.page-products {
  --p-line: 1px solid var(--edge);
  --p-line-strong: 1px solid var(--edge-strong);
  --p-gap: clamp(14px, 2vw, 24px);
  background: var(--bg);
  color: var(--text);
  padding-bottom: clamp(48px, 8vw, 104px);
}

.page-products a {
  color: var(--flame-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 170, 124, .35);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-products a:hover {
  color: var(--ivory-100);
  border-bottom-color: var(--flame-500);
}

/* 面包屑 */
.page-products .p-crumb {
  padding-top: clamp(20px, 3.5vw, 40px);
}

.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: .12em;
  color: var(--text-dim);
}

.page-products .breadcrumb a {
  color: var(--text-dim);
  border-bottom-color: transparent;
}

.page-products .breadcrumb a:hover {
  color: var(--flame-300);
}

.page-products .breadcrumb [aria-current="page"] {
  color: var(--ivory-100);
}

/* 首屏 */
.page-products .p-hero {
  padding-top: clamp(28px, 4.5vw, 56px);
}

.page-products .p-hero__intro {
  position: relative;
  padding-left: clamp(0px, 2vw, 22px);
  border-left: 1px solid var(--edge);
}

.page-products .p-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: .015em;
  line-height: 1.04;
  color: var(--ivory-100);
  max-width: 18ch;
}

.page-products .p-hero__lede {
  margin: 22px 0 0;
  max-width: 46ch;
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.85;
  color: var(--text-dim);
}

/* 产品线矩阵 */
.page-products .p-lines {
  list-style: none;
  margin: clamp(30px, 4.5vw, 60px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--p-gap);
}

.page-products .p-line {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--bg-raise);
  border: var(--p-line);
  border-left: 2px solid var(--track-700);
  transition: border-color .25s var(--ease), background .25s var(--ease);
}

.page-products .p-line:hover {
  background: var(--track-700);
  border-left-color: var(--flame-500);
}

.page-products .p-line--member {
  border-left-color: var(--gold-400);
}

.page-products .p-line--mobile {
  border-left-color: var(--chart-400);
}

.page-products .p-line__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-products .p-line__idx {
  font-size: var(--fs-2xs);
  letter-spacing: .16em;
  color: var(--text-dim);
}

.page-products .p-line__name {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-md);
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ivory-100);
}

.page-products .p-line__desc {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: var(--text-dim);
}

.page-products .p-line__meta {
  list-style: none;
  margin: auto 0 0;
  padding: 12px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  border-top: 1px solid var(--edge);
}

.page-products .p-line__meta li {
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: .06em;
  color: var(--stone-300);
  border: 1px solid var(--edge);
}

.page-products .p-line__shot {
  margin: 4px 0 0;
}

.page-products .p-line__shot img {
  display: block;
  width: 100%;
  max-height: 240px;
  height: auto;
  object-fit: cover;
  object-position: top center;
  border: var(--p-line);
  background: var(--bg-card);
}

/* 通用区块头 */
.page-products .p-sec {
  padding-top: clamp(48px, 7vw, 96px);
}

.page-products .p-sec__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 3.5vw, 44px);
}

.page-products .p-sec__title {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: .03em;
  line-height: 1.25;
  color: var(--ivory-100);
}

.page-products .p-sec__sub {
  margin: 14px 0 0;
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: var(--text-dim);
}

/* 图片容器 */
.page-products .p-shot {
  margin: 0;
}

.page-products .p-shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--p-line);
  background: var(--bg-card);
}

.page-products .p-shot figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: .07em;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .p-shot--wide {
  margin-bottom: clamp(20px, 3vw, 34px);
}

/* 下载区 */
.page-products .p-dl__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
}

.page-products .p-specs {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 26px;
}

.page-products .p-spec {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: var(--p-line);
}

.page-products .p-spec__k {
  font-size: var(--fs-2xs);
  letter-spacing: .16em;
  color: var(--chart-400);
}

.page-products .p-spec__v {
  margin: 0;
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--ivory-100);
}

.page-products .p-assembly {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .p-assembly__item {
  position: relative;
  padding: 18px 0 0 0;
  border-top: 1px solid var(--edge-strong);
}

.page-products .p-assembly__item::before {
  content: "";
  position: absolute;
  top: -3px;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--flame-500);
}

.page-products .p-assembly__n {
  display: block;
  font-size: var(--fs-2xs);
  letter-spacing: .18em;
  color: var(--flame-300);
}

.page-products .p-assembly__h {
  margin: 8px 0 6px;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--ivory-100);
}

.page-products .p-assembly__item p {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: var(--text-dim);
}

.page-products .p-dl__note {
  margin-top: 30px;
  padding: 20px clamp(16px, 2.4vw, 24px);
  background: var(--space-800);
  border: var(--p-line);
  border-top: 2px solid var(--terra-500);
}

.page-products .p-dl__note-h {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--ivory-100);
}

.page-products .p-dl__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-products .p-dl__list li {
  display: flex;
  gap: 10px;
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .p-dl__list .mono {
  flex: none;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  font-size: var(--fs-2xs);
  color: var(--terra-500);
  border: 1px solid var(--terra-500);
}

.page-products .p-dl__hint {
  margin: 14px 0 0;
  font-size: var(--fs-sm);
  color: var(--stone-300);
}

/* 权益对比表 */
.page-products .p-tablewrap {
  overflow-x: auto;
  border: var(--p-line-strong);
  background: var(--bg-raise);
  -webkit-overflow-scrolling: touch;
}

.page-products .p-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: var(--fs-sm);
}

.page-products .p-table th,
.page-products .p-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--edge);
  line-height: 1.65;
}

.page-products .p-table thead th {
  background: var(--track-700);
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ivory-100);
  white-space: nowrap;
  border-bottom: 1px solid var(--edge-strong);
}

.page-products .p-table thead th.is-rec {
  background: rgba(63, 210, 199, .16);
  color: var(--chart-400);
}

.page-products .p-table__tag {
  margin-left: 8px;
  vertical-align: middle;
}

.page-products .p-table tbody th {
  position: sticky;
  left: 0;
  z-index: 2;
  min-width: 150px;
  font-weight: 600;
  color: var(--ivory-100);
  background: var(--space-800);
}

.page-products .p-table tbody td {
  color: var(--text-dim);
}

.page-products .p-table tbody tr:nth-child(even) th,
.page-products .p-table tbody tr:nth-child(even) td {
  background: var(--track-700);
}

.page-products .p-table tbody td.is-rec {
  background: rgba(63, 210, 199, .1);
  color: var(--ivory-100);
}

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

/* 价格区 */
.page-products .p-price {
  margin-top: clamp(48px, 7vw, 96px);
  padding: clamp(40px, 6vw, 80px) 0;
  background: var(--terra-500);
  color: var(--ivory-100);
}

.page-products .p-price .p-sec__head {
  max-width: 56ch;
}

.page-products .p-sec__head--light .p-sec__title {
  color: var(--ivory-100);
}

.page-products .p-sec__head--light .p-sec__sub {
  color: rgba(244, 240, 230, .82);
}

.page-products .p-price .eyebrow {
  color: var(--ivory-100);
}

.page-products .p-price .eyebrow::before {
  background: var(--ivory-100);
}

.page-products .p-tiers {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .p-tier {
  padding: clamp(18px, 2.4vw, 26px);
  background: rgba(5, 9, 18, .34);
  border: 1px solid rgba(244, 240, 230, .34);
}

.page-products .p-tier--rec {
  border-color: var(--chart-400);
  background: rgba(5, 9, 18, .5);
}

.page-products .p-tier--gold {
  border-color: var(--gold-400);
}

.page-products .p-tier__name {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-2xs);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ivory-100);
}

.page-products .p-tier__tag {
  text-transform: none;
  letter-spacing: .06em;
}

.page-products .p-tier__num {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 14px 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(48px, 9vw, 76px);
  line-height: .95;
  color: var(--ivory-100);
}

.page-products .p-tier__cur {
  font-size: .42em;
  color: rgba(244, 240, 230, .75);
}

.page-products .p-tier__per {
  font-size: var(--fs-xs);
  letter-spacing: .08em;
  color: rgba(244, 240, 230, .78);
}

.page-products .p-tier__note {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: rgba(244, 240, 230, .84);
}

.page-products .p-price__rules {
  margin-top: clamp(26px, 3.5vw, 40px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding-top: 22px;
  border-top: 1px solid rgba(244, 240, 230, .34);
}

.page-products .p-price__rule h3 {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(244, 240, 230, .8);
}

.page-products .p-price__rule p {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: rgba(244, 240, 230, .92);
}

.page-products .p-price__copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 26px 0 0;
}

.page-products .p-price__copy .copy-btn {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 10px 16px;
  color: var(--ivory-100);
  background: transparent;
  border: 1px solid rgba(244, 240, 230, .6);
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-products .p-price__copy .copy-btn:hover {
  background: var(--ivory-100);
  color: var(--ink-950);
}

.page-products .p-price__copyhint {
  font-size: var(--fs-2xs);
  letter-spacing: .08em;
  color: rgba(244, 240, 230, .76);
}

/* 预约体验 */
.page-products .p-book__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

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

.page-products .p-track__item {
  position: relative;
  padding: 0 0 0 46px;
}

.page-products .p-track__item::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 30px;
  bottom: -18px;
  width: 1px;
  background: linear-gradient(180deg, var(--chart-400), rgba(63, 210, 199, .08));
}

.page-products .p-track__item:last-child::before {
  display: none;
}

.page-products .p-track__n {
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  font-size: 9px;
  letter-spacing: .04em;
  color: var(--chart-400);
  border: 1px solid var(--chart-400);
  background: var(--bg);
}

.page-products .p-track__h {
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--ivory-100);
}

.page-products .p-track__item p {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: var(--text-dim);
}

.page-products .p-track__item:hover .p-track__n {
  background: var(--chart-400);
  color: var(--ink-950);
}

.page-products .p-book__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin: clamp(26px, 3.5vw, 40px) 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--edge);
}

.page-products .p-book__ctahint {
  font-size: var(--fs-2xs);
  letter-spacing: .07em;
  color: var(--text-dim);
}

/* 版本节奏 */
.page-products .p-version__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-products .p-version__body p {
  margin: 14px 0 0;
  font-size: var(--fs-sm);
  line-height: 1.85;
  color: var(--text-dim);
  max-width: 60ch;
}

.page-products .p-version__facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 14px;
}

.page-products .p-version__facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  font-size: var(--fs-2xs);
  letter-spacing: .06em;
  color: var(--text-dim);
  background: var(--space-800);
  border: var(--p-line);
  border-top: 2px solid var(--moss-500);
}

.page-products .p-version__facts .mono {
  font-size: var(--fs-md);
  letter-spacing: .02em;
  color: var(--ivory-100);
}

.page-products .p-more {
  margin-top: clamp(30px, 4vw, 52px);
  padding-top: 22px;
  border-top: 1px solid var(--edge);
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-products .p-more a {
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--flame-300);
  border-bottom-color: transparent;
  padding-left: 14px;
  position: relative;
}

.page-products .p-more a::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--flame-500);
}

.page-products .p-more a:hover {
  color: var(--ivory-100);
}

/* 桌面端栅格 */
@media (min-width: 760px) {
  .page-products .p-specs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .p-assembly {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-products .p-tiers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(14px, 2vw, 24px);
  }

  .page-products .p-price__rules {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(18px, 3vw, 36px);
  }

  .page-products .p-more {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 28px;
  }
}

@media (min-width: 900px) {
  .page-products .p-lines {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: clamp(14px, 1.6vw, 22px);
  }

  .page-products .p-line--client {
    grid-column: 1 / span 7;
    grid-row: 1;
  }

  .page-products .p-line--mobile {
    grid-column: 9 / span 4;
    grid-row: 1 / span 2;
    margin-top: 44px;
  }

  .page-products .p-line--web {
    grid-column: 1 / span 3;
    grid-row: 2;
  }

  .page-products .p-line--studio {
    grid-column: 4 / span 4;
    grid-row: 2;
  }

  .page-products .p-line--member {
    grid-column: 1 / span 7;
    grid-row: 3;
  }

  .page-products .p-hero__title {
    max-width: 20ch;
  }

  .page-products .p-dl__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }

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

  .page-products .p-version__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-products .p-book__shot {
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}
<<<END>>>