.page-products {
  --fx-gap: clamp(20px, 3vw, 40px);
  --fx-panel: linear-gradient(168deg, rgba(21, 23, 29, .94), rgba(11, 12, 16, .72));
  display: block;
  background:
    radial-gradient(880px 400px at 88% -6%, rgba(124, 58, 237, .20), transparent 62%),
    radial-gradient(680px 340px at 2% 10%, rgba(255, 90, 31, .09), transparent 60%);
}

/* ---------- Hero ---------- */
.page-products .fx-hero {
  position: relative;
  padding: calc(var(--nav-h) + 28px) 0 48px;
  overflow: hidden;
}
.page-products .fx-hero::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -14%;
  width: 76%;
  height: 420px;
  background: linear-gradient(135deg, rgba(124, 58, 237, .34), rgba(34, 211, 238, .12) 48%, transparent 72%);
  transform: rotate(-9deg);
  pointer-events: none;
}
.page-products .fx-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(34, 211, 238, .42), transparent);
}
.page-products .fx-hero__title {
  max-width: 19ch;
  margin: 18px 0 0;
  letter-spacing: -.03em;
}
.page-products .fx-hero__lede {
  max-width: 62ch;
  margin-top: 20px;
}
.page-products .fx-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.page-products .fx-strip {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 18px 32px;
}
.page-products .fx-strip li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 12px;
  border-left: 2px solid rgba(34, 211, 238, .42);
}
.page-products .fx-strip b {
  font-size: 22px;
  line-height: 1;
  color: #22D3EE;
}
.page-products .fx-strip span {
  font-size: 13px;
  color: #94A3B8;
}

/* ---------- 通用正文段落 ---------- */
.page-products .fx-lead {
  max-width: 68ch;
  margin: 0 0 26px;
  font-size: 17px;
  line-height: 1.75;
  color: #CBD5E1;
}
.page-products .fx-points {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .fx-points li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: #CBD5E1;
}
.page-products .fx-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 2px;
  background: #FF5A1F;
}

/* ---------- 图文错位分栏 ---------- */
.page-products .fx-split {
  display: grid;
  gap: var(--fx-gap);
  align-items: start;
}
.page-products .fx-split__copy p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.78;
  color: #CBD5E1;
}
.page-products .fx-split__copy p:last-child {
  margin-bottom: 0;
}

/* ---------- 媒体 ---------- */
.page-products .media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .fx-figure {
  position: relative;
}
.page-products .fx-figure::before {
  content: "";
  position: absolute;
  inset: 12px -10px -10px 12px;
  border: 1px solid rgba(124, 58, 237, .35);
  border-radius: var(--r-md);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  pointer-events: none;
}
.page-products .fx-figure--full {
  margin-top: var(--fx-gap);
}
.page-products .media__caption {
  margin-top: 12px;
  font-size: 13px;
  color: #94A3B8;
}

/* ---------- 版本节点 ---------- */
.page-products .fx-nodes {
  display: grid;
  gap: 10px;
  margin-top: 32px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.page-products .fx-node {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 14px 18px;
  background: var(--fx-panel);
  border: 1px solid rgba(148, 163, 184, .18);
  border-radius: var(--r-sm);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}
.page-products .fx-node:hover {
  border-color: rgba(124, 58, 237, .55);
  transform: translateY(-3px);
}
.page-products .fx-node__id {
  font-size: 13px;
  letter-spacing: .06em;
  color: #FFB020;
}
.page-products .fx-node__name {
  font-size: 15px;
  font-weight: 600;
  color: #F8FAFC;
}
.page-products .fx-node__meta {
  font-size: 12px;
  color: #94A3B8;
}

/* ---------- 表格 ---------- */
.page-products .fx-table-wrap {
  margin-top: 26px;
  overflow-x: auto;
  border: 1px solid rgba(148, 163, 184, .18);
  border-radius: var(--r-md);
  background: var(--fx-panel);
}
.page-products .fx-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-products .fx-table th,
.page-products .fx-table td {
  padding: 13px 14px;
  text-align: left;
  border-bottom: 1px solid rgba(148, 163, 184, .12);
}
.page-products .fx-table tbody tr:last-child td {
  border-bottom: 0;
}
.page-products .fx-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: #94A3B8;
  background: rgba(11, 12, 16, .55);
  white-space: nowrap;
}
.page-products .fx-table td {
  color: #CBD5E1;
}
.page-products .fx-table td:first-child {
  color: #F8FAFC;
  font-weight: 600;
}
.page-products .fx-table td.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: #22D3EE;
}
.page-products .fx-table tbody tr:hover td {
  background: rgba(34, 211, 238, .05);
}

/* ---------- 数据工作台 ---------- */
.page-products .fx-workbench {
  display: grid;
  gap: var(--fx-gap);
  align-items: start;
}
.page-products .fx-filters {
  padding: 20px;
  background: var(--fx-panel);
  border: 1px solid rgba(148, 163, 184, .18);
  border-radius: var(--r-md);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}
.page-products .fx-filters__title {
  margin: 0 0 16px;
  font-size: 13px;
  letter-spacing: .1em;
  color: #22D3EE;
}
.page-products .fx-filter + .fx-filter {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(148, 163, 184, .14);
}
.page-products .fx-filter__label {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
  color: #F8FAFC;
}
.page-products .fx-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .fx-chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  min-height: 34px;
  font-size: 13px;
  color: #CBD5E1;
  background: rgba(148, 163, 184, .06);
  border: 1px solid rgba(148, 163, 184, .18);
  border-radius: 999px;
  cursor: default;
  transition: transform .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}
.page-products .fx-chip:hover,
.page-products .fx-chip:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(34, 211, 238, .42);
  color: #22D3EE;
}
.page-products .fx-chip:focus-visible {
  outline: 2px solid #22D3EE;
  outline-offset: 2px;
}
.page-products .fx-results > * + * {
  margin-top: 24px;
}
.page-products .fx-metrics .metric {
  background: var(--fx-panel);
  border: 1px solid rgba(148, 163, 184, .18);
  border-radius: var(--r-md);
  padding: 18px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

/* ---------- 时长档位条 ---------- */
.page-products .fx-bands {
  list-style: none;
  margin: 0;
  padding: 22px;
  display: grid;
  gap: 14px;
  background: var(--fx-panel);
  border: 1px solid rgba(148, 163, 184, .18);
  border-radius: var(--r-md);
}
.page-products .fx-band {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr) 58px;
  align-items: center;
  gap: 12px;
}
.page-products .fx-band__label {
  font-size: 12px;
  color: #CBD5E1;
  white-space: nowrap;
}
.page-products .fx-band__bar {
  display: block;
  height: 10px;
  border-radius: 999px;
  background: rgba(148, 163, 184, .14);
  overflow: hidden;
}
.page-products .fx-band__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #FF5A1F, #FFB020);
}
.page-products .fx-band:nth-child(1) .fx-band__fill { width: 46%; }
.page-products .fx-band:nth-child(2) .fx-band__fill { width: 84%; }
.page-products .fx-band:nth-child(3) .fx-band__fill { width: 100%; }
.page-products .fx-band:nth-child(4) .fx-band__fill { width: 72%; }
.page-products .fx-band:nth-child(5) .fx-band__fill { width: 41%; }
.page-products .fx-band:nth-child(6) .fx-band__fill { width: 22%; }
.page-products .fx-band__value {
  font-size: 13px;
  text-align: right;
  color: #22D3EE;
}

/* ---------- 场景卡 ---------- */
.page-products .fx-scenes {
  align-items: stretch;
}
.page-products .fx-scene {
  padding: 24px 22px 26px;
  background: var(--fx-panel);
  border: 1px solid rgba(148, 163, 184, .18);
  border-radius: var(--r-md);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}
.page-products .fx-scene:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, .42);
}
.page-products .fx-scene__tag {
  display: inline-block;
  margin-bottom: 14px;
}
.page-products .fx-scene h3 {
  margin: 0 0 10px;
  color: #F8FAFC;
}
.page-products .fx-scene p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: #CBD5E1;
}

/* ---------- 设备支持 ---------- */
.page-products .fx-devices {
  display: grid;
  gap: var(--fx-gap);
  align-items: start;
}
.page-products .fx-device {
  padding: 24px 22px;
  background: var(--fx-panel);
  border: 1px solid rgba(148, 163, 184, .18);
  border-radius: var(--r-md);
}
.page-products .fx-device h3 {
  margin: 0 0 14px;
  color: #F8FAFC;
}
.page-products .fx-device--android {
  border-color: rgba(34, 211, 238, .34);
  background:
    linear-gradient(168deg, rgba(34, 211, 238, .10), rgba(11, 12, 16, .78));
}
.page-products .fx-device--android h3 {
  color: #22D3EE;
}
.page-products .fx-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .fx-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.7;
  color: #CBD5E1;
}
.page-products .fx-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 6px;
  height: 6px;
  background: #7C3AED;
  transform: rotate(45deg);
}
.page-products .fx-device--android .fx-list li::before {
  background: #22D3EE;
}
.page-products .fx-devices__media {
  margin: 0;
}

/* ---------- 下一步 ---------- */
.page-products .fx-next {
  margin-top: 34px;
  padding: 28px 24px;
  display: grid;
  gap: 22px;
  background:
    linear-gradient(135deg, rgba(59, 7, 100, .55), rgba(11, 12, 16, .85) 58%),
    var(--fx-panel);
  border: 1px solid rgba(124, 58, 237, .42);
  border-radius: var(--r-lg);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}
.page-products .fx-next__copy p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.78;
  color: #CBD5E1;
}
.page-products .fx-next__meta {
  font-family: var(--font-mono);
  font-size: 13px;
  color: #FFB020;
}
.page-products .fx-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .fx-nodes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .fx-hero {
    padding-top: calc(var(--nav-h) + 46px);
  }
}

@media (min-width: 900px) {
  .page-products .fx-split {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  }
  .page-products .fx-split--reverse {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }
  .page-products .fx-split--reverse .fx-split__copy {
    order: 2;
  }
  .page-products .fx-devices {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .page-products .fx-devices__media {
    grid-column: 1 / -1;
    max-width: 420px;
  }
  .page-products .fx-next {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 32px 30px;
  }
}

@media (min-width: 960px) {
  .page-products .fx-workbench {
    grid-template-columns: 250px minmax(0, 1fr);
  }
  .page-products .fx-filters {
    position: sticky;
    top: calc(var(--nav-h) + 22px);
  }
}

@media (min-width: 1080px) {
  .page-products .fx-nodes {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
  .page-products .fx-devices {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, .85fr);
  }
  .page-products .fx-devices__media {
    grid-column: auto;
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .fx-node,
  .page-products .fx-scene,
  .page-products .fx-chip {
    transition: none;
  }
  .page-products .fx-node:hover,
  .page-products .fx-scene:hover,
  .page-products .fx-chip:hover {
    transform: none;
  }
}