.page-products {
  --pp-rule: rgba(198, 210, 222, 0.14);
  --pp-rule-strong: rgba(198, 210, 222, 0.28);
  background: var(--ink-800);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: clip;
}

/* ============ 首屏 ============ */
.page-products .pp-hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(16px, 3vw, 36px));
  padding-bottom: clamp(44px, 6vw, 82px);
  background:
    radial-gradient(115% 90% at 92% 0%, rgba(79, 209, 232, 0.1) 0%, transparent 58%),
    radial-gradient(90% 70% at 4% 100%, rgba(232, 84, 43, 0.1) 0%, transparent 62%),
    linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 100%);
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--gold-grad);
  opacity: 0.45;
}

.page-products .pp-hero .breadcrumb {
  margin-bottom: clamp(20px, 2.6vw, 32px);
  font-size: 13px;
}

.page-products .pp-hero__split {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

@media (min-width: 940px) {
  .page-products .pp-hero__split {
    grid-template-columns: 5fr 7fr;
    align-items: end;
    gap: clamp(40px, 5vw, 76px);
  }
}

.page-products .pp-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 5.2vw, 52px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .pp-hero__lead {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.8;
  color: var(--paper-dim);
}

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

.page-products .pp-hero__aside {
  display: grid;
  gap: 20px;
}

.page-products .pp-hero__plate {
  padding: 24px 26px 26px;
  background: var(--panel-grad);
  border: 1px solid var(--pp-rule-strong);
  box-shadow: inset 0 1px 0 rgba(240, 180, 41, 0.22);
}

.page-products .pp-hero__plate-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold-2);
}

.page-products .pp-hero__plate-value {
  display: block;
  margin: 10px 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(40px, 6vw, 62px);
  font-weight: 700;
  line-height: 1;
  background: var(--gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-products .pp-hero__plate-note {
  display: block;
  max-width: 30em;
  font-size: 13px;
  line-height: 1.75;
  color: var(--slate);
}

.page-products .pp-stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pp-rule);
}

.page-products .pp-stats li {
  padding: 16px 10px 4px 0;
  border-right: 1px solid var(--pp-rule);
}

.page-products .pp-stats li:last-child {
  border-right: 0;
}

.page-products .pp-stats .num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 600;
  color: var(--paper);
}

.page-products .pp-stats__label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--slate);
}

/* ============ 通用图框 ============ */
.page-products .pp-figure {
  margin: 0;
  border: 1px solid var(--pp-rule);
  background: var(--ink-700);
  overflow: hidden;
}

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

/* ============ 栏目索引 ============ */
.page-products .pp-index {
  padding-top: clamp(48px, 6vw, 84px);
  padding-bottom: clamp(48px, 6vw, 84px);
  background: var(--ink-800);
}

.page-products .pp-index__figure {
  margin-top: clamp(26px, 3.6vw, 42px);
}

.page-products .pp-columns {
  list-style: none;
  margin: clamp(30px, 4vw, 46px) 0 0;
  padding: 0;
  border-top: 1px solid var(--pp-rule-strong);
}

.page-products .pp-column {
  position: relative;
  display: grid;
  gap: 8px 18px;
  padding: 20px 16px 24px;
  border-bottom: 1px solid var(--pp-rule);
  transition: background-color 0.18s ease, border-color 0.18s ease;
}

.page-products .pp-column::after {
  content: "";
  position: absolute;
  right: 16px;
  bottom: 0;
  width: 1px;
  height: 46px;
  background: linear-gradient(180deg, transparent, var(--cinnabar));
  transform: rotate(24deg);
  transform-origin: bottom center;
  opacity: 0.6;
  pointer-events: none;
}

.page-products .pp-column:hover,
.page-products .pp-column:focus-within {
  background: linear-gradient(90deg, rgba(20, 47, 76, 0.88) 0%, rgba(20, 47, 76, 0.2) 100%);
  border-bottom-color: var(--pp-rule-strong);
}

@media (min-width: 900px) {
  .page-products .pp-column {
    grid-template-columns: 58px minmax(0, 1.3fr) minmax(0, 1fr) 72px;
    align-items: start;
    gap: 24px;
    padding: 24px 20px 26px;
  }
}

.page-products .pp-column__no {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 2;
  color: var(--gold-2);
}

.page-products .pp-column__lead {
  min-width: 0;
}

.page-products .pp-column__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.5vw, 28px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--paper);
}

.page-products .pp-column__desc {
  margin: 8px 0 0;
  max-width: 32em;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--paper-dim);
}

.page-products .pp-column__sub {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin: 0;
  padding: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--slate);
  transition: color 0.18s ease;
}

.page-products .pp-column__sub li {
  position: relative;
  padding-left: 11px;
}

.page-products .pp-column__sub li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 5px;
  height: 1px;
  background: var(--celadon);
}

.page-products .pp-column:hover .pp-column__sub,
.page-products .pp-column:focus-within .pp-column__sub {
  color: var(--paper-dim);
}

.page-products .pp-column__tag {
  justify-self: start;
  white-space: nowrap;
}

/* ============ 浅底区块 ============ */
.page-products .pp-light {
  background: var(--paper);
  color: var(--ink-800);
}

.page-products .pp-light .kicker {
  color: var(--cinnabar);
}

.page-products .pp-light .section-head__title {
  color: var(--ink-800);
}

.page-products .pp-light .section-head__lead {
  color: var(--slate-deep);
}

.page-products .pp-light .pp-figure {
  background: #e7ecf1;
  border-color: var(--paper-dim);
}

/* ============ 适用场景 ============ */
.page-products .pp-scenes-wrap {
  padding-top: clamp(48px, 6vw, 84px);
  padding-bottom: clamp(48px, 6vw, 84px);
}

.page-products .pp-scenes {
  display: grid;
  gap: 18px;
  margin-top: clamp(28px, 4vw, 44px);
}

@media (min-width: 880px) {
  .page-products .pp-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
}

.page-products .pp-scene {
  padding: 26px 24px 24px;
  background: #ffffff;
  border-top: 3px solid var(--celadon);
  box-shadow: 0 1px 0 rgba(138, 151, 166, 0.35);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-products .pp-scene--company {
  border-top-color: var(--cinnabar);
}

.page-products .pp-scene--partner {
  border-top-color: var(--violet);
}

.page-products .pp-scene__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--slate-deep);
}

.page-products .pp-scene__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2vw, 23px);
  font-weight: 800;
  line-height: 1.28;
  color: var(--ink-800);
}

.page-products .pp-scene__desc {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--slate-deep);
}

.page-products .pp-scene__links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 18px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--paper-dim);
  font-size: 13px;
}

.page-products .pp-scene__links a {
  color: var(--ink-700);
  text-decoration: none;
  border-bottom: 1px solid var(--celadon);
  padding-bottom: 2px;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-products .pp-scene__links a:hover {
  color: var(--cinnabar);
  border-color: var(--cinnabar);
}

/* ============ 下载与入口 ============ */
.page-products .pp-download {
  padding-top: clamp(48px, 6vw, 84px);
  padding-bottom: clamp(48px, 6vw, 84px);
  background: linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
}

.page-products .pp-download__grid {
  display: grid;
  gap: 20px;
  margin-top: clamp(28px, 4vw, 44px);
}

@media (min-width: 920px) {
  .page-products .pp-download__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
    gap: 24px;
  }
}

.page-products .pp-entry {
  padding: 26px 24px 28px;
  background: var(--panel-grad);
  border: 1px solid var(--pp-rule);
  border-left: 3px solid var(--celadon);
}

.page-products .pp-entry--desk {
  border-left-color: var(--cinnabar);
}

.page-products .pp-entry__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.page-products .pp-entry__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--gold-2);
}

.page-products .pp-entry__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--paper);
}

.page-products .pp-entry__desc {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--paper-dim);
}

.page-products .pp-entry__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 14px;
  color: var(--paper-dim);
}

.page-products .pp-entry__list li {
  position: relative;
  padding-left: 18px;
  line-height: 1.7;
}

.page-products .pp-entry__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--gold-2);
}

.page-products .pp-entry__figure {
  margin-top: 24px;
}

.page-products .pp-entry__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--pp-rule);
}

.page-products .pp-copy {
  background: transparent;
  border: 1px solid var(--pp-rule-strong);
}

.page-products .pp-download__figure {
  margin-top: clamp(24px, 3.4vw, 40px);
}

/* ============ 版本适配 ============ */
.page-products .pp-versions {
  padding-top: clamp(48px, 6vw, 84px);
  padding-bottom: clamp(48px, 6vw, 84px);
}

.page-products .pp-versions__figure {
  margin-top: clamp(26px, 3.6vw, 42px);
}

.page-products .pp-version-list {
  margin-top: clamp(26px, 3.6vw, 42px);
  border-top: 1px solid var(--paper-dim);
}

.page-products .pp-version-list .fold {
  border-bottom: 1px solid var(--paper-dim);
}

.page-products .pp-version-list .fold__inner ul {
  margin: 12px 0 0;
  padding-left: 18px;
  list-style: none;
}

.page-products .pp-version-list .fold__inner li {
  position: relative;
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate-deep);
}

.page-products .pp-version-list .fold__inner li::before {
  content: "";
  position: absolute;
  left: -16px;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--celadon);
}

/* ============ 组合路线 ============ */
.page-products .pp-routes-wrap {
  position: relative;
  padding-top: clamp(48px, 6vw, 84px);
  padding-bottom: clamp(56px, 7vw, 96px);
  background: linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
}

.page-products .pp-routes__figure {
  margin-top: clamp(26px, 3.6vw, 42px);
}

.page-products .pp-routes {
  list-style: none;
  display: grid;
  gap: 18px;
  margin: clamp(26px, 3.6vw, 42px) 0 0;
  padding: 0;
}

@media (min-width: 960px) {
  .page-products .pp-routes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
}

.page-products .pp-route {
  padding: 24px 22px 26px;
  background: linear-gradient(150deg, rgba(20, 47, 76, 0.96) 0%, rgba(11, 30, 51, 0.9) 100%);
  border: 1px solid var(--pp-rule);
  border-top: 2px solid var(--gold-2);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-products .pp-route__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--gold-2);
}

.page-products .pp-route__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--paper);
}

.page-products .pp-route__steps {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 18px 0 0;
  padding: 0;
}

.page-products .pp-route__steps li {
  display: inline-flex;
  align-items: center;
}

.page-products .pp-route__steps li:not(:last-child)::after {
  content: "";
  display: inline-block;
  width: 12px;
  height: 1px;
  margin: 0 8px;
  background: var(--gold-2);
  opacity: 0.7;
}

.page-products .pp-route__steps a {
  display: inline-block;
  padding: 6px 11px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--paper);
  background: rgba(11, 30, 51, 0.85);
  border: 1px solid var(--pp-rule-strong);
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-products .pp-route__steps a:hover {
  color: var(--gold-2);
  border-color: var(--gold-2);
}

.page-products .pp-route__note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .pp-routes__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: clamp(28px, 4vw, 44px);
  padding: 24px 24px 26px;
  border: 1px solid var(--pp-rule);
  border-left: 3px solid var(--electric);
  background: rgba(20, 47, 76, 0.55);
}

.page-products .pp-routes__cta-text {
  margin: 0;
  max-width: 34em;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-products .pp-routes__cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 600px) {
  .page-products .pp-column::after {
    display: none;
  }

  .page-products .pp-routes__cta {
    padding: 20px 18px 22px;
  }
}
</main>
<<<END>>>