.page-products{
  --px-rail-w: 306px;
  --px-gap: clamp(20px, 3.6vw, 40px);
  background: var(--cream);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 22px;
  font-size: 13px;
  font-weight: 500;
  color: var(--slate);
}
.page-products .breadcrumb a{
  color: var(--slate);
  text-decoration: none;
  transition: color .2s ease;
}
.page-products .breadcrumb a:hover{ color: var(--orange); }
.page-products .px-sep{ color: var(--line-strong); }

/* ---------- 首屏拼贴 ---------- */
.page-products .px-hero{
  display: grid;
  gap: var(--px-gap);
  padding-block: clamp(22px, 4vw, 40px) clamp(36px, 6vw, 68px);
}
.page-products .px-hero-main h1{
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: clamp(34px, 7.2vw, 62px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: .01em;
  color: var(--indigo);
}
.page-products .px-hero-main .lede{
  margin-top: 18px;
  max-width: 52ch;
  font-size: clamp(15.5px, 1.6vw, 17px);
  line-height: 1.74;
  color: var(--ink);
}
.page-products .px-hero-main .btn-row{ margin-top: 26px; }

.page-products .px-hero-tiles{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.page-products .px-tile{
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  min-height: 116px;
  padding: 20px 22px;
  border-radius: var(--radius-lg);
}
.page-products .px-tile--wide{ grid-column: 1 / -1; }
.page-products .px-tile--indigo{ background: var(--indigo); color: var(--cream); }
.page-products .px-tile--accent{ background: var(--orange); color: var(--white); }
.page-products .px-tile--sand{ background: var(--sand); color: var(--ink); }

.page-products .px-tile-label{
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  color: rgba(255, 248, 236, .74);
}
.page-products .px-num{
  font-family: var(--font-num);
  font-size: clamp(38px, 7vw, 52px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: .02em;
}
.page-products .px-num span{ font-size: .5em; margin-left: 2px; }
.page-products .px-num--ink{ color: var(--indigo); }
.page-products .px-tile-note{
  font-size: 13px;
  line-height: 1.5;
  opacity: .88;
}

.page-products .px-states{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
}
.page-products .px-state{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--pill);
  font-size: 12px;
  font-weight: 600;
  color: var(--cream);
  background: rgba(255, 248, 236, .1);
  border: 1px solid rgba(255, 248, 236, .22);
}
.page-products .px-dot{
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}
.page-products .px-state--live{ color: var(--mint); border-color: rgba(0, 229, 168, .42); }
.page-products .px-state--next{ color: var(--amber); border-color: rgba(255, 176, 0, .42); }
.page-products .px-state--done{ color: #9FB3E0; border-color: rgba(159, 179, 224, .42); }
.page-products .px-state--changed{ color: #FF8A6B; border-color: rgba(217, 48, 37, .55); }

/* ---------- 区块标题 ---------- */
.page-products .section-head{ margin-bottom: clamp(24px, 3.6vw, 40px); }
.page-products .section-head h2{
  font-family: var(--font-head);
  font-size: clamp(26px, 4.4vw, 40px);
  font-weight: 800;
  line-height: 1.16;
  color: var(--indigo);
}
.page-products .section-head-note{
  margin-top: 12px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 三视图选项卡 ---------- */
.page-products .tabs{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-products .tab{
  -webkit-appearance: none;
  appearance: none;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  padding: 11px 22px;
  border-radius: var(--pill);
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--indigo);
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.page-products .tab:hover{ border-color: var(--orange); color: var(--orange); }
.page-products .tab[aria-selected="true"]{
  background: var(--indigo);
  border-color: var(--indigo);
  color: var(--cream);
}
.page-products .tab[aria-selected="true"]:hover{ color: var(--cream); }

.page-products .px-panel{ margin-top: clamp(20px, 3vw, 32px); }
.page-products .px-panel[hidden]{ display: none; }

.page-products .px-view-figure{ margin: 0; }
.page-products .px-points{
  display: grid;
  gap: 18px;
  margin-top: 26px;
}
.page-products .px-point{
  padding-top: 14px;
  border-top: 3px solid var(--orange);
}
.page-products .px-point-k{
  font-size: 16px;
  font-weight: 800;
  color: var(--indigo);
}
.page-products .px-point p{
  margin-top: 6px;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--ink);
}

.page-products .px-date-list{ display: grid; }
.page-products .px-date-row{
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--line);
}
.page-products .px-date-key{
  font-family: var(--font-num);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--orange);
}
.page-products .px-date-body{
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}
.page-products .px-note{
  margin-top: 20px;
  font-size: 13.5px;
  line-height: 1.66;
  color: var(--slate);
  max-width: 62ch;
}

.page-products .px-chips{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  list-style: none;
}
.page-products .px-chips li{
  padding: 8px 16px;
  border-radius: var(--pill);
  background: var(--sand);
  color: var(--indigo);
  font-size: 13px;
  font-weight: 600;
}

/* ---------- 主区 + 窄幅侧轨 ---------- */
.page-products .with-rail{
  display: grid;
  gap: var(--px-gap);
}
.page-products .px-rail-main h2{
  margin-top: 10px;
  font-family: var(--font-head);
  font-size: clamp(26px, 3.6vw, 36px);
  font-weight: 800;
  line-height: 1.18;
  color: var(--indigo);
}
.page-products .px-rail-main > p{
  margin-top: 16px;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.74;
  color: var(--ink);
}

.page-products .px-rail{
  display: grid;
  gap: 16px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: var(--sand);
  border: 1px solid var(--line);
}
.page-products .px-rail-figure{ margin: 0; }
.page-products .px-rail-figure .media-caption{ font-size: 12.5px; }
.page-products .px-rail-card{
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--line);
}
.page-products .px-rail-list{ margin-top: 10px; list-style: none; }
.page-products .px-rail-list li{
  padding: 9px 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink);
  border-bottom: 1px dashed var(--line);
}
.page-products .px-rail-list li:last-child{ border-bottom: 0; }

/* ---------- 手风琴 ---------- */
.page-products .acc{
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  overflow: hidden;
}
.page-products .acc summary{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--indigo);
  cursor: pointer;
  list-style: none;
}
.page-products .acc summary::-webkit-details-marker{ display: none; }
.page-products .acc summary::after{
  content: "+";
  font-family: var(--font-num);
  font-size: 20px;
  line-height: 1;
  color: var(--orange);
}
.page-products .acc[open] summary::after{ content: "–"; }
.page-products .acc-body{
  padding: 0 18px 16px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink);
}

/* ---------- 战报主题带 ---------- */
.page-products .px-band-wrap{ padding-block: clamp(18px, 3.6vw, 34px); }
.page-products .px-band{
  display: grid;
  gap: var(--px-gap);
  padding: clamp(24px, 4.5vw, 52px);
  border-radius: var(--radius-xl);
  background: var(--midnight);
  color: var(--cream);
}
.page-products .px-band-eyebrow{
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--amber);
}
.page-products .px-band h2{
  margin-top: 12px;
  font-family: var(--font-head);
  font-size: clamp(25px, 3.6vw, 38px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--cream);
}
.page-products .px-band-copy > p{
  margin-top: 16px;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.74;
  color: rgba(255, 248, 236, .84);
}
.page-products .px-chips--dark{ margin-top: 20px; }
.page-products .px-chips--dark li{
  background: rgba(255, 248, 236, .1);
  border: 1px solid rgba(255, 248, 236, .22);
  color: var(--cream);
}
.page-products .px-band-stats{
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 26px;
}
.page-products .px-band-num{
  display: block;
  font-family: var(--font-num);
  font-size: 34px;
  font-weight: 800;
  line-height: 1;
  color: var(--mint);
}
.page-products .px-band-unit{
  display: block;
  margin-top: 6px;
  font-size: 13px;
  color: rgba(255, 248, 236, .74);
}
.page-products .px-band .btn-row{ margin-top: 28px; }
.page-products .px-band .copy-btn{
  -webkit-appearance: none;
  appearance: none;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  padding: 11px 22px;
  border-radius: var(--pill);
  border: 1px solid rgba(255, 248, 236, .38);
  background: transparent;
  color: var(--cream);
  cursor: pointer;
  transition: border-color .2s ease, color .2s ease;
}
.page-products .px-band .copy-btn:hover{
  border-color: var(--mint);
  color: var(--mint);
}
.page-products .px-band-figure{ margin: 0; }
.page-products .px-band-figure .media-caption{ color: rgba(255, 248, 236, .68); }

/* ---------- 周末连看 ---------- */
.page-products .px-weekend{
  display: grid;
  gap: var(--px-gap);
  align-items: center;
}
.page-products .px-weekend-figure{ margin: 0; }
.page-products .px-weekend-copy h2{
  margin-top: 10px;
  font-family: var(--font-head);
  font-size: clamp(25px, 3.8vw, 38px);
  font-weight: 800;
  line-height: 1.18;
  color: var(--indigo);
}
.page-products .px-weekend-copy > p{
  margin-top: 16px;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.74;
  color: var(--ink);
}
.page-products .px-steps{
  display: grid;
  gap: 14px;
  margin-top: 22px;
  list-style: none;
}
.page-products .px-steps li{
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--ink);
}
.page-products .px-step-num{
  font-family: var(--font-num);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--orange);
}

/* ---------- 跨设备 ---------- */
.page-products .px-devices{
  background: var(--sand);
  padding-block: clamp(32px, 5vw, 68px);
}
.page-products .px-device-grid{
  display: grid;
  gap: var(--px-gap);
  align-items: center;
}
.page-products .px-device-grid .figure{ margin: 0; }
.page-products .px-device-list{ display: grid; gap: 12px; }
.page-products .px-device-item{
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--line);
}
.page-products .px-device-item h3{
  font-size: 15px;
  font-weight: 800;
  color: var(--indigo);
}
.page-products .px-device-item p{
  margin-top: 6px;
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--slate);
}

/* ---------- 快捷入口 ---------- */
.page-products .px-shortcuts{
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-products .px-shortcuts li{ border-bottom: 1px solid var(--line); }
.page-products .px-shortcuts a{
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 4px 16px;
  align-items: baseline;
  padding: 18px 6px;
  text-decoration: none;
  color: var(--ink);
  transition: background .2s ease, padding-left .2s ease;
}
.page-products .px-shortcuts a:hover{
  background: rgba(255, 77, 28, .07);
  padding-left: 14px;
}
.page-products .px-sc-num{
  grid-row: span 2;
  font-family: var(--font-num);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--orange);
}
.page-products .px-sc-name{
  font-size: 16px;
  font-weight: 800;
  color: var(--indigo);
}
.page-products .px-sc-desc{
  grid-column: 2;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--slate);
}

/* ---------- 结尾行动区 ---------- */
.page-products .px-cta{
  padding: clamp(28px, 4.5vw, 52px);
  border-radius: var(--radius-xl);
  background: var(--indigo);
  color: var(--cream);
}
.page-products .px-cta h2{
  font-family: var(--font-head);
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--cream);
}
.page-products .px-cta p{
  margin-top: 12px;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.74;
  color: rgba(255, 248, 236, .84);
}
.page-products .px-cta .btn-row{ margin-top: 24px; }
.page-products .px-cta .btn--ghost{
  color: var(--cream);
  border-color: rgba(255, 248, 236, .42);
}
.page-products .px-cta .btn--ghost:hover{
  color: var(--mint);
  border-color: var(--mint);
}

/* ---------- 显现动效 ---------- */
.page-products [data-reveal]{
  transition: opacity .6s ease, transform .6s ease;
  transition-delay: calc(var(--i, 0) * 80ms);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px){
  .page-products .px-date-row{
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
  .page-products .px-shortcuts a{
    grid-template-columns: 52px minmax(0, 1fr) auto;
    align-items: center;
  }
  .page-products .px-sc-num{ grid-row: auto; }
  .page-products .px-sc-desc{ grid-column: auto; text-align: right; }
}

@media (min-width: 820px){
  .page-products .px-points{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 900px){
  .page-products .px-weekend{ grid-template-columns: 1.05fr .95fr; }
}

@media (min-width: 960px){
  .page-products .px-hero{
    grid-template-columns: 1.4fr .9fr;
    align-items: end;
  }
  .page-products .px-band{
    grid-template-columns: 1.15fr .85fr;
    align-items: center;
  }
  .page-products .px-device-grid{ grid-template-columns: 1.1fr .9fr; }
}

@media (min-width: 1024px){
  .page-products .with-rail{
    grid-template-columns: minmax(0, 1fr) var(--px-rail-w);
    align-items: start;
  }
  .page-products .px-rail{
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }
}

@media (min-width: 1120px){
  .page-products .px-hero-tiles{ align-content: end; }
}

@media (prefers-reduced-motion: reduce){
  .page-products .tab,
  .page-products .px-shortcuts a,
  .page-products .px-band .copy-btn,
  .page-products [data-reveal]{
    transition: none;
  }
}
</main>

.page-products {
  --i: 0.3s;
}