.page-products {
  --pl-pad: clamp(18px, 3vw, 32px);
  --pl-gap: clamp(14px, 2vw, 22px);
  color: var(--mist);
  background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 38%, var(--ink-900) 100%);
  padding-bottom: clamp(48px, 8vw, 96px);
}

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

.page-products .breadcrumbs {
  padding-top: clamp(16px, 3vw, 28px);
}

/* 首屏：2 : 7 : 3 非对称三栏 */
.page-products .pl-hero {
  display: grid;
  gap: var(--pl-gap);
  grid-template-columns: 1fr;
}

.page-products .pl-index {
  background: var(--glass);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius-md);
  padding: var(--pl-pad);
}

.page-products .pl-index__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-products .pl-index__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-family: var(--font-head);
  font-size: 16px;
  letter-spacing: 0.08em;
}

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

.page-products .pl-index__item .mono {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber);
  letter-spacing: 0.12em;
}

.page-products .pl-index__note {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .pl-index__go {
  display: inline-block;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-deep);
  padding-bottom: 2px;
}

.page-products .pl-index__go:hover {
  color: var(--amber-soft);
  border-bottom-color: var(--amber);
}

.page-products .pl-hero__focus {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 2vw, 22px);
  padding: var(--pl-pad);
}

.page-products .pl-hero__focus h1 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4.6vw, 3.1rem);
  line-height: 1.16;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-products .pl-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pl-hero__cta {
  margin: 4px 0 0;
}

.page-products .pl-hero__aside {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--pl-pad);
  border-top: 1px solid var(--line);
}

.page-products .pl-aside__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 15px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-products .pl-aside__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--slate);
}

.page-products .pl-aside__links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
  font-size: 14px;
}

.page-products .pl-aside__links a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px dotted var(--line);
  padding-bottom: 3px;
  width: fit-content;
}

.page-products .pl-aside__links a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

@media (min-width: 960px) {
  .page-products .pl-hero {
    grid-template-columns: 3fr 6fr 3fr;
    align-items: start;
  }

  .page-products .pl-hero__aside {
    border-top: 0;
    border-left: 1px solid var(--line);
  }
}

/* 三栏结构卡 */
.page-products .pl-columns {
  display: grid;
  gap: var(--pl-gap);
  grid-template-columns: 1fr;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .pl-col-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--pl-pad);
  background: var(--ink-700);
  border: 1px solid var(--line-soft);
  border-top: 3px solid var(--cyan);
  border-radius: var(--radius-md);
}

.page-products .pl-col-card--move {
  border-top-color: var(--amber);
  background: var(--glass);
}

.page-products .pl-col-card--help {
  border-top-color: var(--sage);
}

.page-products .pl-col-card__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--amber);
  text-transform: uppercase;
}

.page-products .pl-col-card__name {
  margin: 0;
  font-family: var(--font-head);
  font-size: 20px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .pl-col-card__scene {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .pl-col-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 14px;
}

.page-products .pl-col-card__list li {
  padding: 8px 0;
  border-bottom: 1px dotted var(--line-soft);
}

.page-products .pl-col-card__list li:last-child {
  border-bottom: 0;
}

.page-products .pl-col-card__list a {
  color: var(--mist);
  text-decoration: none;
}

.page-products .pl-col-card__list a:hover {
  color: var(--cyan);
}

@media (min-width: 820px) {
  .page-products .pl-columns {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* 双列对照区 */
.page-products .pl-duo {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  grid-template-columns: 1fr;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .pl-panel {
  background: var(--glass);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  padding: var(--pl-pad);
}

.page-products .pl-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pl-step {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-products .pl-step:first-child {
  padding-top: 0;
}

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

.page-products .pl-step .step-index {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber);
  letter-spacing: 0.1em;
  padding-top: 3px;
}

.page-products .pl-step__name {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 16px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-products .pl-step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--slate);
}

.page-products .pl-figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .pl-figure--small {
  margin-top: 8px;
}

.page-products .pl-sync {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-products .pl-sync__item {
  padding: 16px 18px;
  background: var(--ink-700);
  border-left: 2px solid var(--cyan-deep);
  border-radius: var(--radius-sm) var(--radius-md) var(--radius-md) var(--radius-sm);
}

.page-products .pl-sync__name {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-products .pl-sync__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--slate);
}

@media (min-width: 900px) {
  .page-products .pl-duo {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-products .pl-duo--reverse .pl-figure {
    order: 2;
  }
}

/* 入口矩阵 */
.page-products .pl-matrix {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .pl-entry {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  background: var(--ink-700);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--mist);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.page-products .pl-entry:hover,
.page-products .pl-entry:focus-visible {
  transform: translateY(-3px);
  border-color: var(--cyan);
  background: var(--glass);
}

.page-products .pl-entry__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.page-products .pl-entry__name {
  font-family: var(--font-head);
  font-size: 18px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-products .pl-entry__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

.page-products .pl-entry__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 4px;
}

@media (min-width: 640px) {
  .page-products .pl-matrix {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .page-products .pl-matrix {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .pl-entry--wide {
    grid-column: span 2;
  }
}

/* 巡检条形 */
.page-products .pl-audit {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  grid-template-columns: 1fr;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .pl-bars {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: var(--pl-pad);
  background: var(--glass);
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
}

.page-products .pl-bar__label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--mist);
}

.page-products .pl-bar__label .mono {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber);
  letter-spacing: 0.08em;
}

.page-products .pl-bar__track {
  display: block;
  height: 10px;
  border-radius: var(--radius-sm);
  background: var(--line-soft);
  overflow: hidden;
}

.page-products .pl-bar__fill {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan-deep), var(--cyan));
}

.page-products .pl-bar__fill--amber {
  background: linear-gradient(90deg, var(--sage), var(--amber));
}

.page-products .pl-audit__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--slate);
  border-top: 1px dashed var(--line-soft);
  padding-top: 14px;
}

@media (min-width: 900px) {
  .page-products .pl-audit {
    grid-template-columns: 1.15fr 1fr;
    align-items: start;
  }
}

/* 清单与复制 */
.page-products .pl-checklist {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  grid-template-columns: 1fr;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .pl-slip {
  padding: var(--pl-pad);
  background: var(--ink-700);
  border: 1px dashed var(--amber);
  border-radius: var(--radius-md);
}

.page-products .pl-slip__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-products .pl-slip__head .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--slate);
}

.page-products .pl-slip__group {
  margin: 16px 0 6px;
  font-family: var(--font-head);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-products .pl-slip__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  padding: 8px 0;
  font-size: 14px;
  color: var(--mist);
  border-bottom: 1px dotted var(--line-soft);
}

.page-products .pl-slip__row a {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-products .pl-slip__row a:hover {
  border-bottom-color: var(--amber);
}

.page-products .pl-copy {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-products .pl-copy__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 20px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-products .pl-copy__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--slate);
}

.page-products .pl-copy .copy-btn {
  align-self: flex-start;
  cursor: pointer;
  font-family: var(--font-head);
  letter-spacing: 0.06em;
}

.page-products .copy-feedback {
  margin: 0;
  min-height: 1.2em;
  font-size: 13px;
  color: var(--cyan);
}

@media (min-width: 900px) {
  .page-products .pl-checklist {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

/* 延伸入口带 */
.page-products .pl-links {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .pl-links__item {
  display: block;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  color: var(--mist);
  text-decoration: none;
  font-family: var(--font-head);
  font-size: 16px;
  letter-spacing: 0.06em;
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease);
}

.page-products .pl-links__item span {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--slate);
}

.page-products .pl-links__item:hover,
.page-products .pl-links__item:focus-visible {
  border-color: var(--cyan);
  color: var(--amber-soft);
}

@media (min-width: 700px) {
  .page-products .pl-links {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pl-entry,
  .page-products .pl-links__item {
    transition: none;
  }

  .page-products .pl-entry:hover,
  .page-products .pl-entry:focus-visible {
    transform: none;
  }
}
<<<END>>>