.page-products {
  --pp-tint: #E7EEF3;
  --pp-tint-line: rgba(10, 34, 51, 0.16);
  --pp-dark: #0F3247;
  --pp-gap: clamp(18px, 3vw, 34px);
  --pp-panel-pad: clamp(40px, 6vw, 84px);
  background: var(--ice);
  color: var(--ink-deep);
  font-family: var(--font-body);
  overflow-x: hidden;
}

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

.page-products .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
}

/* 面包屑 */
.page-products .pp-crumb {
  padding-top: 16px;
  padding-bottom: 14px;
}
.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.12em;
}
.page-products .breadcrumb__link {
  color: var(--ink-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 1px;
}
.page-products .breadcrumb__sep {
  color: var(--fog);
}
.page-products .breadcrumb__here {
  color: var(--slate);
}

/* 首屏分屏 */
.page-products .pp-hero {
  position: relative;
  padding: clamp(26px, 4vw, 52px) 0 clamp(30px, 5vw, 62px);
  background-color: var(--ink-deep);
  background-image: repeating-linear-gradient(
    90deg,
    rgba(245, 248, 250, 0.055) 0 1px,
    transparent 1px 92px
  );
  color: var(--ice);
  border-top: 2px solid var(--char);
  border-bottom: 2px solid var(--char);
}
.page-products .pp-hero__grid {
  display: grid;
  gap: var(--pp-gap);
}
.page-products .pp-hero .eyebrow {
  color: var(--cyan);
}
.page-products .pp-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(38px, 7.6vw, 74px);
  line-height: 0.98;
  letter-spacing: -0.01em;
  color: var(--ice);
}
.page-products .pp-hero__lede {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ice-line);
}
.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-products .pp-meta-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--orange);
}
.page-products .pp-meta-list__row {
  display: grid;
  grid-template-columns: minmax(58px, auto) 1fr;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(245, 248, 250, 0.18);
}
.page-products .pp-meta-list__num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: 0.02em;
}
.page-products .pp-meta-list__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ice-line);
}

/* 工具轨道 */
.page-products .pp-rail {
  background: var(--char);
  border-bottom: 2px solid var(--char);
}
.page-products .pp-rail__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 10px 0;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}
.page-products .pp-rail__item {
  flex: 0 0 auto;
}
.page-products .pp-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid rgba(245, 248, 250, 0.3);
  color: var(--ice);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  scroll-snap-align: start;
  transition: border-color var(--speed), color var(--speed), background var(--speed);
}
.page-products .pp-rail__link:hover,
.page-products .pp-rail__link:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(255, 106, 43, 0.08);
}
.page-products .pp-rail__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--fog);
}

/* 工具面板 */
.page-products .pp-panel {
  padding: var(--pp-panel-pad) 0;
  border-bottom: 2px solid var(--ice-line);
  scroll-margin-top: 24px;
}
.page-products .pp-panel--tint {
  background: var(--pp-tint);
  border-bottom-color: var(--pp-tint-line);
}
.page-products .pp-panel__grid {
  display: grid;
  gap: var(--pp-gap);
}
.page-products .pp-panel__title {
  margin: 12px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--orange);
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(25px, 4.4vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.005em;
}
.page-products .pp-panel__text {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-slate);
}
.page-products .pp-panel__note {
  margin: 20px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--cyan);
  background: rgba(43, 217, 196, 0.1);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-slate);
}
.page-products .pp-panel__sublime,
.page-products .pp-panel__sublime {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-deep);
}
.page-products .pp-panel__sublime {
  display: none;
}
.page-products .pp-panel__sublineline {
  display: none;
}

.page-products .pp-inline-link {
  color: var(--ink-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 1px;
}
.page-products .pp-inline-link:hover {
  color: var(--orange);
}

/* 规格清单 */
.page-products .pp-specs {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--ice-line);
}
.page-products .pp-panel--tint .pp-specs {
  border-top-color: var(--pp-tint-line);
}
.page-products .pp-specs__row {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ice-line);
  font-size: 15px;
  line-height: 1.75;
}
.page-products .pp-panel--tint .pp-specs__row {
  border-bottom-color: var(--pp-tint-line);
}
.page-products .pp-specs__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--slate);
  padding-top: 4px;
}
.page-products .pp-specs__val {
  color: var(--ink-slate);
}

/* 可视化图 */
.page-products .pp-panel__visual {
  margin: 0;
  border: 2px solid var(--char);
  background: var(--ink-slate);
  box-shadow: var(--shadow-hard);
}
.page-products .pp-panel__visual img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}
.page-products .pp-panel__visual--square img {
  aspect-ratio: 1 / 1;
}
.page-products .pp-panel__cap {
  display: block;
  padding: 8px 12px;
  border-top: 2px solid var(--char);
  background: var(--ink-slate);
  color: var(--ice-line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
}
.page-products .pp-wide {
  margin: 0 0 var(--pp-gap);
  border: 2px solid var(--char);
  background: var(--ink-slate);
  box-shadow: var(--shadow-soft);
}
.page-products .pp-wide img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 12 / 5;
  object-fit: cover;
}
.page-products .pp-wide .pp-panel__cap {
  border-top: 2px solid var(--char);
}

/* 伤停信息表 */
.page-products .pp-table-wrap {
  margin-top: 22px;
  overflow-x: auto;
  border: 2px solid var(--char);
  background: #FFFFFF;
  box-shadow: var(--shadow-soft);
}
.page-products .pp-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
  text-align: left;
}
.page-products .pp-table__cap {
  padding: 10px 14px;
  background: var(--ink-deep);
  color: var(--ice);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-align: left;
}
.page-products .pp-table th {
  padding: 10px 12px;
  background: var(--ink-slate);
  color: var(--ice);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  white-space: nowrap;
}
.page-products .pp-table td {
  padding: 10px 12px;
  border-top: 1px solid var(--ice-line);
  color: var(--ink-slate);
  vertical-align: middle;
}
.page-products .pp-table tbody tr:nth-child(even) {
  background: #F1F6F9;
}
.page-products .pp-table tbody tr:hover {
  background: rgba(43, 217, 196, 0.16);
}
.page-products .pp-table .num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--ink-deep);
  text-align: right;
  white-space: nowrap;
}
.page-products .pp-table .tag {
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 2px 7px;
  border: 1px solid var(--ink-slate);
  color: var(--ink-deep);
  white-space: nowrap;
}
.page-products .pp-table .tag--warn {
  border-color: var(--coral);
  color: var(--coral);
  background: rgba(228, 87, 76, 0.08);
}
.page-products .pp-table .tag--cyan {
  border-color: #1BA895;
  color: #12726A;
  background: rgba(43, 217, 196, 0.14);
}

/* 侧栏要点 */
.page-products .pp-aside {
  border: 2px solid var(--char);
  background: var(--ice);
  padding: 18px 18px 20px;
  box-shadow: var(--shadow-soft);
}
.page-products .pp-aside__title {
  margin: 0;
  padding-left: 12px;
  border-left: 3px solid var(--orange);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.2;
}
.page-products .pp-aside__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-slate);
}
.page-products .pp-aside__list li {
  padding: 10px 0;
  border-top: 1px solid var(--ice-line);
}
.page-products .pp-aside__k {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--slate);
}

/* 导出格式对照 */
.page-products .pp-formats {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}
.page-products .pp-format {
  border: 2px solid var(--char);
  background: var(--ice);
  padding: 16px;
  box-shadow: var(--shadow-soft);
}
.page-products .pp-format__icon {
  width: 36px;
  height: 36px;
  color: var(--ink-slate);
}
.page-products .pp-format__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  letter-spacing: 0.04em;
}
.page-products .pp-format__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--char);
  background: var(--cyan);
  padding: 2px 6px;
}
.page-products .pp-format__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-slate);
}
.page-products .pp-format__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-slate);
}
.page-products .pp-format__list li {
  position: relative;
  padding: 7px 0 7px 16px;
  border-top: 1px solid var(--ice-line);
}
.page-products .pp-format__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 7px;
  height: 7px;
  background: var(--orange);
}
.page-products .pp-panel__sublime {
  display: block;
}
.page-products .pp-panel__sublineline,
.page-products .pp-panel__sublineline {
  display: none;
}

/* 复制入口 */
.page-products .pp-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding: 12px 14px;
  border: 2px dashed var(--ink-slate);
  background: rgba(43, 217, 196, 0.1);
}
.page-products .pp-copy__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--slate);
}
.page-products .pp-copy code {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-deep);
  word-break: break-all;
}

/* 适用人群 */
.page-products .pp-roles {
  padding: var(--pp-panel-pad) 0;
  background: var(--pp-dark);
  color: var(--ice);
  border-top: 2px solid var(--char);
  border-bottom: 2px solid var(--char);
}
.page-products .pp-roles .eyebrow {
  color: var(--cyan);
}
.page-products .pp-roles__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(26px, 4.6vw, 42px);
  line-height: 1.1;
  color: var(--ice);
}
.page-products .pp-roles__fig {
  margin: 24px 0 0;
  border: 2px solid var(--char);
  background: var(--ink-deep);
  box-shadow: 6px 6px 0 var(--char);
}
.page-products .pp-roles__fig img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 11 / 6;
  object-fit: cover;
}
.page-products .pp-roles__grid {
  list-style: none;
  margin: var(--pp-gap) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-products .pp-role {
  padding: 16px;
  border: 2px solid rgba(245, 248, 250, 0.32);
  background: rgba(5, 20, 29, 0.38);
  transition: transform var(--speed), border-color var(--speed);
}
.page-products .pp-role:hover {
  transform: translateY(-2px);
  border-color: var(--orange);
}
.page-products .pp-role__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--ice);
}
.page-products .pp-role__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ice-line);
}

/* 四步流程 */
.page-products .pp-steps {
  padding: var(--pp-panel-pad) 0;
  background: var(--ice);
}
.page-products .pp-steps__title {
  margin: 12px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--orange);
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(25px, 4.4vw, 40px);
  line-height: 1.1;
}
.page-products .pp-steps__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-products .pp-step {
  position: relative;
  padding: 16px;
  border: 2px solid var(--char);
  background: #FFFFFF;
  box-shadow: var(--shadow-soft);
}
.page-products .pp-step__num {
  display: inline-block;
  padding: 3px 8px;
  background: var(--ink-deep);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
}
.page-products .pp-step__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--ink-deep);
}
.page-products .pp-step__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-slate);
}
.page-products .pp-step__link {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  color: var(--ink-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
}
.page-products .pp-step__link:hover {
  color: var(--orange);
}
.page-products .pp-steps__tip {
  margin: 24px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--fog);
  background: var(--ice-line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-slate);
}

/* 收尾入口 */
.page-products .pp-next {
  padding: var(--pp-panel-pad) 0;
  background: var(--ink-deep);
  color: var(--ice);
  border-top: 2px solid var(--char);
}
.page-products .pp-next__grid {
  display: grid;
  gap: var(--pp-gap);
}
.page-products .pp-next__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(26px, 4.6vw, 40px);
  line-height: 1.1;
  color: var(--ice);
}
.page-products .pp-next__text {
  margin: 12px 0 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ice-line);
}
.page-products .pp-next__links {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--orange);
}
.page-products .pp-next__links li {
  border-bottom: 1px solid rgba(245, 248, 250, 0.2);
}
.page-products .pp-next__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 2px;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.02em;
  color: var(--ice);
  text-decoration: none;
  transition: color var(--speed), padding-left var(--speed);
}
.page-products .pp-next__link:hover,
.page-products .pp-next__link:focus-visible {
  color: var(--orange);
  padding-left: 8px;
}
.page-products .pp-next__arrow {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--orange);
}

/* 响应式 */
@media (min-width: 700px) {
  .page-products .pp-formats {
    grid-template-columns: 1fr 1fr;
  }
  .page-products .pp-roles__grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-products .pp-steps__list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-products .pp-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
  .page-products .pp-panel__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
  .page-products .pp-next__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-products .pp-steps__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-products .pp-roles__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .pp-specs__row {
    grid-template-columns: 88px 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: 0.01ms !important;
  }
  .page-products .pp-role:hover,
  .page-products .pp-next__link:hover {
    transform: none;
    padding-left: 2px;
  }
}
<<<END>>>