.page-products {
  --pd-line-light: rgba(244, 240, 230, 0.16);
  --pd-line-dark: rgba(11, 43, 38, 0.2);
}

.page-products .yd-band--paper,
.page-products .yd-band--paper-deep {
  color: var(--ink-green);
}

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

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  padding-block: clamp(1.6rem, 5vw, 3.4rem) clamp(2rem, 6vw, 4rem);
}

.page-products .pd-hero__grid {
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.8rem);
  margin-top: 1.1rem;
}

.page-products .pd-hero h1 {
  font-size: clamp(1.85rem, 6vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0.5rem 0 0.9rem;
}

.page-products .pd-hero .yd-lede {
  max-width: 34ch;
}

.page-products .pd-steps {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-products .pd-step {
  border: 2px solid var(--pd-line-light);
  background: rgba(7, 17, 31, 0.55);
  padding: 0.8rem 0.9rem;
}

.page-products .pd-step__num {
  display: block;
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--lime);
  margin-bottom: 0.35rem;
}

.page-products .pd-step__title {
  display: block;
  font-weight: 700;
  font-size: 0.98rem;
  margin-bottom: 0.2rem;
}

.page-products .pd-step__text {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(244, 240, 230, 0.78);
  max-width: 34ch;
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.3rem;
}

.page-products .pd-hero__media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 3px solid var(--lime);
  position: relative;
}

.page-products .pd-board {
  margin-top: 0.9rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 2px solid var(--stand-cream);
  background: var(--ink-black);
  box-shadow: var(--shadow-hard);
}

.page-products .pd-board__cell {
  padding: 0.75rem 0.8rem;
  border-bottom: 1px solid var(--pd-line-light);
}

.page-products .pd-board__cell:nth-child(odd) {
  border-right: 1px solid var(--pd-line-light);
}

.page-products .pd-board__cell:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.page-products .pd-board__num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(1.15rem, 3.4vw, 1.7rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--lime);
}

.page-products .pd-board__label {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--fog);
}

/* ---------- 日期对照带 ---------- */
.page-products .pd-dateband {
  background: var(--paper);
  color: var(--ink-black);
  border-block: 3px solid var(--ink-black);
  padding-block: 0.7rem;
}

.page-products .pd-dateband__inner {
  display: grid;
  gap: 0.5rem;
}

.page-products .pd-dateband__lead {
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wine);
}

.page-products .pd-dateband__scroll {
  display: flex;
  gap: 0.55rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-dateband__item {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.7rem;
  border: 2px solid var(--ink-black);
  background: var(--stand-cream);
  color: var(--ink-green);
  font-size: 0.85rem;
  text-decoration: none;
  transition: background 0.18s ease;
}

.page-products .pd-dateband__item:hover,
.page-products .pd-dateband__item:focus-visible {
  background: var(--lime);
}

.page-products .pd-dateband__d {
  font-family: var(--font-num);
  font-weight: 700;
}

/* ---------- 筛选与清单 ---------- */
.page-products .pd-find {
  padding-block: clamp(1.8rem, 5vw, 3.4rem);
}

.page-products .pd-find__grid {
  display: grid;
  gap: 1.4rem;
  margin-bottom: 1.2rem;
}

.page-products .pd-chip-row {
  margin-top: 1.1rem;
}

.page-products .pd-find__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 3px solid var(--ink-black);
  box-shadow: var(--shadow-hard);
}

.page-products .pd-count {
  margin: 0.7rem 0 0;
  font-family: var(--font-num);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--wine);
}

.page-products .pd-group {
  margin-top: 2rem;
}

.page-products .pd-group__title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  padding-bottom: 0.55rem;
  font-size: 1rem;
  border-bottom: 3px solid var(--ink-green);
}

.page-products .pd-group__d {
  font-family: var(--font-num);
  font-size: 0.78rem;
  padding: 0.16rem 0.45rem;
  background: var(--ink-green);
  color: var(--lime);
}

.page-products .yd-track__row {
  display: grid;
  gap: 0.5rem;
  align-items: start;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--pd-line-dark);
  color: var(--ink-green);
}

.page-products .yd-track__index {
  justify-self: start;
  padding: 0.12rem 0.45rem;
  background: var(--lime);
  border: 2px solid var(--ink-black);
  color: var(--ink-black);
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
}

.page-products .pd-item__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
}

.page-products .pd-item__note {
  margin: 0.28rem 0 0;
  font-size: 0.85rem;
  line-height: 1.75;
  color: rgba(11, 43, 38, 0.78);
  max-width: 48ch;
}

.page-products .yd-track__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.page-products .yd-track__meta .yd-label {
  font-size: 0.7rem;
  letter-spacing: 0.03em;
}

/* ---------- 版本对照 ---------- */
.page-products .pd-compare {
  padding-block: clamp(1.8rem, 5vw, 3.6rem);
}

.page-products .pd-compare .yd-lede {
  margin-top: 0.8rem;
}

.page-products .pd-compare__grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
}

.page-products .pd-ver {
  border: 3px solid var(--ink-black);
  background: var(--stand-cream);
  color: var(--ink-green);
  box-shadow: var(--shadow-hard);
}

.page-products .pd-ver__head {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.7rem 0.9rem;
  border-bottom: 3px solid var(--ink-black);
  font-family: var(--font-num);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.page-products .pd-ver--a .pd-ver__head {
  background: var(--lime);
  color: var(--ink-black);
}

.page-products .pd-ver--b .pd-ver__head {
  background: var(--whistle);
  color: var(--ink-black);
}

.page-products .pd-ver__body {
  padding: 0.9rem;
}

.page-products .pd-ver__name {
  margin: 0 0 0.6rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.page-products .pd-ver__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.page-products .pd-ver__list li {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding-bottom: 0.35rem;
  font-size: 0.85rem;
  border-bottom: 1px dashed rgba(11, 43, 38, 0.28);
}

.page-products .pd-ver__list li span:last-child {
  font-family: var(--font-num);
  font-weight: 700;
}

.page-products .pd-ver__note {
  margin: 0.8rem 0 0;
  font-size: 0.8rem;
  line-height: 1.7;
  color: rgba(11, 43, 38, 0.82);
}

.page-products .pd-compare__media {
  margin-top: 1.2rem;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 3px solid var(--lime);
}

/* ---------- 交叉对照 ---------- */
.page-products .pd-cross {
  padding-block: clamp(1.8rem, 5vw, 3.4rem);
}

.page-products .pd-cross__grid {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.page-products .pd-cross__col {
  border: 2px solid var(--ink-green);
  background: var(--stand-cream);
  padding: 0.9rem;
}

.page-products .pd-cross__list {
  list-style: none;
  margin: 0.6rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-products .pd-cross__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: baseline;
  font-size: 0.88rem;
  line-height: 1.6;
}

.page-products .pd-cross__list .yd-num {
  font-weight: 700;
  color: var(--wine);
}

.page-products .pd-cross__arrow {
  text-align: center;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--wine);
  transform: rotate(90deg);
}

.page-products .pd-cross__actions {
  margin-top: 1.2rem;
}

/* ---------- 收藏与客户端 ---------- */
.page-products .pd-app {
  padding-block: clamp(1.8rem, 5vw, 3.6rem);
}

.page-products .pd-app__grid {
  display: grid;
  gap: 1.4rem;
}

.page-products .pd-app__media {
  aspect-ratio: 3 / 4;
  max-width: 300px;
  overflow: hidden;
  border: 3px solid var(--stand-cream);
}

.page-products .pd-app__steps {
  list-style: none;
  margin: 1.2rem 0 1.3rem;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.page-products .pd-app__step {
  display: flex;
  gap: 0.7rem;
  padding-top: 0.6rem;
  border-top: 1px solid rgba(244, 240, 230, 0.28);
}

.page-products .pd-step__n {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--lime);
}

.page-products .pd-app__title {
  margin: 0;
  font-weight: 700;
  font-size: 0.95rem;
}

.page-products .pd-app__text {
  margin: 0.2rem 0 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(244, 240, 230, 0.82);
  max-width: 40ch;
}

/* ---------- 反馈 ---------- */
.page-products .pd-feedback {
  padding-block: clamp(1.8rem, 5vw, 3.4rem);
}

.page-products .pd-feedback__grid {
  display: grid;
  gap: 1.3rem;
  align-items: start;
}

.page-products .pd-feedback__list {
  margin: 1rem 0 1.2rem;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.45rem;
  font-size: 0.9rem;
  line-height: 1.75;
}

.page-products .pd-feedback__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-products .pd-feedback__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 3px solid var(--ink-black);
  box-shadow: var(--shadow-hard);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-products .pd-hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
  }

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

  .page-products .pd-board {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .pd-board__cell {
    border-right: 1px solid var(--pd-line-light);
    border-bottom: 0;
  }

  .page-products .pd-board__cell:nth-child(odd) {
    border-right: 1px solid var(--pd-line-light);
  }

  .page-products .pd-board__cell:last-child {
    border-right: 0;
  }

  .page-products .pd-dateband__inner {
    grid-template-columns: auto 1fr;
    align-items: center;
  }

  .page-products .pd-find__grid {
    grid-template-columns: 1.3fr 0.7fr;
    align-items: center;
  }

  .page-products .yd-track__row {
    grid-template-columns: 7.5rem 1fr minmax(6.5rem, auto);
    gap: 1.1rem;
  }

  .page-products .pd-compare__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .pd-cross__grid {
    grid-template-columns: 1fr auto 1fr;
    align-items: start;
  }

  .page-products .pd-cross__arrow {
    align-self: center;
    transform: none;
  }

  .page-products .pd-app__grid {
    grid-template-columns: 300px 1fr;
    align-items: center;
    gap: 2.4rem;
  }

  .page-products .pd-feedback__grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
  }
}

@media (min-width: 1080px) {
  .page-products .pd-hero__grid {
    grid-template-columns: 1fr 0.95fr;
    gap: 3.4rem;
  }

  .page-products .pd-compare__grid {
    gap: 1.6rem;
  }
}
<<<END>>>