.page-products{
  --pp-pad: clamp(44px, 6vw, 88px);
  --pp-gap: clamp(20px, 3vw, 34px);
  background: var(--ink-950);
  color: var(--off-white);
}

.page-products .crumb-row{
  padding-top: 22px;
  padding-bottom: 4px;
}

.page-products .crumb-row .breadcrumb{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}
.page-products .crumb-row .breadcrumb a{
  color: var(--muted);
  text-decoration: none;
}
.page-products .crumb-row .breadcrumb a:hover{
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero{
  padding-block: 18px var(--pp-pad);
}

.page-products .hero-grid{
  display: grid;
  gap: var(--pp-gap);
  align-items: end;
}

.page-products .prod-hero h1{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 8vw, 86px);
  line-height: .98;
  letter-spacing: -.02em;
  margin: 16px 0 20px;
  color: var(--off-white);
}

.page-products .prod-hero .lede{
  max-width: 60ch;
  margin-bottom: 22px;
}

.page-products .hero-fig{
  position: relative;
  border: 1px solid var(--line);
  overflow: hidden;
  margin: 0;
  background: var(--ink-900);
}
.page-products .hero-fig::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(61,245,208,.14), transparent 55%);
  pointer-events: none;
}
.page-products .hero-fig img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 仪表板 ---------- */
.page-products .dash-title{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: -.01em;
  margin: 40px 0 18px;
  padding-left: 14px;
  border-left: 3px solid var(--cyan);
}

.page-products .dash{
  display: grid;
  gap: 14px;
}

.page-products .svc-card{
  position: relative;
  background: var(--ink-900);
  border: 1px solid var(--line);
  padding: 20px 20px 22px;
  transition: background var(--ease), border-color var(--ease), transform var(--ease);
}
.page-products .svc-card::before{
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 22px;
  height: 22px;
  background: var(--cyan);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
  transition: background var(--ease);
}
.page-products .svc-card:hover,
.page-products .svc-card:focus-within{
  background: var(--ink-850);
  border-color: var(--cyan-dim);
  transform: translateY(-2px);
}
.page-products .svc-card:hover::before,
.page-products .svc-card:focus-within::before{
  background: var(--amber);
}

.page-products .svc-head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.page-products .svc-no{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan-dim);
}

.page-products .svc-title{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.4vw, 26px);
  margin: 0 0 10px;
  color: var(--off-white);
}

.page-products .svc-desc{
  font-size: 15px;
  line-height: 1.62;
  color: var(--off-white);
  margin: 0;
  opacity: .9;
}

.page-products .svc-scene{
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
  max-height: 8em;
  opacity: 1;
  overflow: hidden;
  transition: max-height var(--ease), opacity var(--ease), color var(--ease);
}

/* ---------- 数据带 ---------- */
.page-products .band{
  padding-block: var(--pp-pad);
  border-top: 1px solid var(--line);
}

.page-products .band-head h2,
.page-products .inj h2,
.page-products .ver-aside h2,
.page-products .flow h2,
.page-products .guar-copy h2{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 4.4vw, 52px);
  line-height: 1.04;
  letter-spacing: -.015em;
  margin: 14px 0 16px;
  color: var(--off-white);
}

.page-products .band-head .lede{
  max-width: 66ch;
}

.page-products .num-band{
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin: 32px 0 42px;
}

.page-products .num-cell{
  background: var(--ink-950);
  padding: 20px 16px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: background var(--ease);
}
.page-products .num-cell:hover{
  background: var(--ink-900);
}

.page-products .num-xl{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(32px, 5.4vw, 58px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-products .num-label{
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  line-height: 1.5;
}

.page-products .split{
  display: grid;
  gap: 30px;
}

.page-products .sub-title{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.3vw, 24px);
  line-height: 1.3;
  margin: 0 0 12px;
  color: var(--off-white);
  padding-left: 12px;
  border-left: 2px solid var(--cyan-dim);
}

.page-products .prose{
  font-size: 15px;
  line-height: 1.72;
  color: var(--off-white);
  opacity: .92;
  margin: 0 0 14px;
}

.page-products .dim-list{
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin: 18px 0;
  padding: 0;
}
.page-products .dim-list li{
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--ink-950);
  padding: 12px 14px;
  font-size: 14px;
  color: var(--off-white);
}
.page-products .dim-no{
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
  letter-spacing: .08em;
}

.page-products .side-card{
  border: 1px solid var(--line);
  background: var(--ink-900);
  padding: 20px 18px 22px;
}

.page-products .fig-tight{
  margin: 16px 0 0;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--ink-950);
}
.page-products .fig-tight img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.85);
}

.page-products .dist-svg{
  display: block;
  width: 100%;
  height: auto;
  margin: 18px 0 12px;
}
.page-products .bar-track{ fill: var(--ink-850); }
.page-products .bar-cyan{ fill: var(--cyan); }
.page-products .bar-amber{ fill: var(--amber); }
.page-products .bar-dim{ fill: var(--cyan-dim); }

.page-products .dist-legend{
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--muted);
}
.page-products .legend-item{
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.page-products .legend-dot{
  width: 9px;
  height: 9px;
  display: inline-block;
  background: var(--muted);
}
.page-products .legend-dot--cyan{ background: var(--cyan); }
.page-products .legend-dot--amber{ background: var(--amber); }
.page-products .legend-dot--dim{ background: var(--cyan-dim); }

/* ---------- 伤停 ---------- */
.page-products .inj{
  position: relative;
  padding-block: var(--pp-pad);
  background: var(--ink-900);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.page-products .inj::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: min(100%, 300px);
  height: 3px;
  background: var(--amber);
}

.page-products .inj-grid{
  display: grid;
  gap: 32px;
}

.page-products .inj-main .lede{
  max-width: 62ch;
}

.page-products .stag-list{
  list-style: none;
  margin: 26px 0 18px;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-products .stag-item{
  position: relative;
  padding-left: 26px;
  border-left: 1px solid var(--line);
  margin-left: 6px;
}
.page-products .stag-item::before{
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 9px;
  height: 9px;
  background: var(--cyan);
}
.page-products .stag-item--warn::before{ background: var(--amber); }
.page-products .stag-item--done::before{ background: var(--cyan-dim); }

.page-products .stag-title{
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin: 10px 0 6px;
  color: var(--off-white);
}

.page-products .stag-note{
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .inj-tail{
  margin-top: 22px;
}

.page-products .inj-side{
  display: grid;
  gap: 18px;
}

.page-products .inj-fig{
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--ink-950);
}
.page-products .inj-fig img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .side-stats{
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-products .side-stat{
  background: var(--ink-950);
  padding: 14px 16px;
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.page-products .side-stat .num-xl{
  font-size: clamp(24px, 3.4vw, 34px);
}

/* ---------- 稳定版 ---------- */
.page-products .ver{
  padding-block: var(--pp-pad);
  border-top: 1px solid var(--line);
}

.page-products .ver-grid{
  display: grid;
  gap: 32px;
}

.page-products .ver-facts{
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 24px;
}
.page-products .ver-fact{
  background: var(--ink-950);
  padding: 14px 16px;
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.page-products .ver-fact-num{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 28px;
  line-height: 1;
  color: var(--amber);
}

.page-products .ver-table-wrap{
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--ink-900);
}

.page-products .ver-table{
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-products .ver-table th,
.page-products .ver-table td{
  text-align: left;
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.page-products .ver-table thead th{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
  text-transform: uppercase;
  background: var(--ink-950);
  border-bottom: 1px solid var(--cyan-dim);
}
.page-products .ver-table tbody tr:last-child td{
  border-bottom: 0;
}
.page-products .ver-table tbody tr:hover{
  background: var(--ink-850);
}
.page-products .ver-table td.num{
  font-family: var(--font-mono);
  color: var(--cyan);
  letter-spacing: .02em;
}

.page-products .ver-notes{
  margin-top: 16px;
}

.page-products .ver-note{
  border: 1px solid var(--line);
  background: var(--ink-900);
  margin-top: 10px;
}
.page-products .ver-note summary{
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}
.page-products .ver-note summary::-webkit-details-marker{
  display: none;
}
.page-products .ver-note summary::after{
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--cyan);
}
.page-products .ver-note[open] summary::after{
  content: "−";
}
.page-products .ver-note summary:focus-visible{
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}
.page-products .ver-no{
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--cyan);
  letter-spacing: .04em;
}
.page-products .ver-sum{
  font-size: 14px;
  color: var(--off-white);
}

.page-products .ver-note-body{
  border-top: 1px solid var(--line);
  padding: 4px 16px 14px;
}
.page-products .ver-row{
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
}
.page-products .ver-row:last-child{
  border-bottom: 0;
}
.page-products .ver-row-label{
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--amber);
  margin-bottom: 5px;
}
.page-products .ver-row p{
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--off-white);
  opacity: .9;
}

/* ---------- 接入流程 ---------- */
.page-products .flow{
  padding-block: var(--pp-pad);
  border-top: 1px solid var(--line);
}

.page-products .flow .lede{
  max-width: 64ch;
}

.page-products .flow-fig{
  margin: 26px 0 30px;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--ink-900);
}
.page-products .flow-fig img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.85);
}

.page-products .flow-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .flow-step{
  background: var(--ink-950);
  padding: 20px 18px 22px;
  transition: background var(--ease);
}
.page-products .flow-step:hover{
  background: var(--ink-900);
}
.page-products .flow-step:target{
  background: var(--ink-900);
  box-shadow: inset 0 0 0 1px var(--cyan);
}

.page-products .flow-anchor{
  display: flex;
  align-items: baseline;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}
.page-products .flow-anchor:focus-visible{
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.page-products .flow-no{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 26px;
  line-height: 1;
  color: var(--cyan-dim);
  transition: color var(--ease);
}
.page-products .flow-anchor:hover .flow-no,
.page-products .flow-step:target .flow-no{
  color: var(--cyan);
}

.page-products .flow-name{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--off-white);
}

.page-products .flow-desc{
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .flow-note{
  margin-top: 18px;
}

/* ---------- 服务保障 ---------- */
.page-products .guarantee{
  padding-block: var(--pp-pad);
  border-top: 1px solid var(--line);
  background: var(--ink-950);
}

.page-products .guar-grid{
  display: grid;
  gap: 30px;
}

.page-products .guar-copy .prose{
  max-width: 64ch;
}

.page-products .team-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  align-self: start;
}
.page-products .team-cell{
  background: var(--ink-900);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-products .team-num{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1;
  color: var(--amber);
}
.page-products .team-label{
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--muted);
  line-height: 1.5;
}

.page-products .cta-band{
  margin-top: 44px;
  padding: 26px 22px;
  border: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(61,245,208,.12), transparent 58%),
    var(--ink-900);
  display: grid;
  gap: 20px;
  position: relative;
}
.page-products .cta-band::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 64px;
  height: 3px;
  background: var(--cyan);
}
.page-products .cta-text h3{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 32px);
  margin: 0 0 10px;
  color: var(--off-white);
}
.page-products .cta-text p{
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 58ch;
}
.page-products .cta-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ---------- 窄屏微调 ---------- */
@media (max-width: 479px){
  .page-products .dash-title{
    font-size: 20px;
  }
  .page-products .side-stat{
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .page-products .ver-fact{
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}

/* ---------- 中等屏 ---------- */
@media (min-width: 700px){
  .page-products .num-band{
    grid-template-columns: repeat(4, minmax(0,1fr));
  }
  .page-products .flow-list{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .page-products .cta-band{
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 30px 28px;
  }
  .page-products .ver-facts{
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
  .page-products .ver-fact{
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px){
  .page-products .hero-grid{
    grid-template-columns: 1.12fr .88fr;
    gap: 48px;
  }
  .page-products .dash{
    grid-template-columns: repeat(12, minmax(0,1fr));
    gap: 16px;
  }
  .page-products .svc-card--a{ grid-column: span 5; }
  .page-products .svc-card--b{ grid-column: span 3; }
  .page-products .svc-card--c{ grid-column: span 4; }
  .page-products .svc-card--d{ grid-column: span 12; }

  .page-products .svc-card--d{
    display: grid;
    grid-template-columns: 220px minmax(0,1.3fr) minmax(0,.9fr);
    column-gap: 32px;
    align-items: center;
    padding: 22px 24px 24px;
  }
  .page-products .svc-card--d .svc-head{
    grid-column: 1 / -1;
    margin-bottom: 10px;
  }
  .page-products .svc-card--d .svc-title{
    grid-column: 1;
    margin: 0;
  }
  .page-products .svc-card--d .svc-desc{
    grid-column: 2;
  }
  .page-products .svc-card--d .svc-scene{
    grid-column: 3;
    margin: 0;
    padding-top: 0;
    border-top: 0;
    border-left: 1px dashed var(--line);
    padding-left: 18px;
    max-height: none;
  }

  .page-products .svc-scene{
    max-height: 0;
    opacity: 0;
    padding-top: 0;
    margin-top: 0;
    border-top-color: transparent;
  }
  .page-products .svc-card:hover .svc-scene,
  .page-products .svc-card:focus-within .svc-scene{
    max-height: 8em;
    opacity: 1;
    margin-top: 12px;
    padding-top: 12px;
    border-top-color: var(--line);
    color: var(--off-white);
  }

  .page-products .split{
    grid-template-columns: minmax(0,1.25fr) minmax(0,.95fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .inj-grid{
    grid-template-columns: minmax(0,1.15fr) minmax(0,.85fr);
    gap: 56px;
    align-items: start;
  }

  .page-products .ver-grid{
    grid-template-columns: 340px minmax(0,1fr);
    gap: 56px;
    align-items: start;
  }

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

  .page-products .guar-grid{
    grid-template-columns: minmax(0,1.2fr) minmax(0,.8fr);
    gap: 56px;
    align-items: start;
  }
}

@media (min-width: 1180px){
  .page-products .prod-hero h1{
    font-size: 92px;
  }
}
<<<PAGE_CSS_END>>>
<<<END>>>