.page-products {
  --pd-bg: #0B1B3B;
  --pd-panel: #1E2A4A;
  --pd-line: #4A6FA5;
  --pd-accent: #FF6B00;
  --pd-data: #39FF14;
  --pd-text: #F5F2EB;
  --pd-muted: #C8D0DA;
  --pd-font-head: 'Archivo Black', 'Noto Sans SC', 'PingFang SC', sans-serif;
  --pd-font-body: 'Inter', 'Noto Sans SC', 'PingFang SC', sans-serif;
  --pd-font-mono: 'Roboto Mono', 'SFMono-Regular', Consolas, monospace;
  position: relative;
  background-color: var(--pd-bg);
  color: var(--pd-text);
  overflow-x: hidden;
}

.page-products img {
  max-width: 100%;
  height: auto;
}

.page-products .breadcrumb {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 18px 20px 0;
  font-family: var(--pd-font-mono);
  font-size: 13px;
  color: var(--pd-muted);
}

.page-products .breadcrumb a {
  color: var(--pd-accent);
  text-decoration: none;
}

.page-products .breadcrumb a:hover {
  color: var(--pd-data);
}

.page-products .breadcrumb-sep {
  margin: 0 8px;
  color: var(--pd-line);
}

.page-products .section-label {
  font-family: var(--pd-font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--pd-data);
  text-transform: uppercase;
  margin: 0;
}

.page-products .section-label .coord-code {
  color: var(--pd-accent);
  margin-right: 8px;
}

.page-products section[id] {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-products .products-hero {
  position: relative;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 48px 20px 56px;
  border-bottom: 1px solid var(--pd-line);
  background:
    linear-gradient(135deg, rgba(255,107,0,0.14) 0%, transparent 40%),
    linear-gradient(45deg, transparent 70%, rgba(57,255,20,0.08) 100%);
}

.page-products .products-hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
}

.page-products .products-hero-grid span {
  position: absolute;
  background: var(--pd-line);
}

.page-products .products-hero-grid span:nth-child(1) {
  left: 22%;
  top: 0;
  width: 1px;
  height: 100%;
}

.page-products .products-hero-grid span:nth-child(2) {
  left: 78%;
  top: 0;
  width: 1px;
  height: 100%;
}

.page-products .products-hero-grid span:nth-child(3) {
  left: 0;
  top: 22%;
  width: 100%;
  height: 1px;
}

.page-products .products-hero-grid span:nth-child(4) {
  left: 0;
  top: 78%;
  width: 100%;
  height: 1px;
}

.page-products .products-hero > * {
  position: relative;
}

.page-products .products-hero h1 {
  margin: 16px 0 16px;
  font-family: var(--pd-font-head);
  font-size: clamp(28px, 6vw, 54px);
  line-height: 1.14;
  letter-spacing: 0.5px;
  max-width: 1100px;
}

.page-products .products-hero-desc {
  max-width: 780px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--pd-muted);
  margin: 0 0 28px;
}

.page-products .products-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .products-hero-meta .coord-code {
  font-size: 12px;
  padding: 6px 10px;
  border: 1px solid var(--pd-line);
  background: rgba(30,42,74,0.5);
  color: var(--pd-muted);
}

.page-products .section,
.page-products .section-sm {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 56px 20px;
}

.page-products .section-head {
  margin-bottom: 32px;
}

.page-products .section-head h2 {
  font-family: var(--pd-font-head);
  font-size: clamp(22px, 4vw, 36px);
  line-height: 1.2;
  margin: 12px 0 12px;
}

.page-products .section-head p:not(.section-label) {
  color: var(--pd-muted);
  max-width: 680px;
  line-height: 1.65;
  font-size: 15px;
  margin: 0;
}

.page-products .tools-dashboard {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  background: var(--pd-panel);
  border: 1px solid var(--pd-line);
  padding: 20px;
}

.page-products .tools-index {
  border-bottom: 1px solid var(--pd-line);
  padding-bottom: 16px;
}

.page-products .tools-index-title {
  font-family: var(--pd-font-mono);
  font-size: 13px;
  color: var(--pd-data);
  letter-spacing: 1px;
  margin: 0 0 16px;
}

.page-products .tools-index-item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 10px;
  color: var(--pd-text);
  text-decoration: none;
  border-left: 2px solid transparent;
  font-size: 15px;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.page-products .tools-index-item:hover {
  border-left-color: var(--pd-accent);
  background: rgba(255,107,0,0.08);
  color: var(--pd-accent);
}

.page-products .tools-index-item .coord-code {
  font-size: 12px;
  color: var(--pd-muted);
}

.page-products .tools-index-item:hover .coord-code {
  color: var(--pd-data);
}

.page-products .tools-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.page-products .tools-stat {
  background: var(--pd-panel);
  border: 1px solid var(--pd-line);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 150px;
}

.page-products .tools-stat .card-index {
  font-family: var(--pd-font-mono);
  font-size: 12px;
  color: var(--pd-accent);
  display: block;
}

.page-products .tools-stat .stat-num {
  font-family: var(--pd-font-mono);
  font-size: 32px;
  line-height: 1.1;
  color: var(--pd-text);
}

.page-products .tools-stat .unit {
  font-size: 13px;
  color: var(--pd-muted);
}

.page-products .tools-stat .stat-note {
  font-size: 12px;
  color: var(--pd-muted);
  margin-top: auto;
  border-top: 1px dashed var(--pd-line);
  padding-top: 8px;
}

.page-products .tools-figure {
  margin: 20px 0 0;
  border: 1px solid var(--pd-line);
  background: var(--pd-bg);
}

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

.page-products .tools-figure figcaption,
.page-products .fee-figure figcaption,
.page-products .ha-figure figcaption,
.page-products .bs-figure figcaption,
.page-products .archive-figure figcaption {
  font-family: var(--pd-font-mono);
  font-size: 12px;
  color: var(--pd-muted);
  padding: 8px 12px;
  border-top: 1px solid var(--pd-line);
}

.page-products .fee-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-products .fee-copy p {
  line-height: 1.7;
  color: var(--pd-muted);
  margin-bottom: 14px;
  font-size: 15px;
}

.page-products .fee-structure {
  border: 1px solid var(--pd-line);
  background: var(--pd-panel);
  margin: 20px 0;
}

.page-products .fee-structure summary {
  cursor: pointer;
  padding: 14px 16px;
  font-family: var(--pd-font-mono);
  font-size: 13px;
  color: var(--pd-accent);
  list-style: none;
}

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

.page-products .fee-structure summary::before {
  content: '[+] / ';
  margin-right: 6px;
  color: var(--pd-data);
}

.page-products .fee-structure[open] summary::before {
  content: '[-] / ';
}

.page-products .fee-structure ul {
  margin: 0;
  padding: 0 16px 16px 44px;
}

.page-products .fee-structure li {
  padding: 6px 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--pd-text);
}

.page-products .fee-structure li .coord-code {
  font-size: 12px;
  color: var(--pd-data);
  margin-right: 8px;
}

.page-products .table-scroll {
  overflow-x: auto;
  border: 1px solid var(--pd-line);
  background: var(--pd-panel);
}

.page-products table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 560px;
}

.page-products caption {
  caption-side: top;
  text-align: left;
  font-family: var(--pd-font-mono);
  font-size: 12px;
  color: var(--pd-muted);
  padding: 10px 14px;
  border-bottom: 1px solid var(--pd-line);
}

.page-products th,
.page-products td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid rgba(74,111,165,0.3);
}

.page-products th {
  font-family: var(--pd-font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--pd-accent);
}

.page-products td {
  color: var(--pd-text);
}

.page-products tbody tr:last-child td {
  border-bottom: none;
}

.page-products tbody tr:hover td {
  background: rgba(255,107,0,0.06);
}

.page-products .fee-caption {
  font-family: var(--pd-font-mono);
  font-size: 12px;
  color: var(--pd-muted);
  margin: 10px 0 0;
}

.page-products .fee-figure {
  margin: 24px 0 0;
  border: 1px solid var(--pd-line);
}

.page-products .avg-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  background: var(--pd-panel);
  border: 1px solid var(--pd-line);
  padding: 20px;
}

.page-products .avg-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .avg-steps li {
  padding: 18px 16px;
  border-left: 2px solid var(--pd-line);
  transition: border-color 0.2s ease;
}

.page-products .avg-steps li + li {
  border-top: 1px solid rgba(74,111,165,0.3);
}

.page-products .avg-steps li:hover {
  border-left-color: var(--pd-accent);
}

.page-products .avg-steps .coord-code {
  font-size: 12px;
  color: var(--pd-data);
  display: block;
  margin-bottom: 6px;
}

.page-products .avg-steps h3 {
  font-family: var(--pd-font-head);
  font-size: 18px;
  margin: 0 0 8px;
}

.page-products .avg-steps p {
  font-size: 14px;
  color: var(--pd-muted);
  line-height: 1.6;
  margin: 0;
}

.page-products .avg-note {
  padding: 20px;
  background: var(--pd-bg);
  border: 1px solid var(--pd-line);
}

.page-products .avg-note p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--pd-text);
  margin: 0 0 16px;
}

.page-products .avg-scenes {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  border-top: 1px dashed var(--pd-line);
  padding-top: 16px;
}

.page-products .avg-scenes li {
  position: relative;
  padding-left: 20px;
  margin: 8px 0;
  font-size: 14px;
  color: var(--pd-muted);
}

.page-products .avg-scenes li::before {
  content: '·';
  position: absolute;
  left: 4px;
  color: var(--pd-data);
  font-family: var(--pd-font-mono);
}

.page-products .ha-switch {
  position: relative;
  border: 1px solid var(--pd-line);
  background: var(--pd-panel);
  padding: 20px;
  margin: 0 0 20px;
  min-width: 0;
}

.page-products .ha-legend {
  font-family: var(--pd-font-mono);
  font-size: 12px;
  color: var(--pd-data);
  padding: 0 6px;
}

.page-products .ha-radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.page-products .ha-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--pd-line);
  padding-bottom: 12px;
}

.page-products .ha-tab {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border: 1px solid var(--pd-line);
  font-family: var(--pd-font-mono);
  font-size: 13px;
  color: var(--pd-muted);
  background: transparent;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
  user-select: none;
}

.page-products .ha-tab .coord-code {
  color: var(--pd-accent);
  font-size: 12px;
}

.page-products .ha-tab:hover {
  border-color: var(--pd-accent);
  color: var(--pd-text);
}

.page-products .ha-radio:focus-visible ~ .ha-tabs .ha-tab {
  outline: 2px solid var(--pd-data);
  outline-offset: 2px;
}

.page-products #ha-home:checked ~ .ha-tabs label[for="ha-home"],
.page-products #ha-away:checked ~ .ha-tabs label[for="ha-away"] {
  background: var(--pd-accent);
  border-color: var(--pd-accent);
  color: var(--pd-bg);
}

.page-products #ha-home:checked ~ .ha-tabs label[for="ha-home"] .coord-code,
.page-products #ha-away:checked ~ .ha-tabs label[for="ha-away"] .coord-code {
  color: var(--pd-bg);
}

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

.page-products #ha-home:checked ~ .ha-panel-home,
.page-products #ha-away:checked ~ .ha-panel-away {
  display: block;
  animation: pd-fade-in 0.3s ease;
}

.page-products .ha-data {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
}

.page-products .ha-number {
  flex: 0 0 140px;
  text-align: center;
  background: var(--pd-bg);
  border: 1px solid var(--pd-line);
  padding: 18px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .ha-number .card-index {
  font-family: var(--pd-font-mono);
  font-size: 12px;
  color: var(--pd-data);
}

.page-products .ha-number .stat-num {
  font-family: var(--pd-font-mono);
  font-size: 38px;
  line-height: 1.1;
  color: var(--pd-text);
}

.page-products .ha-number .unit {
  font-size: 13px;
  color: var(--pd-muted);
}

.page-products .ha-data p {
  flex: 1;
  min-width: 220px;
  color: var(--pd-muted);
  line-height: 1.7;
  font-size: 15px;
  margin: 0;
}

.page-products .ha-figure {
  margin: 0 0 20px;
  border: 1px solid var(--pd-line);
}

.page-products .ha-table-wrap .table-scroll {
  border-top: none;
}

.page-products .bs-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-products .bs-steps-wrap {
  background: var(--pd-panel);
  border: 1px solid var(--pd-line);
  padding: 20px;
}

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

.page-products .bs-steps li {
  position: relative;
  padding: 16px 0 16px 56px;
  border-bottom: 1px solid rgba(74,111,165,0.3);
}

.page-products .bs-steps li:last-child {
  border-bottom: none;
}

.page-products .bs-steps .coord-code {
  position: absolute;
  left: 0;
  top: 18px;
  font-family: var(--pd-font-mono);
  font-size: 12px;
  color: var(--pd-data);
  border: 1px solid var(--pd-line);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pd-bg);
}

.page-products .bs-steps h3 {
  font-family: var(--pd-font-head);
  font-size: 17px;
  margin: 0 0 6px;
}

.page-products .bs-steps p {
  font-size: 14px;
  color: var(--pd-muted);
  line-height: 1.6;
  margin: 0;
}

.page-products .bs-figure {
  margin: 0;
  border: 1px solid var(--pd-line);
}

.page-products .bs-note {
  margin-top: 20px;
  font-size: 13px;
  color: var(--pd-muted);
  border-left: 3px solid var(--pd-accent);
  padding: 10px 14px;
  background: rgba(255,107,0,0.06);
  line-height: 1.6;
}

.page-products .archive-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .archive-layer {
  background: var(--pd-panel);
  border: 1px solid var(--pd-line);
  padding: 22px 20px;
  transition: border-color 0.25s ease, background 0.25s ease;
}

.page-products .archive-layer:hover {
  border-color: var(--pd-accent);
  background: rgba(255,107,0,0.04);
}

.page-products .archive-layer .coord-code {
  font-size: 12px;
  color: var(--pd-data);
  display: block;
  margin-bottom: 12px;
  font-family: var(--pd-font-mono);
}

.page-products .archive-layer h3 {
  font-family: var(--pd-font-head);
  font-size: 20px;
  margin: 0 0 10px;
}

.page-products .archive-layer p {
  font-size: 14px;
  color: var(--pd-muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.page-products .archive-figure {
  margin-top: 24px;
  border: 1px solid var(--pd-line);
}

.page-products .products-more {
  border-top: 1px solid var(--pd-line);
  padding-top: 40px;
}

.page-products .more-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .more-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border: 1px solid var(--pd-line);
  color: var(--pd-text);
  text-decoration: none;
  font-family: var(--pd-font-mono);
  font-size: 13px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-products .more-link:hover {
  border-color: var(--pd-accent);
  color: var(--pd-accent);
}

.page-products .more-link .coord-code {
  font-size: 12px;
  color: var(--pd-data);
}

@keyframes pd-fade-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 768px) {
  .page-products .tools-stats {
    grid-template-columns: repeat(4, 1fr);
  }

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

@media (min-width: 992px) {
  .page-products .products-hero {
    padding-top: 72px;
  }

  .page-products .tools-dashboard {
    grid-template-columns: 240px 1fr;
    align-items: start;
  }

  .page-products .tools-index {
    border-right: 1px solid var(--pd-line);
    border-bottom: none;
    padding-right: 20px;
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-products .fee-layout {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
  }

  .page-products .avg-layout {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: stretch;
  }

  .page-products .bs-layout {
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
  }
}