.page-products{
  --c-gold-soft: rgba(212,175,55,.35);
  --c-gold-pale: rgba(212,175,55,.12);
  --c-deep-blue-2: #08172f;
  --c-deep-blue-3: #0d2a4f;
  --c-violet-2: #6c5ce7;
  --c-line: rgba(26,26,46,.1);
  --c-chips: #e8e2d6;
  position:relative;
  padding:0 clamp(1.25rem,4vw,3.5rem) clamp(3rem,7vw,6rem);
  background:
    radial-gradient(circle at 90% 8%, rgba(90,79,207,.14), transparent 26rem),
    radial-gradient(circle at 4% 42%, rgba(212,175,55,.1), transparent 22rem),
    var(--c-warm-paper);
  color: var(--c-ink);
  font-family: var(--font-body);
  line-height:1.75;
  overflow:hidden;
}
.page-products::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(10,30,63,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,30,63,.025) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:linear-gradient(to bottom, rgba(245,239,230,.9), transparent 80%);
}
.page-products > *{
  position:relative;
  z-index:1;
}
.page-products .breadcrumbs{
  display:flex;
  align-items:center;
  gap:.5rem;
  padding:1.5rem 0 .75rem;
  font-size:.8rem;
  letter-spacing:.04em;
  color: rgba(26,26,46,.58);
}
.page-products .breadcrumbs a{
  color: var(--c-deep-blue);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition: border-color .3s;
}
.page-products .breadcrumbs a:hover{
  border-color: var(--c-gold);
}
.page-products .breadcrumbs-current{
  color: rgba(26,26,46,.8);
  font-weight:600;
}
.page-products .breadcrumbs-separator{
  color: var(--c-gold);
}

/* 刊头 */
.page-products .page-head{
  padding:2rem 0 .5rem;
}
.page-products .page-head-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:1rem;
}
.page-products .page-kicker{
  margin:0 0 .75rem;
  font-size:.8rem;
  font-weight:600;
  letter-spacing:.32em;
  text-transform:uppercase;
  color: var(--c-gold);
}
.page-products .page-title{
  margin:0 0 1rem;
  max-width:16em;
  font-family: var(--font-title);
  font-weight:800;
  font-size:clamp(2rem,6.5vw,3.7rem);
  line-height:1.2;
  color: var(--c-deep-blue);
}
.page-products .page-lead{
  margin:0;
  max-width:62ch;
  font-size:clamp(1rem,2vw,1.12rem);
  color: rgba(26,26,46,.75);
}
.page-products .page-head-aside{
  display:none;
}
.page-products .note-vertical{
  display:inline-block;
  writing-mode:vertical-rl;
  font-family: var(--font-title);
  font-size:.8rem;
  letter-spacing:.28em;
  color: rgba(26,26,46,.4);
}
.page-products .rule-gold{
  margin:2.25rem 0 0;
  border:0;
  height:1px;
  background: linear-gradient(to right, var(--c-gold) 0%, rgba(212,175,55,.1) 60%, transparent 100%);
}

/* 区块 */
.page-products .solution-section{
  margin-top:clamp(4rem,8vw,7rem);
  scroll-margin-top:6rem;
}
.page-products .section-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:1rem;
  flex-wrap:wrap;
  margin-bottom:2rem;
}
.page-products .section-title{
  margin:0;
  font-family: var(--font-title);
  font-size:clamp(1.45rem,4vw,2.3rem);
  font-weight:800;
  color: var(--c-deep-blue);
  padding-left: .9rem;
  border-left:3px solid var(--c-gold);
  line-height:1.3;
}
.page-products .section-note{
  margin:0;
  font-size:.85rem;
  letter-spacing:.24em;
  color: rgba(26,26,46,.5);
  text-transform:uppercase;
}
.page-products .section-title + .section-note{
  margin-left:auto;
}

/* 核心矩阵 */
.page-products .matrix-wrap{
  position:relative;
  background: var(--glass-bg);
  border:1px solid rgba(212,175,55,.24);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  padding:1rem;
  backdrop-filter: blur(8px);
}
.page-products .matrix-image{
  display:block;
  width:100%;
  height:auto;
  border-radius: var(--radius);
  margin-bottom:1.25rem;
}
.page-products .matrix-tabs{
  display:grid;
  grid-template-columns:1fr;
  gap:.5rem;
  margin-bottom:1.25rem;
}
.page-products .matrix-tab{
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:.75rem;
  padding:.9rem 1rem;
  border:1px solid rgba(10,30,63,.1);
  border-radius: var(--radius);
  cursor:pointer;
  transition: border-color .3s, background-color .3s, transform .3s;
  font-size:.9rem;
}
.page-products .matrix-tab .tab-index{
  font-family: var(--font-title);
  font-weight:600;
  color: rgba(10,30,63,.4);
  font-size:.85rem;
}
.page-products .matrix-tab .tab-label{
  font-weight:600;
  color: var(--c-deep-blue);
}
.page-products .matrix-tab .tab-count{
  font-size:.75rem;
  color: var(--c-gold);
  font-weight:700;
  border:1px solid rgba(212,175,55,.4);
  padding:.15rem .55rem;
  border-radius:99px;
}
.page-products .matrix-tab:hover{
  border-color: rgba(212,175,55,.5);
  transform: translateY(-1px);
}
.page-products .matrix-tab.is-active{
  border-color: rgba(212,175,55,.65);
  background: rgba(212,175,55,.08);
  box-shadow: 0 4px 14px rgba(212,175,55,.12);
}
.page-products .matrix-panels{
  position:relative;
}
.page-products .matrix-panel{
  display:none;
}
.page-products .matrix-panel.is-active{
  display:grid;
  grid-template-columns:1fr;
  gap:1rem;
  animation: productsPanelIn .45s ease both;
}
@keyframes productsPanelIn{
  from{ opacity:0; transform: translateY(10px); }
  to{ opacity:1; transform: translateY(0); }
}
.page-products .matrix-panel-copy p{
  margin:0 0 1rem;
  font-size:.95rem;
  color: rgba(26,26,46,.75);
}
.page-products .matrix-panel-meta{
  display:flex;
  flex-wrap:wrap;
  gap:.65rem;
}
.page-products .matrix-panel-meta span{
  font-size:.75rem;
  color: rgba(26,26,46,.55);
  background: rgba(245,239,230,.78);
  border:1px solid rgba(10,30,63,.06);
  padding:.28rem .8rem;
  border-radius:99px;
}
.page-products .matrix-panel-meta strong{
  color: var(--c-deep-blue);
  font-weight:700;
  margin-left:.1rem;
}

/* 帮助中心指南 */
.page-products .guide-split{
  display:grid;
  grid-template-columns:1fr;
  gap:2rem;
}
.page-products .guide-paragraph{
  margin:0 0 1.5rem;
  font-size:1.05rem;
  color: rgba(26,26,46,.78);
}
.page-products .emphasis-gold{
  color: var(--c-gold);
  font-weight:700;
}
.page-products .guide-list{
  list-style:none;
  margin:0 0 2rem;
  padding:0;
}
.page-products .guide-list-item{
  display:grid;
  grid-template-columns:2.5rem 1fr;
  gap:1rem;
  padding:1.15rem 0;
  border-top:1px solid rgba(10,30,63,.07);
}
.page-products .guide-list-item:first-child{
  border-top:2px solid var(--c-gold);
}
.page-products .guide-item-index{
  font-family: var(--font-title);
  font-size:.9rem;
  color: var(--c-gold);
  font-weight:700;
}
.page-products .guide-item-title{
  margin:0 0 .35rem;
  font-family: var(--font-title);
  font-size:1.08rem;
  color: var(--c-deep-blue);
  font-weight:700;
}
.page-products .guide-item-body p{
  margin:0;
  font-size:.92rem;
  color: rgba(26,26,46,.65);
}
.page-products .guide-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:.75rem;
  margin-top:1.5rem;
}
.page-products .stat-item{
  background: var(--c-warm-paper);
  border-left:2px solid transparent;
  padding:.75rem .9rem;
  border-radius: var(--radius);
  transition: border-color .3s, background-color .3s;
}
.page-products .stat-item:hover{
  border-left-color: var(--c-gold);
  background: rgba(212,175,55,.07);
}
.page-products .stat-num{
  display:block;
  font-family: var(--font-title);
  font-size:1.6rem;
  font-weight:800;
  color: var(--c-deep-blue);
  line-height:1.2;
}
.page-products .stat-label{
  font-size:.75rem;
  color: rgba(26,26,46,.55);
}
.page-products .guide-visual{
  position:relative;
}
.page-products .guide-image{
  width:100%;
  height:auto;
}
.page-products .visual-caption{
  display:flex;
  align-items:flex-start;
  gap:.75rem;
  margin-top:.9rem;
  padding-left:.25rem;
}
.page-products .caption-line{
  display:block;
  width:2rem;
  height:1px;
  background: var(--c-gold);
  margin-top:.6rem;
  flex:none;
}
.page-products .visual-caption p{
  margin:0;
  font-size:.83rem;
  color: rgba(26,26,46,.55);
}

/* 记录查询 */
.page-products .record-layout{
  display:grid;
  grid-template-columns:1fr;
  gap:2rem;
}
.page-products .record-visual{
  order:2;
  position:relative;
}
.page-products .record-image{
  width:100%;
  height:auto;
}
.page-products .record-copy{
  order:1;
}
.page-products .record-intro{
  margin:0 0 1.5rem;
  font-size:1.05rem;
  color: rgba(26,26,46,.8);
}
.page-products .record-features{
  display:grid;
  grid-template-columns:1fr;
  gap:.75rem;
}
.page-products .record-feature-item{
  background: rgba(248,249,250,.8);
  border:1px solid rgba(10,30,63,.08);
  border-radius: var(--radius);
  padding:1rem 1.1rem;
  transition: transform .3s, box-shadow .3s;
}
.page-products .record-feature-item:hover{
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(10,30,63,.07);
}
.page-products .feature-title{
  margin:0 0 .3rem;
  font-family: var(--font-title);
  font-weight:700;
  font-size:1rem;
  color: var(--c-deep-blue);
}
.page-products .record-feature-item p{
  margin:0;
  font-size:.9rem;
  color: rgba(26,26,46,.65);
}
.page-products .record-tip{
  margin-top:1.5rem;
  display:flex;
  align-items:center;
  gap:.8rem;
  background: rgba(212,175,55,.08);
  border-radius: var(--radius);
  padding:.85rem 1.1rem;
}
.page-products .tip-badge{
  background: var(--c-gold);
  color:#fff;
  font-size:.7rem;
  font-weight:700;
  padding:.2rem .7rem;
  border-radius:99px;
  letter-spacing:.08em;
  flex:none;
}
.page-products .record-tip p{
  margin:0;
  font-size:.9rem;
  color: var(--c-deep-blue);
}

/* 房间列表深色区块 */
.page-products .solution-dark{
  background:
    radial-gradient(circle at 85% 20%, rgba(212,175,55,.16), transparent 18rem),
    radial-gradient(circle at 10% 90%, rgba(90,79,207,.2), transparent 22rem),
    linear-gradient(145deg, var(--c-deep-blue-2), var(--c-deep-blue-3) 55%, #12264a);
  border-radius: var(--radius-lg);
  padding:clamp(1.4rem,4vw,3rem);
  color: rgba(248,249,250,.8);
}
.page-products .section-head-light .section-title{
  border-left-color: var(--c-gold);
  color: var(--c-warm-paper);
}
.page-products .section-head-light .section-note{
  color: rgba(212,175,55,.6);
}
.page-products .room-layout{
  display:grid;
  grid-template-columns:1fr;
  gap:2rem;
}
.page-products .room-intro{
  margin:0 0 1.5rem;
  color: rgba(248,249,250,.75);
  font-size:1rem;
}
.page-products .room-plan-list{
  list-style:none;
  margin:0;
  padding:0;
}
.page-products .room-plan-item{
  display:grid;
  grid-template-columns:4.2rem 1fr;
  gap:.9rem;
  padding:1.1rem 0;
  border-top:1px solid rgba(248,249,250,.1);
}
.page-products .room-plan-item:first-child{
  border-top:2px solid rgba(212,175,55,.5);
}
.page-products .room-plan-week{
  font-family: var(--font-title);
  font-size:.85rem;
  color: var(--c-gold);
  font-weight:700;
  letter-spacing:.08em;
}
.page-products .room-plan-title{
  margin:0 0 .35rem;
  font-family: var(--font-title);
  font-size:1rem;
  font-weight:700;
  color: var(--c-warm-paper);
}
.page-products .room-plan-body p{
  margin:0;
  font-size:.88rem;
  color: rgba(248,249,250,.6);
}
.page-products .room-visual{
  position:relative;
}
.page-products .room-image{
  width:100%;
  height:auto;
  border-radius: var(--radius);
}
.page-products .room-badge-card{
  position:absolute;
  right:1rem;
  bottom:1.2rem;
  background: rgba(10,30,63,.82);
  backdrop-filter: blur(6px);
  border:1px solid rgba(212,175,55,.5);
  border-radius: var(--radius);
  padding:.8rem 1.1rem;
  color: var(--c-warm-paper);
  min-width:9rem;
  box-shadow: 0 8px 24px rgba(0,0,0,.25);
}
.page-products .badge-card-label{
  display:block;
  font-size:.7rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  color: rgba(212,175,55,.7);
  margin-bottom:.2rem;
}
.page-products .badge-card-value{
  display:block;
  font-family: var(--font-title);
  font-size:1.8rem;
  font-weight:800;
  color: var(--c-gold);
  line-height:1.2;
}
.page-products .badge-card-meta{
  display:block;
  font-size:.75rem;
  color: rgba(248,249,250,.6);
  margin-top:.25rem;
}

/* 工具模块一览 */
.page-products .tools-intro p{
  max-width:68ch;
  margin:0 0 1.6rem;
  color: rgba(26,26,46,.7);
}
.page-products .tools-filter{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:.55rem;
  margin-bottom:1.8rem;
}
.page-products .filter-label{
  font-size:.82rem;
  color: rgba(26,26,46,.5);
  letter-spacing:.08em;
}
.page-products .filter-chip{
  border:1px solid rgba(10,30,63,.12);
  background: transparent;
  color: var(--c-deep-blue);
  border-radius:99px;
  padding:.4rem 1.1rem;
  font-size:.84rem;
  cursor:pointer;
  transition: all .3s;
}
.page-products .filter-chip:hover{
  border-color: rgba(212,175,55,.5);
  background: rgba(212,175,55,.06);
}
.page-products .filter-chip.is-active{
  background: var(--c-deep-blue);
  border-color: var(--c-deep-blue);
  color: var(--c-warm-paper);
}
.page-products .tools-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:.9rem;
}
.page-products .tool-card{
  position:relative;
  background: var(--glass-bg);
  border:1px solid rgba(10,30,63,.08);
  border-radius: var(--radius);
  padding:1.2rem 1.2rem 1.1rem;
  transition: transform .3s, box-shadow .3s, background-color .3s;
  overflow:hidden;
}
.page-products .tool-card::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:2px;
  background: linear-gradient(to bottom, transparent, var(--c-gold));
  opacity:0;
  transition: opacity .3s;
}
.page-products .tool-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(10,30,63,.12);
  background: rgba(248,249,250,.96);
}
.page-products .tool-card:hover::before{
  opacity:1;
}
.page-products .tool-icon{
  width:2.5rem;
  height:2.5rem;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:8px;
  background: rgba(212,175,55,.1);
  color: var(--c-deep-blue);
  margin-bottom:.8rem;
}
.page-products .tool-icon svg{
  width:1.3rem;
  height:1.3rem;
}
.page-products .tool-name{
  margin:0 0 .3rem;
  font-family: var(--font-title);
  font-size:1rem;
  color: var(--c-deep-blue);
  font-weight:700;
}
.page-products .tool-desc{
  margin:0;
  font-size:.84rem;
  color: rgba(26,26,46,.55);
}
.page-products .tool-tag{
  position:absolute;
  top:.85rem;
  right:.85rem;
  font-size:.68rem;
  font-weight:700;
  color: var(--c-gold);
  border:1px solid rgba(212,175,55,.4);
  padding:.1rem .6rem;
  border-radius:99px;
  background: rgba(212,175,55,.06);
}
.page-products .tools-more{
  display:flex;
  align-items:center;
  gap:1rem;
  margin:2rem 0 1.5rem;
}
.page-products .tools-more-line{
  height:1px;
  background: linear-gradient(to right, transparent, rgba(212,175,55,.4));
  flex:1;
}
.page-products .tools-more p{
  margin:0;
  font-size:.85rem;
  color: rgba(26,26,46,.6);
  text-align:center;
  white-space:nowrap;
}
.page-products .tools-image{
  width:100%;
  max-width:22rem;
  height:auto;
  display:block;
  margin:0 auto;
}

/* 使用引导 */
.page-products .solution-guide{
  background:
    linear-gradient(135deg, rgba(10,30,63,.03), rgba(90,79,207,.04)),
    var(--c-warm-paper);
  border:1px solid rgba(10,30,63,.07);
  border-radius: var(--radius-lg);
  padding:clamp(1.5rem,4vw,3rem);
}
.page-products .usage-steps{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:1fr;
  gap:1.5rem;
}
.page-products .usage-step{
  padding-left:1.2rem;
  border-left:2px solid rgba(212,175,55,.25);
  transition: border-color .3s;
}
.page-products .usage-step:hover{
  border-left-color: var(--c-gold);
}
.page-products .usage-step-num{
  display:inline-block;
  font-family: var(--font-title);
  font-size:1rem;
  font-weight:700;
  color: var(--c-gold);
  margin-bottom:.4rem;
}
.page-products .usage-step-title{
  margin:0 0 .45rem;
  font-family: var(--font-title);
  font-size:1.15rem;
  color: var(--c-deep-blue);
  font-weight:700;
}
.page-products .usage-step p{
  margin:0;
  font-size:.9rem;
  color: rgba(26,26,46,.6);
}
.page-products .guide-more{
  display:flex;
  flex-wrap:wrap;
  gap:.9rem;
  margin-top:2.2rem;
  padding-top:1.5rem;
  border-top:1px solid rgba(10,30,63,.08);
}
.page-products .btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:.85rem 2rem;
  border-radius:99px;
  font-size:.9rem;
  font-weight:600;
  text-decoration:none;
  transition: all .3s;
  border:1px solid transparent;
}
.page-products .btn-gold{
  background: var(--gold-gradient);
  color:#fff;
  box-shadow: var(--shadow-gold);
}
.page-products .btn-gold:hover{
  filter: brightness(1.08);
  transform: translateY(-2px);
}
.page-products .btn-outline{
  border-color: rgba(10,30,63,.18);
  color: var(--c-deep-blue);
  background: transparent;
}
.page-products .btn-outline:hover{
  border-color: rgba(212,175,55,.6);
  color: var(--c-deep-blue);
  background: rgba(212,175,55,.05);
  transform: translateY(-2px);
}

/* 图片框 */
.page-products .img-frame{
  display:block;
  border-radius: var(--radius);
  position:relative;
  max-width:100%;
  height:auto;
  box-shadow: var(--shadow-panel);
  border:1px solid rgba(212,175,55,.18);
}
.page-products .img-frame-16x9{
  aspect-ratio:16/9;
  object-fit:cover;
}
.page-products .img-frame-4x3{
  aspect-ratio:4/3;
  object-fit:cover;
}
.page-products .img-frame-1x1{
  aspect-ratio:1/1;
  object-fit:cover;
}

@media (min-width: 720px){
  .page-products .matrix-tabs{
    grid-template-columns:repeat(3,1fr);
  }
  .page-products .matrix-panel.is-active{
    grid-template-columns:1.4fr .6fr;
    align-items:center;
  }
  .page-products .tools-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .page-products .guide-split{
    grid-template-columns:1.15fr .85fr;
  }
  .page-products .room-layout{
    grid-template-columns:1.1fr .9fr;
    align-items:start;
  }
  .page-products .record-layout{
    grid-template-columns:.9fr 1.1fr;
    align-items:start;
  }
  .page-products .record-visual{
    order:1;
  }
  .page-products .record-copy{
    order:2;
  }
  .page-products .pages-grid{
    grid-template-columns:repeat(3,1fr);
  }
  .page-products .usage-steps{
    grid-template-columns:repeat(3,1fr);
    gap:2rem;
  }
}

@media (min-width: 1080px){
  .page-products{
    padding-left: clamp(1.5rem, calc(300px + 4vw), 6rem);
  }
  .page-products .page-head-grid{
    grid-template-columns:1fr auto;
    align-items:start;
  }
  .page-products .page-head-aside{
    display:block;
    padding-top:3.5rem;
    opacity:.7;
  }
  .page-products .tools-grid{
    grid-template-columns:repeat(3,1fr);
    gap:1rem;
  }
  .page-products .matrix-wrap{
    padding:1.6rem;
  }
  .page-products .matrix-panel.is-active{
    grid-template-columns:1.5fr .5fr;
  }
  .page-products .solution-dark{
    padding:clamp(2rem,5vw,4rem);
  }
}

@media (prefers-reduced-motion: no-preference){
  .page-products [data-reveal]{
    transition: opacity .6s ease, transform .6s ease;
    opacity:1;
  }
}
@media (prefers-reduced-motion: reduce){
  .page-products [data-reveal]{
    opacity:1;
    transform:none;
    transition:none;
  }
}