.page-products {
  --pv-line: rgba(16, 28, 38, .14);
  --pv-line-soft: rgba(247, 243, 233, .18);
  --pv-num-col: 4.2rem;
  background: var(--porcelain);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.75;
}

.page-products .pv-inline-link {
  color: var(--cinnabar);
  text-decoration: none;
  border-bottom: 1px solid rgba(178, 58, 46, .4);
  padding-bottom: 1px;
}

.page-products .pv-inline-link:hover,
.page-products .pv-inline-link:focus-visible {
  border-bottom-color: var(--cinnabar);
  background: rgba(178, 58, 46, .08);
}

/* ---------- 首屏 ---------- */
.page-products .pv-hero {
  position: relative;
  overflow: hidden;
  background: var(--jiang);
  color: var(--porcelain);
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

.page-products .pv-hero__band {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: 0;
}

.page-products .pv-hero__band img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .26;
}

.page-products .pv-hero__band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(158deg, rgba(16, 28, 38, .92) 0%, rgba(30, 55, 72, .84) 52%, rgba(16, 28, 38, .95) 100%);
}

.page-products .pv-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(1rem, 3vw, 1.75rem);
}

.page-products .pv-crumb {
  font-size: .8rem;
  color: var(--light-70);
}

.page-products .pv-crumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pv-crumb .breadcrumb__link {
  color: rgba(247, 243, 233, .82);
  text-decoration: none;
}

.page-products .pv-crumb .breadcrumb__link:hover {
  color: var(--porcelain);
  text-decoration: underline;
}

.page-products .pv-crumb .breadcrumb__sep {
  color: rgba(247, 243, 233, .45);
}

.page-products .pv-crumb .breadcrumb__current {
  color: var(--celadon);
}

.page-products .pv-hero__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  padding-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .pv-collage {
  position: relative;
  margin: 0;
}

.page-products .pv-collage__frame {
  overflow: hidden;
  background: var(--celadon);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  box-shadow: var(--shadow-frame);
}

.page-products .pv-collage__frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-products .pv-collage__tag {
  display: inline-block;
  margin-top: .75rem;
  background: var(--cinnabar);
  color: var(--porcelain);
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .16em;
  padding: .35rem .7rem;
}

.page-products .pv-hero__kicker {
  margin: 0 0 .6rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .24em;
  color: var(--celadon);
}

.page-products .pv-hero__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 5.2vw, 3.15rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-products .pv-hero__lead {
  margin: 0 0 1.5rem;
  max-width: 44ch;
  font-size: clamp(.95rem, 1.4vw, 1.02rem);
  color: rgba(247, 243, 233, .8);
}

.page-products .pv-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-bottom: 1.75rem;
}

.page-products .pv-hero__link {
  color: var(--porcelain);
  font-size: .92rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(247, 243, 233, .45);
  padding-bottom: 2px;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-products .pv-hero__link:hover,
.page-products .pv-hero__link:focus-visible {
  color: var(--celadon);
  border-bottom-color: var(--celadon);
}

.page-products .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.75rem;
  list-style: none;
  margin: 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--pv-line-soft);
  font-size: .82rem;
  color: rgba(247, 243, 233, .72);
}

.page-products .pv-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: .5rem;
}

.page-products .pv-hero__meta-k {
  font-family: var(--font-mono);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--celadon);
}

/* ---------- 版面骨架 ---------- */
.page-products .pv-layout {
  display: grid;
  gap: 2rem;
  padding-block: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}

.page-products .pv-rail {
  border-top: 2px solid var(--cinnabar);
  padding-top: .9rem;
}

.page-products .pv-rail__title {
  margin: 0 0 .6rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--mist);
}

.page-products .pv-rail__title--sub {
  margin-top: 1.25rem;
}

.page-products .pv-rail__list {
  display: flex;
  gap: .25rem;
  overflow-x: auto;
  list-style: none;
  margin: 0;
  padding: 0 0 .35rem;
  scrollbar-width: thin;
}

.page-products .pv-rail__link {
  display: block;
  white-space: nowrap;
  padding: .4rem .65rem;
  font-size: .85rem;
  color: var(--ink-70);
  text-decoration: none;
  border-radius: 2px;
  transition: color .2s var(--ease), background .2s var(--ease);
}

.page-products .pv-rail__link:hover,
.page-products .pv-rail__link:focus-visible {
  color: var(--ink);
  background: var(--linen);
}

.page-products .pv-rail__link.is-active {
  color: var(--cinnabar);
  font-weight: 600;
  background: rgba(178, 58, 46, .09);
  box-shadow: inset 2px 0 0 var(--cinnabar);
}

.page-products .pv-rail__codes {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .3rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pv-rail__code {
  display: block;
  text-align: center;
  padding: .3rem .2rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 600;
  color: var(--patina);
  text-decoration: none;
  border: 1px solid var(--pv-line);
  background: var(--porcelain);
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}

.page-products .pv-rail__code:hover,
.page-products .pv-rail__code:focus-visible {
  color: var(--porcelain);
  background: var(--cinnabar);
  border-color: var(--cinnabar);
}

/* ---------- 章节 ---------- */
.page-products .pv-section {
  padding-block: clamp(2.25rem, 5vw, 3.5rem);
  border-top: 1px solid var(--pv-line);
  scroll-margin-top: 6rem;
}

.page-products .pv-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .pv-sec-head {
  display: grid;
  gap: .55rem;
  margin-bottom: 1.75rem;
}

.page-products .pv-sec-num {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .2em;
  color: var(--cinnabar);
}

.page-products .pv-sec-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.6vw, 2.1rem);
  line-height: 1.28;
}

.page-products .pv-sec-lead {
  margin: 0;
  max-width: 58ch;
  font-size: .95rem;
  color: var(--ink-70);
}

/* ---------- 宽幅插图 ---------- */
.page-products .pv-figure-wide {
  margin: 0 0 1.5rem;
}

.page-products .pv-figure-wide img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  background: var(--celadon);
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.page-products .pv-figure-wide__cap {
  margin-top: .55rem;
  font-size: .78rem;
  color: var(--mist);
  border-left: 2px solid var(--celadon);
  padding-left: .65rem;
}

/* ---------- 入口清单 ---------- */
.page-products .pv-group-label {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin: 1.5rem 0 .7rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--patina);
}

.page-products .pv-group-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--pv-line);
}

.page-products .pv-entries {
  display: grid;
  gap: .55rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pv-entry {
  display: grid;
  grid-template-columns: var(--pv-num-col) minmax(0, 1fr);
  gap: .3rem .9rem;
  padding: .95rem 1rem;
  background: var(--porcelain);
  border: 1px solid var(--pv-line);
  border-left: 3px solid var(--celadon);
  scroll-margin-top: 6.5rem;
  transition: border-color .2s var(--ease), background .2s var(--ease), transform .2s var(--ease);
}

.page-products .pv-entry:hover {
  border-left-color: var(--cinnabar);
  background: #fbf7ee;
  transform: translateX(2px);
}

.page-products .pv-entry__code {
  grid-row: 1;
  font-family: var(--font-mono);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--cinnabar);
}

.page-products .pv-entry__body {
  grid-column: 2;
}

.page-products .pv-entry__title {
  margin: 0 0 .2rem;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.4;
}

.page-products .pv-entry__text {
  margin: 0;
  font-size: .88rem;
  color: var(--ink-70);
}

.page-products .pv-entry__tag {
  grid-column: 2;
  justify-self: start;
  padding: .15rem .5rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  color: var(--patina);
  background: var(--celadon);
}

/* ---------- 内容中心 ---------- */
.page-products .pv-center {
  display: grid;
  gap: 1.5rem;
}

.page-products .pv-center__visual {
  position: relative;
  margin: 0;
  background: var(--celadon);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-products .pv-center__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  opacity: .95;
}

.page-products .pv-center__note {
  display: block;
  padding: .85rem 1rem;
  background: var(--jiang);
  color: var(--porcelain);
  font-size: .84rem;
  line-height: 1.7;
}

.page-products .pv-center__note-k {
  display: block;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .18em;
  color: var(--celadon);
  margin-bottom: .25rem;
}

.page-products .pv-panels {
  display: grid;
  gap: .6rem;
  align-content: start;
}

.page-products .pv-acc {
  border: 1px solid var(--pv-line);
  background: var(--porcelain);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.page-products .pv-acc[open] {
  background: var(--linen);
  border-color: rgba(16, 28, 38, .2);
}

.page-products .pv-acc summary {
  display: flex;
  align-items: baseline;
  gap: .85rem;
  padding: .8rem 1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
}

.page-products .pv-acc summary::-webkit-details-marker {
  display: none;
}

.page-products .pv-acc summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--cinnabar);
}

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

.page-products .pv-acc__code {
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--patina);
}

.page-products .pv-acc__title {
  flex: 1;
  min-width: 0;
}

.page-products .pv-acc__body {
  padding: 0 1rem 1rem;
  font-size: .89rem;
  color: var(--ink-70);
}

.page-products .pv-acc__body p {
  margin: 0 0 .6rem;
}

.page-products .pv-acc__list {
  margin: 0;
  padding-left: 1.05rem;
  display: grid;
  gap: .3rem;
  font-size: .86rem;
}

.page-products .pv-acc__list li::marker {
  color: var(--cinnabar);
}

/* ---------- 回访恢复 ---------- */
.page-products .pv-restore {
  display: grid;
  gap: 1.75rem;
}

.page-products .pv-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.1rem;
  position: relative;
}

.page-products .pv-step {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: 1rem;
  position: relative;
}

.page-products .pv-step::before {
  content: "";
  position: absolute;
  left: 1.28rem;
  top: 2.7rem;
  bottom: -1.1rem;
  width: 1px;
  background: repeating-linear-gradient(to bottom, var(--pv-line) 0 4px, transparent 4px 9px);
}

.page-products .pv-step:last-child::before {
  display: none;
}

.page-products .pv-step__num {
  display: grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  font-family: var(--font-mono);
  font-size: .86rem;
  font-weight: 600;
  color: var(--porcelain);
  background: var(--jiang);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 68% 100%, 0 100%);
}

.page-products .pv-step__title {
  margin: .35rem 0 .3rem;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.4;
}

.page-products .pv-step__text {
  margin: 0;
  font-size: .89rem;
  color: var(--ink-70);
}

.page-products .pv-restore__aside {
  position: relative;
  padding: 1.1rem 1.1rem 1.1rem 1.3rem;
  background: var(--linen);
  border-left: 3px solid var(--celadon);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-products .pv-trace {
  display: block;
  width: 100%;
  max-width: 11rem;
  height: auto;
  margin: 0 auto .8rem;
  color: var(--mist);
}

.page-products .pv-trace__dot--start {
  fill: var(--cinnabar);
}

.page-products .pv-trace__dot--end {
  fill: var(--patina);
}

.page-products .pv-note {
  margin: 0;
  font-size: .85rem;
  color: var(--ink-70);
}

/* ---------- 联系与工单 ---------- */
.page-products .pv-contact-panel {
  display: grid;
  gap: 1.75rem;
  padding: clamp(1.25rem, 4vw, 2.25rem);
  background: var(--ink);
  color: var(--porcelain);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-products .pv-contact__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--celadon);
  letter-spacing: .02em;
}

.page-products .pv-contact__rows {
  margin: 0;
  display: grid;
  gap: .55rem;
}

.page-products .pv-contact__row {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  gap: .75rem;
  align-items: baseline;
  padding-bottom: .55rem;
  border-bottom: 1px solid var(--pv-line-soft);
}

.page-products .pv-contact__k {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-products .pv-contact__v {
  margin: 0;
  font-size: .9rem;
  color: var(--porcelain);
  word-break: break-word;
}

.page-products .pv-contact__hint {
  margin: 1rem 0 0;
  font-size: .84rem;
  line-height: 1.7;
  color: rgba(247, 243, 233, .72);
}

.page-products .pv-contact__hint .pv-inline-link {
  color: var(--celadon);
  border-bottom-color: rgba(199, 218, 213, .45);
}

.page-products .pv-contact__hint .pv-inline-link:hover {
  color: var(--porcelain);
  border-bottom-color: var(--porcelain);
  background: rgba(199, 218, 213, .12);
}

.page-products .pv-ticket {
  padding-top: 1.5rem;
  border-top: 1px solid var(--pv-line-soft);
}

.page-products .pv-ticket__list {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: .55rem;
  font-size: .88rem;
  color: rgba(247, 243, 233, .86);
}

.page-products .pv-ticket__list li::marker {
  font-family: var(--font-mono);
  color: var(--cinnabar-soft);
}

/* ---------- 适配与版本 ---------- */
.page-products .pv-adapt {
  display: grid;
  gap: 1.75rem;
}

.page-products .pv-adapt__main {
  display: grid;
  gap: .6rem;
  align-content: start;
}

.page-products .pv-adapt__more {
  margin: .85rem 0 0;
  font-size: .86rem;
  color: var(--ink-70);
  padding-left: .85rem;
  border-left: 2px solid var(--celadon);
}

.page-products .pv-adapt__side {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-products .pv-adapt__figure {
  margin: 0;
  overflow: hidden;
  background: var(--linen);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-products .pv-adapt__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-products .pv-versions {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .35rem;
}

.page-products .pv-version {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .35rem 1rem;
  padding: .5rem .7rem;
  background: var(--celadon);
  font-family: var(--font-mono);
  font-size: .76rem;
}

.page-products .pv-version__k {
  color: var(--patina);
  letter-spacing: .08em;
}

.page-products .pv-version__v {
  color: var(--ink);
  font-weight: 600;
}

/* ---------- 底部入口 ---------- */
.page-products .pv-cta {
  background: var(--jiang);
  color: var(--porcelain);
  padding-block: clamp(2rem, 5vw, 3rem);
}

.page-products .pv-cta__title {
  margin: 0 0 1.35rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.4vw, 1.85rem);
  font-weight: 700;
}

.page-products .pv-cta__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .75rem;
}

.page-products .pv-cta__anchor {
  display: grid;
  gap: .2rem;
  padding: .85rem 1rem;
  text-decoration: none;
  color: var(--porcelain);
  background: rgba(247, 243, 233, .06);
  border-left: 3px solid var(--celadon);
  transition: background .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}

.page-products .pv-cta__anchor:hover,
.page-products .pv-cta__anchor:focus-visible {
  background: rgba(247, 243, 233, .12);
  border-left-color: var(--cinnabar-soft);
  transform: translateX(3px);
}

.page-products .pv-cta__anchor-k {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .18em;
  color: var(--celadon);
}

.page-products .pv-cta__anchor-t {
  font-size: .9rem;
  line-height: 1.6;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pv-entry {
    grid-template-columns: var(--pv-num-col) minmax(0, 1fr) auto;
    align-items: center;
    gap: 1rem;
  }

  .page-products .pv-entry__code {
    grid-row: auto;
  }

  .page-products .pv-entry__body {
    grid-column: auto;
  }

  .page-products .pv-entry__tag {
    grid-column: auto;
    justify-self: end;
  }

  .page-products .pv-cta__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pv-cta__anchor {
    height: 100%;
  }
}

@media (min-width: 820px) {
  .page-products .pv-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: end;
  }

  .page-products .pv-center {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 2rem;
  }

  .page-products .pv-restore {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .6fr);
    align-items: start;
    gap: 2rem;
  }

  .page-products .pv-contact-panel {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 2.25rem;
  }

  .page-products .pv-ticket {
    padding-top: 0;
    padding-left: 2rem;
    border-top: 0;
    border-left: 1px solid var(--pv-line-soft);
  }

  .page-products .pv-adapt {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr);
    gap: 2rem;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-products .pv-layout {
    grid-template-columns: 13.5rem minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-products .pv-rail {
    position: sticky;
    top: 6rem;
    align-self: start;
  }

  .page-products .pv-rail__list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

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

  .page-products .pv-figure-wide img {
    aspect-ratio: 16 / 9;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pv-entry,
  .page-products .pv-rail__link,
  .page-products .pv-cta__anchor,
  .page-products .pv-hero__link {
    transition: none;
  }

  .page-products .pv-entry:hover,
  .page-products .pv-cta__anchor:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>
<<<END>>>