.page-products {
  --line-accent: var(--blue);
  --p-pad: 20px;
  color: var(--graphite);
  background: var(--paper);
}

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

.page-products .p-head {
  max-width: 720px;
  margin-bottom: 22px;
}

.page-products .p-head__text {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-products .section-title {
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1.25;
  letter-spacing: -0.015em;
  font-weight: 700;
  color: var(--ink);
  margin: 8px 0 0;
}

/* ---------- 首屏 ---------- */
.page-products .p-hero {
  background: var(--paper);
  border-bottom: var(--hair);
  padding: 20px 0 36px;
}

.page-products .p-hero__wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-products .p-hero__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 7vw, 46px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink);
  margin: 12px 0 0;
}

.page-products .p-hero__lede {
  margin: 16px 0 0;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.8;
  color: var(--graphite);
  max-width: 62ch;
}

.page-products .p-hero__note {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--blue-slate);
  padding-left: 14px;
  border-left: 2px solid var(--maple);
  max-width: 60ch;
}

.page-products .p-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 26px 0 0;
  border-top: var(--hair);
}

.page-products .p-hero__stat {
  padding: 14px 12px 14px 0;
  border-bottom: var(--hair);
}

.page-products .p-hero__stat dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--stone);
  margin: 0 0 6px;
}

.page-products .p-hero__stat dd {
  margin: 0;
  font-size: 13px;
  color: var(--graphite);
}

.page-products .p-num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 600;
  color: var(--blue);
  margin-right: 4px;
}

/* 侧栏清单面板 */
.page-products .p-dock {
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--amber);
  padding: 18px;
  box-shadow: var(--shadow-lift);
}

.page-products .p-dock__media {
  margin: -18px -18px 16px;
  aspect-ratio: 16 / 7;
  overflow: hidden;
  background: var(--blue);
}

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

.page-products .p-dock__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .p-dock__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: #C6D2E4;
}

.page-products .p-dock__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.page-products .p-dock__list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 14px;
}

.page-products .p-dock__k {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: #9FB3CE;
  flex: none;
}

.page-products .p-dock__v {
  color: var(--paper);
  text-align: right;
}

.page-products .p-dock__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-products .p-dock__actions .btn {
  flex: 1 1 auto;
  text-align: center;
}

/* ---------- 产品线阵列 ---------- */
.page-products .p-lines {
  background: var(--paper);
}

.page-products .p-lines__figure {
  margin: 0 0 24px;
}

.page-products .media-frame {
  display: block;
  margin: 0;
  background: var(--ice);
  border: var(--hair-cool);
  overflow: hidden;
}

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

.page-products .media-frame__caption {
  display: block;
  padding: 9px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--stone);
  background: var(--paper);
  border-top: var(--hair);
}

.page-products .p-matrix {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-products .p-line {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--p-pad);
  background: var(--paper);
  border: var(--hair);
  box-shadow: var(--shadow);
  border-top: 2px solid var(--line-accent);
}

.page-products .p-line--a { --line-accent: var(--maple); }
.page-products .p-line--b { --line-accent: var(--amber); }
.page-products .p-line--c { --line-accent: var(--blue); }
.page-products .p-line--d { --line-accent: var(--moss); }

.page-products .p-line__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-products .p-line__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--line-accent);
}

.page-products .p-line__icon {
  width: 38px;
  height: 38px;
  fill: none;
  stroke: var(--line-accent);
  stroke-width: 1.25;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-products .p-line__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 23px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .p-line__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-products .p-line__spec {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  border-top: var(--hair);
}

.page-products .p-line__spec li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: var(--hair);
  font-size: 14px;
  line-height: 1.6;
  color: var(--graphite);
}

.page-products .p-line__spec .mono {
  flex: none;
  min-width: 62px;
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--stone);
}

.page-products .p-line__link {
  margin-top: auto;
  align-self: flex-start;
  font-size: 14px;
  font-weight: 600;
  color: var(--blue);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line-cool);
  transition: border-color 200ms var(--ease);
}

.page-products .p-line__link:hover,
.page-products .p-line__link:focus-visible {
  border-bottom-color: var(--maple);
}

/* ---------- 字段表 ---------- */
.page-products .p-fields {
  background: var(--sand);
}

.page-products .p-fields__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-products .p-fields__fig {
  margin: 0;
}

.page-products .p-tablewrap {
  margin-top: 26px;
  border: var(--hair);
  background: var(--paper);
  overflow-x: auto;
}

.page-products .p-ftable {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .p-ftable__cap {
  caption-side: top;
  text-align: left;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--stone);
  background: var(--paper);
  border-bottom: var(--hair);
}

.page-products .p-ftable thead th {
  text-align: left;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--blue-slate);
  background: var(--ice);
  border-bottom: 1px solid var(--line-cool);
  white-space: nowrap;
}

.page-products .p-ftable tbody th {
  text-align: left;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--blue);
  border-bottom: var(--hair);
  white-space: nowrap;
}

.page-products .p-ftable tbody td {
  padding: 12px 14px;
  line-height: 1.65;
  color: var(--graphite);
  border-bottom: var(--hair);
}

.page-products .p-ftable tbody tr:nth-child(even) {
  background: rgba(234, 240, 246, 0.55);
}

.page-products .p-ftable tbody td.mono {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink);
}

.page-products .p-fields__tip {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--blue-slate);
  padding-left: 14px;
  border-left: 2px solid var(--amber);
}

/* ---------- 格式与批次 ---------- */
.page-products .p-formats {
  background: var(--paper);
}

.page-products .p-formats__pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-products .p-fmt {
  padding: var(--p-pad);
  background: var(--paper);
  border: var(--hair);
  border-left: 3px solid var(--blue);
}

.page-products .p-fmt--xlsx {
  border-left-color: var(--amber);
}

.page-products .p-fmt__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .p-fmt__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-products .p-fmt__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  border-top: var(--hair);
}

.page-products .p-fmt__list li {
  padding: 8px 0 8px 16px;
  position: relative;
  font-size: 14px;
  line-height: 1.6;
  color: var(--graphite);
  border-bottom: var(--hair);
}

.page-products .p-fmt__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 6px;
  height: 1px;
  background: var(--stone);
}

.page-products .p-batch {
  margin-top: 22px;
  padding: 22px var(--p-pad);
  background: var(--ink);
  color: var(--paper);
}

.page-products .p-batch__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .p-batch__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: #C6D2E4;
  max-width: 70ch;
}

.page-products .p-batch__list {
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: 18px 0 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.page-products .p-batch__list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  font-size: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.page-products .p-batch__list .mono {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-products .p-inline {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(224, 138, 60, 0.5);
}

/* ---------- 分辨率 ---------- */
.page-products .p-screen {
  background: var(--ice);
  border-top: var(--hair-cool);
  border-bottom: var(--hair-cool);
}

.page-products .p-screen__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.page-products .p-screen__fig {
  margin: 0;
}

.page-products .p-screen__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-products .p-screen__text--last {
  padding-top: 14px;
  border-top: var(--hair-cool);
  color: var(--blue-slate);
}

.page-products .p-screen__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  border-top: var(--hair-cool);
}

.page-products .p-screen__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: var(--hair-cool);
  font-size: 14px;
  line-height: 1.6;
  color: var(--graphite);
}

.page-products .p-screen__list .mono {
  flex: none;
  min-width: 96px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--blue);
  letter-spacing: 0.02em;
}

/* ---------- 开放接口 ---------- */
.page-products .p-api {
  background: var(--paper);
}

.page-products .p-api__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.page-products .p-api__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--hair);
}

.page-products .p-api__list li {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: var(--hair);
}

.page-products .p-api__idx {
  flex: none;
  width: 34px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--blue);
  background: var(--ice);
  border: var(--hair-cool);
}

.page-products .p-api__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.005em;
}

.page-products .p-api__desc {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--graphite);
}

.page-products .p-api__fig {
  margin: 0;
  border-color: var(--line);
}

/* ---------- 收尾 ---------- */
.page-products .p-cta {
  background: var(--ink);
  border-top: 2px solid var(--maple);
}

.page-products .p-cta__wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: center;
}

.page-products .p-cta__eyebrow {
  color: var(--amber);
}

.page-products .p-cta__title {
  color: var(--paper);
  margin-top: 8px;
}

.page-products .p-cta__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: #C6D2E4;
  max-width: 56ch;
}

.page-products .p-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .p-cta__actions .btn {
  flex: 1 1 160px;
  text-align: center;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-products .section {
    padding: 52px 0;
  }

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

  .page-products .p-hero__stat {
    padding-right: 16px;
    border-bottom: 0;
    border-right: var(--hair);
  }

  .page-products .p-hero__stat:last-child {
    border-right: 0;
  }

  .page-products .p-batch__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    border-top: 0;
  }

  .page-products .p-batch__list li {
    flex-direction: column;
    gap: 6px;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    border-bottom: 0;
  }
}

@media (min-width: 860px) {
  .page-products {
    --p-pad: 24px;
  }

  .page-products .section {
    padding: 64px 0;
  }

  .page-products .section-title {
    font-size: 30px;
  }

  .page-products .p-hero {
    padding: 26px 0 48px;
  }

  .page-products .p-hero__wrap {
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 48px;
    align-items: start;
  }

  .page-products .p-hero__rail {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-products .p-matrix {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
  }

  .page-products .p-line--a { grid-column: span 7; }
  .page-products .p-line--b { grid-column: span 5; }
  .page-products .p-line--c { grid-column: span 5; }
  .page-products .p-line--d { grid-column: span 7; }
  .page-products .p-line--b,
  .page-products .p-line--c { padding-top: 30px; }

  .page-products .p-fields__head {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .p-formats__pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-products .p-batch {
    padding: 26px 28px;
  }

  .page-products .p-screen__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .p-api__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 36px;
    align-items: start;
  }

  .page-products .p-cta__wrap {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 40px;
  }

  .page-products .p-cta__actions {
    flex-wrap: nowrap;
  }

  .page-products .p-cta__actions .btn {
    flex: 0 0 auto;
  }
}

@media (min-width: 1080px) {
  .page-products .p-matrix {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-products .p-line--a { grid-column: span 7; }
  .page-products .p-line--b { grid-column: span 5; }
  .page-products .p-line--c { grid-column: span 4; }
  .page-products .p-line--d { grid-column: span 8; }

  .page-products .p-line--c { padding-top: var(--p-pad); }
  .page-products .p-line--d { padding-top: 34px; }
}

@media (max-width: 760px) {
  .page-products .p-ftable thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .page-products .p-ftable,
  .page-products .p-ftable tbody,
  .page-products .p-ftable tr,
  .page-products .p-ftable th,
  .page-products .p-ftable td {
    display: block;
    width: 100%;
  }

  .page-products .p-ftable tbody tr {
    border-bottom: 1px solid var(--line-cool);
    padding: 4px 0 8px;
  }

  .page-products .p-ftable tbody tr:nth-child(even) {
    background: rgba(234, 240, 246, 0.4);
  }

  .page-products .p-ftable tbody th {
    border-bottom: 0;
    padding: 12px 14px 6px;
    font-size: 14px;
    color: var(--ink);
  }

  .page-products .p-ftable tbody td {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 6px 14px;
    border-bottom: 0;
    font-size: 14px;
  }

  .page-products .p-ftable tbody td::before {
    content: attr(data-label);
    flex: none;
    width: 62px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.05em;
    color: var(--stone);
    padding-top: 3px;
  }

  .page-products .p-tablewrap {
    overflow-x: visible;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .p-line__link {
    transition: none;
  }
}
<<<END>>>