.page-products {
  background: var(--mist);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-products .p-crumb-sep {
  margin: 0 .45rem;
  color: var(--rock);
}

.page-products .p-head {
  max-width: 46rem;
}

.page-products .p-lede {
  margin-top: .8rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--rock);
  max-width: 40rem;
}

/* ---------- 首屏仪表板 ---------- */
.page-products .p-hero {
  position: relative;
  padding: clamp(2.2rem, 5vw, 3.4rem) 0 clamp(2.6rem, 6vw, 4.2rem);
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(59, 227, 198, .18), transparent 58%),
    radial-gradient(90% 70% at 0% 110%, rgba(185, 113, 79, .16), transparent 60%),
    linear-gradient(158deg, #0B2A23 0%, #0B2A23 58%, #17453A 100%);
  color: var(--mist);
  overflow: hidden;
}

.page-products .p-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(182, 242, 231, .16) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: .5;
  pointer-events: none;
}

.page-products .p-hero__inner {
  position: relative;
  display: grid;
  gap: 1.8rem;
}

.page-products .p-hero__head .eyebrow {
  color: var(--mist-cyan);
}

.page-products .p-hero__title {
  margin-top: .7rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 7vw, 3.5rem);
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--mist);
  max-width: 22ch;
}

.page-products .p-hero__lede {
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(248, 246, 242, .82);
  max-width: 38rem;
}

.page-products .p-hero__axis {
  list-style: none;
  display: grid;
  gap: .7rem;
  padding: 0;
  margin: 0;
}

.page-products .p-hero__axis li {
  display: flex;
  align-items: center;
  gap: .65rem;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--mist-cyan);
}

.page-products .p-hero__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(59, 227, 198, .14);
  flex: none;
}

.page-products .p-dash {
  position: relative;
  display: grid;
  gap: 1px;
  margin-top: clamp(1.9rem, 4vw, 2.8rem);
  background: rgba(182, 242, 231, .2);
  border: 1px solid rgba(182, 242, 231, .2);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .p-dash__card {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  padding: 1.3rem 1.15rem 1.4rem;
  background: rgba(11, 42, 35, .78);
  transition: background .18s var(--ease);
}

.page-products .p-dash__card:hover,
.page-products .p-dash__card:focus-within {
  background: rgba(23, 69, 58, .92);
}

.page-products .p-dash__num {
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-products .p-dash__title {
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--mist);
  letter-spacing: .01em;
}

.page-products .p-dash__text {
  font-size: .9rem;
  line-height: 1.7;
  color: rgba(248, 246, 242, .74);
}

.page-products .p-dash__card .tag {
  align-self: flex-start;
  margin-top: auto;
}

.page-products .p-dash__link {
  align-self: flex-start;
  margin-top: .2rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--mist-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(182, 242, 231, .45);
  padding-bottom: 2px;
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-products .p-dash__link:hover,
.page-products .p-dash__link:focus-visible {
  color: #fff;
  border-color: var(--cyan);
}

/* ---------- 图框 ---------- */
.page-products .p-figure {
  margin: 0;
}

.page-products .p-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--rule);
  object-fit: cover;
}

.page-products .p-figure .media__caption {
  margin-top: .6rem;
}

/* ---------- 面板详解 ---------- */
.page-products .p-panel__grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.page-products .p-panel__fig img {
  aspect-ratio: 3 / 2;
}

.page-products .panel-tabs {
  position: relative;
  background: var(--mist);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: 6px 6px 0 rgba(11, 42, 35, .06);
}

.page-products .panel-tabs__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .panel-tabs__bar {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  padding-bottom: .85rem;
  border-bottom: 1px solid var(--rule-soft);
  margin-bottom: 1rem;
}

.page-products .panel-tabs__tab {
  display: inline-block;
  padding: .48rem .9rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .9rem;
  color: var(--deep-moss);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background .16s var(--ease), color .16s var(--ease), border-color .16s var(--ease);
}

.page-products .panel-tabs__tab:hover {
  border-color: var(--moss);
}

.page-products .panel-tabs__radio:nth-of-type(1):checked ~ .panel-tabs__bar label[for="svc-roster"],
.page-products .panel-tabs__radio:nth-of-type(2):checked ~ .panel-tabs__bar label[for="svc-data"],
.page-products .panel-tabs__radio:nth-of-type(3):checked ~ .panel-tabs__bar label[for="svc-cycle"] {
  background: var(--ink-green);
  color: var(--mist-cyan);
  border-color: var(--ink-green);
}

.page-products .panel-tabs__radio:nth-of-type(1):focus-visible ~ .panel-tabs__bar label[for="svc-roster"],
.page-products .panel-tabs__radio:nth-of-type(2):focus-visible ~ .panel-tabs__bar label[for="svc-data"],
.page-products .panel-tabs__radio:nth-of-type(3):focus-visible ~ .panel-tabs__bar label[for="svc-cycle"] {
  outline: 3px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .panel-tabs__panel {
  display: none;
}

.page-products .panel-tabs__radio:nth-of-type(1):checked ~ .panel-tabs__panels > .panel-tabs__panel:nth-child(1),
.page-products .panel-tabs__radio:nth-of-type(2):checked ~ .panel-tabs__panels > .panel-tabs__panel:nth-child(2),
.page-products .panel-tabs__radio:nth-of-type(3):checked ~ .panel-tabs__panels > .panel-tabs__panel:nth-child(3) {
  display: block;
}

.page-products .panel-tabs__panel h3 {
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--ink-green);
  margin-bottom: .55rem;
}

.page-products .panel-tabs__panel p {
  font-size: .95rem;
  line-height: 1.8;
  color: var(--ink);
  margin-bottom: .9rem;
}

.page-products .panel-tabs__panel ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: .55rem;
}

.page-products .panel-tabs__panel li {
  position: relative;
  padding-left: 1.1rem;
  font-size: .93rem;
  line-height: 1.7;
  color: var(--rock);
}

.page-products .panel-tabs__panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--moss);
}

.page-products .panel-tabs__panel .p-figure {
  margin-top: 1.1rem;
}

/* ---------- 周期归档 ---------- */
.page-products .p-archive__grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.page-products .p-archive__cell {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  padding: 1.15rem 1.05rem 1.35rem;
  background: var(--mist);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  box-shadow: 5px 5px 0 rgba(11, 42, 35, .07);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}

.page-products .p-archive__cell:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 rgba(11, 42, 35, .1);
}

.page-products .p-archive__period {
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--clay);
}

.page-products .p-archive__cell h3 {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--ink-green);
}

.page-products .p-archive__cell p {
  font-size: .9rem;
  line-height: 1.7;
  color: var(--rock);
}

.page-products .p-archive__note {
  margin-top: 1.6rem;
  padding-left: .95rem;
  border-left: 3px solid var(--cyan);
  font-size: .93rem;
  line-height: 1.75;
  color: var(--deep-moss);
  max-width: 44rem;
}

/* ---------- 城市看台流程 ---------- */
.page-products .p-stand__fig {
  margin-bottom: 1.8rem;
}

.page-products .p-stand__fig img {
  aspect-ratio: 14 / 9;
}

.page-products .p-steps {
  display: grid;
  gap: .8rem;
  margin-top: 2rem;
}

.page-products .p-step {
  position: relative;
  background: var(--mist);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: .95rem 1rem 1.05rem;
}

.page-products .p-step[open] {
  border-color: var(--moss);
  box-shadow: inset 3px 0 0 var(--cyan);
}

.page-products .p-step > summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: .7rem;
  list-style: none;
  cursor: pointer;
}

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

.page-products .p-step__num {
  font-size: .8rem;
  letter-spacing: .1em;
  color: var(--clay);
}

.page-products .p-step__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--ink-green);
}

.page-products .p-step__toggle {
  position: relative;
  width: 14px;
  height: 14px;
  flex: none;
}

.page-products .p-step__toggle::before,
.page-products .p-step__toggle::after {
  content: "";
  position: absolute;
  background: var(--moss);
  transition: transform .2s var(--ease), opacity .2s var(--ease);
}

.page-products .p-step__toggle::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-products .p-step__toggle::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
}

.page-products .p-step[open] .p-step__toggle::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-products .p-step__body {
  margin-top: .7rem;
  padding-top: .7rem;
  border-top: 1px dashed var(--rule);
}

.page-products .p-step__body p {
  font-size: .9rem;
  line-height: 1.75;
  color: var(--rock);
}

/* ---------- 设备与现场支持 ---------- */
.page-products .p-devices .eyebrow {
  color: var(--mist-cyan);
}

.page-products .p-devices__grid {
  display: grid;
  gap: 1.8rem;
  align-items: center;
}

.page-products .p-devices__body .title-section {
  color: var(--mist);
  margin-top: .6rem;
}

.page-products .p-devices__body > p {
  margin-top: .9rem;
  font-size: .98rem;
  line-height: 1.8;
  color: rgba(248, 246, 242, .8);
  max-width: 34rem;
}

.page-products .p-devices__list {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 1.6rem;
  display: grid;
  gap: .6rem;
}

.page-products .p-devices__list li {
  position: relative;
  padding-left: 1.2rem;
  font-size: .93rem;
  line-height: 1.7;
  color: rgba(248, 246, 242, .74);
}

.page-products .p-devices__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-products .p-devices__fig img {
  aspect-ratio: 4 / 3;
  border-color: rgba(182, 242, 231, .22);
}

/* ---------- 适用人群 ---------- */
.page-products .p-who__grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.page-products .p-who__card {
  position: relative;
  padding: 1.3rem 1.15rem 1.4rem;
  background: var(--mist);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.page-products .p-who__card:nth-child(2) {
  background: var(--ink-green);
  border-color: var(--ink-green);
}

.page-products .p-who__tag {
  font-size: .74rem;
  letter-spacing: .18em;
  color: var(--clay);
}

.page-products .p-who__card:nth-child(2) .p-who__tag {
  color: var(--cyan);
}

.page-products .p-who__card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink-green);
}

.page-products .p-who__card:nth-child(2) h3 {
  color: var(--mist);
}

.page-products .p-who__card p {
  font-size: .92rem;
  line-height: 1.78;
  color: var(--rock);
}

.page-products .p-who__card:nth-child(2) p {
  color: rgba(248, 246, 242, .78);
}

.page-products .p-who__link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--deep-moss);
  text-decoration: none;
  border-bottom: 1px solid var(--moss);
  padding-bottom: 2px;
}

.page-products .p-who__card:nth-child(2) .p-who__link {
  color: var(--mist-cyan);
  border-color: rgba(182, 242, 231, .5);
}

.page-products .p-who__link:hover,
.page-products .p-who__link:focus-visible {
  color: var(--clay);
  border-color: var(--clay);
}

/* ---------- 服务范围 ---------- */
.page-products .p-stats {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .p-stats li {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  padding: 1.1rem 1rem 1.2rem;
  background: var(--mist);
}

.page-products .p-stats__num {
  font-size: clamp(1.3rem, 4.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--ink-green);
  line-height: 1.1;
}

.page-products .p-stats__label {
  font-size: .82rem;
  line-height: 1.5;
  color: var(--rock);
}

.page-products .p-scope__grid {
  display: grid;
  gap: 1.6rem;
  margin-top: 2.2rem;
}

.page-products .p-scope__col {
  padding-left: 1rem;
  border-left: 2px solid var(--rule);
}

.page-products .p-scope__col h3 {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--ink-green);
  margin-bottom: .6rem;
}

.page-products .p-scope__col p {
  font-size: .93rem;
  line-height: 1.8;
  color: var(--rock);
  margin-bottom: .8rem;
}

.page-products .p-scope__col a:not(.btn) {
  color: var(--deep-moss);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--moss);
}

.page-products .p-scope__col .btn {
  margin-top: .2rem;
  margin-right: .5rem;
}

.page-products .p-scope__ghost {
  color: var(--ink-green);
}

/* ---------- 收束 ---------- */
.page-products .p-close {
  padding: clamp(2.6rem, 6vw, 4.4rem) 0 clamp(3rem, 7vw, 5rem);
  background:
    radial-gradient(100% 80% at 90% 10%, rgba(59, 227, 198, .14), transparent 60%),
    linear-gradient(200deg, #17453A 0%, #0B2A23 70%);
  color: var(--mist);
}

.page-products .p-close__grid {
  display: grid;
  gap: 1.8rem;
  align-items: center;
}

.page-products .p-close__body .eyebrow {
  color: var(--mist-cyan);
}

.page-products .p-close__title {
  margin-top: .6rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 5.4vw, 2.6rem);
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--mist);
  max-width: 20ch;
}

.page-products .p-close__body > p {
  margin-top: .9rem;
  font-size: .96rem;
  line-height: 1.8;
  color: rgba(248, 246, 242, .78);
  max-width: 34rem;
}

.page-products .p-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.4rem;
}

.page-products .p-close__ghost {
  color: var(--mist-cyan);
}

.page-products .p-close__fig img {
  aspect-ratio: 12 / 7;
  border-color: rgba(182, 242, 231, .2);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .p-dash {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-products .p-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
    gap: 2.4rem;
  }

  .page-products .p-hero__axis {
    justify-self: end;
    padding-left: 1.6rem;
    border-left: 1px solid rgba(182, 242, 231, .22);
    gap: .95rem;
  }

  .page-products .p-panel__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 2.4rem;
  }

  .page-products .p-panel__fig {
    position: sticky;
    top: 5.5rem;
  }

  .page-products .p-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
    align-items: start;
  }

  .page-products .p-step + .p-step::before {
    content: "";
    position: absolute;
    left: -1.5rem;
    top: 2.1rem;
    width: 1.5rem;
    height: 2px;
    background: var(--cyan);
  }

  .page-products .p-devices__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 2.6rem;
  }

  .page-products .p-who__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-products .p-who__card:nth-child(1) {
    grid-column: span 5;
  }

  .page-products .p-who__card:nth-child(2) {
    grid-column: span 7;
  }

  .page-products .p-who__card:nth-child(3) {
    grid-column: span 12;
  }

  .page-products .p-scope__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.4rem;
  }

  .page-products .p-close__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 2.6rem;
  }
}

@media (min-width: 1080px) {
  .page-products .p-dash {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products .p-archive__cell,
  .page-products .p-dash__card,
  .page-products .p-step__toggle::before,
  .page-products .p-step__toggle::after {
    transition: none;
  }

  .page-products .p-archive__cell:hover {
    transform: none;
  }
}
<<<END>>>