.page-disclaimer {
  --dis-pad: 20px;
  --dis-radius: 4px;
  --dis-dash: rgba(34, 51, 84, 0.9);
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--dis-pad) 72px;
  color: var(--text);
  font-family: var(--font-body);
}

.page-disclaimer .dis-progress {
  position: sticky;
  top: 0;
  z-index: 4;
  height: 3px;
  margin: 0 calc(var(--dis-pad) * -1) 14px;
  background: var(--grid);
}

.page-disclaimer .dis-progress .bar-progress__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  transform: scaleX(0);
  transform-origin: left center;
}

.page-disclaimer .dis-crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 18px;
}

.page-disclaimer .dis-crumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

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

.page-disclaimer .dis-crumb .breadcrumb__sep {
  color: var(--grid);
}

/* ---------- 首屏框景 ---------- */

.page-disclaimer .dis-hero__frame {
  position: relative;
  border: 1px solid var(--grid);
  border-radius: var(--dis-radius);
  padding: 30px var(--dis-pad) 26px;
  background:
    radial-gradient(120% 90% at 92% 6%, rgba(139, 92, 246, 0.16), transparent 62%),
    radial-gradient(110% 80% at 4% 96%, rgba(76, 243, 225, 0.1), transparent 60%),
    var(--base);
  overflow: hidden;
}

.page-disclaimer .dis-hero__frame::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid rgba(76, 243, 225, 0.12);
  border-radius: 2px;
  pointer-events: none;
}

.page-disclaimer .dis-hero__scale {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 8px;
  background-image: repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 8.3333%);
  opacity: 0.85;
}

.page-disclaimer .dis-hero__corner {
  position: absolute;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
  z-index: 2;
}

.page-disclaimer .dis-hero__corner--tl {
  top: 14px;
  left: 16px;
  color: var(--cyan);
}

.page-disclaimer .dis-hero__corner--br {
  bottom: 12px;
  right: 16px;
}

.page-disclaimer .dis-hero__inner {
  position: relative;
  display: grid;
  gap: 30px;
  padding-top: 14px;
}

.page-disclaimer .dis-hero__eyebrow {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin: 0 0 14px;
  padding-left: 12px;
  border-left: 2px solid var(--cyan);
  line-height: 1.4;
}

.page-disclaimer .dis-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 8vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  color: var(--text);
  text-wrap: balance;
}

.page-disclaimer .dis-hero__lead {
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 46ch;
}

/* 三条常用规则：阶梯字号 */
.page-disclaimer .dis-rules {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 16px;
  max-width: 48ch;
}

.page-disclaimer .dis-rules__item {
  position: relative;
  padding-left: 16px;
  border-left: 2px solid var(--grid);
  color: var(--text);
  line-height: 1.6;
  transition: border-color 240ms var(--ease);
}

.page-disclaimer .dis-rules__item::before {
  content: "";
  position: absolute;
  left: -2px;
  top: 0;
  width: 2px;
  height: 40%;
  background: var(--cyan);
  transition: height 240ms var(--ease);
}

.page-disclaimer .dis-rules__item:hover::before {
  height: 100%;
}

.page-disclaimer .dis-rules__item--lg {
  font-size: clamp(18px, 4.4vw, 25px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.45;
}

.page-disclaimer .dis-rules__item--md {
  font-size: clamp(15px, 3.4vw, 18px);
  color: var(--text);
  opacity: 0.92;
}

.page-disclaimer .dis-rules__item--sm {
  font-size: 14px;
  color: var(--muted);
}

.page-disclaimer .dis-mark {
  color: var(--text);
  background-image: linear-gradient(transparent 74%, rgba(245, 185, 66, 0.45) 74%);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  padding: 0 2px;
}

.page-disclaimer .dis-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .dis-hero__figure {
  margin: 0;
}

.page-disclaimer .dis-hero__media {
  position: relative;
  border: 1px solid var(--grid);
  border-radius: var(--dis-radius);
  background: linear-gradient(160deg, var(--panel), var(--base) 78%);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 6% 100%);
}

.page-disclaimer .dis-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(76, 243, 225, 0.07) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(90deg, rgba(76, 243, 225, 0.07) 0 1px, transparent 1px 24px);
  pointer-events: none;
}

.page-disclaimer .dis-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.9;
}

.page-disclaimer .dis-hero__figure .figure__cap {
  display: block;
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

/* ---------- 主体：档案卡流 + 侧栏 ---------- */

.page-disclaimer .dis-body {
  display: grid;
  gap: 30px;
  margin-top: 44px;
}

.page-disclaimer .dis-stream {
  display: grid;
  gap: 22px;
  min-width: 0;
}

.page-disclaimer .dis-card {
  position: relative;
  border: 1px solid var(--grid);
  border-radius: var(--dis-radius);
  padding: 24px 18px 22px;
  background: linear-gradient(180deg, var(--panel), rgba(12, 20, 36, 0.72));
  scroll-margin-top: 72px;
  transition: border-color 260ms var(--ease);
}

.page-disclaimer .dis-card::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 18px;
  width: 2px;
  height: 46px;
  background: linear-gradient(180deg, var(--cyan), transparent);
}

.page-disclaimer .dis-card:hover {
  border-color: rgba(76, 243, 225, 0.4);
}

.page-disclaimer .dis-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 12px;
  margin-bottom: 14px;
}

.page-disclaimer .dis-card__num {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  padding: 2px 7px;
  border: 1px solid rgba(76, 243, 225, 0.4);
  border-radius: var(--dis-radius);
  background: rgba(76, 243, 225, 0.06);
}

.page-disclaimer .dis-card__title {
  flex: 1 1 220px;
  min-width: 0;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 4.6vw, 25px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .dis-card__lead {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .dis-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .dis-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text);
  opacity: 0.9;
}

.page-disclaimer .dis-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  opacity: 0.8;
}

.page-disclaimer .dis-list li strong {
  color: var(--text);
  font-weight: 700;
}

.page-disclaimer .dis-list a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(76, 243, 225, 0.45);
  transition: border-color 200ms var(--ease);
}

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

.page-disclaimer .code-badge {
  font-size: 12px;
  padding: 1px 6px;
  border: 1px solid var(--grid);
  border-radius: var(--dis-radius);
  color: var(--violet);
  background: rgba(139, 92, 246, 0.1);
  white-space: nowrap;
}

.page-disclaimer .dis-more {
  margin-top: 18px;
  border-top: 1px dashed var(--dis-dash);
  padding-top: 12px;
}

.page-disclaimer .dis-more summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 200ms var(--ease);
}

.page-disclaimer .dis-more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dis-more summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border: 1px solid var(--grid);
  border-radius: 2px;
  color: var(--cyan);
  font-size: 12px;
  line-height: 1;
}

.page-disclaimer .dis-more[open] summary::before {
  content: "−";
}

.page-disclaimer .dis-more summary:hover,
.page-disclaimer .dis-more summary:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .dis-more__body {
  padding-top: 12px;
}

.page-disclaimer .dis-more__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .dis-card--contact {
  background: linear-gradient(180deg, rgba(19, 30, 51, 0.95), rgba(6, 11, 24, 0.9));
  border-color: rgba(245, 185, 66, 0.28);
}

.page-disclaimer .dis-card--contact::before {
  background: linear-gradient(180deg, var(--gold), transparent);
}

.page-disclaimer .dis-card__cta {
  margin-top: 20px;
}

/* ---------- 侧栏 ---------- */

.page-disclaimer .dis-aside {
  display: grid;
  gap: 16px;
  align-content: start;
  min-width: 0;
}

.page-disclaimer .dis-aside__panel {
  border: 1px solid var(--grid);
  border-radius: var(--dis-radius);
  background: var(--section);
  padding: 18px 16px;
}

.page-disclaimer .dis-aside__label {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-disclaimer .dis-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .dis-index a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 8px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background 200ms var(--ease);
}

.page-disclaimer .dis-index a .mono {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--grid);
  transition: color 200ms var(--ease);
}

.page-disclaimer .dis-index a:hover,
.page-disclaimer .dis-index a:focus-visible {
  color: var(--text);
  border-left-color: var(--cyan);
  background: rgba(76, 243, 225, 0.05);
}

.page-disclaimer .dis-index a:hover .mono,
.page-disclaimer .dis-index a:focus-visible .mono {
  color: var(--cyan);
}

.page-disclaimer .dis-aside__panel--contact {
  border-color: rgba(139, 92, 246, 0.34);
  background: linear-gradient(170deg, rgba(139, 92, 246, 0.14), var(--section) 62%);
}

.page-disclaimer .dis-aside__note {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .dis-aside__line {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--text);
  word-break: break-word;
}

.page-disclaimer .dis-aside__key {
  display: inline-block;
  min-width: 42px;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 12px;
}

.page-disclaimer .dis-top {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--grid);
  border-radius: var(--dis-radius);
  background: rgba(6, 11, 24, 0.7);
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-disclaimer .dis-top:hover,
.page-disclaimer .dis-top:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 断点 ---------- */

@media (min-width: 600px) {
  .page-disclaimer {
    --dis-pad: 24px;
  }

  .page-disclaimer .dis-card {
    padding: 26px 24px 24px;
  }

  .page-disclaimer .dis-aside {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-disclaimer .dis-top {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-disclaimer {
    --dis-pad: 32px;
    padding-bottom: 96px;
  }

  .page-disclaimer .dis-hero__frame {
    padding: 44px 40px 34px;
  }

  .page-disclaimer .dis-hero__inner {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer .dis-hero__lead {
    font-size: 16px;
  }

  .page-disclaimer .dis-hero__figure {
    margin-top: 8px;
  }

  .page-disclaimer .dis-body {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    gap: 40px;
    margin-top: 56px;
  }

  .page-disclaimer .dis-aside {
    grid-template-columns: 1fr;
    position: sticky;
    top: calc(var(--bar-h-compact) + 24px);
  }

  .page-disclaimer .dis-stream {
    gap: 34px;
  }

  /* 不规则留白：卡片错位排布 */
  .page-disclaimer .dis-card:nth-child(3n + 2) {
    margin-left: clamp(0px, 5%, 64px);
  }

  .page-disclaimer .dis-card:nth-child(3n) {
    margin-right: clamp(0px, 3%, 36px);
  }

  .page-disclaimer .dis-list li {
    font-size: 15px;
  }

  .page-disclaimer .dis-card__lead {
    font-size: 16px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .dis-hero__title {
    font-size: 58px;
  }

  .page-disclaimer .dis-rules {
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dis-rules__item::before,
  .page-disclaimer .dis-card,
  .page-disclaimer .dis-index a,
  .page-disclaimer .dis-top {
    transition: none;
  }
}
<<<END>>>