.page-products{
  --pp-line: rgba(199,213,224,0.26);
  --pp-line-ink: rgba(11,26,38,0.16);
  --pp-grid: rgba(45,226,208,0.07);
}

/* ---------- 通用节奏 ---------- */
.page-products .section{
  padding-block: clamp(40px,6vw,84px);
}
.page-products .prod-head{
  max-width: 70ch;
  margin-bottom: clamp(20px,3vw,36px);
}
.page-products .prod-head__title{
  font-family: var(--font-display);
  font-size: clamp(24px,3.8vw,40px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 10px 0 12px;
}
.page-products .prod-head__sub{
  font-size: clamp(15px,1.6vw,17px);
  line-height: 1.75;
  margin: 0;
}
.page-products .eyebrow{
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero{
  position: relative;
  background-color: var(--abyss);
  background-image:
    linear-gradient(var(--pp-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--pp-grid) 1px, transparent 1px);
  background-size: 48px 48px;
  color: var(--paper);
  padding: clamp(20px,3vw,32px) 0 clamp(34px,5vw,68px);
  border-bottom: 2px solid var(--teal);
}
.page-products .prod-hero__inner{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: clamp(22px,3.4vw,44px);
  align-items: end;
}
.page-products .prod-hero .breadcrumbs{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 13px;
}
.page-products .prod-hero .breadcrumbs__item{
  color: var(--mist);
  text-decoration: none;
}
.page-products .prod-hero .breadcrumbs__item + .breadcrumbs__item::before{
  content: "/";
  margin-right: 8px;
  color: var(--graphite);
}
.page-products .prod-hero .breadcrumbs__item[aria-current="page"]{
  color: var(--amber);
}
.page-products .prod-hero__eyebrow{
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}
.page-products .prod-hero__eyebrow .index-num{
  color: var(--cyan);
  font-weight: 700;
}
.page-products .prod-hero__title{
  font-family: var(--font-display);
  font-size: clamp(32px,7vw,66px);
  line-height: 1.02;
  letter-spacing: -0.015em;
  margin: 0 0 18px;
  color: var(--paper);
}
.page-products .prod-hero__lede{
  max-width: 60ch;
  margin: 0;
  font-size: clamp(15px,1.7vw,18px);
  line-height: 1.8;
  color: var(--mist);
}
.page-products .prod-hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* 状态卡 */
.page-products .prod-status{
  border: 2px solid var(--teal);
  background: rgba(11,46,51,0.82);
  box-shadow: var(--shadow-hard);
  padding: 18px 18px 14px;
}
.page-products .prod-status__caption{
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-products .prod-status__row{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--pp-line);
  font-size: 14px;
}
.page-products .prod-status__row:last-child{
  border-bottom: 0;
}
.page-products .prod-status__key{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--graphite);
}
.page-products .prod-status__value{
  color: var(--paper);
  text-align: right;
}
.page-products .prod-status__value--amber{
  color: var(--amber);
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

/* ---------- 入口矩阵 ---------- */
.page-products .prod-matrix{
  background: var(--teal);
  color: var(--paper);
  border-bottom: 2px solid var(--abyss);
}
.page-products .prod-matrix .prod-head__title{
  color: var(--paper);
}
.page-products .prod-matrix .prod-head__sub{
  color: var(--mist);
}
.page-products .prod-matrix .eyebrow{
  color: var(--cyan);
}
.page-products .entry-grid{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 16px;
}
.page-products .entry{
  display: flex;
  flex-direction: column;
  background: var(--slate);
  border: 2px solid var(--pp-line);
  border-top: 4px solid var(--graphite);
  box-shadow: var(--shadow-hard-sm);
  padding: 16px 16px 14px;
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), border-color 180ms var(--ease);
}
.page-products .entry:hover,
.page-products .entry:focus-within{
  transform: translate(-2px,-2px);
  box-shadow: var(--shadow-hard);
  border-color: var(--mist);
}
.page-products .entry--hot{
  border-top-color: var(--cyan);
}
.page-products .entry__no{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--amber);
}
.page-products .entry__title{
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.25;
  margin: 8px 0 8px;
  color: var(--paper);
}
.page-products .entry__desc{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}
.page-products .entry__meta{
  margin: 14px 0 0;
}
.page-products .entry__meta-row{
  display: flex;
  gap: 8px;
  align-items: baseline;
  font-size: 13.5px;
  line-height: 1.6;
}
.page-products .entry__meta-key{
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}
.page-products .entry__meta-val{
  margin: 0;
  color: var(--mist);
}
.page-products .entry__link{
  margin-top: auto;
  padding-top: 14px;
  align-self: flex-start;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(45,226,208,0.5);
}
.page-products .entry__link:hover{
  color: var(--paper);
  border-bottom-color: var(--amber);
}

/* ---------- 图片容器 ---------- */
.page-products .prod-figure{
  margin: clamp(22px,3vw,34px) 0 0;
  border: 2px solid var(--pp-line);
  box-shadow: var(--shadow-hard-sm);
  overflow: hidden;
  background: var(--slate);
}
.page-products .prod-figure__img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.page-products .prod-figure .media__caption{
  padding: 10px 14px;
  font-size: 13px;
  color: var(--mist);
  background: rgba(8,26,41,0.85);
}

/* ---------- 服务分层 ---------- */
.page-products .prod-tiers{
  background: var(--paper);
  color: var(--ink);
}
.page-products .tier-wrap{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 20px;
}
.page-products .tier-rail{
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}
.page-products .tier-rail__link{
  flex: none;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 10px 14px;
  border: 2px solid var(--pp-line-ink);
  background: transparent;
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  white-space: nowrap;
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}
.page-products .tier-rail__link:hover,
.page-products .tier-rail__link:focus-visible{
  border-color: var(--teal);
  background: rgba(11,46,51,0.08);
}
.page-products .tier-rail__no{
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--wine);
}
.page-products .tier-rail__link--back .tier-rail__no{
  color: var(--graphite);
}
.page-products .tier-panels{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 16px;
}
.page-products .tier-panel{
  border: 2px solid var(--ink);
  border-left: 6px solid var(--teal);
  background: #ffffff;
  padding: 18px 18px 20px;
  box-shadow: var(--shadow-hard-sm);
}
.page-products .tier-panel:target{
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}
.page-products .tier-panel__head{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
}
.page-products .tier-panel__no{
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--wine);
}
.page-products .tier-panel__title{
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.15;
  margin: 0;
  color: var(--ink);
}
.page-products .tier-panel__list{
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}
.page-products .tier-panel__item{
  padding: 9px 0;
  border-bottom: 1px dashed var(--pp-line-ink);
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--slate);
}
.page-products .tier-panel__item:last-child{
  border-bottom: 0;
}
.page-products .tier-panel__key{
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--teal);
}
.page-products .tier-panel .btn--outline{
  color: var(--ink);
  border-color: var(--ink);
}

/* ---------- 权益目录 ---------- */
.page-products .prod-rights{
  background: var(--abyss);
  color: var(--paper);
}
.page-products .prod-rights .prod-head__title{
  color: var(--paper);
}
.page-products .prod-rights .prod-head__sub{
  color: var(--mist);
}
.page-products .prod-rights .eyebrow{
  color: var(--amber);
}
.page-products .rights-grid{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 14px;
}
.page-products .rights-card{
  border: 2px solid var(--pp-line);
  background: var(--slate);
  box-shadow: var(--shadow-hard-sm);
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}
.page-products .rights-card:hover{
  transform: translate(-2px,-2px);
  border-color: var(--mist);
}
.page-products .rights-card[open]{
  border-color: var(--cyan);
}
.page-products .rights-card__summary{
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}
.page-products .rights-card__summary::-webkit-details-marker{
  display: none;
}
.page-products .rights-card__summary:focus-visible{
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}
.page-products .rights-card__no{
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}
.page-products .rights-card__name{
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.3;
  color: var(--paper);
}
.page-products .rights-card__hint{
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--graphite);
}
.page-products .rights-card[open] .rights-card__hint{
  color: var(--amber);
}
.page-products .rights-card__list{
  list-style: none;
  margin: 0;
  padding: 0 16px 16px 16px;
}
.page-products .rights-card__list li{
  position: relative;
  padding: 6px 0 6px 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
  border-top: 1px dashed var(--pp-line);
}
.page-products .rights-card__list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 7px;
  height: 2px;
  background: var(--cyan);
}

/* ---------- 案例合集 ---------- */
.page-products .prod-cases{
  background: var(--paper);
  color: var(--ink);
}
.page-products .case-flow{
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(228px, 78%);
  gap: 14px;
  overflow-x: auto;
  padding: 4px 4px 18px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}
.page-products .case-card{
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--slate);
  color: var(--paper);
  border: 2px solid var(--ink);
  padding: 16px 15px 18px;
  box-shadow: var(--shadow-hard-sm);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease);
}
.page-products .case-card:hover{
  transform: translate(-2px,-2px);
  box-shadow: var(--shadow-hard);
}
.page-products .case-card .tag{
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}
.page-products .case-card__title{
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.3;
  margin: 0;
  color: var(--paper);
}
.page-products .case-card__desc{
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 同步能力 ---------- */
.page-products .prod-sync{
  background: var(--teal);
  color: var(--paper);
  border-block: 2px solid var(--abyss);
}
.page-products .sync{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: clamp(24px,4vw,48px);
  align-items: start;
}
.page-products .prod-sync .prod-head__title{
  color: var(--paper);
  margin-top: 10px;
}
.page-products .prod-sync .prod-head__sub{
  color: var(--mist);
  max-width: 56ch;
}
.page-products .prod-sync .eyebrow{
  color: var(--cyan);
}
.page-products .sync__facts{
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}
.page-products .sync__fact{
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 11px 0;
  border-top: 1px dashed var(--pp-line);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}
.page-products .sync__fact .meta-mono{
  flex: none;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--amber);
}
.page-products .sync__aside{
  display: grid;
  gap: 16px;
}
.page-products .sync__stat{
  border: 2px solid var(--cyan);
  background: rgba(8,26,41,0.6);
  padding: 18px 20px 16px;
  box-shadow: var(--shadow-hard-sm);
}
.page-products .sync__stat-num{
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(46px,9vw,88px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: var(--cyan);
}
.page-products .sync__stat-label{
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}
.page-products .sync__aside .prod-figure{
  margin: 0;
}

/* ---------- 版本查询 ---------- */
.page-products .prod-version{
  background: var(--paper);
  color: var(--ink);
}
.page-products .ver-table{
  overflow-x: auto;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard-sm);
  background: #ffffff;
}
.page-products .ver-table table{
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-products .ver-table__caption{
  caption-side: top;
  text-align: left;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--graphite);
  background: rgba(28,50,66,0.06);
  border-bottom: 2px solid var(--ink);
}
.page-products .ver-table th{
  text-align: left;
  padding: 11px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: var(--teal);
  border-bottom: 2px solid var(--ink);
  white-space: nowrap;
}
.page-products .ver-table td{
  padding: 12px 14px;
  line-height: 1.6;
  color: var(--slate);
  border-bottom: 1px solid var(--pp-line-ink);
}
.page-products .ver-table tbody tr:nth-child(even){
  background: rgba(28,50,66,0.05);
}
.page-products .ver-table tbody tr:hover{
  background: rgba(45,226,208,0.14);
}
.page-products .ver-table__week{
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--graphite);
  white-space: nowrap;
}
.page-products .ver-table__ver{
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--teal);
  white-space: nowrap;
}
.page-products .ver-note{
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}
.page-products .ver-note a{
  color: var(--teal);
  border-bottom: 1px solid var(--teal);
  text-decoration: none;
}
.page-products .ver-note a:hover{
  color: var(--wine);
  border-bottom-color: var(--wine);
}

/* ---------- 三步流程 ---------- */
.page-products .prod-flow{
  background: var(--slate);
  color: var(--paper);
}
.page-products .prod-flow .prod-head__title{
  color: var(--paper);
}
.page-products .prod-flow .prod-head__sub{
  color: var(--mist);
}
.page-products .prod-flow .eyebrow{
  color: var(--amber);
}
.page-products .flow{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 16px;
}
.page-products .flow-step{
  position: relative;
  border: 2px solid var(--pp-line);
  border-top: 4px solid var(--cyan);
  background: rgba(8,26,41,0.55);
  padding: 18px 18px 16px;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}
.page-products .flow-step:hover,
.page-products .flow-step:focus-within{
  transform: translateY(-3px);
  border-color: var(--cyan);
  background: rgba(8,26,41,0.85);
}
.page-products .flow-step__no{
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--amber);
}
.page-products .flow-step__title{
  font-family: var(--font-display);
  font-size: 21px;
  line-height: 1.2;
  margin: 0 0 10px;
  color: var(--paper);
}
.page-products .flow-step__desc{
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}
.page-products .flow-step__out{
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--pp-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1.6;
  color: var(--cyan);
}

/* ---------- 选择建议 ---------- */
.page-products .prod-choose{
  background: var(--paper);
  color: var(--ink);
}
.page-products .choose-grid{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 16px;
}
.page-products .choose-card{
  display: flex;
  flex-direction: column;
  gap: 10px;
  border: 2px solid var(--ink);
  background: #ffffff;
  padding: 18px 18px 20px;
  box-shadow: var(--shadow-hard-sm);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease);
}
.page-products .choose-card:hover{
  transform: translate(-2px,-2px);
  box-shadow: var(--shadow-hard);
}
.page-products .choose-card__no{
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--wine);
}
.page-products .choose-card__title{
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.28;
  margin: 0;
  color: var(--ink);
}
.page-products .choose-card__desc{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--slate);
}
.page-products .choose-card__link{
  margin-top: auto;
  align-self: flex-start;
  font-size: 14px;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid var(--teal);
}
.page-products .choose-card__link:hover{
  color: var(--wine);
  border-bottom-color: var(--wine);
}
.page-products .prod-cta{
  margin-top: clamp(22px,3vw,34px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  border: 2px solid var(--ink);
  border-left: 8px solid var(--amber);
  background: var(--slate);
  box-shadow: var(--shadow-hard-sm);
}
.page-products .prod-cta__text{
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}
.page-products .prod-cta .prod-hero__actions{
  margin-top: 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px){
  .page-products .entry-grid{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .page-products .rights-grid{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .page-products .case-flow{
    grid-auto-columns: minmax(250px, 46%);
  }
  .page-products .choose-grid{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
}

@media (min-width: 900px){
  .page-products .prod-hero__inner{
    grid-template-columns: minmax(0,1.45fr) minmax(0,0.85fr);
  }
  .page-products .entry-grid{
    grid-template-columns: repeat(4, minmax(0,1fr));
  }
  .page-products .tier-wrap{
    grid-template-columns: 216px minmax(0,1fr);
    gap: 32px;
    align-items: start;
  }
  .page-products .tier-rail{
    flex-direction: column;
    overflow: visible;
    position: sticky;
    top: calc(var(--header-h) + 16px);
  }
  .page-products .tier-rail__link{
    width: 100%;
    white-space: normal;
  }
  .page-products .tier-panel{
    padding: 24px 26px 24px;
  }
  .page-products .sync{
    grid-template-columns: minmax(0,1.1fr) minmax(0,0.9fr);
  }
  .page-products .flow{
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 18px;
  }
  .page-products .choose-grid{
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
  .page-products .case-flow{
    grid-auto-columns: minmax(260px, 31%);
  }
}

@media (min-width: 1200px){
  .page-products .rights-grid{
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
  .page-products .case-flow{
    grid-auto-columns: minmax(268px, 23.5%);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-products .entry,
  .page-products .case-card,
  .page-products .rights-card,
  .page-products .flow-step,
  .page-products .choose-card{
    transition: none;
  }
  .page-products .entry:hover,
  .page-products .entry:focus-within,
  .page-products .case-card:hover,
  .page-products .rights-card:hover,
  .page-products .flow-step:hover,
  .page-products .flow-step:focus-within,
  .page-products .choose-card:hover{
    transform: none;
  }
}
<<<PAGE_CSS_END>>>