.page-products {
  --pp-gap: clamp(14px, 2.4vw, 26px);
  --pp-line: 1px solid var(--grid);
  padding-block: clamp(18px, 3vw, 34px) clamp(48px, 7vw, 96px);
  font-family: var(--font-body);
  color: var(--cream);
  line-height: 1.9;
}

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

.page-products .grid-12 > * {
  min-width: 0;
}

.page-products .grid-12 {
  row-gap: clamp(22px, 3vw, 40px);
}

.page-products .section {
  padding-block: clamp(30px, 5vw, 62px);
}

.page-products .section p {
  color: var(--grey);
  font-size: 15px;
  max-width: 68ch;
  margin: 0 0 16px;
}

.page-products .section p:last-child {
  margin-bottom: 0;
}

.page-products .body-lg {
  color: var(--cream);
  font-size: clamp(16px, 1.9vw, 18px);
}

.page-products .small-note {
  font-size: 13px;
  color: var(--grey);
}

.page-products .section p a,
.page-products .small-note a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--teal);
}

.page-products .section p a:hover,
.page-products .small-note a:hover {
  border-bottom-color: var(--lime);
}

.page-products a:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

/* 章节头 */
.page-products .section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 8px 18px;
  padding-bottom: 14px;
  margin-bottom: clamp(22px, 3vw, 38px);
  border-bottom: var(--pp-line);
}

.page-products .section__index {
  order: 2;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-products .section__title {
  order: 1;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(25px, 4.2vw, 44px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-products .section__note {
  order: 3;
  grid-column: 1 / -1;
  margin: 0;
  max-width: 64ch;
  font-size: 14px;
  color: var(--grey);
}

/* 首屏框景 */
.page-products .hero {
  margin-top: clamp(14px, 2.6vw, 26px);
}

.page-products .hero__frame {
  position: relative;
  border: var(--pp-line);
  padding: clamp(18px, 3.4vw, 44px);
  background:
    radial-gradient(115% 90% at 88% 0%, rgba(200, 255, 69, 0.1), transparent 58%),
    linear-gradient(165deg, var(--ink-700) 0%, var(--ink-900) 58%, var(--ink-800) 100%);
}

.page-products .hero__frame::before,
.page-products .hero__frame::after {
  content: "";
  position: absolute;
  width: 32px;
  height: 32px;
  pointer-events: none;
}

.page-products .hero__frame::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--orange);
  border-left: 2px solid var(--orange);
}

.page-products .hero__frame::after {
  right: -1px;
  bottom: -1px;
  border-right: 2px solid var(--lime);
  border-bottom: 2px solid var(--lime);
}

.page-products .hero__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 20px;
  padding-bottom: 14px;
  margin-bottom: clamp(20px, 3vw, 34px);
  border-bottom: var(--pp-line);
}

.page-products .eyebrow {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--grey);
}

.page-products .hero__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-products .hero__status::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--lime);
}

.page-products .hero__grid {
  display: grid;
  gap: clamp(24px, 3vw, 42px);
}

.page-products h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(38px, 8vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-products .lede {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.95;
  color: var(--cream);
}

.page-products .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-block: clamp(20px, 3vw, 30px);
}

.page-products .hero__marks {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding-top: 20px;
  border-top: var(--pp-line);
}

.page-products .hero__marks li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .hero__marks strong {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 500;
  line-height: 1;
  color: var(--lime);
}

.page-products .hero__marks span {
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--grey);
}

.page-products .hero__figure {
  margin: 0;
  border: 1px solid var(--grid);
  aspect-ratio: 16 / 9;
}

.page-products .media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 数据条 */
.page-products .console {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-bottom: var(--pp-gap);
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .console__cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: clamp(14px, 2.4vw, 22px);
  background: var(--ink-900);
}

.page-products .console__cell:last-child {
  grid-column: span 2;
}

.page-products .console__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.8vw, 40px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--lime);
}

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

/* 服务模块卡 */
.page-products .module-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
}

.page-products .module-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--grid);
  background: linear-gradient(180deg, rgba(15, 53, 42, 0.55), rgba(10, 13, 12, 0.92));
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .module-card:hover,
.page-products .module-card:focus-within {
  border-color: var(--lime);
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(200, 255, 69, 0.2);
}

.page-products .module-card__index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--lime);
}

.page-products .module-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--cream);
}

.page-products .module-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--grey);
}

.page-products .module-card__link {
  margin-top: auto;
  align-self: flex-start;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

.page-products .module-card__link:hover {
  border-bottom-color: var(--lime);
}

/* 统计字段表 */
.page-products .field-list {
  list-style: none;
  display: grid;
  gap: 1px;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .field-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  padding: 12px 16px;
  background: var(--ink-900);
}

.page-products .field-list__k {
  min-width: 92px;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-products .field-list__v {
  flex: 1 1 200px;
  font-size: 14px;
  color: var(--cream);
}

.page-products .stats-figure,
.page-products .boards-figure {
  margin: 0;
  border: 1px solid var(--grid);
  align-self: start;
}

.page-products .stats-figure {
  aspect-ratio: 3 / 2;
}

.page-products .boards-figure {
  aspect-ratio: 1 / 1;
}

/* 数据表格 */
.page-products .data-table-wrap {
  margin-top: clamp(18px, 3vw, 28px);
  border: 1px solid var(--grid);
  overflow-x: auto;
}

.page-products .data-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .data-table caption {
  caption-side: top;
  padding: 12px 16px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--grey);
  border-bottom: 1px solid var(--grid);
}

.page-products .data-table th,
.page-products .data-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--grid);
}

.page-products .data-table thead th {
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--grey);
}

.page-products .data-table tbody th {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--lime);
  white-space: nowrap;
}

.page-products .data-table td {
  color: var(--cream);
}

.page-products .data-table tbody tr:hover th,
.page-products .data-table tbody tr:hover td {
  background: rgba(15, 53, 42, 0.7);
}

.page-products .data-table tbody tr:last-child th,
.page-products .data-table tbody tr:last-child td {
  border-bottom: 0;
}

/* 栏目板块 */
.page-products .board-list {
  list-style: none;
  counter-reset: board;
  display: grid;
  gap: 10px;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
}

.page-products .board-list li {
  counter-increment: board;
  position: relative;
  padding-left: 34px;
  font-size: 14px;
  color: var(--grey);
}

.page-products .board-list li::before {
  content: counter(board, decimal-leading-zero);
  position: absolute;
  top: 1px;
  left: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-products .board-list span {
  margin-right: 8px;
  color: var(--cream);
}

/* 使用记录 */
.page-products .check-list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: clamp(18px, 3vw, 26px) 0;
  padding: 0;
}

.page-products .check-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  color: var(--cream);
}

.page-products .check-list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--lime);
}

.page-products .record-panel {
  align-self: start;
  padding: clamp(18px, 2.6vw, 28px);
  border: 1px solid var(--grid);
  background: linear-gradient(180deg, rgba(30, 106, 90, 0.32), rgba(10, 13, 12, 0.92));
}

.page-products .record-panel__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(42px, 7vw, 68px);
  font-weight: 500;
  line-height: 0.95;
  color: var(--lime);
}

.page-products .record-panel__num span {
  margin-left: 4px;
  font-size: 0.34em;
  color: var(--grey);
  letter-spacing: 0.1em;
}

.page-products .record-panel__cap {
  margin: 8px 0 18px;
  font-size: 13px;
  color: var(--grey);
}

.page-products .record-panel__keys {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
  padding: 0;
}

.page-products .record-panel__keys li {
  padding: 5px 12px;
  border: 1px solid var(--grid);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cream);
}

.page-products .record-panel__note {
  margin: 0;
  font-size: 13px;
  color: var(--grey);
}

.page-products .history-figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
  border: 1px solid var(--grid);
  aspect-ratio: 12 / 5;
}

/* 场景 */
.page-products .scene-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
}

.page-products .scene {
  padding-top: 16px;
  border-top: 2px solid var(--grid);
  transition: border-top-color var(--dur) var(--ease);
}

.page-products .scene:hover {
  border-top-color: var(--lime);
}

.page-products .scene__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-products .scene h3 {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(18px, 2.2vw, 22px);
  line-height: 1.25;
  color: var(--cream);
}

.page-products .scene p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--grey);
}

/* 流程 */
.page-products .flow-meter {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.page-products .flow-meter span {
  flex: 1;
  height: 14px;
  border-top: 1px solid var(--grid);
  border-left: 2px solid var(--teal);
}

.page-products .flow-meter span:first-child {
  border-left-color: var(--lime);
}

.page-products .flow {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.page-products .step {
  border: 1px solid var(--grid);
  background: var(--ink-800);
  transition: border-color var(--dur) var(--ease);
}

.page-products .step:hover {
  border-color: var(--teal);
}

.page-products .step summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-products .step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--grey);
}

.page-products .step[open] summary {
  border-bottom: 1px solid var(--grid);
}

.page-products .step[open] summary::after {
  content: "–";
  color: var(--lime);
}

.page-products .step__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-products .step__title {
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.3;
  letter-spacing: 0.01em;
  color: var(--cream);
}

.page-products .step__body {
  padding: 16px 18px 18px;
}

.page-products .step__body p {
  margin: 0;
  font-size: 14px;
  color: var(--grey);
}

/* 版本与支持 */
.page-products .support-list {
  list-style: none;
  display: grid;
  gap: 1px;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .support-list li {
  padding: 12px 16px;
  background: var(--ink-900);
  font-size: 14px;
  line-height: 1.8;
  color: var(--grey);
}

.page-products .support-list span {
  display: block;
  margin-bottom: 2px;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--cream);
}

.page-products .contact-panel {
  align-self: start;
  padding: clamp(18px, 2.6vw, 28px);
  border: 1px solid var(--grid);
  background: linear-gradient(180deg, rgba(30, 106, 90, 0.3), rgba(10, 13, 12, 0.92));
}

.page-products .contact-panel h3 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(19px, 2.2vw, 22px);
  color: var(--cream);
}

.page-products .contact-panel dl {
  display: grid;
  gap: 14px;
  margin: 0 0 18px;
}

.page-products .contact-panel dt {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--grey);
}

.page-products .contact-panel dd {
  margin: 3px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.9vw, 18px);
  line-height: 1.5;
  color: var(--lime);
  word-break: break-word;
}

@media (min-width: 640px) {
  .page-products .console {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .console__cell:last-child {
    grid-column: auto;
  }

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

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

@media (min-width: 900px) {
  .page-products .hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
  }

  .page-products .flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 1000px) {
  .page-products .console {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-products .module-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products .module-card,
  .page-products .module-card__link,
  .page-products .scene,
  .page-products .step {
    transition: none;
  }

  .page-products .module-card:hover,
  .page-products .module-card:focus-within {
    transform: none;
  }
}