.page-products {
  --dl-radius: 14px;
  --dl-gap: clamp(16px, 2.6vw, 28px);
}

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

/* ---------- HERO ---------- */
.page-products .dl-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(28px, 5vw, 56px) 0 clamp(36px, 5.5vw, 72px);
}

.page-products .dl-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(46, 58, 53, 0.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 58, 53, 0.55) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(130% 90% at 75% 0%, #000 0%, transparent 72%);
  mask-image: radial-gradient(130% 90% at 75% 0%, #000 0%, transparent 72%);
  opacity: 0.7;
  pointer-events: none;
}

.page-products .dl-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .dl-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  margin-top: clamp(18px, 3vw, 30px);
}

.page-products .dl-hero__title {
  font-size: clamp(30px, 5vw, 58px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 12px 0 0;
  color: var(--paper);
}

.page-products .dl-hero__lead {
  margin: 16px 0 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.78;
  color: #C6D2CC;
}

.page-products .dl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .dl-stats {
  list-style: none;
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.page-products .dl-stats li {
  background: #0F1513;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .dl-stats__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.6vw, 28px);
  line-height: 1.1;
  color: var(--mint);
  letter-spacing: -0.02em;
}

.page-products .dl-stats__label {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-products .dl-hero__frame {
  border: 1px solid var(--line);
  border-radius: var(--dl-radius);
  padding: 10px;
  background: #0F1513;
}

.page-products .dl-hero__frame-note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 10px 2px 2px;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-products .dl-toc {
  list-style: none;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .dl-toc::-webkit-scrollbar {
  display: none;
}

.page-products .dl-toc a {
  display: inline-block;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-capsule);
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.page-products .dl-toc a:hover {
  color: var(--ink);
  background: var(--mint);
  border-color: var(--mint);
}

/* ---------- 通用区块 ---------- */
.page-products .dl-section {
  padding: clamp(44px, 6.5vw, 88px) 0;
}

.page-products .dl-head {
  margin-bottom: clamp(22px, 3.4vw, 40px);
  max-width: 66ch;
}

.page-products .dl-head__title {
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.22;
  letter-spacing: -0.015em;
  font-weight: 600;
  margin: 8px 0 0;
  color: var(--ink-text);
}

.page-products .dl-head__lead {
  margin: 12px 0 0;
  line-height: 1.78;
  color: #4A554F;
  font-size: 15px;
}

.page-products .dl-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: #5C665F;
  padding-left: 12px;
  border-left: 2px solid var(--mint-deep);
}

/* ---------- 资料包分类 ---------- */
.page-products .dl-packs {
  background: var(--paper);
}

.page-products .dl-packs__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--dl-gap);
}

.page-products .dl-pack {
  border: 1px solid var(--line-soft);
  border-radius: var(--dl-radius);
  background: #FFFDF8;
  padding: clamp(18px, 2.4vw, 28px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-products .dl-pack:hover {
  transform: translateY(-2px);
  border-color: var(--mint-deep);
  box-shadow: 0 12px 30px rgba(11, 15, 14, 0.08);
}

.page-products .dl-pack__no {
  font-size: clamp(36px, 5vw, 58px);
  line-height: 0.95;
  letter-spacing: -0.03em;
  font-weight: 300;
  color: var(--paper-2);
}

.page-products .dl-pack--a .dl-pack__no {
  color: var(--amber);
}

.page-products .dl-pack__title {
  font-size: clamp(17px, 1.9vw, 21px);
  font-weight: 600;
  color: var(--ink-text);
  margin: 0;
}

.page-products .dl-pack__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: #4A554F;
}

.page-products .dl-pack__meta {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line-soft);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--mint-deep);
}

/* ---------- 图文带 ---------- */
.page-products .dl-band {
  display: grid;
  gap: clamp(20px, 3.4vw, 44px);
  margin-top: clamp(26px, 4vw, 44px);
  align-items: center;
}

.page-products .dl-figure {
  margin: 0;
}

.page-products .dl-band__title {
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 600;
  margin: 0 0 12px;
  color: var(--ink-text);
}

.page-products .dl-band__text p {
  margin: 12px 0 0;
  line-height: 1.78;
  color: #4A554F;
  font-size: 15px;
}

.page-products .dl-formats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .dl-format {
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 5px 11px;
  border-radius: 6px;
  border: 1px solid var(--line-soft);
  background: var(--paper);
  color: #333C37;
}

.page-products .dl-format--pdf {
  background: var(--mint-fog);
  border-color: rgba(0, 122, 87, 0.35);
  color: var(--mint-deep);
}

.page-products .dl-format--zip {
  background: var(--paper-2);
  color: #333C37;
}

.page-products .dl-format--csv {
  background: rgba(255, 138, 61, 0.14);
  border-color: rgba(168, 67, 10, 0.3);
  color: var(--amber-deep);
}

/* ---------- 苹果设备 ---------- */
.page-products .dl-apple {
  background: var(--paper-2);
}

.page-products .dl-steps {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .dl-step {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 14px;
  padding: 15px 16px;
  background: #FFFDF8;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
}

.page-products .dl-step__no {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  font-size: 12px;
  color: var(--mint-deep);
  background: var(--mint-fog);
  border: 1px solid rgba(0, 122, 87, 0.3);
}

.page-products .dl-step__title {
  font-size: 15.5px;
  font-weight: 600;
  margin: 2px 0 0;
  color: var(--ink-text);
}

.page-products .dl-step__text {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: #4A554F;
}

/* ---------- 终端面板 ---------- */
.page-products .dl-terminal {
  background: var(--ink);
  color: var(--paper);
}

.page-products .dl-head--dark .dl-head__title {
  color: var(--paper);
}

.page-products .dl-head--dark .dl-head__lead {
  color: var(--muted);
}

.page-products .dl-terminal__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 32px);
  align-items: start;
}

.page-products .dl-term {
  border: 1px solid rgba(124, 92, 255, 0.42);
  border-radius: var(--dl-radius);
  background: #0F1513;
  overflow: hidden;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
}

.page-products .dl-term__bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: #121917;
}

.page-products .dl-term__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line);
}

.page-products .dl-term__name {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-left: 6px;
}

.page-products .dl-term__path {
  margin-left: auto;
  font-size: 11.5px;
  color: var(--mint);
}

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

.page-products .dl-tabs__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.page-products .dl-tabs__btn {
  font-size: 11.5px;
  letter-spacing: 0.05em;
  padding: 6px 12px;
  border-radius: var(--radius-capsule);
  border: 1px solid var(--line);
  color: var(--muted);
  cursor: pointer;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
  user-select: none;
}

.page-products .dl-tabs__btn:hover {
  color: var(--paper);
  border-color: var(--muted);
}

.page-products #entry-all:checked ~ .dl-tabs__bar label[for="entry-all"],
.page-products #entry-live:checked ~ .dl-tabs__bar label[for="entry-live"],
.page-products #entry-other:checked ~ .dl-tabs__bar label[for="entry-other"] {
  background: var(--mint);
  border-color: var(--mint);
  color: var(--ink);
}

.page-products .dl-tabs__input:focus-visible ~ .dl-tabs__bar {
  outline: 2px solid var(--mint);
  outline-offset: -2px;
}

.page-products .dl-entries {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
}

.page-products #entry-all:checked ~ .dl-entries--all,
.page-products #entry-live:checked ~ .dl-entries--live,
.page-products #entry-other:checked ~ .dl-entries--other {
  display: block;
}

.page-products .dl-entry {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  transition: background 0.2s;
}

.page-products .dl-entry:last-child {
  border-bottom: none;
}

.page-products .dl-entry:hover {
  background: rgba(0, 229, 160, 0.05);
}

.page-products .dl-entry__code {
  font-size: 11.5px;
  color: var(--muted);
  letter-spacing: 0.05em;
}

.page-products .dl-entry__name {
  font-size: 14.5px;
  color: var(--paper);
  font-weight: 500;
}

.page-products .dl-entry__desc {
  flex-basis: 100%;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .dl-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  padding: 3px 9px;
  border-radius: var(--radius-capsule);
  font-size: 11px;
  letter-spacing: 0.06em;
  border: 1px solid currentColor;
  white-space: nowrap;
}

.page-products .dl-status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.page-products .dl-status--live {
  color: var(--mint);
  background: rgba(0, 229, 160, 0.1);
}

.page-products .dl-status--fix {
  color: var(--danger);
  background: rgba(229, 72, 77, 0.1);
}

.page-products .dl-status--pre {
  color: var(--violet-fog);
  background: rgba(124, 92, 255, 0.16);
}

.page-products .dl-term__legend {
  padding: 14px 16px 18px;
  border-top: 1px solid var(--line);
  background: #121917;
}

.page-products .dl-term__legend p {
  margin: 0 0 8px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

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

.page-products .dl-term__legend .dl-status {
  margin-left: 0;
}

.page-products .dl-terminal__aside {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-products .dl-note--dark {
  color: var(--muted);
  border-left-color: rgba(124, 92, 255, 0.6);
  margin-top: 0;
}

.page-products .dl-terminal__aside .btn {
  justify-self: start;
}

/* ---------- 旧版本 ---------- */
.page-products .dl-archive {
  background: var(--paper);
}

.page-products .dl-archive__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3.4vw, 40px);
  align-items: start;
}

.page-products .dl-archive__cards {
  display: grid;
  gap: 12px;
}

.page-products .dl-archive__card {
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: #FFFDF8;
  padding: 18px 20px;
}

.page-products .dl-archive__title {
  margin: 0 0 8px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink-text);
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-products .dl-archive__title .mono {
  font-size: 12px;
  font-weight: 400;
  color: var(--mint-deep);
  letter-spacing: 0.08em;
}

.page-products .dl-archive__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: #4A554F;
}

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

.page-products .dl-archive__panel {
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: var(--graphite);
  color: var(--paper);
  padding: 18px 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.page-products .dl-archive__panel-num {
  font-size: clamp(34px, 4.6vw, 46px);
  line-height: 0.9;
  font-weight: 300;
  color: var(--mint);
  letter-spacing: -0.03em;
  flex-shrink: 0;
}

.page-products .dl-archive__panel p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: #C6D2CC;
}

/* ---------- 流程 ---------- */
.page-products .dl-flow {
  background: var(--paper);
  border-top: 1px solid var(--line-soft);
}

.page-products .dl-flow__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .dl-flow__step {
  position: relative;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: #FFFDF8;
  padding: 20px 20px 22px;
}

.page-products .dl-flow__step::after {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 0;
  height: 2px;
  background: var(--mint);
  transform: scaleX(0.18);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.page-products .dl-flow__step:hover::after {
  transform: scaleX(1);
}

.page-products .dl-flow__num {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mint-deep);
}

.page-products .dl-flow__title {
  font-size: 16px;
  font-weight: 600;
  margin: 8px 0 6px;
  color: var(--ink-text);
}

.page-products .dl-flow__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: #4A554F;
}

.page-products .dl-flow__help {
  margin-top: clamp(24px, 3.4vw, 36px);
  border: 1px solid var(--line-soft);
  border-radius: var(--dl-radius);
  background: var(--paper-2);
  padding: clamp(20px, 2.6vw, 30px);
  display: grid;
  gap: 18px;
}

.page-products .dl-flow__help-title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 600;
  color: var(--ink-text);
}

.page-products .dl-flow__help p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: #3E4A44;
  max-width: 62ch;
}

.page-products .dl-flow__help-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-self: start;
}

/* ---------- 尾部 CTA ---------- */
.page-products .dl-cta {
  background: var(--graphite);
  color: var(--paper);
  padding: clamp(40px, 5.5vw, 72px) 0;
}

.page-products .dl-cta__inner {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
}

.page-products .dl-cta__title {
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 8px 0 0;
  color: var(--paper);
}

.page-products .dl-cta__lead {
  margin: 12px 0 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.76;
  color: #C6D2CC;
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .dl-flow__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .dl-flow__help {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .page-products .dl-cta__inner {
    grid-template-columns: 1fr auto;
  }

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

@media (min-width: 860px) {
  .page-products .dl-band {
    grid-template-columns: 0.92fr 1.08fr;
  }

  .page-products .dl-band--flip {
    grid-template-columns: 1.08fr 0.92fr;
  }

  .page-products .dl-band--flip .dl-figure {
    order: 2;
  }

  .page-products .dl-archive__grid {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .page-products .dl-entry__desc {
    flex-basis: auto;
    flex: 1 1 220px;
    padding-left: 4px;
  }

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

@media (min-width: 980px) {
  .page-products .dl-hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: start;
  }

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

  .page-products .dl-packs__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-products .dl-pack--a {
    grid-column: span 3;
  }

  .page-products .dl-pack--b {
    grid-column: span 3;
  }

  .page-products .dl-pack--c {
    grid-column: span 6;
  }

  .page-products .dl-terminal__grid {
    grid-template-columns: 1.55fr 0.85fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .dl-pack,
  .page-products .dl-toc a,
  .page-products .dl-flow__step::after,
  .page-products .dl-entry {
    transition: none;
  }

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