.page-products {
  --dl-cut: 14px;
  --dl-gap: clamp(18px, 2.4vw, 30px);
  --dl-line: 1px solid var(--ink-2);
  position: relative;
  color: var(--paper);
  overflow-x: clip;
}

.page-products .page-shell {
  padding-block: clamp(20px, 3vw, 36px) clamp(48px, 7vw, 96px);
}

.page-products .breadcrumb {
  margin-bottom: clamp(14px, 2vw, 22px);
}

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  position: relative;
  display: grid;
  gap: var(--dl-gap);
  padding: clamp(20px, 3.2vw, 40px);
  border: var(--dl-line);
  background-color: var(--ink-1);
  background-image:
    repeating-linear-gradient(90deg, rgba(140, 216, 255, 0.07) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(140, 216, 255, 0.07) 0 1px, transparent 1px 72px),
    linear-gradient(158deg, rgba(17, 28, 51, 0.98), rgba(10, 16, 32, 0.92));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-products .dl-hero::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--ember), var(--ice) 45%, transparent 78%);
}

.page-products .dl-hero h1 {
  margin: 10px 0 14px;
  font-size: clamp(30px, 5.4vw, 52px);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .dl-hero .page-lede {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(15px, 1.3vw, 17px);
  line-height: 1.75;
  color: var(--haze);
}

.page-products .dl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-products .dl-console {
  align-self: start;
  padding: 18px;
  border: 1px solid rgba(59, 240, 192, 0.38);
  background: linear-gradient(180deg, rgba(59, 240, 192, 0.1), rgba(17, 28, 51, 0.96) 58%);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.4);
  clip-path: polygon(0 0, calc(100% - var(--dl-cut)) 0, 100% var(--dl-cut), 100% 100%, 0 100%);
}

.page-products .dl-console__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--fluor);
}

.page-products .dl-console__row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(43, 51, 69, 0.9);
  font-size: 13px;
  line-height: 1.5;
}

.page-products .dl-console__key {
  color: var(--haze);
  flex: 0 0 auto;
}

.page-products .dl-console__val {
  font-family: var(--font-mono);
  color: var(--paper);
  text-align: right;
}

.page-products .dl-console__link {
  display: inline-block;
  margin-top: 14px;
  color: var(--ice);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(140, 216, 255, 0.45);
}

.page-products .dl-console__link:hover,
.page-products .dl-console__link:focus-visible {
  color: var(--fluor);
  border-color: var(--fluor);
}

.page-products .dl-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin: 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: var(--dl-line);
}

.page-products .dl-fact__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 600;
  color: var(--fluor);
  letter-spacing: 0.01em;
}

.page-products .dl-fact__label {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--haze);
}

/* ---------- 章节通用 ---------- */
.page-products .dl-matrix,
.page-products .dl-channel,
.page-products .dl-install,
.page-products .dl-screen,
.page-products .dl-switch,
.page-products .dl-compare,
.page-products .dl-support {
  margin-top: clamp(46px, 6.4vw, 88px);
}

.page-products .dl-section__head {
  max-width: 62ch;
  margin-bottom: clamp(20px, 2.6vw, 32px);
}

.page-products .dl-section__head h2 {
  margin: 8px 0 12px;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .dl-section__head p:last-child {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--haze);
}

/* ---------- 版本矩阵 ---------- */
.page-products .dl-matrix__grid {
  display: grid;
  gap: var(--dl-gap);
}

.page-products .dl-devices__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--moss);
}

.page-products .dl-devices__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
}

.page-products .dl-devices__list a {
  display: block;
  min-height: 44px;
  padding: 11px 14px;
  white-space: nowrap;
  font-size: 14px;
  color: var(--paper);
  text-decoration: none;
  background: var(--ink-1);
  border: 1px solid var(--ink-2);
  border-left: 2px solid var(--ice);
  transition: border-color var(--dur), color var(--dur), background var(--dur);
}

.page-products .dl-devices__list a:hover,
.page-products .dl-devices__list a:focus-visible {
  color: var(--fluor);
  border-color: var(--fluor);
  background: rgba(43, 51, 69, 0.7);
}

.page-products .dl-cards {
  display: grid;
  gap: var(--dl-gap);
}

.page-products .dl-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  background: var(--ink-1);
  border: var(--dl-line);
  transition: transform var(--dur), border-color var(--dur), box-shadow var(--dur);
}

.page-products .dl-card:hover,
.page-products .dl-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--ice);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.35);
}

.page-products .dl-card--muted {
  background: linear-gradient(180deg, rgba(43, 51, 69, 0.55), rgba(17, 28, 51, 0.95));
}

.page-products .dl-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-products .dl-card__ver {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--haze);
}

.page-products .dl-card h3 {
  margin: 0;
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.3;
  font-weight: 700;
}

.page-products .dl-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--haze);
}

.page-products .dl-card__meta {
  font-size: 13px !important;
  color: var(--moss) !important;
  letter-spacing: 0.01em;
}

.page-products .dl-card__link {
  margin-top: auto;
  padding-top: 6px;
  font-size: 14px;
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid rgba(140, 216, 255, 0.45);
  align-self: flex-start;
}

.page-products .dl-card__link:hover,
.page-products .dl-card__link:focus-visible {
  color: var(--fluor);
  border-color: var(--fluor);
}

.page-products .dl-matrix__media {
  margin: 0;
  border: var(--dl-line);
  background: var(--ink-1);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-products .dl-matrix__media img,
.page-products .dl-channel__media img,
.page-products .dl-switch__media img,
.page-products .dl-compare__media img,
.page-products .dl-screen__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .media-caption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--haze);
  border-top: var(--dl-line);
}

/* ---------- 验证轨道 ---------- */
.page-products .dl-channel__grid {
  display: grid;
  gap: var(--dl-gap);
}

.page-products .dl-channel__steps {
  position: relative;
  display: grid;
  gap: 12px;
}

.page-products .dl-track {
  display: none;
  width: 100%;
  height: 40px;
}

.page-products .dl-step {
  position: relative;
  padding: 15px 18px;
  background: linear-gradient(180deg, rgba(17, 28, 51, 0.94), rgba(10, 16, 32, 0.78));
  border: var(--dl-line);
  border-left: 2px solid var(--ice);
  transition: border-color var(--dur), background var(--dur);
}

.page-products .dl-step:hover {
  border-left-color: var(--fluor);
}

.page-products .dl-step summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 700;
  line-height: 1.4;
}

.page-products .dl-step summary::-webkit-details-marker {
  display: none;
}

.page-products .dl-step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--ice);
}

.page-products .dl-step[open] summary::after {
  content: "−";
  color: var(--fluor);
}

.page-products .dl-step__num {
  font-size: 15px;
  color: var(--fluor);
  letter-spacing: 0.04em;
}

.page-products .dl-step p {
  margin: 10px 0 0 34px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--haze);
}

.page-products .dl-copy {
  justify-self: start;
  margin-top: 4px;
}

.page-products .dl-channel__media {
  margin: 0;
  border: var(--dl-line);
  background: var(--ink-1);
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

/* ---------- 安装步骤 ---------- */
.page-products .dl-install__grid {
  display: grid;
  gap: var(--dl-gap);
}

.page-products .dl-install__col {
  padding: 20px;
  background: var(--ink-1);
}

.page-products .dl-install__col h3 {
  margin: 0 0 14px;
  padding-bottom: 10px;
  font-size: 19px;
  font-weight: 700;
  border-bottom: 1px solid var(--ink-2);
}

.page-products .dl-install__col ol {
  counter-reset: dl-step-count;
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .dl-install__col li {
  counter-increment: dl-step-count;
  position: relative;
  padding-left: 38px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--haze);
}

.page-products .dl-install__col li::before {
  content: counter(dl-step-count, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  padding: 1px 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ice);
  border: 1px solid var(--ink-2);
}

/* ---------- 移动端赛程栏目 ---------- */
.page-products .dl-screen {
  display: grid;
  gap: var(--dl-gap);
}

.page-products .dl-screen__media {
  max-width: 340px;
  margin: 0;
  border: 1px solid rgba(140, 216, 255, 0.32);
  background: var(--ink-1);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.42);
}

.page-products .dl-screen__body h2 {
  margin: 8px 0 14px;
  font-size: clamp(24px, 3.2vw, 32px);
  line-height: 1.24;
  font-weight: 800;
}

.page-products .dl-screen__body > p {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--haze);
}

.page-products .dl-points {
  display: grid;
  gap: 12px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-products .dl-points li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--haze);
}

.page-products .dl-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  background: var(--fluor);
  transform: rotate(45deg);
}

.page-products .dl-points strong {
  display: block;
  margin-bottom: 2px;
  color: var(--paper);
  font-weight: 600;
}

/* ---------- 换设备路径 ---------- */
.page-products .dl-switch__grid {
  display: grid;
  gap: var(--dl-gap);
}

.page-products .dl-path {
  padding: 20px;
  background: var(--ink-1);
  transition: border-color var(--dur), transform var(--dur);
}

.page-products .dl-path:hover {
  transform: translateY(-4px);
  border-color: var(--ice);
}

.page-products .dl-path h3 {
  margin: 12px 0 12px;
  font-size: 19px;
  line-height: 1.35;
  font-weight: 700;
}

.page-products .dl-path ol {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--haze);
}

.page-products .dl-path__link {
  display: inline-block;
  margin-top: 14px;
  font-size: 14px;
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid rgba(140, 216, 255, 0.45);
}

.page-products .dl-path__link:hover,
.page-products .dl-path__link:focus-visible {
  color: var(--fluor);
  border-color: var(--fluor);
}

.page-products .dl-switch__media {
  margin: var(--dl-gap) 0 0;
  border: var(--dl-line);
  background: var(--ink-1);
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

/* ---------- 能力对照表 ---------- */
.page-products .dl-table-wrap {
  border: var(--dl-line);
  overflow-x: auto;
  background: rgba(17, 28, 51, 0.6);
}

.page-products .dl-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .dl-table__caption {
  padding: 12px 16px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--moss);
  border-bottom: var(--dl-line);
}

.page-products .dl-table th,
.page-products .dl-table td {
  padding: 13px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(43, 51, 69, 0.85);
  vertical-align: top;
}

.page-products .dl-table thead th {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--paper);
  background: rgba(43, 51, 69, 0.6);
}

.page-products .dl-table tbody th {
  font-weight: 500;
  color: var(--paper);
  white-space: nowrap;
}

.page-products .dl-table td {
  color: var(--haze);
}

.page-products .dl-table tbody tr {
  transition: background var(--dur);
}

.page-products .dl-table tbody tr:hover {
  background: rgba(140, 216, 255, 0.09);
}

.page-products .dl-yes,
.page-products .dl-part,
.page-products .dl-no {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
}

.page-products .dl-yes::before,
.page-products .dl-part::before,
.page-products .dl-no::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.page-products .dl-yes {
  color: var(--paper);
}

.page-products .dl-yes::before {
  background: var(--fluor);
}

.page-products .dl-part {
  color: var(--haze);
}

.page-products .dl-part::before {
  background: var(--clay);
}

.page-products .dl-no {
  color: var(--moss);
}

.page-products .dl-no::before {
  background: var(--ink-2);
  border: 1px solid var(--moss);
}

.page-products .dl-compare__media {
  margin: var(--dl-gap) 0 0;
  border: var(--dl-line);
  background: var(--ink-1);
  overflow: hidden;
}

/* ---------- 更新与支持 ---------- */
.page-products .dl-support__grid {
  display: grid;
  gap: var(--dl-gap);
}

.page-products .dl-support__card {
  padding: 20px;
  background: var(--ink-1);
}

.page-products .dl-support__card h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--ice);
}

.page-products .dl-support__card p {
  margin: 0 0 6px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--haze);
}

.page-products .dl-contact {
  margin-top: var(--dl-gap);
  padding: 20px;
  border: 1px solid rgba(255, 138, 61, 0.4);
  background: linear-gradient(135deg, rgba(255, 138, 61, 0.1), rgba(17, 28, 51, 0.9) 62%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--dl-cut)), calc(100% - var(--dl-cut)) 100%, 0 100%);
}

.page-products .dl-contact__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ember);
}

.page-products .dl-contact p {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-products .dl-contact p:last-child {
  margin-bottom: 0;
  color: var(--haze);
}

.page-products .dl-contact .copy-value {
  padding: 0;
  background: none;
  border: 0;
  border-bottom: 1px dashed rgba(140, 216, 255, 0.55);
  color: var(--ice);
  font: inherit;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.page-products .dl-contact .copy-value:hover,
.page-products .dl-contact .copy-value:focus-visible {
  color: var(--fluor);
  border-bottom-color: var(--fluor);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-products .dl-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .dl-install__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .dl-support__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-products .dl-hero {
    grid-template-columns: minmax(0, 1.5fr) minmax(268px, 0.82fr);
    align-items: start;
  }

  .page-products .dl-hero__facts {
    grid-column: 1 / -1;
  }

  .page-products .dl-hero h1 {
    max-width: 20ch;
  }

  .page-products .dl-matrix__grid {
    grid-template-columns: 200px minmax(0, 1fr);
    align-items: start;
  }

  .page-products .dl-devices {
    position: sticky;
    top: calc(var(--topbar-h) + 20px);
  }

  .page-products .dl-devices__list {
    flex-direction: column;
    overflow: visible;
  }

  .page-products .dl-devices__list a {
    white-space: normal;
    line-height: 1.45;
  }

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

  .page-products .dl-matrix__media {
    grid-column: 1 / -1;
  }

  .page-products .dl-track {
    display: block;
    margin-bottom: -6px;
  }

  .page-products .dl-channel__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
    align-items: start;
  }

  .page-products .dl-screen {
    grid-template-columns: 300px minmax(0, 1fr);
    align-items: start;
    gap: clamp(24px, 3.4vw, 44px);
  }

  .page-products .dl-screen__media {
    max-width: none;
  }
}

@media (min-width: 1080px) {
  .page-products .dl-install__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .dl-card {
    padding: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .dl-card,
  .page-products .dl-path,
  .page-products .dl-table tbody tr,
  .page-products .dl-devices__list a {
    transition: none;
  }

  .page-products .dl-card:hover,
  .page-products .dl-card:focus-within,
  .page-products .dl-path:hover {
    transform: none;
  }
}
<<<END>>>