.page-products {
  --off-line: rgba(108, 112, 118, .22);
  --off-line-brass: rgba(194, 137, 60, .45);
  --off-shadow: 0 1px 0 rgba(194, 137, 60, .35);
  background-color: var(--paper);
  color: var(--ink);
}

.page-products .off-crumb-wrap {
  padding-top: clamp(14px, 1.6vw, 22px);
}

/* ============ 首屏 ============ */

.page-products .off-hero {
  position: relative;
  padding: clamp(22px, 3vw, 40px) 0 clamp(38px, 5vw, 78px);
}

.page-products .off-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.4vw, 48px);
  align-items: start;
}

.page-products .off-hero__main .eyebrow {
  margin: 0 0 .9rem;
}

.page-products .off-hero h1 {
  margin: 0 0 .6rem;
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--clay-deep);
}

.page-products .off-hero h1::after {
  content: "";
  display: block;
  width: clamp(56px, 7vw, 96px);
  height: 5px;
  margin-top: 1.1rem;
  background: linear-gradient(90deg, var(--clay) 0%, var(--brass) 60%, var(--jade) 100%);
}

.page-products .off-hero__lede {
  margin: 1.4rem 0 1.8rem;
  max-width: 46ch;
  font-size: clamp(1.0625rem, 1.35vw, 1.1875rem);
  line-height: 1.85;
  color: var(--ink);
}

.page-products .off-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
}

.page-products .off-hero__panel {
  position: relative;
  padding: clamp(42px, 4.6vw, 60px) clamp(22px, 2.6vw, 34px) clamp(28px, 3vw, 40px);
  background: linear-gradient(155deg, var(--clay) 0%, var(--clay-deep) 100%);
  color: var(--paper);
  clip-path: polygon(0 9%, 100% 0, 100% 100%, 0 100%);
}

.page-products .off-hero__panel-title {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brass-soft);
}

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

.page-products .off-axis__item {
  position: relative;
  display: grid;
  grid-template-columns: 2.9rem minmax(0, 1fr);
  gap: .7rem;
  align-items: baseline;
  padding: .68rem 0 .68rem 1.2rem;
  border-left: 1px solid rgba(239, 217, 174, .38);
  transition: border-color .2s ease, background-color .2s ease;
}

.page-products .off-axis__item::before {
  content: "";
  position: absolute;
  left: -3.5px;
  top: 1.1rem;
  width: 6px;
  height: 6px;
  background: var(--brass-soft);
  transform: rotate(45deg);
  transition: transform .2s ease, background-color .2s ease;
}

.page-products .off-axis__item:hover {
  border-left-color: var(--brass-soft);
  background-color: rgba(239, 217, 174, .1);
}

.page-products .off-axis__item:hover::before {
  background-color: var(--scan);
  transform: rotate(45deg) scale(1.06);
}

.page-products .off-axis__key {
  font-family: var(--font-mono);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--brass-soft);
}

.page-products .off-axis__body {
  font-size: .875rem;
  line-height: 1.7;
  color: rgba(247, 242, 233, .88);
}

.page-products .off-axis__body b {
  display: inline-block;
  margin-right: .5rem;
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--paper);
}

/* ============ 通用区块 ============ */

.page-products .off-section {
  position: relative;
  padding: clamp(46px, 5.6vw, 86px) 0;
  scroll-margin-top: 104px;
}

.page-products .off-section--tinted {
  background: linear-gradient(180deg, rgba(207, 230, 223, .46) 0%, rgba(207, 230, 223, 0) 78%);
}

.page-products .section-head {
  margin-bottom: clamp(24px, 3vw, 40px);
}

.page-products .off-media {
  margin: 0 0 clamp(22px, 2.6vw, 36px);
}

.page-products .off-media--flush {
  margin-top: clamp(24px, 3vw, 40px);
  margin-bottom: 0;
}

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

.page-products .off-standfirst {
  margin: 0 0 clamp(20px, 2.4vw, 30px);
  max-width: 62ch;
  font-size: clamp(1.0625rem, 1.25vw, 1.1875rem);
  line-height: 1.85;
  color: var(--ink);
}

.page-products .off-note {
  margin-top: clamp(20px, 2.4vw, 30px);
}

.page-products .off-note p {
  margin: 0;
}

/* ============ 会员对照表 ============ */

.page-products .off-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--off-line-brass);
  box-shadow: 4px 4px 0 rgba(194, 137, 60, .14);
  background: var(--paper-lift);
}

.page-products .off-table {
  width: 100%;
  min-width: 900px;
  border-collapse: collapse;
  font-size: .9375rem;
}

.page-products .off-table__caption {
  caption-side: top;
  padding: .85rem 1rem;
  text-align: left;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--jade-deep);
  background: var(--jade-soft);
  border-bottom: 1px solid var(--off-line-brass);
}

.page-products .off-table thead th {
  padding: .85rem 1rem;
  text-align: left;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: .875rem;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--jade-deep);
  background: var(--jade-soft);
  border-bottom: 1px solid var(--off-line-brass);
}

.page-products .off-table tbody th,
.page-products .off-table tbody td {
  padding: .95rem 1rem;
  vertical-align: top;
  line-height: 1.72;
  border-bottom: 1px solid var(--off-line);
}

.page-products .off-table tbody th {
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--paper-lift);
  border-right: 1px solid var(--off-line);
}

.page-products .off-table tbody tr {
  transition: background-color .2s ease;
}

.page-products .off-table tbody tr:hover {
  background: var(--clay-soft);
}

.page-products .off-table tbody tr:hover th {
  background: var(--clay-soft);
}

.page-products .off-table tbody tr:last-child th,
.page-products .off-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .off-tier {
  display: inline-block;
  padding: .24rem .62rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: .02em;
  white-space: nowrap;
  color: var(--clay-deep);
  background: var(--paper);
  border: 1px solid var(--brass);
  box-shadow: 2px 2px 0 rgba(194, 137, 60, .18);
}

/* ============ 进入费用 ============ */

.page-products .off-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.2vw, 48px);
  align-items: start;
}

.page-products .off-split__media {
  margin: 0;
}

.page-products .off-terms {
  margin: 0;
  border-top: 1px solid var(--off-line-brass);
}

.page-products .off-term {
  display: grid;
  grid-template-columns: 1fr;
  gap: .3rem;
  padding: .95rem 0;
  border-bottom: 1px dashed var(--off-line-brass);
}

.page-products .off-term__label {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--clay-deep);
}

.page-products .off-term__desc {
  margin: 0;
  color: var(--ink);
  line-height: 1.8;
}

.page-products .off-followup {
  margin: 1.5rem 0 0;
  padding-left: 1rem;
  border-left: 3px solid var(--jade);
  max-width: 60ch;
  line-height: 1.85;
  color: var(--ink);
}

/* ============ 导出格式与配额 ============ */

.page-products .off-formats {
  margin: 0 0 clamp(26px, 3vw, 40px);
  border-top: 1px solid var(--off-line-brass);
}

.page-products .off-formats__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: .3rem;
  padding: .95rem 0;
  border-bottom: 1px solid var(--off-line);
  transition: background-color .2s ease;
}

.page-products .off-formats__row:hover {
  background: rgba(194, 137, 60, .09);
}

.page-products .off-formats__tag {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--clay);
}

.page-products .off-formats__use {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 900;
  color: var(--jade-deep);
}

.page-products .off-formats__note {
  margin: 0;
  line-height: 1.8;
  color: var(--ink);
}

.page-products .off-export {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3vw, 44px);
  align-items: start;
}

.page-products .off-export__quota {
  padding: clamp(22px, 2.6vw, 32px);
  background: var(--paper-lift);
  border: 1px solid var(--off-line-brass);
  box-shadow: 6px 6px 0 rgba(166, 64, 31, .1);
}

.page-products .off-export__label {
  margin: 0 0 .5rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .off-export__num {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: .4rem;
  font-family: var(--font-mono);
}

.page-products .off-export__value {
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--clay-deep);
}

.page-products .off-export__unit {
  font-size: 1.125rem;
  color: var(--mist);
}

.page-products .off-scale {
  display: flex;
  gap: 5px;
  margin: 1.1rem 0 .9rem;
}

.page-products .off-scale span {
  flex: 1 1 0;
  height: 9px;
  background: var(--jade-soft);
  border-right: 1px solid var(--jade);
}

.page-products .off-scale span:last-child {
  background: var(--clay-soft);
  border-right-color: var(--clay);
}

.page-products .off-export__note {
  margin: 0;
  line-height: 1.82;
  color: var(--ink);
}

.page-products .off-export__media {
  margin: 0 0 clamp(18px, 2.2vw, 26px);
}

.page-products .off-export__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .85rem;
}

.page-products .off-export__list li {
  position: relative;
  padding-left: 1.35rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-products .off-export__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 8px;
  height: 2px;
  background: var(--brass);
}

/* ============ V4 能力 ============ */

.page-products .off-v4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2vw, 24px);
}

.page-products .off-v4__card {
  padding: clamp(20px, 2.4vw, 30px);
  background: var(--paper-lift);
  border: 1px solid var(--off-line);
  border-top: 3px solid var(--jade);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.page-products .off-v4__card:hover {
  border-color: var(--brass);
  border-top-color: var(--clay);
  box-shadow: 4px 4px 0 rgba(194, 137, 60, .16);
}

.page-products .off-v4__no {
  display: block;
  margin-bottom: .6rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .2em;
  color: var(--brass);
}

.page-products .off-v4__card h3 {
  margin: 0 0 .7rem;
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--clay-deep);
}

.page-products .off-v4__card p {
  margin: 0 0 .8rem;
  line-height: 1.82;
  color: var(--ink);
}

.page-products .off-v4__use {
  margin: 0;
  padding-top: .8rem;
  border-top: 1px dashed var(--off-line-brass);
  font-size: .9375rem;
  color: var(--mist);
}

/* ============ 行业方案 ============ */

.page-products .off-industries {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--off-line);
  border: 1px solid var(--off-line);
}

.page-products .off-industry {
  padding: clamp(20px, 2.2vw, 28px);
  background: var(--paper-lift);
  transition: background-color .2s ease, box-shadow .2s ease;
}

.page-products .off-industry:hover {
  background: var(--clay-soft);
  box-shadow: inset 3px 0 0 var(--clay);
}

.page-products .off-industry__key {
  display: inline-block;
  margin: 0 0 .8rem;
  padding-bottom: .34rem;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 900;
  letter-spacing: .04em;
  color: var(--jade-deep);
  border-bottom: 2px solid var(--brass);
}

.page-products .off-industry p {
  margin: 0;
  line-height: 1.82;
  color: var(--ink);
}

/* ============ 开通步骤 ============ */

.page-products .off-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(20px, 2.4vw, 32px);
}

.page-products .off-steps__item {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: clamp(14px, 1.8vw, 26px);
  padding-bottom: clamp(20px, 2.4vw, 30px);
  border-bottom: 1px solid var(--off-line);
}

.page-products .off-steps__item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .off-steps__no {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--clay);
}

.page-products .off-steps__body h3 {
  margin: 0 0 .6rem;
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--clay-deep);
}

.page-products .off-steps__body p {
  margin: 0 0 .7rem;
  max-width: 62ch;
  line-height: 1.82;
  color: var(--ink);
}

.page-products .off-steps__need {
  margin: 0;
  padding-left: .9rem;
  border-left: 2px solid var(--jade-soft);
  font-size: .9375rem;
  color: var(--mist);
}

/* ============ 收尾 ============ */

.page-products .off-cta {
  position: relative;
  padding: clamp(38px, 4.6vw, 68px) 0;
  background: linear-gradient(140deg, var(--jade-deep) 0%, #06332c 100%);
  color: var(--paper);
  overflow: hidden;
}

.page-products .off-cta::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: linear-gradient(180deg, var(--brass) 0%, var(--scan) 100%);
}

.page-products .off-cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 2.8vw, 42px);
  align-items: center;
}

.page-products .off-cta h2 {
  margin: 0 0 .7rem;
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-products .off-cta__text p {
  margin: 0 0 .9rem;
  max-width: 56ch;
  line-height: 1.85;
  color: rgba(247, 242, 233, .84);
}

.page-products .off-cta__aside {
  font-size: .9375rem;
}

.page-products .off-cta__aside a {
  color: var(--brass-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .off-cta__aside a:hover {
  color: var(--scan);
}

.page-products .off-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
}

.page-products .off-cta .btn--ghost {
  background: transparent;
  color: var(--paper);
  border-color: var(--brass);
}

.page-products .off-cta .btn--ghost:hover {
  border-color: var(--scan);
  color: var(--scan);
}

/* ============ 响应式 ============ */

@media (min-width: 620px) {
  .page-products .off-term {
    grid-template-columns: 9.5rem minmax(0, 1fr);
    gap: clamp(14px, 2vw, 28px);
    align-items: baseline;
  }

  .page-products .off-formats__row {
    grid-template-columns: 7rem 13rem minmax(0, 1fr);
    gap: clamp(14px, 2vw, 28px);
    align-items: baseline;
  }
}

@media (min-width: 880px) {
  .page-products .off-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-products .off-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

  .page-products .off-export {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-products .off-v4 {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-products .off-v4__card:nth-child(1) {
    grid-column: 1 / span 4;
  }

  .page-products .off-v4__card:nth-child(2) {
    grid-column: 5 / span 2;
    margin-top: 3.2rem;
  }

  .page-products .off-v4__card--wide {
    grid-column: 2 / span 5;
  }
}

@media (min-width: 720px) {
  .page-products .off-industries {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-products .off-industry:nth-child(1),
  .page-products .off-industry:nth-child(2),
  .page-products .off-industry:nth-child(6),
  .page-products .off-industry:nth-child(7) {
    grid-column: span 3;
  }

  .page-products .off-industry:nth-child(3),
  .page-products .off-industry:nth-child(4),
  .page-products .off-industry:nth-child(5) {
    grid-column: span 2;
  }
}

@media (min-width: 860px) {
  .page-products .off-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (max-width: 640px) {
  .page-products .off-hero__panel {
    clip-path: polygon(0 6%, 100% 0, 100% 100%, 0 100%);
  }

  .page-products .off-export__value {
    font-size: 2.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .off-axis__item,
  .page-products .off-axis__item::before,
  .page-products .off-v4__card,
  .page-products .off-industry,
  .page-products .off-formats__row,
  .page-products .off-table tbody tr {
    transition: none;
  }
}
<<<END>>>