.page-disclaimer {
  --dl-gap: clamp(1.75rem, 4vw, 3rem);
  --dl-clause-gap: clamp(1.6rem, 3.4vw, 2.5rem);
  --dl-side: minmax(150px, 190px);
  background: var(--ink-900);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dl-hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-h) + clamp(1.5rem, 5vw, 3.25rem));
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
  background:
    radial-gradient(110% 80% at 88% 4%, rgba(51, 225, 225, .13), transparent 58%),
    radial-gradient(80% 70% at 4% 100%, rgba(255, 122, 47, .09), transparent 62%),
    linear-gradient(178deg, var(--ink-900) 0%, var(--ink-800) 100%);
}

.page-disclaimer .dl-hero::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--ink-700) 20%, var(--ink-700) 80%, transparent);
}

.page-disclaimer .dl-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dl-hero__title {
  margin: .55rem 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.1rem, 8vw, 4rem);
  line-height: 1.06;
  letter-spacing: .01em;
  color: var(--text);
  max-width: 18em;
}

.page-disclaimer .dl-hero__lede {
  margin-top: clamp(.9rem, 2.5vw, 1.4rem);
  max-width: 40em;
  color: var(--muted);
  font-size: clamp(.98rem, 2.3vw, 1.06rem);
  line-height: 1.8;
}

.page-disclaimer .dl-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.6rem;
  margin: clamp(1.4rem, 3.5vw, 2rem) 0 0;
  padding: 0;
  list-style: none;
  font-size: .84rem;
  color: var(--muted);
}

.page-disclaimer .dl-hero__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: .4rem;
  padding-left: .85rem;
  border-left: 2px solid var(--cyan);
}

.page-disclaimer .dl-hero__facts .mono {
  color: var(--cyan);
  font-size: 1.05rem;
  font-weight: 600;
}

.page-disclaimer .dl-hero__figure {
  margin-top: clamp(1.8rem, 4.5vw, 3rem);
}

.page-disclaimer .dl-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--r-media);
  object-fit: cover;
  filter: saturate(.9) contrast(1.05);
}

/* ---------- 索引条 ---------- */
.page-disclaimer .dl-index {
  background: var(--ink-800);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dl-index__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem 1rem;
  padding-block: .9rem;
}

.page-disclaimer .dl-index__label {
  font-size: .7rem;
  letter-spacing: .22em;
  color: var(--ink-600);
}

.page-disclaimer .dl-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-index__list a {
  display: inline-block;
  padding: .34rem .85rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}

.page-disclaimer .dl-index__list a:hover,
.page-disclaimer .dl-index__list a:focus-visible {
  color: var(--ink-900);
  background: var(--cyan);
  border-color: var(--cyan);
}

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

/* ---------- 章节 ---------- */
.page-disclaimer .dl-sec {
  padding-block: clamp(2.2rem, 6vw, 4.25rem);
}

.page-disclaimer .dl-sec--alt {
  background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 50%, var(--ink-900) 100%);
}

.page-disclaimer .dl-sec__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .35rem 1rem;
  align-items: start;
  margin-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.page-disclaimer .dl-sec__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 8vw, 4.4rem);
  line-height: .82;
  letter-spacing: .02em;
  color: transparent;
  -webkit-text-stroke: 1px var(--ink-600);
}

.page-disclaimer .dl-sec__title {
  margin: 0 0 .45rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 4.6vw, 2.2rem);
  line-height: 1.16;
  letter-spacing: .015em;
  color: var(--text);
}

.page-disclaimer .dl-sec__note {
  margin: 0;
  max-width: 34em;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 条款块 ---------- */
.page-disclaimer .clause-list {
  display: grid;
  gap: var(--dl-clause-gap);
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: .5rem;
}

.page-disclaimer .clause__side {
  display: flex;
  align-items: center;
  gap: .7rem;
}

.page-disclaimer .clause__num {
  font-size: .95rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: .04em;
  transition: color .22s ease;
}

.page-disclaimer .clause__key {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .015em;
  color: var(--text);
}

.page-disclaimer .clause__key::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px var(--orange-soft);
}

.page-disclaimer .clause__body p {
  margin: 0;
  max-width: 40em;
  font-size: clamp(.96rem, 2.2vw, 1.02rem);
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(51, 225, 225, .38);
  transition: border-color .2s ease;
}

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

.page-disclaimer .clause__body a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-disclaimer .clause:hover .clause__num,
.page-disclaimer .clause:focus-within .clause__num {
  color: var(--cyan);
}

/* ---------- 引用格式示例 ---------- */
.page-disclaimer .dl-cite__hint {
  margin-bottom: .75rem !important;
  font-size: .88rem !important;
  color: var(--muted);
}

.page-disclaimer .cite-format {
  display: grid;
  gap: .35rem;
  max-width: 40em;
  padding: 1.05rem 1.2rem;
  background: var(--ink-800);
  border-left: 3px solid var(--cyan);
  border-radius: var(--r-card);
  overflow-x: auto;
}

.page-disclaimer .cite-format__line {
  font-family: var(--font-mono);
  font-size: clamp(.76rem, 2.4vw, .86rem);
  line-height: 1.7;
  color: var(--cyan);
  white-space: nowrap;
}

.page-disclaimer .cite-format__line:last-child {
  color: var(--gold);
}

/* ---------- 收尾色带 ---------- */
.page-disclaimer .dl-outro {
  margin-top: clamp(1.5rem, 4vw, 3rem);
  padding-block: clamp(2.4rem, 6vw, 4rem);
  background:
    linear-gradient(115deg, var(--ink-800) 0%, var(--ink-700) 52%, var(--ink-800) 100%);
  border-top: 1px solid var(--line);
}

.page-disclaimer .dl-outro__inner {
  display: grid;
  gap: 1.6rem;
}

.page-disclaimer .dl-outro__title {
  margin: .45rem 0 .6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 5vw, 2.3rem);
  line-height: 1.15;
  letter-spacing: .015em;
  color: var(--text);
}

.page-disclaimer .dl-outro__text {
  margin: 0;
  max-width: 34em;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .dl-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

/* ---------- 桌面 ---------- */
@media (min-width: 860px) {
  .page-disclaimer .clause {
    grid-template-columns: var(--dl-side) 1fr;
    gap: 0 clamp(1.5rem, 3.5vw, 3rem);
    align-items: start;
  }

  .page-disclaimer .clause__side {
    flex-direction: column;
    align-items: flex-start;
    gap: .45rem;
    position: sticky;
    top: calc(var(--header-h-solid) + 1.5rem);
  }

  .page-disclaimer .clause__num {
    font-size: 1.05rem;
  }

  .page-disclaimer .dl-outro__inner {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 2.5rem;
  }

  .page-disclaimer .dl-outro__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .dl-sec__head {
    gap: .5rem 2rem;
  }

  .page-disclaimer .clause__body p {
    max-width: 44em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause__num,
  .page-disclaimer .dl-index__list a {
    transition: none;
  }
}
<<<END>>>