.page-disclaimer {
  --pd-line: rgba(36, 48, 79, .9);
  --pd-panel: rgba(18, 26, 51, .62);
  position: relative;
  isolation: isolate;
  padding-top: clamp(24px, 4.2vw, 54px);
  padding-bottom: clamp(44px, 7vw, 88px);
  color: var(--f6-white);
  font-family: var(--f6-body);
}

.page-disclaimer::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(36, 48, 79, .55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(36, 48, 79, .55) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .85), rgba(0, 0, 0, .18) 62%, transparent 88%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .85), rgba(0, 0, 0, .18) 62%, transparent 88%);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .fs-crumbs {
  margin-bottom: clamp(20px, 3vw, 34px);
  font-family: var(--f6-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--f6-mist);
}

.page-disclaimer .fs-crumbs a {
  color: var(--f6-mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--f6-ease), border-color .18s var(--f6-ease);
}

.page-disclaimer .fs-crumbs a:hover,
.page-disclaimer .fs-crumbs a:focus-visible {
  color: var(--f6-blue);
  border-bottom-color: var(--f6-blue);
}

/* ---------- 顶部氛围区 ---------- */
.page-disclaimer .pd-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
  margin-bottom: clamp(26px, 4.4vw, 52px);
}

.page-disclaimer .pd-kicker {
  margin: 0 0 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--f6-line);
  border-radius: var(--f6-pill);
  background: rgba(18, 26, 51, .6);
  font-family: var(--f6-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--f6-lime);
  text-transform: uppercase;
}

.page-disclaimer .pd-kicker span {
  color: var(--f6-orange);
}

.page-disclaimer h1 {
  margin: 0 0 18px;
  font-family: var(--f6-display);
  font-size: clamp(2rem, 5.6vw, 3.6rem);
  line-height: 1.16;
  letter-spacing: .01em;
  color: var(--f6-white);
  text-shadow: 0 0 32px rgba(139, 92, 246, .28);
}

.page-disclaimer .pd-hero__lead {
  margin: 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--f6-mist);
}

.page-disclaimer .pd-visual {
  position: relative;
  border-radius: var(--f6-r-lg);
  overflow: hidden;
  border: 1px solid var(--f6-line);
  background: linear-gradient(140deg, rgba(139, 92, 246, .22), rgba(47, 211, 255, .12) 52%, rgba(255, 122, 26, .16));
  box-shadow: 0 22px 60px -34px rgba(47, 211, 255, .55);
}

.page-disclaimer .pd-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 900 / 480;
  mix-blend-mode: luminosity;
  opacity: .9;
}

.page-disclaimer .pd-visual__tag {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 5px 12px;
  border-radius: var(--f6-pill);
  background: rgba(10, 13, 28, .78);
  border: 1px solid var(--f6-line);
  font-family: var(--f6-mono);
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--f6-lime);
}

/* ---------- 章节胶囊导航 ---------- */
.page-disclaimer .pd-tabs {
  position: sticky;
  top: calc(var(--f6-topbar) + 8px);
  z-index: 5;
  display: flex;
  gap: 6px;
  margin-bottom: clamp(24px, 4vw, 46px);
  padding: 8px;
  overflow-x: auto;
  border: 1px solid var(--f6-line);
  border-radius: var(--f6-pill);
  background: rgba(10, 13, 28, .92);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .pd-tabs::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .pd-tabs a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 15px;
  border-radius: var(--f6-pill);
  border: 1px solid transparent;
  color: var(--f6-mist);
  font-size: 14px;
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
  transition: color .18s var(--f6-ease), background-color .18s var(--f6-ease), border-color .18s var(--f6-ease);
}

.page-disclaimer .pd-tabs a .n {
  font-family: var(--f6-mono);
  font-size: 11px;
  color: var(--f6-blue);
  transition: color .18s var(--f6-ease);
}

.page-disclaimer .pd-tabs a:hover,
.page-disclaimer .pd-tabs a:focus-visible {
  color: var(--f6-ink);
  background: var(--f6-lime);
  border-color: var(--f6-lime);
}

.page-disclaimer .pd-tabs a:hover .n,
.page-disclaimer .pd-tabs a:focus-visible .n {
  color: rgba(10, 13, 28, .7);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .pd-body {
  display: grid;
  gap: 0;
}

.page-disclaimer .pd-clause {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: clamp(12px, 2.2vw, 26px);
  padding: clamp(24px, 3.6vw, 42px) 0;
  border-top: 1px solid var(--pd-line);
  scroll-margin-top: calc(var(--f6-topbar) + 78px);
}

.page-disclaimer .pd-clause__no {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding-top: 8px;
  font-family: var(--f6-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--f6-blue);
}

.page-disclaimer .pd-clause__no::after {
  content: "";
  width: 1px;
  flex: 1 1 auto;
  min-height: 28px;
  background: linear-gradient(to bottom, rgba(47, 211, 255, .55), rgba(36, 48, 79, .1));
}

.page-disclaimer .pd-clause:nth-child(3n+2) .pd-clause__no {
  color: var(--f6-orange);
}

.page-disclaimer .pd-clause:nth-child(3n+2) .pd-clause__no::after {
  background: linear-gradient(to bottom, rgba(255, 122, 26, .55), rgba(36, 48, 79, .1));
}

.page-disclaimer .pd-clause:nth-child(3n) .pd-clause__no {
  color: var(--f6-lime);
}

.page-disclaimer .pd-clause:nth-child(3n) .pd-clause__no::after {
  background: linear-gradient(to bottom, rgba(184, 255, 61, .5), rgba(36, 48, 79, .1));
}

.page-disclaimer .pd-clause__main {
  min-width: 0;
}

.page-disclaimer .pd-clause__main h2 {
  margin: 0;
  font-family: var(--f6-display);
  font-size: clamp(1.22rem, 2.4vw, 1.62rem);
  line-height: 1.4;
  color: var(--f6-white);
}

.page-disclaimer .pd-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  max-width: 66ch;
}

.page-disclaimer .pd-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(246, 247, 255, .84);
}

.page-disclaimer .pd-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .78em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--f6-line);
  transform: rotate(45deg);
}

.page-disclaimer .pd-list a {
  color: var(--f6-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 211, 255, .38);
  transition: color .16s var(--f6-ease), border-color .16s var(--f6-ease);
}

.page-disclaimer .pd-list a:hover,
.page-disclaimer .pd-list a:focus-visible {
  color: var(--f6-lime);
  border-bottom-color: var(--f6-lime);
}

/* ---------- 樱桃红提示条 ---------- */
.page-disclaimer .pd-note {
  margin: 18px 0 0;
  max-width: 64ch;
  padding: 13px 18px 13px 20px;
  border-left: 2px solid var(--f6-cherry);
  border-radius: 0 var(--f6-r-sm) var(--f6-r-sm) 0;
  background: linear-gradient(90deg, rgba(255, 61, 95, .12), rgba(255, 61, 95, .02) 72%, transparent);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--f6-mist);
}

.page-disclaimer .pd-note strong {
  display: block;
  margin-bottom: 4px;
  color: var(--f6-white);
  font-weight: 600;
}

/* ---------- 折叠补充 ---------- */
.page-disclaimer .pd-fold {
  margin-top: 18px;
  max-width: 64ch;
  padding: 0 18px;
  border: 1px solid var(--f6-line);
  border-radius: var(--f6-r-md);
  background: var(--pd-panel);
}

.page-disclaimer .pd-fold summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
  font-size: 14.5px;
  color: var(--f6-lime);
}

.page-disclaimer .pd-fold summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .pd-fold summary::before {
  content: "+";
  font-family: var(--f6-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--f6-lime);
}

.page-disclaimer .pd-fold[open] summary::before {
  content: "\2212";
}

.page-disclaimer .pd-fold summary:focus-visible {
  outline: 2px solid var(--f6-blue);
  outline-offset: 3px;
  border-radius: var(--f6-r-sm);
}

.page-disclaimer .pd-fold__body {
  padding: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--f6-mist);
}

/* ---------- 尾注与返回顶部 ---------- */
.page-disclaimer .pd-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px dashed var(--f6-line);
}

.page-disclaimer .pd-meta p {
  margin: 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--f6-mist);
}

.page-disclaimer .pd-foot {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
  margin-top: clamp(26px, 4vw, 48px);
  padding-top: 4px;
}

.page-disclaimer .pd-foot__line {
  flex: 1 1 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--f6-line) 40%, var(--f6-line));
}

.page-disclaimer .pd-top {
  flex: 0 0 auto;
  font-family: var(--f6-mono);
  font-size: 12px;
  letter-spacing: .08em;
}

/* ---------- 中屏起调整 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .pd-clause {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: clamp(18px, 2.6vw, 34px);
  }

  .page-disclaimer .pd-clause__no {
    font-size: 14px;
  }
}

@media (min-width: 940px) {
  .page-disclaimer .pd-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: clamp(32px, 4.6vw, 68px);
    align-items: center;
  }

  .page-disclaimer .pd-tabs {
    top: 18px;
  }

  .page-disclaimer .pd-clause {
    scroll-margin-top: 96px;
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .page-disclaimer .pd-list li {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-tabs a,
  .page-disclaimer .pd-list a,
  .page-disclaimer .fs-crumbs a {
    transition: none;
  }
}
<<<END>>>