.page-products {
  --dl-surface: rgba(245, 242, 233, 0.055);
  --dl-surface-strong: rgba(245, 242, 233, 0.1);
  --dl-line: rgba(245, 242, 233, 0.16);
  --dl-radius: 26px;
  background: var(--night);
  color: var(--bone);
}

.page-products .dl-page {
  display: flex;
  flex-direction: column;
  gap: clamp(3rem, 7vw, 5.5rem);
  padding-top: clamp(1rem, 3vw, 2rem);
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: end;
}

.page-products .dl-hero-copy {
  display: grid;
  align-content: end;
}

.page-products .dl-hero h1 {
  margin: 0.7rem 0 1rem;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.9rem, 7vw, 3.3rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
}

.page-products .dl-hero .lede {
  max-width: 34rem;
  margin: 0 0 1.5rem;
}

.page-products .dl-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-products .dl-hero-media {
  margin: 0;
}

.page-products .dl-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--dl-radius);
  object-fit: cover;
}

/* ---------- 文件总览 ---------- */
.page-products .dl-overview {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .dl-overview-head {
  max-width: 40rem;
}

.page-products .dl-type-list,
.page-products .dl-stats,
.page-products .dl-fields,
.page-products .dl-steps,
.page-products .dl-penalty-grid,
.page-products .dl-help-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .dl-type-list {
  display: grid;
  gap: 1rem;
}

.page-products .dl-type-card {
  display: grid;
  gap: 0.8rem;
  align-content: start;
  padding: clamp(1.25rem, 4vw, 1.9rem);
  background: var(--dl-surface);
  border: 1px solid var(--dl-line);
  border-radius: var(--dl-radius);
  transition: transform var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-products .dl-type-card:hover {
  transform: translateY(-2px);
  border-color: rgba(243, 196, 60, 0.55);
}

.page-products .dl-type-card .chip {
  justify-self: start;
}

.page-products .dl-type-name {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
}

.page-products .dl-type-card p {
  margin: 0;
  color: var(--bone-dim);
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-products .dl-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem 1rem;
  padding: clamp(1.25rem, 4vw, 2rem);
  border: 1px solid var(--dl-line);
  border-radius: var(--dl-radius);
  background:
    linear-gradient(120deg, rgba(30, 122, 77, 0.3), rgba(11, 27, 51, 0.12) 52%, rgba(192, 122, 78, 0.26));
}

.page-products .dl-stats .stat {
  display: grid;
  gap: 0.3rem;
}

.page-products .dl-stats .stat-value {
  font-family: var(--font-number);
  font-size: clamp(1.4rem, 5vw, 2.1rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--card-yellow);
  font-variant-numeric: tabular-nums;
}

.page-products .dl-stats .stat-label {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--bone-dim);
}

/* ---------- 通用双栏章节 ---------- */
.page-products .dl-section {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.page-products .dl-section .section-title {
  margin: 0.6rem 0 0.9rem;
}

.page-products .dl-section-rail p {
  margin: 0;
  max-width: 34rem;
  color: var(--bone-dim);
  line-height: 1.78;
}

.page-products .dl-section-main {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-products .media-frame {
  margin: 0;
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.page-products .dl-note {
  margin: 0;
  padding-left: 1rem;
  border-left: 2px solid var(--pitch-light);
  color: var(--bone-dim);
  font-size: 0.92rem;
  line-height: 1.72;
}

.page-products .dl-fields {
  display: grid;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.page-products .dl-fields .rail-item {
  padding: 0.55rem 0.95rem;
  border: 1px solid var(--dl-line);
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  color: var(--bone);
}

.page-products .dl-steps {
  counter-reset: dl-step;
  display: grid;
  gap: 1.1rem;
  margin-top: 1.5rem;
}

.page-products .dl-steps li {
  counter-increment: dl-step;
  position: relative;
  padding-left: 2.9rem;
  color: var(--bone-dim);
  font-size: 0.95rem;
  line-height: 1.72;
}

.page-products .dl-steps li strong {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--bone);
  font-weight: 600;
}

.page-products .dl-steps li::before {
  content: counter(dl-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  width: 2.1rem;
  height: 2.1rem;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(243, 196, 60, 0.5);
  color: var(--card-yellow);
  font-family: var(--font-number);
  font-size: 0.85rem;
  font-weight: 700;
}

/* ---------- 追踪文件 ---------- */
.page-products .dl-streams {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.25rem);
}

.page-products .dl-stream-grid {
  display: grid;
  gap: 1rem;
}

.page-products .dl-stream-card {
  display: grid;
  gap: 0.85rem;
  align-content: start;
  padding: clamp(1.4rem, 4vw, 2.1rem);
  border: 1px solid var(--dl-line);
  border-radius: var(--dl-radius);
  background: var(--dl-surface);
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-products .dl-stream-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.38);
  border-color: rgba(53, 167, 106, 0.5);
}

.page-products .dl-stream-card .chip {
  justify-self: start;
}

.page-products .dl-stream-card h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
}

.page-products .dl-stream-card p {
  margin: 0;
  color: var(--bone-dim);
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-products .dl-stream-card .dl-meta {
  margin-top: 0.25rem;
  font-family: var(--font-number);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--pitch-light);
}

/* ---------- 订阅 ---------- */
.page-products .dl-subscribe {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  padding: clamp(1.5rem, 5vw, 3rem);
  border: 1px solid rgba(53, 167, 106, 0.38);
  border-radius: var(--dl-radius);
  background:
    radial-gradient(90% 120% at 0% 0%, rgba(30, 122, 77, 0.45), transparent 65%),
    linear-gradient(140deg, rgba(11, 27, 51, 0.92), rgba(5, 16, 31, 0.96));
}

.page-products .dl-subscribe .section-title {
  margin: 0.6rem 0 0.9rem;
}

.page-products .dl-subscribe-copy p {
  margin: 0;
  max-width: 34rem;
  color: var(--bone-dim);
  line-height: 1.8;
}

.page-products .dl-subscribe-copy .btn {
  margin-top: 1.25rem;
}

.page-products .dl-subscribe-media {
  margin: 0;
}

/* ---------- 帮助 ---------- */
.page-products .dl-help {
  display: grid;
  gap: 1.25rem;
}

.page-products .dl-help-list {
  display: grid;
  gap: 0.75rem;
}

.page-products .dl-help-list a {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--dl-line);
  border-radius: var(--radius-md);
  color: var(--bone);
  text-decoration: none;
  transition: border-color var(--t) var(--ease), background var(--t) var(--ease), transform var(--t) var(--ease);
}

.page-products .dl-help-list a:hover {
  border-color: var(--card-yellow);
  background: var(--dl-surface-strong);
  transform: translateY(-2px);
}

.page-products .dl-help-arrow {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--card-yellow);
}

/* ---------- 判罚检索压轴区 ---------- */
.page-products .dl-penalty {
  margin-top: clamp(2rem, 6vw, 4rem);
  padding: clamp(2.5rem, 8vw, 5rem) 0 clamp(2.5rem, 6vw, 3.5rem);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  color: var(--bone);
  background:
    radial-gradient(110% 90% at 12% 0%, rgba(215, 38, 61, 0.55), transparent 62%),
    linear-gradient(160deg, var(--clay) 0%, #96492e 44%, #2a1119 100%);
}

.page-products .dl-penalty-inner {
  display: grid;
}

.page-products .dl-penalty-head {
  max-width: 44rem;
}

.page-products .dl-penalty .section-title {
  margin: 0.6rem 0 1rem;
}

.page-products .dl-penalty-lede {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.8;
  color: rgba(245, 242, 233, 0.92);
}

.page-products .dl-penalty-grid {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.75rem, 5vw, 2.5rem);
}

.page-products .dl-penalty-entry {
  display: grid;
  gap: 0.6rem;
  align-content: start;
  padding: 1.25rem;
  border: 1px solid rgba(245, 242, 233, 0.26);
  border-radius: var(--radius-md);
  background: rgba(5, 16, 31, 0.58);
  transition: transform var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-products .dl-penalty-entry:hover {
  transform: translateY(-2px);
  border-color: rgba(243, 196, 60, 0.6);
}

.page-products .dl-penalty-entry h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--bone);
}

.page-products .dl-penalty-entry p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(245, 242, 233, 0.78);
}

.page-products .dl-mark {
  display: block;
  width: 16px;
  height: 20px;
  border-radius: 3px;
  background: var(--card-yellow);
}

.page-products .dl-mark.dl-mark-triangle {
  width: 0;
  height: 0;
  border-radius: 0;
  background: transparent;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-bottom: 18px solid var(--lipstick-light);
}

.page-products .dl-penalty-foot {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: center;
  margin-top: clamp(2rem, 5vw, 3rem);
}

.page-products .dl-penalty-media {
  margin: 0;
}

.page-products .dl-penalty-media img {
  border-radius: var(--radius-md);
}

.page-products .dl-penalty-num {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin: 0 0 0.3rem;
}

.page-products .dl-penalty-num .stat-value {
  font-family: var(--font-number);
  font-size: clamp(2.6rem, 12vw, 4.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--card-yellow);
  font-variant-numeric: tabular-nums;
}

.page-products .dl-penalty-unit {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 3vw, 1.3rem);
  color: var(--bone);
}

.page-products .dl-penalty-count .stat-label {
  display: block;
  font-size: 0.84rem;
  letter-spacing: 0.1em;
  color: rgba(245, 242, 233, 0.75);
}

.page-products .dl-penalty-note {
  margin: 1.25rem 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(245, 242, 233, 0.82);
}

.page-products .dl-penalty-note a {
  color: var(--card-yellow);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 焦点与动效 ---------- */
.page-products a:focus-visible,
.page-products button:focus-visible {
  outline: 3px solid var(--card-yellow);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .dl-type-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .dl-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .dl-penalty-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .dl-hero {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-products .dl-section {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }
  .page-products .dl-stream-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .dl-subscribe {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
  .page-products .dl-penalty-foot {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 1024px) {
  .page-products .dl-type-list {
    align-items: start;
  }
  .page-products .dl-type-card:nth-child(2) {
    margin-top: 1.75rem;
  }
  .page-products .dl-type-card:nth-child(3) {
    margin-top: 0.75rem;
  }
  .page-products .dl-penalty-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .dl-penalty-entry:nth-child(even) {
    margin-top: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition: none !important;
    animation: none !important;
  }
}