.page-products {
  --pd-rail-w: 292px;
  --pd-line: rgba(42, 49, 56, .9);
  padding-top: calc(var(--jh-header-h) + 14px);
  background: var(--jh-black);
  color: var(--jh-cream);
}

/* ---------- 面包屑 ---------- */
.page-products .pd-crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--jh-mist);
}
.page-products .pd-crumbs a {
  color: var(--jh-mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--jh-ease), border-color .18s var(--jh-ease);
}
.page-products .pd-crumbs a:hover {
  color: var(--jh-green);
  border-color: var(--jh-green);
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  position: relative;
  margin-top: 12px;
  padding: clamp(24px, 4.4vw, 56px) 0 clamp(30px, 4.6vw, 58px);
  overflow: hidden;
}
.page-products .pd-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -18%;
  width: min(640px, 76%);
  height: 152%;
  background: linear-gradient(155deg, rgba(184, 255, 60, .20), rgba(123, 92, 255, .16) 52%, rgba(7, 9, 12, 0) 76%);
  clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 68%);
  pointer-events: none;
}
.page-products .pd-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(420px, 46%);
  height: 3px;
  background: linear-gradient(90deg, var(--jh-green), rgba(184, 255, 60, 0));
}
.page-products .pd-hero__inner {
  position: relative;
  z-index: 1;
}
.page-products .pd-hero__title {
  margin: 14px 0 16px;
  font-family: var(--jh-font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 8vw, 5.2rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
  color: var(--jh-cream);
}
.page-products .pd-hero__title::after {
  content: "";
  display: block;
  width: clamp(80px, 16vw, 180px);
  height: 6px;
  margin-top: 18px;
  background: var(--jh-green);
  clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%);
}
.page-products .pd-hero__lead {
  margin: 0 0 22px;
  max-width: 60ch;
  font-size: clamp(16px, 2.1vw, 18px);
  line-height: 1.75;
  letter-spacing: .01em;
  color: var(--jh-mist);
}
.page-products .pd-hero__tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-products .pd-hero__tags li {
  padding: 8px 14px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--jh-cream);
  background: rgba(18, 22, 28, .72);
  border: 1px solid var(--jh-rock);
  border-radius: 999px;
}

/* ---------- 主栅格：窄屏单列，宽屏左侧粘性面板 ---------- */
.page-products .pd-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.2vw, 44px);
  padding-bottom: clamp(48px, 7vw, 96px);
}
@media (min-width: 1020px) {
  .page-products .pd-body {
    grid-template-columns: var(--pd-rail-w) minmax(0, 1fr);
    align-items: start;
  }
  .page-products .pd-rail__inner {
    position: sticky;
    top: calc(var(--jh-header-h) + 20px);
  }
}

/* ---------- 左列面板 ---------- */
.page-products .pd-rail {
  min-width: 0;
}
.page-products .pd-rail__inner {
  display: grid;
  gap: 20px;
  padding: 20px;
  background: var(--jh-graphite);
  border: 1px solid var(--jh-rock);
  border-radius: var(--jh-radius);
}
.page-products .pd-rail__block {
  display: grid;
  gap: 10px;
  align-content: start;
}
.page-products .pd-rail__title {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--jh-cream);
}
.page-products .pd-rail__hint {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--jh-mist);
}
.page-products .pd-rail__count {
  margin: 0;
  font-size: 13px;
  color: var(--jh-cream);
}
.page-products .pd-num {
  font-family: var(--jh-font-mono);
  font-size: 20px;
  font-variant-numeric: tabular-nums;
  color: var(--jh-green);
}

.page-products .pd-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .pd-chip {
  padding: 7px 13px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--jh-mist);
  background: rgba(7, 9, 12, .6);
  border: 1px solid var(--jh-rock);
  border-radius: 999px;
}
.page-products .pd-chip.is-on {
  font-weight: 600;
  color: var(--jh-black);
  background: var(--jh-green);
  border-color: var(--jh-green);
}

.page-products .pd-resultlist {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .pd-resultlist li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 9px 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--jh-mist);
  border-top: 1px dashed var(--pd-line);
}
.page-products .pd-mono {
  flex: 0 0 auto;
  font-family: var(--jh-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  color: var(--jh-green);
}

.page-products .pd-rail__watch {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0;
  font-size: 13px;
  color: var(--jh-mist);
}
.page-products .pd-watchcount {
  font-family: var(--jh-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 26px;
  line-height: 1;
  color: var(--jh-green);
}

.page-products .pd-watchbtn {
  appearance: none;
  justify-self: start;
  padding: 11px 18px;
  font: 600 13px/1 var(--jh-font-body);
  letter-spacing: .08em;
  color: var(--jh-green);
  background: transparent;
  border: 1px solid var(--jh-green);
  border-radius: 999px;
  cursor: pointer;
  transition: background-color .16s var(--jh-ease), color .16s var(--jh-ease), transform .16s var(--jh-ease);
}
.page-products .pd-watchbtn:hover {
  background: rgba(184, 255, 60, .12);
}
.page-products .pd-watchbtn:active {
  transform: scale(.97);
}
.page-products .pd-watchbtn.is-on {
  color: var(--jh-black);
  background: var(--jh-green);
}

.page-products .pd-index ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .pd-index__link {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 4px;
  align-items: center;
  padding: 8px 0;
  font-size: 13px;
  color: var(--jh-mist);
  text-decoration: none;
  border-bottom: 1px solid var(--pd-line);
  transition: color .18s var(--jh-ease);
}
.page-products .pd-index__link:hover {
  color: var(--jh-cream);
}
.page-products .pd-index__link.is-active {
  color: var(--jh-green);
}
.page-products .pd-index__num {
  font-family: var(--jh-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: var(--jh-clay);
}

/* ---------- 右侧内容流 ---------- */
.page-products .pd-flow {
  min-width: 0;
}
.page-products .pd-section {
  margin-top: clamp(36px, 4.6vw, 64px);
  padding-top: clamp(26px, 3.4vw, 44px);
  border-top: 1px solid var(--pd-line);
  scroll-margin-top: calc(var(--jh-header-h) + 20px);
}
.page-products .pd-flow > .pd-section:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}
.page-products .pd-section__head {
  margin-bottom: 20px;
}
.page-products .pd-section__head .jh-h2 {
  margin: 0;
}
.page-products .pd-section__lead {
  margin: 0 0 20px;
  color: var(--jh-mist);
}
.page-products .pd-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--jh-mist);
}
.page-products .pd-eyebrow__num {
  padding: 3px 8px;
  font-family: var(--jh-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  color: var(--jh-green);
  border: 1px solid rgba(184, 255, 60, .4);
  border-radius: 4px;
}

/* 图文错位区块 */
.page-products .pd-split {
  display: grid;
  gap: clamp(18px, 2.6vw, 28px);
}
@media (min-width: 780px) {
  .page-products .pd-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
  .page-products .pd-split--flip .pd-split__media {
    order: 1;
  }
  .page-products .pd-split--flip .pd-split__text {
    order: 2;
  }
}
.page-products .pd-split__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--jh-mist);
}
.page-products .pd-split__text > * + * {
  margin-top: 14px;
}

.page-products .pd-figure {
  margin: 0;
}
.page-products .pd-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--jh-radius);
}
.page-products .pd-figure--band img {
  aspect-ratio: 16 / 9;
}
.page-products .pd-figure--tail {
  margin-top: clamp(28px, 4vw, 48px);
}
.page-products .pd-figure--tail img {
  aspect-ratio: 16 / 7;
}

/* 典型查询场景 */
.page-products .pd-usecases {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .pd-usecases li {
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--jh-mist);
  background: var(--jh-graphite);
  border-left: 3px solid var(--jh-violet);
  border-radius: 0 var(--jh-radius-sm) var(--jh-radius-sm) 0;
}
.page-products .pd-usecases strong {
  font-weight: 600;
  color: var(--jh-cream);
}

/* 版本适用人群 */
.page-products .pd-picklist {
  margin: 0;
  display: grid;
  gap: 12px;
}
.page-products .pd-picklist > div {
  padding: 14px 16px;
  background: var(--jh-graphite);
  border: 1px solid var(--jh-rock);
  border-radius: var(--jh-radius-sm);
}
.page-products .pd-picklist dt {
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--jh-clay);
}
.page-products .pd-picklist dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--jh-mist);
}

.page-products .pd-inline-link {
  display: inline-block;
  margin-top: 4px;
  text-decoration: none;
}

/* 关注列表卡片 */
.page-products .pd-watchgrid {
  display: grid;
  gap: 16px;
}
@media (min-width: 720px) {
  .page-products .pd-watchgrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.page-products .pd-watchcard {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 20px;
  background: var(--jh-graphite);
  border: 1px solid var(--jh-rock);
  border-radius: var(--jh-radius);
}
.page-products .pd-watchcard__league {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--jh-clay);
}
.page-products .pd-watchcard .jh-h3 {
  margin: 0;
}
.page-products .pd-watchcard p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--jh-mist);
}
.page-products .pd-note {
  margin: 20px 0 0;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--jh-cream);
  background: rgba(79, 107, 74, .34);
  border: 1px solid rgba(184, 255, 60, .22);
  border-radius: var(--jh-radius-sm);
}

/* 新旧版对照表 */
.page-products .pd-compare-wrap {
  margin-top: 22px;
  overflow-x: auto;
  border-radius: var(--jh-radius);
}
.page-products .pd-compare {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 14px;
  background: var(--jh-moss);
}
.page-products .pd-compare__cap {
  caption-side: top;
  padding: 0 0 12px;
  text-align: left;
  font-size: 13px;
  color: var(--jh-mist);
}
.page-products .pd-compare thead th {
  padding: 14px 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  white-space: nowrap;
  color: var(--jh-green);
  border-bottom: 1px solid rgba(242, 237, 227, .28);
}
.page-products .pd-compare tbody th,
.page-products .pd-compare tbody td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
  color: var(--jh-cream);
  border-bottom: 1px solid rgba(242, 237, 227, .14);
}
.page-products .pd-compare tbody th {
  width: 108px;
  font-weight: 600;
  white-space: nowrap;
  background: rgba(7, 9, 12, .22);
}
.page-products .pd-compare tbody tr:last-child th,
.page-products .pd-compare tbody tr:last-child td {
  border-bottom: 0;
}

/* 三步上手 */
.page-products .pd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
@media (min-width: 820px) {
  .page-products .pd-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
}
.page-products .pd-step {
  position: relative;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px 20px;
  background: var(--jh-graphite);
  border: 1px solid var(--jh-rock);
  border-radius: var(--jh-radius);
}
.page-products .pd-step__num {
  font-family: var(--jh-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 30px;
  line-height: 1;
  color: var(--jh-green);
}
.page-products .pd-step .jh-h3 {
  margin: 0;
}
.page-products .pd-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--jh-mist);
}
.page-products .pd-step p.pd-step__cue {
  padding-top: 10px;
  font-size: 13px;
  color: var(--jh-cream);
  border-top: 1px dashed var(--pd-line);
}
@media (min-width: 820px) {
  .page-products .pd-step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 36px;
    right: -22px;
    width: 22px;
    border-top: 1px dashed var(--jh-clay);
  }
}

/* 使用场景 */
.page-products .pd-scenes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
@media (min-width: 700px) {
  .page-products .pd-scenes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.page-products .pd-scene {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 20px;
  overflow: hidden;
  background: var(--jh-graphite);
  border: 1px solid var(--jh-rock);
  border-radius: var(--jh-radius);
}
.page-products .pd-scene::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--jh-violet), rgba(123, 92, 255, 0));
}
.page-products .pd-scene__tag {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--jh-green);
}
.page-products .pd-scene .jh-h3 {
  margin: 0;
}
.page-products .pd-scene p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--jh-mist);
}
.page-products .pd-scene p.pd-scene__tool {
  padding-top: 10px;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--jh-clay);
  border-top: 1px dashed var(--pd-line);
}

/* 收尾 */
.page-products .pd-cta {
  margin-top: clamp(36px, 4.6vw, 64px);
  padding: clamp(24px, 3.6vw, 40px);
  background: linear-gradient(150deg, rgba(79, 107, 74, .88), rgba(18, 22, 28, .96) 64%);
  border: 1px solid var(--jh-rock);
  border-radius: var(--jh-radius);
}
.page-products .pd-cta .jh-h2 {
  margin: 0 0 12px;
}
.page-products .pd-cta p {
  margin: 0 0 20px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--jh-cream);
}
.page-products .pd-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-products .pd-cta__actions .jh-btn {
  text-decoration: none;
}
<<<END>>>