.page-disclaimer {
  --dx-line: rgba(169, 182, 208, .18);
  --dx-line-lit: rgba(61, 242, 210, .34);
  --dx-plate-bg: rgba(26, 43, 85, .52);
  --dx-plate-open: rgba(36, 26, 74, .78);
  background: var(--ink-900);
  color: var(--moon);
  overflow-x: hidden;
}

/* 首屏 */
.page-disclaimer .dx-hero {
  position: relative;
  padding: 30px 0 0;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(36, 26, 74, .92), transparent 62%),
    radial-gradient(90% 80% at 0% 18%, rgba(11, 23, 48, .95), transparent 68%),
    var(--ink-900);
}

.page-disclaimer .dx-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(245, 248, 255, .18) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: .45;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
}

.page-disclaimer .dx-hero .wrap {
  position: relative;
}

.page-disclaimer .breadcrumb {
  margin-bottom: 20px;
  font-size: 13px;
}

.page-disclaimer .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .breadcrumb li {
  color: var(--haze);
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: rgba(169, 182, 208, .55);
}

.page-disclaimer .breadcrumb a {
  color: var(--haze);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .dx-hero-copy .section-label {
  color: var(--cyan);
}

.page-disclaimer .dx-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 6.4vw, 3.6rem);
  line-height: 1.14;
  letter-spacing: .01em;
  color: var(--moon);
  max-width: 20ch;
}

.page-disclaimer .dx-lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: clamp(1rem, 2.6vw, 1.06rem);
  line-height: 1.8;
  color: var(--haze);
}

.page-disclaimer .dx-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dx-hero-figure {
  margin: 26px 0 0;
  border-radius: var(--r-xl);
  border: 1px solid var(--dx-line);
  overflow: hidden;
  background: var(--ink-800);
}

.page-disclaimer .dx-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* 说明牌主体 */
.page-disclaimer .dx-rules {
  padding: 46px 0 52px;
  background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 42%, var(--ink-900) 100%);
}

.page-disclaimer .dx-rules-head {
  margin-bottom: 26px;
}

.page-disclaimer .dx-rules-title {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.5rem, 4.6vw, 2.4rem);
  line-height: 1.32;
  color: var(--moon);
}

.page-disclaimer .dx-rules-lede {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--haze);
}

.page-disclaimer .dx-rules-grid {
  display: grid;
  gap: 22px;
}

/* 编号索引 */
.page-disclaimer .dx-index-title {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--haze);
}

.page-disclaimer .dx-index-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 2px 0 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-disclaimer .dx-index-list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dx-index-list li {
  flex: 0 0 auto;
}

.page-disclaimer .dx-index-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--dx-line);
  border-radius: 999px;
  background: rgba(11, 23, 48, .7);
  color: var(--haze);
  font-size: 14px;
  line-height: 1.3;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .dx-index-link .num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-disclaimer .dx-index-link:hover,
.page-disclaimer .dx-index-link:focus-visible {
  color: var(--moon);
  border-color: var(--dx-line-lit);
  background: rgba(26, 43, 85, .85);
}

/* 说明牌卡片 */
.page-disclaimer .dx-plates {
  position: relative;
  min-width: 0;
}

.page-disclaimer .dx-plate {
  margin: 0 0 14px;
  padding: 0 18px;
  border: 1px solid var(--dx-line);
  border-radius: var(--r-lg);
  background: var(--dx-plate-bg);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .dx-plate[open] {
  background: var(--dx-plate-open);
  border-color: var(--dx-line-lit);
}

.page-disclaimer .dx-plate-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 17px 0;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .dx-plate-summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dx-plate-summary::after {
  content: "+";
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--haze);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .dx-plate[open] .dx-plate-summary::after {
  content: "−";
  color: var(--amber);
}

.page-disclaimer .dx-plate-summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
  border-radius: var(--r-sm);
}

.page-disclaimer .dx-plate-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  min-width: 40px;
  height: 26px;
  padding: 0 9px;
  border: 1px solid rgba(246, 185, 74, .5);
  border-radius: 999px;
  background: rgba(246, 185, 74, .1);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
}

.page-disclaimer .dx-plate-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.02rem, 3.2vw, 1.24rem);
  line-height: 1.4;
  color: var(--moon);
}

.page-disclaimer .dx-plate-body {
  padding: 0 0 20px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--haze);
}

.page-disclaimer .dx-plate-body p {
  margin: 0;
}

.page-disclaimer .dx-plate-body p + p {
  margin-top: 12px;
}

.page-disclaimer .dx-link {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .dx-link:hover,
.page-disclaimer .dx-link:focus-visible {
  color: var(--moon);
  text-decoration-color: var(--amber);
}

.page-disclaimer .dx-figures {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 30px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--dx-line);
}

.page-disclaimer .dx-figure strong {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.45rem, 5vw, 2rem);
  line-height: 1.1;
  color: var(--moon);
}

.page-disclaimer .dx-figure span {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--haze);
}

/* 联系与授权 */
.page-disclaimer .dx-contact {
  padding: 6px 0 56px;
}

.page-disclaimer .dx-contact-card {
  padding: 26px 20px 28px;
  border: 1px solid var(--dx-line);
  border-radius: var(--r-xl);
  background:
    radial-gradient(95% 120% at 100% 0%, rgba(36, 26, 74, .9), transparent 62%),
    linear-gradient(158deg, rgba(11, 23, 48, .96), rgba(6, 9, 18, .96));
}

.page-disclaimer .dx-contact-card .section-label {
  color: var(--gold);
}

.page-disclaimer .dx-contact-title {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.4rem, 4.4vw, 2rem);
  line-height: 1.34;
  color: var(--moon);
}

.page-disclaimer .dx-contact-lede {
  margin: 12px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--haze);
}

.page-disclaimer .dx-contact-list {
  display: grid;
  gap: 16px;
  margin: 24px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--dx-line);
}

.page-disclaimer .dx-channel {
  min-width: 0;
}

.page-disclaimer .dx-channel dt {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--haze);
}

.page-disclaimer .dx-channel dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  color: var(--moon);
  word-break: break-word;
}

.page-disclaimer .dx-channel:nth-child(3) dd {
  font-family: var(--font-body);
}

.page-disclaimer .dx-icp {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--haze);
}

.page-disclaimer .dx-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

@media (min-width: 768px) {
  .page-disclaimer .dx-hero {
    padding-top: 44px;
  }

  .page-disclaimer .dx-hero-figure {
    margin-top: 32px;
  }

  .page-disclaimer .dx-rules {
    padding: 60px 0 66px;
  }

  .page-disclaimer .dx-contact-card {
    padding: 34px 32px 36px;
  }

  .page-disclaimer .dx-contact-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px 28px;
  }

  .page-disclaimer .dx-plate {
    padding: 0 24px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .dx-hero {
    padding-top: 56px;
  }

  .page-disclaimer .dx-rules-grid {
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 18px 52px;
    align-items: start;
  }

  .page-disclaimer .dx-index {
    position: sticky;
    top: 32px;
  }

  .page-disclaimer .dx-index-list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-disclaimer .dx-index-list li {
    margin-bottom: 4px;
  }

  .page-disclaimer .dx-index-link {
    display: flex;
    width: 100%;
    padding: 9px 12px;
    border-color: transparent;
    border-radius: var(--r-sm);
    background: transparent;
    white-space: normal;
    font-size: 14px;
  }

  .page-disclaimer .dx-index-link:hover,
  .page-disclaimer .dx-index-link:focus-visible {
    border-color: var(--dx-line);
  }

  .page-disclaimer .dx-plates::before {
    content: "";
    position: absolute;
    left: -28px;
    top: 14px;
    bottom: 14px;
    width: 1px;
    background: linear-gradient(180deg, var(--line-strong) 0%, rgba(169, 182, 208, .08) 100%);
  }

  .page-disclaimer .dx-plate-summary {
    padding: 20px 0;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .dx-hero h1 {
    max-width: 22ch;
  }

  .page-disclaimer .dx-plate-body {
    max-width: 68ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dx-plate,
  .page-disclaimer .dx-index-link,
  .page-disclaimer .dx-link,
  .page-disclaimer .dx-plate-summary::after,
  .page-disclaimer .breadcrumb a {
    transition: none;
  }
}
<<<END>>>