.page-products {
  background: var(--ink);
}

/* ---------- 引导区 ---------- */
.page-products .pd-intro {
  padding-block: clamp(26px, 4.6vw, 58px) clamp(24px, 3.4vw, 42px);
  border-bottom: 1px solid var(--line);
}

.page-products .pd-intro .breadcrumbs {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-products .pd-intro__title {
  margin: 0 0 clamp(22px, 3vw, 32px);
  max-width: 18ch;
}

.page-products .pd-intro__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.6vw, 30px);
}

.page-products .pd-intro__grid .lede {
  margin: 0;
  max-width: 40ch;
}

.page-products .pd-intro__aside {
  margin: 0;
  padding-left: clamp(14px, 2vw, 20px);
  border-left: 2px solid var(--orange);
  color: var(--gray);
  font-size: 14px;
  line-height: 1.8;
  max-width: 34ch;
}

@media (min-width: 900px) {
  .page-products .pd-intro__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }
}

.page-products .pd-intro__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: clamp(24px, 3.4vw, 38px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-products .pd-intro__stats > div {
  padding: 16px clamp(18px, 3vw, 34px) 0 0;
  margin-right: clamp(18px, 3vw, 34px);
  border-right: 1px solid var(--line);
}

.page-products .pd-intro__stats > div:last-child {
  border-right: 0;
  margin-right: 0;
  padding-right: 0;
}

.page-products .pd-intro__stats dt {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gray);
}

.page-products .pd-intro__stats dd {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1;
  color: var(--lime);
  letter-spacing: 0.02em;
}

/* ---------- 快速跳转 ---------- */
.page-products .pd-jump {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 16px var(--gutter);
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-jump::-webkit-scrollbar {
  display: none;
}

.page-products .pd-jump a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid var(--line);
  color: var(--white);
  text-decoration: none;
  font-size: 14px;
  white-space: nowrap;
  transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease;
}

.page-products .pd-jump a:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.page-products .pd-jump a.is-current {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink);
}

.page-products .pd-jump__no {
  font-family: var(--font-mono);
  font-size: 12px;
  opacity: 0.7;
}

/* ---------- 功能区块骨架 ---------- */
.page-products .pd-fn {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 42px);
  padding-block: clamp(38px, 6vw, 84px);
  border-bottom: 1px solid var(--line);
}

@media (min-width: 960px) {
  .page-products .pd-fn {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
  }
}

.page-products .pd-fn__rail h2 {
  margin: 0;
  max-width: 15ch;
}

.page-products .pd-fn__kicker {
  margin: 14px 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gray);
}

.page-products .pd-fn__wide {
  grid-column: 1 / -1;
  min-width: 0;
}

/* ---------- 问题 / 做法 / 提醒 ---------- */
.page-products .pd-q {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding-block: 16px;
  border-top: 1px solid var(--line);
}

.page-products .pd-q:first-child {
  border-top: 0;
  padding-top: 0;
}

@media (min-width: 620px) {
  .page-products .pd-q {
    grid-template-columns: 8.5em minmax(0, 1fr);
    gap: 20px;
  }
}

.page-products .pd-q__label {
  margin: 0;
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-products .pd-q__text {
  margin: 0;
  max-width: 36em;
  color: var(--white);
  font-size: 16px;
  line-height: 1.78;
}

/* ---------- 配图 ---------- */
.page-products .pd-figure {
  margin: clamp(20px, 3vw, 32px) 0 0;
}

.page-products .pd-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 1px solid var(--line);
  background: var(--panel);
  object-fit: cover;
}

.page-products .pd-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--gray);
}

.page-products .pd-figure--band {
  margin-top: clamp(18px, 2.6vw, 28px);
}

/* ---------- 集锦时间轴 ---------- */
.page-products .pd-timeline {
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: clamp(16px, 2.4vw, 28px);
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-products .pd-timeline svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pd-timeline .tl-t {
  fill: var(--white);
  font-family: var(--font-mono);
  font-size: 18px;
  letter-spacing: 0.02em;
}

.page-products .pd-timeline .tl-s {
  fill: var(--gray);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
}

.page-products .pd-timeline figcaption {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--gray);
}

/* ---------- 关注名单容量 ---------- */
.page-products .pd-slots {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 6px;
  margin-top: clamp(22px, 3vw, 32px);
}

@media (min-width: 640px) {
  .page-products .pd-slots {
    grid-template-columns: repeat(20, minmax(0, 1fr));
  }
}

.page-products .pd-slots span {
  display: block;
  height: 26px;
  border: 1px solid var(--line);
  background: var(--ink);
}

.page-products .pd-slots span.is-a {
  background: var(--orange);
  border-color: var(--orange);
}

.page-products .pd-slots span.is-b {
  background: var(--orange-soft);
  border-color: var(--orange-soft);
}

.page-products .pd-slots__cap {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gray);
}

/* ---------- 色带与适配表 ---------- */
.page-products .pd-band {
  height: 5px;
  margin-bottom: clamp(18px, 2.6vw, 28px);
  background: linear-gradient(
    90deg,
    var(--orange) 0 34%,
    var(--lime) 34% 52%,
    var(--cyan) 52% 64%,
    var(--line) 64% 100%
  );
}

.page-products .pd-tablewrap {
  margin-top: clamp(20px, 3vw, 30px);
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--panel);
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pd-table th,
.page-products .pd-table td {
  padding: 15px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-table thead th {
  background: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  font-weight: 400;
  color: var(--gray);
  white-space: nowrap;
}

.page-products .pd-table tbody th {
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
}

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

.page-products .pd-table .pd-ver {
  font-family: var(--font-mono);
  color: var(--lime);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.page-products .pd-table .pd-core {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gray);
  letter-spacing: 0.02em;
}

.page-products .pd-table .pd-note {
  color: var(--gray);
  line-height: 1.6;
}

.page-products .pd-table .pd-note--warn {
  color: var(--orange-soft);
}

.page-products .pd-table__foot {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gray);
}

/* ---------- 版本演进 ---------- */
.page-products .pd-stages {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-products .pd-stages li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 720px) {
  .page-products .pd-stages li {
    grid-template-columns: 9em 6em minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

.page-products .pd-stages__tag {
  font-weight: 700;
  color: var(--white);
  font-size: 16px;
}

.page-products .pd-stages__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-products .pd-stages li p {
  margin: 0;
  color: var(--gray);
  font-size: 15px;
  line-height: 1.75;
  max-width: 38em;
}

/* ---------- 收尾 ---------- */
.page-products .pd-outro {
  padding-block: clamp(44px, 7vw, 96px);
  background: var(--panel);
  border-top: 1px solid var(--line);
}

.page-products .pd-outro__title {
  margin: 0 0 16px;
  max-width: 16ch;
}

.page-products .pd-outro__text {
  margin: 0;
  max-width: 46ch;
  color: var(--gray);
  font-size: 16px;
  line-height: 1.8;
}

.page-products .pd-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .pd-outro__more {
  margin: clamp(20px, 3vw, 30px) 0 0;
  font-size: 14px;
  color: var(--gray);
}

.page-products .pd-outro__more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
}

.page-products .pd-outro__more a:hover {
  color: var(--orange-soft);
  border-bottom-color: var(--orange-soft);
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .pd-jump a {
    transition: none;
  }
}
<<<END>>>