/* ===== 体验中心 · 页面专属样式 ===== */
.page-products{
  --exp-band:#181D25;
  --exp-glow-red:rgba(200,16,46,.20);
  --exp-glow-blue:rgba(47,155,255,.14);
  --exp-grid-line:rgba(152,162,179,.055);
  background:var(--bg);
  color:var(--ink);
}

.page-products .exp-wrap{
  width:100%;
  max-width:var(--wrap);
  margin-inline:auto;
  padding-inline:var(--gutter);
}

/* --- 面包屑 --- */
.page-products .breadcrumbs{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  padding-block:clamp(16px,3vw,24px);
  font-size:var(--fs-xs);
  letter-spacing:.14em;
  color:var(--muted);
}
.page-products .breadcrumbs a{
  color:var(--muted);
  text-decoration:none;
  transition:color var(--ease);
}
.page-products .breadcrumbs a:hover,
.page-products .breadcrumbs a:focus-visible{ color:var(--blue); }
.page-products .breadcrumbs span[aria-hidden]{ color:var(--line-hi); }

/* --- 首屏 --- */
.page-products .exp-hero{
  position:relative;
  padding-block:clamp(8px,2vw,20px) clamp(40px,7vw,88px);
  overflow:hidden;
  background:
    radial-gradient(110% 80% at 88% 0%, var(--exp-glow-red), transparent 58%),
    radial-gradient(85% 70% at 0% 100%, var(--exp-glow-blue), transparent 62%),
    var(--bg);
}
.page-products .exp-hero::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(var(--exp-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--exp-grid-line) 1px, transparent 1px);
  background-size:56px 56px;
}
.page-products .exp-hero::after{
  content:"";
  position:absolute;
  left:0; right:0; top:0;
  height:3px;
  background:linear-gradient(90deg,var(--red) 0 34%,var(--blue) 50%,var(--green) 100%);
  opacity:.85;
}

.page-products .exp-hero-grid{
  position:relative;
  z-index:1;
  display:grid;
  gap:clamp(30px,5vw,52px);
  align-items:center;
}

.page-products .exp-hero-copy h1{
  margin:16px 0 0;
  font-size:var(--fs-4xl);
  font-weight:800;
  line-height:1.08;
  letter-spacing:-.02em;
  color:var(--white);
  max-width:16em;
}

.page-products .exp-lead{
  margin:22px 0 0;
  font-size:var(--fs-md);
  line-height:1.8;
  color:var(--muted);
  max-width:36em;
}

.page-products .exp-hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:28px;
}

.page-products .exp-hero-stats{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:1px;
  margin:32px 0 0;
  background:var(--line);
  border:1px solid var(--line);
  clip-path:var(--clip-cut);
}
.page-products .exp-hero-stat{
  background:var(--panel);
  padding:16px clamp(12px,2vw,18px);
}
.page-products .exp-hero-stat dt{
  font-size:var(--fs-xs);
  letter-spacing:.12em;
  line-height:1.5;
  color:var(--muted);
}
.page-products .exp-hero-stat dd{
  margin:8px 0 0;
  font-family:var(--font-mono);
  font-size:var(--fs-lg);
  letter-spacing:.02em;
  color:var(--white);
}

/* --- 纯 CSS 设备视觉 --- */
.page-products .exp-hero-visual{
  position:relative;
  display:grid;
  place-items:center;
  min-height:280px;
  padding:clamp(10px,3vw,24px) clamp(24px,6vw,48px);
}
.page-products .exp-device{
  position:relative;
  width:min(258px,66vw);
  aspect-ratio:9 / 17;
  padding:16px 13px;
  background:linear-gradient(160deg,var(--panel-hi),var(--bg));
  border:1px solid var(--line-hi);
  clip-path:var(--clip-cut);
  box-shadow:0 26px 64px rgba(0,0,0,.6);
}
.page-products .exp-device-screen{
  display:grid;
  align-content:start;
  gap:9px;
  height:100%;
}
.page-products .exp-device-bar{
  height:8px;
  background:linear-gradient(90deg,var(--red),var(--red-deep));
}
.page-products .exp-device-bar--sm{
  width:54%;
  background:var(--line-hi);
}
.page-products .exp-device-card{
  position:relative;
  height:52px;
  background:var(--panel);
  border:1px solid var(--line);
  clip-path:var(--clip-cut-sm);
  overflow:hidden;
}
.page-products .exp-device-card::after{
  content:"";
  position:absolute;
  left:12px; right:38%; top:16px;
  height:7px;
  background:var(--line-hi);
}
.page-products .exp-device-card--tall{ height:78px; }
.page-products .exp-device-card--tall::after{
  right:26%; top:20px; height:7px;
  box-shadow:0 16px 0 -0 rgba(47,155,255,.75);
}

.page-products .exp-gesture{
  position:absolute;
  right:clamp(0px,4vw,34px);
  top:46%;
  width:74px;
  height:2px;
  background:linear-gradient(90deg,transparent,var(--green));
}
.page-products .exp-gesture::after{
  content:"";
  position:absolute;
  right:0; top:-4px;
  border-left:9px solid var(--green);
  border-top:5px solid transparent;
  border-bottom:5px solid transparent;
}
.page-products .exp-gesture--2{
  top:62%;
  width:48px;
  background:linear-gradient(90deg,transparent,var(--blue));
}
.page-products .exp-gesture--2::after{ border-left-color:var(--blue); }

/* --- 章节 --- */
.page-products .exp-section{
  position:relative;
  padding-block:clamp(44px,7vw,84px);
  border-top:1px solid var(--line);
}
.page-products .section-head{ max-width:66ch; }
.page-products .section-head h2{
  margin:12px 0 0;
  font-size:var(--fs-2xl);
  font-weight:800;
  line-height:1.16;
  letter-spacing:-.015em;
  color:var(--white);
}
.page-products .exp-sub{
  margin:14px 0 0;
  font-size:var(--fs-md);
  line-height:1.8;
  color:var(--muted);
}

.page-products .exp-note{
  margin:22px 0 0;
  padding-left:14px;
  border-left:2px solid var(--blue);
  font-size:var(--fs-sm);
  line-height:1.78;
  color:var(--muted);
}
.page-products .exp-note--wide{
  margin-top:26px;
  max-width:70ch;
}
.page-products .exp-note a{
  color:var(--blue);
  text-decoration:none;
  border-bottom:1px solid rgba(47,155,255,.4);
}
.page-products .exp-note a:hover{ border-bottom-color:var(--blue); }

/* --- 左右对照 --- */
.page-products .exp-split{
  display:grid;
  gap:clamp(24px,4vw,44px);
  align-items:start;
  margin-top:clamp(24px,4vw,40px);
}

/* --- 图 --- */
.page-products .exp-figure{ margin:0; }
.page-products .exp-figure img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
  border:1px solid var(--line);
  clip-path:var(--clip-cut);
  background:var(--panel);
}
.page-products .exp-figure figcaption{
  margin-top:12px;
  font-size:var(--fs-xs);
  letter-spacing:.1em;
  line-height:1.7;
  color:var(--muted);
}
.page-products .exp-figure--wide{ margin-top:clamp(24px,4vw,36px); }
.page-products .exp-figure--banner{ margin:clamp(24px,4vw,36px) 0 0; }

/* --- 升级对比列表 --- */
.page-products .exp-compare{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  clip-path:var(--clip-cut);
}
.page-products .exp-compare-item{
  background:var(--panel);
  padding:clamp(16px,3vw,22px);
}
.page-products .exp-compare-tag{
  margin:0 0 12px;
  font-family:var(--font-mono);
  font-size:var(--fs-xs);
  letter-spacing:.22em;
  color:var(--blue);
}
.page-products .exp-compare-line{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:4px 12px;
  margin:0;
  font-size:var(--fs-sm);
  line-height:1.72;
}
.page-products .exp-compare-line + .exp-compare-line{ margin-top:9px; }
.page-products .exp-compare-line span{
  padding-top:3px;
  font-size:var(--fs-xs);
  letter-spacing:.14em;
  color:var(--muted);
  white-space:nowrap;
}
.page-products .exp-compare-line--old{ color:var(--muted); }
.page-products .exp-compare-line--new{ color:var(--ink); }
.page-products .exp-compare-line--new span{ color:var(--green); }

/* --- 通勤路径 --- */
.page-products .exp-journey{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:16px;
}
.page-products .exp-journey li{
  position:relative;
  padding-left:46px;
  font-size:var(--fs-sm);
  line-height:1.75;
  color:var(--ink);
}
.page-products .exp-journey li::before{
  content:attr(data-step);
  position:absolute;
  left:0; top:1px;
  width:30px; height:30px;
  display:grid;
  place-items:center;
  font-family:var(--font-mono);
  font-size:var(--fs-xs);
  color:var(--green);
  background:var(--panel);
  border:1px solid var(--line-hi);
  clip-path:var(--clip-cut-sm);
}

/* --- 横向卡片带 --- */
.page-products .exp-rail{
  margin-top:24px;
  overflow-x:auto;
  overscroll-behavior-x:contain;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:thin;
}
.page-products .exp-rail-track{
  list-style:none;
  margin:0;
  padding:0 0 14px;
  display:flex;
  gap:14px;
}
.page-products .exp-rail-card{
  flex:0 0 min(268px,78vw);
  scroll-snap-align:start;
  padding:18px;
  background:var(--panel);
  border:1px solid var(--line);
  clip-path:var(--clip-cut);
  transition:transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}
.page-products .exp-rail-card:hover{
  transform:translateY(-3px);
  border-color:var(--line-hi);
  box-shadow:0 16px 34px rgba(0,0,0,.45);
}
.page-products .exp-rail-kind{
  margin:0;
  font-family:var(--font-mono);
  font-size:var(--fs-xs);
  letter-spacing:.22em;
  color:var(--green);
}
.page-products .exp-rail-desc{
  margin:10px 0 16px;
  font-size:var(--fs-sm);
  line-height:1.72;
  color:var(--ink);
}

/* --- 三步操作 --- */
.page-products .exp-steps{
  display:grid;
  gap:1px;
  margin-top:clamp(24px,4vw,36px);
  background:var(--line);
  border:1px solid var(--line);
  clip-path:var(--clip-cut);
}
.page-products .exp-step{
  position:relative;
  padding:clamp(18px,3vw,26px);
  background:var(--panel);
  transition:background var(--ease);
}
.page-products .exp-step::before{
  content:"";
  position:absolute;
  left:0; top:0;
  width:3px; height:0;
  background:var(--red);
  transition:height var(--ease);
}
.page-products .exp-step:hover::before,
.page-products .exp-step:focus-within::before{ height:100%; }
.page-products .exp-step:hover,
.page-products .exp-step:focus-within{ background:var(--exp-band); }
.page-products .exp-step:focus-visible{ outline:2px solid var(--focus); outline-offset:-2px; }
.page-products .exp-step-num{
  margin:0;
  font-family:var(--font-mono);
  font-size:var(--fs-xl);
  letter-spacing:.04em;
  color:var(--red);
}
.page-products .exp-step-title{
  margin:10px 0 0;
  font-size:var(--fs-lg);
  font-weight:700;
  color:var(--white);
}
.page-products .exp-step-desc{
  margin:8px 0 0;
  font-size:var(--fs-sm);
  line-height:1.72;
  color:var(--muted);
}
.page-products .exp-step-note{
  margin:12px 0 0;
  font-size:var(--fs-sm);
  line-height:1.72;
  color:var(--ink);
}

/* --- 数据分层 --- */
.page-products .exp-layers{
  display:grid;
  gap:10px;
}
.page-products .exp-layer{
  padding:16px 18px;
  background:var(--panel);
  border:1px solid var(--line);
  clip-path:var(--clip-cut);
  transition:transform var(--ease), border-color var(--ease);
}
.page-products .exp-layer:hover{
  transform:translateY(-3px);
  border-color:var(--line-hi);
}
.page-products .exp-layer--top{
  border-left:3px solid var(--green);
  background:linear-gradient(90deg, rgba(53,227,154,.10), transparent 62%), var(--panel);
}
.page-products .exp-layer:nth-child(2){
  border-left:3px solid var(--blue);
  background:linear-gradient(90deg, rgba(47,155,255,.10), transparent 62%), var(--panel);
}
.page-products .exp-layer:nth-child(3){
  border-left:3px solid var(--amber);
  background:linear-gradient(90deg, rgba(255,176,32,.09), transparent 62%), var(--panel);
}
.page-products .exp-layer--deep{
  border-left:3px solid var(--red);
  background:linear-gradient(90deg, rgba(200,16,46,.14), transparent 62%), var(--panel);
}
.page-products .exp-layer-name{
  display:flex;
  align-items:baseline;
  gap:12px;
  margin:0;
  font-size:var(--fs-md);
  font-weight:700;
  color:var(--white);
}
.page-products .exp-layer-name .num{
  font-size:var(--fs-xs);
  letter-spacing:.14em;
  font-weight:400;
  color:var(--muted);
}
.page-products .exp-layer-desc{
  margin:8px 0 0;
  font-size:var(--fs-sm);
  line-height:1.72;
  color:var(--muted);
}

/* --- 对比表 --- */
.page-products .exp-table-wrap{
  margin-top:clamp(24px,4vw,36px);
  border:1px solid var(--line);
  clip-path:var(--clip-cut);
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
}
.page-products .exp-table{
  width:100%;
  min-width:540px;
  border-collapse:collapse;
  font-size:var(--fs-sm);
}
.page-products .exp-table thead th{
  padding:14px 18px;
  text-align:left;
  font-size:var(--fs-xs);
  font-weight:700;
  letter-spacing:.16em;
  color:var(--white);
  background:linear-gradient(90deg,var(--red-deep),var(--red));
  white-space:nowrap;
}
.page-products .exp-table tbody th{
  padding:14px 18px;
  text-align:left;
  font-weight:700;
  color:var(--white);
  background:var(--panel);
  white-space:nowrap;
}
.page-products .exp-table tbody td{
  padding:14px 18px;
  line-height:1.72;
  color:var(--muted);
  border-top:1px solid var(--line);
}
.page-products .exp-table tbody tr:nth-child(even) td,
.page-products .exp-table tbody tr:nth-child(even) th{
  background:var(--panel-hi);
}
.page-products .exp-table tbody tr:hover td{ color:var(--ink); }

/* --- 展开细节 --- */
.page-products .exp-deeps{
  display:grid;
  gap:1px;
  margin-top:18px;
  background:var(--line);
  border:1px solid var(--line);
  clip-path:var(--clip-cut);
}
.page-products .exp-deep{ background:var(--panel); }
.page-products .exp-deep > summary{
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px 18px;
  font-size:var(--fs-sm);
  color:var(--ink);
  cursor:pointer;
  list-style:none;
  transition:background var(--ease), color var(--ease);
}
.page-products .exp-deep > summary::-webkit-details-marker{ display:none; }
.page-products .exp-deep > summary::before{
  content:"+";
  width:14px;
  font-family:var(--font-mono);
  font-size:var(--fs-md);
  line-height:1;
  color:var(--blue);
}
.page-products .exp-deep[open] > summary::before{ content:"–"; }
.page-products .exp-deep > summary:hover{ background:var(--panel-hi); color:var(--white); }
.page-products .exp-deep > summary:focus-visible{ outline:2px solid var(--focus); outline-offset:-2px; }
.page-products .exp-deep > p{
  margin:0;
  padding:0 18px 16px 44px;
  font-size:var(--fs-sm);
  line-height:1.8;
  color:var(--muted);
}

/* --- 版本记录 --- */
.page-products .exp-versions{
  display:grid;
  gap:1px;
  margin-top:clamp(20px,3vw,28px);
  background:var(--line);
  border:1px solid var(--line);
  clip-path:var(--clip-cut);
}
.page-products .exp-version{
  display:grid;
  gap:6px 18px;
  padding:16px 18px;
  background:var(--panel);
  transition:background var(--ease);
}
.page-products .exp-version:hover{ background:var(--panel-hi); }
.page-products .exp-version-num{
  font-family:var(--font-mono);
  font-size:var(--fs-sm);
  letter-spacing:.06em;
  color:var(--red);
  white-space:nowrap;
}
.page-products .exp-version-title{
  margin:0;
  font-size:var(--fs-sm);
  font-weight:700;
  color:var(--white);
}
.page-products .exp-version-desc{
  margin:0;
  font-size:var(--fs-sm);
  line-height:1.72;
  color:var(--muted);
}

/* --- 问答 --- */
.page-products .exp-faq{
  display:grid;
  gap:1px;
  margin-top:clamp(24px,4vw,36px);
  background:var(--line);
  border:1px solid var(--line);
  clip-path:var(--clip-cut);
}
.page-products .exp-faq-item{
  padding:clamp(18px,3vw,24px);
  background:var(--panel);
}
.page-products .exp-faq-item h3{
  margin:0;
  font-size:var(--fs-md);
  font-weight:700;
  color:var(--white);
}
.page-products .exp-faq-item p{
  margin:10px 0 0;
  font-size:var(--fs-sm);
  line-height:1.78;
  color:var(--muted);
}
.page-products .exp-faq-link{
  display:inline-block;
  margin-top:12px;
  font-size:var(--fs-xs);
  letter-spacing:.12em;
  color:var(--blue);
  text-decoration:none;
  border-bottom:1px solid rgba(47,155,255,.4);
  transition:border-color var(--ease), color var(--ease);
}
.page-products .exp-faq-link:hover{ color:var(--focus); border-bottom-color:var(--focus); }

/* --- 联系面板 --- */
.page-products .exp-contact{
  display:grid;
  gap:clamp(20px,3vw,32px);
  margin-top:clamp(24px,4vw,36px);
  padding:clamp(20px,4vw,32px);
}
.page-products .exp-contact-body h3{
  margin:0;
  font-size:var(--fs-lg);
  font-weight:700;
  color:var(--white);
}
.page-products .exp-contact-body p{
  margin:12px 0 0;
  font-size:var(--fs-sm);
  line-height:1.8;
  color:var(--muted);
  max-width:42ch;
}
.page-products .exp-contact-line{
  margin:0 0 8px;
  font-size:var(--fs-sm);
  line-height:1.72;
  color:var(--ink);
}
.page-products .exp-contact-line a{
  font-family:var(--font-mono);
  color:var(--blue);
  text-decoration:none;
  border-bottom:1px solid rgba(47,155,255,.4);
}
.page-products .exp-contact-line a:hover{ border-bottom-color:var(--focus); color:var(--focus); }
.page-products .exp-contact-note{
  margin:12px 0 0;
  font-size:var(--fs-xs);
  letter-spacing:.06em;
  line-height:1.8;
  color:var(--muted);
}
.page-products .exp-contact-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:20px;
}

/* ===== 响应式 ===== */
@media (min-width:720px){
  .page-products .exp-steps{ grid-template-columns:repeat(3,minmax(0,1fr)); }
}

@media (min-width:900px){
  .page-products .exp-hero-grid{
    grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);
  }
  .page-products .exp-split{
    grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  }
  .page-products .exp-split--reverse .exp-split-media{ order:2; }
  .page-products .exp-version{
    grid-template-columns:104px minmax(0,1fr);
    align-items:baseline;
  }
  .page-products .exp-version-desc{ grid-column:2; }
  .page-products .exp-contact{
    grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);
    align-items:start;
  }
}

@media (max-width:719px){
  .page-products .exp-hero-stats{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .page-products .exp-hero-stat:last-child{ grid-column:1 / -1; }
  .page-products .exp-device{ width:min(224px,62vw); }
}

@media (hover:hover) and (pointer:fine){
  .page-products .exp-step-note{
    max-height:0;
    margin-top:0;
    opacity:0;
    overflow:hidden;
    transition:max-height var(--ease), opacity var(--ease), margin-top var(--ease);
  }
  .page-products .exp-step:hover .exp-step-note,
  .page-products .exp-step:focus-within .exp-step-note{
    max-height:240px;
    margin-top:12px;
    opacity:1;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-products .exp-rail-card,
  .page-products .exp-layer,
  .page-products .exp-step,
  .page-products .exp-step::before,
  .page-products .exp-step-note,
  .page-products .exp-version,
  .page-products .exp-deep > summary{
    transition:none;
  }
  .page-products .exp-rail-card:hover,
  .page-products .exp-layer:hover{ transform:none; }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>