.page-products {
  padding-bottom: 24px;
}

/* ---------- 首屏 ---------- */
.page-products .pl-intro {
  border-top: 3px solid var(--ink);
  padding-top: 26px;
  margin-bottom: 56px;
}

.page-products .pl-intro__kicker {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--apricot-deep);
}

.page-products .pl-intro__title {
  margin: 0 0 18px;
  font-size: clamp(32px, 6vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .pl-intro__lead {
  margin: 0 0 30px;
  max-width: 42ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-products .pl-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pl-facts__item {
  background: var(--panel);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .pl-facts__num {
  font-size: 24px;
  font-weight: 700;
  color: var(--apricot-deep);
  letter-spacing: .01em;
}

.page-products .pl-facts__label {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

/* ---------- 业务线总览 ---------- */
.page-products .pl-overview {
  margin-top: 30px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .pl-card {
  background: var(--panel);
  padding: 20px 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: inset 3px 0 0 transparent;
  transition: box-shadow .2s var(--ease), background .2s var(--ease);
}

.page-products .pl-card:hover,
.page-products .pl-card:focus-within {
  background: var(--apricot-wash);
  box-shadow: inset 3px 0 0 var(--apricot);
}

.page-products .pl-card__num {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--apricot-deep);
}

.page-products .pl-card__title {
  margin: 0;
  font-size: 19px;
  line-height: 1.4;
  color: var(--ink);
}

.page-products .pl-card__scene {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-products .pl-card__deliver {
  margin: auto 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  color: var(--muted);
}

.page-products .pl-card__deliver .mono {
  color: var(--melon, var(--mint-ink));
  color: var(--mint-ink);
  font-size: 13px;
}

/* ---------- 图片 ---------- */
.page-products .pl-figure {
  margin: 32px 0 0;
}

.page-products .pl-figure--inline {
  margin-top: 28px;
}

.page-products .pl-figure .media-frame__ratio {
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-products .pl-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .pl-figure .media-frame__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 索引 + 业务线详情 ---------- */
.page-products .pl-shell {
  display: grid;
  gap: 30px;
  margin-top: 8px;
}

.page-products .pl-index__caption {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-products .pl-index__list {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
}

.page-products .pl-index__item {
  flex: 0 0 auto;
}

.page-products .pl-index__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-products .pl-index__link:hover,
.page-products .pl-index__link:focus-visible {
  border-color: var(--apricot);
  color: var(--apricot-deep);
}

.page-products .pl-index__no {
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--apricot);
}

.page-products .pl-line {
  border-top: 2px solid var(--ink);
  padding-top: 22px;
  margin-top: 52px;
}

.page-products .pl-line:first-child {
  margin-top: 16px;
}

.page-products .pl-line__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.page-products .pl-line__num {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--apricot);
  border: 1px solid var(--apricot);
  padding: 2px 7px;
  line-height: 1.3;
}

.page-products .pl-line__title {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 30px);
  line-height: 1.28;
  color: var(--ink);
}

.page-products .pl-line__scene {
  margin: 0 0 22px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-2);
}

.page-products .pl-line__grid {
  display: grid;
  gap: 26px;
}

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

/* 勾选式清单 */
.page-products .pl-checklist {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-products .pl-checklist__item {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  column-gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

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

.page-products .pl-check {
  position: relative;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  border: 1.5px solid var(--mint-ink);
  background: var(--mint-wash);
}

.page-products .pl-check::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 1px;
  width: 5px;
  height: 9px;
  border-right: 2px solid var(--mint-ink);
  border-bottom: 2px solid var(--mint-ink);
  transform: rotate(42deg);
}

.page-products .pl-checklist__text {
  display: block;
  min-width: 0;
}

.page-products .pl-checklist__name {
  display: block;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: .02em;
}

.page-products .pl-checklist__desc {
  display: block;
  margin-top: 5px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-2);
}

/* 规格面板 */
.page-products .pl-spec {
  margin: 12px 0 0;
  padding: 4px 16px;
  border: 1px solid var(--line);
  background: var(--mint-wash);
}

.page-products .pl-spec__row {
  display: grid;
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
}

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

.page-products .pl-spec__key {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mint-ink);
}

.page-products .pl-spec__val {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

/* 对照表 */
.page-products .pl-compare {
  margin-top: 28px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-products .pl-compare__head {
  display: none;
}

.page-products .pl-compare__row {
  display: grid;
  gap: 10px;
  padding: 16px 14px;
  border-bottom: 1px solid var(--line);
}

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

.page-products .pl-compare__key {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: .02em;
}

.page-products .pl-compare__val {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-products .pl-compare__tag {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-style: normal;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-products .pl-compare__val--after {
  color: var(--mint-ink);
}

.page-products .pl-compare__val--after .pl-compare__tag {
  color: var(--mint-ink);
}

/* ---------- 交付流程 ---------- */
.page-products .pl-flow {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pl-flow__step {
  background: var(--panel);
  padding: 18px 16px 22px;
}

.page-products .pl-flow__step::before {
  content: "";
  display: block;
  height: 6px;
  margin-bottom: 14px;
  background: var(--apricot);
}

.page-products .pl-flow__step:nth-child(2)::before {
  background: var(--apricot-deep);
}

.page-products .pl-flow__step:nth-child(3)::before {
  background: var(--mint);
}

.page-products .pl-flow__step:nth-child(4)::before {
  background: var(--ink);
}

.page-products .pl-flow__no {
  display: block;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-products .pl-flow__name {
  margin: 8px 0 6px;
  font-size: 19px;
  color: var(--ink);
}

.page-products .pl-flow__time {
  margin: 0 0 8px;
  font-size: 13px;
  color: var(--apricot-deep);
}

.page-products .pl-flow__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-2);
}

/* 验收 */
.page-products .pl-accept {
  margin-top: 32px;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pl-accept__col {
  background: var(--panel);
  padding: 22px 18px 24px;
}

.page-products .pl-accept__col--alt {
  background: var(--apricot-wash);
}

.page-products .pl-accept__title {
  margin: 0 0 14px;
  font-size: 18px;
  color: var(--ink);
}

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

.page-products .pl-accept__list li {
  position: relative;
  padding: 9px 0 9px 20px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-2);
  border-bottom: 1px dashed var(--line);
}

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

.page-products .pl-accept__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 8px;
  height: 8px;
  background: var(--mint);
}

.page-products .pl-accept__col--alt .pl-accept__list li::before {
  background: var(--apricot);
}

.page-products .pl-accept__list .mono {
  color: var(--ink);
  font-size: 13.5px;
}

.page-products .pl-accept__note {
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--apricot-deep);
}

/* ---------- 选型建议 ---------- */
.page-products .pl-pick {
  margin-top: 28px;
  display: grid;
  gap: 18px;
}

.page-products .pl-pick__card {
  border: 1px solid var(--line);
  border-top: 4px solid var(--ink);
  background: var(--panel);
  padding: 22px 18px 24px;
}

.page-products .pl-pick__card--alt {
  border-top-color: var(--apricot);
  background: var(--apricot-wash);
}

.page-products .pl-pick__kicker {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--apricot-deep);
}

.page-products .pl-pick__title {
  margin: 0 0 12px;
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1.3;
  color: var(--ink);
}

.page-products .pl-pick__desc {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-2);
}

.page-products .pl-pick__list {
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 8px;
}

.page-products .pl-pick__list li {
  position: relative;
  padding-left: 20px;
  font-size: 13px;
  color: var(--ink);
  letter-spacing: .02em;
}

.page-products .pl-pick__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 9px;
  height: 2px;
  background: var(--apricot);
}

.page-products .pl-cta {
  margin-top: 28px;
  padding: 22px 18px;
  border: 1px solid var(--ink);
  background: var(--panel);
  display: grid;
  gap: 14px;
  align-items: center;
}

.page-products .pl-cta__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink);
}

.page-products .pl-cta .btn {
  justify-self: start;
}

.page-products .pl-more {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-products .pl-more__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--muted);
}

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

.page-products .pl-more__list li {
  font-size: 14px;
  line-height: 1.6;
}

.page-products .pl-inline-link {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--apricot);
  padding-bottom: 1px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .pl-inline-link:hover,
.page-products .pl-inline-link:focus-visible {
  color: var(--apricot-deep);
  border-bottom-color: var(--apricot-deep);
}

/* ---------- 窄屏与桌面适配 ---------- */
@media (max-width: 419px) {
  .page-products .pl-facts {
    grid-template-columns: 1fr;
  }

  .page-products .pl-intro__title {
    font-size: 30px;
  }
}

@media (min-width: 640px) {
  .page-products .pl-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

  .page-products .pl-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 26px 24px;
  }

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

@media (min-width: 860px) {
  .page-products .pl-compare__head,
  .page-products .pl-compare__row {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr) minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

  .page-products .pl-compare__head {
    display: grid;
    padding: 12px 14px;
    border-bottom: 1px solid var(--line);
    background: var(--mint-wash);
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: .06em;
    color: var(--mint-ink);
  }

  .page-products .pl-compare__tag {
    display: none;
  }

  .page-products .pl-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-products .pl-more__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 1000px) {
  .page-products .pl-shell {
    grid-template-columns: 218px minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-products .pl-index {
    position: sticky;
    top: calc(var(--statusbar-h) + 26px);
  }

  .page-products .pl-index__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
    border-top: 1px solid var(--line);
  }

  .page-products .pl-index__item {
    display: block;
  }

  .page-products .pl-index__link {
    display: flex;
    white-space: normal;
    border: 0;
    border-bottom: 1px solid var(--line);
    background: transparent;
    padding: 11px 0;
    font-size: 13.5px;
  }

  .page-products .pl-line__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-products .pl-line__side {
    padding-top: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pl-card,
  .page-products .pl-index__link,
  .page-products .pl-inline-link {
    transition: none;
  }
}
<<<END>>>

.page-products {
  --melon: currentColor;
}