.page-products {
  --accent: var(--violet);
  --accent-weak: rgba(138, 107, 255, .16);
}

/* ---------- 首屏 ---------- */
.page-products .catalog-hero {
  position: relative;
  overflow: hidden;
  padding: 26px 0 56px;
  border-bottom: 1px solid var(--line);
}

.page-products .catalog-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 96px 96px;
  pointer-events: none;
}

.page-products .catalog-hero > .container {
  position: relative;
  z-index: 1;
}

.page-products .catalog-hero__grid {
  display: grid;
  gap: 36px;
}

.page-products .catalog-hero h1.display {
  font-family: var(--font-narrow);
  font-size: clamp(34px, 6.4vw, 56px);
  line-height: 1.08;
  letter-spacing: -.02em;
  font-weight: 400;
  color: var(--white);
  margin: 14px 0 0;
}

.page-products .catalog-hero__lead {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: var(--step-16);
  line-height: 1.78;
  color: var(--mist);
}

.page-products .catalog-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-products .catalog-hero__visual {
  position: relative;
  padding: 22px 20px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(158deg, rgba(138, 107, 255, .18), var(--panel) 58%);
}

.page-products .hero-panel__label {
  margin: 0 0 6px;
  font-size: var(--step-13);
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-products .hero-svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-products .hero-stats__cell dt {
  font-size: var(--step-13);
  color: var(--muted);
  letter-spacing: .08em;
}

.page-products .hero-stats__cell dd {
  margin: 6px 0 0;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.page-products .hero-stats__num {
  font-family: var(--font-mono);
  font-size: var(--step-32);
  font-weight: 700;
  line-height: 1;
  color: var(--white);
}

.page-products .hero-stats__unit {
  font-size: var(--step-13);
  color: var(--accent);
}

/* ---------- 通用区块 ---------- */
.page-products .section {
  padding: 56px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .section--panel {
  background: linear-gradient(180deg, rgba(138, 107, 255, .05), transparent 42%);
}

.page-products .section--tail {
  border-bottom: 0;
}

.page-products .section-index {
  color: var(--accent);
  margin: 0;
}

.page-products .section-title {
  margin: 14px 0 0;
  font-family: var(--font-narrow);
  font-size: var(--step-32);
  line-height: 1.16;
  font-weight: 400;
  letter-spacing: -.01em;
  color: var(--white);
  max-width: 22em;
}

.page-products .section-lead {
  margin: 16px 0 0;
  max-width: 38em;
  font-size: var(--step-16);
  line-height: 1.78;
  color: var(--mist);
}

.page-products .section-head {
  margin-bottom: 34px;
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-products .board-figure {
  margin: 0 0 34px;
}

.page-products .panel-figure {
  margin: 0 0 32px;
}

/* ---------- 内容形态板 ---------- */
.page-products .board-list {
  display: block;
}

.page-products .board {
  position: relative;
  padding: 24px 0 10px;
  border-top: 1px solid var(--line);
  transition: border-color .24s var(--ease);
}

.page-products .board:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .board::before {
  content: "";
  position: absolute;
  left: -12px;
  top: 26px;
  width: 2px;
  height: 0;
  background: var(--accent);
  transition: height .28s var(--ease);
}

.page-products .board:hover::before {
  height: 24px;
}

.page-products .board__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
}

.page-products .board__idx {
  font-family: var(--font-mono);
  font-size: var(--step-13);
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--accent);
}

.page-products .board__title {
  margin: 0;
  font-family: var(--font-narrow);
  font-size: var(--step-22);
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--white);
}

.page-products .board__meta {
  margin-left: auto;
  font-size: var(--step-13);
  color: var(--muted);
  letter-spacing: .04em;
}

.page-products .board__sum {
  margin: 12px 0 0;
  max-width: 42em;
  font-size: var(--step-16);
  line-height: 1.78;
  color: var(--mist);
}

.page-products .board__more {
  margin-top: 12px;
}

.page-products .board__toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: var(--step-13);
  letter-spacing: .12em;
  color: var(--accent);
  cursor: pointer;
  list-style: none;
}

.page-products .board__toggle::-webkit-details-marker {
  display: none;
}

.page-products .board__toggle::before {
  content: "＋";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  font-size: 12px;
  line-height: 1;
}

.page-products .board__more[open] .board__toggle::before {
  content: "－";
}

.page-products .board__body {
  padding: 12px 0 18px;
}

.page-products .board__body p {
  margin: 0;
  max-width: 42em;
  font-size: var(--step-15);
  line-height: 1.8;
  color: var(--mist);
}

.page-products .board__points {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  max-width: 44em;
}

.page-products .board__points li {
  position: relative;
  padding-left: 18px;
  font-size: var(--step-15);
  line-height: 1.7;
  color: var(--mist);
}

.page-products .board__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  background: var(--accent);
  transform: rotate(45deg);
}

.page-products .board__figure {
  margin: 20px 0 0;
  max-width: 520px;
}

/* ---------- 分类索引 ---------- */
.page-products .index-grid {
  display: grid;
  gap: 34px;
}

.page-products .tagband {
  display: flex;
  gap: 10px;
  margin-top: 26px;
  padding: 4px 0 14px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
  mask-image: linear-gradient(90deg, #000 88%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, #000 88%, transparent 100%);
}

.page-products .tagband::-webkit-scrollbar {
  height: 3px;
}

.page-products .tagband::-webkit-scrollbar-thumb {
  background: var(--steel);
  border-radius: 3px;
}

.page-products .tagband__item {
  flex: 0 0 auto;
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  font-size: var(--step-13);
  letter-spacing: .06em;
  color: var(--mist);
  white-space: nowrap;
}

.page-products .dims {
  margin: 22px 0 0;
  border-top: 1px solid var(--line);
}

.page-products .dims__row {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .dims__term {
  font-family: var(--font-narrow);
  font-size: var(--step-22);
  font-weight: 500;
  color: var(--white);
}

.page-products .dims__desc {
  margin: 0;
  font-size: var(--step-15);
  line-height: 1.78;
  color: var(--mist);
}

.page-products .index-grid__figure {
  margin: 0;
}

/* ---------- 数据面板视图 ---------- */
.page-products .viewgrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .view {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 18px 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  transition: border-color .24s var(--ease), transform .24s var(--ease);
}

.page-products .view:hover {
  border-color: var(--accent);
}

.page-products .view__num {
  position: absolute;
  top: 16px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: var(--step-22);
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
  opacity: .32;
}

.page-products .view__chart {
  width: 100%;
  max-width: 132px;
  height: 62px;
  color: var(--violet);
}

.page-products .view__name {
  margin: 0;
  font-family: var(--font-narrow);
  font-size: var(--step-22);
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--white);
}

.page-products .view__desc {
  margin: 0;
  font-size: var(--step-15);
  line-height: 1.78;
  color: var(--mist);
}

.page-products .panel-note {
  margin: 30px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--accent);
  font-size: var(--step-15);
  line-height: 1.8;
  color: var(--mist);
  max-width: 46em;
}

/* ---------- 检索 ---------- */
.page-products .searchpanel {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  overflow: hidden;
}

.page-products .searchpanel__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--carbon);
}

.page-products .searchpanel__icon {
  font-size: var(--step-16);
  color: var(--accent);
}

.page-products .searchpanel__query {
  font-size: var(--step-16);
  color: var(--white);
  letter-spacing: .04em;
}

.page-products .searchpanel__caret {
  display: inline-block;
  width: 2px;
  height: 18px;
  background: var(--accent);
}

.page-products .suggest {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .suggest__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
}

.page-products .suggest__item:last-child {
  border-bottom: 0;
}

.page-products .suggest__kind {
  flex: 0 0 auto;
  padding: 3px 9px;
  border: 1px solid var(--accent);
  border-radius: 4px;
  font-size: var(--step-13);
  letter-spacing: .1em;
  color: var(--accent);
}

.page-products .suggest__text {
  font-size: var(--step-16);
  color: var(--white);
}

.page-products .suggest__go {
  margin-left: auto;
  font-size: var(--step-13);
  letter-spacing: .06em;
  color: var(--muted);
}

.page-products .searchpanel__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  padding: 18px;
  border-top: 1px solid var(--line);
  background: var(--carbon);
}

.page-products .searchpanel__stat {
  margin: 0;
  font-size: var(--step-13);
  color: var(--muted);
  letter-spacing: .06em;
}

.page-products .searchpanel__stat .num {
  font-family: var(--font-mono);
  font-size: var(--step-32);
  font-weight: 700;
  color: var(--white);
  margin-right: 4px;
}

.page-products .searchpanel__foot-text {
  margin: 0;
  flex: 1 1 240px;
  font-size: var(--step-15);
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 更新与归档 ---------- */
.page-products .schedule-grid {
  display: grid;
  gap: 36px;
}

.page-products .schedule-meta {
  margin: 28px 0 0;
  border-top: 1px solid var(--line);
}

.page-products .schedule-meta__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .schedule-meta__row dt {
  flex: 0 0 8em;
  font-size: var(--step-13);
  letter-spacing: .14em;
  color: var(--muted);
}

.page-products .schedule-meta__row dd {
  margin: 0;
  font-size: var(--step-16);
  color: var(--white);
}

.page-products .archive {
  margin: 0;
  padding: 0 0 0 22px;
  list-style: none;
  position: relative;
  border-left: 1px solid var(--line);
}

.page-products .archive__item {
  position: relative;
  padding: 0 0 26px;
}

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

.page-products .archive__node {
  position: absolute;
  left: -28px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-weak);
}

.page-products .archive__title {
  margin: 0;
  font-family: var(--font-narrow);
  font-size: var(--step-22);
  font-weight: 500;
  color: var(--white);
}

.page-products .archive__desc {
  margin: 8px 0 0;
  font-size: var(--step-15);
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 关注与导出 ---------- */
.page-products .export-grid {
  display: grid;
  gap: 34px;
}

.page-products .export-grid__figure {
  margin: 0;
}

.page-products .steps {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-products .steps__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

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

.page-products .steps__idx {
  font-family: var(--font-mono);
  font-size: var(--step-13);
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--accent);
  padding-top: .28em;
}

.page-products .steps__text {
  margin: 0;
  font-size: var(--step-15);
  line-height: 1.8;
  color: var(--mist);
}

.page-products .export-grid__cta {
  margin-top: 26px;
}

/* ---------- 下一步 ---------- */
.page-products .helplist {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .helplist__item {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  transition: border-color .24s var(--ease);
}

.page-products .helplist__item:hover {
  border-color: var(--accent);
}

.page-products .helplist__link {
  display: block;
  padding: 20px 18px;
  text-decoration: none;
}

.page-products .helplist__title {
  display: block;
  font-family: var(--font-narrow);
  font-size: var(--step-22);
  font-weight: 500;
  color: var(--white);
  letter-spacing: .01em;
}

.page-products .helplist__desc {
  display: block;
  margin-top: 8px;
  font-size: var(--step-15);
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .viewgrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .dims__row {
    grid-template-columns: 10em 1fr;
    gap: 24px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-products .catalog-hero {
    padding: 36px 0 72px;
  }

  .page-products .catalog-hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: 56px;
    align-items: center;
  }

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

  .page-products .section-title {
    font-size: var(--step-52);
  }

  .page-products .index-grid {
    grid-template-columns: 7fr 5fr;
    gap: 48px;
    align-items: start;
  }

  .page-products .schedule-grid {
    grid-template-columns: 5fr 7fr;
    gap: 56px;
    align-items: start;
  }

  .page-products .export-grid {
    grid-template-columns: 5fr 7fr;
    gap: 52px;
    align-items: center;
  }

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

  .page-products .board-figure {
    margin-bottom: 40px;
  }
}

@media (min-width: 1000px) {
  .page-products .viewgrid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .view:nth-child(2),
  .page-products .view:nth-child(5) {
    margin-top: 26px;
  }

  .page-products .view__chart {
    max-width: 150px;
    height: 70px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .board::before,
  .page-products .view,
  .page-products .helplist__item {
    transition: none;
  }
}
<<<END>>>