.page-products{
  --pp-line: rgba(140, 154, 168, 0.2);
  --pp-block: clamp(52px, 8vw, 104px);
  --pp-gap: clamp(18px, 3.4vw, 40px);
  --pp-soft: rgba(21, 59, 92, 0.42);
  color: var(--paper);
  font-family: var(--font-body);
  background:
    radial-gradient(900px 520px at 88% -8%, rgba(255, 107, 44, 0.18), transparent 62%),
    linear-gradient(180deg, #071426 0%, #061120 100%);
  overflow-x: hidden;
}

.page-products .pp-crumb{
  max-width: var(--shell);
  margin-inline: auto;
  padding: clamp(16px, 3vw, 26px) var(--pad-x) 0;
}
.page-products .pp-crumb .breadcrumb{
  font-size: 0.8rem;
  color: var(--steel);
}

/* ---------- 仪表板首屏 ---------- */
.page-products .pp-dash{
  position: relative;
  max-width: var(--shell);
  margin-inline: auto;
  padding: clamp(22px, 3.5vw, 42px) var(--pad-x) clamp(46px, 7vw, 92px);
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}
.page-products .pp-dash::before{
  content: "";
  position: absolute;
  top: -18%;
  right: -34%;
  width: 68%;
  height: 132%;
  background: linear-gradient(115deg, rgba(255, 107, 44, 0.16), rgba(166, 255, 95, 0.05) 48%, transparent 72%);
  transform: skewX(-13deg);
  pointer-events: none;
  z-index: 0;
}
.page-products .pp-dash-copy{
  position: relative;
  z-index: 1;
}
.page-products .pp-dash-copy h1{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.2rem, 7vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0.32em 0 0.42em;
  text-wrap: balance;
}
.page-products .pp-lede{
  margin: 0;
  max-width: 48ch;
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  line-height: 1.78;
  color: var(--steel);
}
.page-products .pp-dash-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .pp-matrix{
  position: relative;
  z-index: 1;
  padding: clamp(16px, 2.2vw, 24px);
  border: var(--hairline);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(13, 32, 54, 0.94), rgba(7, 20, 38, 0.94));
  box-shadow: 0 24px 60px rgba(3, 9, 18, 0.55);
}
.page-products .pp-matrix-title{
  margin: 0 0 14px;
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--rock);
}
.page-products .pp-matrix-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.page-products .pp-matrix-list a{
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--paper);
  text-decoration: none;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.page-products .pp-matrix-list a:hover,
.page-products .pp-matrix-list a:focus-visible{
  background: rgba(21, 59, 92, 0.6);
  border-color: rgba(255, 107, 44, 0.45);
  transform: translateX(3px);
}
.page-products .pp-mx-num{
  font-family: var(--font-data);
  font-size: 0.82rem;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}
.page-products .pp-mx-name{
  font-weight: 700;
  font-size: 1rem;
}
.page-products .pp-mx-note{
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.78rem;
  color: var(--steel);
  white-space: nowrap;
}

/* ---------- 分区骨架 ---------- */
.page-products .pp-band{
  padding: var(--pp-block) var(--pad-x);
}
.page-products .pp-inner{
  max-width: var(--shell);
  margin-inline: auto;
}
.page-products .pp-band--deep{
  background: var(--ink-2);
  border-top: 1px solid var(--pp-line);
  border-bottom: 1px solid var(--pp-line);
}
.page-products .pp-band--grid{
  background:
    repeating-linear-gradient(90deg, rgba(21, 59, 92, 0.28) 0 1px, transparent 1px 92px),
    repeating-linear-gradient(0deg, rgba(21, 59, 92, 0.2) 0 1px, transparent 1px 92px),
    var(--ink);
}
.page-products .pp-band--paper{
  background: var(--paper);
  color: #20344a;
}
.page-products .pp-band--flow{
  background:
    radial-gradient(700px 400px at 12% 0%, rgba(200, 117, 85, 0.2), transparent 70%),
    var(--ink-2);
}

.page-products .pp-sec-head{
  display: grid;
  gap: 8px;
  max-width: 64ch;
  margin-bottom: clamp(24px, 4vw, 44px);
}
.page-products .pp-sec-head h2{
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.55rem, 3.4vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.page-products .pp-band--paper .pp-sec-head h2{
  color: #12263a;
}
.page-products .pp-band--paper .eyebrow{
  color: #b04a1c;
}

/* ---------- 左右非对称布局 ---------- */
.page-products .pp-split{
  display: grid;
  gap: clamp(22px, 4vw, 48px);
}
.page-products .pp-split-copy p{
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--steel);
}
.page-products .pp-band--paper .pp-split-copy p{
  color: #33475d;
}

.page-products .pp-figure{
  margin: 0;
  border: var(--hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--pitch);
  align-self: start;
}
.page-products .pp-figure img{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-products .pp-figure figcaption{
  padding: 11px 15px;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--steel);
  background: rgba(7, 20, 38, 0.72);
}
.page-products .pp-band--paper .pp-figure{
  border-color: rgba(21, 59, 92, 0.22);
  background: #c9d3dc;
}
.page-products .pp-band--paper .pp-figure figcaption{
  background: rgba(21, 59, 92, 0.92);
  color: var(--paper);
}
.page-products .pp-figure--wide{
  margin-top: clamp(24px, 4vw, 44px);
}

/* ---------- 步骤小列表 ---------- */
.page-products .pp-steplist{
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .pp-steplist li{
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.94rem;
  line-height: 1.68;
  color: var(--paper);
}
.page-products .pp-step-num{
  flex: none;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 107, 44, 0.16);
  border: 1px solid rgba(255, 107, 44, 0.5);
  color: var(--orange);
  font-family: var(--font-data);
  font-size: 0.72rem;
}

/* ---------- 折叠说明 ---------- */
.page-products .pp-details{
  margin-top: 12px;
  border: var(--hairline);
  border-radius: var(--radius-sm);
  background: var(--pp-soft);
  overflow: hidden;
}
.page-products .pp-details summary{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 15px;
  cursor: pointer;
  list-style: none;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--paper);
}
.page-products .pp-details summary::-webkit-details-marker{
  display: none;
}
.page-products .pp-details summary::after{
  content: "+";
  font-family: var(--font-data);
  color: var(--orange);
  font-size: 1.05rem;
  line-height: 1;
}
.page-products .pp-details[open] summary::after{
  content: "–";
}
.page-products .pp-details p{
  margin: 0;
  padding: 0 15px 14px;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--steel);
}
.page-products .pp-band--paper .pp-details{
  background: rgba(21, 59, 92, 0.07);
  border-color: rgba(21, 59, 92, 0.22);
}
.page-products .pp-band--paper .pp-details summary{
  color: #12263a;
}
.page-products .pp-band--paper .pp-details p{
  color: #33475d;
}

/* ---------- 双版本对照表 ---------- */
.page-products .pp-diff-wrap{
  margin-top: clamp(26px, 4vw, 48px);
  overflow-x: auto;
  border: var(--hairline);
  border-radius: var(--radius-md);
  background: rgba(13, 32, 54, 0.72);
}
.page-products .pp-diff{
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.page-products .pp-diff caption{
  padding: 14px 16px 4px;
  text-align: left;
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--rock);
}
.page-products .pp-diff th,
.page-products .pp-diff td{
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pp-line);
  line-height: 1.6;
}
.page-products .pp-diff tbody th{
  color: var(--paper);
  font-weight: 700;
  white-space: nowrap;
}
.page-products .pp-diff thead th{
  font-family: var(--font-data);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--rock);
  text-transform: uppercase;
}
.page-products .pp-diff td{
  color: var(--steel);
}
.page-products .pp-diff td:last-child{
  color: var(--paper);
  background: rgba(255, 107, 44, 0.08);
}
.page-products .pp-diff tr:last-child th,
.page-products .pp-diff tr:last-child td{
  border-bottom: none;
}

/* ---------- 历史交锋筛选 ---------- */
.page-products .pp-chips{
  list-style: none;
  margin: 18px 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .pp-chips li{
  padding: 6px 13px;
  border: 1px solid rgba(21, 59, 92, 0.3);
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  color: #1d3category;
  color: #1d344b;
  background: rgba(21, 59, 92, 0.06);
}
.page-products .pp-deflist{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .pp-deflist li{
  padding-left: 14px;
  border-left: 2px solid rgba(255, 107, 44, 0.6);
  font-size: 0.94rem;
  line-height: 1.7;
  color: #33475d;
}
.page-products .pp-deflist strong{
  display: block;
  color: #12263a;
  font-weight: 700;
}

.page-products .pp-chart-card{
  padding: clamp(16px, 2.4vw, 24px);
  border-radius: var(--radius-md);
  background: #12263a;
  border: 1px solid rgba(200, 117, 85, 0.35);
}
.page-products .pp-chart-label{
  margin: 0 0 12px;
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--steel);
}
.page-products .pp-chart{
  display: block;
  width: 100%;
  height: auto;
}
.page-products .pp-chart-grid line{
  stroke: rgba(194, 204, 214, 0.22);
  stroke-width: 1;
  stroke-dasharray: 4 6;
}
.page-products .pp-chart-line{
  fill: none;
  stroke: var(--orange);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.page-products .pp-chart-dots circle{
  fill: var(--lime);
  stroke: #12263a;
  stroke-width: 2;
}
.page-products .pp-chart-note{
  margin: 10px 0 0;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--rock);
}

/* ---------- 数据条 ---------- */
.page-products .pp-facts{
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .pp-facts li{
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(21, 59, 92, 0.42);
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--steel);
}
.page-products .pp-facts .data-num{
  font-family: var(--font-data);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

/* ---------- 适用人群 ---------- */
.page-products .pp-aud{
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
}
.page-products .pp-aud-item{
  padding-top: 16px;
  border-top: 2px solid var(--orange);
}
.page-products .pp-aud-item h3{
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.16rem;
  font-weight: 900;
  color: #12263a;
}
.page-products .pp-aud-item p{
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.76;
  color: #33475d;
}
.page-products .pp-aud-note{
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: rgba(94, 122, 90, 0.16);
  border: 1px solid rgba(94, 122, 90, 0.4);
  font-size: 0.9rem;
  line-height: 1.7;
  color: #24384c;
}

/* ---------- 四步流程 ---------- */
.page-products .pp-flow-list{
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: ppf;
  display: grid;
  gap: 14px;
}
.page-products .pp-flow-list li{
  position: relative;
  padding: 18px 18px 18px 62px;
  border: 1px solid rgba(200, 117, 85, 0.35);
  border-radius: var(--radius-md);
  background: rgba(200, 117, 85, 0.08);
  font-size: 0.94rem;
  line-height: 1.72;
  color: var(--steel);
}
.page-products .pp-flow-list li::before{
  counter-increment: ppf;
  content: "0" counter(ppf);
  position: absolute;
  left: 18px;
  top: 17px;
  font-family: var(--font-data);
  font-size: 0.86rem;
  color: var(--orange);
  letter-spacing: 0.04em;
}
.page-products .pp-flow-list strong{
  display: block;
  margin-bottom: 3px;
  color: var(--paper);
  font-weight: 700;
  font-size: 1rem;
}

/* ---------- 收尾 ---------- */
.page-products .pp-cta{
  padding: clamp(52px, 8vw, 104px) var(--pad-x);
  background:
    linear-gradient(120deg, rgba(255, 107, 44, 0.2), rgba(7, 20, 38, 0) 58%),
    var(--ink);
  border-top: 1px solid var(--pp-line);
}
.page-products .pp-cta-inner{
  display: grid;
  gap: 14px;
}
.page-products .pp-cta h2{
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.page-products .pp-cta p{
  margin: 0;
  max-width: 52ch;
  font-size: 0.98rem;
  line-height: 1.76;
  color: var(--steel);
}
.page-products .pp-cta-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}
.page-products .pp-cta-foot a{
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px){
  .page-products .pp-facts{
    grid-template-columns: repeat(3, 1fr);
  }
  .page-products .pp-facts li{
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .page-products .pp-aud{
    grid-template-columns: repeat(3, 1fr);
  }
  .page-products .pp-flow-list{
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px){
  .page-products .pp-dash{
    grid-template-columns: 1.16fr 0.84fr;
    align-items: center;
  }
  .page-products .pp-split{
    grid-template-columns: 1.02fr 0.98fr;
    align-items: start;
  }
  .page-products .pp-split--rev{
    grid-template-columns: 1fr 1fr;
  }
  .page-products .pp-split--rev .pp-figure{
    grid-column: 1;
    grid-row: 1;
  }
  .page-products .pp-split--rev .pp-split-copy{
    grid-column: 2;
    grid-row: 1;
  }
  .page-products .pp-flow-list{
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px){
  .page-products .pp-dash{
    padding-bottom: clamp(72px, 8vw, 108px);
  }
  .page-products .pp-matrix{
    padding: 26px;
  }
  .page-products .pp-figure--tall{
    margin-top: -12px;
  }
}

@media (max-width: 480px){
  .page-products .pp-matrix-list a{
    grid-template-columns: auto 1fr;
    row-gap: 4px;
  }
  .page-products .pp-mx-note{
    grid-column: 2;
    white-space: normal;
  }
  .page-products .pp-facts .data-num{
    font-size: 1.3rem;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-products [data-reveal]{
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .page-products .pp-matrix-list a:hover{
    transform: none;
  }
}
<<<END>>>