.page-products {
  scroll-behavior: smooth;
}

.page-products .wrap {
  --pp-gutter: clamp(18px, 4vw, 48px);
  padding-inline: var(--pp-gutter);
}

.page-products [data-section] {
  scroll-margin-top: calc(var(--bar-h) + 24px);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  margin-top: clamp(18px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-products .hero {
  position: relative;
  padding-block: clamp(20px, 3vw, 32px) clamp(48px, 7vw, 88px);
  border-bottom: var(--line);
  overflow: hidden;
}

.page-products .hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 0;
  right: 0;
  width: 62%;
  height: 74%;
  background: var(--moss-tint);
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-products .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: end;
}

.page-products .hero__text h1 {
  font-family: var(--f-display);
  font-size: clamp(34px, 7vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--ink-green);
  margin: 0 0 18px;
}

.page-products .hero__lede {
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.75;
  color: var(--ink);
  max-width: 34em;
  margin: 0 0 12px;
  border-left: 3px solid var(--gold);
  padding-left: 14px;
  font-weight: 500;
}

.page-products .hero__sub {
  font-size: 15px;
  line-height: 1.8;
  color: var(--sage);
  max-width: 32em;
  margin: 0 0 24px;
  padding-left: 17px;
}

.page-products .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 26px;
}

.page-products .hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-green);
}

.page-products .hero__facts li {
  padding: 6px 10px;
  background: var(--paper);
  border: 1px solid rgba(11, 50, 39, 0.28);
  box-shadow: var(--shadow-small);
}

.page-products .hero__media {
  margin: 0;
  border: var(--line);
  box-shadow: var(--shadow-hard);
  background: var(--paper);
  overflow: hidden;
}

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

/* ---------- 章节公共 ---------- */
.page-products .section {
  padding-block: clamp(52px, 8vw, 104px);
  border-bottom: var(--line-soft);
}

.page-products .section__head {
  margin-bottom: clamp(26px, 4vw, 44px);
  max-width: var(--reading);
}

.page-products .section__head h2 {
  font-family: var(--f-display);
  font-size: clamp(25px, 3.4vw, 42px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  font-weight: 900;
  color: var(--ink-green);
  margin: 0 0 14px;
}

.page-products .section__lede {
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.8;
  color: var(--sage);
  margin: 0;
}

/* ---------- 入口 ---------- */
.page-products .entry__cards {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
}

.page-products .entry__main {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(22px, 3.4vw, 36px);
  background: var(--ink-green);
  color: var(--paper);
  border: var(--line);
  box-shadow: var(--shadow-hard);
}

.page-products .entry__main h3 {
  font-family: var(--f-display);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 900;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--paper);
}

.page-products .entry__main p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(252, 250, 244, 0.84);
}

.page-products .entry__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--gold);
}

.page-products .entry__list li::before {
  content: "— ";
}

.page-products .copy-btn--dark {
  align-self: flex-start;
  margin-top: 4px;
  border-color: var(--paper);
  background: transparent;
  color: var(--paper);
  box-shadow: 3px 3px 0 rgba(252, 250, 244, 0.6);
}

.page-products .entry__quick {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 3vw, 28px);
  background: var(--paper);
  border: var(--line);
  box-shadow: var(--shadow-hard);
}

.page-products .entry__quick--alt {
  background: var(--moss-tint);
}

.page-products .entry__quick h3 {
  font-family: var(--f-display);
  font-size: 18px;
  font-weight: 900;
  margin: 0;
  color: var(--ink-green);
}

.page-products .entry__quick p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
  flex: 1;
}

.page-products .entry__link {
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--vermilion-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--vermilion);
  align-self: flex-start;
  padding-bottom: 2px;
}

.page-products .entry__link:hover {
  color: var(--vermilion);
}

.page-products .entry__no {
  font-size: clamp(34px, 4vw, 46px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-products .entry__quick .entry__no {
  color: var(--jade);
}

/* ---------- 双端切换 ---------- */
.page-products .devtabs {
  position: relative;
}

.page-products .devtabs__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .devtabs__bar {
  display: flex;
  gap: 0;
  border: var(--line);
  background: var(--ivory);
  box-shadow: var(--shadow-hard);
  margin-bottom: clamp(18px, 2.6vw, 26px);
  overflow: hidden;
}

.page-products .devtabs__label {
  flex: 1 1 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-green);
  cursor: pointer;
  transition: background 180ms var(--ease), color 180ms var(--ease);
}

.page-products .devtabs__label + .devtabs__label {
  border-left: var(--line);
}

.page-products .devtabs__label .mono {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  opacity: 0.72;
}

.page-products #tab-pc:checked ~ .devtabs__bar .devtabs__label[for="tab-pc"],
.page-products #tab-mobile:checked ~ .devtabs__bar .devtabs__label[for="tab-mobile"] {
  background: var(--jade);
  color: var(--paper);
}

.page-products #tab-pc:focus-visible ~ .devtabs__bar .devtabs__label[for="tab-pc"],
.page-products #tab-mobile:focus-visible ~ .devtabs__bar .devtabs__label[for="tab-mobile"] {
  outline: 3px solid var(--vermilion);
  outline-offset: -5px;
}

.page-products .devtabs__panel {
  display: none;
  gap: clamp(20px, 3vw, 34px);
  padding: clamp(18px, 3vw, 30px);
  background: var(--paper);
  border: var(--line);
  box-shadow: var(--shadow-hard);
}

.page-products #tab-pc:checked ~ .devtabs__panel--pc,
.page-products #tab-mobile:checked ~ .devtabs__panel--mobile {
  display: grid;
}

.page-products .devtabs__media {
  margin: 0;
  border: var(--line);
  background: var(--moss-tint);
  overflow: hidden;
}

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

.page-products .devtabs__body h3 {
  font-family: var(--f-display);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 900;
  color: var(--ink-green);
  margin: 0 0 16px;
}

.page-products .checks {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border-top: var(--line-soft);
}

.page-products .checks__item {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 4px 16px;
  padding: 11px 0;
  border-bottom: var(--line-soft);
  font-size: 14.5px;
  line-height: 1.65;
}

.page-products .checks__label {
  font-weight: 600;
  color: var(--ink-green);
  flex: 0 0 auto;
}

.page-products .checks__value {
  color: var(--ink);
  flex: 1 1 15em;
  text-align: right;
}

.page-products .devtabs__note {
  margin: 0;
  padding: 12px 14px;
  background: var(--blush);
  border-left: 3px solid var(--vermilion);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink);
}

.page-products .devtabs__note .mono {
  color: var(--vermilion-deep);
  margin-right: 6px;
  font-size: 11.5px;
  letter-spacing: 0.06em;
}

/* ---------- 支持矩阵 ---------- */
.page-products .matrix__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-bottom: 18px;
}

.page-products .matrix__scroll {
  border: var(--line);
  box-shadow: var(--shadow-hard);
  background: var(--paper);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .matrix__table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .matrix__table thead th {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: left;
  padding: 13px 16px;
  background: var(--ink-green);
  color: var(--paper);
  font-weight: 500;
  white-space: nowrap;
}

.page-products .matrix__table tbody th {
  text-align: left;
  font-weight: 600;
  color: var(--ink-green);
  padding: 14px 16px;
  white-space: nowrap;
}

.page-products .matrix__table td {
  padding: 14px 16px;
  border-top: var(--line-soft);
}

.page-products .matrix__table tbody tr:nth-child(even) {
  background: var(--moss-tint);
}

.page-products .matrix__notes {
  margin-top: clamp(20px, 3vw, 30px);
  display: grid;
  gap: 12px;
  max-width: var(--reading);
}

.page-products .matrix__notes p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
  padding-left: 14px;
  border-left: 2px solid var(--gold);
}

.page-products .matrix__notes .mono {
  color: var(--vermilion-deep);
  font-size: 12.5px;
  letter-spacing: 0.04em;
}

/* ---------- 四步流程 ---------- */
.page-products .steps__media {
  margin: 0 0 clamp(24px, 3.4vw, 36px);
  border: var(--line);
  box-shadow: var(--shadow-hard);
  background: var(--paper);
  overflow: hidden;
}

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

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

.page-products .steps__details {
  background: var(--paper);
  border: var(--line);
  box-shadow: var(--shadow-small);
  transition: box-shadow 180ms var(--ease);
}

.page-products .steps__details[open] {
  box-shadow: var(--shadow-hard);
}

.page-products .steps__details summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding: 16px clamp(16px, 3vw, 24px);
  cursor: pointer;
  list-style: none;
}

.page-products .steps__details summary::-webkit-details-marker {
  display: none;
}

.page-products .steps__details summary::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--f-mono);
  font-size: 18px;
  color: var(--vermilion);
  transition: transform 200ms var(--ease);
}

.page-products .steps__details[open] summary::after {
  content: "－";
}

.page-products .steps__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  background: var(--jade);
  color: var(--paper);
  font-size: 13px;
  letter-spacing: 0.04em;
  box-shadow: var(--shadow-small);
}

.page-products .steps__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink-green);
  flex: 1 1 auto;
}

.page-products .steps__time {
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--sage);
  white-space: nowrap;
}

.page-products .steps__body {
  padding: 4px clamp(16px, 3vw, 24px) 20px;
  border-left: 3px solid var(--gold);
  margin: 0 clamp(16px, 3vw, 24px) 18px;
}

.page-products .steps__body p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-products .steps__pitfall {
  color: var(--sage) !important;
  font-size: 13.5px !important;
  padding-top: 8px;
  border-top: 1px dashed rgba(11, 50, 39, 0.24);
}

.page-products .steps__pitfall::before {
  content: "◈ ";
  color: var(--gold);
}

/* ---------- 帮助文档 ---------- */
.page-products .docs__layout {
  display: grid;
  gap: clamp(24px, 3.4vw, 36px);
}

.page-products .docs__list {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-products .docs__item {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding: clamp(16px, 2.4vw, 20px);
  background: var(--paper);
  border: var(--line);
  box-shadow: var(--shadow-small);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-products .docs__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.page-products .docs__no {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
  padding-top: 3px;
}

.page-products .docs__text {
  flex: 1 1 14em;
  min-width: 0;
}

.page-products .docs__text h3 {
  font-family: var(--f-display);
  font-size: 17px;
  font-weight: 900;
  color: var(--ink-green);
  margin: 0 0 6px;
}

.page-products .docs__text p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--sage);
}

.page-products .docs__link {
  flex: 0 0 auto;
  align-self: center;
  font-family: var(--f-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--vermilion-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--vermilion);
  padding-bottom: 2px;
}

.page-products .docs__link:hover {
  color: var(--vermilion);
}

.page-products .docs__aside {
  padding: clamp(20px, 3vw, 28px);
  background: var(--ink-green);
  color: var(--paper);
  border: var(--line);
  box-shadow: var(--shadow-hard);
  align-self: start;
}

.page-products .docs__media {
  margin: 0 0 18px;
  border: 2px solid var(--paper);
  overflow: hidden;
}

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

.page-products .docs__aside h3 {
  font-family: var(--f-display);
  font-size: 19px;
  font-weight: 900;
  margin: 0 0 10px;
  color: var(--paper);
}

.page-products .docs__aside > p {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(252, 250, 244, 0.82);
}

.page-products .docs__aside-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--gold);
}

.page-products .docs__aside-list li {
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(252, 250, 244, 0.18);
}

.page-products .docs__aside .btn--ghost {
  border-color: var(--paper);
  color: var(--paper);
}

/* ---------- 赛季检查 ---------- */
.page-products .season__grid {
  display: grid;
  gap: clamp(14px, 2.2vw, 22px);
  margin-bottom: clamp(24px, 3.4vw, 34px);
}

.page-products .season__card {
  position: relative;
  padding: clamp(20px, 3vw, 28px);
  background: var(--ivory);
  border: var(--line);
  box-shadow: var(--shadow-hard);
}

.page-products .season__card:nth-child(2) {
  background: var(--paper);
}

.page-products .season__card:nth-child(3) {
  background: var(--moss-tint);
}

.page-products .season__no {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--vermilion-deep);
  margin-bottom: 10px;
}

.page-products .season__card h3 {
  font-family: var(--f-display);
  font-size: clamp(17px, 1.9vw, 20px);
  font-weight: 900;
  color: var(--ink-green);
  margin: 0 0 10px;
}

.page-products .season__card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-products .season__foot {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: clamp(20px, 3vw, 28px);
  border: var(--line);
  background: var(--paper);
  box-shadow: var(--shadow-hard);
}

.page-products .season__foot p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--sage);
}

.page-products .season__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .season__tail {
  margin: clamp(20px, 3vw, 26px) 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--sage);
}

.page-products .season__tail a {
  color: var(--vermilion-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 1px;
}

.page-products .season__tail a:hover {
  color: var(--vermilion);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .season__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .season__card:nth-child(2) {
    margin-top: 22px;
  }

  .page-products .season__card:nth-child(3) {
    margin-top: 44px;
  }

  .page-products .season__foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-products .season__foot p {
    max-width: 46em;
  }
}

@media (min-width: 860px) {
  .page-products .hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-products .entry__cards {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr);
    align-items: stretch;
  }

  .page-products .devtabs__panel {
    grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
    align-items: start;
  }

  .page-products .devtabs__label {
    flex: 0 1 220px;
    padding-inline: 24px;
    justify-content: flex-start;
  }

  .page-products .docs__layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-products .hero::before {
    width: 52%;
    height: 82%;
  }

  .page-products .devtabs__bar {
    box-shadow: var(--shadow-lift);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .docs__item,
  .page-products .steps__details summary::after,
  .page-products .devtabs__label {
    transition: none;
  }

  .page-products .docs__item:hover {
    transform: none;
  }
}
<<<END>>>