.page-disclaimer {
  --d-line: #2A3A58;
  --d-panel: #11151C;
  --d-grid-line: rgba(0, 229, 199, .07);
  --d-glow-cyan: rgba(0, 229, 199, .12);
  --d-glow-violet: rgba(59, 42, 102, .55);
}

/* ---------- 首屏标题带 ---------- */
.page-disclaimer .disclaimer-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 7vw, 84px) 0 clamp(36px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 82% -10%, var(--d-glow-cyan), transparent 62%),
    radial-gradient(90% 80% at 6% 110%, var(--d-glow-violet), transparent 66%),
    var(--night);
}

.page-disclaimer .disclaimer-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .34;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), transparent 88%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), transparent 88%);
}

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

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

.page-disclaimer .disclaimer-hero .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-disclaimer .disclaimer-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 5.4vw, 3.15rem);
  line-height: 1.06;
  letter-spacing: -.01em;
  color: var(--text);
  max-width: 22ch;
  margin: 10px 0 0;
}

.page-disclaimer .disclaimer-hero .lede {
  max-width: 62ch;
  margin-top: 18px;
  color: var(--muted);
  font-family: var(--font-body);
  line-height: 1.75;
}

.page-disclaimer .disclaimer-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

/* ---------- 主体布局 ---------- */
.page-disclaimer .disclaimer-layout {
  display: grid;
  gap: 28px;
  align-items: start;
}

@media (min-width: 900px) {
  .page-disclaimer .disclaimer-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 48px;
  }
}

/* ---------- 左侧章节索引 ---------- */
.page-disclaimer .disclaimer-index {
  padding: 18px 18px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .02) inset;
}

@media (min-width: 900px) {
  .page-disclaimer .disclaimer-index {
    position: sticky;
    top: 96px;
  }
}

.page-disclaimer .disclaimer-index__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: .74rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
}

.page-disclaimer .disclaimer-index__list {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .disclaimer-index__list::-webkit-scrollbar {
  height: 4px;
}

.page-disclaimer .disclaimer-index__list::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-disclaimer .disclaimer-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 12px;
  font-size: .88rem;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--line);
  background: rgba(10, 16, 32, .6);
  transition: color .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}

.page-disclaimer .disclaimer-index__link .mono {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
  color: var(--line);
  transition: color .25s var(--ease);
}

.page-disclaimer .disclaimer-index__link:hover,
.page-disclaimer .disclaimer-index__link:focus-visible {
  color: var(--text);
  border-color: var(--cyan);
  background: rgba(0, 229, 199, .06);
  outline: none;
}

.page-disclaimer .disclaimer-index__link:hover .mono,
.page-disclaimer .disclaimer-index__link:focus-visible .mono {
  color: var(--cyan);
}

@media (min-width: 900px) {
  .page-disclaimer .disclaimer-index__list {
    flex-direction: column;
    overflow: visible;
    padding: 0;
  }

  .page-disclaimer .disclaimer-index__link {
    width: 100%;
    box-sizing: border-box;
    border: 0;
    border-left: 2px solid var(--line);
    background: transparent;
    padding: 9px 10px;
  }

  .page-disclaimer .disclaimer-index__link:hover,
  .page-disclaimer .disclaimer-index__link:focus-visible {
    border-left-color: var(--cyan);
    background: rgba(0, 229, 199, .07);
  }
}

.page-disclaimer .disclaimer-index__note {
  margin: 16px 0 0;
  font-size: .76rem;
  line-height: 1.6;
  color: var(--line);
}

/* ---------- 条款折叠卡 ---------- */
.page-disclaimer .disclaimer-content {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-disclaimer .disclaimer-clause {
  position: relative;
  background: var(--d-panel);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: border-color .3s var(--ease), background-color .3s var(--ease);
}

.page-disclaimer .disclaimer-clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--cyan);
  opacity: .55;
  transition: opacity .3s var(--ease);
}

.page-disclaimer .disclaimer-clause--orange::before { background: var(--orange); }
.page-disclaimer .disclaimer-clause--violet::before { background: #6E52B8; }
.page-disclaimer .disclaimer-clause--amber::before { background: var(--amber); }

.page-disclaimer .disclaimer-clause[open] {
  border-color: rgba(0, 229, 199, .38);
  background: linear-gradient(180deg, rgba(0, 229, 199, .035), transparent 42%), var(--d-panel);
}

.page-disclaimer .disclaimer-clause[open]::before {
  opacity: 1;
}

.page-disclaimer .disclaimer-clause__summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 18px clamp(16px, 3vw, 24px);
  cursor: pointer;
  list-style: none;
  transition: background-color .25s var(--ease);
}

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

.page-disclaimer .disclaimer-clause__summary:hover {
  background: rgba(0, 229, 199, .045);
}

.page-disclaimer .disclaimer-clause__summary:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: -3px;
}

.page-disclaimer .disclaimer-clause__num {
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-disclaimer .disclaimer-clause[open] .disclaimer-clause__num {
  color: var(--cyan);
}

.page-disclaimer .disclaimer-clause__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.02rem, 2.4vw, 1.22rem);
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--text);
  margin: 0;
}

.page-disclaimer .disclaimer-clause__mark {
  position: relative;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.page-disclaimer .disclaimer-clause__mark::before,
.page-disclaimer .disclaimer-clause__mark::after {
  content: "";
  position: absolute;
  background: var(--cyan);
}

.page-disclaimer .disclaimer-clause__mark::before {
  left: 50%;
  top: 2px;
  bottom: 2px;
  width: 1px;
  transform: translateX(-50%);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}

.page-disclaimer .disclaimer-clause__mark::after {
  top: 50%;
  left: 2px;
  right: 2px;
  height: 1px;
  transform: translateY(-50%);
}

.page-disclaimer .disclaimer-clause[open] .disclaimer-clause__mark::before {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.page-disclaimer .disclaimer-clause__body {
  padding: 0 clamp(16px, 3vw, 24px) 22px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.page-disclaimer .disclaimer-clause__body p {
  margin: 0 0 14px;
  color: var(--text);
  line-height: 1.78;
  font-size: .95rem;
  max-width: 72ch;
}

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

.page-disclaimer .disclaimer-clause__body .mono {
  font-family: var(--font-mono);
  font-size: .9em;
  color: var(--cyan);
}

.page-disclaimer .disclaimer-clause__body .link-underline {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
  padding-bottom: 1px;
  transition: color .25s var(--ease);
}

.page-disclaimer .disclaimer-clause__body .link-underline:hover {
  color: var(--cyan);
}

.page-disclaimer .disclaimer-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disclaimer-list li {
  position: relative;
  padding-left: 20px;
  font-size: .92rem;
  line-height: 1.72;
  color: var(--muted);
  max-width: 70ch;
}

.page-disclaimer .disclaimer-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 2px;
  background: var(--orange);
}

.page-disclaimer .disclaimer-list .mono {
  font-family: var(--font-mono);
  color: var(--cyan);
  font-size: .92em;
}

.page-disclaimer .disclaimer-status {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

/* ---------- 底部行动区 ---------- */
.page-disclaimer .disclaimer-foot {
  padding-bottom: clamp(48px, 7vw, 88px);
}

.page-disclaimer .disclaimer-foot__card {
  display: grid;
  gap: 20px;
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--line);
  border-left: 2px solid var(--orange);
  background:
    radial-gradient(110% 120% at 100% 0%, rgba(255, 122, 26, .1), transparent 58%),
    linear-gradient(135deg, rgba(59, 42, 102, .48), var(--panel) 68%);
}

@media (min-width: 860px) {
  .page-disclaimer .disclaimer-foot__card {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 40px;
  }

  .page-disclaimer .disclaimer-foot__top {
    grid-column: 1 / -1;
    margin: 0;
  }
}

.page-disclaimer .disclaimer-foot__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.3rem, 3.6vw, 1.85rem);
  line-height: 1.1;
  color: var(--text);
  margin: 8px 0 0;
}

.page-disclaimer .disclaimer-foot__text {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.75;
  font-size: .95rem;
  max-width: 56ch;
}

.page-disclaimer .disclaimer-foot__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .disclaimer-foot__top {
  margin: 0;
  font-size: .84rem;
}

.page-disclaimer .disclaimer-foot__top .link-underline {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-disclaimer .disclaimer-foot__top .link-underline:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}
<<<END>>>