.page-products {
  --p-line: rgba(216, 179, 106, 0.24);
  --p-line-soft: rgba(216, 179, 106, 0.12);
  --p-text: #a8c0cd;
  --p-card: #0c2638;

  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-products .zone {
  position: relative;
  padding: 3rem 0;
}

@media (min-width: 900px) {
  .page-products .zone {
    padding: 4.5rem 0;
  }
}

/* ---------- 首屏 ---------- */

.page-products .hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 2.25rem) 0 2.75rem;
  background:
    radial-gradient(110% 80% at 88% -8%, rgba(46, 242, 208, 0.17), transparent 58%),
    radial-gradient(85% 70% at -6% 108%, rgba(255, 107, 74, 0.14), transparent 62%),
    linear-gradient(168deg, #061826 0%, #08202e 56%, #041019 100%);
}

.page-products .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(216, 179, 106, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(216, 179, 106, 0.05) 1px, transparent 1px);
  background-size: 92px 92px, 92px 92px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 76%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 76%);
}

.page-products .hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.55;
}

.page-products .hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .hero__title {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin: 1rem 0 0;
  font-size: clamp(2.9rem, 14vw, 6.5rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 0.94;
  color: var(--mist);
}

.page-products .hero__title-mark {
  font-family: var(--font-mono);
  font-size: clamp(0.62rem, 2.3vw, 0.78rem);
  font-weight: 500;
  letter-spacing: 0.42em;
  text-indent: 0.42em;
  color: var(--gold);
}

.page-products .hero__lead {
  max-width: 60ch;
  margin: 1.35rem 0 0;
  font-size: 1rem;
  line-height: 1.8;
  color: #c3d5e0;
}

.page-products .hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem 1.1rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 760px) {
  .page-products .hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
  }
}

.page-products .stat {
  padding: 0.55rem 0 0.55rem 0.8rem;
  border-left: 2px solid var(--gold);
  background: linear-gradient(90deg, rgba(18, 56, 79, 0.55), transparent 88%);
}

.page-products .stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 500;
  line-height: 1.1;
  color: var(--cyan);
}

.page-products .stat__label {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--slate);
}

/* ---------- 通用区块头 ---------- */

.page-products .section-head {
  margin-bottom: 1.55rem;
}

.page-products .section-head__code {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-products .section-head__code::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-soft), transparent);
}

.page-products .section-head__title {
  margin: 0;
  font-size: clamp(1.5rem, 5.2vw, 2.35rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.22;
  color: var(--mist);
}

.page-products .section-head__lead {
  margin: 0.85rem 0 0;
  max-width: 62ch;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--p-text);
}

/* ---------- 六宫格服务矩阵 ---------- */

.page-products .matrix__visual {
  margin: 0 0 1.4rem;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-l);
  border: 1px solid var(--p-line);
  overflow: hidden;
}

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

.page-products .matrix__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

@media (min-width: 640px) {
  .page-products .matrix__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

.page-products .svc {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.25rem 1.1rem 1rem;
  border-radius: var(--radius-m);
  border: 1px solid rgba(216, 179, 106, 0.18);
  background: linear-gradient(160deg, #0c2638 0%, #081c2b 72%);
  transition: transform 0.32s var(--ease), border-color 0.32s var(--ease), box-shadow 0.32s var(--ease);
}

.page-products .svc::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.25rem;
  bottom: 1.25rem;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), rgba(46, 242, 208, 0));
  opacity: 0.55;
}

.page-products .svc:hover {
  transform: translateY(-2px);
  border-color: rgba(46, 242, 208, 0.42);
  box-shadow: 0 18px 34px -20px rgba(2, 11, 18, 0.95);
}

.page-products .svc__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--coral);
}

.page-products .svc__title {
  margin: 0.5rem 0 0.45rem;
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-products .svc__text {
  margin: 0;
  font-size: 0.89rem;
  line-height: 1.72;
  color: var(--p-text);
}

.page-products .svc__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: auto;
  padding-top: 0.5rem;
  font-size: 0.83rem;
  letter-spacing: 0.02em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s var(--ease);
}

.page-products .svc__link:hover,
.page-products .svc__link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 功能分区（左文右图） ---------- */

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

@media (min-width: 900px) {
  .page-products .feature__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3.25rem;
  }

  .page-products .feature--rev .feature__media {
    order: -1;
  }
}

.page-products .feature__body > .section-head__code {
  margin-bottom: 0.7rem;
}

.page-products .feature__text {
  margin: 1rem 0 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--p-text);
}

.page-products .feature__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.page-products .feature__media {
  margin: 0;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-l);
  border: 1px solid var(--p-line);
  overflow: hidden;
}

.page-products .feature__media.media-frame--tall {
  aspect-ratio: 3 / 4;
}

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

.page-products .tag-matrix {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 1.3rem 0 1.6rem;
  padding: 0;
  list-style: none;
}

/* ---------- 服务清单 ---------- */

.page-products .ledger {
  margin-top: 0.5rem;
  border-top: 1px solid var(--p-line);
}

.page-products .ledger__row {
  display: grid;
  grid-template-columns: 2.1rem 1fr;
  gap: 0.3rem 0.8rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--p-line-soft);
}

.page-products .ledger__num {
  padding-top: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--coral);
}

.page-products .ledger__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem;
  margin: 0;
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-products .ledger__count {
  padding: 0.12rem 0.55rem;
  border: 1px solid rgba(46, 242, 208, 0.35);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-products .ledger__items {
  margin: 0.4rem 0 0;
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--p-text);
}

@media (min-width: 900px) {
  .page-products .ledger__row {
    grid-template-columns: 3rem 1fr;
    padding: 1.15rem 0;
  }

  .page-products .ledger__title {
    font-size: 1.1rem;
  }
}

/* ---------- 适用场景 ---------- */

.page-products .scenes__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}

@media (min-width: 640px) {
  .page-products .scenes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-products .scenes__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-products .scene {
  display: flex;
  flex-direction: column;
  padding: 1.2rem 1.1rem;
  border-radius: var(--radius-m);
  border: 1px solid var(--p-line-soft);
  background: linear-gradient(158deg, rgba(18, 56, 79, 0.82), rgba(8, 28, 43, 0.92));
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-products .scene:hover {
  border-color: rgba(216, 179, 106, 0.4);
  transform: translateY(-2px);
}

.page-products .scene__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-products .scene__title {
  margin: 0.6rem 0 0;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.42;
  color: var(--mist);
}

.page-products .scene__text {
  margin: 0.55rem 0 0;
  font-size: 0.87rem;
  line-height: 1.75;
  color: var(--p-text);
}

.page-products .scene__path {
  margin: 1rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px dashed rgba(216, 179, 106, 0.28);
  font-family: var(--font-mono);
  font-size: 0.71rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

/* ---------- 服务流程 ---------- */

.page-products .flow__grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 980px) {
  .page-products .flow__grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 3rem;
    align-items: start;
  }

  .page-products .flow__aside {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }
}

.page-products .flow__media {
  margin: 1.5rem 0 0;
  aspect-ratio: 10 / 7;
  border-radius: var(--radius-m);
  border: 1px solid var(--p-line);
  overflow: hidden;
}

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

.page-products .steps {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--p-line);
}

.page-products .step {
  border-bottom: 1px solid var(--p-line-soft);
}

.page-products .step summary {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  min-height: 56px;
  padding: 0.65rem 0;
  cursor: pointer;
  list-style: none;
}

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

.page-products .step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--cyan);
}

.page-products .step details[open] > summary::after {
  content: "−";
}

.page-products .step summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .step__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--coral);
}

.page-products .step__name {
  font-size: 0.97rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-products .step__body {
  margin: 0 0 1.1rem;
  padding-left: 2.6rem;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--p-text);
}

@media (min-width: 640px) {
  .page-products .step__name {
    font-size: 1.02rem;
  }

  .page-products .step__body {
    padding-left: 2.9rem;
  }
}

/* ---------- 结尾行动区 ---------- */

.page-products .cta-zone {
  padding-bottom: 3.5rem;
}

@media (min-width: 900px) {
  .page-products .cta-zone {
    padding-bottom: 5rem;
  }
}

.page-products .cta {
  position: relative;
  overflow: hidden;
  padding: 2rem 1.35rem;
  border-radius: var(--radius-l);
  border: 1px solid var(--p-line);
  background: linear-gradient(152deg, #0c2638 0%, #12384f 52%, #08202e 100%);
}

.page-products .cta::before {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 74, 0.3), transparent 68%);
  pointer-events: none;
}

.page-products .cta::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--gold) 55%, var(--coral));
  opacity: 0.85;
}

.page-products .cta__code {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-products .cta__title {
  position: relative;
  z-index: 1;
  max-width: 24em;
  margin: 0.7rem 0 0;
  font-size: clamp(1.35rem, 4.6vw, 2rem);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: -0.03em;
  color: var(--mist);
}

.page-products .cta__text {
  position: relative;
  z-index: 1;
  max-width: 48em;
  margin: 0.9rem 0 0;
  font-size: 0.91rem;
  line-height: 1.8;
  color: var(--p-text);
}

.page-products .cta__actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

@media (min-width: 760px) {
  .page-products .cta {
    padding: 2.6rem 2.5rem;
  }
}

/* ---------- 减少动效偏好 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-products .svc,
  .page-products .svc__link,
  .page-products .scene {
    transition: none;
  }

  .page-products .svc:hover,
  .page-products .scene:hover {
    transform: none;
  }
}