.page-products {
  --apps-ink-soft: #0B1725;
  --apps-cyan-deep: #0B6E60;
  --apps-hair: rgba(143, 179, 199, 0.18);
  --apps-pad: clamp(20px, 5vw, 64px);
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: 68px;
}

.page-products > .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: 22px var(--apps-pad) 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-products > .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
}

.page-products > .breadcrumb a:hover,
.page-products > .breadcrumb a:focus-visible {
  color: var(--cyan-soft);
  text-decoration: underline;
}

/* ---------- 首屏 ---------- */
.page-products .apps-hero {
  display: grid;
  gap: 34px;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: clamp(20px, 4vw, 38px) var(--apps-pad) clamp(34px, 6vw, 76px);
}

.page-products .apps-hero h1 {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 8.4vw, 76px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-products .apps-hero .lede {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(15px, 2.4vw, 18px);
  line-height: 1.78;
  color: var(--paper-dim);
}

.page-products .eyebrow {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .apps-steps {
  list-style: none;
  margin: 28px 0 0;
  padding: 20px 0 0;
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--apps-hair);
}

.page-products .apps-steps li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
}

.page-products .apps-steps__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-products .apps-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* ---------- 设备框 ---------- */
.page-products .apps-device {
  position: relative;
  margin: 0;
  max-width: 320px;
  justify-self: center;
}

.page-products .apps-device__frame {
  position: relative;
  overflow: hidden;
  border: 8px solid var(--ink-700);
  border-radius: 26px;
  background: var(--ink-800);
  box-shadow: 0 34px 70px -32px rgba(0, 0, 0, 0.95), inset 0 0 0 1px rgba(61, 242, 208, 0.2);
}

.page-products .apps-device__frame::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 62px;
  height: 5px;
  border-radius: 3px;
  background: rgba(143, 179, 199, 0.45);
  z-index: 2;
}

.page-products .apps-device__frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .apps-device figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--steel);
  text-align: center;
}

/* ---------- 通用区块 ---------- */
.page-products .apps-band {
  position: relative;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: clamp(34px, 6vw, 76px) var(--apps-pad);
  border-radius: var(--radius);
}

.page-products .apps-band--paper {
  background: var(--paper);
  color: var(--text-dark);
}

.page-products .apps-band--ink {
  background: var(--ink-800);
  color: var(--paper);
}

.page-products .apps-band--deep {
  background: var(--ink-950);
  color: var(--paper);
}

.page-products .apps-band--paper::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--apps-pad);
  width: 84px;
  height: 4px;
  background: var(--orange);
}

.page-products .apps-band--paper .eyebrow {
  color: var(--apps-cyan-deep);
}

.page-products .apps-h2 {
  margin: 8px 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 4.6vw, 40px);
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.page-products .apps-band__lede {
  max-width: 62ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  opacity: 0.88;
}

/* ---------- 三入口 ---------- */
.page-products .apps-tiles {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.page-products .apps-tile {
  position: relative;
  padding: 28px 22px 22px;
  background: #ffffff;
  border: 1px solid rgba(16, 24, 32, 0.12);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  box-shadow: 0 16px 30px -26px rgba(16, 24, 32, 0.62);
}

.page-products .apps-tile::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--cyan);
}

.page-products .apps-tile--orange::before {
  background: var(--orange);
}

.page-products .apps-tile--steel::before {
  background: var(--tag-blue);
}

.page-products .apps-tile__no {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: #5A6C7A;
}

.page-products .apps-tile h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 24px;
  letter-spacing: -0.01em;
  color: var(--text-dark);
}

.page-products .apps-tile p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.76;
  color: #38424C;
}

.page-products .apps-tile a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--apps-cyan-deep);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.page-products .apps-tile a:hover,
.page-products .apps-tile a:focus-visible {
  color: var(--text-dark);
}

/* ---------- 分栏图文 ---------- */
.page-products .apps-split {
  display: grid;
  gap: 26px;
}

.page-products .apps-figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--apps-hair);
  background: var(--ink-900);
}

.page-products .apps-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .apps-split__body p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-products .apps-keys {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-products .apps-keys li {
  padding: 12px 0 12px 18px;
  border-left: 2px solid var(--cyan);
  border-bottom: 1px solid var(--apps-hair);
  font-size: 14px;
  line-height: 1.72;
  color: var(--paper-dim);
}

.page-products .apps-keys li strong {
  display: inline-block;
  margin-right: 10px;
  color: var(--cyan);
  font-weight: 700;
}

.page-products .apps-note {
  margin-top: 18px;
  padding-left: 14px;
  border-left: 3px solid var(--orange);
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
}

/* ---------- 数据维度 ---------- */
.page-products .apps-dims {
  display: grid;
  gap: 12px;
  margin: 28px 0 26px;
}

.page-products .apps-dim {
  padding: 18px 18px 16px;
  background: var(--ink-800);
  border-left: 3px solid var(--tag-blue);
}

.page-products .apps-dim:nth-child(2) {
  border-left-color: var(--cyan);
}

.page-products .apps-dim:nth-child(3) {
  border-left-color: var(--orange);
}

.page-products .apps-dim__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--steel);
}

.page-products .apps-dim h3 {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  color: var(--paper);
}

.page-products .apps-dim p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--paper-dim);
}

.page-products .apps-tablewrap {
  overflow-x: auto;
  border: 1px solid var(--apps-hair);
  background: var(--apps-ink-soft);
}

.page-products .apps-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.page-products .apps-table caption {
  caption-side: top;
  padding: 14px 16px 10px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--steel);
  border-bottom: 1px solid var(--apps-hair);
}

.page-products .apps-table th,
.page-products .apps-table td {
  padding: 9px 14px;
  border-bottom: 1px solid var(--apps-hair);
  text-align: right;
  white-space: nowrap;
}

.page-products .apps-table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  font-weight: 500;
  color: var(--cyan);
  background: var(--ink-800);
  border-bottom: 1px solid rgba(61, 242, 208, 0.3);
}

.page-products .apps-table thead th:first-child {
  text-align: left;
  color: var(--steel);
}

.page-products .apps-table tbody th {
  width: 44%;
  text-align: left;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 13px;
  color: var(--paper);
  white-space: normal;
}

.page-products .apps-table tbody td {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: var(--paper-dim);
}

.page-products .apps-table tbody td:last-child {
  color: var(--steel);
}

.page-products .apps-table tbody tr:last-child th,
.page-products .apps-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .apps-table tbody tr:hover {
  background: rgba(61, 242, 208, 0.05);
}

.page-products .apps-ind {
  display: block;
  position: relative;
  margin-top: 5px;
  height: 3px;
  width: 100%;
  max-width: 180px;
  overflow: hidden;
  background: rgba(143, 179, 199, 0.22);
}

.page-products .apps-ind::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--a, 0%);
  background: linear-gradient(90deg, var(--cyan), var(--orange));
}

.page-products .apps-figure--wide {
  margin-top: 26px;
}

/* ---------- 场景 ---------- */
.page-products .apps-scenes {
  display: grid;
  gap: 24px;
}

.page-products .apps-scenes__fig {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(16, 24, 32, 0.14);
}

.page-products .apps-scenes__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .apps-scenes__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .apps-scenes__list li {
  padding: 14px 0;
  border-bottom: 1px solid rgba(16, 24, 32, 0.12);
  font-size: 14px;
  line-height: 1.76;
  color: #38424C;
}

.page-products .apps-scenes__list li:last-child {
  border-bottom: 0;
}

.page-products .apps-scenes__key {
  display: inline-block;
  margin-right: 10px;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: #ffffff;
  background: var(--tag-blue);
}

/* ---------- 资源 ---------- */
.page-products .apps-files {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.page-products .apps-file {
  position: relative;
  padding: 20px 18px;
  background: var(--ink-900);
  border: 1px solid var(--apps-hair);
  border-left: 3px solid var(--cyan);
}

.page-products .apps-file:nth-child(even) {
  border-left-color: var(--orange);
}

.page-products .apps-file__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--steel);
}

.page-products .apps-file h3 {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 21px;
  color: var(--paper);
}

.page-products .apps-file p {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.74;
  color: var(--paper-dim);
}

.page-products .apps-file__fmt {
  display: inline-block;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  border: 1px solid rgba(61, 242, 208, 0.4);
}

.page-products .apps-figure--assets {
  margin-top: 24px;
}

/* ---------- 旧版导航 ---------- */
.page-products .apps-band--legacy {
  background: linear-gradient(115deg, var(--ink-900) 0%, var(--ink-800) 58%, var(--ink-700) 100%);
  color: var(--paper);
  border-top: 3px solid var(--orange);
}

.page-products .apps-legacy__head p {
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-products .apps-acc {
  margin-top: 24px;
  border: 1px solid var(--apps-hair);
  background: rgba(5, 13, 23, 0.55);
}

.page-products .apps-acc summary {
  padding: 16px 18px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  list-style: none;
  border-left: 4px solid var(--orange);
}

.page-products .apps-acc summary::-webkit-details-marker {
  display: none;
}

.page-products .apps-acc summary::after {
  content: " +";
  color: var(--orange);
}

.page-products .apps-acc[open] summary::after {
  content: " −";
}

.page-products .apps-acc summary:hover,
.page-products .apps-acc summary:focus-visible {
  color: var(--cyan-soft);
}

.page-products .apps-acc__list {
  list-style: none;
  margin: 0;
  padding: 8px 18px 20px;
  display: grid;
  gap: 0;
}

.page-products .apps-acc__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid rgba(143, 179, 199, 0.14);
}

.page-products .apps-acc__list li:last-child {
  border-bottom: 0;
}

.page-products .apps-acc__list a {
  font-size: 14px;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 242, 208, 0.45);
}

.page-products .apps-acc__list a:hover,
.page-products .apps-acc__list a:focus-visible {
  color: var(--cyan);
}

.page-products .apps-acc__list span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--steel);
}

/* ---------- 收尾 ---------- */
.page-products .apps-cta {
  display: grid;
  gap: 22px;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: clamp(34px, 6vw, 72px) var(--apps-pad) clamp(38px, 6vw, 80px);
}

.page-products .apps-cta__body h2 {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.8vw, 40px);
  line-height: 1.08;
  color: var(--paper);
}

.page-products .apps-cta__body p {
  max-width: 58ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-products .apps-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 拇指快捷条 ---------- */
.page-products .apps-thumbbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: rgba(7, 17, 31, 0.97);
  border-top: 1px solid rgba(61, 242, 208, 0.3);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.page-products .apps-thumbbar a {
  padding: 15px 6px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--paper);
  text-decoration: none;
  border-right: 1px solid var(--apps-hair);
}

.page-products .apps-thumbbar a:last-child {
  border-right: 0;
}

.page-products .apps-thumbbar a:active,
.page-products .apps-thumbbar a:hover {
  color: var(--cyan);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-products .apps-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .apps-tiles {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .apps-dims {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-products .apps-files {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-products .apps-scenes {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
    gap: 32px;
  }

  .page-products .apps-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 32px;
  }

  .page-products .apps-acc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 28px;
  }
}

@media (min-width: 900px) {
  .page-products {
    padding-bottom: 0;
  }

  .page-products .apps-thumbbar {
    display: none;
  }

  .page-products .apps-hero {
    grid-template-columns: minmax(0, 1.16fr) minmax(0, 0.7fr);
    align-items: start;
    gap: 56px;
    padding-top: 26px;
  }

  .page-products .apps-device {
    max-width: 100%;
    margin-top: 8px;
  }

  .page-products .apps-split {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: center;
    gap: 44px;
  }

  .page-products .apps-table tbody th {
    width: 42%;
  }

  .page-products .apps-table th,
  .page-products .apps-table td {
    padding: 8px 18px;
  }

  .page-products .apps-files {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .apps-file p {
    font-size: 12.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .apps-tile,
  .page-products .apps-file,
  .page-products .apps-acc summary {
    transition: none;
  }
}
<<<END>>>

.page-products {
  --a: 1rem;
}