.page-products {
  --dl-line: rgba(18, 16, 15, 0.12);
  --dl-soft: rgba(18, 16, 15, 0.55);
  --dl-card: rgba(255, 255, 255, 0.72);
  color: var(--ink-900);
  background: var(--sand-50);
  font-family: var(--font-sans);
  padding-bottom: clamp(40px, 7vw, 72px);
  overflow-x: hidden;
}

.page-products .dl-crumb {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 18px var(--page-gutter) 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--dl-soft);
}

.page-products .dl-crumb a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .dl-crumb a:hover {
  color: var(--zhuhong-600);
  border-bottom-color: var(--zhuhong-600);
}

/* ---------- 基础排版 ---------- */

.page-products .dl-eyebrow {
  display: inline-block;
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--zhuhong-600);
}

.page-products .dl-hero .dl-eyebrow {
  color: var(--orange-500);
}

.page-products h1 {
  margin: 0 0 18px;
  font-size: clamp(1.9rem, 5.6vw, 3.3rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--sand-50);
}

.page-products h2 {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 3.8vw, 2.2rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  font-weight: 800;
}

.page-products h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: -0.005em;
}

.page-products p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.78;
}

.page-products p:last-child {
  margin-bottom: 0;
}

.page-products .dl-lead {
  font-size: clamp(1rem, 2.4vw, 1.08rem);
  line-height: 1.78;
  color: rgba(250, 245, 236, 0.78);
  max-width: 46ch;
}

.page-products .dl-head-lead {
  max-width: 62ch;
  color: var(--dl-soft);
  font-size: 16px;
  line-height: 1.8;
}

/* ---------- 按钮 ---------- */

.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: var(--radius-fold);
  border: 1px solid transparent;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-products .btn--primary {
  background: var(--gradient-action);
  color: var(--sand-50);
  box-shadow: 0 10px 24px rgba(200, 48, 42, 0.26);
}

.page-products .btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(200, 48, 42, 0.32);
}

.page-products .btn--ghost {
  background: transparent;
  border-color: rgba(250, 245, 236, 0.34);
  color: var(--sand-50);
}

.page-products .btn--on-dark:hover {
  border-color: var(--orange-500);
  color: var(--orange-500);
}

/* ---------- 首屏 ---------- */

.page-products .dl-hero {
  position: relative;
  max-width: var(--content-max);
  margin: 16px auto 0;
  padding: clamp(26px, 5vw, 56px);
  background: var(--ink-900);
  color: var(--sand-50);
  border-radius: var(--radius-panel);
  overflow: hidden;
}

.page-products .dl-hero::before {
  content: "";
  position: absolute;
  top: -140px;
  right: -100px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  border: 1px solid rgba(255, 106, 26, 0.28);
  box-shadow: 0 0 0 48px rgba(255, 106, 26, 0.06), 0 0 0 96px rgba(255, 106, 26, 0.04);
  pointer-events: none;
}

.page-products .dl-hero::after {
  content: "";
  position: absolute;
  bottom: -160px;
  left: -80px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 106, 26, 0.22), transparent 68%);
  pointer-events: none;
}

.page-products .dl-hero-grid {
  position: relative;
  display: grid;
  gap: 28px;
  z-index: 1;
}

.page-products .dl-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .dl-hero-card {
  padding: 24px;
  border-radius: var(--radius-panel);
  border: 1px solid rgba(250, 245, 236, 0.22);
  background: rgba(250, 245, 236, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 12px 12px 0 rgba(255, 106, 26, 0.14);
}

.page-products .dl-hero-card-kicker {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--celadon-100);
  font-weight: 700;
}

.page-products .dl-hero-card-ver {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(2.9rem, 11vw, 4.2rem);
  line-height: 0.95;
  font-weight: 900;
  color: var(--orange-500);
}

.page-products .dl-hero-card-note {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(250, 245, 236, 0.76);
}

.page-products .dl-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: dlstep;
  display: grid;
  gap: 10px;
}

.page-products .dl-steps li {
  counter-increment: dlstep;
  position: relative;
  padding-left: 30px;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(250, 245, 236, 0.9);
}

.page-products .dl-steps li::before {
  content: counter(dlstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--orange-500);
  letter-spacing: 0.04em;
}

.page-products .dl-hero-facts {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 34px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid rgba(250, 245, 236, 0.16);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 16px;
}

.page-products .dl-hero-facts strong {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.5rem, 4.4vw, 2rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--sand-50);
}

.page-products .dl-hero-facts span {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(250, 245, 236, 0.58);
}

/* ---------- 通用章节 ---------- */

.page-products .dl-section {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: clamp(46px, 8vw, 88px) var(--page-gutter) 0;
}

.page-products .dl-head {
  margin-bottom: 26px;
}

.page-products .dl-figure-wide {
  margin: 0 0 26px;
  border-radius: var(--radius-panel);
  overflow: hidden;
  border: 1px solid var(--sand-200);
  background: var(--ink-900);
}

.page-products .dl-figure-wide img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 320px;
  object-fit: cover;
}

/* ---------- 资源包 ---------- */

.page-products .dl-banner {
  margin: 0 0 24px;
  border-radius: var(--radius-panel);
  overflow: hidden;
  border: 1px solid var(--sand-200);
  background: var(--ink-700);
}

.page-products .dl-banner img {
  display: block;
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.page-products .dl-packs-body {
  display: grid;
  gap: 24px;
}

.page-products .dl-pack-grid {
  display: grid;
  gap: 16px;
}

.page-products .dl-pack {
  position: relative;
  padding: 22px 20px;
  border-radius: var(--radius-fold);
  border: 1px solid var(--sand-200);
  background: var(--dl-card);
  transition: transform 0.24s var(--ease), box-shadow 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-products .dl-pack:hover {
  transform: translateY(-4px);
  border-color: var(--orange-500);
  box-shadow: 0 18px 36px rgba(18, 16, 15, 0.1);
}

.page-products .dl-pack--accent {
  background: var(--orange-100);
  border-color: rgba(255, 106, 26, 0.42);
}

.page-products .dl-pack-label {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--ink-900);
  color: var(--sand-50);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.page-products .dl-pack--accent .dl-pack-label {
  background: var(--zhuhong-600);
}

.page-products .dl-pack p {
  font-size: 14px;
  line-height: 1.72;
  color: rgba(18, 16, 15, 0.72);
}

.page-products .dl-meta {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--sand-200);
  display: grid;
  gap: 8px;
}

.page-products .dl-meta div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
}

.page-products .dl-meta dt {
  color: var(--dl-soft);
  letter-spacing: 0.04em;
}

.page-products .dl-meta dd {
  margin: 0;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.page-products .dl-phone {
  margin: 0;
  border-radius: var(--radius-panel);
  overflow: hidden;
  border: 1px solid var(--sand-200);
  background: var(--ink-900);
}

.page-products .dl-phone img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 13;
  object-fit: cover;
}

.page-products .dl-phone figcaption {
  padding: 14px 18px 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--sand-200);
  background: var(--ink-700);
}

/* ---------- 对照表 ---------- */

.page-products .dl-table-wrap {
  margin: 0;
  overflow-x: auto;
  border: 1px solid var(--sand-200);
  border-radius: var(--radius-panel);
  background: rgba(255, 255, 255, 0.8);
  -webkit-overflow-scrolling: touch;
}

.page-products .dl-table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .dl-table caption {
  caption-side: top;
  text-align: left;
  padding: 16px 18px 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--dl-soft);
}

.page-products .dl-table th,
.page-products .dl-table td {
  padding: 13px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--sand-200);
  font-variant-numeric: tabular-nums;
}

.page-products .dl-table thead th {
  background: var(--ink-900);
  color: var(--sand-50);
  font-size: 13px;
  letter-spacing: 0.04em;
  font-weight: 700;
  white-space: nowrap;
}

.page-products .dl-table thead th:first-child {
  position: sticky;
  left: 0;
  z-index: 3;
}

.page-products .dl-table tbody th {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--sand-50);
  font-weight: 700;
  white-space: nowrap;
}

.page-products .dl-table tbody tr:nth-child(even) td {
  background: rgba(232, 220, 201, 0.32);
}

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

.page-products .dl-no {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--dl-soft);
}

.page-products .dl-no::before {
  content: "";
  width: 12px;
  height: 2px;
  background: var(--sand-200);
  border-radius: 2px;
}

/* ---------- 同步更新说明 ---------- */

.page-products .dl-sync {
  margin-top: 22px;
  padding: 22px;
  border-radius: var(--radius-panel);
  background: var(--celadon-100);
  border: 1px solid rgba(63, 143, 122, 0.32);
}

.page-products .dl-sync-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-products .dl-sync-head h3 {
  margin: 0;
  font-size: 1.05rem;
}

.page-products .tag--green {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--celadon-500);
  color: var(--sand-50);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-products .dl-sync p {
  font-size: 15px;
  line-height: 1.78;
  color: rgba(18, 16, 15, 0.76);
}

/* ---------- 版本轨道 ---------- */

.page-products .dl-rail-wrap {
  overflow-x: auto;
  padding: 6px 0 16px;
  -webkit-overflow-scrolling: touch;
}

.page-products .dl-rail {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  min-width: 880px;
}

.page-products .dl-rail li {
  position: relative;
  flex: 1 0 146px;
  padding: 34px 20px 0 0;
}

.page-products .dl-rail li::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--sand-50);
  border: 3px solid var(--orange-500);
}

.page-products .dl-rail li::after {
  content: "";
  position: absolute;
  top: 12px;
  left: 20px;
  right: 0;
  border-top: 2px dashed rgba(255, 106, 26, 0.5);
}

.page-products .dl-rail li:last-child::after {
  display: none;
}

.page-products .dl-rail-ver {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.35rem;
  font-weight: 900;
  line-height: 1;
  color: var(--zhuhong-600);
}

.page-products .dl-rail li h3 {
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.page-products .dl-rail li p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--dl-soft);
}

.page-products .dl-rail-current::before {
  background: var(--orange-500);
  box-shadow: 0 0 0 6px rgba(255, 106, 26, 0.18);
}

.page-products .dl-rail-current .dl-rail-ver {
  color: var(--orange-500);
}

.page-products .dl-rail-current h3 {
  color: var(--ink-900);
}

/* ---------- 检查项 ---------- */

.page-products .dl-check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .dl-check {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 2px 16px;
  padding: 20px;
  border: 1px solid var(--sand-200);
  border-radius: var(--radius-fold);
  background: rgba(255, 255, 255, 0.6);
}

.page-products .dl-check-num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 700;
  color: var(--zhuhong-600);
  letter-spacing: 0.04em;
  padding-top: 3px;
}

.page-products .dl-check h3 {
  margin: 0;
  font-size: 1rem;
}

.page-products .dl-check p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(18, 16, 15, 0.7);
}

/* ---------- 场景 ---------- */

.page-products .dl-scenes-grid {
  display: grid;
  gap: 28px;
}

.page-products .dl-scene-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .dl-scene-list li {
  position: relative;
  padding-left: 18px;
  border-left: 3px solid var(--orange-500);
}

.page-products .dl-scene-list h3 {
  margin: 0 0 5px;
  font-size: 1rem;
}

.page-products .dl-scene-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(18, 16, 15, 0.7);
}

.page-products .dl-card-figure {
  margin: 0;
  border-radius: var(--radius-panel);
  overflow: hidden;
  border: 1px solid var(--sand-200);
  background: var(--sand-200);
  box-shadow: var(--shadow-soft);
}

.page-products .dl-card-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-products .dl-card-figure figcaption {
  padding: 14px 16px 16px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(18, 16, 15, 0.66);
  background: var(--sand-50);
}

/* ---------- 尾部工具栏 ---------- */

.page-products .dl-cta {
  max-width: var(--content-max);
  margin: clamp(48px, 8vw, 88px) auto 0;
  padding: clamp(26px, 5vw, 44px) var(--page-gutter);
  background: var(--ink-900);
  color: var(--sand-50);
  border-radius: var(--radius-panel) var(--radius-panel) 0 0;
  display: grid;
  gap: 20px;
  position: relative;
  overflow: hidden;
}

.page-products .dl-cta::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-action);
}

.page-products .dl-cta-copy h2 {
  color: var(--sand-50);
  margin-bottom: 8px;
}

.page-products .dl-cta-copy p {
  font-size: 15px;
  line-height: 1.76;
  color: rgba(250, 245, 236, 0.72);
  max-width: 52ch;
}

.page-products .dl-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 560px) {
  .page-products .dl-banner img {
    height: 200px;
  }

  .page-products .dl-hero-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .dl-pack-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .dl-check-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-products .dl-hero-grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    align-items: start;
    gap: 40px;
  }

  .page-products .dl-hero-card {
    margin-top: 6px;
  }

  .page-products .dl-hero-facts {
    margin-top: 44px;
  }

  .page-products .dl-banner img {
    height: 240px;
  }

  .page-products .dl-packs-body {
    grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
    align-items: start;
    gap: 28px;
  }

  .page-products .dl-phone img {
    aspect-ratio: 9 / 15;
  }

  .page-products .dl-figure-wide img {
    max-height: 380px;
  }

  .page-products .dl-scenes-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: center;
    gap: 40px;
  }

  .page-products .dl-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    border-radius: var(--radius-panel);
  }

  .page-products .dl-cta-actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1080px) {
  .page-products .dl-banner img {
    height: 280px;
  }

  .page-products .dl-pack {
    padding: 26px 24px;
  }

  .page-products .dl-check {
    padding: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .btn,
  .page-products .dl-pack {
    transition: none;
  }

  .page-products .btn--primary:hover,
  .page-products .dl-pack:hover {
    transform: none;
  }
}
<<<END>>>