.page-products{
  --pp-bg-deep:#0a1035;
  --pp-bg-blue:#123a6b;
  --pp-bg-mid:#1e3a8a;
  --pp-gold:#f5b642;
  --pp-ink:#111827;
  --pp-text-soft:rgba(248,249,250,.86);
  --pp-card-radius:18px;
  --pp-card-radius-lg:24px;
  background:linear-gradient(180deg,var(--pp-bg-deep) 0%,#0e1440 38%,#101a4a 72%,#0a1035 100%);
  color:var(--jb-pearl);
  font-family:var(--jb-font-body);
  overflow-x:hidden;
  padding-bottom:1px;
}

.page-products .solutions-wrap{
  width:100%;
  max-width:var(--jb-container);
  margin:0 auto;
  padding:0 24px;
}

.page-products .breadcrumbs{
  margin:0 0 14px;
}

.page-products .breadcrumbs ol{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:0;
  padding:0;
  font-size:14px;
  color:rgba(248,249,250,.62);
}

.page-products .breadcrumbs li+li::before{
  content:"/";
  margin-right:8px;
  color:rgba(248,249,250,.4);
}

.page-products .breadcrumbs a{
  color:rgba(248,249,250,.74);
  text-decoration:none;
  transition:color .25s ease;
}

.page-products .breadcrumbs a:hover{
  color:var(--jb-gold);
}

/* ===================== 首屏 ===================== */
.page-products .solutions-hero{
  position:relative;
  padding:64px 0 60px;
  overflow:hidden;
}

.page-products .solutions-hero__bg{
  position:absolute;
  inset:-220px -120px auto auto;
  width:560px;
  height:560px;
  background:radial-gradient(circle at 30% 30%,rgba(123,44,191,.5),rgba(255,77,109,.16) 46%,transparent 72%);
  border-radius:50%;
  z-index:0;
  pointer-events:none;
}

.page-products .solutions-hero__bg::after{
  content:"";
  position:absolute;
  inset:-40px -120px auto auto;
  width:420px;
  height:420px;
  border:1px solid rgba(245,182,66,.28);
  border-radius:50%;
  transform:translate(-90px,70px);
}

.page-products .solutions-hero__inner{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1fr;
  gap:40px;
  width:100%;
  max-width:var(--jb-container);
  margin:0 auto;
  padding:0 24px;
}

.page-products .solutions-hero__visual{
  position:relative;
  border-radius:var(--pp-card-radius-lg);
  overflow:hidden;
  min-height:420px;
  box-shadow:0 24px 70px rgba(2,6,34,.5);
}

.page-products .solutions-hero__visual::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(118deg,var(--pp-bg-blue),rgba(18,58,107,.35) 40%,rgba(123,44,191,.42));
  z-index:1;
  pointer-events:none;
}

.page-products .solutions-hero__visual img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
}

.page-products .solutions-hero__seal{
  position:absolute;
  right:22px;
  bottom:22px;
  z-index:2;
  width:150px;
  padding:18px 16px;
  background:linear-gradient(135deg,var(--jb-gold),var(--jb-gold-light));
  color:var(--pp-bg-deep);
  clip-path:polygon(12px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);
  text-align:center;
}

.page-products .solutions-hero__seal-num{
  display:block;
  font-family:var(--jb-font-num);
  font-size:52px;
  font-weight:800;
  line-height:.92;
  letter-spacing:-.02em;
}

.page-products .solutions-hero__seal-txt{
  display:inline-block;
  margin-top:6px;
  font-family:var(--jb-font-display);
  font-size:14px;
  font-weight:700;
  line-height:1.4;
}

.page-products .solutions-hero__content{
  align-self:center;
}

.page-products .solutions-hero__title{
  font-family:var(--jb-font-display);
  font-size:clamp(40px,10vw,72px);
  font-weight:900;
  line-height:1.08;
  letter-spacing:-.025em;
  margin:14px 0 22px;
  color:var(--jb-pearl);
  text-wrap:balance;
}

.page-products .solutions-hero__lead{
  font-size:16px;
  line-height:1.85;
  color:var(--pp-text-soft);
  max-width:56ch;
  margin:0 0 28px;
}

.page-products .solutions-hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-bottom:30px;
}

.page-products .solutions-hero__facts{
  list-style:none;
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:10px 16px;
  margin:0;
  padding:22px 0 0;
  border-top:1px solid rgba(226,232,240,.16);
}

.page-products .solutions-hero__facts li{
  position:relative;
  padding-left:18px;
  font-family:var(--jb-font-display);
  font-size:14px;
  font-weight:600;
  color:rgba(248,249,250,.82);
}

.page-products .solutions-hero__facts li::before{
  content:"◆";
  position:absolute;
  left:0;
  top:0;
  color:var(--jb-gold);
  font-size:10px;
  line-height:22px;
}

/* ===================== 通用小节标题 ===================== */
.page-products .section-heading{
  margin-bottom:36px;
}

.page-products .section-heading__desc{
  margin:14px 0 0;
  max-width:62ch;
  font-size:16px;
  line-height:1.8;
  color:var(--pp-text-soft);
}

.page-products .section-heading--light .section-heading__desc{
  color:rgba(248,249,250,.76);
}

/* ===================== 核心功能矩阵 ===================== */
.page-products .solutions-section{
  padding:72px 0 84px;
}

.page-products .function-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:20px;
}

.page-products .function-card{
  position:relative;
  display:flex;
  flex-direction:column;
  min-height:260px;
  padding:28px 26px;
  background:
    linear-gradient(160deg,rgba(30,58,138,.7),rgba(10,16,53,.92));
  border:1px solid rgba(148,163,184,.18);
  border-radius:var(--pp-card-radius);
  clip-path:polygon(0 14px,14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%);
  transition:transform .4s var(--jb-ease-out),border-color .3s ease,box-shadow .4s ease;
}

.page-products .function-card::after{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:4px;
  background:linear-gradient(180deg,var(--jb-gold),var(--jb-rose));
  opacity:0;
  transition:opacity .35s ease;
}

.page-products .function-card:hover{
  transform:translateY(-6px);
  border-color:rgba(245,182,66,.4);
  box-shadow:0 18px 44px rgba(2,6,34,.45);
}

.page-products .function-card:hover::after{
  opacity:1;
}

.page-products .function-card--highlight{
  background:
    linear-gradient(150deg,rgba(245,182,66,.2),rgba(10,16,53,.9) 62%),
    var(--pp-bg-blue);
}

.page-products .function-card--highlight::before{
  content:"核心";
  position:absolute;
  top:14px;
  right:16px;
  font-family:var(--jb-font-display);
  font-size:12px;
  font-weight:800;
  letter-spacing:.16em;
  color:var(--jb-gold);
}

.page-products .function-card--grad{
  background:var(--jb-grad);
  border-color:transparent;
}

.page-products .function-card--grad .function-card__icon{
  color:#fff;
}

.page-products .function-card--grad .function-card__link{
  color:#fff;
  border-color:rgba(255,255,255,.55);
}

.page-products .function-card--tall{
  min-height:320px;
  justify-content:space-between;
}

.page-products .function-card__icon{
  width:44px;
  height:44px;
  margin-bottom:20px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(245,182,66,.12);
  border-radius:12px;
  color:var(--jb-gold);
}

.page-products .function-card--grad .function-card__icon{
  background:rgba(255,255,255,.16);
  border-radius:50%;
}

.page-products .function-card__icon svg{
  width:24px;
  height:24px;
  display:block;
}

.page-products .function-card__body h3{
  margin:0 0 12px;
  font-family:var(--jb-font-display);
  font-size:22px;
  font-weight:800;
  letter-spacing:-.01em;
}

.page-products .function-card__body p{
  margin:0;
  font-size:15px;
  line-height:1.8;
  color:rgba(248,249,250,.76);
}

.page-products .function-card--grad .function-card__body p{
  color:rgba(255,255,255,.92);
}

.page-products .function-card__link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:24px;
  font-family:var(--jb-font-display);
  font-size:14px;
  font-weight:700;
  color:var(--jb-gold);
  text-decoration:none;
  border-bottom:1px solid rgba(245,182,66,.4);
  padding-bottom:4px;
  width:-moz-fit-content;
  width:fit-content;
  transition:color .25s ease,border-color .25s ease;
}

.page-products .function-card__link:hover{
  color:var(--jb-gold-light);
  border-color:var(--jb-gold-light);
}

/* ===================== 分类导航体系 ===================== */
.page-products .solutions-category{
  position:relative;
  padding:96px 0;
  background:
    linear-gradient(135deg,rgba(123,44,191,.28),rgba(255,77,109,.14)),
    repeating-linear-gradient(-45deg,rgba(255,255,255,.03) 0 1px,transparent 1px 18px);
}

.page-products .solutions-category::before{
  content:"";
  position:absolute;
  inset:0 auto 0 0;
  width:1px;
  background:linear-gradient(180deg,transparent,var(--jb-gold),transparent);
  opacity:.4;
}

.page-products .category-layout{
  display:grid;
  grid-template-columns:1fr;
  gap:32px;
  align-items:start;
}

.page-products .category-layout > img{
  width:100%;
  height:auto;
  max-height:460px;
  object-fit:cover;
  border-radius:var(--pp-card-radius-lg);
  clip-path:polygon(0 0,calc(100% - 24px) 0,100% 24px,100% 100%,24px 100%,0 calc(100% - 24px));
  box-shadow:0 20px 50px rgba(2,6,34,.4);
}

.page-products .category-tabs{
  list-style:none;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin:0 0 20px;
  padding:0;
}

.page-products .category-tabs .tab{
  width:100%;
  padding:12px 10px;
  background:rgba(10,16,53,.72);
  border:1px solid rgba(148,163,184,.22);
  border-radius:12px;
  color:rgba(248,249,250,.8);
  font-family:var(--jb-font-display);
  font-size:14px;
  font-weight:700;
  cursor:pointer;
  transition:all .25s ease;
  white-space:nowrap;
}

.page-products .category-tabs .tab:hover{
  border-color:rgba(245,182,66,.55);
  color:var(--jb-gold-light);
}

.page-products .category-tabs .tab[aria-selected="true"]{
  background:linear-gradient(120deg,var(--jb-gold),var(--jb-gold-light));
  border-color:transparent;
  color:var(--pp-bg-deep);
}

.page-products .category-panels{
  position:relative;
}

.page-products .category-panel{
  display:block;
  padding:24px 22px 26px;
  background:linear-gradient(150deg,rgba(18,58,107,.76),rgba(10,16,53,.86));
  border-radius:var(--pp-card-radius);
  clip-path:polygon(0 14px,14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%);
  min-height:220px;
}

.page-products .category-panel__num{
  display:block;
  font-family:var(--jb-font-num);
  font-size:44px;
  font-weight:700;
  line-height:1;
  color:var(--jb-gold);
  opacity:.9;
  margin-bottom:14px;
}

.page-products .category-panel h3{
  margin:0 0 10px;
  font-family:var(--jb-font-display);
  font-size:24px;
  font-weight:800;
}

.page-products .category-panel p{
  margin:0 0 16px;
  font-size:15px;
  line-height:1.8;
  color:rgba(248,249,250,.8);
  max-width:48ch;
}

/* ===================== 移动端体验 ===================== */
.page-products .solutions-mobile{
  padding:84px 0;
  background:
    radial-gradient(circle at 88% 12%,rgba(245,182,66,.13),transparent 42%),
    linear-gradient(180deg,var(--pp-bg-blue),rgba(10,16,53,.2));
}

.page-products .mobile-layout{
  display:grid;
  grid-template-columns:1fr;
  gap:40px;
}

.page-products .mobile-visual{
  position:relative;
  border-radius:32px;
  max-width:320px;
  overflow:hidden;
  box-shadow:0 28px 70px rgba(2,6,34,.55);
  margin:0 auto;
}

.page-products .mobile-visual img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
}

.page-products .mobile-content{
  align-self:center;
}

.page-products .mobile-content > p{
  font-size:16px;
  line-height:1.85;
  color:rgba(248,249,250,.82);
  margin:0 0 28px;
  max-width:58ch;
}

.page-products .mobile-points{
  list-style:none;
  margin:0 0 34px;
  padding:0;
  display:grid;
  grid-template-columns:1fr;
  gap:18px;
}

.page-products .mobile-points li{
  display:flex;
  gap:16px;
  padding:18px 0;
  border-bottom:1px solid rgba(226,232,240,.14);
}

.page-products .mobile-points__num{
  font-family:var(--jb-font-num);
  font-size:20px;
  font-weight:700;
  color:var(--jb-gold);
  flex:0 0 34px;
  line-height:1.4;
}

.page-products .mobile-points h3{
  margin:0 0 6px;
  font-family:var(--jb-font-display);
  font-size:18px;
  font-weight:800;
}

.page-products .mobile-points p{
  margin:0;
  font-size:14px;
  line-height:1.7;
  color:rgba(248,249,250,.68);
}

.page-products .mobile-cta-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

/* ===================== 使用场景 ===================== */
.page-products .solutions-scenarios{
  padding:84px 0 76px;
}

.page-products .scenario-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:20px;
}

.page-products .scenario-card{
  display:flex;
  flex-direction:column;
  background:rgba(18,58,107,.42);
  border:1px solid rgba(148,163,184,.15);
  border-radius:var(--pp-card-radius);
  overflow:hidden;
  transition:transform .4s var(--jb-ease-out),box-shadow .4s ease;
}

.page-products .scenario-card:hover{
  transform:translateY(-6px);
  box-shadow:0 18px 44px rgba(2,6,34,.4);
}

.page-products .scenario-card img{
  width:100%;
  height:190px;
  object-fit:cover;
  display:block;
}

.page-products .scenario-card__body{
  padding:24px 22px 26px;
  display:flex;
  flex-direction:column;
  flex:1;
}

.page-products .scenario-card--dark{
  background:
    linear-gradient(150deg,#1e293b,#0f172a);
}

.page-products .scenario-card--accent{
  background:
    linear-gradient(140deg,rgba(123,44,191,.5),rgba(255,77,109,.3)),
    var(--pp-bg-blue);
}

.page-products .scenario-card__body .tag{
  align-self:flex-start;
  margin-bottom:14px;
}

.page-products .scenario-card__body h3{
  margin:0 0 12px;
  font-family:var(--jb-font-display);
  font-size:22px;
  font-weight:800;
}

.page-products .scenario-card__body p{
  margin:0 0 18px;
  font-size:15px;
  line-height:1.8;
  color:rgba(248,249,250,.78);
  flex:1;
}

.page-products .scenario-card--dark .scenario-card__body p{
  color:rgba(248,249,250,.72);
}

.page-products .scenario-card--accent .scenario-card__body p{
  color:rgba(255,255,255,.88);
}

/* ===================== 页面尾部 ===================== */
.page-products .solutions-outro{
  padding:20px 0 80px;
}

.page-products .outro-banner{
  position:relative;
  border-radius:var(--pp-card-radius-lg);
  overflow:hidden;
  margin-bottom:28px;
  min-height:340px;
  display:flex;
  align-items:flex-end;
}

.page-products .outro-banner img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.page-products .outro-banner::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(10,16,53,.38) 0%,rgba(10,16,53,.82) 78%);
}

.page-products .outro-banner__content{
  position:relative;
  z-index:1;
  padding:34px 26px;
}

.page-products .outro-banner__content h2{
  margin:0 0 10px;
  font-family:var(--jb-font-display);
  font-size:28px;
  font-weight:900;
}

.page-products .outro-banner__content p{
  margin:0 0 20px;
  font-size:15px;
  line-height:1.75;
  color:rgba(248,249,250,.82);
  max-width:46ch;
}

.page-products .outro-links{
  display:grid;
  grid-template-columns:1fr;
  gap:18px;
}

.page-products .outro-link-card{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:26px;
  text-decoration:none;
  color:var(--jb-pearl);
  background:rgba(18,58,107,.5);
  transition:transform .4s var(--jb-ease-out),background .35s ease,border-color .35s ease;
}

.page-products .outro-link-card:hover{
  transform:translateY(-4px);
  background:rgba(30,58,138,.55);
  border-color:rgba(245,182,66,.35);
}

.page-products .outro-link-card__label{
  font-family:var(--jb-font-display);
  font-size:12px;
  font-weight:800;
  letter-spacing:.18em;
  color:var(--jb-gold);
}

.page-products .outro-link-card__title{
  font-family:var(--jb-font-display);
  font-size:24px;
  font-weight:900;
}

.page-products .outro-link-card__desc{
  font-size:14px;
  line-height:1.7;
  color:rgba(248,249,250,.72);
}

/* ===================== 响应式 ===================== */
@media (max-width:479px){
  .page-products .solutions-hero__seal{
    width:128px;
    padding:14px 12px;
  }

  .page-products .solutions-hero__seal-num{
    font-size:42px;
  }

  .page-products .category-tabs{
    grid-template-columns:1fr 1fr;
  }

  .page-products .category-tabs .tab{
    font-size:13px;
    padding:11px 6px;
  }
}

@media (min-width:760px){
  .page-products .solutions-hero__inner{
    padding:0 32px;
  }

  .page-products .solutions-wrap{
    padding:0 32px;
  }

  .page-products .solutions-hero__inner{
    grid-template-columns:minmax(300px,380px) 1fr;
    gap:48px;
    align-items:center;
  }

  .page-products .solutions-hero__visual{
    min-height:520px;
  }

  .page-products .function-grid{
    grid-template-columns:1fr 1fr;
  }

  .page-products .function-card--hide-in-grid{
    grid-column:span 2;
  }

  .page-products .category-layout{
    grid-template-columns:380px 1fr;
    gap:40px;
  }

  .page-products .category-tabs{
    grid-template-columns:repeat(3,1fr);
  }

  .page-products .mobile-layout{
    grid-template-columns:300px 1fr;
    gap:56px;
  }

  .page-products .mobile-visual{
    margin:0;
  }

  .page-products .scenario-grid{
    grid-template-columns:1fr 1fr;
  }

  .page-products .outro-links{
    grid-template-columns:1fr 1fr 1fr;
  }
}

@media (min-width:1024px){
  .page-products .solutions-hero{
    padding:88px 0 76px;
  }

  .page-products .solutions-hero__inner{
    grid-template-columns:minmax(440px,480px) 1fr;
    gap:72px;
  }

  .page-products .solutions-hero__visual{
    min-height:600px;
  }

  .page-products .function-grid{
    grid-template-columns:repeat(4,1fr);
    grid-auto-flow:dense;
    gap:22px;
  }

  .page-products .function-card--highlight{
    grid-column:span 2;
  }

  .page-products .function-card--tall{
    grid-row:span 2;
    min-height:0;
  }

  .page-products .function-card:nth-child(5){
    grid-column:span 2;
  }

  .page-products .function-card:nth-child(6){
    grid-column:1 / -1;
    min-height:220px;
    flex-direction:row;
    align-items:center;
    gap:32px;
  }

  .page-products .function-card:nth-child(6) .function-card__icon{
    margin-bottom:0;
    flex:0 0 52px;
  }

  .page-products .function-card:nth-child(6) .function-card__body{
    flex:1;
  }

  .page-products .function-card:nth-child(6) .function-card__body p{
    max-width:78ch;
  }

  .page-products .category-layout{
    grid-template-columns:460px 1fr;
    gap:56px;
  }

  .page-products .category-tabs{
    grid-template-columns:repeat(4,1fr);
    gap:12px;
  }

  .page-products .category-panel{
    min-height:200px;
  }

  .page-products .mobile-layout{
    grid-template-columns:340px 1fr;
    gap:72px;
  }

  .page-products .mobile-points{
    grid-template-columns:1fr 1fr;
    gap:22px 28px;
  }

  .page-products .scenario-grid{
    grid-template-columns:repeat(4,1fr);
    gap:20px;
  }

  .page-products .scenario-card{
    min-height:380px;
  }

  .page-products .scenario-card img{
    height:150px;
  }

  .page-products .outro-banner{
    min-height:280px;
    align-items:center;
  }

  .page-products .outro-banner__content{
    padding:40px 48px;
  }
}

@media (prefers-reduced-motion:no-preference){
  .page-products [data-reveal]{
    opacity:0;
    transform:translateY(22px);
    transition:opacity .6s var(--jb-ease-out),transform .6s var(--jb-ease-out);
  }

  .page-products [data-reveal].is-revealed{
    opacity:1;
    transform:translateY(0);
  }
}

@media (prefers-reduced-motion:reduce){
  .page-products [data-reveal]{
    opacity:1 !important;
    transform:none !important;
  }

  .page-products .function-card,
  .page-products .scenario-card,
  .page-products .outro-link-card{
    transition:none;
  }

  .page-products .function-card:hover,
  .page-products .scenario-card:hover,
  .page-products .outro-link-card:hover{
    transform:none;
  }
}