.page-products {
  --dl-panel: var(--ink-800);
  --dl-cut: var(--ink-950);
  --dl-rail-w: 190px;
  background: var(--ink-950);
  color: var(--text);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-products .breadcrumb {
  padding: clamp(84px, 11vw, 118px) 0 0;
}

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  position: relative;
  padding: clamp(20px, 3vw, 34px) 0 clamp(34px, 5vw, 60px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(22, 208, 124, .12), transparent 62%),
    linear-gradient(180deg, rgba(79, 209, 255, .05), transparent 46%),
    var(--ink-950);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .dl-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
}

.page-products .dl-hero__tag {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--green);
  text-transform: uppercase;
}

.page-products .dl-hero__title {
  position: relative;
  margin: 0 0 20px;
  font-size: clamp(2.6rem, 9vw, 6.2rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--white);
  padding-bottom: 16px;
}

.page-products .dl-hero__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: clamp(72px, 16vw, 150px);
  height: 4px;
  background: linear-gradient(90deg, var(--green), var(--cyan));
}

.page-products .dl-hero__lede {
  margin: 0 0 26px;
  max-width: 42ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--text);
}

.page-products .dl-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}

.page-products .dl-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-products .dl-hero__facts .num {
  font-size: 17px;
  font-weight: 700;
  color: var(--amber);
}

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

.page-products .dl-hero__aside {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-products .dl-status {
  padding: 14px 18px;
  background: var(--ink-800);
  border-left: 2px solid var(--green);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-products .dl-status__row {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 5px;
  font-size: 14px;
  color: var(--white);
}

.page-products .dl-status__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--muted);
}

.page-products .dl-hero__media {
  margin: 0;
}

.page-products .dl-hero__hint {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  font-size: 13px;
  line-height: 1.75;
  color: var(--text);
}

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

@media (min-width: 960px) {
  .page-products .dl-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: start;
    gap: clamp(36px, 5vw, 72px);
  }
}

/* ---------- 主体两栏 ---------- */
.page-products .dl-body {
  padding: clamp(32px, 5vw, 64px) 0 clamp(56px, 8vw, 96px);
}

.page-products .dl-body__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
}

.page-products .dl-rail-wrap {
  min-width: 0;
}

.page-products .dl-rail {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-products .dl-rail__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--muted);
}

.page-products .dl-rail__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .dl-rail__list::-webkit-scrollbar {
  display: none;
}

.page-products .dl-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  white-space: nowrap;
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .dl-rail__num {
  font-size: 11px;
  color: var(--cyan);
  opacity: .8;
}

.page-products .dl-rail__link:hover,
.page-products .dl-rail__link:focus-visible {
  color: var(--white);
  background: var(--ink-800);
}

.page-products .dl-rail__link[aria-current="true"] {
  color: var(--white);
  background: var(--ink-800);
  border-left-color: var(--green);
}

.page-products .dl-rail__link[aria-current="true"] .dl-rail__num {
  color: var(--green);
  opacity: 1;
}

@media (min-width: 960px) {
  .page-products .dl-body__grid {
    grid-template-columns: var(--dl-rail-w) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 64px);
    align-items: start;
  }

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

  .page-products .dl-rail__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
    border-left: 1px solid var(--line-soft);
  }

  .page-products .dl-rail__link {
    width: 100%;
    padding: 10px 14px;
  }
}

/* ---------- 区块 ---------- */
.page-products .dl-content {
  min-width: 0;
}

.page-products .dl-sec + .dl-sec {
  margin-top: clamp(44px, 6vw, 80px);
  padding-top: clamp(44px, 6vw, 80px);
  border-top: 1px solid var(--line-soft);
}

.page-products .dl-sec .section-head {
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-products .section-head__index {
  color: var(--green);
}

.page-products .section-head__title {
  color: var(--white);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.18;
}

.page-products .section-head__lead {
  max-width: 46ch;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-products .dl-note {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 14px 18px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--text);
  background: rgba(18, 36, 56, .58);
  border-left: 2px solid var(--cyan);
}

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

/* ---------- 工具面板 ---------- */
.page-products .tool-list {
  display: grid;
  gap: 0;
}

.page-products .tool-panel {
  position: relative;
  padding: clamp(22px, 3vw, 34px);
  background: var(--dl-panel);
  box-shadow: inset 2px 0 0 0 var(--green);
  overflow: hidden;
}

.page-products .tool-panel::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 30px;
  height: 30px;
  background: var(--dl-cut);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.page-products .tool-panel + .tool-panel {
  margin-top: 1px;
}

.page-products .tool-panel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-bottom: 14px;
}

.page-products .tool-panel__ver {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--amber);
}

.page-products .tool-panel__name {
  margin: 0;
  font-size: clamp(19px, 2.2vw, 23px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--white);
}

.page-products .tool-panel__desc {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-products .tool-panel__spec {
  display: grid;
  gap: 0;
  margin: 18px 0 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .tool-panel__spec > div {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 13px;
}

.page-products .tool-panel__spec dt {
  color: var(--muted);
}

.page-products .tool-panel__spec dd {
  margin: 0;
  color: var(--white);
  text-align: right;
}

.page-products .tool-panel__fit {
  margin: 16px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--cyan);
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .tool-panel__figure {
  margin: 20px 0 0;
}

.page-products .tool-panel--split .tool-panel__body {
  min-width: 0;
}

@media (min-width: 860px) {
  .page-products .tool-panel--split {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: clamp(24px, 3vw, 44px);
    align-items: start;
  }

  .page-products .tool-panel--split .tool-panel__figure {
    margin: 0;
  }

  .page-products .tool-panel--reverse .tool-panel__body {
    order: 2;
  }

  .page-products .tool-panel--reverse .tool-panel__figure {
    order: 1;
  }
}

/* ---------- 图片容器 ---------- */
.page-products .media-frame__img,
.page-products .dl-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--ink-900);
}

.page-products .media-frame__caption,
.page-products .dl-figure__cap {
  margin: 10px 0 0;
  font-size: 12px;
  letter-spacing: .03em;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 适配清单 ---------- */
.page-products .fit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
}

.page-products .fit-item {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  background: var(--ink-900);
}

.page-products .fit-item__name {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-products .fit-item__ver {
  font-size: 14px;
  line-height: 1.6;
  color: var(--white);
}

.page-products .fit-item__state {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}

.page-products .fit-item--check {
  background-image: repeating-linear-gradient(
    135deg,
    rgba(255, 91, 46, .10) 0 2px,
    transparent 2px 9px
  );
}

.page-products .fit-item--check .fit-item__state {
  color: var(--orange);
  font-weight: 600;
}

.page-products .fit-item--ok .fit-item__state {
  color: var(--green);
}

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

@media (min-width: 1024px) {
  .page-products .fit-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .dl-figure {
  margin: clamp(22px, 3vw, 34px) 0 0;
}

.page-products .dl-figure--install {
  max-width: 620px;
}

/* ---------- 版本记录 ---------- */
.page-products .ver-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-products .ver-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--line-soft);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .ver-row:hover {
  background: rgba(18, 36, 56, .72);
}

.page-products .ver-row__v {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--green);
}

.page-products .ver-row__tool {
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  align-self: center;
}

.page-products .ver-row__stage {
  grid-column: 1 / -1;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-products .ver-row__note {
  grid-column: 1 / -1;
  margin: 2px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text);
}

@media (min-width: 780px) {
  .page-products .ver-row {
    grid-template-columns: 76px 176px 96px minmax(0, 1fr);
    align-items: baseline;
    padding: 18px 4px;
  }

  .page-products .ver-row__stage,
  .page-products .ver-row__note {
    grid-column: auto;
  }

  .page-products .ver-row__note {
    margin: 0;
  }
}

/* ---------- 安装步骤 ---------- */
.page-products .step-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: dlstep;
}

.page-products .step {
  position: relative;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0 18px 0;
  border-bottom: 1px solid var(--line-soft);
  transition: transform var(--dur) var(--ease);
}

.page-products .step:first-child {
  border-top: 1px solid var(--line-soft);
}

.page-products .step:hover {
  transform: translateX(2px);
}

.page-products .step__no {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 34px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--ink-950);
  background: var(--green);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 78% 100%, 0 100%);
}

.page-products .step__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}

.page-products .step__text {
  margin: 0;
  max-width: 46ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
}

@media (min-width: 780px) {
  .page-products .step {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 24px;
    padding: 22px 0;
  }
}

/* ---------- 失败处理 ---------- */
.page-products .fix-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
}

.page-products .fix-item {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 18px;
  background: var(--ink-900);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .fix-item:hover {
  background: var(--ink-800);
  transform: translateX(2px);
}

.page-products .fix-item__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  font-size: 13px;
  font-weight: 700;
  color: var(--orange);
  border: 1px solid rgba(255, 91, 46, .5);
}

.page-products .fix-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
}

.page-products .dl-cta {
  margin-top: clamp(24px, 3vw, 34px);
  padding: clamp(20px, 3vw, 30px);
  background: linear-gradient(110deg, rgba(22, 208, 124, .14), rgba(79, 209, 255, .06) 60%, transparent);
  border-left: 3px solid var(--green);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-products .dl-cta__text {
  margin: 0 0 18px;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--white);
}

.page-products .dl-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 焦点与降级 ---------- */
.page-products a:focus-visible,
.page-products .btn:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-products .step,
  .page-products .fix-item,
  .page-products .ver-row {
    transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
  }

  .page-products .step:hover,
  .page-products .fix-item:hover {
    transform: none;
  }
}
<<<END>>>