.page-products {
  --pd-flow: clamp(3rem, 7vw, 5.5rem);
  --pd-hair-cyan: rgba(59, 240, 208, .34);
  --pd-hair-violet: rgba(154, 107, 255, .42);
  --pd-hair-amber: rgba(255, 138, 60, .44);
  --pd-panel: rgba(12, 18, 48, .74);
  display: block;
}

.page-products .xk-crumbs {
  margin-bottom: clamp(1rem, 3vw, 1.75rem);
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  padding: clamp(1rem, 3vw, 2rem) 0 var(--pd-flow);
}

.page-products .pd-hero__inner {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-products .pd-hero__title {
  margin: .5rem 0 1rem;
  font-size: clamp(2.4rem, 10.5vw, 6rem);
  line-height: .98;
  letter-spacing: .04em;
}

.page-products .pd-hero__lead {
  max-width: 36ch;
}

.page-products .pd-hero__pills {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1.25rem 0 1.5rem;
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.page-products .pd-hero__media {
  margin: 0;
}

.page-products .pd-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--xk-line);
  border-radius: var(--xk-radius-l);
  background: var(--xk-night);
}

.page-products .pd-hero__media figcaption {
  margin-top: .75rem;
  font-size: .8125rem;
  line-height: 1.6;
  color: var(--xk-gray);
}

@media (min-width: 960px) {
  .page-products .pd-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: center;
  }
}

/* ---------- 通用区块 ---------- */
.page-products .pd-section {
  padding: var(--pd-flow) 0;
}

.page-products .xk-section__head h2 {
  margin-top: .5rem;
}

/* ---------- 六类数据 ---------- */
.page-products .pd-chips {
  display: flex;
  gap: .625rem;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  padding-bottom: .5rem;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-chip {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem 1.1rem .55rem .8rem;
  border: 1px solid var(--xk-line);
  border-radius: var(--xk-pill);
  background: var(--xk-night);
  color: var(--xk-white);
  font-size: .875rem;
  letter-spacing: .02em;
  text-decoration: none;
  transition: border-color .32s var(--xk-ease), background-color .32s var(--xk-ease);
}

.page-products .pd-chip__n {
  font-family: var(--xk-font-mono);
  font-size: .75rem;
  color: var(--xk-cyan);
}

.page-products .pd-chip:hover,
.page-products .pd-chip:focus-visible {
  border-color: var(--pd-hair-cyan);
  background: var(--xk-cyan-soft);
}

.page-products .pd-fields {
  list-style: none;
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
  padding: 0;
  border-top: 1px solid var(--xk-line);
}

.page-products .pd-field {
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 1fr);
  gap: .5rem 1rem;
  padding: clamp(1.25rem, 3vw, 1.75rem) 0;
  border-bottom: 1px solid var(--xk-line);
}

.page-products .pd-field__idx {
  font-family: var(--xk-font-mono);
  font-size: .875rem;
  letter-spacing: .08em;
  color: var(--xk-cyan);
  padding-top: .35rem;
}

.page-products .pd-field__head {
  grid-column: 2;
}

.page-products .pd-field__name {
  margin: 0;
  font-size: clamp(1.125rem, 2.2vw, 1.375rem);
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--xk-white);
}

.page-products .pd-field__where {
  margin: .35rem 0 0;
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--xk-gray);
}

.page-products .pd-field__text {
  grid-column: 2;
  margin: 0;
  max-width: 38ch;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--xk-gray);
}

@media (min-width: 820px) {
  .page-products .pd-field {
    grid-template-columns: 3.5rem minmax(0, 17rem) minmax(0, 1fr);
    gap: 0 2rem;
    align-items: start;
  }
  .page-products .pd-field__head {
    grid-column: 2;
  }
  .page-products .pd-field__text {
    grid-column: 3;
  }
}

.page-products .pd-figure {
  margin: clamp(2rem, 5vw, 3rem) 0 0;
}

.page-products .pd-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--xk-line);
  border-radius: var(--xk-radius-l);
  background: var(--xk-night);
}

.page-products .pd-figure figcaption {
  margin-top: .75rem;
  font-size: .8125rem;
  line-height: 1.6;
  color: var(--xk-gray);
}

/* ---------- 三入口 ---------- */
.page-products .pd-entry__grid {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-products .pd-entry__card {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  padding: 1.5rem 1.375rem 1.625rem;
  border: 1px solid var(--xk-line);
  border-top: 2px solid var(--pd-hair-cyan);
  border-radius: var(--xk-radius-m);
  background: var(--pd-panel);
}

.page-products .pd-entry__card--b {
  border-top-color: var(--pd-hair-violet);
}

.page-products .pd-entry__card--c {
  border-top-color: var(--pd-hair-amber);
}

.page-products .pd-entry__title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--xk-white);
}

.page-products .pd-entry__text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--xk-gray);
}

.page-products .pd-steps {
  list-style: none;
  margin: .25rem 0 0;
  padding: 0;
  display: grid;
  gap: .625rem;
}

.page-products .pd-steps li {
  display: grid;
  grid-template-columns: 1.375rem minmax(0, 1fr);
  gap: .5rem;
  align-items: start;
  font-size: .875rem;
  line-height: 1.6;
  color: var(--xk-gray);
}

.page-products .pd-steps__n {
  font-family: var(--xk-font-mono);
  font-size: .75rem;
  line-height: 1.5;
  color: var(--xk-cyan);
  border: 1px solid var(--pd-hair-cyan);
  border-radius: var(--xk-pill);
  text-align: center;
}

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

.page-products .pd-entry__media {
  display: grid;
  gap: 1.25rem;
  margin: clamp(2rem, 5vw, 3rem) 0 0;
}

.page-products .pd-entry__media img {
  display: block;
  width: 100%;
  max-width: 18rem;
  height: auto;
  border: 1px solid var(--xk-line);
  border-radius: var(--xk-radius-l);
  background: var(--xk-night);
}

.page-products .pd-entry__media figcaption {
  font-size: .875rem;
  line-height: 1.75;
  color: var(--xk-gray);
  max-width: 40ch;
}

@media (min-width: 760px) {
  .page-products .pd-entry__media {
    grid-template-columns: 14rem minmax(0, 1fr);
    align-items: center;
    gap: 2rem;
  }
  .page-products .pd-entry__media img {
    max-width: none;
  }
}

/* ---------- 筛选 ---------- */
.page-products .pd-query {
  display: grid;
  gap: clamp(2rem, 5vw, 3rem);
}

.page-products .pd-dims {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  border-top: 1px solid var(--xk-line);
}

.page-products .pd-dims__item {
  display: grid;
  grid-template-columns: 5rem minmax(0, 1fr);
  gap: 1rem;
  padding: .875rem 0;
  border-bottom: 1px solid var(--xk-line);
}

.page-products .pd-dims__k {
  font-family: var(--xk-font-mono);
  font-size: .8125rem;
  letter-spacing: .06em;
  color: var(--xk-cyan);
}

.page-products .pd-dims__v {
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--xk-gray);
}

.page-products .pd-query__panel {
  padding: 1.5rem 1.375rem 1.75rem;
  border: 1px solid var(--xk-line);
  border-radius: var(--xk-radius-l);
  background: var(--pd-panel);
}

.page-products .pd-query__panelTitle {
  margin: 0 0 1.25rem;
  font-size: .75rem;
  letter-spacing: .12em;
  color: var(--xk-gray);
}

.page-products .pd-mock {
  display: grid;
  gap: .875rem;
}

.page-products .pd-mock__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
}

.page-products .pd-mock__k {
  min-width: 2.75rem;
  font-family: var(--xk-font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--xk-gray);
}

.page-products .pd-mock__pill {
  display: inline-block;
  padding: .25rem .75rem;
  border: 1px solid var(--xk-line-soft);
  border-radius: var(--xk-pill);
  font-size: .75rem;
  color: var(--xk-gray);
}

.page-products .pd-mock__pill.is-on {
  border-color: var(--pd-hair-cyan);
  background: var(--xk-cyan-soft);
  color: var(--xk-cyan);
}

.page-products .pd-mock__bar {
  height: 6px;
  border-radius: var(--xk-pill);
  background: var(--xk-obs);
  overflow: hidden;
}

.page-products .pd-mock__barFill {
  display: block;
  width: 46%;
  height: 100%;
  border-radius: var(--xk-pill);
  background: linear-gradient(90deg, var(--xk-cyan), var(--xk-violet));
}

.page-products .pd-mock__foot {
  margin: .25rem 0 0;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--xk-gray);
}

@media (min-width: 960px) {
  .page-products .pd-query {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
    gap: clamp(2.5rem, 6vw, 4.5rem);
  }
}

/* ---------- 名单对照 ---------- */
.page-products .pd-roster {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}

.page-products .pd-roster__media {
  margin: 0;
}

.page-products .pd-roster__media img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--xk-line);
  border-radius: var(--xk-radius-l);
  background: var(--xk-night);
}

.page-products .pd-roster__media figcaption {
  margin-top: .75rem;
  font-size: .8125rem;
  line-height: 1.6;
  color: var(--xk-gray);
}

.page-products .pd-bullets {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: .75rem;
}

.page-products .pd-bullets li {
  position: relative;
  padding-left: 1.25rem;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--xk-gray);
}

.page-products .pd-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .65em;
  width: 7px;
  height: 7px;
  border-radius: var(--xk-pill);
  background: var(--xk-cyan);
}

.page-products .pd-roster__link {
  margin: 1.5rem 0 0;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--xk-gray);
}

@media (min-width: 900px) {
  .page-products .pd-roster {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

/* ---------- 导出 ---------- */
.page-products .pd-export {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-products .pd-export__card {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  padding: 1.5rem 1.375rem;
  border: 1px solid var(--xk-line);
  border-radius: var(--xk-radius-m);
  background: var(--pd-panel);
}

.page-products .pd-export__title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--xk-white);
}

.page-products .pd-export__text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--xk-gray);
}

.page-products .pd-copy {
  align-self: flex-start;
  margin-top: .25rem;
}

.page-products .pd-export__aside {
  padding: 1.5rem 1.375rem;
  border: 1px solid var(--xk-line);
  border-radius: var(--xk-radius-m);
  background: linear-gradient(160deg, rgba(154, 107, 255, .14), rgba(12, 18, 48, .82) 62%);
}

.page-products .pd-export__big {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  margin: 0 0 .75rem;
}

.page-products .pd-export__big .xk-num {
  font-size: clamp(2rem, 6vw, 2.75rem);
  letter-spacing: .02em;
  color: var(--xk-violet);
}

.page-products .pd-export__unit {
  font-size: .8125rem;
  letter-spacing: .1em;
  color: var(--xk-gray);
}

.page-products .pd-export__asideText {
  margin: 0;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--xk-gray);
}

@media (min-width: 820px) {
  .page-products .pd-export {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
  }
  .page-products .pd-export__aside {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1080px) {
  .page-products .pd-export {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, .8fr);
  }
  .page-products .pd-export__aside {
    grid-column: auto;
  }
}

/* ---------- 版本时间轴 ---------- */
.page-products .pd-timeline {
  display: flex;
  gap: 1rem;
  margin: 0;
  padding: 0 var(--xk-gutter) 1.5rem;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-ver {
  flex: 0 0 min(80vw, 19rem);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  padding: 1.375rem 1.25rem 1.5rem;
  border: 1px solid var(--xk-line);
  border-radius: var(--xk-radius-m);
  background: var(--pd-panel);
}

.page-products .pd-ver__num {
  font-family: var(--xk-font-mono);
  font-size: 1.5rem;
  letter-spacing: .04em;
  color: var(--xk-cyan);
}

.page-products .pd-ver:last-child .pd-ver__num {
  color: var(--xk-green);
}

.page-products .pd-ver__tag {
  align-self: flex-start;
  padding: .2rem .65rem;
  border: 1px solid var(--xk-line-soft);
  border-radius: var(--xk-pill);
  font-size: .6875rem;
  letter-spacing: .12em;
  color: var(--xk-gray);
}

.page-products .pd-ver__text {
  margin: .25rem 0 0;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--xk-gray);
}

/* ---------- 安装与终端 ---------- */
.page-products .pd-install {
  position: relative;
  margin-top: var(--pd-flow);
  overflow: hidden;
  border-top: 1px solid var(--xk-line);
}

.page-products .pd-install__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .22;
}

.page-products .pd-install__inner {
  position: relative;
  z-index: 1;
  padding: clamp(3rem, 8vw, 6rem) 0;
}

.page-products .pd-req {
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
  border-top: 1px solid var(--xk-line);
}

.page-products .pd-req__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .25rem;
  padding: .875rem 0;
  border-bottom: 1px solid var(--xk-line);
}

.page-products .pd-req dt {
  font-family: var(--xk-font-mono);
  font-size: .8125rem;
  letter-spacing: .06em;
  color: var(--xk-cyan);
}

.page-products .pd-req dd {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--xk-gray);
}

@media (min-width: 760px) {
  .page-products .pd-req__row {
    grid-template-columns: 12rem minmax(0, 1fr);
    gap: 1.5rem;
    align-items: baseline;
  }
}

.page-products .pd-faqs {
  margin-top: 1.5rem;
  display: grid;
  gap: .625rem;
}

.page-products .pd-faq {
  border: 1px solid var(--xk-line);
  border-radius: var(--xk-radius-s);
  background: rgba(6, 10, 28, .72);
}

.page-products .pd-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .875rem 1rem;
  font-size: .9375rem;
  color: var(--xk-white);
  cursor: pointer;
  list-style: none;
}

.page-products .pd-faq summary::-webkit-details-marker {
  display: none;
}

.page-products .pd-faq summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--xk-font-mono);
  color: var(--xk-cyan);
}

.page-products .pd-faq[open] summary::after {
  content: "−";
}

.page-products .pd-faq p {
  margin: 0;
  padding: 0 1rem 1rem;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--xk-gray);
}

.page-products .pd-install__foot {
  margin: 2rem 0 0;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--xk-gray);
}
</final>