.page-products {
  --prod-gap: clamp(20px, 3vw, 40px);
  color: var(--text);
  background:
    radial-gradient(120% 70% at 85% -10%, rgba(0, 229, 255, 0.1), transparent 62%),
    radial-gradient(90% 60% at 0% 0%, rgba(255, 107, 53, 0.07), transparent 58%),
    var(--ink-800);
}

.page-products .breadcrumb {
  padding: clamp(14px, 2vw, 22px) 0 0;
  font-size: 13px;
  color: var(--muted);
}

.page-products .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-soft);
}

/* ---------- hero ---------- */
.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 56px) 0 clamp(32px, 6vw, 72px);
  border-bottom: 1px solid var(--line);
}

.page-products .prod-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-products .prod-hero h1 {
  margin: 0.28em 0 0.36em;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.02em;
  font-size: clamp(32px, 6.2vw, 60px);
  line-height: 1.06;
  color: var(--text);
}

.page-products .prod-hero__intro {
  margin: 0;
  max-width: 44ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.9;
  color: var(--mist);
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .prod-hero__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(158deg, rgba(22, 54, 77, 0.92), rgba(6, 18, 30, 0.72));
}

.page-products .prod-hero__panel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), transparent 85%);
  animation: prod-pulse 6s ease-in-out infinite;
}

.page-products .prod-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .prod-fact {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(31, 58, 77, 0.9);
}

.page-products .prod-fact:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .prod-fact__num {
  flex: 0 0 auto;
  min-width: 2.2em;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1;
  color: var(--cyan);
}

.page-products .prod-fact__label {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- shared section ---------- */
.page-products .prod-block {
  padding: clamp(36px, 6vw, 76px) 0;
  border-top: 1px solid rgba(31, 58, 77, 0.7);
}

.page-products .prod-block:first-of-type {
  border-top: 0;
}

.page-products .prod-head {
  max-width: 64ch;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-products .prod-head h2 {
  margin: 0.4em 0 0.5em;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.6vw, 34px);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.22;
}

.page-products .prod-head p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .prod-figure {
  margin: 0 0 clamp(20px, 3vw, 34px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(120deg, var(--panel), var(--ink-900));
}

.page-products .prod-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .prod-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 清单区 ---------- */
.page-products .prod-split {
  display: grid;
  gap: clamp(18px, 3vw, 34px);
}

.page-products .prod-index {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(17, 43, 63, 0.55);
}

.page-products .prod-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-products .prod-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: max-content;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .prod-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: var(--radius);
  border-left: 2px solid transparent;
  background: rgba(11, 27, 43, 0.6);
  color: var(--mist);
  font-size: 13.5px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-products .prod-index__link:hover,
.page-products .prod-index__link:focus-visible {
  background: var(--panel-hi);
  border-left-color: var(--cyan);
  color: var(--text);
}

.page-products .prod-index__count {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
  color: var(--cyan-soft);
}

.page-products .prod-groups {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
  min-width: 0;
}

.page-products .prod-group {
  padding-top: clamp(16px, 2vw, 22px);
  border-top: 1px solid var(--line);
  min-width: 0;
}

.page-products .prod-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  margin-bottom: 14px;
}

.page-products .prod-group__tag {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 2px;
  background: var(--cyan);
  color: var(--ink-900);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-products .prod-group__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.4vw, 23px);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-products .prod-group__hint {
  margin: 0;
  flex: 1 1 100%;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .path-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .path {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 2px solid rgba(0, 229, 255, 0.35);
  border-radius: var(--radius);
  background: rgba(17, 43, 63, 0.42);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-products .path:hover {
  border-color: rgba(0, 229, 255, 0.45);
  border-left-color: var(--cyan);
  box-shadow: 0 10px 26px -20px rgba(0, 229, 255, 0.9);
}

.page-products .path__title {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

.page-products .path__no {
  font-size: 12px;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-products .path__gain {
  margin: 0 0 8px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .path__who {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 权益区 ---------- */
.page-products .benefit-stairs {
  display: grid;
  gap: 14px;
}

.page-products .benefit {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(170deg, rgba(22, 54, 77, 0.8), rgba(11, 27, 43, 0.62));
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-products .benefit:hover {
  border-color: rgba(0, 229, 255, 0.4);
  box-shadow: 0 14px 34px -26px rgba(0, 229, 255, 0.85);
}

.page-products .benefit--t1 { border-top: 2px solid var(--cyan); }
.page-products .benefit--t2 { border-top: 2px solid var(--cyan-soft); }
.page-products .benefit--t3 { border-top: 2px solid var(--orange); }
.page-products .benefit--t4 { border-top: 2px solid var(--gold); }

.page-products .benefit__level {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-products .benefit__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-products .benefit__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--cyan-soft);
}

.page-products .benefit__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .benefit__list li {
  position: relative;
  padding-left: 15px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .benefit__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 5px;
  height: 5px;
  border-radius: 1px;
  background: var(--cyan);
}

.page-products .benefit-foot {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  margin-top: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .benefit-foot__text h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-products .benefit-foot__text p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .benefit-foot__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.page-products .prod-figure--side {
  margin-bottom: 0;
}

/* ---------- 场景区 ---------- */
.page-products .scene-grid {
  display: grid;
  gap: 14px;
}

.page-products .scene {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(17, 43, 63, 0.34);
}

.page-products .scene__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-products .scene__body {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .scene__rec {
  margin: 0;
  padding-top: 8px;
  border-top: 1px dashed rgba(31, 58, 77, 0.9);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
}

.page-products .scene__tip {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--cyan-soft);
}

.page-products .scene__link {
  margin-top: auto;
  align-self: flex-start;
  font-size: 13px;
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(127, 233, 245, 0.35);
  padding-bottom: 1px;
}

.page-products .scene__link:hover,
.page-products .scene__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-products .prod-figure--wide {
  margin: clamp(24px, 4vw, 40px) 0 0;
}

/* ---------- 流程区 ---------- */
.page-products .flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .flow__step {
  position: relative;
  padding: 18px 16px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 27, 43, 0.62);
}

.page-products .flow__step::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 16px;
  width: 30px;
  height: 2px;
  background: var(--orange);
}

.page-products .flow__no {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-products .flow__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-products .flow__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 适配区 ---------- */
.page-products .adapt {
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(17, 43, 63, 0.72), rgba(6, 18, 30, 0.6));
}

.page-products .adapt-bar {
  display: flex;
  height: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--ink-900);
}

.page-products .adapt-bar__seg {
  display: block;
  height: 100%;
}

.page-products .adapt-bar__seg--ok {
  flex: 68 1 0;
  background: linear-gradient(90deg, var(--ok), #2fbf82);
}

.page-products .adapt-bar__seg--mid {
  flex: 18 1 0;
  background: linear-gradient(90deg, var(--warn), #d9a83a);
}

.page-products .adapt-bar__seg--plan {
  flex: 10 1 0;
  background: linear-gradient(90deg, var(--muted), #6d7f8b);
}

.page-products .adapt-legend {
  list-style: none;
  margin: 14px 0 clamp(18px, 3vw, 26px);
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-size: 13px;
  color: var(--mist);
}

.page-products .adapt-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-products .adapt-legend .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.page-products .adapt-legend__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.page-products .adapt-legend__dot--ok { background: var(--ok); }
.page-products .adapt-legend__dot--mid { background: var(--warn); }
.page-products .adapt-legend__dot--plan { background: var(--muted); }

.page-products .table-scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-products .adapt-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 13.5px;
  line-height: 1.7;
}

.page-products .adapt-table caption {
  padding: 12px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.page-products .adapt-table th,
.page-products .adapt-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(31, 58, 77, 0.8);
}

.page-products .adapt-table thead th {
  background: var(--panel-hi);
  color: var(--text);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-products .adapt-table tbody th {
  color: var(--cyan-soft);
  font-weight: 600;
  white-space: nowrap;
}

.page-products .adapt-table td {
  color: var(--mist);
}

.page-products .adapt-table tfoot th,
.page-products .adapt-table tfoot td {
  border-bottom: 0;
  background: rgba(184, 151, 90, 0.08);
  color: var(--text);
  font-size: 12.5px;
}

.page-products .adapt-note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 收尾 ---------- */
.page-products .prod-block--cta {
  border-top: 0;
  padding-bottom: clamp(40px, 7vw, 84px);
}

.page-products .prod-cta {
  display: grid;
  gap: 20px;
  padding: clamp(24px, 4vw, 46px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(90% 130% at 100% 0%, rgba(255, 107, 53, 0.14), transparent 62%),
    linear-gradient(160deg, rgba(22, 54, 77, 0.9), rgba(6, 18, 30, 0.85));
}

.page-products .prod-cta__title {
  margin: 0.4em 0 0.6em;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.4vw, 32px);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.25;
}

.page-products .prod-cta__text p:not(.eyebrow) {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .prod-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

@keyframes prod-pulse {
  0%, 100% { opacity: 0.45; }
  50% { opacity: 1; }
}

@media (min-width: 640px) {
  .page-products .path-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-products .prod-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-products .prod-cta__actions {
    flex-direction: column;
    align-items: stretch;
    min-width: 200px;
  }

  .page-products .flow {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-products .benefit-foot {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

@media (min-width: 960px) {
  .page-products .prod-split {
    grid-template-columns: 232px minmax(0, 1fr);
    align-items: start;
  }

  .page-products .prod-index {
    position: sticky;
    top: 92px;
  }

  .page-products .prod-index__list {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    overflow-x: visible;
  }

  .page-products .prod-index__link {
    display: flex;
    justify-content: space-between;
    padding: 10px 12px;
    background: transparent;
  }

  .page-products .benefit-stairs {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .benefit:nth-child(2) { margin-top: 24px; }
  .page-products .benefit:nth-child(3) { margin-top: 48px; }
  .page-products .benefit:nth-child(4) { margin-top: 72px; }
}

@media (min-width: 1080px) {
  .page-products .scene-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-hero__panel::before {
    animation: none;
    opacity: 0.8;
  }

  .page-products .path,
  .page-products .benefit,
  .page-products .prod-index__link {
    transition: none;
  }
}
<<<END>>>