.page-products {
  --prod-strip-gap: clamp(.75rem, 2.4vw, 1.25rem);
  --prod-section-gap: clamp(1.5rem, 4vw, 2.5rem);
  display: block;
}

/* ---------- 通用排版骨架 ---------- */
.page-products .section {
  padding-inline: var(--gutter);
  padding-block: clamp(2.25rem, 5.5vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}

.page-products .section > * {
  max-width: var(--shell-max);
  margin-inline: auto;
}

.page-products .section > * + * {
  margin-top: var(--prod-section-gap);
}

.page-products .section__kicker {
  font-family: var(--font-mono);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0;
}

.page-products .section__title {
  font-size: clamp(1.5rem, 3.6vw, 2.35rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -.015em;
  color: var(--mist);
  margin: .55rem 0 0;
  max-width: 26ch;
}

.page-products .section__lead {
  max-width: 64ch;
  margin: .9rem 0 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--slate);
}

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

.page-products .figure__media {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--mine);
}

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

.page-products .figure__caption {
  margin-top: .75rem;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--slate);
  max-width: 60ch;
}

/* ---------- 首屏 ---------- */
.page-products .products-hero {
  padding-inline: var(--gutter);
  padding-block: clamp(1.25rem, 3.5vw, 2rem) clamp(2.5rem, 7vw, 4.5rem);
  border-bottom: 1px solid var(--line);
  background-color: var(--deep-sea);
  background-image:
    radial-gradient(115% 85% at 6% -12%, rgba(46, 127, 212, .34), transparent 58%),
    radial-gradient(95% 80% at 96% 4%, rgba(53, 230, 210, .14), transparent 62%);
}

.page-products .products-hero > * {
  max-width: var(--shell-max);
  margin-inline: auto;
}

.page-products .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: .8125rem;
  color: var(--slate);
}

.page-products .breadcrumb__link {
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .22s var(--ease), border-color .22s var(--ease);
}

.page-products .breadcrumb__link:hover {
  color: var(--neon);
  border-bottom-color: var(--line-neon);
}

.page-products .breadcrumb__current {
  color: var(--mist);
}

.page-products .products-hero__grid {
  display: grid;
  gap: clamp(1.25rem, 3.5vw, 2rem);
  margin-top: clamp(1.75rem, 4.5vw, 3rem);
}

.page-products .products-hero__badge {
  font-family: var(--font-mono);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--gold);
  margin: 0 0 .6rem;
}

.page-products .products-hero__hint {
  margin: 0;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--slate);
}

.page-products .products-hero__title {
  margin: 0;
  font-size: clamp(2.05rem, 7.4vw, 4.75rem);
  font-weight: 800;
  line-height: 1.03;
  letter-spacing: -.025em;
  color: var(--mist);
}

.page-products .products-hero__title span {
  display: block;
  margin-top: .85rem;
  font-size: clamp(.9375rem, 2.1vw, 1.25rem);
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: .005em;
  color: var(--slate);
}

.page-products .products-hero__lede {
  margin: 0;
  padding-left: 1rem;
  border-left: 1px solid var(--line-neon);
  font-size: clamp(.9375rem, 1.9vw, 1.0625rem);
  line-height: 1.8;
  color: var(--mist);
  opacity: .86;
}

/* ---------- 01 整体结构 ---------- */
.page-products .products-structure__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-products .products-structure__fact {
  padding: clamp(1rem, 3vw, 1.5rem);
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: rgba(15, 42, 68, .5);
  box-shadow: none;
}

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

.page-products .products-structure__fact .card__title {
  margin: 0 0 .5rem;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--mist);
}

.page-products .products-structure__fact .card__body {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--slate);
}

/* ---------- 02 目录三块 ---------- */
.page-products .products-blocks__tabs .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.page-products .products-blocks__tabs .tabs__tab {
  flex: 1 1 auto;
  min-width: 0;
  padding: .72rem 1.05rem;
  font-family: inherit;
  font-size: .875rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--slate);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}

.page-products .products-blocks__tabs .tabs__tab:hover:not([aria-selected="true"]) {
  color: var(--mist);
  border-color: var(--line-neon);
}

.page-products .products-blocks__tabs .tabs__tab:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

.page-products .products-blocks__tabs .tabs__tab[aria-selected="true"] {
  color: var(--deep-sea);
  background: linear-gradient(118deg, var(--neon), var(--lake-light));
  border-color: transparent;
}

.page-products .tabs__panel {
  padding-top: clamp(1.25rem, 3vw, 2rem);
}

.page-products .tabs__panel[hidden] {
  display: none;
}

.page-products .tabs__panel:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 4px;
}

.page-products .products-blocks__panel {
  display: grid;
  gap: clamp(1.25rem, 3.5vw, 2.25rem);
}

.page-products .products-blocks__panel-title {
  margin: 0 0 .7rem;
  font-size: clamp(1.15rem, 2.6vw, 1.5rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--mist);
}

.page-products .products-blocks__panel-main p {
  margin: 0;
  font-size: .9625rem;
  line-height: 1.82;
  color: var(--slate);
  max-width: 56ch;
}

.page-products .products-blocks__meta {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-products .products-blocks__meta > div {
  display: grid;
  grid-template-columns: 5.25rem minmax(0, 1fr);
  gap: .75rem;
  padding-block: .8rem;
  border-top: 1px solid var(--line);
}

.page-products .products-blocks__meta dt {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--gold);
  line-height: 1.7;
}

.page-products .products-blocks__meta dd {
  margin: 0;
  font-size: .9125rem;
  line-height: 1.72;
  color: var(--mist);
  opacity: .84;
}

/* ---------- 03 上手路径 ---------- */
.page-products .products-path__layout {
  display: grid;
  gap: clamp(1.75rem, 4.5vw, 3rem);
}

.page-products .products-path__steps {
  list-style: none;
  margin: 0;
  padding: 0 0 0 .45rem;
}

.page-products .products-path__step {
  position: relative;
  margin-left: .75rem;
  padding: 0 0 1.75rem 1.65rem;
  border-left: 1px solid var(--line-2);
}

.page-products .products-path__step:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-products .products-path__step .step__node {
  position: absolute;
  left: -.75rem;
  top: .1rem;
  transform: translateX(-50%);
  width: 1.5rem;
  height: 1.5rem;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: .625rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--gold);
  background: var(--deep-sea);
  border: 1px solid var(--line-2);
  border-radius: 2px;
  transition: border-color .25s var(--ease), color .25s var(--ease);
}

.page-products .products-path__step:hover .step__node {
  border-color: var(--line-neon);
  color: var(--neon);
}

.page-products .products-path__step .step__title {
  margin: 0 0 .4rem;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--mist);
}

.page-products .products-path__step .step__body {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--slate);
  max-width: 52ch;
}

.page-products .products-path__aside .note {
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--slate);
  padding-left: .8rem;
  border-left: 1px solid var(--line-neon);
}

/* ---------- 04 家庭场景 ---------- */
.page-products .products-family__strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(228px, 78%);
  gap: var(--prod-strip-gap);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding: .25rem 0 1rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--line-2) transparent;
}

.page-products .products-family__card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  padding: clamp(1rem, 3vw, 1.4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--mine);
  box-shadow: none;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}

.page-products .products-family__card:hover {
  border-color: var(--line-neon);
  transform: translateY(-2px);
}

.page-products .products-family__card .card__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-products .products-family__card .card__title {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.42;
  color: var(--mist);
}

.page-products .products-family__card .card__body {
  margin: 0;
  font-size: .9125rem;
  line-height: 1.76;
  color: var(--slate);
}

/* ---------- 05 速度与版本 ---------- */
.page-products .products-speed__layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.25rem);
}

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

.page-products .products-speed__stat {
  padding: clamp(.9rem, 2.6vw, 1.3rem);
  background: var(--deep-sea);
}

.page-products .products-speed__stat .stat__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 3.6vw, 1.9rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--gold);
}

.page-products .products-speed__stat .stat__label {
  margin: .4rem 0 0;
  font-size: .8125rem;
  line-height: 1.65;
  color: var(--slate);
}

/* ---------- 06 按身份选入口 ---------- */
.page-products .products-choose__tablewrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  -webkit-overflow-scrolling: touch;
}

.page-products .products-choose__table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: .9125rem;
}

.page-products .products-choose__table caption {
  caption-side: top;
  text-align: left;
  padding: .85rem 1rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .12em;
  color: var(--slate);
  border-bottom: 1px solid var(--line);
}

.page-products .products-choose__table th,
.page-products .products-choose__table td {
  text-align: left;
  padding: .85rem 1rem;
  vertical-align: top;
  line-height: 1.68;
  border-bottom: 1px solid var(--line);
}

.page-products .products-choose__table thead th {
  background: rgba(242, 193, 78, .08);
  color: var(--gold);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .05em;
  white-space: nowrap;
}

.page-products .products-choose__table tbody th {
  color: var(--mist);
  font-weight: 600;
}

.page-products .products-choose__table tbody td {
  color: var(--slate);
}

.page-products .products-choose__table tbody tr {
  transition: background-color .22s var(--ease);
}

.page-products .products-choose__table tbody tr:hover {
  background: rgba(53, 230, 210, .055);
}

.page-products .products-choose__table tbody tr:last-child th,
.page-products .products-choose__table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .products-choose__table a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 230, 210, .34);
  transition: border-color .22s var(--ease);
}

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

.page-products .tag {
  display: inline-block;
  padding: .12rem .45rem;
  margin-right: .35rem;
  font-family: var(--font-mono);
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .06em;
  border-radius: 2px;
  border: 1px solid transparent;
}

.page-products .tag--gold {
  color: var(--gold);
  border-color: rgba(242, 193, 78, .42);
  background: rgba(242, 193, 78, .1);
}

.page-products .tag--neon {
  color: var(--neon);
  border-color: rgba(53, 230, 210, .42);
  background: rgba(53, 230, 210, .1);
}

.page-products .tag--glaze {
  color: var(--lake-light);
  border-color: rgba(143, 203, 242, .4);
  background: rgba(14, 110, 106, .28);
}

/* ---------- 收尾 ---------- */
.page-products .products-close {
  border-bottom: 0;
}

.page-products .products-close__inner {
  display: grid;
  gap: clamp(1.25rem, 3.5vw, 2.25rem);
  padding: clamp(1.35rem, 4vw, 2.5rem);
  border: 1px solid var(--line-neon);
  border-radius: var(--radius-lg);
  background-color: var(--mine);
  background-image: radial-gradient(125% 145% at 102% -10%, rgba(46, 127, 212, .26), transparent 62%);
}

.page-products .products-close__title {
  margin: 0;
  font-size: clamp(1.3rem, 3vw, 1.85rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--mist);
}

.page-products .products-close__text p {
  margin: .8rem 0 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--slate);
  max-width: 48ch;
}

.page-products .products-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.35rem;
}

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

.page-products .products-close__list li {
  display: grid;
  gap: .25rem;
  padding-block: .8rem;
  border-top: 1px solid var(--line);
}

.page-products .products-close__label {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-products .products-close__value {
  font-size: .9125rem;
  line-height: 1.65;
  color: var(--mist);
  word-break: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-products .products-family__strip {
    grid-auto-columns: minmax(240px, 54%);
  }

  .page-products .products-blocks__meta > div {
    grid-template-columns: 6rem minmax(0, 1fr);
  }
}

@media (min-width: 860px) {
  .page-products .products-structure__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .products-structure__fact {
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .page-products .products-structure__fact:last-child {
    border-right: 0;
  }

  .page-products .products-blocks__panel {
    grid-template-columns: minmax(0, 1.55fr) minmax(280px, 1fr);
    align-items: start;
    gap: clamp(1.5rem, 4vw, 3rem);
  }

  .page-products .products-close__inner {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-products .products-hero__grid {
    grid-template-columns: minmax(180px, .85fr) minmax(0, 3fr) minmax(240px, 1.45fr);
    column-gap: clamp(1.5rem, 3vw, 3rem);
    align-items: end;
  }

  .page-products .products-path__layout {
    grid-template-columns: minmax(0, 1.5fr) minmax(260px, .8fr);
    align-items: start;
  }

  .page-products .products-speed__layout {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-products .products-family__strip {
    grid-auto-columns: minmax(250px, 31.5%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 1.25rem, #000 calc(100% - 1.25rem), transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0, #000 1.25rem, #000 calc(100% - 1.25rem), transparent 100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .products-family__card,
  .page-products .products-path__step .step__node,
  .page-products .products-blocks__tabs .tabs__tab,
  .page-products .products-choose__table tbody tr {
    transition: none;
  }

  .page-products .products-family__card:hover {
    transform: none;
  }
}