.page-products {
  --page-cyan: #00E5FF;
  --page-cyan-light: #80F2FF;
  --page-orange: #FF6B35;
  --page-orange-light: #FF9A76;
  --page-navy: #0A1B2A;
  --page-navy-2: #14304A;
  --page-mist: #F8FAFC;
  background: var(--page-navy);
  color: var(--page-mist);
  overflow-x: hidden;
}

.page-products .products-inner {
  width: min(1240px, 100%);
  margin-inline: auto;
}

.page-products .products-intro,
.page-products .tiles-section,
.page-products .member-section,
.page-products .database-section,
.page-products .help-section,
.page-products .guarantee-section,
.page-products .contact-strip {
  padding-inline: clamp(16px, 4vw, 48px);
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-head), 'Arial Black', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  line-height: 1.15;
}

.page-products .products-intro {
  padding-block: 28px 14px;
  background-image:
    linear-gradient(rgba(0, 229, 255, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, .06) 1px, transparent 1px);
  background-size: 44px 44px;
  border-bottom: 1px solid rgba(0, 229, 255, .15);
}

.page-products .breadcrumbs {
  margin-bottom: 30px;
}

.page-products .bc-sep {
  margin-inline: 8px;
  color: rgba(248, 250, 252, .4);
}

.page-products .intro-row {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-products .intro-copy .lead-text {
  margin-top: 14px;
  color: rgba(248, 250, 252, .78);
  font-size: 16px;
  line-height: 1.7;
}

.page-products h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  letter-spacing: .02em;
  color: var(--page-mist);
  margin-top: 10px;
}

.page-products .toc-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.page-products .toc-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(20, 48, 74, .82);
  border: 1px solid rgba(0, 229, 255, .26);
  color: var(--page-mist);
  font-size: 13px;
  text-decoration: none;
  transition: background .2s, border-color .2s, transform .2s;
}

.page-products .toc-chip:hover {
  background: rgba(0, 229, 255, .14);
  border-color: var(--page-cyan);
  transform: translateY(-1px);
}

.page-products .chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--page-cyan);
  box-shadow: 0 0 8px rgba(0, 229, 255, .8);
}

.page-products .intro-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.page-products .stat-card {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px 12px;
  border-radius: 14px;
  background: linear-gradient(160deg, rgba(20, 48, 74, .9), rgba(4, 10, 16, .8));
  border: 1px solid rgba(248, 250, 252, .1);
}

.page-products .stat-card-cyan {
  border-top: 3px solid var(--page-cyan);
}

.page-products .stat-card-orange {
  border-top: 3px solid var(--page-orange);
}

.page-products .stat-card-label {
  font-size: 12px;
  color: rgba(248, 250, 252, .6);
  font-family: var(--font-mono);
}

.page-products .stat-card-value {
  font-family: var(--font-head), 'Arial Black', sans-serif;
  font-size: 2rem;
  line-height: 1;
  color: var(--page-mist);
}

.page-products .stat-card-orange .stat-card-value {
  color: var(--page-orange-light);
}

.page-products .stat-card-unit {
  font-size: .8rem;
  color: rgba(248, 250, 252, .6);
  margin-left: 2px;
}

.page-products .stat-card-caption {
  font-size: 12px;
  color: rgba(0, 229, 255, .75);
}

.page-products .tiles-section {
  padding-block: 48px 36px;
}

.page-products .tiles-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px;
  margin-bottom: 24px;
}

.page-products .tiles-head p {
  color: rgba(248, 250, 252, .55);
  font-size: 13px;
  font-family: var(--font-mono);
}

.page-products .service-tiles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .service-tile {
  display: flex;
  flex-direction: column;
  background: linear-gradient(160deg, var(--page-navy-2), rgba(4, 10, 16, .92));
  border: 1px solid rgba(0, 229, 255, .18);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(4, 10, 16, .4);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.page-products .tile-visual {
  position: relative;
  height: 180px;
  overflow: hidden;
  border-bottom: 1px solid rgba(0, 229, 255, .12);
}

.page-products .tile-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}

.page-products .service-tile:hover .tile-visual img,
.page-products .service-tile:focus-within .tile-visual img {
  transform: scale(1.04);
}

.page-products .tile-index {
  position: absolute;
  top: 12px;
  right: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--page-mist);
  background: rgba(4, 10, 16, .72);
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid rgba(255, 107, 53, .5);
}

.page-products .tile-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.page-products .tile-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.page-products .tile-code {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(0, 229, 255, .7);
}

.page-products .tile-title-link {
  color: var(--page-mist);
  text-decoration: none;
  font-family: var(--font-head), 'Arial Black', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-size: 1.4rem;
  line-height: 1.2;
}

.page-products .tile-title-link:hover {
  color: var(--page-cyan);
}

.page-products .service-tile p {
  color: rgba(248, 250, 252, .75);
  font-size: 14px;
  line-height: 1.6;
}

.page-products .tile-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .tile-features li {
  background: rgba(10, 27, 42, .8);
  border: 1px solid rgba(248, 250, 252, .08);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  color: rgba(248, 250, 252, .85);
}

.page-products .service-tile .btn {
  margin-top: auto;
  align-self: flex-start;
}

.page-products .member-section {
  padding-block: 40px;
  background-image:
    linear-gradient(rgba(0, 229, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, .04) 1px, transparent 1px);
  background-size: 32px 32px;
}

.page-products .member-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  background:
    linear-gradient(135deg, rgba(255, 107, 53, .1), transparent 45%),
    linear-gradient(160deg, var(--page-navy-2), #0a2338);
  border: 1px solid rgba(255, 107, 53, .24);
  border-radius: 22px;
  padding: 26px;
}

.page-products .member-copy h2,
.page-products .database-copy h2,
.page-products .help-main h2,
.page-products .guarantee-head h2 {
  font-size: clamp(1.55rem, 3vw, 2.3rem);
  margin-top: 8px;
}

.page-products .member-desc,
.page-products .database-desc,
.page-products .help-desc,
.page-products .guarantee-head p {
  color: rgba(248, 250, 252, .75);
  line-height: 1.7;
  margin-top: 12px;
  font-size: 15px;
}

.page-products .quick-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 22px;
}

.page-products .quick-action-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(4, 10, 16, .45);
  border: 1px solid rgba(248, 250, 252, .08);
  border-radius: 14px;
  padding: 14px 12px;
  transition: border-color .2s, background .2s;
}

.page-products .quick-action-card:hover {
  border-color: var(--page-cyan);
  background: rgba(0, 229, 255, .06);
}

.page-products .qa-icon {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 229, 255, .12);
  color: var(--page-cyan);
}

.page-products .qa-icon svg {
  width: 22px;
  height: 22px;
}

.page-products .qa-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .qa-text strong {
  font-size: 14px;
  color: var(--page-mist);
}

.page-products .qa-text small {
  color: rgba(248, 250, 252, .55);
  font-size: 12px;
}

.page-products .member-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: 12px;
}

.page-products .phone-shell {
  position: relative;
  width: min(240px, 72%);
  aspect-ratio: 1 / 2;
  border-radius: 28px;
  border: 3px solid rgba(248, 250, 252, .18);
  background: linear-gradient(145deg, var(--page-navy-2), #0a1f33);
  overflow: hidden;
  box-shadow: 0 18px 44px rgba(0, 229, 255, .14);
}

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

.page-products .phone-ring {
  position: absolute;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  border: 1px dashed rgba(255, 107, 53, .45);
  pointer-events: none;
}

.page-products .database-section {
  padding-block: 40px;
  border-top: 1px solid rgba(0, 229, 255, .12);
  border-bottom: 1px solid rgba(0, 229, 255, .12);
}

.page-products .database-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: start;
}

.page-products .database-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.page-products .coverage-list {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.page-products .coverage-item {
  display: grid;
  gap: 8px;
}

.page-products .coverage-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  color: rgba(248, 250, 252, .8);
  font-size: 14px;
}

.page-products .coverage-head strong {
  color: var(--page-cyan-light);
  font-size: 16px;
}

.page-products .coverage-item .data-bar-track {
  height: 8px;
  background: rgba(10, 27, 42, .55);
  border-radius: 999px;
  overflow: hidden;
}

.page-products .coverage-item .data-bar-fill {
  width: var(--bar, 0%);
  height: 100%;
  background: linear-gradient(90deg, var(--page-cyan), var(--page-cyan-light));
  border-radius: 999px;
}

.page-products .database-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
}

.page-products .foot-note {
  font-size: 13px;
  color: rgba(248, 250, 252, .55);
  font-family: var(--font-mono);
}

.page-products .database-aside {
  position: relative;
}

.page-products .db-panel {
  background:
    linear-gradient(150deg, rgba(0, 229, 255, .08), transparent 50%),
    var(--page-navy-2);
  border: 1px solid rgba(0, 229, 255, .2);
  border-radius: 18px;
  padding: 22px;
  transform: rotate(1.2deg);
  transition: transform .3s ease;
}

.page-products .db-panel:hover {
  transform: rotate(0deg);
}

.page-products .db-panel-head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  color: var(--page-cyan);
  border-bottom: 1px dashed rgba(0, 229, 255, .25);
  padding-bottom: 12px;
  margin-bottom: 14px;
}

.page-products .db-panel-head svg {
  width: 20px;
  height: 20px;
}

.page-products .db-specs {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-products .db-specs div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid rgba(248, 250, 252, .06);
  padding-bottom: 7px;
}

.page-products .db-specs dt {
  color: rgba(248, 250, 252, .6);
  font-size: 14px;
}

.page-products .db-specs dd {
  color: var(--page-mist);
  font-weight: 700;
  font-size: 14px;
  margin: 0;
}

.page-products .db-note {
  margin-top: 16px;
  font-size: 13px;
  color: rgba(248, 250, 252, .65);
  transform: rotate(-1deg);
}

.page-products .help-section {
  padding-block: 40px;
}

.page-products .help-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: center;
}

.page-products .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 22px;
}

.page-products .channel-card {
  background: rgba(20, 48, 74, .6);
  border: 1px solid rgba(248, 250, 252, .08);
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .channel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 10px rgba(16, 185, 129, .7);
}

.page-products .channel-dot.dot-cyan {
  background: var(--page-cyan);
  box-shadow: 0 0 10px rgba(0, 229, 255, .7);
}

.page-products .channel-dot.dot-orange {
  background: var(--page-orange);
  box-shadow: 0 0 10px rgba(255, 107, 53, .7);
}

.page-products .channel-card strong {
  font-size: 14px;
  color: var(--page-mist);
}

.page-products .channel-card span:last-child {
  font-size: 12px;
  color: rgba(248, 250, 252, .55);
}

.page-products .help-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.page-products .faq-panel {
  background:
    linear-gradient(160deg, rgba(248, 250, 252, .04), transparent 40%),
    rgba(10, 27, 42, .82);
  border: 1px solid rgba(0, 229, 255, .15);
  border-radius: 18px;
  padding: 22px;
}

.page-products .faq-panel h3 {
  font-family: var(--font-head), 'Arial Black', 'PingFang SC', sans-serif;
  color: var(--page-mist);
  margin-bottom: 14px;
}

.page-products .faq-item {
  border-bottom: 1px solid rgba(248, 250, 252, .08);
}

.page-products .faq-item:last-child {
  border-bottom: 0;
}

.page-products .faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 13px 0;
  color: var(--page-mist);
  font-weight: 600;
  font-size: 14px;
}

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

.page-products .faq-item summary::after {
  content: '+';
  font-family: var(--font-mono);
  color: var(--page-cyan);
  font-size: 18px;
}

.page-products .faq-item[open] summary::after {
  content: '−';
}

.page-products .faq-item p {
  padding: 0 0 14px;
  color: rgba(248, 250, 252, .7);
  font-size: 13px;
  line-height: 1.6;
}

.page-products .guarantee-section {
  position: relative;
  padding-block: 48px;
  border-top: 1px solid rgba(255, 107, 53, .25);
  overflow: hidden;
}

.page-products .guarantee-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-products .guarantee-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .28;
  filter: blur(2px);
}

.page-products .guarantee-section .products-inner {
  position: relative;
  z-index: 1;
}

.page-products .guarantee-head {
  max-width: 780px;
}

.page-products .metric-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.page-products .metric-cell {
  background: rgba(4, 10, 16, .6);
  border: 1px solid rgba(0, 229, 255, .18);
  border-radius: 14px;
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  backdrop-filter: blur(6px);
}

.page-products .metric-value {
  font-family: var(--font-head), 'Arial Black', sans-serif;
  font-size: 1.5rem;
  color: var(--page-cyan-light);
}

.page-products .metric-label {
  color: rgba(248, 250, 252, .65);
  font-size: 13px;
}

.page-products .contact-strip {
  padding-block: 30px;
  border-top: 1px solid rgba(0, 229, 255, .15);
  background: rgba(20, 48, 74, .35);
}

.page-products .contact-strip-inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.page-products .contact-strip h2 {
  font-size: 1.35rem;
  color: var(--page-mist);
  margin-bottom: 6px;
}

.page-products .contact-strip p {
  color: rgba(248, 250, 252, .7);
  font-size: 13px;
  line-height: 1.6;
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition: none !important;
    animation: none !important;
  }
  .page-products .service-tile,
  .page-products .db-panel,
  .page-products .db-note {
    transform: none !important;
  }
}

@media (min-width: 620px) {
  .page-products .quick-actions {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .channel-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 760px) {
  .page-products .contact-strip-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-products .intro-row {
    grid-template-columns: 1.15fr .85fr;
    gap: 48px;
    align-items: center;
  }

  .page-products .service-tiles-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
  }

  .page-products .service-tile-mid {
    margin-top: 28px;
  }

  .page-products .service-tile {
    transform: skewX(-2deg);
  }

  .page-products .service-tile:hover,
  .page-products .service-tile:focus-within {
    transform: skewX(0deg) translateY(-4px);
    border-color: var(--page-cyan);
    box-shadow: 0 16px 44px rgba(0, 229, 255, .14);
  }

  .page-products .member-layout {
    grid-template-columns: 1.1fr .9fr;
    padding: 40px;
    gap: 40px;
  }

  .page-products .database-layout {
    grid-template-columns: 1.1fr .9fr;
    gap: 48px;
  }

  .page-products .help-layout {
    grid-template-columns: 1.05fr .95fr;
    gap: 48px;
  }

  .page-products .metric-strip {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
}

.page-products {
  --bar: 1rem;
}