.page-products {
  --pp-line: 1px solid var(--ink-500);
  --pp-pad: clamp(20px, 3.5vw, 40px);
  --pp-block-gap: clamp(24px, 4vw, 48px);
}

.page-products .breadcrumb {
  padding-top: clamp(16px, 2.5vw, 28px);
}

/* ---------- 首屏 ---------- */

.page-products .products-hero {
  padding: clamp(20px, 4vw, 52px) 0 clamp(36px, 6vw, 80px);
  border-bottom: var(--pp-line);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(51, 225, 242, 0.10) 0%, rgba(6, 11, 22, 0) 58%),
    var(--ink-950);
}

.page-products .products-hero__window {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

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

.page-products .products-spec {
  background: var(--ink-850);
  border: 2px solid var(--ink-500);
  box-shadow: var(--shadow-hard-sm);
  padding: 20px;
}

.page-products .products-spec__label {
  margin: 0 0 16px;
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-400);
}

.page-products .products-spec__list {
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .products-spec__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--ink-500);
}

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

.page-products .products-spec__row dt {
  font-size: var(--fs-small);
  color: var(--gray-400);
}

.page-products .products-spec__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 700;
  color: var(--cyan-400);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.page-products .products-spec__copy {
  width: 100%;
  justify-content: center;
  margin-bottom: 10px;
}

.page-products .products-spec__cta {
  letter-spacing: 0.04em;
}

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

.page-products .products-hero__figure img,
.page-products .products-split__figure img,
.page-products .products-band img,
.page-products .products-multi__banner img,
.page-products .products-install__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products .products-hero__main {
  max-width: 46rem;
}

.page-products .products-hero__title {
  margin: 14px 0 20px;
  font-family: var(--font-head);
  font-size: var(--fs-h1);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.01em;
  color: var(--warm-50);
}

.page-products .products-hero__lead {
  margin: 0 0 28px;
  max-width: 38em;
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--gray-400);
}

.page-products .products-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.page-products .products-hero__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--ink-500);
  border: 1px solid var(--ink-500);
}

.page-products .products-hero__fact {
  background: var(--ink-950);
  padding: 16px 18px;
}

.page-products .products-hero__fact dt {
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 8px;
}

.page-products .products-hero__fact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--warm-50);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

/* ---------- 章节骨架 ---------- */

.page-products .products-section {
  padding: clamp(40px, 6vw, 88px) 0;
  border-bottom: var(--pp-line);
}

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

.page-products .products-section__head--tight {
  margin-top: clamp(24px, 4vw, 44px);
}

.page-products .products-section .section__lead {
  max-width: 38em;
}

/* ---------- SEC 01 规格清单 ---------- */

.page-products .products-spec-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: 1px;
  margin: clamp(24px, 4vw, 44px) 0 0;
  background: var(--ink-500);
  border: 1px solid var(--ink-500);
}

.page-products .products-spec-list > div {
  background: var(--ink-850);
  padding: 18px 20px;
}

.page-products .products-spec-list dt {
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 10px;
}

.page-products .products-spec-list dd {
  margin: 0;
  font-size: var(--fs-body);
  color: var(--warm-50);
  line-height: 1.4;
}

.page-products .products-note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-top: clamp(24px, 4vw, 40px);
  padding: 18px 20px;
  background: var(--ink-700);
  border-left: 3px solid var(--cyan-400);
}

.page-products .products-note__mark {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  margin-top: 7px;
  background: var(--cyan-400);
  transform: rotate(45deg);
}

.page-products .products-note p {
  margin: 0;
  max-width: 42em;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--warm-50);
}

.page-products .products-note a {
  color: var(--cyan-400);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .products-note a:hover {
  color: var(--orange-200);
}

/* ---------- SEC 02 分栏 ---------- */

.page-products .products-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-block-gap);
  align-items: center;
}

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

.page-products .products-bullets {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .products-bullets li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--ink-500);
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--gray-400);
}

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

.page-products .products-bullets .mono {
  flex: 0 0 auto;
  font-size: var(--fs-label);
  letter-spacing: 0.12em;
  color: var(--cyan-400);
  padding-top: 3px;
}

/* ---------- SEC 03 会员权益 ---------- */

.page-products .products-band {
  margin: 0;
  border: 2px solid var(--ink-500);
  box-shadow: var(--shadow-hard);
  background: var(--ink-850);
}

.page-products .products-perks {
  list-style: none;
  margin: clamp(28px, 4vw, 48px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--ink-500);
  border: 1px solid var(--ink-500);
}

.page-products .products-perk {
  background: var(--ink-850);
  padding: 22px 22px 24px;
  border-left: 3px solid transparent;
  transition: background 160ms ease, border-color 160ms ease;
}

.page-products .products-perk:hover,
.page-products .products-perk:focus-within {
  background: var(--ink-700);
  border-left-color: var(--orange-500);
}

.page-products .products-perk__idx {
  display: block;
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  color: var(--cyan-400);
  margin-bottom: 12px;
}

.page-products .products-perk__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: var(--fs-h3);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--warm-50);
}

.page-products .products-perk__text {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--gray-400);
}

/* ---------- SEC 04 多赛季对照 ---------- */

.page-products .products-multi {
  display: grid;
  gap: var(--pp-block-gap);
}

.page-products .products-multi__banner {
  margin: 0;
  border-top: 2px solid var(--ink-500);
  border-bottom: 2px solid var(--ink-500);
  overflow: hidden;
  background: var(--ink-850);
}

.page-products .products-multi__copy {
  max-width: 42rem;
}

.page-products .products-multi__copy .prose {
  color: var(--gray-400);
}

/* ---------- SEC 05 对照表 ---------- */

.page-products .products-compare {
  margin-top: clamp(24px, 4vw, 44px);
}

.page-products .products-compare__scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 2px solid var(--ink-500);
  box-shadow: var(--shadow-hard);
  background: var(--ink-850);
}

.page-products .products-compare__table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: var(--fs-small);
}

.page-products .products-compare__caption {
  padding: 14px 18px;
  text-align: left;
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-400);
  background: var(--ink-700);
  border-bottom: 1px solid var(--ink-500);
}

.page-products .products-compare__table th,
.page-products .products-compare__table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--ink-500);
  text-align: left;
  vertical-align: middle;
}

.page-products .products-compare__table thead th {
  background: var(--ink-700);
  font-family: var(--font-head);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-400);
  white-space: nowrap;
}

.page-products .products-compare__table thead th:nth-child(2) {
  color: var(--cyan-400);
}

.page-products .products-compare__table thead th:nth-child(3) {
  color: var(--orange-500);
}

.page-products .products-compare__table tbody th {
  font-weight: 500;
  color: var(--warm-50);
  white-space: normal;
  min-width: 180px;
}

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

.page-products .products-compare__table td {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  text-align: center;
  width: 108px;
}

.page-products .products-compare__table .is-yes {
  color: var(--cyan-400);
}

.page-products .products-compare__table td.is-yes:last-child {
  color: var(--orange-200);
}

.page-products .products-compare__table .is-no {
  color: var(--ink-500);
}

.page-products .products-compare__table tbody tr:hover th,
.page-products .products-compare__table tbody tr:hover td {
  background: var(--ink-700);
}

.page-products .products-compare__table tbody th,
.page-products .products-compare__table tbody td:first-of-type {
  position: sticky;
  left: 0;
  background: var(--ink-850);
  z-index: 1;
}

.page-products .products-compare__hint {
  margin: 12px 0 0;
  font-size: var(--fs-label);
  letter-spacing: 0.1em;
  color: var(--gray-400);
}

.page-products [data-filter-item][hidden] {
  display: none;
}

/* ---------- SEC 06 安装流程 ---------- */

.page-products .products-install {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-block-gap);
  margin-top: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .products-steps-nav {
  list-style: none;
  margin: 0 0 28px;
  padding: 0 0 16px;
  display: flex;
  gap: clamp(16px, 3vw, 40px);
  overflow-x: auto;
  border-bottom: 2px solid var(--ink-500);
  scrollbar-width: thin;
}

.page-products .products-steps-nav li {
  flex: 0 0 auto;
  position: relative;
}

.page-products .products-steps-nav li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: clamp(-28px, -2vw, -12px);
  width: 12px;
  height: 1px;
  background: var(--ink-500);
}

.page-products .products-steps-nav a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 0;
  font-size: var(--fs-small);
  color: var(--gray-400);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color 140ms ease, border-color 140ms ease;
}

.page-products .products-steps-nav a:hover,
.page-products .products-steps-nav a:focus-visible {
  color: var(--orange-200);
  border-bottom-color: var(--orange-500);
}

.page-products .products-steps-nav .mono {
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  color: var(--cyan-400);
}

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

.page-products .products-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px dashed var(--ink-500);
  scroll-margin-top: calc(var(--bar-h) + 24px);
}

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

.page-products .products-step__idx {
  display: block;
  font-size: var(--fs-mono-xl);
  font-weight: 700;
  line-height: 1;
  color: var(--ink-500);
  font-variant-numeric: tabular-nums;
}

.page-products .products-step:target .products-step__idx {
  color: var(--orange-500);
}

.page-products .products-step__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: var(--fs-h3);
  font-weight: 600;
  color: var(--warm-50);
}

.page-products .products-step__body p {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--gray-400);
}

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

/* ---------- SEC 07 内容线 ---------- */

.page-products .products-more {
  margin-top: clamp(24px, 4vw, 44px);
}

.page-products .products-more__card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px 26px;
  background: var(--ink-850);
  border: 2px solid var(--ink-500);
  box-shadow: var(--shadow-hard-sm);
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.page-products .products-more__card:hover,
.page-products .products-more__card:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 #02060E;
  border-color: var(--cyan-400);
}

.page-products .products-more__idx {
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  color: var(--cyan-400);
}

.page-products .products-more__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.2;
  color: var(--warm-50);
}

.page-products .products-more__card p {
  margin: 0;
  flex: 1 1 auto;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--gray-400);
}

.page-products .products-more__go {
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  color: var(--orange-200);
}

.page-products .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-products .products-perks {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-products .products-multi__copy {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(20px, 3vw, 36px);
    max-width: none;
  }
  .page-products .products-multi__copy .section__label {
    grid-column: 1 / -1;
  }
  .page-products .products-multi__copy .section__title {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-products .products-hero__window {
    grid-template-columns: minmax(268px, 340px) minmax(0, 1fr);
  }
  .page-products .products-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
  .page-products .products-perks {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-products .products-install {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
  }
  .page-products .products-step {
    grid-template-columns: 72px 1fr;
    gap: 24px;
  }
}

@media (min-width: 1120px) {
  .page-products .products-perks {
    grid-template-columns: repeat(5, 1fr);
  }
  .page-products .products-perk {
    padding: 26px 20px 30px;
  }
  .page-products .products-hero__main {
    padding-top: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .products-perk,
  .page-products .products-more__card,
  .page-products .products-steps-nav a {
    transition: none;
  }
  .page-products .products-more__card:hover,
  .page-products .products-more__card:focus-visible {
    transform: none;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>