.page-products {
  --prod-g1: 1.62;
  --prod-g2: 1.3;
  --prod-g3: 1.02;
  --prod-g4: .86;
  --prod-row: clamp(14px, 2.2vw, 22px);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 56px);
  align-items: start;
}

.page-products .prod-hero__lead .wk-lead {
  margin-top: 18px;
  max-width: 34ch;
}

.page-products .prod-hero__lead .wk-prose {
  margin-top: 14px;
  color: var(--wk-mist);
  font-size: 15px;
  max-width: 38ch;
}

.page-products .prod-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .prod-hero__fig {
  aspect-ratio: 14 / 9;
  border: 1px solid var(--wk-hair-soft);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 42px));
}

.page-products .prod-hero__fig img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 四块不等宽色带 ---------- */
.page-products .prod-bands {
  list-style: none;
  margin: clamp(34px, 5vw, 62px) auto 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-products .prod-band {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 20px 18px;
  background: var(--wk-gray);
  border: 1px solid var(--wk-hair-soft);
  border-top: 2px solid var(--wk-line);
  transition: transform 260ms var(--wk-ease), border-color 260ms var(--wk-ease);
}

.page-products .prod-band--1 { border-top-color: var(--wk-gold); }
.page-products .prod-band--2 { border-top-color: var(--wk-clay); }
.page-products .prod-band--3 { border-top-color: var(--wk-sky); }
.page-products .prod-band--4 { border-top-color: var(--wk-gold-hi); }

.page-products .prod-band:hover {
  transform: translateY(-4px);
  border-color: var(--wk-hair);
}

.page-products .prod-band__num {
  font-family: var(--wk-font-mono);
  font-size: 26px;
  line-height: 1;
  letter-spacing: .06em;
  color: var(--wk-gold);
}

.page-products .prod-band__name {
  margin: 0;
  color: var(--wk-white);
}

.page-products .prod-band__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--wk-white);
}

.page-products .prod-band__for {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--wk-mist);
}

.page-products .prod-band__go {
  margin-top: auto;
  padding-top: 12px;
  font-family: var(--wk-font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--wk-sky);
  text-decoration: none;
  border-top: 1px solid var(--wk-hair-soft);
}

.page-products .prod-band__go:hover,
.page-products .prod-band__go:focus-visible {
  color: var(--wk-gold-hi);
}

/* ---------- 分席章节 ---------- */
.page-products .prod-seat__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 54px);
  align-items: start;
}

.page-products .prod-seat__text .wk-prose {
  margin-top: 16px;
  max-width: 40ch;
}

.page-products .prod-seat__note {
  margin-top: 20px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--wk-mist);
}

.page-products .prod-seat__fig {
  margin: 0;
  border: 1px solid var(--wk-hair-soft);
  background: var(--wk-gray);
}

.page-products .prod-seat__fig img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products .prod-seat__fig.wk-frame--wide {
  aspect-ratio: 16 / 9;
}

.page-products .prod-seat__fig.wk-frame--portrait {
  aspect-ratio: 9 / 16;
  max-height: 560px;
}

.page-products .prod-seat--flip .prod-seat__fig.wk-frame--portrait img {
  height: 100%;
}

/* 订阅参数表 */
.page-products .prod-specs {
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--wk-hair-soft);
}

.page-products .prod-specs__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--wk-hair-soft);
}

.page-products .prod-specs dt {
  font-family: var(--wk-font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--wk-gold);
}

.page-products .prod-specs dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--wk-white);
}

/* 容量数字层 */
.page-products .prod-metrics {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--wk-hair-soft);
  border: 1px solid var(--wk-hair-soft);
}

.page-products .prod-metrics li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 16px;
  background: var(--wk-gray);
}

.page-products .prod-metrics__num {
  flex: 0 0 auto;
  min-width: 96px;
  font-family: var(--wk-font-mono);
  font-size: 24px;
  letter-spacing: -.01em;
  color: var(--wk-gold-hi);
  text-align: right;
}

.page-products .prod-metrics__label {
  font-size: 14px;
  line-height: 1.7;
  color: var(--wk-white);
}

.page-products .prod-prose {
  margin: 20px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--wk-white);
  max-width: 40ch;
}

/* ---------- 横向场景带 ---------- */
.page-products .prod-band-strip__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: center;
  padding-block: clamp(22px, 3vw, 34px);
}

.page-products .prod-band-strip__clock {
  margin: 0;
  font-family: var(--wk-font-mono);
  font-size: clamp(40px, 8vw, 64px);
  line-height: .9;
  color: var(--wk-black);
  letter-spacing: -.02em;
}

.page-products .prod-band-strip__inner .wk-h3 {
  margin: 0 0 8px;
  color: var(--wk-black);
}

.page-products .prod-band-strip__inner p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(11, 14, 18, .78);
  max-width: 42ch;
}

/* ---------- 评测席 ---------- */
.page-products .prod-review__head .wk-lead {
  margin-top: 16px;
  max-width: 44ch;
}

.page-products .prod-tablewrap {
  margin-top: clamp(26px, 3.5vw, 44px);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--wk-hair-soft);
  background: rgba(20, 26, 34, .5);
}

.page-products .prod-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .prod-table thead th {
  position: sticky;
  top: 0;
  padding: 14px 16px;
  text-align: left;
  font-family: var(--wk-font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--wk-gold);
  background: var(--wk-glass-strong);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--wk-hair);
  white-space: nowrap;
}

.page-products .prod-table tbody td,
.page-products .prod-table tbody th {
  padding: 16px;
  text-align: left;
  font-weight: 400;
  vertical-align: top;
  color: var(--wk-white);
  line-height: 1.7;
  border-bottom: 1px solid var(--wk-hair-soft);
}

.page-products .prod-table tbody tr:nth-child(odd) td,
.page-products .prod-table tbody tr:nth-child(odd) th {
  background: rgba(20, 26, 34, .72);
}

.page-products .prod-table tbody th {
  white-space: nowrap;
  font-size: 15px;
  border-right: 1px solid var(--wk-hair-soft);
}

.page-products .prod-idx {
  font-family: var(--wk-font-mono);
  font-size: 13px;
  color: var(--wk-mist);
  white-space: nowrap;
}

.page-products .prod-mark {
  color: var(--wk-gold-hi);
  border-bottom: 2px solid var(--wk-gold);
  padding-bottom: 1px;
}

.page-products .prod-review__foot {
  margin-top: clamp(26px, 3.5vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}

.page-products .prod-review__fig {
  margin: 0;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--wk-hair-soft);
}

.page-products .prod-review__fig img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .prod-review__aside .prod-prose {
  margin-top: 0;
  max-width: 42ch;
}

.page-products .prod-review__aside .wk-btn {
  margin-top: 20px;
}

.page-products .prod-review__meta {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--wk-mist);
}

/* ---------- 组合建议 ---------- */
.page-products .prod-pick__head .wk-prose {
  margin-top: 16px;
  max-width: 42ch;
}

.page-products .prod-pick__expand {
  margin-top: clamp(26px, 3.5vw, 44px);
}

.page-products .prod-steps {
  list-style: none;
  counter-reset: prodstep;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .prod-steps li {
  counter-increment: prodstep;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: start;
  font-size: 15px;
  line-height: 1.75;
  color: var(--wk-white);
}

.page-products .prod-steps li::before {
  content: counter(prodstep, decimal-leading-zero);
  font-family: var(--wk-font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--wk-gold);
}

.page-products .prod-steps--lg li {
  font-size: 16px;
}

.page-products .prod-pick__save {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--wk-hair);
  font-size: 14px;
  line-height: 1.75;
  color: var(--wk-sky);
}

/* ---------- 怎么开始 ---------- */
.page-products .prod-start__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-products .prod-start__text .prod-steps {
  margin-top: 22px;
}

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

.page-products .prod-start__fig {
  margin: 0;
  aspect-ratio: 12 / 7;
  border: 1px solid var(--wk-hair-soft);
  clip-path: polygon(0 34px, 100% 0, 100% 100%, 0 100%);
}

.page-products .prod-start__fig img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .prod-specs__row {
    grid-template-columns: 132px 1fr;
    gap: 16px;
    align-items: baseline;
  }

  .page-products .prod-band-strip__inner {
    grid-template-columns: auto 1fr auto;
    gap: clamp(20px, 3vw, 40px);
  }
}

@media (min-width: 860px) {
  .page-products .prod-bands {
    flex-direction: row;
    align-items: stretch;
  }

  .page-products .prod-band {
    flex: var(--grow, 1) 1 0;
    min-height: 268px;
  }

  .page-products .prod-band--1 { --grow: var(--prod-g1); }
  .page-products .prod-band--2 { --grow: var(--prod-g2); }
  .page-products .prod-band--3 { --grow: var(--prod-g3); }
  .page-products .prod-band--4 { --grow: var(--prod-g4); }
}

@media (min-width: 960px) {
  .page-products .prod-hero__inner {
    grid-template-columns: 1.02fr .98fr;
  }

  .page-products .prod-seat__grid {
    grid-template-columns: 1.05fr .95fr;
  }

  .page-products .prod-seat--flip .prod-seat__grid {
    grid-template-columns: .92fr 1.08fr;
  }

  .page-products .prod-review__foot {
    grid-template-columns: 1.15fr .85fr;
  }

  .page-products .prod-start__inner {
    grid-template-columns: 1.05fr .95fr;
  }

  .page-products .prod-hero__fig {
    margin-top: 26px;
  }
}

@media (max-width: 420px) {
  .page-products .prod-metrics li {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .page-products .prod-metrics__num {
    min-width: 0;
    text-align: left;
    font-size: 22px;
  }
}