/* ============ 应用中心 · page-products ============ */
.page-products {
  --app-sticky: calc(var(--header-h) + 26px);
  --app-panel: rgba(12, 42, 68, 0.7);
  --app-panel-hi: rgba(18, 60, 92, 0.72);
  --app-rule: rgba(47, 227, 208, 0.18);
  --app-soft: rgba(143, 179, 198, 0.14);
  --app-shadow: 0 24px 56px rgba(3, 10, 20, 0.5);
  background: var(--ink);
  color: var(--foam);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-products [id] {
  scroll-margin-top: calc(var(--header-h) + 22px);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 18px 0 0;
  list-style: none;
  font-size: 13px;
  color: var(--mist);
}
.page-products .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--water-mid);
}
.page-products .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
}
.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--cyan);
}
.page-products .breadcrumb li[aria-current] {
  color: var(--foam);
}

/* ---------- 首屏 ---------- */
.page-products .apps-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(36px, 6vw, 84px) 0 clamp(34px, 5vw, 62px);
}
.page-products .apps-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -22%;
  right: -16%;
  width: min(780px, 82vw);
  height: 136%;
  border-radius: 46% 54% 40% 60% / 54% 44% 56% 46%;
  background:
    linear-gradient(140deg, rgba(47, 227, 208, 0.17), rgba(12, 42, 68, 0) 62%),
    linear-gradient(200deg, rgba(123, 209, 255, 0.13), rgba(7, 26, 43, 0) 58%);
  transform: rotate(-9deg);
  pointer-events: none;
}
.page-products .apps-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: end;
}
.page-products .apps-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}
.page-products .apps-hero__eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--cyan);
}
.page-products .apps-hero h1 {
  margin: 18px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(32px, 5.6vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.015em;
}
.page-products .apps-hero h1 .hl {
  color: var(--cyan);
}
.page-products .apps-hero__sub {
  margin: 20px 0 0;
  max-width: 35em;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}

.page-products .apps-hero__ports {
  display: grid;
  gap: 14px;
}
.page-products .entry {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 20px 22px 20px 26px;
  border: 1px solid var(--app-rule);
  border-radius: var(--radius-lg);
  background: var(--app-panel);
  box-shadow: var(--app-shadow);
  color: var(--foam);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.page-products .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 3px;
  border-radius: var(--radius-pill);
  background: var(--cyan);
}
.page-products .entry--alt::before {
  background: var(--electric);
}
.page-products .entry:hover,
.page-products .entry:focus-visible {
  border-color: var(--cyan);
  background: var(--app-panel-hi);
}
.page-products .entry__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}
.page-products .entry--alt .entry__label {
  color: var(--electric);
}
.page-products .entry__title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.page-products .entry__note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 通用区块 ---------- */
.page-products .apps-block {
  position: relative;
  padding: clamp(42px, 6vw, 80px) 0;
}
.page-products .apps-num {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--amber);
}
.page-products .apps-block h2,
.page-products .apps-band h2,
.page-products .apps-outro h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.22;
  letter-spacing: -0.01em;
}
.page-products .prose {
  margin-top: 18px;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.85;
}

/* ---------- 左右双栏长卷 ---------- */
.page-products .lens {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}
.page-products .lens__body {
  min-width: 0;
}
.page-products .lens__aside {
  display: grid;
  gap: 16px;
  min-width: 0;
}
.page-products .lens__mini {
  opacity: 0.9;
}

.page-products .apps-points {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}
.page-products .apps-points li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}
.page-products .apps-points li::before {
  content: "";
  width: 9px;
  height: 9px;
  margin-top: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(47, 227, 208, 0.12);
}
.page-products .apps-points b {
  color: var(--foam);
  font-weight: 700;
}

.page-products .apps-aside {
  margin-top: 24px;
  padding-left: 14px;
  border-left: 2px solid var(--app-rule);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .apps-steps {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.page-products .apps-steps li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}
.page-products .apps-steps__n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--app-rule);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

/* ---------- 两端同步色带 ---------- */
.page-products .apps-band {
  position: relative;
  padding: clamp(38px, 5vw, 66px) 0;
  border-top: 1px solid var(--app-rule);
  border-bottom: 1px solid var(--app-rule);
  background:
    linear-gradient(100deg, rgba(47, 227, 208, 0.1), rgba(12, 42, 68, 0.16) 46%, rgba(123, 209, 255, 0.1));
}
.page-products .apps-band__inner {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}
.page-products .apps-band__lead .prose {
  max-width: 46em;
}
.page-products .apps-stats {
  display: grid;
  gap: 16px;
  margin: 0;
}
.page-products .apps-stats__item {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: rgba(7, 26, 43, 0.55);
  border: 1px solid var(--app-soft);
}
.page-products .apps-stats dt {
  font-size: 13px;
  color: var(--mist);
}
.page-products .apps-stats dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 20px;
  letter-spacing: 0.04em;
  color: var(--foam);
}

/* ---------- 能力对照 ---------- */
.page-products .apps-compare__hint {
  margin: 14px 0 20px;
  font-size: 13px;
  color: var(--mist);
}
.page-products .cmp {
  border: 1px solid var(--app-rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(7, 26, 43, 0.5);
}
.page-products .cmp__head,
.page-products .cmp__row > summary {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}
.page-products .cmp__head {
  position: sticky;
  top: var(--header-h);
  z-index: 3;
  padding: 13px 18px;
  background: var(--water-mid);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}
.page-products .cmp__row {
  border-top: 1px solid var(--app-soft);
}
.page-products .cmp__row:nth-child(odd) {
  background: rgba(18, 60, 92, 0.3);
}
.page-products .cmp__row > summary {
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  transition: background var(--dur) var(--ease);
}
.page-products .cmp__row > summary::-webkit-details-marker {
  display: none;
}
.page-products .cmp__row > summary:hover,
.page-products .cmp__row > summary:focus-visible {
  background: rgba(47, 227, 208, 0.07);
}
.page-products .cmp__name {
  font-weight: 700;
  font-size: 14.5px;
  color: var(--foam);
}
.page-products .cmp__cell {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--mist);
}
.page-products .cmp__detail {
  margin: 0;
  padding: 0 18px 16px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 场景走法 ---------- */
.page-products .apps-scenes {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.page-products .apps-scenes__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
  pointer-events: none;
}
.page-products .apps-scenes::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(7, 26, 43, 0.86), rgba(7, 26, 43, 0.97));
  pointer-events: none;
}
.page-products .scenes {
  margin-top: 26px;
  display: grid;
  gap: 14px;
}
.page-products .scene {
  border: 1px solid var(--app-rule);
  border-radius: var(--radius-lg);
  background: rgba(7, 26, 43, 0.72);
  overflow: hidden;
}
.page-products .scene > summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 18px 22px;
  cursor: pointer;
  list-style: none;
}
.page-products .scene > summary::-webkit-details-marker {
  display: none;
}
.page-products .scene > summary:hover,
.page-products .scene > summary:focus-visible {
  background: rgba(47, 227, 208, 0.06);
}
.page-products .scene h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--foam);
}
.page-products .scene__path {
  margin: 0;
  padding: 0 22px 20px 44px;
  list-style: decimal;
  display: grid;
  gap: 9px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}
.page-products .scene__path::marker,
.page-products .scene__path li::marker {
  color: var(--cyan);
  font-family: var(--font-mono);
}

/* ---------- 收尾双入口 ---------- */
.page-products .apps-outro {
  position: relative;
  margin-top: clamp(44px, 6vw, 88px);
  padding: clamp(46px, 6vw, 84px) 0;
  border-top: 1px solid var(--app-rule);
  background:
    radial-gradient(120% 140% at 10% 0%, rgba(47, 227, 208, 0.15), rgba(7, 26, 43, 0) 62%),
    linear-gradient(180deg, rgba(12, 42, 68, 0) 0%, rgba(12, 42, 68, 0.9) 100%);
}
.page-products .apps-outro__inner {
  display: grid;
  gap: clamp(26px, 4vw, 42px);
  align-items: center;
}
.page-products .apps-outro__lead .prose {
  max-width: 40em;
}
.page-products .apps-outro__ports {
  display: grid;
  gap: 14px;
}
.page-products .port {
  display: grid;
  gap: 6px;
  padding: 20px 24px;
  border: 1px solid var(--cyan);
  border-radius: var(--radius-pill);
  background: rgba(47, 227, 208, 0.1);
  color: var(--foam);
  text-decoration: none;
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.page-products .port--warm {
  border-color: var(--coral);
  background: rgba(255, 122, 89, 0.12);
}
.page-products .port:hover,
.page-products .port:focus-visible {
  background: rgba(47, 227, 208, 0.2);
  box-shadow: 0 0 0 4px rgba(47, 227, 208, 0.12);
}
.page-products .port--warm:hover,
.page-products .port--warm:focus-visible {
  background: rgba(255, 122, 89, 0.22);
  box-shadow: 0 0 0 4px rgba(255, 122, 89, 0.14);
}
.page-products .port__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}
.page-products .port--warm .port__tag {
  color: var(--coral);
}
.page-products .port__name {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-products .apps-hero__ports {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .apps-band__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
  .page-products .apps-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }
  .page-products .apps-outro__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-products .apps-outro__ports {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 960px) {
  .page-products .apps-hero__inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.85fr);
  }
  .page-products .lens {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(36px, 5vw, 62px);
  }
  .page-products .lens__aside {
    position: sticky;
    top: var(--app-sticky);
  }
  .page-products .lens--flip {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-products .lens--flip .lens__body {
    grid-column: 2;
    grid-row: 1;
  }
  .page-products .lens--flip .lens__aside {
    grid-column: 1;
    grid-row: 1;
  }
}

/* ---------- 窄屏：对照表转为两列并前置名称 ---------- */
@media (max-width: 700px) {
  .page-products .apps-hero::before {
    top: -14%;
    right: -34%;
    width: 108vw;
    opacity: 0.75;
  }
  .page-products .cmp__head {
    display: none;
  }
  .page-products .cmp__row > summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 12px;
    padding: 14px 16px;
  }
  .page-products .cmp__name {
    grid-column: 1 / -1;
  }
  .page-products .cmp__cell {
    display: grid;
    gap: 2px;
    font-size: 13px;
  }
  .page-products .cmp__cell::before {
    content: attr(data-side);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--cyan);
  }
  .page-products .cmp__detail {
    padding: 0 16px 14px;
  }
  .page-products .apps-stats {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 420px) {
  .page-products .apps-hero h1 {
    font-size: 30px;
  }
  .page-products .entry {
    padding: 16px 16px 16px 20px;
  }
  .page-products .scene > summary {
    padding: 16px;
  }
  .page-products .scene__path {
    padding: 0 16px 18px 36px;
  }
  .page-products .port {
    padding: 16px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .entry,
  .page-products .port,
  .page-products .cmp__row > summary {
    transition: none;
  }
}