.page-products {
  --pg-rail-w: 232px;
  --pg-gap-lg: 56px;
}

.page-products .pg-crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 26px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-2);
  flex-wrap: wrap;
}

.page-products .pg-crumb a {
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .pg-crumb a:hover,
.page-products .pg-crumb a:focus-visible {
  color: var(--blue);
  border-bottom-color: var(--red);
}

.page-products .pg-crumb__sep {
  opacity: .5;
}

/* ---------- 首屏 ---------- */
.page-products .pg-head {
  padding: 30px 0 60px;
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(31, 78, 107, .11), transparent 60%),
    linear-gradient(180deg, rgba(217, 199, 166, .16), transparent 72%);
}

.page-products .pg-head__inner {
  display: grid;
  gap: 20px;
}

.page-products .pg-head__kicker {
  display: inline-block;
  padding-top: 10px;
  border-top: 2px solid var(--blue);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--mono-ink);
}

.page-products .pg-head__title {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(29px, 5.2vw, 46px);
  line-height: 1.26;
  letter-spacing: -.01em;
  color: var(--ink);
  max-width: 20em;
}

.page-products .pg-head__lead {
  margin: 0 0 30px;
  max-width: 36em;
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink-2);
}

.page-products .pg-head__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: 14px;
  overflow: hidden;
}

.page-products .pg-fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 15px 16px;
  background: var(--paper);
}

.page-products .pg-fact__num {
  font-family: var(--font-mono);
  font-size: 23px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--blue);
}

.page-products .pg-fact__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-2);
}

/* ---------- 通用章节骨架 ---------- */
.page-products .pg-sec {
  padding: 56px 0;
}

.page-products .pg-sec--tint {
  background: var(--paper-2);
}

.page-products .pg-sec__grid {
  display: grid;
  gap: 26px;
}

.page-products .pg-sec__rail .chapter-num {
  display: block;
  margin-bottom: 10px;
  color: var(--blue);
}

.page-products .pg-sec__rail .h2 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(21px, 3vw, 29px);
  line-height: 1.38;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-products .pg-sec__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
}

.page-products .pg-lead-p {
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
  max-width: 40em;
}

.page-products .pg-note {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-2);
  padding-left: 14px;
  border-left: 3px solid var(--rule);
}

.page-products .pg-note a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--red);
}

.page-products .pg-note a:hover,
.page-products .pg-note a:focus-visible {
  color: var(--red);
}

/* ---------- 01 能力清单 ---------- */
.page-products .cap-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .cap-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 15px 18px;
  background: var(--paper);
  border-radius: 12px;
  border-left: 3px solid rgba(31, 78, 107, .38);
  box-shadow: 0 1px 2px rgba(46, 38, 23, .04);
}

.page-products .cap-item__t {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 16px;
  color: var(--blue-deep);
}

.page-products .cap-item__d {
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink-2);
}

/* ---------- 02 主题标签页 ---------- */
.page-products .pg-media {
  margin: 0 0 28px;
}

.page-products .pg-media__frame {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid var(--glass-line);
  background:
    linear-gradient(135deg, rgba(31, 78, 107, .16), rgba(178, 58, 50, .07)),
    var(--paper-2);
}

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

.page-products .pg-media--wide .pg-media__frame img {
  aspect-ratio: 7 / 3;
}

.page-products .pg-media__frame--flow img {
  aspect-ratio: 20 / 7;
}

.page-products .pg-media .media__cap {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: var(--mono-ink);
}

.page-products .pg-tabs .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 26px;
}

.page-products .pg-tab {
  appearance: none;
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--ink-2);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.4;
  padding: 9px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .pg-tab:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.page-products .pg-tab[aria-selected="true"] {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--on-dark);
}

.page-products .pg-tab:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 2px;
}

.page-products .pg-tp {
  animation: pgFade .28s var(--ease) both;
}

.page-products .pg-tp__intro {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
  max-width: 38em;
}

.page-products .pg-tp__who {
  margin: 0 0 22px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .pg-tp__who-tag {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(178, 58, 50, .1);
  color: var(--red);
  font-size: 12px;
}

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

.page-products .ent {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--glass);
  border: 1px solid var(--glass-line);
  border-radius: 12px;
}

.page-products .ent__name {
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
}

.page-products .ent__desc {
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink-2);
}

.page-products .ent__desc a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--red);
}

/* ---------- 03 流程 ---------- */
.page-products .flow-list {
  list-style: none;
  counter-reset: pgflow;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .flow-step {
  position: relative;
  padding: 20px 0 22px 40px;
  border-left: 1px solid var(--rule);
}

.page-products .flow-step:last-child {
  padding-bottom: 6px;
}

.page-products .flow-step::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 26px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--blue);
}

.page-products .flow-step:first-child::before {
  background: var(--red);
  border-color: var(--red);
}

.page-products .flow-step__num {
  display: block;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--mono-ink);
  margin-bottom: 6px;
}

.page-products .flow-step__t {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 18px;
  color: var(--ink);
}

.page-products .flow-step__d {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
  max-width: 34em;
}

.page-products .flow-step__eta {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--ink-2);
  background: var(--paper-2);
  border-radius: 999px;
  padding: 3px 10px;
}

.page-products .pg-media--flow {
  margin-top: 30px;
}

/* ---------- 04 场景 ---------- */
.page-products .scene-grid {
  display: grid;
  gap: 16px;
}

.page-products .scene-grid__tex {
  display: none;
}

.page-products .scene-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px 24px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
}

.page-products .scene-card__tag {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--red);
}

.page-products .scene-card__t {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 19px;
  line-height: 1.45;
  color: var(--ink);
}

.page-products .scene-card__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* ---------- 05 版本 ---------- */
.page-products .pg-ver {
  display: grid;
  gap: 28px;
}

.page-products .pg-ver__text .prose {
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
  max-width: 38em;
}

.page-products .ver-track {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .ver-item {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--rule);
}

.page-products .ver-item:last-child {
  border-bottom: 1px solid var(--rule);
}

.page-products .ver-item__year {
  font-size: 13px;
  color: var(--blue);
  padding-top: 3px;
}

.page-products .ver-item__t {
  margin: 0 0 5px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 16px;
  color: var(--ink);
}

.page-products .ver-item__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .ver-stat {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 4px;
}

.page-products .ver-stat__cell {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 14px 16px;
  background: var(--paper);
}

.page-products .ver-stat__num {
  font-size: 22px;
  font-weight: 600;
  color: var(--blue);
}

.page-products .ver-stat__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-2);
}

.page-products .pg-media--ver {
  margin: 0;
}

.page-products .pg-media__frame--ver img {
  aspect-ratio: 10 / 7;
}

/* ---------- 06 平板端 ---------- */
.page-products .pg-tablet {
  display: grid;
  gap: 24px;
}

.page-products .pg-media--tablet {
  margin: 0;
}

.page-products .pg-media__frame--tablet img {
  aspect-ratio: 11 / 7;
}

.page-products .pg-tablet__text .prose {
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
  max-width: 36em;
}

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

.page-products .tablet-list__item {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .tablet-list__item::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 11px;
  width: 10px;
  height: 2px;
  background: var(--blue);
}

/* ---------- 07 结尾引导 ---------- */
.page-products .pg-cta {
  padding-bottom: 72px;
}

.page-products .pg-cta__inner {
  display: grid;
  gap: 26px;
  padding: 32px 24px;
  border-radius: 18px;
  background:
    radial-gradient(110% 140% at 0% 0%, rgba(31, 78, 107, .16), transparent 62%),
    var(--paper-2);
  border: 1px solid var(--rule);
}

.page-products .pg-cta__t {
  margin: 8px 0 12px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.36;
  color: var(--ink);
}

.page-products .pg-cta__d {
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink-2);
  max-width: 34em;
}

.page-products .pg-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .pg-cta__aside {
  padding-top: 20px;
  border-top: 1px solid var(--rule);
}

.page-products .pg-cta__aside-kicker {
  display: block;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--mono-ink);
  margin-bottom: 12px;
}

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

.page-products .pg-cta__links a {
  display: inline-block;
  font-size: 15px;
  line-height: 1.7;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 2px;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-products .pg-cta__links a:hover,
.page-products .pg-cta__links a:focus-visible {
  color: var(--red);
  border-bottom-color: var(--red);
}

@keyframes pgFade {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pg-tp { animation: none; }
  .page-products * { transition-duration: .01ms !important; }
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 700px) {
  .page-products .pg-head {
    padding: 42px 0 78px;
  }

  .page-products .pg-sec {
    padding: 76px 0;
  }

  .page-products .cap-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .ent-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .scene-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 20px;
    position: relative;
    padding: 6px;
  }

  .page-products .scene-grid__tex {
    display: block;
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .16;
    border-radius: 18px;
    pointer-events: none;
    z-index: 0;
  }

  .page-products .scene-card {
    position: relative;
    z-index: 1;
  }

  .page-products .scene-card--a { grid-column: span 4; }
  .page-products .scene-card--b { grid-column: span 2; margin-top: 28px; }
  .page-products .scene-card--c { grid-column: span 2; }
  .page-products .scene-card--d { grid-column: span 4; margin-top: 28px; }

  .page-products .flow-list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0 16px;
  }

  .page-products .flow-step {
    padding: 44px 0 8px;
    border-left: 0;
    border-top: 1px solid var(--rule);
  }

  .page-products .flow-step:last-child {
    padding-bottom: 8px;
  }

  .page-products .flow-step::before {
    left: 0;
    top: -5px;
  }

  .page-products .flow-step__d {
    font-size: 14px;
  }

  .page-products .pg-cta__inner {
    padding: 44px 40px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .page-products .pg-head__inner,
  .page-products .pg-sec__grid {
    grid-template-columns: var(--pg-rail-w) minmax(0, 1fr);
    gap: var(--pg-gap-lg);
    align-items: start;
  }

  .page-products .pg-head__rail {
    padding-top: 4px;
  }

  .page-products .pg-head__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    max-width: 640px;
  }

  .page-products .pg-ver {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 44px;
    align-items: start;
  }

  .page-products .pg-tablet {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .pg-media--tablet {
    order: -1;
  }

  .page-products .pg-cta__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .8fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .pg-cta__aside {
    padding-top: 6px;
    border-top: 0;
    border-left: 1px solid var(--rule);
    padding-left: 28px;
  }
}

@media (min-width: 1200px) {
  .page-products .pg-crumb {
    padding-top: 32px;
  }
}
<<<END>>>