.page-disclaimer {
  --notice-anchor: rgba(255, 107, 26, .55);
  --notice-surface: linear-gradient(155deg, rgba(22, 27, 34, .85), rgba(10, 26, 47, .62));
  --notice-grid-line: rgba(79, 195, 247, .07);
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(.9rem, 2.5vw, 1.5rem);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .notice-hero {
  position: relative;
  padding-block: clamp(2rem, 5vw, 3.5rem) clamp(1.25rem, 3vw, 2rem);
  overflow: hidden;
}

.page-disclaimer .notice-hero::before {
  content: "";
  position: absolute;
  top: clamp(1rem, 3vw, 2rem);
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong) 30%, transparent 90%);
  pointer-events: none;
}

.page-disclaimer .notice-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--notice-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--notice-grid-line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(130% 95% at 15% 0%, #000 0%, transparent 74%);
  mask-image: radial-gradient(130% 95% at 15% 0%, #000 0%, transparent 74%);
}

.page-disclaimer .notice-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.5rem;
  align-items: end;
}

.page-disclaimer .notice-hero__title {
  margin: .55rem 0 0;
  font-size: clamp(2.4rem, 8vw, 4.6rem);
  line-height: 1.02;
  color: var(--text);
}

.page-disclaimer .notice-hero__copy .lede {
  margin-top: 1rem;
  max-width: 46ch;
  color: var(--text-soft);
  font-size: clamp(1rem, 2.2vw, 1.1rem);
}

.page-disclaimer .notice-hero__stamp {
  display: inline-flex;
  flex-direction: column;
  gap: .4rem;
  justify-self: start;
  padding: 1.1rem 1.35rem;
  min-width: 9.5rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 120% at 0% 0%, rgba(255, 107, 26, .18), transparent 62%),
    linear-gradient(150deg, rgba(79, 195, 247, .12), rgba(10, 26, 47, .4));
}

.page-disclaimer .notice-hero__stamp-num {
  font-size: clamp(1.75rem, 5vw, 2.4rem);
  line-height: 1;
  color: var(--orange);
}

.page-disclaimer .notice-hero__stamp-label {
  font-size: .78rem;
  line-height: 1.5;
  color: var(--muted);
  letter-spacing: .03em;
}

.page-disclaimer .notice-hero__figure {
  margin: clamp(1.5rem, 4vw, 2.75rem) auto 0;
}

.page-disclaimer .notice-hero__figure .media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(10, 26, 47, .9), rgba(17, 20, 24, .9));
}

.page-disclaimer .notice-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 1;
}

.page-disclaimer .notice-hero__figure .media-caption {
  margin-top: .75rem;
  color: var(--muted);
  font-size: .85rem;
  letter-spacing: .02em;
}

/* ---------- 主体：索引 + 条款 ---------- */
.page-disclaimer .notice-main {
  padding-block: clamp(2rem, 5vw, 4rem);
}

.page-disclaimer .notice-grid {
  display: grid;
  gap: 1.75rem;
}

.page-disclaimer .notice-index {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.1rem;
  background: linear-gradient(180deg, rgba(13, 32, 51, .78), rgba(10, 26, 47, .34));
}

.page-disclaimer .notice-index__list {
  list-style: none;
  margin: .9rem 0 0;
  padding: 0;
  display: grid;
  gap: .3rem;
}

.page-disclaimer .notice-index__list a {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  padding: .6rem .7rem;
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  color: var(--text-soft);
  font-size: .92rem;
  line-height: 1.5;
  text-decoration: none;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}

.page-disclaimer .notice-index__list a:hover {
  background: rgba(79, 195, 247, .1);
  border-left-color: var(--orange);
  color: var(--text);
}

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

.page-disclaimer .notice-index__list .num {
  flex: none;
  font-size: .78rem;
  color: var(--ice);
}

.page-disclaimer .notice-body {
  display: grid;
  gap: 1.1rem;
}

.page-disclaimer .clause {
  position: relative;
  padding: clamp(1.25rem, 3.5vw, 2.1rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--notice-surface);
  box-shadow: var(--shadow-card);
  scroll-margin-top: 6rem;
  transition: transform .2s ease, border-color .2s ease, background-color .2s ease;
}

.page-disclaimer .clause:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.page-disclaimer .clause:target {
  border-color: var(--notice-anchor);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(255, 107, 26, .13), transparent 58%),
    var(--notice-surface);
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: .85rem;
  padding-bottom: .85rem;
  margin-bottom: 1rem;
  border-bottom: 1px dashed var(--line);
}

.page-disclaimer .clause__num {
  flex: none;
  font-size: clamp(1.35rem, 3.4vw, 2rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(79, 195, 247, .68);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(1.05rem, 2.4vw, 1.4rem);
  line-height: 1.35;
  color: var(--text);
  letter-spacing: .01em;
}

.page-disclaimer .clause p {
  margin: 0 0 .85rem;
  color: var(--text-soft);
  font-size: .97rem;
  line-height: 1.85;
}

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

.page-disclaimer .clause a {
  color: var(--ice);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .18s ease;
}

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

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

.page-disclaimer .clause__points {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: .5rem;
}

.page-disclaimer .clause__points li {
  position: relative;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.7;
}

.page-disclaimer .clause__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .65em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

/* ---------- 收束 ---------- */
.page-disclaimer .notice-foot {
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.page-disclaimer .notice-foot__card {
  display: grid;
  gap: .9rem;
  padding: clamp(1.5rem, 4vw, 2.75rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(130% 150% at 100% 0%, rgba(255, 107, 26, .16), transparent 62%),
    linear-gradient(160deg, rgba(13, 32, 51, .92), rgba(7, 15, 26, .92));
}

.page-disclaimer .notice-foot__title {
  margin: 0;
  font-size: clamp(1.3rem, 3.4vw, 2rem);
  line-height: 1.25;
  color: var(--text);
}

.page-disclaimer .notice-foot__text {
  margin: 0;
  max-width: 52ch;
  color: var(--text-soft);
  font-size: .97rem;
  line-height: 1.8;
}

.page-disclaimer .notice-foot__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: .35rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .notice-hero__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 2rem;
  }

  .page-disclaimer .notice-hero__stamp {
    align-self: start;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .notice-grid {
    grid-template-columns: 15.5rem minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-disclaimer .notice-index {
    position: sticky;
    top: 5.5rem;
  }

  .page-disclaimer .notice-body {
    gap: 1.35rem;
  }
}

@media (max-width: 559px) {
  .page-disclaimer .clause__head {
    flex-direction: column;
    gap: .5rem;
  }

  .page-disclaimer .notice-foot__actions .btn {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause,
  .page-disclaimer .notice-index__list a,
  .page-disclaimer .clause a {
    transition: none;
  }

  .page-disclaimer .clause:hover {
    transform: none;
  }
}
<<<END>>>