.page-products {
  --pj-pad: clamp(52px, 7vw, 96px);
  --pj-line-dark: rgba(167, 179, 173, 0.22);
  --pj-line-light: rgba(11, 31, 26, 0.14);
  background: var(--ink);
  color: var(--white);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  padding: clamp(16px, 2vw, 24px) 0 0;
}

.page-products .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.page-products .breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--silver);
}

.page-products .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: rgba(167, 179, 173, 0.45);
}

.page-products .breadcrumb__link {
  color: var(--silver);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-products .breadcrumb__link:hover {
  color: var(--cyan);
}

.page-products .breadcrumb__current {
  color: var(--white);
}

/* ---------- 通用排版 ---------- */
.page-products .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.page-products h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(25px, 3.4vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.005em;
  margin: 14px 0 0;
}

.page-products .media-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, var(--ink-3), var(--ink-2) 60%, var(--ink));
}

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

.page-products .media-frame__caption {
  position: absolute;
  left: 16px;
  bottom: 14px;
  max-width: calc(100% - 32px);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background: rgba(11, 31, 26, 0.7);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  line-height: 1.4;
}

.page-products .pj-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 230, 200, 0.45);
  padding-bottom: 1px;
}

.page-products .pj-link:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* ---------- 首屏 ---------- */
.page-products .pj-hero {
  position: relative;
  padding: clamp(22px, 4vw, 44px) 0 clamp(36px, 5vw, 64px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(47, 230, 200, 0.09), transparent 62%),
    radial-gradient(80% 70% at 0% 110%, rgba(255, 107, 44, 0.1), transparent 60%);
}

.page-products .pj-hero__grid {
  display: grid;
  gap: clamp(20px, 3.5vw, 36px);
}

.page-products .pj-hero__main .eyebrow {
  color: var(--cyan);
}

.page-products .pj-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(33px, 6.6vw, 80px);
  line-height: 0.98;
  letter-spacing: -0.015em;
}

.page-products .pj-hero__title em {
  font-style: normal;
  color: var(--orange);
}

.page-products .pj-hero__intro {
  margin: 0 0 22px;
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.78;
  color: var(--mist);
}

.page-products .pj-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pj-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 0;
  background: var(--pj-line-dark);
  border: 1px solid var(--pj-line-dark);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-products .pj-stats__item {
  padding: 16px 18px 18px;
  background: var(--ink);
}

.page-products .pj-stats dt {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--silver);
}

.page-products .pj-stats dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1;
  color: var(--white);
}

.page-products .pj-stats dd small {
  margin-left: 6px;
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--silver);
}

/* ---------- 服务目录 ---------- */
.page-products .pj-catalog {
  padding: var(--pj-pad) 0;
  background: var(--white);
  color: var(--graphite);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.page-products .pj-catalog .eyebrow,
.page-products .pj-field .eyebrow,
.page-products .pj-flow .eyebrow,
.page-products .pj-upkeep .eyebrow {
  color: var(--ink-2);
}

.page-products .pj-catalog h2,
.page-products .pj-field h2,
.page-products .pj-flow h2,
.page-products .pj-upkeep h2 {
  color: var(--ink);
}

.page-products .pj-catalog__head {
  display: grid;
  gap: 16px;
}

.page-products .pj-catalog__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--graphite);
}

.page-products .pj-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding-bottom: clamp(14px, 2vw, 20px);
  border-bottom: 1px solid var(--pj-line-light);
}

.page-products .pj-filter__btn {
  padding: 9px 18px;
  border: 1px solid rgba(11, 31, 26, 0.2);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--graphite);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .pj-filter__btn:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.page-products .pj-filter__btn[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
}

.page-products .pj-catalog__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pj-catalog__item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(11, 31, 26, 0.1);
}

.page-products .pj-catalog__num {
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.9;
  color: var(--orange);
}

.page-products .pj-catalog__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 23px);
  line-height: 1.2;
  color: var(--ink);
}

.page-products .pj-catalog__desc {
  grid-column: 2;
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--graphite);
}

.page-products .pj-catalog__tag {
  grid-column: 2;
  justify-self: start;
  margin-top: 6px;
  padding: 4px 10px;
  border: 1px solid rgba(255, 107, 44, 0.55);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  white-space: nowrap;
}

.page-products .pj-catalog__tag--data {
  border-color: rgba(47, 230, 200, 0.85);
}

/* ---------- 赛事大屏 ---------- */
.page-products .pj-screen {
  padding: var(--pj-pad) 0;
}

.page-products .pj-screen .eyebrow,
.page-products .pj-command .eyebrow,
.page-products .pj-scenes .eyebrow,
.page-products .pj-cta .eyebrow {
  color: var(--cyan);
}

.page-products .pj-screen h2,
.page-products .pj-command h2,
.page-products .pj-scenes h2,
.page-products .pj-cta h2 {
  color: var(--white);
}

.page-products .pj-screen__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-products .pj-screen__figure {
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 6px;
}

.page-products .pj-screen__lead {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .pj-points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pj-points li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--mist);
}

.page-products .pj-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 2px;
  background: var(--orange);
}

/* ---------- 场边与看台 ---------- */
.page-products .pj-field {
  padding: var(--pj-pad) 0;
  background: var(--white);
  color: var(--graphite);
}

.page-products .pj-field__lead {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--graphite);
}

.page-products .pj-field__grid {
  display: grid;
  gap: clamp(16px, 2.6vw, 24px);
  margin-top: clamp(22px, 3.5vw, 36px);
}

.page-products .pj-field__card {
  padding: 14px 0 18px;
  border-top: 1px solid rgba(11, 31, 26, 0.16);
}

.page-products .pj-field__card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2vw, 22px);
  color: var(--ink);
}

.page-products .pj-field__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--graphite);
}

.page-products .pj-spec {
  margin-top: 10px !important;
  padding-left: 12px;
  border-left: 2px solid var(--orange);
  font-family: var(--font-mono);
  font-size: 11.5px !important;
  letter-spacing: 0.04em;
  color: var(--ink-2) !important;
}

.page-products .pj-field__figure {
  border-radius: var(--radius-lg);
}

.page-products .pj-field__safety {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: var(--mist);
  color: var(--ink-2);
  font-size: 13.5px;
  line-height: 1.72;
}

/* ---------- 数据指挥屏 ---------- */
.page-products .pj-command {
  padding: var(--pj-pad) 0;
  background:
    linear-gradient(rgba(47, 230, 200, 0.05), transparent 55%),
    var(--ink-2);
}

.page-products .pj-command__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .pj-command__body p {
  margin: 16px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .pj-command__figure {
  border-radius: var(--radius-lg);
}

/* 折叠面板 */
.page-products .disclosure {
  margin-top: clamp(22px, 3vw, 30px);
  border: 1px solid var(--pj-line-dark);
  border-radius: var(--radius-md);
  background: rgba(245, 247, 244, 0.04);
  overflow: hidden;
}

.page-products .disclosure__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 15px 18px;
  border: 0;
  background: transparent;
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-align: left;
  cursor: pointer;
  transition: color 0.2s var(--ease);
}

.page-products .disclosure__trigger:hover {
  color: var(--cyan);
}

.page-products .disclosure__icon {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
}

.page-products .disclosure__icon::before,
.page-products .disclosure__icon::after {
  content: "";
  position: absolute;
  background: currentColor;
}

.page-products .disclosure__icon::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-products .disclosure__icon::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
  transition: transform 0.2s var(--ease);
}

.page-products .disclosure[data-open] .disclosure__icon::after {
  transform: scaleY(0);
}

.page-products .disclosure__panel {
  padding: 0 18px 18px;
  font-size: 14px;
  line-height: 1.76;
  color: var(--mist);
}

.page-products .disclosure__panel p {
  margin: 0 0 12px;
}

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

.page-products .disclosure--light {
  border-color: var(--pj-line-light);
  background: rgba(11, 31, 26, 0.03);
}

.page-products .disclosure--light .disclosure__trigger {
  color: var(--ink);
}

.page-products .disclosure--light .disclosure__trigger:hover {
  color: var(--ink-2);
}

.page-products .disclosure--light .disclosure__panel {
  color: var(--graphite);
}

.js-ready .page-products .disclosure__panel {
  display: none;
}

.js-ready .page-products .disclosure[data-open] .disclosure__panel {
  display: block;
}

/* ---------- 交付流程 ---------- */
.page-products .pj-flow {
  padding: var(--pj-pad) 0;
  background: var(--white);
  color: var(--graphite);
}

.page-products .pj-flow__list {
  list-style: none;
  margin: clamp(22px, 3.5vw, 38px) 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-products .pj-flow__step {
  position: relative;
  padding-top: 2px;
}

.page-products .pj-flow__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(11, 31, 26, 0.24);
  border-radius: 50%;
  background: var(--white);
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink);
}

.page-products .pj-flow__step h3 {
  margin: 12px 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--ink);
}

.page-products .pj-flow__step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--graphite);
}

.page-products .pj-flow__time {
  margin-top: clamp(22px, 3.5vw, 34px);
  padding: 18px 20px;
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--mist);
}

.page-products .pj-flow__time p {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--ink-2);
}

.page-products .pj-flow__time strong {
  color: var(--ink);
}

/* ---------- 适用场景 ---------- */
.page-products .pj-scenes {
  padding: var(--pj-pad) 0;
}

.page-products .pj-scenes__band {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(22px, 3.5vw, 36px);
}

.page-products .pj-scenes__figure {
  border-radius: 6px var(--radius-lg) var(--radius-lg) var(--radius-lg);
}

.page-products .pj-scenes__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .pj-scenes__item {
  padding: 16px 0;
  border-top: 1px solid var(--pj-line-dark);
}

.page-products .pj-scenes__item h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--cyan);
}

.page-products .pj-scenes__item p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.74;
  color: var(--mist);
}

/* ---------- 维护与巡检 ---------- */
.page-products .pj-upkeep {
  padding: var(--pj-pad) 0;
  background: var(--white);
  color: var(--graphite);
}

.page-products .pj-upkeep__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .pj-upkeep__body > p {
  margin: 16px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--graphite);
}

.page-products .pj-upkeep__list {
  list-style: none;
  margin: 20px 0 24px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pj-upkeep__list li {
  position: relative;
  padding-left: 20px;
  font-size: 13.5px;
  line-height: 1.74;
  color: var(--graphite);
}

.page-products .pj-upkeep__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--ink-2);
}

.page-products .pj-upkeep__figure {
  border-radius: var(--radius-lg);
}

.page-products .pj-calib {
  margin-top: 18px;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: var(--ink);
  color: var(--white);
}

.page-products .pj-calib__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--silver);
}

.page-products .pj-calib__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pj-calib__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-products .pj-calib__chip {
  flex: none;
  width: 26px;
  height: 12px;
  border-radius: 3px;
}

.page-products .pj-calib__chip--1 {
  background: var(--amber);
}

.page-products .pj-calib__chip--2 {
  background: var(--mist);
}

.page-products .pj-calib__chip--3 {
  background: var(--cyan);
}

/* ---------- 收尾 ---------- */
.page-products .pj-cta {
  padding: clamp(44px, 6vw, 80px) 0;
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(255, 107, 44, 0.16), transparent 60%),
    var(--ink-2);
}

.page-products .pj-cta__inner {
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
}

.page-products .pj-cta__body p {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .pj-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-products .pj-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pj-catalog__item {
    grid-template-columns: 52px minmax(150px, 220px) minmax(0, 1fr) auto;
    align-items: baseline;
    column-gap: 26px;
    row-gap: 0;
    padding: 20px 0;
  }

  .page-products .pj-catalog__num {
    grid-row: auto;
    line-height: 1.6;
  }

  .page-products .pj-catalog__desc,
  .page-products .pj-catalog__tag {
    grid-column: auto;
    margin-top: 0;
  }
}

@media (min-width: 900px) {
  .page-products .pj-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    column-gap: clamp(28px, 4vw, 64px);
    align-items: end;
  }

  .page-products .pj-catalog__head {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    column-gap: clamp(24px, 4vw, 60px);
    align-items: end;
  }

  .page-products .pj-screen__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: clamp(28px, 4vw, 60px);
    align-items: center;
  }

  .page-products .pj-field__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: clamp(24px, 4vw, 52px);
    align-items: start;
  }

  .page-products .pj-field__card {
    grid-column: 1;
  }

  .page-products .pj-field__figure {
    grid-column: 2;
    grid-row: 1 / span 3;
    align-self: start;
  }

  .page-products .pj-command__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    column-gap: clamp(28px, 4vw, 56px);
    align-items: center;
  }

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

  .page-products .pj-flow__list::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 17px;
    height: 1px;
    background: linear-gradient(90deg, var(--orange), rgba(11, 31, 26, 0.16) 45%);
  }

  .page-products .pj-flow__list {
    position: relative;
  }

  .page-products .pj-flow__step {
    padding-right: clamp(14px, 2vw, 26px);
  }

  .page-products .pj-flow__num {
    position: relative;
    z-index: 1;
  }

  .page-products .pj-scenes__band {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    column-gap: clamp(24px, 4vw, 52px);
    align-items: center;
  }

  .page-products .pj-upkeep__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    column-gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-products .pj-cta__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    column-gap: clamp(24px, 4vw, 56px);
    align-items: center;
  }

  .page-products .pj-cta__links {
    flex-direction: column;
    align-items: stretch;
  }

  .page-products .pj-cta__links .btn {
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pj-filter__btn,
  .page-products .disclosure__trigger,
  .page-products .disclosure__icon::after,
  .page-products .breadcrumb__link {
    transition: none;
  }
}
<<<END>>>