.page-products {
  --section-space: 56px;
}

.page-products .solution-hero {
  position: relative;
  padding: 40px 0 32px;
  overflow: hidden;
  border-bottom: 1px solid var(--line-blue);
  background: linear-gradient(180deg, rgba(10,22,51,.92), rgba(16,32,74,.78) 70%, var(--deep-space-900));
}

.page-products .solution-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: .25;
}

.page-products .solution-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-products .solution-hero .container {
  position: relative;
  z-index: 1;
}

.page-products .solution-hero .eyebrow {
  margin-bottom: 10px;
}

.page-products .solution-hero h1 {
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1.2;
  margin: 0 0 16px;
  color: var(--paper-white);
  max-width: 900px;
}

.page-products .solution-hero-desc {
  color: var(--ice-blue-100);
  font-size: 16px;
  line-height: 1.8;
  opacity: .9;
  max-width: 720px;
  margin: 0;
}

.page-products .solution-hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 28px;
}

.page-products .solution-hero-actions .btn {
  text-align: center;
}

.page-products .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 40px;
  background: var(--line-blue);
  border: 1px solid var(--line-blue);
  position: relative;
  z-index: 1;
}

.page-products .hero-stats .data-item {
  background: rgba(16, 32, 74, .92);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .hero-stats .data-value {
  font-family: var(--font-mono);
  font-size: 24px;
  color: var(--fluorescent-green);
  line-height: 1.2;
}

.page-products .hero-stats .data-label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ice-blue-100);
  opacity: .75;
}

.page-products .overview-section {
  padding: var(--section-space) 0;
}

.page-products .overview-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 36px;
}

.page-products .overview-card {
  display: block;
  background: var(--deep-space-800);
  border: 1px solid var(--line-blue);
  border-left: 4px solid var(--fluorescent-green);
  padding: 28px 24px;
  text-decoration: none;
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}

.page-products .overview-num {
  font-family: var(--font-mono);
  font-size: 36px;
  line-height: 1;
  display: block;
  color: var(--data-cyan);
  opacity: .55;
  margin-bottom: 16px;
}

.page-products .overview-card h3 {
  font-size: 20px;
  line-height: 1.35;
  color: var(--paper-white);
  margin: 0 0 10px;
}

.page-products .overview-card p {
  color: var(--ice-blue-100);
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 18px;
  opacity: .82;
}

.page-products .overview-link {
  color: var(--fluorescent-green);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
}

.page-products .shooting-section {
  padding: var(--section-space) 0;
  border-top: 1px solid var(--line-blue);
  border-bottom: 1px solid var(--line-blue);
  background: linear-gradient(180deg, var(--deep-space-900), #0c1b3f);
}

.page-products .shooting-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 36px;
}

.page-products .shooting-media {
  position: relative;
  background: var(--deep-space-800);
  border: 1px solid var(--line-blue);
  padding: 8px;
  margin: 0;
}

.page-products .shooting-media img {
  width: 100%;
  height: auto;
  display: block;
}

.page-products .shooting-spec h3 {
  font-size: 22px;
  color: var(--paper-white);
  margin: 0 0 20px;
}

.page-products .spec-list {
  display: flex;
  flex-direction: column;
  margin: 0 0 24px;
  border-top: 1px solid var(--line-blue);
}

.page-products .spec-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-blue);
}

.page-products .spec-item dt {
  flex-shrink: 0;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--ice-blue-100);
  opacity: .7;
}

.page-products .spec-item dd {
  margin: 0;
  color: var(--paper-white);
  font-size: 14px;
  line-height: 1.6;
  text-align: right;
}

.page-products .spec-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .comparison-section {
  padding: var(--section-space) 0;
}

.page-products .comparison-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 36px;
}

.page-products .compare-col {
  background: var(--deep-space-800);
  border-top: 3px solid var(--fluorescent-green);
  border-left: 1px solid var(--line-blue);
  border-right: 1px solid var(--line-blue);
  border-bottom: 1px solid var(--line-blue);
  padding: 24px 20px;
}

.page-products .compare-col h3 {
  font-size: 20px;
  color: var(--paper-white);
  margin: 0 0 14px;
}

.page-products .compare-col ul {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
}

.page-products .compare-col li {
  position: relative;
  padding: 7px 0 7px 20px;
  border-bottom: 1px dashed rgba(51, 85, 170, .5);
  color: var(--ice-blue-100);
  font-size: 14px;
  line-height: 1.6;
}

.page-products .compare-col li::before {
  content: "›";
  position: absolute;
  left: 4px;
  font-weight: 700;
  color: var(--data-cyan);
}

.page-products .compare-more {
  border: 0;
  padding: 0;
}

.page-products .compare-more summary {
  color: var(--fluorescent-green);
  font-size: 13px;
  cursor: pointer;
  padding: 4px 0;
}

.page-products .compare-more p {
  color: var(--ice-blue-100);
  font-size: 13px;
  line-height: 1.7;
  opacity: .85;
  margin: 8px 0 0;
}

.page-products .compare-visual {
  margin: 0;
  background: var(--deep-space-800);
  border: 1px solid var(--line-blue);
  padding: 8px;
}

.page-products .compare-visual img {
  width: 100%;
  height: auto;
  display: block;
}

.page-products .first-visit-section {
  padding: var(--section-space) 0;
  border-top: 1px solid var(--line-blue);
  border-bottom: 1px solid var(--line-blue);
  background: linear-gradient(180deg, #0c1b3f, var(--deep-space-900));
}

.page-products .first-visit-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  background: var(--deep-space-800);
  border: 1px solid var(--line-blue);
  padding: 28px 20px;
  margin-top: 36px;
  position: relative;
}

.page-products .fv-copy p {
  color: var(--ice-blue-100);
  font-size: 15px;
  line-height: 1.8;
  margin: 0 0 16px;
}

.page-products .fv-copy h3 {
  color: var(--paper-white);
  font-size: 18px;
  margin: 24px 0 12px;
}

.page-products .fv-copy h3:first-child {
  margin-top: 0;
}

.page-products .fv-steps {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
}

.page-products .fv-steps li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(51, 85, 170, .5);
  color: var(--ice-blue-100);
  font-size: 14px;
}

.page-products .fv-steps li span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--data-cyan);
  background: rgba(0, 224, 255, .08);
  padding: 2px 8px;
  border-radius: 2px;
}

.page-products .fv-aside {
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-products .fv-note {
  max-width: 280px;
  width: 100%;
  background: rgba(10, 22, 51, .8);
  border: 1px solid var(--line-blue);
  padding: 24px 20px;
  text-align: center;
}

.page-products .fv-note-icon {
  font-family: var(--font-mono);
  font-size: 36px;
  line-height: 1;
  color: var(--fluorescent-green);
}

.page-products .fv-note p {
  color: var(--ice-blue-100);
  font-size: 13px;
  line-height: 1.7;
  margin: 10px 0 0;
}

.page-products .pricing-section {
  padding: var(--section-space) 0;
}

.page-products .pricing-deco {
  margin: 36px 0 0;
  background: var(--deep-space-800);
  border: 1px solid var(--line-blue);
  padding: 6px;
}

.page-products .pricing-deco img {
  width: 100%;
  height: auto;
  display: block;
}

.page-products .price-table-wrap {
  margin-top: 28px;
  overflow-x: auto;
}

.page-products .price-table,
.page-products .price-table tbody,
.page-products .price-table tr,
.page-products .price-table td {
  display: block;
  width: 100%;
}

.page-products .price-table {
  border-collapse: separate;
  border-spacing: 0;
}

.page-products .price-table thead {
  display: none;
}

.page-products .price-table tr {
  margin-bottom: 16px;
  border: 1px solid var(--line-blue);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--deep-space-800);
}

.page-products .price-table tbody th {
  display: block;
  width: 100%;
  padding: 13px 16px;
  background: var(--deep-space-900);
  color: var(--paper-white);
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-body);
  border-bottom: 1px solid var(--line-blue);
  letter-spacing: .04em;
}

.page-products .price-table td {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  border-bottom: 1px dashed rgba(51, 85, 170, .35);
  color: var(--ice-blue-100);
  font-size: 14px;
}

.page-products .price-table td:last-child {
  border-bottom: 0;
}

.page-products .price-table td::before {
  content: attr(data-label);
  flex-shrink: 0;
  font-size: 13px;
  color: var(--ice-blue-100);
  opacity: .7;
}

.page-products .price-table td.price-recommend {
  background: rgba(185, 255, 90, .06);
}

.page-products .price-value {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--fluorescent-green);
  line-height: 1.2;
}

.page-products .season-pack {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  margin-top: 20px;
  padding: 16px 18px;
  background: rgba(255, 107, 53, .08);
  border: 1px solid rgba(255, 107, 53, .4);
}

.page-products .pack-tag {
  background: var(--signal-orange);
  color: var(--ink-black);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 3px 10px;
  border-radius: 2px;
}

.page-products .pack-price {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--signal-orange);
  line-height: 1.2;
}

.page-products .pack-note {
  color: var(--ice-blue-100);
  font-size: 13px;
  line-height: 1.6;
  opacity: .85;
}

.page-products .price-note {
  margin-top: 14px;
  color: var(--ice-blue-100);
  font-size: 12px;
  opacity: .65;
}

.page-products .devices-section {
  position: relative;
  padding: var(--section-space) 0;
  overflow: hidden;
  border-top: 1px solid var(--line-blue);
}

.page-products .devices-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: .18;
}

.page-products .devices-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-products .devices-section .container {
  position: relative;
  z-index: 1;
}

.page-products .device-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 36px;
}

.page-products .device-card {
  background: rgba(16, 32, 74, .92);
  border: 1px solid var(--line-blue);
  padding: 24px 20px;
}

.page-products .device-card h3 {
  color: var(--paper-white);
  font-size: 20px;
  margin: 0 0 10px;
}

.page-products .device-card p {
  color: var(--ice-blue-100);
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 14px;
}

.page-products .device-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .device-card li {
  position: relative;
  color: var(--ice-blue-100);
  font-size: 14px;
  line-height: 1.6;
  padding: 5px 0 5px 18px;
  border-bottom: 1px dashed rgba(51, 85, 170, .4);
}

.page-products .device-card li::before {
  content: "·";
  position: absolute;
  left: 3px;
  color: var(--data-cyan);
  font-size: 20px;
  line-height: 1;
}

.page-products .device-card-accent {
  border-top: 3px solid var(--fluorescent-green);
}

.page-products .api-code {
  margin: 14px 0;
  padding: 14px 16px;
  background: #071023;
  border: 1px solid var(--line-blue);
  border-radius: var(--radius);
  color: var(--fluorescent-green);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  overflow-x: auto;
}

.page-products .api-note {
  font-size: 12px;
  opacity: .7;
}

.page-products .device-cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 32px;
}

.page-products .device-cta .btn {
  text-align: center;
}

@media (min-width: 769px) {
  .page-products {
    --section-space: 72px;
  }

  .page-products .solution-hero {
    padding: 58px 0 48px;
  }

  .page-products .solution-hero h1 {
    font-size: 52px;
  }

  .page-products .solution-hero-desc {
    font-size: 18px;
  }

  .page-products .solution-hero-actions {
    flex-direction: row;
    align-items: center;
  }

  .page-products .solution-hero-actions .btn {
    text-align: left;
  }

  .page-products .hero-stats {
    grid-template-columns: repeat(4, 1fr);
    margin-top: 48px;
  }

  .page-products .hero-stats .data-item {
    padding: 22px 20px;
  }

  .page-products .hero-stats .data-value {
    font-size: 28px;
  }

  .page-products .overview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }

  .page-products .overview-card:nth-child(2) {
    margin-top: 56px;
  }

  .page-products .overview-card:nth-child(4) {
    margin-top: 24px;
  }

  .page-products .overview-card:hover {
    transform: translateY(-4px);
    border-color: var(--fluorescent-green);
    box-shadow: 0 12px 36px rgba(0, 0, 0, .4);
  }

  .page-products .overview-card h3 {
    font-size: 22px;
  }

  .page-products .shooting-wrap {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
  }

  .page-products .shooting-media {
    padding: 10px;
  }

  .page-products .shooting-media::before {
    content: "";
    position: absolute;
    top: 18px;
    left: -6px;
    width: 12px;
    height: 12px;
    background: var(--signal-orange);
    border-radius: 2px;
  }

  .page-products .shooting-spec h3 {
    font-size: 24px;
  }

  .page-products .spec-item {
    padding: 14px 0;
  }

  .page-products .comparison-layout {
    grid-template-columns: minmax(0, 4fr) minmax(0, 5fr) minmax(0, 4fr);
    gap: 28px;
  }

  .page-products .compare-col {
    padding: 28px 24px;
  }

  .page-products .compare-visual {
    padding: 10px;
  }

  .page-products .first-visit-panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    padding: 44px 40px;
  }

  .page-products .pricing-deco {
    margin-top: 44px;
  }

  .page-products .price-table {
    display: table;
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
  }

  .page-products .price-table thead {
    display: table-header-group;
  }

  .page-products .price-table tbody {
    display: table-row-group;
  }

  .page-products .price-table tr {
    display: table-row;
    margin: 0;
    border: 0;
    border-radius: 0;
    overflow: visible;
    background: transparent;
  }

  .page-products .price-table th,
  .page-products .price-table td {
    display: table-cell;
    width: auto;
    padding: 16px 20px;
    border: 1px solid var(--line-blue);
    vertical-align: middle;
  }

  .page-products .price-table thead th {
    background: var(--deep-space-900);
    color: var(--paper-white);
    font-weight: 600;
    letter-spacing: .06em;
    font-size: 15px;
  }

  .page-products .price-table thead th.price-recommend::after {
    content: "推荐";
    display: inline-block;
    margin-left: 8px;
    padding: 2px 8px;
    background: rgba(185, 255, 90, .15);
    color: var(--fluorescent-green);
    font-size: 12px;
    border-radius: 2px;
  }

  .page-products .price-table tbody th {
    display: table-cell;
    width: auto;
    background: var(--deep-space-900);
    color: var(--ice-blue-100);
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: .08em;
    opacity: .8;
  }

  .page-products .price-table td {
    display: table-cell;
    width: auto;
    background: rgba(16, 32, 74, .65);
    color: var(--ice-blue-100);
    font-size: 14px;
  }

  .page-products .price-table td::before {
    content: none;
  }

  .page-products .price-table th.price-recommend,
  .page-products .price-table td.price-recommend {
    background: rgba(185, 255, 90, .08);
    box-shadow: inset 3px 0 0 var(--fluorescent-green);
    color: var(--fluorescent-green);
  }

  .page-products .price-value {
    font-size: 24px;
  }

  .page-products .season-pack {
    flex-direction: row;
    align-items: center;
    gap: 18px;
    padding: 16px 24px;
  }

  .page-products .device-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-products .device-card {
    padding: 28px 24px;
  }

  .page-products .device-cta {
    flex-direction: row;
    align-items: center;
  }

  .page-products .device-cta .btn {
    text-align: left;
  }
}

@media (min-width: 1200px) {
  .page-products .solution-hero h1 {
    font-size: 56px;
  }
}