.page-products {
  --dr-gap: clamp(1rem, 2.4vw, 1.75rem);
  --dr-pad: clamp(1.1rem, 2.6vw, 1.9rem);
  --dr-r: 4px;
  background: var(--gh-mist);
  color: var(--gh-ink);
  font-family: var(--gh-font-body);
  line-height: 1.75;
  overflow-x: clip;
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--gh-font-display);
  color: var(--gh-forest);
  line-height: 1.22;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
}

.page-products h1 {
  font-size: clamp(1.95rem, 5vw, 3.3rem);
  font-weight: 700;
  letter-spacing: -0.025em;
}

.page-products h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
}

.page-products h3 {
  font-size: clamp(1.05rem, 1.8vw, 1.24rem);
}

.page-products p {
  margin: 0 0 0.9em;
}

.page-products a {
  color: var(--gh-copper);
}

.page-products .dr-mono {
  font-family: var(--gh-font-mono);
  font-size: 0.82em;
  letter-spacing: 0.04em;
}

.page-products .gh-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
  font-family: var(--gh-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--gh-stone);
}

.page-products .gh-breadcrumb li + li::before {
  content: "/";
  margin-right: 0.4rem;
  color: var(--gh-copper);
}

.page-products .gh-breadcrumb a {
  color: var(--gh-stone);
  text-decoration: none;
}

.page-products .gh-breadcrumb a:hover {
  color: var(--gh-gold);
}

/* ---------- 首屏 ---------- */
.dr-hero {
  position: relative;
  padding: clamp(1.4rem, 3.5vw, 2.6rem) 0 clamp(1.8rem, 4vw, 3rem);
  background:
    radial-gradient(120% 95% at 92% -10%, rgba(201, 137, 44, 0.2), transparent 58%),
    linear-gradient(158deg, var(--gh-mist) 0%, var(--gh-paper) 56%, #EADFCC 100%);
  overflow: hidden;
}

.dr-hero::after {
  content: "";
  position: absolute;
  right: -6%;
  bottom: -22%;
  width: 54%;
  height: 78%;
  background: linear-gradient(200deg, rgba(22, 53, 43, 0.1), rgba(22, 53, 43, 0));
  clip-path: polygon(38% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.dr-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 3vw, 2.4rem);
  align-items: start;
}

.dr-hero__copy {
  min-width: 0;
}

.dr-hero__lead {
  max-width: 34em;
  font-size: clamp(1rem, 1.3vw, 1.09rem);
  color: #2A4238;
}

.dr-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1.3rem 0 1.5rem;
}

.dr-converge {
  height: 12px;
  margin-bottom: 1.3rem;
  background: linear-gradient(90deg, var(--gh-gold) 0%, var(--gh-bright) 46%, rgba(232, 180, 90, 0) 100%);
  clip-path: polygon(0 0, 100% 0, 62% 100%, 0 100%);
}

.dr-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem 1.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.dr-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  padding-left: 0.7rem;
  border-left: 2px solid var(--gh-line);
  font-size: 0.88rem;
  color: var(--gh-stone);
  line-height: 1.45;
}

.dr-hero__facts .dr-mono {
  font-size: 1.24rem;
  font-weight: 600;
  color: var(--gh-copper);
  letter-spacing: 0.02em;
}

.dr-hero__media {
  margin: 0;
  min-width: 0;
}

.dr-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  clip-path: polygon(0 6%, 100% 0, 100% 100%, 0 94%);
  box-shadow: 0 22px 40px -30px rgba(20, 19, 16, 0.75);
  filter: saturate(0.9) contrast(1.05);
}

/* ---------- 定位索引带 ---------- */
.dr-index {
  background: var(--gh-forest);
  color: var(--gh-mist);
  padding: clamp(1.6rem, 3.6vw, 2.6rem) 0;
  border-top: 3px solid var(--gh-gold);
}

.dr-index__title {
  color: var(--gh-mist);
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  margin-bottom: 1.1rem;
}

.dr-index__rows {
  display: grid;
  gap: 0;
}

.dr-index__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.35rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--gh-line-gold);
}

.dr-index__row--last {
  border-bottom: none;
  padding-bottom: 0;
}

.dr-index__label {
  font-family: var(--gh-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--gh-bright);
}

.dr-index__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.2rem;
}

.dr-index__link {
  color: var(--gh-mist);
  text-decoration: none;
  font-size: 0.95rem;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color var(--gh-ease), border-color var(--gh-ease);
}

.dr-index__link:hover,
.dr-index__link:focus-visible {
  color: var(--gh-bright);
  border-bottom-color: var(--gh-bright);
}

.dr-index__note {
  margin: 1.2rem 0 0;
  font-size: 0.88rem;
  color: rgba(243, 235, 221, 0.76);
  max-width: 48em;
}

/* ---------- 章节头 ---------- */
.dr-head {
  max-width: 46rem;
  margin-bottom: clamp(1.1rem, 2.5vw, 1.8rem);
}

.dr-head--tight {
  margin-bottom: 1.1rem;
}

.dr-head__note {
  color: var(--gh-stone);
  font-size: 0.97rem;
  margin-bottom: 0;
}

/* ---------- 图片容器 ---------- */
.dr-figure {
  margin: 0 0 clamp(1.2rem, 2.6vw, 1.9rem);
  position: relative;
}

.dr-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border-radius: var(--dr-r);
  border: 1px solid var(--gh-line);
  filter: saturate(0.92);
}

.dr-figure__cap {
  display: block;
  margin-top: 0.5rem;
  font-family: var(--gh-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--gh-stone);
  text-align: right;
}

/* ---------- 三栏归档卡片 ---------- */
.dr-archive {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--dr-gap);
  align-items: start;
}

.dr-card {
  min-width: 0;
  background: var(--gh-paper);
  border: 1px solid var(--gh-line);
  border-radius: var(--dr-r);
  padding: var(--dr-pad);
  box-shadow: 0 1px 0 rgba(122, 74, 43, 0.08);
  transition: transform var(--gh-ease), box-shadow var(--gh-ease);
}

.dr-card:hover,
.dr-card:focus-within {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px -24px rgba(20, 19, 16, 0.6);
}

.dr-card--forest {
  background: var(--gh-forest);
  border-color: var(--gh-forest-deep);
  color: rgba(243, 235, 221, 0.86);
}

.dr-card--forest h3 {
  color: var(--gh-mist);
}

.dr-card--forest .dr-card__desc {
  color: rgba(243, 235, 221, 0.84);
}

.dr-card--forest .dr-card__list li {
  border-bottom-color: rgba(232, 180, 90, 0.2);
}

.dr-card--forest .dr-card__meta {
  color: var(--gh-bright);
  border-top-color: rgba(232, 180, 90, 0.3);
}

.dr-card__icon {
  display: block;
  width: 32px;
  height: 32px;
  margin-bottom: 0.7rem;
  color: var(--gh-gold);
}

.dr-card--forest .dr-card__icon {
  color: var(--gh-bright);
}

.dr-card__desc {
  font-size: 0.95rem;
  color: #33463D;
  margin-bottom: 0.9rem;
}

.dr-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
  font-size: 0.92rem;
}

.dr-card__list li {
  padding-bottom: 0.5rem;
  border-bottom: 1px dashed var(--gh-line);
  line-height: 1.6;
}

.dr-card__list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.dr-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.9rem;
  margin: 1rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--gh-line);
  font-size: 0.78rem;
  color: var(--gh-stone);
}

.dr-card--tall {
  padding-bottom: calc(var(--dr-pad) + 0.6rem);
}

/* ---------- 导出面板 ---------- */
.dr-export {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: linear-gradient(112deg, var(--gh-gold) 0%, var(--gh-bright) 58%, #EFCB86 100%);
  color: var(--gh-forest);
  border-radius: var(--dr-r);
  overflow: hidden;
  box-shadow: 0 24px 44px -34px rgba(20, 19, 16, 0.7);
}

.dr-export__body {
  padding: var(--dr-pad);
  min-width: 0;
}

.dr-export h2 {
  color: var(--gh-forest);
  font-size: clamp(1.35rem, 2.8vw, 1.9rem);
}

.dr-export__lead {
  font-size: 0.98rem;
  color: #1C3A2F;
  max-width: 36em;
}

.dr-eyebrow--dark {
  color: rgba(22, 53, 43, 0.72);
}

.dr-export__steps {
  list-style: none;
  margin: 1.2rem 0 0.4rem;
  padding: 0;
  counter-reset: none;
}

.dr-step {
  display: grid;
  grid-template-columns: 2.3rem minmax(0, 1fr);
  gap: 0.6rem;
  align-items: start;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(22, 53, 43, 0.22);
  font-size: 0.94rem;
}

.dr-step:last-child {
  border-bottom: none;
}

.dr-step__num {
  font-family: var(--gh-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: rgba(22, 53, 43, 0.66);
  padding-top: 0.15rem;
}

.dr-details {
  margin-top: 1rem;
  border-top: 1px solid rgba(22, 53, 43, 0.3);
  padding-top: 0.8rem;
}

.dr-details summary {
  cursor: pointer;
  font-family: var(--gh-font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--gh-forest);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dr-details summary::-webkit-details-marker {
  display: none;
}

.dr-details summary::before {
  content: "+";
  display: inline-block;
  width: 1.1rem;
  text-align: center;
  color: var(--gh-copper);
  font-size: 1rem;
}

.dr-details[open] summary::before {
  content: "–";
}

.dr-details__body {
  margin-top: 0.7rem;
  font-size: 0.92rem;
  color: #1C3A2F;
}

.dr-details__body p:last-child {
  margin-bottom: 0;
}

.dr-export__foot {
  margin: 0.9rem 0 0;
  font-size: 0.88rem;
}

.dr-link {
  color: var(--gh-forest);
  text-decoration: none;
  border-bottom: 1px solid rgba(22, 53, 43, 0.5);
}

.dr-link:hover,
.dr-link:focus-visible {
  border-bottom-color: var(--gh-forest);
  color: var(--gh-forest-deep);
}

.dr-export__media {
  margin: 0;
  min-width: 0;
  align-self: stretch;
}

.dr-export__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  max-height: 420px;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

/* ---------- 两栏：版本标签 ---------- */
.dr-two {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.2rem, 3vw, 2.2rem);
  align-items: start;
}

.dr-two__main {
  min-width: 0;
}

.dr-two__media {
  margin: 0;
  min-width: 0;
}

.dr-two__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--dr-r);
  border: 1px solid var(--gh-line);
  filter: saturate(0.9);
}

.dr-versions {
  display: grid;
  gap: 0;
  margin-bottom: 1.1rem;
}

.dr-version {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.4rem;
  padding: 1rem 0;
  border-top: 1px solid var(--gh-line);
}

.dr-version:last-child {
  border-bottom: 1px solid var(--gh-line);
}

.dr-version__tag {
  justify-self: start;
  font-family: var(--gh-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  padding: 0.18rem 0.55rem;
  border-radius: 2px;
  background: rgba(78, 107, 74, 0.14);
  color: var(--gh-moss);
  white-space: nowrap;
}

.dr-version__tag--gold {
  background: rgba(201, 137, 44, 0.16);
  color: var(--gh-copper);
}

.dr-version__tag--clay {
  background: rgba(166, 94, 63, 0.16);
  color: var(--gh-clay);
}

.dr-version__body h3 {
  margin-bottom: 0.35rem;
  font-size: 1.06rem;
}

.dr-version__body p {
  margin: 0;
  font-size: 0.93rem;
  color: #33463D;
}

.dr-version__sync {
  font-size: 0.9rem;
  color: var(--gh-stone);
  border-left: 2px solid var(--gh-gold);
  padding-left: 0.8rem;
  margin: 0;
}

/* ---------- 下载前检查 ---------- */
.dr-check {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--dr-gap);
}

.dr-check__col {
  min-width: 0;
  padding: var(--dr-pad);
  border: 1px solid var(--gh-line);
  border-radius: var(--dr-r);
  background: rgba(252, 247, 238, 0.55);
}

.dr-check__col--paper {
  background: var(--gh-paper);
}

.dr-check__col h3 {
  font-size: 1.05rem;
  margin-bottom: 0.7rem;
}

.dr-check__sub {
  margin-top: 1.3rem;
}

.dr-check__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
  font-size: 0.93rem;
  color: #33463D;
}

.dr-check__list li {
  position: relative;
  padding-left: 1.1rem;
  line-height: 1.68;
}

.dr-check__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gh-copper);
}

.dr-check__media {
  margin: 1.2rem 0 0;
}

.dr-check__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--dr-r);
  filter: saturate(0.9);
}

/* ---------- FAQ ---------- */
.dr-faq {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--gh-line);
}

.dr-faq__item {
  border-bottom: 1px solid var(--gh-line);
  padding: 0.9rem 0;
}

.dr-faq__q {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  font-family: var(--gh-font-body);
  font-weight: 600;
  font-size: 1rem;
  color: var(--gh-forest);
}

.dr-faq__q::-webkit-details-marker {
  display: none;
}

.dr-faq__q::before {
  content: "Q";
  font-family: var(--gh-font-mono);
  font-size: 0.78rem;
  color: var(--gh-gold);
  letter-spacing: 0.08em;
}

.dr-faq__item[open] .dr-faq__q {
  color: var(--gh-copper);
}

.dr-faq__a {
  margin-top: 0.6rem;
  padding-left: 1.5rem;
  font-size: 0.94rem;
  color: #33463D;
}

.dr-faq__a p:last-child {
  margin-bottom: 0;
}

/* ---------- 延伸入口 ---------- */
.dr-more {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.8rem;
  margin-top: clamp(1.4rem, 3vw, 2.2rem);
}

.dr-more__item {
  display: grid;
  gap: 0.2rem;
  padding: 1rem 1.1rem;
  text-decoration: none;
  background: var(--gh-paper);
  border: 1px solid var(--gh-line);
  border-left: 3px solid var(--gh-gold);
  border-radius: var(--dr-r);
  transition: transform var(--gh-ease), border-color var(--gh-ease);
}

.dr-more__item:hover,
.dr-more__item:focus-visible {
  transform: translateY(-2px);
  border-left-color: var(--gh-copper);
}

.dr-more__item .dr-mono {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--gh-stone);
}

.dr-more__item strong {
  font-family: var(--gh-font-display);
  font-size: 1.06rem;
  color: var(--gh-forest);
}

.dr-more__item span:last-child {
  font-size: 0.88rem;
  color: var(--gh-stone);
  line-height: 1.6;
}

/* ---------- 焦点可见 ---------- */
.page-products a:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--gh-bright);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 40rem) {
  .dr-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .dr-version {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    gap: 1rem;
    align-items: start;
  }

  .dr-more {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 52rem) {
  .dr-index__row {
    grid-template-columns: 9.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 1rem;
  }

  .dr-archive {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dr-check {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 62rem) {
  .dr-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: clamp(1.6rem, 3.4vw, 3rem);
  }

  .dr-hero__lead {
    font-size: 1.06rem;
  }

  .dr-export {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .dr-export__media img {
    min-height: 100%;
    max-height: none;
  }

  .dr-two {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(1.6rem, 3vw, 2.6rem);
  }
}

@media (min-width: 70rem) {
  .dr-archive {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.95fr) minmax(0, 0.9fr);
  }

  .dr-card--tall {
    margin-top: 0;
  }

  .dr-card:not(.dr-card--tall) {
    margin-top: 1.6rem;
  }

  .dr-card:nth-child(3) {
    margin-top: 0.8rem;
  }

  .dr-version {
    grid-template-columns: 9rem minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .dr-card,
  .page-products .dr-more__item,
  .page-products .dr-index__link {
    transition: none;
  }

  .page-products .dr-card:hover,
  .page-products .dr-more__item:hover {
    transform: none;
  }
}
<<<END>>>