.page-disclaimer {
  --disc-line-soft: rgba(143, 163, 170, 0.22);
  background-color: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 88px);
}

.page-disclaimer .breadcrumb {
  padding-top: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-disclaimer .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}

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

/* ---------- 顶部横幅 ---------- */

.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 2px solid var(--line-gold);
  background:
    radial-gradient(130% 100% at 88% 0%, rgba(36, 32, 74, 0.9) 0%, rgba(6, 24, 38, 0) 64%),
    radial-gradient(90% 80% at 0% 100%, rgba(11, 46, 51, 0.95) 0%, rgba(6, 24, 38, 0) 60%),
    var(--ink-deep);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(143, 163, 170, 0.09) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(143, 163, 170, 0.09) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
}

.page-disclaimer .disc-hero__inner {
  position: relative;
  display: grid;
  gap: 26px;
  padding-top: 30px;
  padding-bottom: 38px;
}

.page-disclaimer .disc-hero__text .eyebrow {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.22em;
  color: var(--gold);
  margin: 0;
}

.page-disclaimer h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 8vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--gold-lit);
  margin: 10px 0 16px;
  text-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
}

.page-disclaimer .disc-hero__lead {
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.85;
  color: var(--paper);
  max-width: 56ch;
  margin: 0 0 16px;
}

.page-disclaimer .disc-hero__text .meta {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
  border-top: 1px solid var(--line-gold);
  padding-top: 10px;
  margin: 0;
}

.page-disclaimer .disc-hero__figure {
  margin: 0;
  border: 2px solid var(--line-gold);
  background: var(--teal);
  box-shadow: var(--shadow-hard);
  aspect-ratio: 16 / 11;
  overflow: hidden;
}

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

/* ---------- 主体两栏 ---------- */

.page-disclaimer .disc-layout {
  display: grid;
  gap: 32px;
  padding-top: clamp(28px, 5vw, 48px);
}

.page-disclaimer .disc-terms {
  order: 1;
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-disclaimer .disc-term {
  border: 2px solid var(--disc-line-soft);
  border-left: 6px solid var(--gold);
  padding: 20px 18px 22px;
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .disc-term--teal { background: var(--teal); }
.page-disclaimer .disc-term--indigo { background: var(--indigo); }
.page-disclaimer .disc-term--wine { background: var(--wine); }
.page-disclaimer .disc-term--deep { background: var(--ink-deep); }

.page-disclaimer .disc-term__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line-gold);
}

.page-disclaimer .disc-term__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(20px, 3.4vw, 28px);
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-disclaimer .disc-term__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.6vw, 1.4rem);
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--paper);
  margin: 0;
}

.page-disclaimer .disc-term__body p {
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(233, 227, 213, 0.93);
  max-width: 62ch;
  margin: 0 0 12px;
}

.page-disclaimer .disc-term__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-term__body a {
  color: var(--gold-lit);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
  transition: border-color 160ms ease, color 160ms ease;
}

.page-disclaimer .disc-term__body a:hover,
.page-disclaimer .disc-term__body a:focus-visible {
  color: #fff3d4;
  border-bottom-color: var(--gold-lit);
}

/* ---------- 收尾 ---------- */

.page-disclaimer .disc-outro {
  margin-top: 4px;
  border: 2px solid var(--gold);
  background: linear-gradient(135deg, rgba(90, 31, 43, 0.92) 0%, rgba(11, 46, 51, 0.95) 100%);
  padding: 22px 20px;
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .disc-outro__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.6vw, 1.35rem);
  color: var(--gold-lit);
  margin: 0 0 10px;
}

.page-disclaimer .disc-outro__text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
  max-width: 58ch;
  margin: 0;
}

.page-disclaimer .disc-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

/* ---------- 侧栏 ---------- */

.page-disclaimer .disc-aside {
  order: 2;
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-disclaimer .disc-toc {
  border: 2px solid var(--line-gold);
  background: var(--indigo);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .disc-toc__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold-lit);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .disc-toc__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disc-toc__summary::after {
  content: "−";
  font-size: 15px;
  line-height: 1;
  color: var(--gold);
}

.page-disclaimer .disc-toc:not([open]) .disc-toc__summary::after {
  content: "+";
}

.page-disclaimer .disc-toc__summary:focus-visible {
  outline: 2px solid var(--gold-lit);
  outline-offset: -4px;
}

.page-disclaimer .disc-toc__list {
  list-style: none;
  counter-reset: disc-toc;
  margin: 0;
  padding: 2px 12px 14px;
  display: grid;
  gap: 2px;
}

.page-disclaimer .disc-toc__list li {
  counter-increment: disc-toc;
}

.page-disclaimer .disc-toc__list a {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 9px 8px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.page-disclaimer .disc-toc__list a::before {
  content: counter(disc-toc, decimal-leading-zero);
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mist);
  padding-top: 3px;
}

.page-disclaimer .disc-toc__list a:hover,
.page-disclaimer .disc-toc__list a:focus-visible {
  color: var(--gold-lit);
  background: rgba(216, 166, 74, 0.09);
  border-left-color: var(--gold);
}

.page-disclaimer .disc-help {
  border: 2px solid var(--disc-line-soft);
  border-top: 4px solid var(--coral);
  background: var(--teal);
  padding: 16px;
}

.page-disclaimer .disc-help__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--paper);
  margin: 0 0 8px;
}

.page-disclaimer .disc-help__text {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
  margin: 0 0 14px;
}

.page-disclaimer .disc-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-self: start;
  padding: 10px 14px;
  border: 2px solid var(--disc-line-soft);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--mist);
  text-decoration: none;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-disclaimer .disc-top:hover,
.page-disclaimer .disc-top:focus-visible {
  color: var(--gold-lit);
  border-color: var(--line-gold);
}

/* ---------- 响应式 ---------- */

@media (min-width: 680px) {
  .page-disclaimer .disc-term {
    padding: 24px 26px 26px;
  }

  .page-disclaimer .disc-outro {
    padding: 28px 26px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
    gap: 42px;
    padding-top: 54px;
    padding-bottom: 62px;
  }

  .page-disclaimer .disc-hero__figure {
    aspect-ratio: 14 / 9;
  }

  .page-disclaimer .disc-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer .disc-aside {
    position: sticky;
    top: calc(var(--head-h) + 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .breadcrumb a,
  .page-disclaimer .disc-term__body a,
  .page-disclaimer .disc-toc__list a,
  .page-disclaimer .disc-top {
    transition: none;
  }
}
<<<END>>>