.page-products {
  --pr-gap: clamp(16px, 2.4vw, 28px);
  --pr-pad: clamp(48px, 8vw, 96px);
  background: var(--bg);
  color: var(--silver);
  font-family: var(--font-body);
  line-height: 1.85;
  overflow-x: clip;
}

/* 面包屑 */
.page-products .breadcrumbs {
  padding-block: 14px;
  font-size: 13px;
}
.page-products .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--mist);
}
.page-products .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  transition: color .2s var(--ease);
}
.page-products .breadcrumbs a:hover { color: var(--cyan); }
.page-products .breadcrumbs li[aria-current] { color: var(--silver); }

/* 首屏 */
.page-products .pr-hero {
  padding: clamp(24px, 5vw, 60px) 0 clamp(20px, 4vw, 44px);
}
.page-products .pr-hero__grid {
  display: grid;
  gap: var(--pr-gap);
}
.page-products .pr-hero__lead { min-width: 0; }
.page-products .pr-hero h1 {
  margin: 12px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 58px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--white);
}
.page-products .pr-hero__text {
  margin: 0 0 24px;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  color: var(--silver);
}
.page-products .pr-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .pr-hero__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}
.page-products .pr-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .pr-hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
}

/* 章节索引 */
.page-products .pr-toc {
  position: sticky;
  top: var(--header-h);
  z-index: 20;
  background: rgba(6, 15, 20, .9);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-block: 1px solid var(--line);
}
.page-products .pr-toc__inner {
  display: flex;
  align-items: center;
  gap: 14px;
}
.page-products .pr-toc__label {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist);
}
.page-products .pr-toc__list {
  flex: 1 1 auto;
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-products .pr-toc__list::-webkit-scrollbar { display: none; }
.page-products .pr-toc__list a {
  display: block;
  white-space: nowrap;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.page-products .pr-toc__list a:hover { color: var(--white); }
.page-products .pr-toc__list a[aria-current="true"] {
  color: var(--white);
  border-bottom-color: var(--cyan);
}
.page-products .pr-toc__top { display: none; }

/* 通用区块 */
.page-products .pr-block {
  padding: var(--pr-pad) 0;
  scroll-margin-top: calc(var(--header-h) + 64px);
}
.page-products .pr-block--graphite {
  background: linear-gradient(180deg, rgba(15, 30, 37, .94), rgba(15, 30, 37, .55));
  border-block: 1px solid var(--line);
}
.page-products .pr-block--deep {
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(20, 227, 210, .1), transparent 62%),
    var(--ink);
}
.page-products .section-title {
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -.02em;
}
.page-products .section-lead {
  max-width: 68ch;
  color: var(--silver);
}
.page-products .prose {
  max-width: 68ch;
  color: var(--silver);
}

/* 系列卡带 */
.page-products .pr-series__track {
  display: flex;
  gap: var(--pr-gap);
  margin: 0 calc(var(--gutter) * -1);
  padding: 6px var(--gutter) 20px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
}
.page-products .pr-series__card {
  position: relative;
  flex: 0 0 min(80vw, 320px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 250px;
  padding: 24px 20px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, rgba(15, 30, 37, .95) 0%, rgba(15, 30, 37, .6) 100%);
  transition: transform .22s var(--ease), border-color .22s var(--ease);
}
.page-products .pr-series__card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  background: linear-gradient(90deg, var(--pr-accent, var(--cyan)), transparent 88%);
}
.page-products .pr-series__card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}
.page-products .pr-series__card:nth-child(1) { --pr-accent: var(--orange); min-height: 288px; }
.page-products .pr-series__card:nth-child(2) { --pr-accent: var(--cyan); min-height: 252px; }
.page-products .pr-series__card:nth-child(3) { --pr-accent: var(--teal); min-height: 306px; }
.page-products .pr-series__card:nth-child(4) { --pr-accent: var(--cyan-soft); min-height: 268px; }
.page-products .pr-series__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -.01em;
  color: var(--white);
}
.page-products .pr-series__desc {
  margin: 0;
  font-size: 14.5px;
  color: var(--silver);
}
.page-products .pr-series__who {
  margin: 0;
  font-size: 13.5px;
  color: var(--mist);
}
.page-products .pr-series__point {
  margin: auto 0 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 16px;
  color: var(--white);
}
.page-products .pr-series__point span {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--mist);
}
.page-products .pr-track-hint {
  margin: 8px 0 0;
  font-size: 13px;
}

/* 价格区间月报 */
.page-products .pr-month {
  display: grid;
  gap: var(--pr-gap);
}
.page-products .pr-issue {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.page-products .pr-issue__value {
  margin: 0;
  font-size: clamp(34px, 6vw, 52px);
  line-height: 1.1;
  letter-spacing: -.03em;
  color: var(--cyan);
}
.page-products .pr-issue__facts {
  margin: 6px 0 14px;
  padding-left: 18px;
  font-size: 14px;
  color: var(--silver);
}
.page-products .pr-issue__facts li { margin-bottom: 6px; }
.page-products .pr-ranges {
  display: grid;
  gap: 18px;
  align-content: start;
}
.page-products .pr-range-row { display: grid; gap: 7px; }
.page-products .pr-range-row__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13.5px;
  color: var(--silver);
}
.page-products .pr-range {
  position: relative;
  display: block;
  height: 10px;
  border-radius: var(--r-pill);
  background: rgba(198, 210, 216, .12);
  overflow: hidden;
}
.page-products .pr-range__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--l, 0%);
  width: var(--w, 40%);
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--from, var(--cyan)), var(--to, var(--teal)));
  transition: width .3s var(--ease);
}
.page-products .pr-range-note {
  margin: 4px 0 0;
  font-size: 13px;
}

/* 对照表 */
.page-products .pr-compare {
  display: grid;
  gap: var(--pr-gap);
}
.page-products .pr-compare__main { min-width: 0; }
.page-products .pr-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.page-products .pr-filter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 13px;
  color: var(--silver);
  text-decoration: none;
  transition: border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease);
}
.page-products .pr-filter .dot {
  background: var(--cyan);
}
.page-products .pr-filter:hover {
  border-color: var(--cyan);
  color: var(--white);
  background: rgba(20, 227, 210, .08);
}
.page-products .table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.page-products .pr-table-cap {
  caption-side: top;
  padding: 12px 14px 6px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--mist);
}
.page-products .data-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-products .data-table th,
.page-products .data-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}
.page-products .data-table thead th {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--mist);
  background: rgba(15, 30, 37, .85);
}
.page-products .data-table tbody tr:nth-child(even) {
  background: rgba(15, 30, 37, .4);
}
.page-products .data-table .num {
  font-family: var(--font-mono);
  color: var(--white);
}
.page-products .pr-cell-price { min-width: 190px; }
.page-products .pr-cell-price .pr-range {
  height: 6px;
  margin-top: 9px;
}
.page-products .pr-group td {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
  background: rgba(20, 227, 210, .09);
  border-bottom: 1px solid var(--line-strong);
  scroll-margin-top: calc(var(--header-h) + 72px);
}
.page-products .pr-table-note {
  margin: 14px 0 0;
  font-size: 13px;
}
.page-products .pr-table-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}
.page-products .pr-table-note a:hover { color: var(--white); }
.page-products .pr-aside {
  display: grid;
  gap: 16px;
  align-content: start;
}
.page-products .pr-aside__media {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
}
.page-products .pr-aside__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .pr-aside__text {
  margin: 8px 0 14px;
  font-size: 14px;
  color: var(--silver);
}

/* 服务网点 */
.page-products .pr-map {
  position: relative;
  min-height: 420px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  overflow: hidden;
  background:
    radial-gradient(80% 70% at 30% 30%, rgba(20, 227, 210, .16), transparent 65%),
    #050d12;
}
.page-products .pr-map__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .42;
}
.page-products .pr-map__pins { position: absolute; inset: 0; }
.page-products .pr-pin {
  position: absolute;
  left: var(--x, 50%);
  top: var(--y, 50%);
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--white);
  text-decoration: none;
}
.page-products .pr-pin__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pr-breathe 2.4s var(--ease) infinite;
}
.page-products .pr-pin--island .pr-pin__dot {
  background: var(--teal);
  animation-name: pr-breathe-teal;
}
.page-products .pr-pin__label {
  white-space: nowrap;
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(6, 15, 20, .82);
  font-size: 11.5px;
  color: var(--silver);
}
.page-products .pr-pin:hover .pr-pin__label,
.page-products .pr-pin:focus-visible .pr-pin__label {
  border-color: var(--cyan);
  color: var(--white);
}
@keyframes pr-breathe {
  0%, 100% { box-shadow: 0 0 0 0 rgba(20, 227, 210, .55); }
  50% { box-shadow: 0 0 0 14px rgba(20, 227, 210, 0); }
}
@keyframes pr-breathe-teal {
  0%, 100% { box-shadow: 0 0 0 0 rgba(47, 194, 166, .55); }
  50% { box-shadow: 0 0 0 14px rgba(47, 194, 166, 0); }
}
.page-products .pr-map__legend {
  position: absolute;
  left: 14px;
  bottom: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(6, 15, 20, .82);
  font-size: 12px;
  color: var(--silver);
}
.page-products .pr-map__legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.page-products .pr-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.page-products .pr-dot--cyan { background: var(--cyan); }
.page-products .pr-dot--teal { background: var(--teal); }

.page-products .pr-points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--pr-gap);
  margin-top: clamp(24px, 4vw, 40px);
}
.page-products .pr-point {
  display: flex;
  flex-direction: column;
  gap: 8px;
  scroll-margin-top: calc(var(--header-h) + 84px);
}
.page-products .pr-point__list {
  margin: 0;
  padding-left: 18px;
  font-size: 13.5px;
  color: var(--silver);
}
.page-products .pr-point__list li { margin-bottom: 4px; }
.page-products .pr-point__media {
  margin: 0 0 4px;
  border-radius: var(--r-md);
  overflow: hidden;
}
.page-products .pr-point__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .pr-point .muted { font-size: 12.5px; margin: 0; }

/* 机构批量配置 */
.page-products .pr-bulk {
  display: grid;
  gap: var(--pr-gap);
  align-items: start;
}
.page-products .pr-flow {
  display: grid;
  gap: 10px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}
.page-products .pr-flow__step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(15, 30, 37, .6);
  font-size: 14.5px;
  color: var(--silver);
}
.page-products .pr-flow__num {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
}
.page-products .pr-bulk__extra {
  margin: 20px 0 22px;
  max-width: 62ch;
  font-size: 14.5px;
  color: var(--silver);
}
.page-products .pr-bulk__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}
.page-products .pr-bulk__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* 保修与覆盖 */
.page-products .pr-warranty {
  display: grid;
  gap: var(--pr-gap);
  align-items: center;
}
.page-products .pr-warranty__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(52px, 10vw, 104px);
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--cyan);
}

/* 常见疑问 */
.page-products .pr-faq { display: grid; gap: 10px; }
.page-products .pr-faq details {
  padding: 2px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(15, 30, 37, .55);
  transition: border-color .2s var(--ease);
}
.page-products .pr-faq details[open] { border-color: var(--line-strong); }
.page-products .pr-faq summary {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 0;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--white);
  cursor: pointer;
  list-style: none;
}
.page-products .pr-faq summary::-webkit-details-marker { display: none; }
.page-products .pr-faq summary::before {
  content: "Q";
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--orange);
}
.page-products .pr-faq p {
  margin: 0 0 16px;
  padding-left: 23px;
  font-size: 14.5px;
  color: var(--silver);
}
.page-products .pr-faq__more {
  margin: 20px 0 0;
  font-size: 13.5px;
}
.page-products .pr-faq__more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}
.page-products .pr-faq__more a:hover { color: var(--white); }

/* 结尾行动区 */
.page-products .pr-cta {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  background:
    radial-gradient(90% 120% at 10% 0%, rgba(255, 122, 44, .16), transparent 62%),
    rgba(15, 30, 37, .74);
}
.page-products .pr-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

/* 响应式 */
@media (min-width: 720px) {
  .page-products .pr-map { min-height: 500px; }
  .page-products .pr-warranty { grid-template-columns: auto minmax(0, 1fr); }
  .page-products .pr-bulk { grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); }
}

@media (min-width: 900px) {
  .page-products .pr-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: end;
  }
  .page-products .pr-month {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  }
  .page-products .pr-series__card { flex-basis: 300px; }
  .page-products .pr-toc__top { display: inline-flex; flex: 0 0 auto; }
}

@media (min-width: 1040px) {
  .page-products .pr-compare {
    grid-template-columns: minmax(0, 1fr) 288px;
    align-items: start;
  }
  .page-products .pr-aside {
    position: sticky;
    top: calc(var(--header-h) + 76px);
  }
  .page-products .pr-map { min-height: 540px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .page-products .pr-pin__dot { animation: none; }
  .page-products .pr-series__card:hover { transform: none; }
}
<<<END>>>

.page-products {
  --from: transparent;
  --l: inherit;
  --to: transparent;
  --w: 1rem;
  --x: inherit;
  --y: inherit;
}