.page-disclaimer {
  --disc-measure: 34em;
  background: var(--ink);
  color: var(--paper);
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(1.1rem, 3vw, 1.75rem);
  font-size: 0.8rem;
  letter-spacing: 0.03em;
}

/* ---------- 斜切红土页首 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 2.75rem) 0 clamp(2.25rem, 6vw, 4.25rem);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: auto -12% -8% -12%;
  height: 66%;
  z-index: -1;
  background: linear-gradient(104deg, var(--laterite) 0%, rgba(180, 81, 46, 0.42) 44%, rgba(11, 30, 54, 0) 76%);
  clip-path: polygon(0 42%, 100% 0, 100% 100%, 0 100%);
  opacity: 0.6;
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-line), transparent);
}

.page-disclaimer .disc-hero__grid {
  position: relative;
  display: grid;
  gap: 1.75rem;
}

.page-disclaimer .disc-hero h1 {
  margin: 0.6rem 0 0;
  max-width: 18em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 5.4vw, 3.35rem);
  line-height: 1.14;
  letter-spacing: -0.025em;
  color: var(--paper);
}

.page-disclaimer .disc-hero__lead {
  margin: 1.1rem 0 0;
  max-width: 38em;
  font-size: clamp(0.95rem, 2.2vw, 1.04rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .disc-hero__meta {
  align-self: end;
  padding: 1rem 1.1rem 1.15rem;
  background: rgba(16, 43, 74, 0.72);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
}

.page-disclaimer .disc-meta__k {
  margin: 0.7rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-disclaimer .disc-meta__k:first-child {
  margin-top: 0;
}

.page-disclaimer .disc-meta__v {
  margin: 0.15rem 0 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--paper);
}

.page-disclaimer .disc-meta__v--mono {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--cyan);
  word-break: break-all;
}

/* ---------- 印刷图版 ---------- */
.page-disclaimer .disc-band {
  margin: 0;
  overflow: hidden;
  background: var(--night);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-band img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 双栏协议阅读 ---------- */
.page-disclaimer .disc-body {
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(2.5rem, 6vw, 4rem);
}

.page-disclaimer .disc-layout {
  display: grid;
  gap: 2rem;
}

.page-disclaimer .disc-toc {
  border-top: 2px solid var(--orange);
  padding-top: 0.8rem;
}

.page-disclaimer .disc-toc__title {
  margin: 0 0 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-disclaimer .disc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
}

.page-disclaimer .disc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.5rem 0.4rem 0.5rem 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  transition: color 0.18s ease, padding-left 0.18s ease;
}

.page-disclaimer .disc-toc__link:hover {
  color: var(--cyan);
  padding-left: 0.35rem;
}

.page-disclaimer .disc-toc__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  color: var(--cyan);
}

.page-disclaimer .disc-toc__code {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--orange);
}

/* ---------- 条款 ---------- */
.page-disclaimer .disc-clause {
  scroll-margin-top: 6.5rem;
  padding-bottom: 2.1rem;
  margin-bottom: 2.1rem;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-clause:last-of-type {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .disc-clause__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.7rem 0.9rem;
}

.page-disclaimer .disc-clause__num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-disclaimer .disc-clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.3rem, 3.4vw, 1.8rem);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .disc-clause__lead {
  margin: 0.75rem 0 0;
  max-width: var(--disc-measure);
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .disc-rules {
  list-style: none;
  counter-reset: disc-rule;
  margin: 1.1rem 0 0;
  padding: 0;
  max-width: var(--disc-measure);
  display: grid;
}

.page-disclaimer .disc-rules > li {
  counter-increment: disc-rule;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.72rem 0;
  border-top: 1px solid var(--line-soft);
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--paper);
}

.page-disclaimer .disc-rules > li:first-child {
  border-top-color: var(--line);
}

.page-disclaimer .disc-rules > li::before {
  content: counter(disc-rule, decimal-leading-zero);
  flex: 0 0 auto;
  min-width: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 2.35;
  letter-spacing: 0.05em;
  color: var(--orange);
}

.page-disclaimer .disc-clause a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-decoration-color: var(--cyan-line);
  text-underline-offset: 0.22em;
}

.page-disclaimer .disc-clause a:hover {
  color: var(--orange);
  text-decoration-color: var(--orange);
}

.page-disclaimer .disc-clause a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 页尾提示条 ---------- */
.page-disclaimer .disc-footnote {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: clamp(2rem, 5vw, 3rem);
  padding: 1rem 1.1rem;
  background: rgba(11, 30, 54, 0.78);
  border: 1px solid var(--line);
  border-left: 3px solid var(--laterite);
}

.page-disclaimer .disc-footnote p {
  margin: 0;
  max-width: 44em;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-disclaimer .disc-top {
  flex: 0 0 auto;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--paper);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.page-disclaimer .disc-top:hover {
  color: var(--cyan);
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-disclaimer .disc-top:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 断点 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1fr) 16rem;
    align-items: end;
    gap: 3rem;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: 15rem minmax(0, 1fr);
    align-items: start;
    gap: 3.5rem;
  }

  .page-disclaimer .disc-toc {
    position: sticky;
    top: 6.5rem;
  }
}

@media (max-width: 420px) {
  .page-disclaimer .disc-rules > li {
    gap: 0.6rem;
    font-size: 0.9rem;
  }

  .page-disclaimer .disc-footnote {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc__link,
  .page-disclaimer .disc-top {
    transition: none;
  }

  .page-disclaimer .disc-top:hover {
    transform: none;
  }
}

@media print {
  .page-disclaimer {
    background: #fff;
    color: #111;
  }

  .page-disclaimer .disc-hero::before,
  .page-disclaimer .disc-hero::after,
  .page-disclaimer .disc-band,
  .page-disclaimer .disc-toc,
  .page-disclaimer .disc-top {
    display: none !important;
  }

  .page-disclaimer .disc-hero h1,
  .page-disclaimer .disc-clause h2,
  .page-disclaimer .disc-rules > li,
  .page-disclaimer .disc-clause__lead,
  .page-disclaimer .disc-hero__lead,
  .page-disclaimer .disc-footnote p {
    color: #111;
  }

  .page-disclaimer .disc-hero,
  .page-disclaimer .disc-clause,
  .page-disclaimer .disc-footnote {
    border-color: #bbb;
    background: none;
  }

  .page-disclaimer .disc-clause {
    break-inside: avoid;
  }
}
<<<END>>>