.page-products{
  --prod-rail-w:296px;
  --prod-gap:clamp(1.4rem,3vw,2.4rem);
  padding-bottom:clamp(3rem,7vw,5.5rem);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero{
  position:relative;
  margin-top:clamp(.8rem,2vw,1.6rem);
  padding:clamp(1.6rem,4.5vw,3rem) clamp(1.1rem,3.2vw,2.4rem);
  border:1px solid rgba(46,90,78,.85);
  border-radius:var(--radius-xl);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(53,224,208,.15), transparent 58%),
    radial-gradient(95% 120% at 0% 100%, rgba(216,169,74,.17), transparent 62%),
    linear-gradient(160deg, var(--ink-800), var(--ink-950) 82%);
  overflow:hidden;
}
.page-products .prod-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:linear-gradient(90deg, rgba(46,90,78,.30) 1px, transparent 1px);
  background-size:68px 100%;
  opacity:.55;
  pointer-events:none;
}
.page-products .prod-hero > *{
  position:relative;
  z-index:1;
}
.page-products .prod-hero__title{
  margin:.45rem 0 0;
  font-size:clamp(1.95rem,5.4vw,3.8rem);
  line-height:1.1;
  letter-spacing:.05em;
}
.page-products .prod-hero__lede{
  margin-top:clamp(.9rem,2vw,1.3rem);
  max-width:60ch;
  color:var(--muted);
  font-size:clamp(.95rem,1.4vw,1.05rem);
  line-height:1.85;
}
.page-products .prod-hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:.7rem;
  margin-top:clamp(1.2rem,2.5vw,1.7rem);
}
.page-products .prod-hero__meta{
  display:flex;
  flex-wrap:wrap;
  gap:.5rem 1.4rem;
  margin:clamp(1.3rem,2.6vw,1.9rem) 0 0;
  padding:0;
  list-style:none;
  font-family:var(--font-mono);
  font-size:.78rem;
  letter-spacing:.08em;
  color:var(--muted);
}
.page-products .prod-hero__meta li{
  display:inline-flex;
  align-items:baseline;
  gap:.35rem;
}
.page-products .prod-hero__meta li span{
  font-size:1rem;
  font-weight:700;
  color:var(--gold-soft);
}
.page-products .prod-hero__vert{
  position:absolute;
  right:.55rem;
  top:clamp(1.6rem,4vw,3rem);
  writing-mode:vertical-rl;
  font-family:var(--font-mono);
  font-size:.66rem;
  letter-spacing:.28em;
  color:rgba(216,169,74,.7);
  display:none;
}
@media (min-width:900px){
  .page-products .prod-hero__vert{display:block;}
  .page-products .prod-hero{padding-right:clamp(2.6rem,5vw,3.6rem);}
}

/* ---------- 图片 ---------- */
.page-products .prod-figure{
  margin:clamp(1.4rem,3vw,2.2rem) 0 0;
}
.page-products .prod-figure img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
}
.page-products .prod-figure--tight{
  margin-top:clamp(1rem,2.4vw,1.6rem);
}

/* ---------- 主栅格 ---------- */
.page-products .prod-layout{
  display:grid;
  gap:var(--prod-gap);
  margin-top:clamp(1.6rem,4vw,2.8rem);
}
@media (min-width:1024px){
  .page-products .prod-layout{
    grid-template-columns:minmax(0,1fr) var(--prod-rail-w);
    align-items:start;
  }
  .page-products .prod-rail{
    position:sticky;
    top:calc(var(--header-offset) + 1.1rem);
    align-self:start;
  }
}
.page-products .prod-main{
  min-width:0;
}

/* ---------- 章节 ---------- */
.page-products .prod-section{
  padding-top:clamp(1.8rem,4vw,2.8rem);
  border-top:1px solid rgba(46,90,78,.5);
}
.page-products .prod-section:first-child{
  padding-top:0;
  border-top:0;
}
.page-products .prod-section + .prod-section{
  margin-top:clamp(2rem,4.5vw,3.2rem);
}
.page-products .sec-head{
  display:grid;
  gap:.55rem;
  margin-bottom:clamp(1.1rem,2.4vw,1.6rem);
}
.page-products .sec-head__no{
  font-family:var(--font-mono);
  font-size:.74rem;
  font-weight:700;
  letter-spacing:.2em;
  color:var(--gold);
}
.page-products .sec-head h2{
  margin:0;
  font-size:clamp(1.3rem,3vw,1.9rem);
  line-height:1.28;
  letter-spacing:.05em;
}
.page-products .sec-head p{
  margin:0;
  max-width:58ch;
  color:var(--muted);
  font-size:.94rem;
  line-height:1.85;
}

/* ---------- 入口卡 ---------- */
.page-products .entry-grid{
  display:grid;
  gap:.9rem;
  grid-template-columns:1fr;
}
@media (min-width:620px){
  .page-products .entry-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (min-width:1180px){
  .page-products .entry-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
}
.page-products .entry-card{
  position:relative;
  display:grid;
  gap:.6rem;
  align-content:start;
  padding:1.15rem 1.1rem 1.2rem;
  border:1px solid rgba(46,90,78,.8);
  border-radius:var(--radius-lg);
  background:linear-gradient(168deg, rgba(18,58,49,.82), rgba(7,28,24,.92));
  box-shadow:var(--shadow-lift);
  transition:border-color .25s var(--ease), transform .25s var(--ease);
}
.page-products .entry-card::before{
  content:"";
  position:absolute;
  left:1.1rem;
  right:1.1rem;
  top:0;
  height:2px;
  border-radius:2px;
  background:linear-gradient(90deg, var(--gold), rgba(53,224,208,.7));
  opacity:.8;
}
.page-products .entry-card:hover{
  border-color:rgba(216,169,74,.75);
  transform:translateY(-2px);
}
.page-products .entry-card__tag{
  justify-self:start;
  font-family:var(--font-mono);
  font-size:.68rem;
  letter-spacing:.14em;
  color:var(--ink-950);
  background:var(--gold-soft);
  border-radius:var(--radius-pill);
  padding:.26rem .55rem;
}
.page-products .entry-card__title{
  margin:0;
  font-size:1.02rem;
  letter-spacing:.04em;
  line-height:1.5;
}
.page-products .entry-list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:.42rem;
  font-size:.875rem;
  line-height:1.7;
  color:var(--muted);
}
.page-products .entry-list li{
  position:relative;
  padding-left:1rem;
}
.page-products .entry-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.62em;
  width:.42rem;
  height:1px;
  background:var(--cyan);
}
.page-products .entry-list--inline{
  margin-top:.9rem;
  grid-template-columns:1fr;
}
@media (min-width:760px){
  .page-products .entry-list--inline{grid-template-columns:repeat(3,minmax(0,1fr));gap:.6rem 1rem;}
}
.page-products .entry-card__fit{
  margin:0;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.06em;
  color:rgba(169,189,180,.9);
  border-top:1px dashed rgba(46,90,78,.8);
  padding-top:.6rem;
}
.page-products .entry-card__link{
  font-size:.84rem;
  color:var(--cyan);
  text-decoration:none;
  border-bottom:1px solid rgba(53,224,208,.4);
  justify-self:start;
}
.page-products .entry-card__link:hover{
  color:var(--gold-soft);
  border-bottom-color:var(--gold-soft);
}

/* ---------- 记录查询 ---------- */
.page-products .lookup{
  display:grid;
  gap:clamp(1rem,2.4vw,1.5rem);
}
.page-products .lookup__filters{
  display:grid;
  gap:.75rem;
  grid-template-columns:1fr;
}
@media (min-width:700px){
  .page-products .lookup__filters{grid-template-columns:repeat(3,minmax(0,1fr));}
}
.page-products .filter-block{
  border:1px solid rgba(46,90,78,.75);
  border-radius:var(--radius-md);
  padding:.85rem .9rem 1rem;
  background:rgba(12,42,36,.68);
}
.page-products .filter-block__label{
  margin:0;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.16em;
  color:var(--gold);
}
.page-products .chips{
  display:flex;
  flex-wrap:wrap;
  gap:.4rem;
  margin-top:.7rem;
}
.page-products .chip{
  font-size:.78rem;
  line-height:1;
  padding:.4rem .62rem;
  border-radius:var(--radius-pill);
  border:1px solid var(--line);
  background:rgba(4,18,15,.6);
  color:var(--text);
}
.page-products .chip--on{
  border-color:rgba(53,224,208,.65);
  background:rgba(53,224,208,.16);
  color:#d7fffb;
}
.page-products .lookup__bar{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.6rem 1rem;
  padding:.75rem .9rem;
  border-radius:var(--radius-md);
  border:1px solid rgba(46,90,78,.7);
  background:linear-gradient(90deg, rgba(53,224,208,.12), rgba(216,169,74,.08));
}
.page-products .lookup__bar-text{
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.06em;
  color:var(--muted);
}
.page-products .lookup__notes p{
  margin:0 0 .5rem;
  font-size:.92rem;
  line-height:1.85;
  color:var(--muted);
}
.page-products .lookup__notes{
  border-left:2px solid var(--line);
  padding-left:clamp(.8rem,2vw,1.1rem);
}

/* ---------- 对照面板 ---------- */
.page-products .cmp-panel{
  position:relative;
  padding:clamp(.9rem,2.4vw,1.35rem);
  border-radius:var(--radius-lg);
  background:var(--paper);
  color:#0B201B;
  box-shadow:var(--shadow-lift);
}
.page-products .cmp-radio{
  position:absolute;
  width:1px;
  height:1px;
  opacity:0;
  pointer-events:none;
}
.page-products .cmp-switch{
  display:inline-flex;
  gap:.22rem;
  padding:.24rem;
  margin-bottom:1rem;
  border-radius:var(--radius-pill);
  background:rgba(11,32,27,.09);
}
.page-products .cmp-switch label{
  cursor:pointer;
  padding:.55rem .85rem;
  border-radius:var(--radius-pill);
  font-family:var(--font-mono);
  font-size:.76rem;
  letter-spacing:.05em;
  color:#2f4c44;
  transition:background .2s var(--ease), color .2s var(--ease);
}
#cmp-tab-all:checked ~ .cmp-switch label[for="cmp-tab-all"],
#cmp-tab-diff:checked ~ .cmp-switch label[for="cmp-tab-diff"]{
  background:var(--ink-800);
  color:var(--gold-soft);
}
#cmp-tab-all:focus-visible ~ .cmp-switch label[for="cmp-tab-all"],
#cmp-tab-diff:focus-visible ~ .cmp-switch label[for="cmp-tab-diff"]{
  outline:2px solid var(--coral);
  outline-offset:2px;
}
.page-products .cmp-view{display:none;}
#cmp-tab-all:checked ~ .cmp-view--all{display:block;}
#cmp-tab-diff:checked ~ .cmp-view--diff{display:block;}

.page-products .cmp-table-wrap{
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
}
.page-products .cmp-table{
  width:100%;
  min-width:600px;
  border-collapse:collapse;
  font-size:.87rem;
}
.page-products .cmp-table th{
  text-align:left;
  padding:.55rem .5rem;
  font-family:var(--font-mono);
  font-size:.7rem;
  font-weight:600;
  letter-spacing:.12em;
  color:#4a665e;
  border-bottom:2px solid rgba(11,32,27,.22);
  white-space:nowrap;
}
.page-products .cmp-table td{
  padding:.6rem .5rem;
  border-bottom:1px solid rgba(11,32,27,.1);
  vertical-align:middle;
  color:#122a24;
}
.page-products .cmp-table td:last-child{
  color:#48645c;
  font-size:.82rem;
}
.page-products .cmp-table tr.cmp-group th{
  padding:.5rem .5rem;
  background:rgba(11,32,27,.07);
  color:#0B201B;
  font-size:.76rem;
  letter-spacing:.16em;
  border-bottom:1px solid rgba(11,32,27,.14);
}
.page-products .cmp-s{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:.71rem;
  font-weight:600;
  line-height:1;
  padding:.38rem .55rem;
  border-radius:var(--radius-pill);
  white-space:nowrap;
}
.page-products .cmp-s--full{background:#0C2A24;color:#7BD88F;}
.page-products .cmp-s--ok{background:#123A31;color:#5ce8da;}
.page-products .cmp-s--view{background:rgba(216,169,74,.28);color:#6b4f10;}
.page-products .cmp-s--off{background:rgba(255,111,78,.2);color:#9c3218;}

.page-products .diff-list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:.6rem;
}
.page-products .diff-item{
  display:grid;
  gap:.35rem;
  padding:.75rem .85rem;
  border-radius:var(--radius-md);
  background:rgba(11,32,27,.055);
  border-left:3px solid var(--cyan);
}
.page-products .diff-item__name{
  font-size:.93rem;
  font-weight:600;
  color:#0B201B;
}
.page-products .diff-item__vals{
  display:flex;
  flex-wrap:wrap;
  gap:.4rem;
}
.page-products .diff-item__desc{
  font-size:.82rem;
  line-height:1.7;
  color:#47645c;
}

/* ---------- 同步 ---------- */
.page-products .sync-grid{
  display:grid;
  gap:clamp(1.1rem,2.6vw,1.8rem);
  grid-template-columns:1fr;
}
@media (min-width:840px){
  .page-products .sync-grid{grid-template-columns:1.1fr .9fr;align-items:start;}
  .page-products .sync-grid .prod-figure{margin-top:0;}
}
.page-products .sync-states{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:.7rem;
  font-size:.9rem;
  line-height:1.75;
  color:var(--muted);
}
.page-products .sync-states li{
  display:grid;
  gap:.35rem;
  justify-items:start;
  padding-bottom:.7rem;
  border-bottom:1px dashed rgba(46,90,78,.6);
}
.page-products .sync-states li:last-child{border-bottom:0;padding-bottom:0;}
.page-products .sync-hint{
  margin:1rem 0 1.1rem;
  font-size:.92rem;
  line-height:1.85;
  color:var(--muted);
}

/* ---------- 安装步骤 ---------- */
.page-products .install-grid{
  display:grid;
  gap:clamp(1rem,2.4vw,1.6rem);
  grid-template-columns:1fr;
}
@media (min-width:860px){
  .page-products .install-grid{grid-template-columns:1.15fr .85fr;align-items:start;}
  .page-products .install-grid .prod-figure{margin-top:0;}
}
.page-products .step-list{
  display:grid;
  gap:.6rem;
}
.page-products .step{
  border:1px solid rgba(46,90,78,.75);
  border-radius:var(--radius-md);
  background:rgba(12,42,36,.66);
  padding:0 .9rem;
}
.page-products .step summary{
  display:flex;
  align-items:center;
  gap:.65rem;
  padding:.85rem 0;
  cursor:pointer;
  list-style:none;
  font-size:.95rem;
  font-weight:600;
  letter-spacing:.03em;
  color:var(--text);
}
.page-products .step summary::-webkit-details-marker{display:none;}
.page-products .step summary::after{
  content:"+";
  margin-left:auto;
  font-family:var(--font-mono);
  font-size:1rem;
  color:var(--gold);
}
.page-products .step[open] summary::after{content:"−";}
.page-products .step__no{
  font-family:var(--font-mono);
  font-size:.72rem;
  font-weight:700;
  color:var(--ink-950);
  background:var(--gold);
  border-radius:var(--radius-pill);
  padding:.3rem .5rem;
  line-height:1;
}
.page-products .step__body{
  padding:0 0 .95rem;
}
.page-products .step__body ol{
  margin:0;
  padding-left:1.15rem;
  display:grid;
  gap:.42rem;
  font-size:.88rem;
  line-height:1.8;
  color:var(--muted);
}

/* ---------- 场景 ---------- */
.page-products .scene-grid{
  display:grid;
  gap:.8rem;
  grid-template-columns:1fr;
}
@media (min-width:640px){
  .page-products .scene-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
.page-products .scene-card{
  display:grid;
  gap:.5rem;
  align-content:start;
  padding:1.1rem;
  border-radius:var(--radius-lg);
  border:1px solid rgba(46,90,78,.75);
  background:rgba(12,42,36,.55);
  text-decoration:none;
  color:inherit;
  transition:border-color .25s var(--ease), background .25s var(--ease), transform .25s var(--ease);
}
.page-products .scene-card:hover{
  border-color:rgba(53,224,208,.6);
  background:rgba(18,58,49,.75);
  transform:translateY(-2px);
}
.page-products .scene-card__tag{
  justify-self:start;
  font-family:var(--font-mono);
  font-size:.68rem;
  letter-spacing:.14em;
  color:var(--cyan);
  border:1px solid rgba(53,224,208,.45);
  border-radius:var(--radius-pill);
  padding:.24rem .55rem;
}
.page-products .scene-card h3{
  margin:0;
  font-size:1rem;
  letter-spacing:.03em;
  line-height:1.5;
}
.page-products .scene-card p{
  margin:0;
  font-size:.86rem;
  line-height:1.75;
  color:var(--muted);
}
.page-products .scene-card__go{
  margin-top:.35rem;
  font-family:var(--font-mono);
  font-size:.76rem;
  letter-spacing:.06em;
  color:var(--gold-soft);
}

/* ---------- 右侧栏 ---------- */
.page-products .prod-rail{
  display:grid;
  gap:.8rem;
  min-width:0;
}
.page-products .rail-card{
  border:1px solid rgba(46,90,78,.75);
  border-radius:var(--radius-lg);
  background:linear-gradient(170deg, rgba(18,58,49,.75), rgba(7,28,24,.9));
  padding:1rem;
}
.page-products .rail-card__label{
  margin:0 0 .7rem;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.18em;
  color:var(--gold);
}
.page-products .ver-list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:.45rem;
}
.page-products .ver-item{
  display:grid;
  gap:.12rem;
  padding:.5rem .6rem;
  border-radius:var(--radius-md);
  border:1px solid transparent;
  background:rgba(4,18,15,.45);
}
.page-products .ver-item--current{
  border-color:rgba(216,169,74,.75);
  background:rgba(216,169,74,.12);
}
.page-products .ver-no{
  font-family:var(--font-mono);
  font-size:.9rem;
  font-weight:700;
  letter-spacing:.08em;
  color:var(--gold-soft);
}
.page-products .ver-desc{
  font-size:.76rem;
  line-height:1.6;
  color:var(--muted);
}
.page-products .toc{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:.15rem;
}
.page-products .toc-link{
  display:block;
  padding:.42rem .6rem;
  border-left:2px solid rgba(46,90,78,.8);
  font-size:.84rem;
  color:var(--muted);
  text-decoration:none;
  transition:color .2s var(--ease), border-color .2s var(--ease);
}
.page-products .toc-link:hover{
  color:var(--text);
  border-left-color:var(--gold);
}
.page-products .toc-link[aria-current="true"]{
  color:var(--cyan);
  border-left-color:var(--cyan);
  background:rgba(53,224,208,.08);
}
.page-products .quick-list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:.35rem;
  font-size:.84rem;
}
.page-products .quick-list a{
  color:var(--muted);
  text-decoration:none;
  border-bottom:1px solid transparent;
}
.page-products .quick-list a:hover{
  color:var(--gold-soft);
  border-bottom-color:rgba(216,169,74,.6);
}

/* ---------- 减弱动效 ---------- */
@media (prefers-reduced-motion:reduce){
  .page-products .entry-card,
  .page-products .scene-card,
  .page-products .cmp-switch label{
    transition:none;
  }
  .page-products .entry-card:hover,
  .page-products .scene-card:hover{
    transform:none;
  }
}
<<<END>>>