.page-products {
  --prod-ink:#132018;
  --prod-ink-soft:#5A6B60;
  background: var(--bg);
  color: var(--text);
}

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

.page-products .media-frame {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  object-fit: cover;
  filter: saturate(.55) contrast(1.04) brightness(.9);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(56px, 8vw, 112px);
  background:
    radial-gradient(120% 92% at 88% 6%, rgba(30,58,43,.88), transparent 62%),
    var(--bg-deep);
}

.page-products .prod-hero .crumbs {
  margin-bottom: clamp(20px, 3vw, 38px);
}

.page-products .prod-hero__layout {
  display: grid;
  gap: clamp(28px, 4vw, 60px);
  align-items: center;
}

.page-products .prod-hero h1 {
  margin: 0 0 clamp(16px, 2.2vw, 22px);
}

.page-products .prod-hero__copy .tag {
  margin-bottom: 18px;
}

.page-products .prod-hero .lede {
  max-width: 56ch;
  margin: 0;
}

.page-products .prod-hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(126px, 1fr));
  gap: 12px;
  margin-top: clamp(24px, 3.5vw, 40px);
}

.page-products .prod-stat {
  padding: 16px 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: rgba(30, 58, 43, .62);
}

.page-products .prod-stat__num {
  display: block;
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(28px, 3.6vw, 40px);
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.page-products .prod-stat__k {
  display: block;
  margin-top: 6px;
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--text-dim);
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3.4vw, 36px);
}

.page-products .prod-hero__visual {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-panel);
  box-shadow: var(--shadow-lift);
}

.page-products .prod-hero__visual img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: saturate(.5) contrast(1.06) brightness(.86);
}

/* ---------- 数据模块 ---------- */
.page-products .prod-modules {
  padding-block: clamp(56px, 8vw, 110px);
}

.page-products .prod-list {
  display: grid;
  gap: clamp(18px, 2.6vw, 30px);
  margin-top: clamp(34px, 5vw, 60px);
}

.page-products .prod-item {
  position: relative;
  display: grid;
  gap: clamp(18px, 2.6vw, 30px);
  padding: clamp(22px, 3.4vw, 42px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(158deg, var(--bg-panel), var(--bg-deep));
  overflow: hidden;
}

.page-products .prod-item:nth-child(even) {
  background: linear-gradient(158deg, var(--bg-deep), var(--bg-panel));
}

.page-products .prod-item::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242,194,0,.11), transparent 68%);
  pointer-events: none;
}

.page-products .prod-item__aside {
  position: relative;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.page-products .prod-item__aside::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 4px;
  border-radius: var(--pill);
  background: var(--clay);
}

.page-products .prod-item:nth-child(2) .prod-item__aside::before { background: var(--moss-light); }
.page-products .prod-item:nth-child(3) .prod-item__aside::before { background: var(--accent); }
.page-products .prod-item:nth-child(4) .prod-item__aside::before { background: var(--red); }

.page-products .prod-item__no {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--text-dim);
}

.page-products .prod-item__title {
  margin: 0;
}

.page-products .prod-item__main {
  display: grid;
  gap: 18px;
}

.page-products .prod-item__text {
  margin: 0;
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-products .prod-item__foot {
  margin: 0;
}

.page-products .prod-link {
  display: inline-flex;
  align-items: center;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--accent-text);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 194, 0, .38);
  padding-bottom: 2px;
  transition: border-color .2s var(--ease);
}

.page-products .prod-link:hover {
  border-bottom-color: var(--accent);
}

.page-products .prod-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .prod-points li {
  position: relative;
  padding-left: 22px;
  font-family: var(--serif);
  line-height: 1.8;
  color: var(--text-soft);
}

.page-products .prod-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .78em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--moss-light);
}

.page-products .prod-bars {
  display: grid;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: rgba(11, 31, 23, .44);
}

.page-products .prod-modules__media {
  margin-top: clamp(28px, 4vw, 52px);
}

/* ---------- 赛季刻度带 ---------- */
.page-products .prod-ribbon {
  background: var(--bg-dark);
  padding-block: clamp(28px, 4vw, 48px);
}

.page-products .prod-ribbon__grid {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
}

.page-products .prod-ribbon__text {
  margin: 0;
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.45;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-products .prod-ribbon__text em {
  font-style: normal;
  font-family: var(--mono);
  color: var(--accent);
}

.page-products .prod-ribbon__media {
  border-radius: var(--r-md);
}

/* ---------- 三个入口 ---------- */
.page-products .prod-index {
  padding-block: clamp(56px, 8vw, 110px);
}

.page-products .prod-index__grid {
  display: grid;
  gap: clamp(16px, 2.2vw, 26px);
  margin-top: clamp(32px, 4.5vw, 56px);
}

.page-products .prod-index__grid .card {
  height: 100%;
}

.page-products .prod-index__grid .card__body {
  font-family: var(--serif);
  line-height: 1.8;
  color: var(--text-soft);
}

/* ---------- 使用场景（档案纸） ---------- */
.page-products .prod-fit {
  padding-block: clamp(56px, 8vw, 110px);
}

.page-products .prod-fit__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.page-products .prod-fit__copy h2 {
  margin: 0;
  color: var(--prod-ink);
}

.page-products .prod-fit__list {
  list-style: none;
  margin: clamp(22px, 3.2vw, 38px) 0 0;
  padding: 0;
}

.page-products .prod-fit__list li {
  padding: 20px 0;
  border-top: 1px solid var(--paper-shadow);
}

.page-products .prod-fit__list li:last-child {
  border-bottom: 1px solid var(--paper-shadow);
}

.page-products .prod-fit__k {
  margin: 0 0 6px;
  font-family: var(--sans);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -.01em;
  color: var(--prod-ink);
}

.page-products .prod-fit__list p {
  margin: 0;
  font-family: var(--serif);
  line-height: 1.85;
  color: var(--prod-ink-soft);
}

.page-products .prod-fit__media {
  border: 1px solid var(--paper-shadow);
}

/* ---------- 起步三步 ---------- */
.page-products .prod-start {
  padding-block: clamp(56px, 8vw, 110px);
  background: var(--bg-deep);
}

.page-products .prod-start__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}

.page-products .prod-start h2 {
  margin: 0;
}

.page-products .prod-steps {
  list-style: none;
  margin: clamp(22px, 3vw, 36px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .prod-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.page-products .prod-steps__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--pill);
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--mono);
  font-weight: 700;
  font-size: 16px;
}

.page-products .prod-steps p {
  margin: 0;
  padding-top: 7px;
  font-family: var(--serif);
  line-height: 1.8;
  color: var(--text-soft);
}

.page-products .prod-start__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3.4vw, 38px);
}

/* ---------- 断点 ---------- */
@media (min-width: 880px) {
  .page-products .prod-ribbon__grid {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  }
}

@media (min-width: 900px) {
  .page-products .prod-item {
    grid-template-columns: minmax(0, .58fr) minmax(0, 1.5fr);
    align-items: start;
  }
}

@media (min-width: 920px) {
  .page-products .prod-fit__grid,
  .page-products .prod-start__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-products .prod-fit__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }
}

@media (min-width: 960px) {
  .page-products .prod-hero__layout {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  }
}

@media (min-width: 840px) {
  .page-products .prod-index__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .page-products .prod-item {
    padding: 20px 18px;
  }

  .page-products .prod-item__aside {
    padding-left: 16px;
  }

  .page-products .prod-bars {
    padding: 16px 14px;
  }

  .page-products .prod-hero__visual img {
    aspect-ratio: 3 / 2;
  }
}
<<<END>>>