.page-products {
  --pr-kit: #16D9C0;
  --pr-ref: #C0663C;
  --pr-sub: #5F7A55;
  --pr-shot: #FF7A3D;
  --pr-panel: #FBF9F4;
  background: var(--bone);
  color: var(--graphite);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 面包屑（深色首屏内） ---------- */
.page-products .pr-crumbs {
  margin-bottom: 40px;
}
.page-products .pr-crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(245, 242, 234, 0.6);
}
.page-products .pr-crumbs__list li + li::before {
  content: "/";
  margin-right: 10px;
  color: rgba(245, 242, 234, 0.32);
}
.page-products .pr-crumbs__list a {
  color: var(--cyan);
  text-decoration: none;
}
.page-products .pr-crumbs__list a:hover {
  color: var(--cyan-soft);
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--head-h) + 40px) 0 64px;
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-dark) 100%);
  color: var(--bone);
}
.page-products .pr-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(138, 151, 163, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(138, 151, 163, 0.16) 1px, transparent 1px);
  background-size: 84px 84px;
  opacity: 0.55;
}
.page-products .pr-hero::after {
  content: "";
  position: absolute;
  right: -18%;
  top: -34%;
  z-index: -1;
  width: 72%;
  height: 158%;
  background: linear-gradient(200deg, rgba(22, 217, 192, 0.2), rgba(22, 217, 192, 0));
  transform: rotate(-24deg);
  pointer-events: none;
}
.page-products .pr-hero__eyebrow {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--cyan);
  text-transform: uppercase;
}
.page-products .pr-hero__title {
  margin: 0 0 24px;
  max-width: 16em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 5.8vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--bone);
}
.page-products .pr-hero__lead {
  margin: 0 0 44px;
  max-width: 40em;
  font-size: 17px;
  line-height: 1.75;
  color: var(--on-ink);
}

/* 首屏数据锚点 */
.page-products .pr-hero__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0 0 40px;
  padding: 0;
  max-width: 860px;
  list-style: none;
  background: rgba(138, 151, 163, 0.28);
  border-top: 1px solid var(--line-cyan);
  border-bottom: 1px solid var(--line-stone);
}
.page-products .pr-stat {
  padding: 20px 18px;
  background: rgba(6, 27, 48, 0.55);
}
.page-products .pr-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(30px, 4.4vw, 46px);
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--cyan);
}
.page-products .pr-stat--lead .pr-stat__num {
  color: var(--orange);
}
.page-products .pr-stat__unit {
  margin-left: 4px;
  font-size: 0.4em;
  letter-spacing: 0.04em;
  color: var(--cyan-soft);
}
.page-products .pr-stat--lead .pr-stat__unit {
  color: rgba(255, 122, 61, 0.85);
}
.page-products .pr-stat__label {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: rgba(245, 242, 234, 0.64);
}

.page-products .pr-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 44px;
}

/* 联赛快速切换 */
.page-products .pr-picker {
  padding-left: 18px;
  border-left: 1px solid var(--line-cyan);
}
.page-products .pr-picker__label {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(245, 242, 234, 0.62);
}
.page-products .pr-picker__row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-products .pr-picker .ly-chip {
  color: rgba(245, 242, 234, 0.8);
  background: rgba(6, 27, 48, 0.45);
  border-color: rgba(138, 151, 163, 0.42);
}
.page-products .pr-picker .ly-chip:hover {
  border-color: var(--cyan);
  color: var(--cyan-soft);
}
.page-products .pr-picker .ly-chip[aria-pressed="true"] {
  border-color: var(--cyan);
  color: var(--cyan-soft);
  background: rgba(22, 217, 192, 0.12);
}

/* ---------- 全宽图 ---------- */
.page-products .pr-banner {
  position: relative;
  margin: 0;
  background: var(--ink-dark);
}
.page-products .pr-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}
.page-products .pr-banner__cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 14px var(--gutter);
  background: linear-gradient(180deg, rgba(6, 27, 48, 0), rgba(6, 27, 48, 0.88));
  font-size: 13px;
  letter-spacing: 0.02em;
  color: rgba(245, 242, 234, 0.82);
}

/* ---------- 两栏骨架 ---------- */
.page-products .pr-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 48px;
  padding-top: 64px;
  padding-bottom: 88px;
}
.page-products .pr-rail {
  display: none;
}

/* ---------- 章节 ---------- */
.page-products .pr-sec {
  padding: 44px 0;
  border-top: 1px solid rgba(138, 151, 163, 0.35);
}
.page-products .pr-sec:first-child {
  padding-top: 0;
  border-top: 0;
}
.page-products .pr-sec p {
  max-width: 66ch;
  line-height: 1.75;
}
.page-products .pr-sec__head {
  margin-bottom: 18px;
}
.page-products .pr-sec__intro {
  font-size: 17px;
  color: var(--muted);
  margin-top: 0;
}

/* ---------- 四类项目 ---------- */
.page-products .pr-type {
  position: relative;
  margin-top: 44px;
  padding: 4px 0 4px 20px;
  border-left: 2px solid var(--pr-accent, var(--cyan));
}
.page-products .pr-type--kit { --pr-accent: var(--pr-kit); }
.page-products .pr-type--ref { --pr-accent: var(--pr-ref); }
.page-products .pr-type--sub { --pr-accent: var(--pr-sub); }
.page-products .pr-type--shot { --pr-accent: var(--pr-shot); }

.page-products .pr-type__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.page-products .pr-type__badge {
  flex: none;
  width: 10px;
  height: 10px;
  background: var(--pr-accent, var(--cyan));
  transform: translateY(-2px);
}
.page-products .pr-type__q {
  margin: 10px 0 22px;
  font-size: 15px;
  font-style: normal;
  color: var(--muted);
}
.page-products .pr-type__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}
.page-products .pr-type__text p {
  margin: 0 0 14px;
  font-size: 16px;
}
.page-products .pr-type__media {
  margin: 0;
  border: 1px solid rgba(138, 151, 163, 0.4);
  background: var(--ink-dark);
}
.page-products .pr-type__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* 终端式字段块 */
.page-products .pr-code {
  margin-top: 26px;
  padding: 16px 18px;
  background: var(--ink-dark);
  border: 1px solid rgba(22, 217, 192, 0.32);
  border-left: 3px solid var(--pr-accent, var(--cyan));
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 2;
  color: rgba(245, 242, 234, 0.88);
  overflow-x: auto;
}
.page-products .pr-code__row {
  margin: 0;
  white-space: nowrap;
}
.page-products .pr-code__k {
  margin-right: 8px;
  color: var(--cyan);
}
.page-products .pr-code__v {
  margin-right: 20px;
  color: rgba(245, 242, 234, 0.92);
}
.page-products .pr-code__v--src {
  margin-right: 0;
  color: var(--cyan-soft);
}

/* ---------- 阶段轴 ---------- */
.page-products .pr-phase {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  background: rgba(138, 151, 163, 0.36);
  border: 1px solid rgba(138, 151, 163, 0.36);
}
.page-products .pr-phase__node {
  padding: 18px 16px;
  background: var(--bone);
  border-top: 2px solid var(--moss);
}
.page-products .pr-phase__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink);
}
.page-products .pr-phase__txt {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--muted);
}

/* 提示块 */
.page-products .pr-callout {
  margin-top: 32px;
  padding: 24px 22px;
  background: var(--pr-panel);
  border: 1px solid rgba(138, 151, 163, 0.4);
  border-top: 3px solid var(--clay);
}
.page-products .pr-callout__list {
  margin: 14px 0 0;
  padding-left: 18px;
}
.page-products .pr-callout__list li {
  margin-bottom: 10px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}
.page-products .pr-callout__list strong {
  color: var(--ink);
}

/* ---------- 两条内容线 ---------- */
.page-products .pr-lines {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 28px;
  background: rgba(138, 151, 163, 0.36);
  border: 1px solid rgba(138, 151, 163, 0.36);
}
.page-products .pr-lines__col {
  padding: 26px 22px;
  background: var(--bone);
}
.page-products .pr-lines__col--a { border-top: 3px solid var(--cyan); }
.page-products .pr-lines__col--b { border-top: 3px solid var(--orange); }
.page-products .pr-lines__col p {
  margin: 0 0 14px;
  font-size: 15px;
  color: var(--graphite);
}
.page-products .pr-lines__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.page-products .pr-usage {
  margin-top: 26px;
}
.page-products .pr-usage p {
  margin: 0 0 12px;
  font-size: 15px;
}
.page-products .pr-usage strong {
  color: var(--ink);
}

/* ---------- 检索工具 ---------- */
.page-products .pr-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: 28px;
}
.page-products .pr-tools__item {
  padding: 22px 20px;
  background: var(--pr-panel);
  border: 1px solid rgba(138, 151, 163, 0.4);
}
.page-products .pr-tools__item p {
  margin: 10px 0 0;
  font-size: 15px;
  color: var(--muted);
}

.page-products .pr-accordion {
  margin-top: 26px;
  border: 1px solid rgba(138, 151, 163, 0.42);
  background: var(--pr-panel);
}
.page-products .pr-accordion summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 18px;
  cursor: pointer;
  font-size: 15px;
  color: var(--ink);
  list-style: none;
}
.page-products .pr-accordion summary::-webkit-details-marker {
  display: none;
}
.page-products .pr-accordion summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--orange);
}
.page-products .pr-accordion[open] summary::after {
  content: "–";
}
.page-products .pr-accordion__body {
  padding: 0 18px 18px;
  border-top: 1px solid rgba(138, 151, 163, 0.32);
}
.page-products .pr-accordion__body p {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted);
}
.page-products .pr-accordion__src {
  color: var(--cyan) !important;
}

/* ---------- 六步路径 ---------- */
.page-products .pr-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}
.page-products .pr-flow__step {
  position: relative;
  padding: 20px 18px;
  background: var(--pr-panel);
  border: 1px solid rgba(138, 151, 163, 0.42);
  border-left: 2px solid var(--cyan);
}
.page-products .pr-flow__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--orange);
}
.page-products .pr-flow__title {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.page-products .pr-flow__out {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 对照表 ---------- */
.page-products .pr-tablewrap {
  margin-top: 28px;
  overflow-x: auto;
  border: 1px solid rgba(138, 151, 163, 0.42);
}
.page-products .pr-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 15px;
  background: var(--bone);
}
.page-products .pr-table caption {
  padding: 14px 16px;
  text-align: left;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--muted);
  border-bottom: 1px solid rgba(138, 151, 163, 0.42);
}
.page-products .pr-table th,
.page-products .pr-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(138, 151, 163, 0.28);
}
.page-products .pr-table thead th {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: rgba(138, 151, 163, 0.14);
}
.page-products .pr-table tbody th {
  font-weight: 700;
  color: var(--ink);
}
.page-products .pr-table tbody tr:nth-child(even) {
  background: rgba(138, 151, 163, 0.08);
}
.page-products .pr-table td.is-num {
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--orange);
}
.page-products .pr-note {
  margin-top: 14px;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 收尾 ---------- */
.page-products .pr-cta {
  margin-top: 44px;
  padding: 40px 24px;
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-dark) 100%);
  color: var(--bone);
  border-top: 0;
}
.page-products .pr-cta .ly-sec-no {
  color: var(--cyan);
  border-bottom-color: var(--line-cyan);
}
.page-products .pr-cta .ly-h2 {
  color: var(--bone);
}
.page-products .pr-cta p {
  color: var(--on-ink);
}
.page-products .pr-cta__list {
  margin: 24px 0 30px;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(138, 151, 163, 0.32);
}
.page-products .pr-cta__list li {
  padding: 14px 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(245, 242, 234, 0.78);
  border-bottom: 1px solid rgba(138, 151, 163, 0.28);
}
.page-products .pr-cta__list strong {
  color: var(--cyan-soft);
  margin-right: 8px;
}
.page-products .pr-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.page-products .pr-cta__links {
  margin: 24px 0 0;
  font-size: 14px;
  color: rgba(245, 242, 234, 0.66);
}
.page-products .pr-cta__links a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(22, 217, 192, 0.5);
}
.page-products .pr-cta__links a:hover {
  color: var(--cyan-soft);
}

/* ---------- 断点 ---------- */
@media (min-width: 600px) {
  .page-products .pr-hero__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .page-products .pr-type__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 28px;
  }
  .page-products .pr-type:nth-of-type(even) .pr-type__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }
  .page-products .pr-type:nth-of-type(even) .pr-type__text { order: 2; }
  .page-products .pr-type:nth-of-type(even) .pr-type__media { order: 1; }

  .page-products .pr-phase {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .pr-lines {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pr-tools {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pr-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
  .page-products .pr-flow__step:not(:nth-child(3n))::after {
    content: "";
    position: absolute;
    right: -20px;
    top: 50%;
    width: 20px;
    height: 1px;
    background: var(--cyan);
  }
  .page-products .pr-cta {
    padding: 48px 36px;
  }
}

@media (min-width: 1024px) {
  .page-products .pr-layout {
    grid-template-columns: minmax(0, 1fr) 210px;
    gap: 56px;
  }
  .page-products .pr-rail {
    display: block;
    order: 2;
    position: sticky;
    top: calc(var(--head-h) + 32px);
    align-self: start;
  }
  .page-products .pr-body {
    order: 1;
    max-width: 860px;
  }
  .page-products .pr-flow {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 16px;
  }
  .page-products .pr-flow__step:not(:nth-child(3n))::after {
    right: -16px;
    width: 16px;
  }
  .page-products .pr-flow__step:nth-child(3n)::after {
    content: "";
    position: absolute;
    right: -16px;
    top: 50%;
    width: 16px;
    height: 1px;
    background: var(--cyan);
  }
  .page-products .pr-flow__step:last-child::after {
    display: none;
  }
  .page-products .pr-flow__step {
    padding: 18px 14px;
  }
  .page-products .pr-flow__title {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-reveal {
    opacity: 1;
    transform: none;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>