.page-products {
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-products .prod-sec {
  padding-block: clamp(2.4rem, 7vw, 4.4rem);
}

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

.page-products .prod-fig {
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  margin: 0;
  background: var(--paper-shade);
}

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

/* ---------- 位置路径 ---------- */
.page-products .prod-path {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-products .prod-path a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1px;
}

.page-products .prod-path a:hover {
  border-bottom-color: var(--copper);
  color: var(--copper);
}

.page-products .prod-path span[aria-hidden="true"] {
  color: var(--copper);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  padding-block: clamp(1.4rem, 4vw, 2.2rem) clamp(2rem, 6vw, 3.6rem);
  background:
    radial-gradient(120% 90% at 94% 0%, rgba(184, 115, 51, 0.18), transparent 58%),
    linear-gradient(180deg, var(--paper-warm) 0%, var(--paper) 100%);
  border-bottom: 1px solid var(--line);
}

.page-products .prod-hero__inner {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.8rem);
  align-items: center;
}

.page-products .prod-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 7vw, 3.3rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink-deep);
  text-wrap: balance;
}

.page-products .prod-hero__lead {
  margin: 0 0 1.4rem;
  max-width: 34em;
  font-size: clamp(0.96rem, 2.4vw, 1.0625rem);
  line-height: 1.78;
  color: var(--text-soft);
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.page-products .prod-hero__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  margin: 1.6rem 0 0;
  padding: 1.1rem 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .prod-hero__meta li {
  min-width: 0;
}

.page-products .prod-hero__meta b {
  display: block;
  font-size: clamp(1rem, 3vw, 1.25rem);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.2;
}

.page-products .prod-hero__meta span {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-products .prod-hero__fig {
  border-radius: var(--radius-xl);
}

/* ---------- 章节导航 ---------- */
.page-products .prod-toc-band {
  background: var(--paper-shade);
  border-bottom: 1px solid var(--line);
}

.page-products .prod-toc__list {
  display: flex;
  gap: 0.45rem;
  margin: 0;
  padding: 0.7rem 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-products .prod-toc__list::-webkit-scrollbar {
  display: none;
}

.page-products .prod-toc__link {
  display: inline-block;
  white-space: nowrap;
  padding: 0.4rem 0.9rem;
  border-radius: var(--pill);
  border: 1px solid var(--line);
  background: var(--paper-warm);
  color: var(--ink);
  font-size: 0.78rem;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .prod-toc__link:hover {
  transform: translateY(-2px);
  background: var(--moss);
}

.page-products .prod-toc__link[aria-current="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper-warm);
}

/* ---------- 章节标题 ---------- */
.page-products .prod-head {
  display: grid;
  gap: 0.5rem;
  margin-bottom: clamp(1.2rem, 3.5vw, 2rem);
}

.page-products .prod-head__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--copper);
}

.page-products .prod-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.45rem, 4.2vw, 2.15rem);
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--ink-deep);
}

.page-products .prod-head p {
  margin: 0;
  max-width: 46em;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--text-soft);
}

/* ---------- 服务矩阵 ---------- */
.page-products .prod-svc {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.9rem;
}

.page-products .prod-svc__card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: clamp(1.05rem, 3vw, 1.5rem);
  background: var(--paper-warm);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .prod-svc__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: rgba(184, 115, 51, 0.42);
}

.page-products .prod-svc__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--pill);
  background: var(--ink);
  color: var(--paper-warm);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.page-products .prod-svc__card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--ink-deep);
}

.page-products .prod-svc__card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.74;
  color: var(--text-soft);
}

.page-products .prod-svc__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: auto;
  padding-top: 0.3rem;
}

.page-products .prod-svc__link {
  align-self: flex-start;
  font-size: 0.84rem;
  color: var(--copper);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 115, 51, 0.4);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .prod-svc__link:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

/* ---------- 下载入口 ---------- */
.page-products .prod-downloads {
  background: var(--moss);
  border-block: 1px solid var(--line);
}

.page-products .prod-downloads__body {
  display: grid;
  gap: clamp(1.2rem, 3.5vw, 2rem);
}

.page-products .prod-tablewrap {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-warm);
  box-shadow: var(--shadow-card);
}

.page-products .prod-table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.page-products .prod-table th,
.page-products .prod-table td {
  padding: 0.85rem 0.9rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .prod-table thead th {
  background: var(--slate);
  color: var(--paper-warm);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-align: left;
  white-space: nowrap;
}

.page-products .prod-table tbody th {
  background: transparent;
  font-weight: 600;
  color: var(--ink-deep);
}

.page-products .prod-table td {
  color: var(--text-soft);
  line-height: 1.65;
}

.page-products .prod-table td.mono {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink);
  white-space: nowrap;
}

.page-products .prod-table tbody tr {
  transition: background var(--dur) var(--ease);
}

.page-products .prod-table tbody tr:hover {
  background: rgba(224, 165, 38, 0.14);
}

.page-products .prod-table tbody tr:last-child th,
.page-products .prod-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .prod-table__name {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.92rem;
  color: var(--ink-deep);
}

.page-products .prod-downloads__figure {
  max-width: 100%;
}

.page-products .prod-downloads__hint {
  margin: 1.1rem 0 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--text-soft);
  padding-left: 0.9rem;
  border-left: 3px solid var(--copper);
}

/* ---------- 适配清单 ---------- */
.page-products .prod-adapt {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.85rem;
}

.page-products .prod-adapt__cell {
  position: relative;
  padding: clamp(1.05rem, 3vw, 1.4rem);
  background:
    linear-gradient(180deg, var(--paper-warm) 0%, var(--paper) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .prod-adapt__cell::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.7;
  pointer-events: none;
}

.page-products .prod-adapt__cell:hover {
  transform: translateY(-3px);
  border-color: rgba(91, 124, 141, 0.5);
}

.page-products .prod-adapt__coord {
  position: relative;
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: var(--paper-warm);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}

.page-products .prod-adapt__cell h3 {
  position: relative;
  margin: 0.7rem 0 0.2rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink-deep);
}

.page-products .prod-adapt__big {
  position: relative;
  margin: 0;
  font-size: clamp(1.8rem, 5vw, 2.3rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--copper);
}

.page-products .prod-adapt__cell p:not(.prod-adapt__big) {
  position: relative;
  margin: 0.55rem 0 0.9rem;
  font-size: 0.87rem;
  line-height: 1.72;
  color: var(--text-soft);
}

.page-products .prod-adapt__figure {
  margin-top: clamp(1.2rem, 3.5vw, 1.8rem);
}

.page-products .prod-adapt__note {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.1rem, 3vw, 1.8rem);
  align-items: center;
  margin-top: clamp(1.2rem, 3.5vw, 1.8rem);
}

.page-products .prod-adapt__text h3 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3vw, 1.3rem);
  font-weight: 700;
  color: var(--ink-deep);
}

.page-products .prod-adapt__text p {
  margin: 0 0 1.1rem;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--text-soft);
}

/* ---------- 查询路径 ---------- */
.page-products .prod-lookup {
  background:
    radial-gradient(95% 120% at 6% 0%, rgba(184, 115, 51, 0.22), transparent 56%),
    var(--ink);
  color: var(--paper);
}

.page-products .prod-lookup .prod-head__eyebrow {
  color: var(--amber);
}

.page-products .prod-lookup .prod-head h2 {
  color: var(--paper-warm);
}

.page-products .prod-lookup .prod-head p {
  color: rgba(244, 239, 230, 0.78);
}

.page-products .prod-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.85rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-steps__item {
  padding: 1.05rem 1.05rem 1.15rem;
  border-radius: var(--radius-md);
  background: rgba(244, 239, 230, 0.06);
  border: 1px solid rgba(244, 239, 230, 0.16);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .prod-steps__item:hover {
  background: rgba(244, 239, 230, 0.11);
  border-color: rgba(224, 165, 38, 0.45);
}

.page-products .prod-steps__num {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-products .prod-steps__item h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper-warm);
}

.page-products .prod-steps__item p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: rgba(244, 239, 230, 0.76);
}

.page-products .prod-lookup__foot {
  margin: 1.4rem 0 0;
  padding: 0.9rem 1rem;
  border-radius: var(--radius-md);
  border: 1px dashed rgba(224, 165, 38, 0.45);
  font-size: 0.87rem;
  line-height: 1.7;
  color: rgba(244, 239, 230, 0.86);
}

/* ---------- 渠道合作 ---------- */
.page-products .prod-partner {
  background: var(--paper-warm);
  border-block: 1px solid var(--line);
}

.page-products .prod-partner__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.3rem, 4vw, 2.4rem);
  align-items: start;
}

.page-products .prod-partner__copy p {
  margin: 0 0 1.2rem;
  max-width: 32em;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-products .prod-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-flow__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.8rem;
  align-items: start;
  padding: 0.9rem 1rem;
  border-radius: var(--radius-md);
  background: var(--paper);
  border: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .prod-flow__item:hover {
  transform: translateX(3px);
  border-color: rgba(184, 115, 51, 0.5);
}

.page-products .prod-flow__item > .mono {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.1rem;
  height: 2.1rem;
  border-radius: var(--pill);
  background: var(--moss);
  color: var(--ink);
  font-size: 0.76rem;
}

.page-products .prod-flow__item h3 {
  margin: 0 0 0.22rem;
  font-family: var(--font-display);
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--ink-deep);
}

.page-products .prod-flow__item p {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.66;
  color: var(--text-soft);
}

/* ---------- 版本号读法 ---------- */
.page-products .prod-version {
  background: var(--paper);
}

.page-products .prod-version__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.3rem, 4vw, 2.4rem);
  align-items: start;
}

.page-products .prod-version__copy > p {
  margin: 0 0 1rem;
  max-width: 34em;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-products .prod-version__stamp {
  display: inline-block;
  margin: 0.2rem 0 1.1rem;
  padding: 0.45rem 1rem;
  border: 2px solid var(--seal);
  border-radius: var(--radius-sm);
  color: var(--seal);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  transform: rotate(-5deg);
}

.page-products .prod-version__list {
  margin: 0 0 1.2rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.page-products .prod-version__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  align-items: baseline;
  padding-bottom: 0.55rem;
  border-bottom: 1px dashed var(--line);
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-products .prod-version__list b {
  padding: 0.1rem 0.55rem;
  border-radius: var(--pill);
  background: var(--moss);
  color: var(--ink);
  font-size: 0.74rem;
  font-weight: 600;
  white-space: nowrap;
}

.page-products .prod-version__note {
  font-size: 0.87rem;
  line-height: 1.76;
  color: var(--text-soft);
}

.page-products .prod-version__note a {
  color: var(--copper);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 115, 51, 0.45);
}

.page-products .prod-version__note a:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.page-products .prod-version__fig {
  max-width: 100%;
}

/* ---------- 结尾入口 ---------- */
.page-products .prod-cta__box {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.2rem;
  padding: clamp(1.4rem, 4vw, 2.4rem);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-deep) 100%);
  color: var(--paper-warm);
  box-shadow: var(--shadow-lift);
}

.page-products .prod-cta__box h2 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 3.8vw, 1.75rem);
  letter-spacing: -0.01em;
  color: var(--paper-warm);
}

.page-products .prod-cta__box p {
  margin: 0;
  max-width: 40em;
  font-size: 0.91rem;
  line-height: 1.75;
  color: rgba(244, 239, 230, 0.78);
}

.page-products .prod-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-products .prod-cta__box .btn--ghost {
  border-color: rgba(244, 239, 230, 0.5);
  color: var(--paper-warm);
}

.page-products .prod-cta__box .btn--ghost:hover {
  background: rgba(244, 239, 230, 0.14);
  color: var(--paper-warm);
}

.page-products .prod-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.1rem;
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-cta__links a {
  color: var(--ink);
  font-size: 0.85rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 115, 51, 0.45);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .prod-cta__links a:hover {
  color: var(--copper);
  border-bottom-color: var(--copper);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .prod-adapt {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 760px) {
  .page-products .prod-svc {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-products .prod-tablewrap {
    max-height: 470px;
    overflow-y: auto;
  }

  .page-products .prod-table thead th {
    position: sticky;
    top: 0;
    z-index: 2;
  }
}

@media (min-width: 900px) {
  .page-products .prod-hero__inner {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  }

  .page-products .prod-downloads__body {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-products .prod-adapt__note {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

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

  .page-products .prod-version__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  }

  .page-products .prod-cta__box {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1080px) {
  .page-products .prod-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-svc__card,
  .page-products .prod-adapt__cell,
  .page-products .prod-flow__item,
  .page-products .prod-toc__link {
    transition: none;
  }

  .page-products .prod-svc__card:hover,
  .page-products .prod-adapt__cell:hover,
  .page-products .prod-flow__item:hover,
  .page-products .prod-toc__link:hover {
    transform: none;
  }
}