.page-products {
  --dl-rule: var(--border-line);
  --dl-gap: 24px;
}

.page-products [id] {
  scroll-margin-top: 84px;
}

.page-products .crumbs {
  margin: 16px 0 4px;
}

/* ---------- 首屏 ---------- */

.page-products .dl-hero {
  padding-top: 10px;
}

.page-products .dl-hero__grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-products .dl-hero__copy h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 5.6vw, 3rem);
  line-height: 1.14;
  letter-spacing: -0.022em;
  margin: 8px 0 14px;
  color: var(--text-primary);
}

.page-products .dl-hero__copy .lede {
  max-width: 62ch;
}

.page-products .dl-hero__facts {
  list-style: none;
  margin: 24px 0 26px;
  padding: 16px 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  border-top: 1px solid var(--dl-rule);
  border-bottom: 1px solid var(--dl-rule);
}

.page-products .dl-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-products .dl-hero__facts .num {
  font-size: 1.75rem;
  line-height: 1;
  color: var(--accent-orange);
}

.page-products .dl-hero__factlabel {
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--text-secondary);
}

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

.page-products .dl-hero__media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--dl-rule);
  background: var(--panel-navy);
}

.page-products .dl-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-products .dl-hero__media figcaption {
  padding: 11px 14px;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--text-secondary);
  border-top: 1px solid var(--dl-rule);
}

/* ---------- 平台矩阵 ---------- */

.page-products .dl-matrix .section__head {
  max-width: 70ch;
}

.page-products .dl-scroller {
  margin-top: 24px;
  overflow-x: auto;
  border: 1px solid var(--dl-rule);
  border-radius: var(--radius);
  background: var(--panel-navy);
  -webkit-overflow-scrolling: touch;
}

.page-products .dl-scroller:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
}

.page-products .dl-table {
  width: 100%;
  min-width: 880px;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.page-products .dl-table caption {
  text-align: left;
  padding: 13px 16px;
  font-size: 0.76rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--dl-rule);
}

.page-products .dl-table th,
.page-products .dl-table td {
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--dl-rule);
}

.page-products .dl-table thead th {
  background: rgba(28, 48, 74, 0.62);
  color: var(--text-primary);
  font-weight: 600;
  white-space: nowrap;
  font-size: 0.82rem;
}

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

.page-products .dl-table td {
  color: var(--text-primary);
  line-height: 1.5;
}

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

.page-products .dl-table tbody tr:hover,
.page-products .dl-table tbody tr:focus-within {
  background: rgba(47, 224, 208, 0.08);
}

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

.page-products .dl-pip {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  margin-right: 7px;
  vertical-align: middle;
}

/* ---------- 挂载栏 ---------- */

.page-products .dl-mount {
  background: var(--panel-navy);
  border-top: 1px solid var(--dl-rule);
  border-bottom: 1px solid var(--dl-rule);
}

.page-products .dl-mount__grid {
  display: grid;
  gap: 28px;
}

.page-products .dl-stage {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--dl-rule);
  background: var(--glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.page-products .dl-stage__label {
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  color: var(--accent-cyan);
}

.page-products .dl-stage .mount-bar {
  flex-wrap: wrap;
  row-gap: 10px;
}

.page-products .dl-stage__hint {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.page-products .dl-mount__lead,
.page-products .dl-refresh__lead,
.page-products .dl-index__lead,
.page-products .dl-compare__lead {
  margin: 12px 0 0;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 60ch;
}

.page-products .dl-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .dl-list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.9rem;
  line-height: 1.62;
  color: var(--text-secondary);
}

.page-products .dl-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.63em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--accent-cyan);
}

.page-products .dl-list li:nth-child(even)::before {
  background: var(--accent-orange);
}

.page-products .dl-mount__shot {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--dl-rule);
  background: var(--base-ink);
}

.page-products .dl-mount__shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 14 / 5;
  object-fit: cover;
}

.page-products .dl-mount__shot figcaption {
  padding: 11px 14px;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--text-secondary);
  border-top: 1px solid var(--dl-rule);
}

/* ---------- 刷新节奏 ---------- */

.page-products .dl-refresh__grid {
  display: grid;
  gap: 28px;
}

.page-products .dl-widget {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 24px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--dl-rule);
  background: var(--panel-navy);
  background-image: radial-gradient(circle at 50% 28%, rgba(47, 224, 208, 0.14), transparent 62%);
}

.page-products .dl-widget__label {
  margin: 0;
  align-self: flex-start;
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.page-products .dl-ring {
  position: relative;
  width: 168px;
  height: 168px;
  display: grid;
  place-items: center;
}

.page-products .dl-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.page-products .dl-ring__track {
  fill: none;
  stroke: var(--border-line);
  stroke-width: 8;
}

.page-products .dl-ring__arc {
  fill: none;
  stroke: var(--accent-cyan);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 327;
  stroke-dashoffset: 84;
  transition: stroke-dashoffset var(--dur) var(--ease);
}

.page-products .dl-ring__num {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -58%);
  font-size: 2.15rem;
  line-height: 1;
  color: var(--text-primary);
}

.page-products .dl-ring__unit {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, 26%);
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.page-products .dl-ring__hover {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 12px);
  transform: translateX(-50%) translateY(5px);
  width: 208px;
  padding: 11px 13px;
  display: grid;
  gap: 7px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--dl-rule);
  background: var(--panel-navy-lift);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.45);
  font-size: 0.76rem;
  color: var(--text-secondary);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-fast) var(--ease),
              transform var(--dur-fast) var(--ease),
              visibility var(--dur-fast) var(--ease);
  z-index: 4;
}

.page-products .dl-ring:hover .dl-ring__hover,
.page-products .dl-ring:focus-visible .dl-ring__hover,
.page-products .dl-ring:focus-within .dl-ring__hover {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.page-products .dl-hover__row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  white-space: nowrap;
}

.page-products .dl-hover__row .num {
  color: var(--text-primary);
}

.page-products .dl-meta {
  width: 100%;
  display: grid;
  gap: 0;
}

.page-products .dl-meta__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin: 0;
  padding: 9px 0;
  font-size: 0.82rem;
  color: var(--text-secondary);
  border-bottom: 1px dashed var(--dl-rule);
}

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

.page-products .dl-meta__row .num {
  color: var(--text-primary);
}

.page-products .dl-live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--accent-cyan);
  font-size: 0.82rem;
}

.page-products .dl-live::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(47, 224, 208, 0.18);
}

.page-products .dl-refresh__shot {
  margin-top: 30px;
}

.page-products .dl-refresh__shot figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--dl-rule);
  background: var(--base-ink);
}

.page-products .dl-refresh__shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 340px;
  object-fit: cover;
}

.page-products .dl-refresh__shot figcaption {
  padding: 12px 16px;
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--text-secondary);
  border-top: 1px solid var(--dl-rule);
}

/* ---------- 索引 ---------- */

.page-products .dl-index__grid {
  display: grid;
  gap: 28px;
}

.page-products .dl-index__media,
.page-products .dl-compare__media {
  margin: 0;
  justify-self: center;
  width: min(100%, 300px);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--dl-rule);
  background: var(--panel-navy);
}

.page-products .dl-index__media img,
.page-products .dl-compare__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-products .dl-index__media figcaption,
.page-products .dl-compare__media figcaption {
  padding: 10px 13px;
  font-size: 0.76rem;
  line-height: 1.5;
  color: var(--text-secondary);
  border-top: 1px solid var(--dl-rule);
}

.page-products .dl-index__more,
.page-products .dl-compare__more {
  margin: 18px 0 0;
}

.page-products .dl-textlink {
  display: inline-block;
  font-size: 0.88rem;
  color: var(--accent-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 224, 208, 0.4);
  padding-bottom: 2px;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-products .dl-textlink:hover,
.page-products .dl-textlink:focus-visible {
  color: var(--accent-orange);
  border-bottom-color: var(--accent-orange);
}

/* ---------- 资料比对 ---------- */

.page-products .dl-compare {
  border-top: 1px solid var(--dl-rule);
  border-bottom: 1px solid var(--dl-rule);
  background: var(--panel-navy);
}

.page-products .dl-compare__grid {
  display: grid;
  gap: 28px;
}

/* ---------- 安装步骤 ---------- */

.page-products .dl-install .section__head {
  max-width: 72ch;
}

.page-products .dl-steps {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: none;
}

.page-products .dl-step {
  position: relative;
}

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

.page-products .dl-step__body {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 18px 18px 18px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--dl-rule);
  background: var(--panel-navy);
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease),
              background var(--dur-fast) var(--ease),
              transform var(--dur-fast) var(--ease);
}

.page-products .dl-step__body:hover {
  border-color: rgba(47, 224, 208, 0.45);
  transform: translateX(2px);
}

.page-products .dl-step__check:focus-visible + .dl-step__body {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
}

.page-products .dl-step__check:checked + .dl-step__body {
  border-color: rgba(70, 214, 138, 0.55);
  background: linear-gradient(90deg, rgba(70, 214, 138, 0.1), var(--panel-navy) 55%);
}

.page-products .dl-step__no {
  font-size: 1.45rem;
  line-height: 1;
  color: var(--accent-orange);
  padding-top: 2px;
  min-width: 2.1em;
}

.page-products .dl-step__check:checked + .dl-step__body .dl-step__no {
  color: var(--league-green);
}

.page-products .dl-step__head {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.page-products .dl-step__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.page-products .dl-step__text {
  font-size: 0.87rem;
  line-height: 1.62;
  color: var(--text-secondary);
}

.page-products .dl-step__check:checked + .dl-step__body .dl-step__title::after {
  content: " · 已完成";
  font-weight: 400;
  font-size: 0.76rem;
  color: var(--league-green);
}

.page-products .dl-install__note {
  margin: 20px 0 0;
  padding: 16px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--dl-rule);
  border-left: 3px solid var(--league-green);
  background: var(--glass);
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

/* ---------- 结尾 ---------- */

.page-products .dl-cta {
  padding-bottom: 64px;
}

.page-products .dl-cta__inner {
  display: grid;
  gap: 20px;
  padding: 26px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--dl-rule);
  background: var(--panel-navy);
  background-image: radial-gradient(circle at 88% 12%, rgba(255, 107, 44, 0.16), transparent 58%);
}

.page-products .dl-cta__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 3.4vw, 1.6rem);
  letter-spacing: -0.015em;
  margin: 0 0 8px;
  color: var(--text-primary);
}

.page-products .dl-cta__copy p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 62ch;
}

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

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-products .dl-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 30px 28px;
  }

  .page-products .dl-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-products .dl-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 46px;
  }

  .page-products .dl-mount__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 42px;
    align-items: start;
  }

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

  .page-products .dl-refresh__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.86fr);
    gap: 46px;
    align-items: start;
  }

  .page-products .dl-index__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
    gap: 42px;
    align-items: start;
  }

  .page-products .dl-compare__grid {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    gap: 42px;
    align-items: start;
  }

  .page-products .dl-index__media,
  .page-products .dl-compare__media {
    width: 100%;
  }

  .page-products .dl-table {
    font-size: 0.88rem;
  }
}

@media (max-width: 560px) {
  .page-products .dl-hero__facts {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .page-products .dl-hero__facts li {
    flex-direction: row;
    align-items: baseline;
    gap: 10px;
  }

  .page-products .dl-hero__facts .num {
    font-size: 1.4rem;
    min-width: 2.4em;
  }

  .page-products .dl-step__body {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .page-products .dl-step__no {
    font-size: 1.15rem;
  }

  .page-products .dl-ring__hover {
    width: 176px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .dl-step__body,
  .page-products .dl-table tbody tr,
  .page-products .dl-ring__arc,
  .page-products .dl-ring__hover,
  .page-products .dl-textlink {
    transition: none;
  }

  .page-products .dl-step__body:hover {
    transform: none;
  }
}