.page-products,
.page-products *,
.page-products *::before,
.page-products *::after {
  box-sizing: border-box;
}

.page-products {
  --pp-line: rgba(46, 74, 98, 0.24);
  --pp-line-dark: rgba(46, 74, 98, 0.55);
  --pp-glass: rgba(255, 255, 255, 0.06);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--ff-body);
  overflow-x: clip;
}

.page-products img {
  max-width: 100%;
  height: auto;
}

.page-products a {
  color: inherit;
}

.page-products .pp-inner {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 首屏 ---------- */
.pp-hero {
  position: relative;
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(55, 242, 200, 0.16), transparent 62%),
    radial-gradient(90% 70% at 0% 100%, rgba(255, 106, 26, 0.12), transparent 60%),
    var(--ink);
  color: var(--white);
  padding-block: clamp(24px, 4vw, 44px) clamp(30px, 5vw, 60px);
}

.page-products .cmd-breadcrumb a {
  color: inherit;
  text-decoration: none;
}

.page-products .cmd-breadcrumb a:hover {
  color: var(--teal);
}

.pp-eyebrow {
  color: var(--teal);
  margin-top: 18px;
}

.pp-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  margin-top: clamp(16px, 3vw, 28px);
}

.pp-hero__title {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(2rem, 6.4vw, 3.9rem);
  line-height: 1.07;
  letter-spacing: -0.02em;
  margin: 12px 0 0;
  max-width: 15ch;
}

.pp-hero__lede {
  margin: 18px 0 0;
  max-width: 56ch;
  color: var(--mist);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
}

.pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pp-hero .cmd-btn--ghost {
  color: var(--white);
  border-color: var(--steel);
}

.page-products .pp-hero .cmd-btn--ghost:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.pp-panel {
  background: var(--pp-glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-soft);
}

.pp-panel__label {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
}

.pp-ver {
  margin: 10px 0 0;
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: clamp(2.2rem, 7vw, 3rem);
  line-height: 1;
  color: var(--white);
}

.pp-ver small {
  font-size: 0.34em;
  letter-spacing: 0.16em;
  color: var(--teal);
  margin-left: 8px;
}

.pp-panel__rows {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border-top: 1px solid var(--line);
}

.pp-panel__rows li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  color: var(--mist);
}

.pp-panel__val {
  font-family: var(--ff-mono);
  font-size: 12.5px;
  color: var(--white);
  text-align: right;
}

.pp-panel__link {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--ff-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 26, 0.5);
  padding-bottom: 2px;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.pp-panel__link:hover {
  color: var(--amber);
  border-color: var(--amber);
}

.pp-tape {
  display: flex;
  gap: 2px;
  height: 5px;
  margin-top: clamp(26px, 4vw, 44px);
}

.pp-tape span {
  flex: 1;
  background: var(--orange);
}

.pp-tape span:nth-child(even) {
  background: var(--teal);
  flex: 0.5;
}

/* ---------- 通用章节 ---------- */
.pp-section {
  padding-block: clamp(40px, 7vw, 84px);
}

.pp-section--paper {
  background: var(--paper);
}

.pp-section--alt {
  background: linear-gradient(180deg, rgba(46, 74, 98, 0.06), transparent 70%), var(--paper);
}

.pp-section--ink {
  background: var(--ink);
  color: var(--white);
}

.pp-section--carbon {
  background: var(--carbon);
  color: var(--white);
}

.pp-sec-head {
  max-width: 66ch;
  margin-bottom: clamp(22px, 3.4vw, 36px);
}

.pp-h2 {
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(1.55rem, 4.2vw, 2.5rem);
  line-height: 1.16;
  letter-spacing: -0.012em;
  margin: 10px 0 0;
}

.pp-h2--light {
  color: var(--white);
}

.pp-body {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--carbon);
}

.pp-body--light {
  color: var(--mist);
}

.pp-note {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
  border-left: 2px solid var(--orange);
  padding-left: 12px;
}

.pp-note--center {
  color: var(--carbon);
  border-left-color: var(--steel);
  max-width: 68ch;
}

.pp-note a,
.pp-inline-links a {
  color: var(--steel);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.pp-section--ink .pp-note a,
.pp-section--carbon .pp-note a {
  color: var(--teal);
}

.pp-inline-links {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.pp-section--paper .pp-inline-links {
  color: var(--carbon);
}

.pp-sub {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.4vw, 1.4rem);
  margin: 0;
  color: var(--ink);
}

.pp-sub--light {
  color: var(--white);
}

/* ---------- 双栏 ---------- */
.pp-split {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
}

/* ---------- 图片 ---------- */
.pp-shot {
  margin: 0;
  border: 1px solid var(--pp-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--carbon);
  position: relative;
}

.page-products .pp-shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.pp-shot--offset::before {
  content: "";
  position: absolute;
  inset: 10px -10px -10px 10px;
  border: 1px solid var(--orange);
  border-radius: var(--radius);
  z-index: -1;
}

.pp-shot--offset {
  z-index: 0;
}

.pp-shot--band {
  margin-bottom: clamp(20px, 3vw, 30px);
  border-color: var(--pp-line-dark);
}

.pp-shot--wide {
  margin-top: clamp(24px, 4vw, 40px);
}

.pp-cap {
  padding: 10px 14px;
  font-family: var(--ff-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--mist);
  border-top: 1px solid var(--pp-line-dark);
  background: rgba(255, 255, 255, 0.03);
}

/* ---------- 列表 ---------- */
.pp-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.pp-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--carbon);
}

.pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  background: var(--orange);
}

.pp-list strong {
  display: block;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 14.5px;
  color: var(--ink);
  margin-bottom: 2px;
}

/* ---------- 版本表 ---------- */
.pp-tablewrap {
  overflow-x: auto;
  border: 1px solid var(--pp-line-dark);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
  -webkit-overflow-scrolling: touch;
}

.pp-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.pp-table__cap {
  caption-side: top;
  text-align: left;
  padding: 12px 16px;
  font-family: var(--ff-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--teal);
  background: rgba(14, 59, 58, 0.6);
  border-bottom: 1px solid var(--pp-line-dark);
}

.pp-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--deep-teal);
  color: var(--teal);
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-align: left;
  padding: 12px 16px;
  white-space: nowrap;
}

.pp-table tbody th,
.pp-table tbody td {
  padding: 14px 16px;
  border-top: 1px solid var(--pp-line-dark);
  color: var(--white);
  text-align: left;
  vertical-align: middle;
  font-weight: 400;
  white-space: nowrap;
}

.pp-table tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.04);
}

.pp-table tbody tr:hover {
  background: rgba(55, 242, 200, 0.08);
}

.pp-dev {
  font-family: var(--ff-display);
  font-weight: 700;
}

.pp-code {
  font-family: var(--ff-mono);
  font-size: 12.5px;
  color: var(--teal);
}

.pp-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  border: 1px solid currentColor;
  white-space: nowrap;
}

.pp-tag--go {
  color: var(--teal);
  background: rgba(55, 242, 200, 0.12);
}

.pp-tag--min {
  color: var(--mist);
  background: rgba(201, 209, 214, 0.1);
}

.pp-tag--wait {
  color: var(--amber);
  background: rgba(255, 194, 75, 0.12);
}

/* ---------- 会员功能 ---------- */
.pp-feats {
  display: grid;
  gap: 12px;
}

.pp-feat {
  background: var(--white);
  border: 1px solid var(--pp-line);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius);
  padding: 18px 18px 20px;
}

.pp-feat__title {
  margin: 0;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.01em;
}

.pp-feat__text {
  margin: 8px 0 0;
  font-size: 13.8px;
  line-height: 1.72;
  color: var(--carbon);
}

/* ---------- 工具三条 ---------- */
.pp-tools {
  display: grid;
  border-top: 1px solid var(--pp-line-dark);
}

.pp-tool {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-bottom: 1px solid var(--pp-line-dark);
}

.pp-tool__num {
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: 18px;
  color: var(--orange);
  letter-spacing: 0.06em;
}

.pp-tool__title {
  margin: 0;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(1.02rem, 2vw, 1.18rem);
  color: var(--white);
}

.pp-tool__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 三步 ---------- */
.pp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.pp-step {
  position: relative;
  background: var(--ink);
  color: var(--white);
  border: 1px solid var(--pp-line-dark);
  border-radius: var(--radius);
  padding: 22px 20px 24px;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.pp-step::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--steel);
  transition: background 180ms var(--ease);
}

.pp-step:hover,
.pp-step:focus-within {
  transform: translateY(-3px);
  border-color: var(--teal);
  box-shadow: var(--shadow-soft);
}

.pp-step:hover::after,
.pp-step:focus-within::after {
  background: var(--orange);
}

.pp-step__num {
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: 30px;
  line-height: 1;
  color: var(--teal);
  letter-spacing: -0.02em;
}

.pp-step:hover .pp-step__num {
  color: var(--orange);
}

.pp-step__title {
  margin: 12px 0 0;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: 16.5px;
  color: var(--white);
}

.pp-step__text {
  margin: 8px 0 0;
  font-size: 13.8px;
  line-height: 1.75;
  color: var(--mist);
  word-break: break-word;
}

/* ---------- 场景 ---------- */
.pp-scenes {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
}

.pp-scene {
  flex: 0 0 82%;
  scroll-snap-align: start;
  background: var(--white);
  border: 1px solid var(--pp-line);
  border-top: 2px solid var(--steel);
  border-radius: var(--radius);
  padding: 18px;
  transition: border-color 180ms var(--ease);
}

.pp-scene:hover {
  border-top-color: var(--orange);
}

.pp-scene__tag {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--orange);
  text-transform: uppercase;
}

.pp-scene__title {
  margin: 8px 0 0;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: 15.5px;
  color: var(--ink);
}

.pp-scene__text {
  margin: 8px 0 0;
  font-size: 13.6px;
  line-height: 1.72;
  color: var(--carbon);
}

/* ---------- FAQ ---------- */
.pp-faq-wrap {
  max-width: 900px;
}

.pp-faq details {
  border-bottom: 1px solid var(--pp-line);
}

.pp-faq details:first-of-type {
  border-top: 1px solid var(--pp-line);
}

.pp-faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
}

.pp-faq summary::-webkit-details-marker {
  display: none;
}

.pp-faq summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: 18px;
  line-height: 1;
  color: var(--orange);
  transition: transform 180ms var(--ease);
}

.pp-faq details[open] summary::after {
  transform: rotate(45deg);
}

.pp-faq summary:hover {
  color: var(--steel);
}

.pp-faq p {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--carbon);
  max-width: 62ch;
}

/* ---------- 结尾 CTA ---------- */
.pp-cta {
  background:
    linear-gradient(100deg, rgba(255, 106, 26, 0.16), transparent 55%),
    var(--ink);
  color: var(--white);
  padding-block: clamp(34px, 5vw, 60px);
}

.pp-cta__inner {
  display: grid;
  gap: 22px;
  align-items: center;
}

.pp-cta__title {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.6vw, 2.1rem);
  line-height: 1.2;
  margin: 10px 0 0;
  color: var(--white);
}

.pp-cta__text {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
  max-width: 54ch;
}

.pp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pp-cta .cmd-btn--paper {
  color: var(--ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .pp-feats {
    grid-template-columns: repeat(2, 1fr);
  }

  .pp-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .pp-scenes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    overflow: visible;
    padding-bottom: 0;
  }

  .pp-scene {
    flex: initial;
  }
}

@media (min-width: 900px) {
  .pp-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .pp-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .pp-split--reverse .pp-shot {
    order: -1;
  }

  .pp-split--tools .pp-shot {
    align-self: stretch;
  }

  .pp-steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .pp-scenes {
    grid-template-columns: repeat(3, 1fr);
  }

  .pp-tool {
    grid-template-columns: 64px minmax(0, 0.95fr) minmax(0, 1.45fr);
    align-items: baseline;
    gap: 20px;
    padding: 22px 0;
  }

  .pp-tool__num {
    font-size: 20px;
    text-align: left;
  }

  .pp-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    justify-content: space-between;
  }

  .pp-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1100px) {
  .pp-feats {
    grid-template-columns: repeat(4, 1fr);
  }

  .pp-shot--offset {
    margin-top: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .pp-step:hover,
  .pp-step:focus-within {
    transform: none;
  }
}
<<<END>>>