.page-products {
  overflow-x: clip;
}

.page-products .dl-section {
  position: relative;
  padding: clamp(52px, 9vw, 104px) 0;
}

.page-products .dl-modules-section,
.page-products .dl-req,
.page-products .dl-trouble {
  border-top: 1px solid var(--c-grid);
}

/* ============ 首屏 ============ */
.page-products .dl-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(36px, 6vw, 76px) 0 clamp(48px, 8vw, 92px);
  background:
    linear-gradient(135deg, rgba(51, 240, 208, 0.12) 0%, rgba(6, 11, 28, 0) 46%),
    linear-gradient(302deg, rgba(77, 139, 255, 0.16) 0%, rgba(6, 11, 28, 0) 58%);
}

.page-products .dl-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  top: -32%;
  width: 56%;
  height: 168%;
  border-left: 1px solid rgba(51, 240, 208, 0.22);
  transform: rotate(18deg);
  pointer-events: none;
}

.page-products .dl-hero .crumbs {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-products .dl-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}

.page-products .dl-hero h1 {
  margin: var(--sp-3) 0 var(--sp-5);
  max-width: 16ch;
  font-size: clamp(2rem, 7.6vw, 3.75rem);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.025em;
}

.page-products .dl-hl {
  position: relative;
  display: inline-block;
  color: var(--c-cyan);
}

.page-products .dl-hl::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.05em;
  height: 0.12em;
  background: var(--c-orange);
  opacity: 0.9;
}

.page-products .dl-hero-lead {
  margin: 0 0 clamp(28px, 5vw, 52px);
  max-width: 46ch;
  font-size: clamp(1rem, 1.2vw + 0.85rem, 1.2rem);
  line-height: 1.9;
  color: var(--c-muted);
}

.page-products .dl-quickfacts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5) clamp(24px, 5vw, 56px);
  margin: 0;
  padding: var(--sp-5) 0 0;
  list-style: none;
  border-top: 1px solid var(--c-grid);
}

.page-products .dl-quickfacts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .dl-qf-num {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1;
  color: var(--c-cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .dl-qf-label {
  font-size: var(--fs-2);
  color: var(--c-muted);
}

.page-products .dl-phone {
  margin: 0 auto;
  max-width: 320px;
  width: 100%;
}

.page-products .dl-phone img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--c-grid);
  border-top: 2px solid var(--c-cyan);
  object-fit: cover;
}

.page-products .dl-phone .media-caption {
  margin-top: var(--sp-3);
  font-size: var(--fs-1);
}

/* ============ 三种进入方式 ============ */
.page-products .dl-entry-grid {
  display: grid;
  gap: 1px;
  margin-top: var(--sp-6);
  background: var(--c-grid);
  border: 1px solid var(--c-grid);
}

.page-products .dl-entry {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: clamp(22px, 3vw, 32px);
  background: var(--c-deep);
}

.page-products .dl-entry:hover {
  background-image: linear-gradient(rgba(51, 240, 208, 0.06), rgba(51, 240, 208, 0.06));
}

.page-products .dl-entry-os {
  margin: 0;
  font-size: var(--fs-1);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-products .dl-entry-name {
  margin: 0;
  font-size: var(--fs-3);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .dl-entry-desc {
  margin: 0;
  font-size: var(--fs-2);
  line-height: 1.85;
  color: var(--c-muted);
}

.page-products .dl-entry-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--fs-2);
  line-height: 1.7;
}

.page-products .dl-entry-list li {
  position: relative;
  padding-left: 16px;
}

.page-products .dl-entry-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 7px;
  height: 1px;
  background: var(--c-orange);
}

.page-products .dl-entry-link {
  margin-top: auto;
  padding-top: var(--sp-4);
  border-top: 1px solid var(--c-grid);
  font-size: var(--fs-2);
  color: var(--c-cyan);
  text-decoration: none;
}

.page-products .dl-entry-link:hover {
  color: var(--c-orange);
}

/* ============ 数据模块 ============ */
.page-products .dl-banner {
  position: relative;
  margin: 0 0 clamp(28px, 4vw, 44px);
  border: 1px solid var(--c-grid);
  overflow: hidden;
}

.page-products .dl-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.82;
}

.page-products .dl-module-grid {
  display: grid;
  gap: var(--sp-4);
  grid-template-columns: minmax(0, 1fr);
}

.page-products .dl-module {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: clamp(20px, 2.6vw, 28px);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .dl-module:hover {
  transform: translateY(-3px);
  border-color: rgba(51, 240, 208, 0.45);
}

.page-products .dl-module--wide {
  background-image: linear-gradient(180deg, rgba(51, 240, 208, 0.08), rgba(6, 11, 28, 0) 62%);
}

.page-products .dl-module-tag {
  margin: 0;
  font-size: var(--fs-1);
  letter-spacing: 0.2em;
  color: var(--c-muted);
}

.page-products .dl-module-name {
  margin: 0;
  font-size: var(--fs-3);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .dl-module--wide .dl-module-name {
  font-size: var(--fs-4);
}

.page-products .dl-module-desc {
  margin: 0;
  font-size: var(--fs-2);
  line-height: 1.85;
  color: var(--c-muted);
}

.page-products .dl-fields {
  margin-top: auto;
  border-top: 1px solid var(--c-grid);
}

.page-products .dl-fields > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding-top: var(--sp-3);
  font-size: var(--fs-2);
  color: var(--c-cyan);
  cursor: pointer;
  list-style: none;
}

.page-products .dl-fields > summary::-webkit-details-marker {
  display: none;
}

.page-products .dl-fields > summary::after {
  content: "+";
  font-family: var(--f-mono);
  font-size: var(--fs-3);
  line-height: 1;
  color: var(--c-cyan);
}

.page-products .dl-fields[open] > summary::after {
  content: "–";
}

.page-products .dl-fields-list {
  display: grid;
  gap: 7px;
  margin: var(--sp-3) 0 0;
  padding: 0;
  list-style: none;
  font-size: var(--fs-2);
  line-height: 1.7;
  color: var(--c-muted);
}

.page-products .dl-fields-list li {
  position: relative;
  padding-left: 15px;
}

.page-products .dl-fields-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 4px;
  height: 4px;
  background: var(--c-cyan);
  opacity: 0.75;
}

.page-products .dl-module-link {
  align-self: flex-start;
  font-size: var(--fs-2);
  color: var(--c-orange);
  text-decoration: none;
}

.page-products .dl-module-link:hover {
  color: var(--c-cyan);
}

/* ============ 读法示例 ============ */
.page-products .dl-reading-grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-products .dl-chart {
  padding: clamp(16px, 2.4vw, 28px);
  background: var(--c-deep);
  border: 1px solid var(--c-grid);
}

.page-products .dl-chart svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .dl-legend {
  display: flex;
  gap: var(--sp-6);
  margin: var(--sp-4) 0 0;
  padding: 0;
  list-style: none;
  font-size: var(--fs-2);
  color: var(--c-muted);
}

.page-products .dl-legend li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-products .dl-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
}

.page-products .dl-dot--goal {
  background: var(--c-cyan);
}

.page-products .dl-dot--loss {
  background: var(--c-orange);
}

.page-products .dl-steps {
  display: grid;
  gap: var(--sp-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .dl-steps li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: var(--sp-4);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--c-grid);
}

.page-products .dl-step-num {
  font-size: var(--fs-stat);
  font-weight: 700;
  line-height: 1;
  color: var(--c-cyan);
}

.page-products .dl-steps h3 {
  margin: 0 0 6px;
  font-size: var(--fs-3);
  font-weight: 800;
}

.page-products .dl-steps p {
  margin: 0;
  font-size: var(--fs-2);
  line-height: 1.85;
  color: var(--c-muted);
}

.page-products .dl-wide-figure {
  margin: clamp(36px, 5vw, 64px) 0 0;
}

.page-products .dl-wide-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--c-grid);
  object-fit: cover;
}

.page-products .dl-wide-figure .media-caption {
  margin-top: var(--sp-3);
  font-size: var(--fs-1);
}

/* ============ 历史归档 ============ */
.page-products .dl-archive-grid {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}

.page-products .dl-archive-lead {
  margin: 0 0 var(--sp-4);
  max-width: 46ch;
  font-size: var(--fs-2);
  line-height: 1.9;
  color: var(--c-muted);
}

.page-products .dl-archive-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1px;
  margin: var(--sp-6) 0 0;
  background: var(--c-grid);
  border: 1px solid var(--c-grid);
}

.page-products .dl-archive-facts > div {
  padding: var(--sp-4);
  background: var(--c-deep);
}

.page-products .dl-archive-facts dt {
  font-size: var(--fs-1);
  letter-spacing: 0.12em;
  color: var(--c-muted);
}

.page-products .dl-archive-facts dd {
  margin: 8px 0 0;
  font-size: var(--fs-stat);
  font-weight: 700;
  color: var(--c-cyan);
}

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

.page-products .dl-archive-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--c-grid);
  object-fit: cover;
}

.page-products .dl-archive-figure .media-caption {
  margin-top: var(--sp-3);
  font-size: var(--fs-1);
}

/* ============ 运行要求 ============ */
.page-products .dl-req-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-2);
}

.page-products .dl-req-table caption {
  padding-bottom: var(--sp-3);
  font-size: var(--fs-1);
  letter-spacing: 0.12em;
  text-align: left;
  color: var(--c-muted);
}

.page-products .dl-req-table th,
.page-products .dl-req-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--c-grid);
}

.page-products .dl-req-table thead th {
  font-family: var(--f-mono);
  font-size: var(--fs-1);
  letter-spacing: 0.14em;
  color: var(--c-cyan);
  background: var(--c-deep);
}

.page-products .dl-req-table tbody tr:nth-child(odd) {
  background: rgba(51, 240, 208, 0.045);
}

.page-products .dl-req-table tbody th {
  font-weight: 600;
  color: var(--c-cloud);
  white-space: nowrap;
}

.page-products .dl-req-table tbody td {
  color: var(--c-muted);
}

/* ============ 卡住了怎么办 ============ */
.page-products .dl-trouble-grid {
  display: grid;
  gap: 1px;
  margin-top: var(--sp-6);
  background: var(--c-grid);
  border: 1px solid var(--c-grid);
}

.page-products .dl-trouble-item {
  display: grid;
  gap: 8px;
  padding: clamp(20px, 2.6vw, 28px);
  background: var(--c-deep);
  color: inherit;
  text-decoration: none;
}

.page-products .dl-trouble-item:hover {
  background-image: linear-gradient(rgba(255, 122, 51, 0.08), rgba(255, 122, 51, 0.08));
}

.page-products .dl-trouble-num {
  font-size: var(--fs-1);
  letter-spacing: 0.18em;
  color: var(--c-orange);
}

.page-products .dl-trouble-title {
  font-size: var(--fs-3);
  font-weight: 800;
}

.page-products .dl-trouble-note {
  font-size: var(--fs-2);
  line-height: 1.85;
  color: var(--c-muted);
}

.page-products .dl-inline-note {
  margin: var(--sp-6) 0 0;
  padding-left: var(--sp-4);
  border-left: 2px solid var(--c-orange);
  font-size: var(--fs-2);
  line-height: 1.9;
  color: var(--c-muted);
}

.page-products .dl-inline-note a {
  color: var(--c-cyan);
}

/* ============ 页尾引导 ============ */
.page-products .dl-cta {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--c-grid);
  background: var(--c-void);
}

.page-products .dl-cta-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  pointer-events: none;
}

.page-products .dl-cta .wrap {
  position: relative;
}

.page-products .dl-cta-inner {
  max-width: 680px;
  padding: clamp(56px, 9vw, 104px) 0;
}

.page-products .dl-cta h2 {
  margin: 0 0 var(--sp-4);
  font-size: clamp(1.75rem, 4.5vw, 2.75rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.page-products .dl-cta p {
  margin: 0 0 var(--sp-6);
  font-size: var(--fs-3);
  line-height: 1.85;
  color: var(--c-muted);
}

.page-products .dl-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

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

  .page-products .dl-module--wide {
    grid-column: span 2;
  }

  .page-products .dl-trouble-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 780px) {
  .page-products .dl-entry-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .dl-hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  }

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

@media (min-width: 940px) {
  .page-products .dl-reading-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-products .dl-module-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-products .dl-module {
    grid-column: span 4;
  }

  .page-products .dl-module--sm {
    grid-column: span 3;
  }

  .page-products .dl-module--wide {
    grid-column: span 6;
  }
}

@media (max-width: 560px) {
  .page-products .dl-steps li {
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .page-products .dl-req-table th,
  .page-products .dl-req-table td {
    padding: 12px 12px;
  }

  .page-products .dl-quickfacts {
    gap: var(--sp-4) var(--sp-6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .dl-module,
  .page-products .dl-entry,
  .page-products .dl-trouble-item {
    transition: none;
  }

  .page-products .dl-module:hover {
    transform: none;
  }
}