.page-products {
  --shear-angle: -5deg;
  --card-radius: 12px;
  --glow-line: rgba(57, 255, 20, 0.32);
  background: var(--color-deep);
  color: var(--color-white);
  overflow-x: hidden;
}

.page-products .container {
  width: min(1200px, 100% - 2rem);
  margin-inline: auto;
}

.page-products .section-head {
  max-width: 760px;
  margin-bottom: var(--space-4);
}

.page-products .section-head .eyebrow,
.page-products .services-hero__eyebrow {
  color: var(--color-neon);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}

.page-products .section-title {
  font-family: var(--font-headline);
  font-size: 1.75rem;
  line-height: 1.2;
  color: var(--color-white);
  margin: 0 0 var(--space-2);
  transform: skewX(-2deg);
}

.page-products .section-lead {
  color: var(--color-metal);
  font-size: 1rem;
  line-height: 1.75;
  margin: 0;
}

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

/* ===== Hero ===== */
.page-products .services-hero {
  position: relative;
  padding: calc(var(--header-h) + var(--space-4)) 0 var(--space-4);
  background:
    linear-gradient(115deg, transparent 58%, rgba(57, 255, 20, 0.10) 58%, rgba(57, 255, 20, 0.10) 60%, transparent 60%),
    linear-gradient(135deg, #0A1128 0%, #111C38 62%, #0A1128 100%);
  overflow: hidden;
}

.page-products .services-hero::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.22) 0%, transparent 70%);
  pointer-events: none;
}

.page-products .services-hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-neon), var(--color-orange));
  transform: skewY(-1.5deg);
  transform-origin: left;
}

.page-products .services-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-4);
}

.page-products .services-hero__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-products .services-hero__copy .breadcrumbs {
  margin: 0 0 var(--space-3);
}

.page-products .services-hero__title {
  font-family: var(--font-headline);
  font-size: clamp(1.8rem, 6vw, 3rem);
  line-height: 1.15;
  margin: 0 0 var(--space-3);
  color: var(--color-white);
  transform: skewX(var(--shear-angle));
  text-shadow: 0 2px 24px rgba(57, 255, 20, 0.16);
}

.page-products .services-hero__lead {
  font-size: 1.05rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
  margin: 0 0 var(--space-4);
  max-width: 48ch;
}

.page-products .services-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.page-products .services-hero__visual {
  position: relative;
}

.page-products .services-hero__phone {
  position: relative;
  max-width: 640px;
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(139, 232, 255, 0.08);
  transform: skewX(-1.2deg);
}

.page-products .services-hero__phone::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(57, 255, 20, 0.06) 0%, transparent 40%, rgba(255, 107, 53, 0.10) 100%);
  pointer-events: none;
}

.page-products .services-hero__phonetag {
  position: absolute;
  left: 14px;
  bottom: 14px;
  z-index: 3;
  background: rgba(10, 17, 40, 0.88);
  backdrop-filter: blur(6px);
}

/* ===== Stats ===== */
.page-products .services-stats {
  padding: var(--space-4) 0;
  background: var(--color-carbon);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.page-products .services-stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
}

.page-products .services-stat {
  border: 1px solid rgba(139, 232, 255, 0.10);
  background: rgba(10, 17, 40, 0.72);
}

.page-products .services-stat__value {
  font-size: 2rem;
  color: var(--color-neon);
  line-height: 1.1;
}

.page-products .services-stat__unit {
  font-size: 1rem;
  color: var(--color-neon);
  margin-left: 2px;
}

/* ===== Matrix ===== */
.page-products .service-matrix {
  padding: var(--space-5) 0;
  background:
    linear-gradient(160deg, rgba(57, 255, 20, 0.04) 0%, transparent 40%),
    linear-gradient(12deg, transparent 70%, rgba(255, 107, 53, 0.05) 70%);
}

.page-products .service-matrix__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.page-products .service-card {
  perspective: 1000px;
  outline: none;
  border-radius: var(--card-radius);
}

.page-products .service-card__inner {
  position: relative;
  display: block;
  border-radius: var(--card-radius);
}

.page-products .service-card__face {
  border-radius: var(--card-radius);
  padding: var(--space-4);
}

.page-products .service-card__front {
  background:
    linear-gradient(135deg, rgba(57, 255, 20, 0.06), transparent 55%),
    var(--color-carbon);
  border: 1px solid rgba(255, 255, 255, 0.09);
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  position: relative;
  overflow: hidden;
}

.page-products .service-card__front::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-neon), var(--color-orange));
  transform: skewY(-12deg);
}

.page-products .service-card__num {
  font-family: var(--font-headline);
  font-size: 2.4rem;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.24);
  display: block;
  margin-bottom: var(--space-2);
}

.page-products .service-card__name {
  font-family: var(--font-headline);
  font-size: 1.15rem;
  line-height: 1.3;
  color: var(--color-white);
  margin: 0 0 var(--space-1);
}

.page-products .service-card__brief {
  color: var(--color-metal);
  font-size: 0.9rem;
  margin: 0;
}

.page-products .service-card__back {
  display: block;
  margin-top: var(--space-2);
  background: rgba(57, 255, 20, 0.05);
  border: 1px solid rgba(57, 255, 20, 0.18);
  color: rgba(255, 255, 255, 0.82);
}

.page-products .service-card__back p {
  font-size: 0.94rem;
  line-height: 1.7;
  margin: 0 0 var(--space-2);
}

.page-products .service-card__link {
  color: var(--color-neon);
  font-weight: 700;
  text-decoration: none;
  font-size: 0.9rem;
  border-bottom: 2px solid rgba(57, 255, 20, 0.4);
  padding-bottom: 2px;
}

/* ===== Mobile portal ===== */
.page-products .mobile-portal {
  padding: var(--space-5) 0;
  background: var(--color-deep);
}

.page-products .mobile-portal__content {
  display: grid;
  gap: var(--space-4);
}

.page-products .mobile-portal__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-products .portal-step {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-left: 3px solid var(--color-neon);
  background: rgba(30, 30, 30, 0.5);
  border-radius: 0 var(--card-radius) var(--card-radius) 0;
  transition: border-color 0.3s;
}

.page-products .portal-step__num {
  font-family: var(--font-headline);
  font-size: 1.6rem;
  color: var(--color-orange);
  line-height: 1;
  display: block;
  flex: none;
  min-width: 44px;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  padding-right: var(--space-2);
}

.page-products .portal-step__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 var(--space-1);
}

.page-products .portal-step__text {
  color: var(--color-metal);
  font-size: 0.92rem;
  line-height: 1.7;
  margin: 0;
}

.page-products .mobile-portal__coverage {
  background:
    linear-gradient(135deg, rgba(255, 107, 53, 0.08), transparent 60%),
    var(--color-carbon);
  border: 1px solid rgba(255, 107, 53, 0.20);
  border-radius: var(--card-radius);
  padding: var(--space-4);
  align-self: start;
}

.page-products .mobile-portal__coverage-title {
  font-family: var(--font-headline);
  font-size: 1.2rem;
  color: var(--color-white);
  margin: 0 0 var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid rgba(57, 255, 20, 0.4);
  display: inline-block;
}

.page-products .mobile-portal__coverage-list {
  list-style: none;
  margin: 0 0 var(--space-3);
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-products .mobile-portal__coverage-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.94rem;
}

.page-products .mobile-portal__coverage-list strong {
  color: var(--color-neon);
  font-family: var(--font-headline);
  font-size: 1.1rem;
}

/* ===== News push ===== */
.page-products .news-push {
  padding: var(--space-5) 0;
  background:
    linear-gradient(115deg, transparent 62%, rgba(57, 255, 20, 0.08) 62%, rgba(57, 255, 20, 0.08) 64%, transparent 64%),
    var(--color-carbon);
}

.page-products .news-push__grid {
  display: grid;
  gap: var(--space-4);
}

.page-products .news-push__media {
  border-radius: var(--card-radius);
  overflow: hidden;
  border: 1px solid rgba(139, 232, 255, 0.12);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.4);
  transform: skewX(-0.8deg);
}

.page-products .news-push__content {
  display: grid;
  gap: var(--space-4);
}

.page-products .push-dimension {
  padding: var(--space-3);
  border-left: 3px solid var(--color-ice);
  background: rgba(139, 232, 255, 0.04);
  border-radius: 0 var(--card-radius) var(--card-radius) 0;
}

.page-products .push-dimension__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 var(--space-2);
}

.page-products .push-dimension__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-products .push-dimension__list li {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.94rem;
  line-height: 1.6;
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}

.page-products .push-dimension__list .slant {
  color: var(--color-ice);
  font-weight: 700;
  flex: none;
  min-width: 5em;
}

/* ===== API platform ===== */
.page-products .api-platform {
  padding: var(--space-5) 0;
  background: var(--color-deep);
}

.page-products .api-platform__grid {
  display: grid;
  gap: var(--space-4);
}

.page-products .api-platform__content {
  display: grid;
  gap: var(--space-3);
}

.page-products .api-item {
  padding: var(--space-3);
  background: rgba(30, 30, 30, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--card-radius);
  border-top: 3px solid var(--color-orange);
}

.page-products .api-item__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 var(--space-1);
}

.page-products .api-item__text {
  color: var(--color-metal);
  font-size: 0.92rem;
  line-height: 1.7;
  margin: 0;
}

.page-products .api-platform__media {
  border-radius: var(--card-radius);
  overflow: hidden;
  border: 1px solid rgba(57, 255, 20, 0.14);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
}

.page-products .api-platform__media-note {
  text-align: center;
  color: var(--color-neon);
  font-size: 0.86rem;
  letter-spacing: 0.12em;
  padding: var(--space-2);
  background: rgba(57, 255, 20, 0.06);
  margin: 0;
}

/* ===== Tools ===== */
.page-products .tools-section {
  padding: var(--space-5) 0;
  background:
    linear-gradient(160deg, rgba(255, 107, 53, 0.05), transparent 42%),
    var(--color-carbon);
}

.page-products .tools-section__grid {
  display: grid;
  gap: var(--space-4);
}

.page-products .tool-card {
  background: rgba(10, 17, 40, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--card-radius);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}

.page-products .tool-card:hover {
  border-color: rgba(57, 255, 20, 0.3);
  transform: translateY(-4px);
}

.page-products .tool-card__visual {
  border-bottom: 2px solid rgba(57, 255, 20, 0.2);
}

.page-products .tool-card__visual img {
  width: 100%;
  aspect-ratio: 3 / 2;
}

.page-products .tool-card__body {
  padding: var(--space-4);
}

.page-products .tool-card__tag {
  margin-bottom: var(--space-2);
}

.page-products .tool-card__title {
  font-family: var(--font-headline);
  font-size: 1.15rem;
  color: var(--color-white);
  margin: 0 0 var(--space-2);
}

.page-products .tool-card__text {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0 0 var(--space-3);
}

/* ===== Guide ===== */
.page-products .services-guide {
  padding: var(--space-5) 0;
  background:
    linear-gradient(115deg, rgba(57, 255, 20, 0.10), transparent 38%),
    linear-gradient(135deg, #0A1128 0%, #1A1A2E 100%);
}

.page-products .services-guide__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-4);
  border: 1px solid rgba(57, 255, 20, 0.16);
  border-radius: var(--card-radius);
  background: rgba(10, 17, 40, 0.85);
}

.page-products .services-guide__title {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  color: var(--color-white);
  margin: 0 0 var(--space-1);
  transform: skewX(var(--shear-angle));
}

.page-products .services-guide__text {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.95rem;
  line-height: 1.75;
  margin: 0;
  max-width: 54ch;
}

.page-products .services-guide__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-1);
}

.page-products .services-guide__hotline {
  color: var(--color-orange);
  font-weight: 700;
  font-size: 1rem;
  margin: var(--space-1) 0 0;
  padding-left: var(--space-2);
  border-left: 3px solid var(--color-orange);
}

/* ===== Tablet+ ===== */
@media (min-width: 768px) {
  .page-products .services-hero {
    padding-bottom: var(--space-5);
  }

  .page-products .services-hero__inner {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: var(--space-5);
  }

  .page-products .services-hero__visual {
    justify-self: end;
    width: 100%;
  }

  .page-products .services-stats__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
  }

  .page-products .service-matrix__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .mobile-portal__content {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }

  .page-products .news-push__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-products .news-push__content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }

  .page-products .api-platform__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-products .tools-section__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .tool-card__visual img {
    aspect-ratio: 16 / 10;
  }

  .page-products .services-guide__inner {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
  }

  .page-products .services-guide__copy {
    flex: 1 1 100%;
  }

  /* 桌面端翻转卡片交互 */
  .page-products .service-card__inner {
    transform-style: preserve-3d;
    transition: transform 0.55s ease;
    min-height: 250px;
  }

  .page-products .service-card__face {
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    position: absolute;
    inset: 0;
  }

  .page-products .service-card__front {
    justify-content: center;
    align-items: flex-start;
  }

  .page-products .service-card__back {
    margin-top: 0;
    transform: rotateY(180deg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    background:
      linear-gradient(135deg, rgba(57, 255, 20, 0.08), transparent 60%),
      var(--color-carbon);
    border: 1px solid rgba(57, 255, 20, 0.20);
  }

  .page-products .service-card:hover .service-card__inner,
  .page-products .service-card:focus-visible .service-card__inner {
    transform: rotateY(180deg);
  }
}

@media (min-width: 1024px) {
  .page-products .section-head {
    margin-bottom: var(--space-5);
  }

  .page-products .section-title {
    font-size: 2.25rem;
  }

  .page-products .service-matrix__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
  }

  .page-products .mobile-portal__content {
    gap: var(--space-5);
  }

  .page-products .services-guide__inner {
    flex-wrap: nowrap;
    padding: var(--space-5);
  }

  .page-products .services-guide__copy {
    flex: 1;
  }
}