.page-disclaimer {
  --notice-num-w: 4.25rem;
  --notice-measure: 60ch;
  padding-bottom: clamp(3rem, 8vw, 6.5rem);
}

.page-disclaimer .breadcrumb {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .notice-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: clamp(1rem, 3vw, 2.25rem);
  padding-block: clamp(2rem, 6vw, 3.5rem) clamp(1.75rem, 5vw, 3rem);
}

.page-disclaimer .notice-hero::before {
  content: "";
  position: absolute;
  top: -55%;
  left: -12%;
  width: min(520px, 78vw);
  height: min(520px, 78vw);
  background: radial-gradient(circle, rgba(37, 216, 224, .14), transparent 68%);
  pointer-events: none;
}

.page-disclaimer .notice-hero__lead,
.page-disclaimer .notice-hero__lede {
  position: relative;
  z-index: 1;
}

.page-disclaimer .notice-hero__kicker {
  margin: 0 0 .9rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-disclaimer .notice-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 6.2vw, 3.05rem);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: .02em;
  color: var(--c-text);
}

.page-disclaimer .notice-hero__lede {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(.95rem, 2.4vw, 1.05rem);
  line-height: 1.95;
  color: var(--c-dim);
}

@media (min-width: 768px) {
  .page-disclaimer .notice-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }
  .page-disclaimer .notice-hero__kicker {
    margin-bottom: 1.1rem;
  }
}

/* ---------- 主题图 ---------- */
.page-disclaimer .notice-figure {
  margin: 0 0 clamp(2rem, 5vw, 3.5rem);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-disclaimer .notice-figure .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .notice-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(.5rem, 1.5vw, 1rem);
  padding-block: clamp(1.9rem, 5vw, 3.1rem);
  border-top: 1px solid var(--c-line);
  scroll-margin-top: calc(var(--topline-h) + 1.5rem);
}

.page-disclaimer .notice-clause__num {
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 2.6vw, 1.45rem);
  font-weight: 600;
  letter-spacing: .08em;
  line-height: 1;
  color: var(--c-cyan);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-disclaimer .notice-clause__num:hover {
  color: var(--c-cyan-soft);
}

.page-disclaimer .notice-clause__num:focus-visible {
  outline: 2px solid var(--c-amber);
  outline-offset: 4px;
  border-radius: 2px;
}

.page-disclaimer .notice-clause__title {
  margin: 0 0 .85rem;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.6vw, 1.9rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: .02em;
  color: var(--c-text);
}

.page-disclaimer .notice-clause__text {
  margin: 0 0 1rem;
  max-width: var(--notice-measure);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(234, 242, 247, .84);
}

.page-disclaimer .notice-clause__text:last-child {
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .page-disclaimer .notice-clause {
    grid-template-columns: var(--notice-num-w) minmax(0, 7fr);
    gap: clamp(1.5rem, 4vw, 3.25rem);
  }
  .page-disclaimer .notice-clause__num {
    padding-top: .45em;
  }
}

/* ---------- 要点列表 ---------- */
.page-disclaimer .notice-list {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .8rem;
  max-width: var(--notice-measure);
}

.page-disclaimer .notice-list li {
  position: relative;
  padding-left: 1.6rem;
  font-size: .96rem;
  line-height: 1.85;
  color: var(--c-dim);
}

.page-disclaimer .notice-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: .55rem;
  height: 1px;
  background: var(--c-cyan);
}

/* 加强条目：左侧竖线 */
.page-disclaimer .notice-list--mark {
  gap: 0;
  margin-top: 1.4rem;
  padding-left: 1.15rem;
  border-left: 2px solid var(--c-cyan);
  max-width: 64ch;
}

.page-disclaimer .notice-list--mark li {
  padding-left: 0;
  padding-block: .8rem;
  font-size: .95rem;
  line-height: 1.9;
  color: #cfdde7;
  border-bottom: 1px solid var(--c-line-soft);
}

.page-disclaimer .notice-list--mark li:last-child {
  border-bottom: none;
}

.page-disclaimer .notice-list--mark li::before {
  display: none;
}

.page-disclaimer .notice-list--mark strong {
  color: var(--c-cyan);
  font-weight: 600;
}

/* ---------- 双栏对照 ---------- */
.page-disclaimer .notice-split {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.page-disclaimer .notice-split__col {
  padding: clamp(1.1rem, 3vw, 1.5rem);
  background: var(--c-ink-2);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  transition: border-color .22s var(--ease), transform .22s var(--ease);
}

.page-disclaimer .notice-split__col:hover {
  border-color: rgba(37, 216, 224, .55);
  transform: translateY(-2px);
}

.page-disclaimer .notice-split__head {
  margin: 0 0 .6rem;
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--c-cyan);
}

.page-disclaimer .notice-split__col p {
  margin: 0 0 1.05rem;
  font-size: .93rem;
  line-height: 1.85;
  color: var(--c-dim);
}

@media (min-width: 560px) {
  .page-disclaimer .notice-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 旁注 ---------- */
.page-disclaimer .notice-note {
  margin: 1.75rem 0 0;
  padding: .95rem 1.15rem;
  max-width: var(--notice-measure);
  border-left: 2px solid var(--c-amber);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: linear-gradient(90deg, rgba(242, 164, 92, .09), transparent 72%);
  font-size: .94rem;
  line-height: 1.9;
  color: rgba(234, 242, 247, .9);
}

/* ---------- 文字链接 ---------- */
.page-disclaimer .notice-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding-bottom: .15rem;
  font-size: .9rem;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 216, 224, .38);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .notice-link::after {
  content: "→";
  transition: transform .2s var(--ease);
}

.page-disclaimer .notice-link:hover {
  color: var(--c-cyan-soft);
  border-color: var(--c-cyan-soft);
}

.page-disclaimer .notice-link:hover::after {
  transform: translateX(3px);
}

.page-disclaimer .notice-link:focus-visible {
  outline: 2px solid var(--c-amber);
  outline-offset: 3px;
  border-radius: 2px;
}

.page-disclaimer .notice-link--inline {
  display: inline;
  border-bottom: 1px solid rgba(37, 216, 224, .38);
}

.page-disclaimer .notice-link--inline::after {
  content: "";
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .notice-foot {
  display: flex;
  justify-content: flex-end;
  margin-top: clamp(1.25rem, 3vw, 2rem);
  padding-top: clamp(1.25rem, 3vw, 1.75rem);
  border-top: 1px solid var(--c-line);
}

.page-disclaimer .notice-top {
  display: inline-block;
  padding: .5rem 1.15rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--c-dim);
  text-decoration: none;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-pill);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .notice-top:hover {
  color: var(--c-cyan);
  border-color: var(--c-cyan);
}

.page-disclaimer .notice-top:focus-visible {
  outline: 2px solid var(--c-amber);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-split__col,
  .page-disclaimer .notice-link::after,
  .page-disclaimer .notice-clause__num,
  .page-disclaimer .notice-top {
    transition: none;
  }
  .page-disclaimer .notice-split__col:hover {
    transform: none;
  }
  .page-disclaimer .notice-link:hover::after {
    transform: none;
  }
}
<<<END>>>