.page-products {
  --pg-gap: clamp(32px, 5vw, 64px);
}

/* 面包屑与题头 */
.page-products .pg-crumb {
  padding-top: clamp(20px, 4vw, 40px);
}

.page-products .pg-head {
  padding-block: clamp(20px, 3vw, 36px) clamp(36px, 6vw, 76px);
}

.page-products .pg-title {
  margin: 12px 0 0;
  font-size: clamp(2rem, 6.4vw, 4.2rem);
  line-height: 1.06;
  letter-spacing: .01em;
  font-weight: 300;
  max-width: 20em;
}

.page-products .pg-title strong {
  font-weight: 800;
}

.page-products .pg-lede {
  margin-top: 24px;
  max-width: 44em;
  font-size: clamp(1rem, 1.1vw + .82rem, 1.18rem);
  line-height: 1.8;
  color: var(--muted);
}

/* 首屏数字条 */
.page-products .pg-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: clamp(30px, 4vw, 52px);
  border-top: var(--hair-dark);
}

.page-products .pg-fact {
  padding: 18px 12px 18px 0;
  border-bottom: var(--hair-dark);
}

.page-products .pg-fact-num {
  display: block;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.1;
  color: var(--saffron);
}

.page-products .pg-fact-label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--muted-2);
}

@media (min-width: 760px) {
  .page-products .pg-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .pg-fact {
    padding-right: 20px;
  }
}

/* 通用：图片、正文链接 */
.page-products .media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-products .prose a {
  color: var(--saffron);
  text-decoration: none;
  border-bottom: 1px solid rgba(166, 30, 43, .35);
}

.page-products .prose a:hover,
.page-products .prose a:focus-visible {
  border-bottom-color: var(--saffron);
}

.page-products .pg-sec-head {
  max-width: 48em;
  margin-bottom: clamp(24px, 3vw, 40px);
}

/* 01 索引服务 */
.page-products .pg-service-grid {
  display: grid;
  gap: var(--pg-gap);
}

@media (min-width: 960px) {
  .page-products .pg-service-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

.page-products .index-list {
  border-top: var(--hair-dark);
}

.page-products .index-row {
  display: grid;
  grid-template-columns: minmax(0, 9em) minmax(0, 1fr);
  gap: 8px 24px;
  padding: 18px 0;
  border-bottom: var(--hair-dark);
}

.page-products .index-key {
  font-size: 13px;
  letter-spacing: .14em;
  font-weight: 700;
  color: var(--saffron);
}

.page-products .index-val {
  font-size: .95rem;
  line-height: 1.75;
  color: var(--ink);
}

@media (max-width: 560px) {
  .page-products .index-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

/* 02 分类区 */
.page-products .pg-banner {
  margin-bottom: clamp(26px, 4vw, 44px);
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.page-products .pg-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .pg-cat-strip {
  display: flex;
  gap: 0;
  overflow-x: auto;
  border-top: var(--hair-dark);
  border-bottom: var(--hair-dark);
  -webkit-overflow-scrolling: touch;
}

.page-products .pg-cat-link {
  flex: 0 0 auto;
  padding: 15px 20px;
  font-size: 13px;
  letter-spacing: .1em;
  text-decoration: none;
  white-space: nowrap;
  color: var(--muted);
  border-right: var(--hair-dark);
  border-bottom: 3px solid transparent;
  transition: background 240ms ease, color 240ms ease, border-color 240ms ease;
}

.page-products .pg-cat-link:hover,
.page-products .pg-cat-link:focus-visible {
  color: var(--ink);
  background: var(--barley);
  border-bottom-color: var(--orange);
}

.page-products .pg-cat-link[aria-current="true"],
.page-products .pg-cat-link[aria-current="page"] {
  color: var(--ink);
  background: var(--barley);
  border-bottom-color: var(--saffron);
}

.page-products .pg-cat-grid {
  display: grid;
  grid-template-columns: 1fr;
  border-top: var(--hair-dark);
}

.page-products .pg-cat-card {
  padding: clamp(24px, 3vw, 36px) clamp(20px, 2.4vw, 30px);
  border-bottom: var(--hair-dark);
  background: var(--snow);
  scroll-margin-top: 96px;
  transition: background 240ms ease, box-shadow 240ms ease;
}

.page-products .pg-cat-card:hover {
  background: var(--barley);
  box-shadow: inset 0 0 0 1px var(--orange);
}

.page-products .pg-cat-num {
  margin: 0;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-products .pg-cat-card .h3 {
  margin: 8px 0 12px;
}

.page-products .pg-cat-body {
  margin: 0;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--ink);
}

.page-products .pg-cat-fit {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--warmgray);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

@media (min-width: 700px) {
  .page-products .pg-cat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pg-cat-card {
    border-right: var(--hair-dark);
  }
  .page-products .pg-cat-card:nth-child(2n) {
    border-right: 0;
  }
}

@media (min-width: 1080px) {
  .page-products .pg-cat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pg-cat-card {
    border-right: var(--hair-dark);
  }
  .page-products .pg-cat-card:nth-child(2n) {
    border-right: var(--hair-dark);
  }
  .page-products .pg-cat-card:nth-child(3n) {
    border-right: 0;
  }
  .page-products .pg-cat-card:nth-last-child(-n+3) {
    border-bottom: 0;
  }
}

/* 03 测试版板块 */
.page-products .pg-beta {
  color: var(--snow);
}

.page-products .pg-eyebrow-gold {
  color: var(--gold);
}

.page-products .pg-beta .h2,
.page-products .pg-beta .h3 {
  color: var(--snow);
}

.page-products .pg-beta .prose p {
  color: rgba(246, 244, 239, .78);
}

.page-products .pg-beta-grid {
  display: grid;
  gap: var(--pg-gap);
}

@media (min-width: 980px) {
  .page-products .pg-beta-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

.page-products .pg-beta-side {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-products .pg-beta-card {
  border: 1px solid var(--orange);
  padding: 24px;
}

.page-products .pg-beta-card .card-meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-products .pg-beta-num {
  margin: 10px 0 12px;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1;
  color: var(--snow);
}

.page-products .pg-beta-card .card-body {
  margin: 0;
  font-size: .9rem;
  line-height: 1.7;
  color: rgba(246, 244, 239, .72);
}

.page-products .pg-beta-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.page-products .pg-beta-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .pg-beta .accordion {
  margin-top: clamp(24px, 3vw, 36px);
  border-top: var(--hair-light);
}

.page-products .pg-beta .accordion-item {
  border-bottom: var(--hair-light);
}

.page-products .accordion-btn {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 18px 0;
  background: none;
  border: 0;
  text-align: left;
  font: inherit;
  color: var(--snow);
  cursor: pointer;
}

.page-products .accordion-btn:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-products .pg-step-idx {
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-products .pg-step-name {
  flex: 1 1 auto;
  font-size: 1.05rem;
  font-weight: 700;
  transition: color 240ms ease;
}

.page-products .accordion-btn:hover .pg-step-name {
  color: var(--orange);
}

.page-products .accordion-inner {
  padding: 0 0 20px 44px;
}

.page-products .accordion-inner p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.75;
  color: rgba(246, 244, 239, .75);
}

.page-products .accordion-inner a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(216, 166, 60, .5);
}

@media (max-width: 560px) {
  .page-products .accordion-inner {
    padding-left: 0;
  }
}

/* 04 桌面端 */
.page-products .pg-desktop-grid {
  display: grid;
  gap: var(--pg-gap);
}

@media (min-width: 960px) {
  .page-products .pg-desktop-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: start;
  }
}

.page-products .pg-desktop-media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.page-products .pg-desktop-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .pg-spec {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 32px;
  border-top: var(--hair-dark);
}

.page-products .pg-spec .stat {
  padding: 16px 0;
  border-bottom: var(--hair-dark);
}

.page-products .pg-spec .stat-num {
  display: block;
  font-size: 1.2rem;
  line-height: 1.2;
  color: var(--ink);
}

.page-products .pg-spec .stat-label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--muted-2);
}

@media (min-width: 620px) {
  .page-products .pg-spec {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pg-spec .stat {
    padding-right: 16px;
    border-bottom: 0;
  }
}

/* 05 场景 */
.page-products .pg-scene-grid {
  display: grid;
  grid-template-columns: 1fr;
  border-top: var(--hair-dark);
}

@media (min-width: 700px) {
  .page-products .pg-scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-products .pg-scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .pg-scene {
  padding: clamp(24px, 3vw, 34px) clamp(20px, 2.4vw, 28px);
  border-bottom: var(--hair-dark);
  border-right: var(--hair-dark);
}

.page-products .pg-scene h3 {
  margin: 0 0 12px;
}

.page-products .pg-scene p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pg-scene-fig {
  margin: 0;
  border-bottom: var(--hair-dark);
  overflow: hidden;
}

.page-products .pg-scene-fig .media {
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.page-products .pg-scene-fig img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 06 上手路径 */
.page-products .pg-path-grid {
  display: grid;
  gap: var(--pg-gap);
}

@media (min-width: 960px) {
  .page-products .pg-path-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

.page-products .pg-steps {
  list-style: none;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
}

.page-products .pg-step {
  position: relative;
  margin-left: 5px;
  padding: 0 0 30px 42px;
  border-left: 1px solid var(--warmgray);
}

.page-products .pg-step:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-products .pg-step::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 5px;
  width: 11px;
  height: 11px;
  background: var(--saffron);
}

.page-products .pg-step-num {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-products .pg-step h3 {
  margin: 0 0 8px;
}

.page-products .pg-step p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pg-path-side {
  display: grid;
  gap: 18px;
  align-content: start;
  padding: clamp(20px, 3vw, 28px);
  background: var(--barley);
  border-left: 3px solid var(--gold);
}

.page-products .pg-path-note {
  margin: 0;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--ink);
}

/* 07 收尾 */
.page-products .pg-outro {
  color: var(--snow);
}

.page-products .pg-outro .h2 {
  color: var(--snow);
}

.page-products .pg-outro-grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

@media (min-width: 880px) {
  .page-products .pg-outro-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
}

.page-products .pg-outro .lede {
  margin-top: 20px;
  max-width: 40em;
  color: rgba(246, 244, 239, .78);
  line-height: 1.8;
}

.page-products .pg-outro .lede a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(216, 166, 60, .5);
}

.page-products .pg-outro .lede a:hover,
.page-products .pg-outro .lede a:focus-visible {
  border-bottom-color: var(--gold);
}

.page-products .pg-outro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.page-products .pg-outro-media {
  max-width: 420px;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.page-products .pg-outro-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 879px) {
  .page-products .pg-outro-media {
    max-width: 260px;
  }
}