.page-products {
  --pd-stroke: rgba(154, 166, 206, 0.22);
  --pd-stroke-strong: rgba(154, 166, 206, 0.44);
  --pd-chip: rgba(31, 42, 99, 0.55);
}

/* ---------- 标题区 ---------- */
.page-products .pd-head {
  max-width: 46ch;
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.page-products .pd-head__lead {
  margin: 14px 0 0;
  color: var(--mist);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  padding-top: clamp(24px, 4.5vw, 56px);
  border-top: 1px solid var(--pd-stroke);
  margin-top: clamp(16px, 3vw, 30px);
}

.page-products .pd-hero__grid {
  display: grid;
  gap: clamp(26px, 4.5vw, 48px);
}

.page-products .pd-hero__copy .pb-h1 {
  margin: 16px 0 0;
  max-width: 20ch;
}

.page-products .pd-hero__copy .pb-lead {
  margin: 20px 0 0;
  max-width: 44ch;
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .pd-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
  margin: 34px 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--pd-stroke);
}

.page-products .pd-facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-products .pd-facts__n {
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.2vw, 22px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--lime);
  line-height: 1.1;
}

.page-products .pd-facts__l {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-products .pd-hero__media .pb-media {
  border: 1px solid var(--pd-stroke);
}

/* ---------- 落点三步 ---------- */
.page-products .pd-enter {
  border-top: 1px solid var(--pd-stroke);
}

.page-products .pd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-products .pd-step {
  border-top: 1px solid var(--pd-stroke-strong);
  padding-top: 16px;
  min-width: 0;
}

.page-products .pd-step__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--lime);
  margin-bottom: 12px;
}

.page-products .pd-step .pb-h3 {
  margin: 0 0 10px;
  font-size: clamp(17px, 1.9vw, 20px);
  line-height: 1.45;
}

.page-products .pd-step p {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 筛选条件 ---------- */
.page-products .pd-filter-section {
  border-top: 1px solid var(--pd-stroke);
}

.page-products .pd-filter {
  display: grid;
  gap: 18px;
}

.page-products .pd-filter__bar .pb-tabs__tab {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

.page-products .pd-panel {
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--pd-chip);
  border-left: 2px solid var(--lime);
  min-width: 0;
}

.page-products .pd-panel .pb-h3 {
  margin: 0 0 12px;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.4;
}

.page-products .pd-panel p {
  margin: 0;
  color: var(--text);
  font-size: 15.5px;
  line-height: 1.8;
  max-width: 46ch;
}

.page-products .pd-panel__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pd-panel__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pd-panel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--lime);
  transform: rotate(45deg);
}

.page-products .pd-panel__list strong {
  color: var(--text);
  font-weight: 600;
}

/* ---------- 通用图注 ---------- */
.page-products .pd-figure {
  margin: clamp(24px, 3.4vw, 40px) 0 0;
}

.page-products .pd-figure figcaption {
  margin-top: 14px;
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.75;
  max-width: 62ch;
}

.page-products .pd-figure .pb-media {
  border: 1px solid var(--pd-stroke);
}

/* ---------- 排序 ---------- */
.page-products .pd-sort {
  border-top: 1px solid var(--pd-stroke);
}

.page-products .pd-sorts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
}

.page-products .pd-sort {
  background: var(--ink-800);
  padding: clamp(18px, 2.4vw, 26px);
  min-width: 0;
}

.page-products .pd-sort__key {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-900);
  background: var(--lime);
  padding: 4px 9px;
  margin-bottom: 14px;
}

.page-products .pd-sort .pb-h3 {
  margin: 0 0 10px;
  font-size: clamp(17px, 1.9vw, 20px);
  line-height: 1.45;
}

.page-products .pd-sort p {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

.page-products .pd-note {
  margin: clamp(20px, 2.8vw, 30px) 0 0;
  padding: 16px 18px;
  border: 1px dashed var(--pd-stroke-strong);
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- 坐标卡 ---------- */
.page-products .pd-coord {
  border-top: 1px solid var(--pd-stroke);
}

.page-products .pd-coord__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

.page-products .pd-coord__copy .pb-lead {
  margin: 18px 0 0;
  max-width: 44ch;
}

.page-products .pd-ccard {
  background: var(--paper);
  color: var(--ink-900);
  padding: clamp(20px, 2.6vw, 30px);
  outline: 1px dashed rgba(10, 16, 48, 0.32);
  outline-offset: -10px;
}

.page-products .pd-ccard__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(10, 16, 48, 0.16);
}

.page-products .pd-ccard__city {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(10, 16, 48, 0.62);
}

.page-products .pd-ccard__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .pd-ccard__list li {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(10, 16, 48, 0.12);
}

.page-products .pd-ccard__list li:last-child {
  border-bottom: 0;
}

.page-products .pd-ccard__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(10, 16, 48, 0.6);
}

.page-products .pd-ccard__v {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-900);
}

.page-products .pd-ccard__foot {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px dashed rgba(10, 16, 48, 0.28);
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(10, 16, 48, 0.7);
}

.page-products .pd-coord__card .pb-label--lime {
  background: var(--lime);
  color: var(--ink-900);
  border-color: var(--lime);
}

/* ---------- 收藏提醒 ---------- */
.page-products .pd-track {
  border-top: 1px solid var(--pd-stroke);
}

.page-products .pd-track__grid {
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
}

.page-products .pd-track__item {
  padding-top: 16px;
  border-top: 2px solid var(--pd-stroke-strong);
  min-width: 0;
}

.page-products .pd-track__item .pb-h3 {
  margin: 0 0 10px;
  font-size: clamp(17px, 1.9vw, 20px);
  line-height: 1.45;
}

.page-products .pd-track__item p {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 端间同步 ---------- */
.page-products .pd-sync {
  border-top: 1px solid var(--pd-stroke);
}

.page-products .pd-sync__tabs .pb-tabs__tab {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

.page-products .pd-sync__strip {
  display: grid;
  gap: 1px;
  margin-top: clamp(22px, 3vw, 34px);
  background: var(--pd-stroke);
  border: 1px solid var(--pd-stroke);
}

.page-products .pd-sync__stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 20px;
  background: var(--ink-800);
}

.page-products .pd-sync__num {
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.4vw, 26px);
  font-weight: 500;
  color: var(--lime);
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.page-products .pd-sync__label {
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--mist);
  line-height: 1.6;
}

/* ---------- 下一步 ---------- */
.page-products .pd-next {
  border-top: 1px solid var(--pd-stroke);
}

.page-products .pd-next__box {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
}

.page-products .pd-next__copy p {
  margin: 14px 0 0;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.8;
  max-width: 40ch;
}

.page-products .pd-next__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pd-stroke);
  border: 1px solid var(--pd-stroke);
}

.page-products .pd-next__link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 20px;
  background: var(--ink-800);
  text-decoration: none;
  color: var(--text);
  transition: background var(--dur) var(--ease);
}

.page-products .pd-next__link:hover,
.page-products .pd-next__link:focus-visible {
  background: var(--ink-700);
}

.page-products .pd-next__link:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

.page-products .pd-next__t {
  font-size: 16px;
  font-weight: 600;
  color: var(--lime);
}

.page-products .pd-next__d {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 图片通用 ---------- */
.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 560px) {
  .page-products .pd-facts {
    grid-template-columns: 1fr;
  }

  .page-products .pd-panel {
    padding: 16px;
  }

  .page-products .pd-next__link {
    padding: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-next__link {
    transition: none;
  }
}

/* ---------- 宽屏 ---------- */
@media (min-width: 760px) {
  .page-products .pd-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px 24px;
  }

  .page-products .pd-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }

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

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

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

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

@media (min-width: 920px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(260px, 0.7fr);
    align-items: start;
    gap: clamp(32px, 5vw, 68px);
  }

  .page-products .pd-hero__media {
    position: sticky;
    top: 96px;
  }

  .page-products .pd-filter {
    grid-template-columns: 210px minmax(0, 1fr);
    column-gap: clamp(22px, 3vw, 40px);
    row-gap: 0;
    align-items: start;
  }

  .page-products .pd-filter > .pb-tabs__bar {
    grid-column: 1;
    grid-row: 1 / span 40;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-products .pd-filter > .pb-tabs__panel {
    grid-column: 2;
  }

  .page-products .pd-coord__grid {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.78fr);
    align-items: start;
  }

  .page-products .pd-coord__copy .pd-figure {
    margin-top: clamp(24px, 3vw, 36px);
  }

  .page-products .pd-next__box {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-products .pd-filter {
    grid-template-columns: 236px minmax(0, 1fr);
  }

  .page-products .pd-ccard__list li {
    grid-template-columns: 128px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
}
<<<END>>>