.page-products {
  --pp-gap: 16px;
  background: var(--mh-cream);
  color: var(--mh-ink);
  font-family: var(--mh-font-body);
  overflow-x: hidden;
}

.page-products .pp-crumbs {
  padding: 12px 0 6px;
  background: var(--mh-cream);
}

.page-products .pp-crumbs .mh-crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--mh-font-mono);
  font-size: 12px;
  letter-spacing: .02em;
}

.page-products .pp-crumbs .mh-crumbs__item + .mh-crumbs__item::before {
  content: "/";
  margin-right: 6px;
  color: var(--mh-gray);
}

.page-products .pp-crumbs a {
  color: var(--mh-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--mh-line);
}

.page-products .pp-crumbs a:hover,
.page-products .pp-crumbs a:focus-visible {
  color: var(--mh-blue);
  border-bottom-color: var(--mh-blue);
}

.page-products .pp-crumbs .mh-crumbs__current {
  color: var(--mh-maroon);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  overflow: hidden;
  background: var(--mh-ink);
  color: var(--mh-cream);
  padding: 30px 0 44px;
}

.page-products .pp-hero__deco {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(104deg, rgba(200, 16, 46, .92) 0%, rgba(200, 16, 46, .92) 26%, rgba(110, 29, 34, .55) 26.2%, rgba(110, 29, 34, 0) 52%),
    repeating-linear-gradient(104deg, rgba(247, 240, 227, .05) 0 2px, transparent 2px 14px);
}

.page-products .pp-hero__figure {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: .2;
}

.page-products .pp-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(.4) contrast(1.1);
}

.page-products .pp-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .pp-kicker {
  display: inline-block;
  margin: 0 0 12px;
  padding: 4px 9px;
  font-family: var(--mh-font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mh-ink);
  background: var(--mh-sand);
}

.page-products .pp-hero h1 {
  margin: 0 0 14px;
  font-family: var(--mh-font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.06;
  letter-spacing: -.015em;
  transform: skewX(-2.5deg);
  transform-origin: left center;
}

.page-products .pp-hero__lead {
  max-width: 40em;
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(247, 240, 227, .84);
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

.page-products .pp-hero__grid {
  display: grid;
  gap: 18px;
}

/* 左侧工具筛选轨道 */
.page-products .pp-rail {
  border: 1px solid rgba(247, 240, 227, .22);
  border-left: 3px solid var(--mh-red);
  padding: 12px;
  background: rgba(16, 27, 45, .52);
}

.page-products .pp-rail__label {
  margin: 0 0 10px;
  font-family: var(--mh-font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--mh-sand);
}

.page-products .pp-rail__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-rail__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 8px 10px;
  font-family: var(--mh-font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: rgba(247, 240, 227, .86);
  text-decoration: none;
  border: 1px solid rgba(247, 240, 227, .18);
  transition: border-color .18s ease, background-color .18s ease, color .18s ease;
}

.page-products .pp-rail__dot {
  width: 5px;
  height: 5px;
  flex: none;
  background: var(--mh-orange);
  transform: rotate(45deg);
}

.page-products .pp-rail__link:hover,
.page-products .pp-rail__link:focus-visible {
  color: #fff;
  border-color: var(--mh-blue);
  background: rgba(30, 107, 255, .18);
  outline: none;
}

/* 仪表板 */
.page-products .pp-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-products .pp-tile {
  border: 1px solid rgba(247, 240, 227, .18);
  background: rgba(247, 240, 227, .06);
  padding: 13px;
  min-width: 0;
}

.page-products .pp-tile--wide,
.page-products .pp-tile--half {
  grid-column: span 2;
}

.page-products .pp-tile__top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.page-products .pp-ico {
  width: 18px;
  height: 18px;
  flex: none;
  color: var(--mh-sand);
}

.page-products .pp-tile__title {
  margin: 0;
  font-family: var(--mh-font-body);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--mh-cream);
}

.page-products .pp-tile__num {
  margin: 0 0 10px;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 5px;
  font-family: var(--mh-font-mono);
}

.page-products .pp-num {
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

.page-products .pp-unit {
  font-size: 11px;
  color: rgba(247, 240, 227, .66);
}

.page-products .pp-slash {
  color: var(--mh-orange);
  margin: 0 2px;
}

.page-products .pp-tile__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(247, 240, 227, .74);
}

.page-products .pp-slots {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-slots li {
  height: 22px;
  border: 1px solid rgba(247, 240, 227, .3);
  background: linear-gradient(180deg, rgba(200, 16, 46, .55), rgba(110, 29, 34, .2));
}

/* ---------- 通用章节 ---------- */
.page-products .pp-section {
  padding: 40px 0;
}

.page-products .pp-section__head {
  max-width: 44em;
  margin-bottom: 22px;
}

.page-products .mh-section__num {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--mh-font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--mh-red);
}

.page-products .pp-section h2 {
  margin: 0 0 12px;
  font-family: var(--mh-font-display);
  font-weight: 900;
  font-size: clamp(23px, 4.4vw, 36px);
  line-height: 1.16;
  letter-spacing: -.01em;
}

.page-products .pp-section__lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(30, 21, 18, .78);
}

.page-products .pp-section p {
  font-size: 16px;
  line-height: 1.8;
}

/* 统计条 */
.page-products .pp-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  background: var(--mh-line);
  border-top: 2px solid var(--mh-ink);
  border-bottom: 1px solid var(--mh-line);
}

.page-products .pp-stats__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 12px;
  background: var(--mh-cream);
}

.page-products .pp-stats__num {
  font-family: var(--mh-font-mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--mh-red);
}

.page-products .pp-stats__label {
  font-size: 13px;
  color: rgba(30, 21, 18, .7);
}

.page-products .pp-note {
  margin: 0;
  padding-left: 14px;
  border-left: 3px solid var(--mh-sand);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(30, 21, 18, .7);
}

/* 图文分栏 */
.page-products .pp-split {
  display: grid;
  gap: 24px;
}

.page-products .pp-split__body h2 {
  margin: 0 0 14px;
}

.page-products .pp-split__body p {
  margin: 0 0 16px;
}

.page-products .pp-figure {
  margin: 0;
  border: 1px solid var(--mh-line-strong);
  background: var(--mh-cream-deep);
  box-shadow: var(--mh-shadow-soft);
}

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

.page-products .pp-figure figcaption {
  padding: 10px 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(30, 21, 18, .66);
  border-top: 1px solid var(--mh-line);
  background: var(--mh-cream);
}

.page-products .pp-figure--square img {
  aspect-ratio: 1 / 1;
}

.page-products .pp-figure--tall img {
  aspect-ratio: 3 / 4;
}

/* 分组列表 */
.page-products .pp-groups {
  display: grid;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-products .pp-groups__item {
  padding: 12px 14px;
  border: 1px solid var(--mh-line);
  border-left: 3px solid var(--mh-orange);
  background: #fff;
}

.page-products .pp-groups__name {
  margin: 0 0 4px;
  font-family: var(--mh-font-body);
  font-weight: 700;
  font-size: 15px;
  color: var(--mh-maroon);
}

.page-products .pp-groups__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(30, 21, 18, .74);
}

/* 横向栏目带 */
.page-products .pp-strip-section {
  padding: 30px 0 34px;
  background: var(--mh-cream-deep);
  border-top: 1px solid var(--mh-line);
  border-bottom: 1px solid var(--mh-line);
}

.page-products .pp-strip__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 14px;
}

.page-products .pp-strip__title {
  margin: 0;
  font-family: var(--mh-font-display);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -.01em;
}

.page-products .pp-strip__hint {
  margin: 0;
  font-family: var(--mh-font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mh-gray);
}

.page-products .pp-strip {
  display: flex;
  gap: 12px;
  padding: 4px 20px 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-strip::-webkit-scrollbar {
  height: 6px;
}

.page-products .pp-strip::-webkit-scrollbar-thumb {
  background: var(--mh-gray);
  border-radius: 3px;
}

.page-products .pp-strip__card {
  flex: 0 0 232px;
  scroll-snap-align: start;
  display: block;
  padding: 14px;
  text-decoration: none;
  color: var(--mh-ink);
  background: var(--mh-cream);
  border: 1px solid var(--mh-line);
  border-top: 3px solid var(--mh-red);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.page-products .pp-strip__card:hover,
.page-products .pp-strip__card:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--mh-shadow-soft);
  border-color: var(--mh-red);
  outline: none;
}

.page-products .pp-strip__tag {
  display: inline-block;
  margin-bottom: 8px;
  padding: 2px 6px;
  font-family: var(--mh-font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: #fff;
  background: var(--mh-orange);
}

.page-products .pp-strip__card h3 {
  margin: 0 0 6px;
  font-family: var(--mh-font-body);
  font-weight: 700;
  font-size: 16px;
}

.page-products .pp-strip__card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(30, 21, 18, .72);
}

/* 深色检索章节 */
.page-products .pp-section--dark {
  background: var(--mh-navy);
  color: var(--mh-cream);
  padding: 44px 0;
}

.page-products .pp-section--dark .mh-section__num {
  color: var(--mh-orange);
}

.page-products .pp-section--dark h2 {
  color: #fff;
}

.page-products .pp-section--dark p {
  color: rgba(247, 240, 227, .8);
}

.page-products .pp-section--dark .pp-figure {
  border-color: rgba(247, 240, 227, .22);
  box-shadow: 0 0 0 1px rgba(30, 107, 255, .35), 0 22px 48px -30px rgba(30, 107, 255, .9);
}

.page-products .pp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-products .pp-tags__item {
  padding: 6px 11px;
  font-family: var(--mh-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: #fff;
  border: 1px solid var(--mh-blue);
  background: rgba(30, 107, 255, .18);
}

.page-products .pp-dark-note {
  margin: 0;
  padding-left: 14px;
  border-left: 3px solid var(--mh-orange);
  font-size: 14.5px !important;
  line-height: 1.8;
}

/* 订阅数据 */
.page-products .pp-facts {
  margin: 0 0 18px;
  border-top: 1px solid var(--mh-line);
}

.page-products .pp-facts__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--mh-line);
}

.page-products .pp-facts__row dt {
  font-size: 14px;
  color: rgba(30, 21, 18, .74);
}

.page-products .pp-facts__row dd {
  margin: 0;
  font-family: var(--mh-font-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--mh-red);
}

/* 流程章节 */
.page-products .pp-section--flow {
  position: relative;
  overflow: hidden;
  background: var(--mh-ink);
  color: var(--mh-cream);
  padding: 46px 0;
}

.page-products .pp-flow__bg {
  position: absolute;
  inset: 0;
  opacity: .16;
  pointer-events: none;
}

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

.page-products .pp-section--flow .mh-container {
  position: relative;
  z-index: 1;
}

.page-products .pp-section--flow .mh-section__num {
  color: var(--mh-sand);
}

.page-products .pp-section--flow h2 {
  color: #fff;
}

.page-products .pp-section--flow .pp-section__lead {
  color: rgba(247, 240, 227, .78);
}

.page-products .pp-steps {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-products .pp-steps__item {
  position: relative;
  padding: 14px 16px 14px 18px;
  border: 1px solid rgba(247, 240, 227, .18);
  border-left: 3px solid var(--mh-red);
  background: rgba(16, 27, 45, .58);
}

.page-products .pp-steps__num {
  display: block;
  margin-bottom: 6px;
  font-family: var(--mh-font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--mh-orange);
}

.page-products .pp-steps__name {
  margin: 0 0 6px;
  font-family: var(--mh-font-body);
  font-weight: 700;
  font-size: 16px;
  color: #fff;
}

.page-products .pp-steps__item p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(247, 240, 227, .76);
}

/* 场景 */
.page-products .pp-scenes {
  display: grid;
  gap: 12px;
}

.page-products .pp-scene {
  padding: 18px;
  border: 1px solid var(--mh-line);
  background: #fff;
}

.page-products .pp-scene h3 {
  margin: 0 0 8px;
  font-family: var(--mh-font-display);
  font-weight: 900;
  font-size: 18px;
  letter-spacing: -.01em;
}

.page-products .pp-scene p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(30, 21, 18, .76);
}

.page-products .pp-scene__link {
  display: inline-block;
  font-family: var(--mh-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mh-blue);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-products .pp-scene__link:hover,
.page-products .pp-scene__link:focus-visible {
  color: var(--mh-red);
}

.page-products .pp-scene--lead {
  border-left: 4px solid var(--mh-red);
  background: var(--mh-cream-deep);
}

.page-products .pp-scene--lead h3 {
  font-size: 22px;
}

/* 收尾 */
.page-products .pp-tail {
  margin-top: 24px;
  padding: 20px;
  border-top: 2px solid var(--mh-ink);
  background: var(--mh-cream-deep);
}

.page-products .pp-tail p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(30, 21, 18, .78);
}

.page-products .pp-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .mh-btn {
  display: inline-block;
  text-decoration: none;
  text-align: center;
}

/* ---------- 750px ---------- */
@media (min-width: 750px) {
  .page-products .pp-hero {
    padding: 44px 0 60px;
  }

  .page-products .pp-board {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }

  .page-products .pp-tile--wide {
    grid-column: span 2;
  }

  .page-products .pp-tile--half {
    grid-column: span 2;
  }

  .page-products .pp-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

  .page-products .pp-scene--lead {
    grid-column: span 2;
  }

  .page-products .pp-section {
    padding: 58px 0;
  }

  .page-products .pp-section--dark,
  .page-products .pp-section--flow {
    padding: 62px 0;
  }
}

/* ---------- 960px ---------- */
@media (min-width: 960px) {
  .page-products .pp-hero__grid {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }

  .page-products .pp-rail__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-products .pp-rail {
    position: sticky;
    top: 96px;
  }

  .page-products .pp-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 34px;
    align-items: start;
  }

  .page-products .pp-split--reverse {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  }

  .page-products .pp-split--reverse .pp-split__body {
    order: 1;
  }

  .page-products .pp-split--reverse .pp-figure {
    order: 2;
  }

  .page-products .pp-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }

  .page-products .pp-scenes {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    grid-template-rows: auto auto;
  }

  .page-products .pp-scene--lead {
    grid-column: 1;
    grid-row: 1 / span 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-products .pp-strip__card {
    flex-basis: 260px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-rail__link,
  .page-products .pp-strip__card {
    transition: none;
  }

  .page-products .pp-strip__card:hover,
  .page-products .pp-strip__card:focus-visible {
    transform: none;
  }
}
<<<END>>>