.page-products {
  --pp-gap: clamp(18px, 2.6vw, 30px);
  --pp-pad: clamp(18px, 3vw, 34px);
  --pp-sheen: linear-gradient(135deg, rgba(226, 104, 31, .18), rgba(47, 160, 90, .12) 55%, rgba(245, 197, 24, .08));
}

/* ── 首屏 ─────────────────────────────────────────── */
.page-products .prod-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(28px, 5.5vw, 58px) 0 clamp(30px, 5vw, 54px);
  border-bottom: 1px solid var(--line);
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -14%;
  width: min(680px, 78%);
  height: 150%;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(58% 58% at 68% 32%, rgba(226, 104, 31, .22), transparent 70%),
    radial-gradient(52% 52% at 26% 72%, rgba(47, 160, 90, .18), transparent 72%);
  filter: blur(6px);
}

.page-products .prod-hero > * {
  position: relative;
  z-index: 1;
}

.page-products .prod-hero .display-title {
  max-width: 20ch;
  margin: 14px 0 0;
}

.page-products .prod-hero .display-sub {
  max-width: 62ch;
  margin: 18px 0 0;
  color: var(--index);
}

.page-products .hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  background: var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .hero-facts__item {
  background: var(--ink);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .hero-facts__label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--index);
}

.page-products .hero-facts__value {
  margin: 0;
  font-size: 15px;
  color: var(--paper);
  display: flex;
  align-items: baseline;
  gap: 6px;
  line-height: 1.4;
}

.page-products .hero-facts__value .num--lg {
  font-size: clamp(22px, 3.4vw, 30px);
  color: var(--orange);
}

@media (min-width: 760px) {
  .page-products .hero-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ── 模块一览 ─────────────────────────────────────── */
.page-products .overview {
  padding: clamp(34px, 5.5vw, 62px) var(--pad) clamp(10px, 2vw, 18px);
}

.page-products .overview .section-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-products .overview .section-head__title {
  margin: 0;
  font-weight: 300;
  font-size: clamp(24px, 3.4vw, 38px);
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .section-head__meta {
  margin: 0;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--index);
}

.page-products .overview__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.page-products .overview__link {
  display: grid;
  gap: 8px;
  height: 100%;
  padding: clamp(16px, 2.2vw, 22px);
  background: var(--zone);
  border-radius: var(--r-md);
  text-decoration: none;
  color: inherit;
  transition: background .25s ease, transform .25s ease;
}

.page-products .overview__link:hover,
.page-products .overview__link:focus-visible {
  background: var(--zone-soft);
  transform: translateY(-3px);
}

.page-products .overview__link .pill {
  justify-self: start;
}

.page-products .overview__desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}

.page-products .overview__who {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--index);
}

/* ── 分屏骨架 ─────────────────────────────────────── */
.page-products .prod-layout {
  padding-top: clamp(30px, 5vw, 56px);
  padding-bottom: clamp(30px, 5vw, 56px);
}

.page-products .rail__note {
  margin: 20px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--index);
}

.page-products .rail__note a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(226, 104, 31, .45);
}

.page-products .rail__note a:hover {
  border-bottom-color: var(--orange);
}

.page-products .prod-index {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .prod-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px 8px 12px;
  border-radius: var(--r-pill);
  background: var(--zone);
  color: var(--index);
  font-size: 13px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background .25s ease, color .25s ease, border-color .25s ease;
}

.page-products .prod-index__link:hover,
.page-products .prod-index__link:focus-visible {
  color: var(--paper);
  background: var(--zone-soft);
  border-color: var(--line-strong);
}

.page-products .prod-index__num {
  font-size: 12px;
  color: var(--orange);
}

@media (min-width: 1081px) {
  .page-products .prod-index {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .page-products .prod-index__link {
    border-radius: var(--r-sm);
    border-left: 2px solid transparent;
    background: transparent;
    padding: 9px 12px;
  }

  .page-products .prod-index__link:hover,
  .page-products .prod-index__link:focus-visible {
    background: var(--zone);
    border-left-color: var(--orange);
  }
}

/* ── 模块通用 ─────────────────────────────────────── */
.page-products .prod-canvas {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .module {
  position: relative;
  padding: var(--pp-pad);
  border-radius: var(--r-lg);
  background: var(--zone);
  scroll-margin-top: calc(var(--strip-h) + var(--frame-h) + 16px);
}

.page-products .module:nth-of-type(even) {
  background: var(--zone-soft);
}

.page-products .module__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.page-products .module__num {
  font-size: clamp(30px, 5vw, 52px);
  line-height: .9;
  color: rgba(226, 104, 31, .42);
  letter-spacing: .02em;
}

.page-products .module__title {
  margin: 0;
  font-weight: 400;
  font-size: clamp(21px, 2.8vw, 32px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .module__lede {
  margin: 0 0 clamp(18px, 3vw, 26px);
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--index);
}

.page-products .module__sub {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--orange);
}

.page-products .module__col p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
}

.page-products .module__col p:last-child {
  margin-bottom: 0;
}

.page-products .module__cols {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .page-products .module__cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .module__cols--media {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
  }

  .page-products .module__cols--reverse > .module__media {
    order: -1;
  }
}

.page-products .module__media {
  margin: 0;
}

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

/* ── 勾选清单 ─────────────────────────────────────── */
.page-products .check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .check-list li {
  position: relative;
  padding: 9px 12px 9px 32px;
  border-radius: var(--r-sm);
  background: rgba(18, 33, 28, .55);
  font-size: 14px;
  line-height: 1.65;
  color: var(--paper);
}

.page-products .check-list li::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 16px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--grass);
  box-shadow: 0 0 0 3px rgba(47, 160, 90, .18);
}

/* ── 视图胶囊 ─────────────────────────────────────── */
.page-products .view-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

/* ── 数据条 ───────────────────────────────────────── */
.page-products .module__bar {
  margin-top: clamp(20px, 3vw, 30px);
  padding-top: 16px;
  border-top: 1px dashed var(--line-strong);
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.page-products .bar-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-products .bar-item__label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--index);
}

.page-products .bar-item__value {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--paper);
}

/* ── 时间轴 ───────────────────────────────────────── */
.page-products .timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 6px;
  position: relative;
}

.page-products .timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--up), var(--orange) 55%, var(--down));
  opacity: .55;
}

.page-products .timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 0 0 22px 22px;
}

.page-products .timeline__item:last-child {
  padding-bottom: 0;
}

.page-products .timeline__item::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--orange);
}

.page-products .timeline__item:nth-child(2)::before { border-color: var(--grass); }
.page-products .timeline__item:nth-child(3)::before { border-color: var(--whistle); }
.page-products .timeline__item:nth-child(4)::before { border-color: var(--up); }

.page-products .timeline__year {
  font-size: 19px;
  color: var(--paper);
  line-height: 1.2;
}

.page-products .timeline__title {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 500;
  color: var(--paper);
}

.page-products .timeline__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--index);
}

/* ── 合作 ─────────────────────────────────────────── */
.page-products .module--coop {
  background:
    var(--pp-sheen),
    var(--zone-soft);
}

.page-products .coop-grid {
  display: grid;
  gap: 2px;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.page-products .coop-card {
  padding: clamp(16px, 2.2vw, 22px);
  background: rgba(12, 23, 19, .5);
  border-radius: var(--r-md);
}

.page-products .coop-card__title {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--paper);
}

.page-products .coop-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--index);
}

.page-products .coop-contact {
  margin-top: clamp(20px, 3vw, 30px);
  padding: clamp(18px, 2.6vw, 26px);
  border-radius: var(--r-md);
  background: rgba(18, 33, 28, .8);
}

.page-products .coop-contact__lede {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-products .coop-contact__list {
  margin: 0;
  display: grid;
  gap: 2px;
}

.page-products .coop-contact__row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--r-sm);
}

.page-products .coop-contact__row:nth-child(odd) {
  background: rgba(32, 54, 44, .6);
}

.page-products .coop-contact__row dt {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--index);
  align-self: center;
}

.page-products .coop-contact__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-products .coop-contact__row a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

.page-products .coop-contact__row a:hover {
  border-bottom-color: var(--orange);
}

.page-products .coop-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* ── 页尾通栏图 ───────────────────────────────────── */
.page-products .prod-closing {
  margin: 0 0 clamp(30px, 5vw, 56px);
}

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

/* ── 动效 ─────────────────────────────────────────── */
.page-products [data-reveal] {
  opacity: 1;
}

.page-products.has-js [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .55s ease, transform .55s ease;
  transition-delay: var(--reveal-delay, 0ms);
}

.page-products.has-js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-products.has-js [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-products .overview__link:hover,
  .page-products .overview__link:focus-visible {
    transform: none;
  }
}

/* ── 窄屏收束 ─────────────────────────────────────── */
@media (max-width: 719px) {
  .page-products .prod-hero .display-title {
    max-width: none;
  }

  .page-products .module {
    padding: 20px 16px;
    border-radius: var(--r-md);
  }

  .page-products .module__head {
    gap: 10px;
  }

  .page-products .module__bar {
    grid-template-columns: 1fr;
  }

  .page-products .coop-contact__row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .page-products .coop-actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}
<<<END>>>

.page-products {
  --reveal-delay: 0.3s;
}