.page-products {
  --pg-surface: #ffffff;
  --pg-ink-soft: #2b333d;
}

.page-products .pg-crumbbar {
  padding-top: calc(var(--header-h) + 20px);
}

.page-products .pg-hero {
  padding: 22px 0 8px;
}

.page-products .pg-hero__inner {
  display: grid;
  gap: 26px;
}

.page-products .pg-hero__copy h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 5.4vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.page-products .pg-hero__lead {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: 17px;
  line-height: 1.72;
  color: var(--pg-ink-soft);
}

.page-products .pg-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-products .pg-hero__marks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 24px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--slate);
}

.page-products .pg-hero__marks .mono {
  margin-right: 4px;
  font-size: 18px;
  font-weight: 700;
  color: var(--blue);
}

.page-products .pg-hero__aside {
  position: relative;
  padding: 20px;
  background: var(--pg-surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .pg-hero__aside::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--signal);
}

.page-products .pg-status {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.page-products .pg-status__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-products .pg-status__ver {
  margin: 0;
  font-size: 26px;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.02em;
}

.page-products .pg-status__note {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--pg-ink-soft);
}

.page-products .pg-status__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 16px 0 0;
  background: var(--line-soft);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-products .pg-status__facts > div {
  padding: 10px 12px;
  background: var(--mist);
}

.page-products .pg-status__facts dt {
  font-size: 12px;
  color: var(--slate);
}

.page-products .pg-status__facts dd {
  margin: 2px 0 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--blue);
}

.page-products .pg-hero__aside .link-more {
  display: inline-block;
  margin-top: 16px;
}

.page-products .pg-band {
  padding: 40px 0;
}

.page-products .pg-band--mist {
  background: var(--mist);
}

.page-products .pg-band--deep {
  background: var(--blue);
  color: #ffffff;
}

.page-products .pg-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 3vw, 26px);
  letter-spacing: -0.01em;
}

.page-products .pg-head {
  max-width: 46em;
}

.page-products .pg-head h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.02em;
}

.page-products .pg-lead {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--pg-ink-soft);
}

.page-products .pg-head--onblue h2 {
  color: #ffffff;
}

.page-products .pg-lead--onblue {
  color: rgba(255, 255, 255, 0.82);
}

.page-products .eyebrow--onblue {
  color: var(--yellow);
}

/* 三栏控制台 */
.page-products .pg-console {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-products .pg-console__col {
  display: flex;
  flex-direction: column;
  background: var(--pg-surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .pg-console__head {
  padding: 18px 18px 20px;
  color: #ffffff;
}

.page-products .pg-console__col--blue .pg-console__head {
  background: var(--blue);
}

.page-products .pg-console__col--signal .pg-console__head {
  background: var(--signal);
  color: var(--ink);
}

.page-products .pg-console__col--yellow .pg-console__head {
  background: var(--yellow);
  color: var(--ink);
}

.page-products .pg-console__idx {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  opacity: 0.72;
}

.page-products .pg-console__head h3 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -0.01em;
}

.page-products .pg-console__head p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.65;
  opacity: 0.86;
}

.page-products .pg-console__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 18px;
}

.page-products .pg-console__body ul {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  line-height: 1.7;
}

.page-products .pg-console__body li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  color: var(--pg-ink-soft);
}

.page-products .pg-console__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
}

.page-products .pg-console__body .link-more {
  margin-top: auto;
  padding-top: 10px;
}

/* 权益总览 */
.page-products .pg-split {
  display: grid;
  gap: 24px;
  margin-top: 28px;
}

.page-products .pg-media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--mist);
}

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

.page-products .pg-media--wide {
  margin-top: 24px;
  aspect-ratio: 3 / 2;
}

.page-products .pg-media--wide img {
  height: 100%;
}

.page-products .pg-media--chart {
  margin-top: 26px;
  background: rgba(255, 255, 255, 0.08);
}

.page-products .benefit-list {
  min-width: 0;
}

.page-products .benefit {
  background: var(--pg-surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .benefit + .benefit {
  margin-top: 8px;
}

.page-products .benefit summary {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 10px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-products .benefit summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--blue-mid);
}

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

.page-products .benefit[open] summary {
  background: var(--mist);
}

.page-products .benefit__no {
  font-size: 12px;
  color: var(--signal);
}

.page-products .benefit__name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
}

.page-products .benefit__hint {
  width: 100%;
  font-size: 12px;
  color: var(--slate);
}

.page-products .benefit p {
  margin: 0;
  padding: 14px 16px 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--pg-ink-soft);
  border-top: 1px solid var(--line-soft);
}

/* 三档方案 */
.page-products .plan-grid {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-products .plan {
  display: flex;
  flex-direction: column;
  padding: 20px;
  background: var(--pg-surface);
  border: 1px solid var(--line);
  border-top: 6px solid var(--blue);
  border-radius: var(--r-md);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .plan:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(11, 59, 111, 0.12);
}

.page-products .plan--steady {
  border-top-color: var(--signal);
}

.page-products .plan--voyage {
  border-top-color: var(--yellow);
}

.page-products .plan__tag {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--blue-mid);
}

.page-products .plan h3 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.3;
}

.page-products .plan__fit {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-products .plan__list {
  margin: 16px 0 18px;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px dashed var(--line);
  font-size: 14px;
  line-height: 1.7;
}

.page-products .plan__list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 7px;
}

.page-products .plan__list li::before {
  content: "›";
  position: absolute;
  left: 0;
  top: -1px;
  font-family: var(--font-mono);
  color: var(--signal);
}

.page-products .plan .link-more {
  margin-top: auto;
}

/* 版本对照 */
.page-products .chg-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
}

.page-products .chg {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--r-xs);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.page-products .chg--new {
  background: var(--signal);
  color: var(--ink);
}

.page-products .chg--opt {
  background: var(--blue-mid);
  color: #ffffff;
}

.page-products .chg--merge {
  background: var(--mist);
  color: var(--blue);
  border: 1px solid var(--on-blue-line);
}

.page-products .chg-legend__note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.74);
}

.page-products .version-scroll {
  margin-top: 16px;
  border-radius: var(--r-md);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

.page-products .version-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  background: var(--pg-surface);
  color: var(--ink);
  font-size: 14px;
}

.page-products .version-table caption {
  padding: 10px 14px;
  background: var(--mist);
  color: var(--slate);
  font-size: 12px;
  text-align: left;
}

.page-products .version-table thead th {
  padding: 11px 14px;
  background: var(--blue);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-align: left;
  white-space: nowrap;
  border-bottom: 2px solid var(--yellow);
}

.page-products .version-table tbody th {
  padding: 12px 14px;
  text-align: left;
  font-weight: 700;
  color: var(--blue);
  white-space: nowrap;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .version-table tbody td {
  padding: 12px 14px;
  line-height: 1.6;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .version-table tbody tr:nth-child(even) {
  background: var(--mist);
}

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

.page-products .pg-subtitle {
  margin: 34px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  color: var(--yellow);
  letter-spacing: 0.01em;
}

.page-products .timeline {
  margin: 16px 0 0;
  padding: 0 0 0 24px;
  list-style: none;
  border-left: 2px solid rgba(255, 255, 255, 0.22);
}

.page-products .timeline__item {
  position: relative;
  padding-bottom: 22px;
}

.page-products .timeline__item:last-child {
  padding-bottom: 0;
}

.page-products .timeline__item::before {
  content: "";
  position: absolute;
  left: -33px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 0 3px var(--blue);
}

.page-products .timeline__ver {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.06em;
}

.page-products .timeline__text {
  margin: 4px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.82);
}

.page-products .deep-note {
  margin: 28px 0 0;
  padding: 16px 18px;
  background: var(--yellow-mist);
  color: var(--ink);
  border-radius: var(--r-md);
  border-left: 5px solid var(--yellow);
  font-size: 14px;
  line-height: 1.72;
}

/* 工具包 */
.page-products .tool-grid {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.page-products .tool {
  padding: 18px;
  background: var(--pg-surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .tool:hover {
  border-color: var(--signal);
  transform: translateY(-2px);
}

.page-products .tool__no {
  display: inline-block;
  padding: 1px 7px;
  background: var(--orange-mist);
  color: var(--signal);
  border-radius: var(--r-xs);
  font-size: 12px;
  font-weight: 700;
}

.page-products .tool h3 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
}

.page-products .tool p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--pg-ink-soft);
}

.page-products .tool-split {
  display: grid;
  gap: 20px;
  margin-top: 26px;
}

.page-products .desk-strip {
  padding: 20px;
  background: var(--blue);
  color: #ffffff;
  border-radius: var(--r-lg);
}

.page-products .desk-strip__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--yellow);
}

.page-products .desk-strip ul {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  font-size: 14.5px;
}

.page-products .desk-strip li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--on-blue-line);
}

.page-products .desk-strip li:last-child {
  border-bottom: none;
}

.page-products .desk-strip .mono {
  color: var(--yellow);
  font-weight: 700;
}

.page-products .desk-strip a {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .desk-strip__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
}

/* 场景 */
.page-products .scene-grid {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.page-products .scene {
  padding: 18px;
  background: var(--pg-surface);
  border-radius: var(--r-md);
  border-left: 4px solid var(--blue-mid);
}

.page-products .scene:nth-child(2) {
  border-left-color: var(--signal);
}

.page-products .scene:nth-child(3) {
  border-left-color: var(--yellow);
}

.page-products .scene:nth-child(4) {
  border-left-color: var(--green);
}

.page-products .scene h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
}

.page-products .scene p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--pg-ink-soft);
}

.page-products .scene-split {
  display: grid;
  gap: 20px;
  margin-top: 24px;
}

.page-products .scene-note {
  padding: 20px;
  background: var(--pg-surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}

.page-products .scene-note__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--signal);
}

.page-products .scene-note p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--pg-ink-soft);
}

.page-products .scene-note .link-more {
  display: inline-block;
  margin-top: 12px;
}

/* 开通步骤 */
.page-products .steps {
  display: grid;
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.page-products .step {
  position: relative;
  padding: 16px 18px;
  background: var(--pg-surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}

.page-products .step__no {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--signal);
}

.page-products .step h3 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
}

.page-products .step p {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--slate);
}

.page-products .export-grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.page-products .export-card {
  padding: 22px;
  background: var(--mist);
  border-radius: var(--r-lg);
}

.page-products .export-card--signal {
  background: var(--orange-mist);
  border-left: 6px solid var(--signal);
}

.page-products .export-card__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--blue-mid);
}

.page-products .export-card h3 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  line-height: 1.35;
}

.page-products .export-card p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--pg-ink-soft);
}

.page-products .export-card .link-more,
.page-products .export-card .btn {
  margin-top: 16px;
}

.page-products .pg-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.page-products .pg-links a {
  color: var(--blue-mid);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 94, 158, 0.35);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pg-links a:hover {
  color: var(--signal);
  border-color: var(--signal);
}

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

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

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

@media (min-width: 820px) {
  .page-products .pg-console {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-products .pg-console__col {
    border-radius: 0;
  }

  .page-products .pg-console__col:first-child {
    border-radius: var(--r-md) 0 0 var(--r-md);
  }

  .page-products .pg-console__col:last-child {
    border-radius: 0 var(--r-md) var(--r-md) 0;
  }

  .page-products .pg-console__col + .pg-console__col {
    border-left: none;
  }

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

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

  .page-products .steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-products .step::after {
    content: "→";
    position: absolute;
    right: -13px;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--font-mono);
    font-size: 17px;
    color: var(--signal);
  }

  .page-products .step:last-child::after {
    display: none;
  }
}

@media (min-width: 900px) {
  .page-products .pg-hero {
    padding-top: 30px;
  }

  .page-products .pg-hero__inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-products .pg-band {
    padding: 66px 0;
  }

  .page-products .pg-split {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 34px;
    align-items: start;
  }

  .page-products .tool-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .tool-split {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: 28px;
    align-items: stretch;
  }

  .page-products .scene-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .scene-split {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-products .pg-media--wide {
    aspect-ratio: 21 / 9;
  }
}