 59, .2), transparent 60%),
    linear-gradient(180deg, var(--pitch-deep), var(--ink));
  border: 3px solid var(--brown);
  box-shadow: var(--shadow-hard);
}

.page-products .prod-cta__text {
  margin: 12px 0 20px;
  max-width: 44em;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(244, 239, 227, .84);
}

.page-products .prod-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-products .prod-hero {
    padding: 48px 0 52px;
  }

  .page-products .prod-hero__lede {
    font-size: 17px;
  }

  .page-products .prod-split {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 26px;
  }

  .page-products .prod-split--media {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-products .prod-media--lead {
    margin-top: 10px;
  }

  .page-products .prod-cta__inner {
    padding: 34px 32px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .page-products .section {
    padding: 56px 0;
  }

  .page-products .prod-hero {
    padding: 64px 0 68px;
  }

  .page-products .prod-table {
    font-size: 15px;
  }

  .page-products .prod-devices__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-products .prod-timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    margin-top: 40px;
    padding-top: 36px;
  }

  .page-products .prod-timeline::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 9px;
    height: 3px;
    background: linear-gradient(90deg, var(--pitch), var(--amber));
  }

  .page-products .prod-node {
    padding: 0;
  }

  .page-products .prod-node::before {
    display: none;
  }

  .page-products .prod-node::after {
    top: -36px;
    left: 0;
  }

  .page-products .prod-versions__note {
    margin-top: 30px;
  }
}

/* ---------- 降低动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .prod-media--lead {
    transform: none;
  }
}