.page-products{
  --pr-edge:#1B3A5C;
  --pr-slant:22px;
  --pr-radius-l:28px;
  --pr-radius-m:20px;
}

.page-products .bv-crumbs__sep{
  margin:0 8px;
  color:var(--bv-mist);
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero{
  position:relative;
  isolation:isolate;
  padding:34px 0 46px;
  overflow:hidden;
}
.page-products .pr-hero__bg{
  position:absolute;
  inset:0;
  z-index:-1;
}
.page-products .pr-hero__bg img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:74% 50%;
}
.page-products .pr-hero__bg::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(10,20,36,.66) 0%,rgba(10,20,36,.9) 52%,var(--bv-night) 100%);
}
.page-products .pr-hero__inner{
  display:grid;
  gap:14px;
  max-width:780px;
}
.page-products .pr-hero .bv-h1{
  margin:0;
  font-size:clamp(30px,7.6vw,56px);
  line-height:1.05;
  letter-spacing:-.02em;
  font-weight:800;
}
.page-products .pr-hero .bv-lead{
  margin:0;
  max-width:34em;
}

.page-products .pr-facts{
  list-style:none;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1px;
  margin:16px 0 0;
  padding:0;
  background:var(--bv-line);
  border:1px solid var(--bv-line);
  border-radius:var(--pr-radius-m);
  overflow:hidden;
}
.page-products .pr-fact{
  display:flex;
  flex-direction:column;
  gap:4px;
  padding:14px 16px;
  background:rgba(15,30,51,.88);
}
.page-products .pr-fact__num{
  font-family:var(--bv-mono);
  font-size:24px;
  font-weight:700;
  letter-spacing:-.02em;
  color:var(--bv-cyan);
}
.page-products .pr-fact__label{
  font-family:var(--bv-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--bv-mist);
}

/* ---------- 通用区块 ---------- */
.page-products .pr-section{
  padding:52px 0;
}
.page-products .pr-head{
  display:grid;
  gap:12px;
  max-width:760px;
  margin-bottom:32px;
}
.page-products .bv-h1,
.page-products .bv-h2,
.page-products .bv-h3{
  margin:0;
}
.page-products .bv-h2{
  font-size:clamp(24px,5.2vw,38px);
  line-height:1.16;
  letter-spacing:-.015em;
  font-weight:800;
}
.page-products .bv-prose{
  margin:0;
  max-width:38em;
}

/* ---------- 两步开通 ---------- */
.page-products .pr-steps{
  display:grid;
  gap:18px;
}
.page-products .pr-step{
  padding:26px 22px 42px;
  background:var(--bv-deep);
  border:1px solid var(--pr-edge);
  border-radius:var(--pr-radius-l);
  clip-path:polygon(0 0,100% 0,100% calc(100% - var(--pr-slant)),0 100%);
}
.page-products .pr-step--alt{
  clip-path:polygon(0 0,100% 0,100% 100%,0 calc(100% - var(--pr-slant)));
  background:linear-gradient(155deg,#0F1E33 0%,#16294A 100%);
}
.page-products .pr-step__idx{
  display:inline-block;
  margin-bottom:10px;
  font-family:var(--bv-mono);
  font-size:12px;
  letter-spacing:.12em;
  color:var(--bv-cyan);
}
.page-products .pr-step__text{
  margin:8px 0 0;
  color:var(--bv-mist);
  font-size:16px;
  line-height:1.7;
}

.page-products .pr-after{
  margin-top:28px;
  padding:26px 22px 30px;
  border:1px solid var(--pr-edge);
  border-radius:var(--pr-radius-l);
  background:rgba(15,30,51,.62);
}
.page-products .pr-after .bv-h3{
  margin-bottom:16px;
}
.page-products .pr-after__list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:14px;
}
.page-products .pr-after__list li{
  padding-left:16px;
  border-left:2px solid var(--bv-line);
  font-size:16px;
  line-height:1.7;
  color:var(--bv-ink);
}
.page-products .pr-after__key{
  display:block;
  font-family:var(--bv-mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--bv-cyan-soft);
  margin-bottom:2px;
}

/* ---------- 战术板式功能卡 ---------- */
.page-products .pr-board{
  display:grid;
  gap:26px;
  padding:28px 22px 44px;
  background:var(--bv-deep);
  border:1px solid var(--pr-edge);
  border-radius:var(--pr-radius-l);
  clip-path:polygon(0 0,100% 0,100% calc(100% - var(--pr-slant)),0 100%);
}
.page-products .pr-board__body{
  display:grid;
  gap:12px;
  align-content:start;
}
.page-products .pr-board__media{
  margin:0;
  border-radius:var(--pr-radius-m);
  overflow:hidden;
}
.page-products .pr-board__media img{
  display:block;
  width:100%;
  height:auto;
}
.page-products .pr-fields{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:6px 0 0;
  padding:0;
}
.page-products .pr-field{
  font-family:var(--bv-mono);
  font-size:12px;
  letter-spacing:.06em;
  padding:6px 14px;
  border-radius:var(--bv-pill);
  color:var(--bv-cyan-soft);
  border:1px solid rgba(44,232,192,.45);
  background:rgba(44,232,192,.07);
}
.page-products .pr-board .bv-btn{
  justify-self:start;
  margin-top:6px;
}

/* ---------- 数据栏 ---------- */
.page-products .pr-scoreboard{
  display:grid;
  gap:20px;
}
.page-products .pr-board-figures{
  padding:24px 22px 26px;
  border:1px solid var(--pr-edge);
  border-radius:var(--pr-radius-l);
  background:linear-gradient(155deg,#0F1E33 0%,#16294A 100%);
}
.page-products .pr-figure{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:4px 16px;
  margin:0 0 18px;
}
.page-products .pr-figure:last-of-type{
  margin-bottom:14px;
}
.page-products .pr-figure__label{
  flex:0 0 100%;
  font-family:var(--bv-mono);
  font-size:12px;
  letter-spacing:.12em;
  color:var(--bv-mist);
}
.page-products .pr-figure__num{
  font-size:clamp(46px,15vw,78px);
  font-weight:800;
  line-height:.95;
  letter-spacing:-.04em;
  color:var(--bv-cyan);
  font-variant-numeric:tabular-nums;
}
.page-products .pr-figure--alt .pr-figure__num{
  color:var(--bv-orange);
}
.page-products .pr-shot{
  margin:0;
  border-radius:var(--pr-radius-m);
  overflow:hidden;
}
.page-products .pr-shot img,
.page-products .pr-wide img{
  display:block;
  width:100%;
  height:auto;
}
.page-products .pr-statgrid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1px;
  margin-top:22px;
  background:var(--pr-edge);
  border:1px solid var(--pr-edge);
  border-radius:var(--pr-radius-m);
  overflow:hidden;
}
.page-products .pr-statgrid__cell{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:15px 16px;
  background:var(--bv-deep);
}
.page-products .pr-statgrid__key{
  font-family:var(--bv-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--bv-cyan);
}
.page-products .pr-statgrid__val{
  font-size:15px;
  line-height:1.55;
  color:var(--bv-ink);
}

/* ---------- 历史档案（浅色反转带） ---------- */
.page-products .pr-archive{
  background:var(--bv-paper);
  color:var(--bv-ink-dark);
  padding:60px 0;
  clip-path:polygon(0 0,100% var(--pr-slant),100% 100%,0 calc(100% - var(--pr-slant)));
}
.page-products .pr-archive .bv-h2,
.page-products .pr-archive .bv-h3,
.page-products .pr-archive .bv-prose,
.page-products .pr-archive .bv-lead{
  color:var(--bv-ink-dark);
}
.page-products .pr-archive .bv-kicker{
  color:#0E7A66;
}
.page-products .pr-archive__grid{
  display:grid;
  gap:24px;
}
.page-products .pr-archive__grid .bv-media{
  margin:0;
  border-radius:var(--pr-radius-m);
  overflow:hidden;
}
.page-products .pr-archive__grid .bv-media img{
  display:block;
  width:100%;
  height:auto;
}
.page-products .pr-table-cap{
  padding:0 0 12px;
  text-align:left;
  font-family:var(--bv-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:#41607F;
}
.page-products .pr-archive .bv-table{
  width:100%;
  color:var(--bv-ink-dark);
}
.page-products .pr-archive .bv-table thead th{
  font-family:var(--bv-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:#41607F;
  border-color:#C2D4E8;
}
.page-products .pr-archive .bv-table th,
.page-products .pr-archive .bv-table td{
  border-color:#C2D4E8;
}
.page-products .pr-archive .bv-table tbody tr:nth-child(odd){
  background:#DCE7F5;
}
.page-products .pr-archive .bv-table tbody tr:nth-child(even){
  background:transparent;
}
.page-products .pr-archive .bv-table tbody th{
  color:var(--bv-ink-dark);
  font-weight:700;
}

/* ---------- 转会通道 ---------- */
.page-products .pr-wide{
  margin:0 0 32px;
  border-radius:var(--pr-radius-l);
  overflow:hidden;
}
.page-products .pr-timeline{
  position:relative;
  list-style:none;
  margin:0;
  padding:0 0 0 30px;
  display:grid;
  gap:16px;
}
.page-products .pr-timeline::before{
  content:"";
  position:absolute;
  left:7px;
  top:14px;
  bottom:14px;
  width:2px;
  background:linear-gradient(180deg,var(--bv-orange),var(--bv-cyan) 55%,rgba(44,232,192,0) 100%);
}
.page-products .pr-timeline__item{
  position:relative;
  padding:18px 20px 20px;
  background:var(--bv-deep);
  border:1px solid var(--pr-edge);
  border-radius:var(--pr-radius-m);
}
.page-products .pr-timeline__item::before{
  content:"";
  position:absolute;
  left:-30px;
  top:26px;
  width:16px;
  height:16px;
  border-radius:50%;
  background:var(--bv-night);
  border:2px solid var(--bv-cyan);
}
.page-products .pr-timeline__item .bv-h3{
  font-size:17px;
  line-height:1.5;
  font-weight:600;
}
.page-products .pr-tag{
  display:inline-block;
  margin-bottom:10px;
  padding:4px 12px;
  border-radius:var(--bv-pill);
  border:1px solid currentColor;
  font-family:var(--bv-mono);
  font-size:12px;
  letter-spacing:.08em;
}
.page-products .pr-tag--official{ color:var(--bv-orange); }
.page-products .pr-tag--medical{ color:var(--bv-cyan); }
.page-products .pr-tag--talk{ color:var(--bv-cyan-soft); }
.page-products .pr-tag--rumor{ color:var(--bv-mist); }
.page-products .pr-source{
  margin:8px 0 0;
  font-family:var(--bv-mono);
  font-size:12px;
  letter-spacing:.05em;
  color:var(--bv-mist);
}

/* ---------- 移动端与版本 ---------- */
.page-products .pr-pair{
  display:grid;
  gap:20px;
}
.page-products .pr-pair__card{
  display:grid;
  gap:12px;
  align-content:start;
  padding:28px 22px 44px;
  background:var(--bv-deep);
  border:1px solid var(--pr-edge);
  border-radius:var(--pr-radius-l);
  clip-path:polygon(0 0,100% 0,100% calc(100% - var(--pr-slant)),0 100%);
}
.page-products .pr-pair__card--accent{
  background:linear-gradient(150deg,#16294A 0%,#0F1E33 100%);
  border-color:rgba(44,232,192,.35);
}
.page-products .pr-pair__card .bv-btn{
  justify-self:start;
  margin-top:6px;
}

/* ---------- 收束区 ---------- */
.page-products .pr-close{
  padding-bottom:72px;
}
.page-products .pr-close__box{
  padding:34px 22px 42px;
  border:1px solid var(--pr-edge);
  border-radius:var(--pr-radius-l);
  background:
    radial-gradient(120% 140% at 0% 0%,rgba(255,138,61,.16),rgba(255,138,61,0) 58%),
    var(--bv-deep);
}
.page-products .pr-close__box .bv-h2{
  margin:10px 0 12px;
}
.page-products .pr-close__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:24px;
}

/* ---------- 进入视口动效 ---------- */
.page-products [data-reveal].is-in{
  animation:pr-rise .52s ease both;
  animation-delay:var(--bv-delay,0s);
}
@keyframes pr-rise{
  from{ opacity:0; transform:translateY(16px); }
  to{ opacity:1; transform:none; }
}

@media (prefers-reduced-motion: reduce){
  .page-products [data-reveal].is-in{
    animation:none;
  }
}

/* ---------- 断点 ---------- */
@media (min-width:640px){
  .page-products .pr-hero{
    padding:48px 0 56px;
  }
  .page-products .pr-facts{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }
  .page-products .pr-statgrid{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
  .page-products .pr-after{
    padding:30px 28px 34px;
  }
  .page-products .pr-after__list{
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:22px;
  }
  .page-products .pr-close__box{
    padding:44px 40px 52px;
  }
}

@media (min-width:900px){
  .page-products .pr-section{
    padding:70px 0;
  }
  .page-products .pr-hero__bg::after{
    background:linear-gradient(100deg,rgba(10,20,36,.96) 0%,rgba(10,20,36,.88) 40%,rgba(10,20,36,.5) 76%,rgba(10,20,36,.72) 100%);
  }
  .page-products .pr-steps{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:24px;
  }
  .page-products .pr-step--alt{
    margin-top:32px;
  }
  .page-products .pr-scoreboard{
    grid-template-columns:1.08fr .92fr;
    align-items:stretch;
  }
  .page-products .pr-board-figures{
    padding:32px 30px;
  }
  .page-products .pr-archive__grid{
    grid-template-columns:1.25fr .75fr;
    align-items:start;
    gap:32px;
  }
  .page-products .pr-pair{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:26px;
  }
  .page-products .pr-pair__card:last-child{
    margin-top:38px;
  }
}

@media (min-width:1024px){
  .page-products .pr-board{
    grid-template-columns:1.02fr .98fr;
    align-items:center;
    gap:44px;
    padding:42px 42px 56px;
  }
  .page-products .pr-board--flip .pr-board__media{
    order:-1;
  }
  .page-products .pr-timeline{
    padding-left:0;
    gap:0;
  }
  .page-products .pr-timeline::before{
    left:15px;
  }
  .page-products .pr-timeline__item{
    margin-left:44px;
    margin-bottom:14px;
  }
  .page-products .pr-timeline__item::before{
    left:-37px;
  }
  .page-products .pr-timeline__item:nth-child(even){
    margin-left:76px;
  }
  .page-products .pr-close__box{
    padding:56px 56px 60px;
  }
}

.page-products {
  --bv-delay: var(--bv-deep);
}