.page-disclaimer {
  background: var(--c-ink);
  color: var(--c-body);
}

/* ---------- 顶部氛围图 ---------- */
.page-disclaimer__banner {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.page-disclaimer__banner img {
  display: block;
  width: 100%;
  height: clamp(180px, 30vw, 300px);
  max-width: 100%;
  object-fit: cover;
  object-position: center 58%;
  filter: saturate(0.8) contrast(1.06);
}

.page-disclaimer__banner-veil {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(10, 16, 24, 0.28) 0%, rgba(10, 16, 24, 0.55) 52%, var(--c-ink) 100%),
    linear-gradient(100deg, rgba(86, 200, 245, 0.16) 0%, rgba(86, 200, 245, 0) 58%);
}

.page-disclaimer__banner-meta {
  position: absolute;
  left: var(--gutter);
  right: var(--gutter);
  bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.page-disclaimer__banner-ver {
  font-family: var(--font-mono);
  font-size: var(--fs-annotation);
  letter-spacing: 0.12em;
  color: var(--c-muted);
}

/* ---------- 页头 ---------- */
.page-disclaimer__head {
  padding-top: clamp(22px, 4vw, 40px);
  padding-bottom: clamp(18px, 3vw, 30px);
}

.page-disclaimer__head h1 {
  margin: 0.45em 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 5.6vw, 3.25rem);
  line-height: 1.14;
  letter-spacing: 0.005em;
  color: var(--c-paper);
}

.page-disclaimer__lead {
  max-width: 40em;
  margin: 1.15em 0 0;
  font-size: var(--fs-body);
  line-height: 1.9;
  color: var(--c-body);
}

/* ---------- 条款目录 ---------- */
.page-disclaimer__toc {
  padding-bottom: clamp(24px, 4vw, 42px);
}

.page-disclaimer__toc-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer__toc-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-ink-lift);
  color: var(--c-body);
  font-size: var(--fs-aux);
  line-height: 1.4;
  text-decoration: none;
  transition: border-color 160ms var(--ease), color 160ms var(--ease), transform 160ms var(--ease);
}

.page-disclaimer__toc-list a:hover,
.page-disclaimer__toc-list a:focus-visible {
  border-color: rgba(242, 180, 65, 0.6);
  color: var(--c-paper);
  transform: translateY(-1px);
}

.page-disclaimer__toc-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--c-autumn);
}

/* ---------- 正文与侧栏 ---------- */
.page-disclaimer__doc {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 52px);
  padding-bottom: clamp(36px, 6vw, 72px);
}

.page-disclaimer__clause {
  padding: clamp(24px, 4vw, 34px) 0;
  border-top: 1px solid var(--c-line-soft);
}

.page-disclaimer__clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer__num {
  display: inline-block;
  margin: 0 0 0.95em;
  padding: 3px 9px;
  border: 1px solid rgba(242, 180, 65, 0.42);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--c-autumn);
}

.page-disclaimer__clause h2 {
  margin: 0 0 0.85em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  line-height: 1.3;
  color: var(--c-paper);
}

.page-disclaimer__clause p {
  max-width: 42em;
  margin: 0 0 1.15em;
  font-size: var(--fs-body);
  line-height: 1.95;
  color: var(--c-body);
}

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

.page-disclaimer__clause ul {
  list-style: none;
  max-width: 42em;
  margin: 0 0 1.25em;
  padding: 0;
}

.page-disclaimer__clause li {
  position: relative;
  padding-left: 1.4em;
  margin-bottom: 0.72em;
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--c-body);
}

.page-disclaimer__clause li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 7px;
  height: 7px;
  background: var(--c-winter);
  opacity: 0.72;
}

.page-disclaimer__clause a {
  color: var(--c-winter);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  word-break: break-word;
}

.page-disclaimer__clause a:hover,
.page-disclaimer__clause a:focus-visible {
  color: var(--c-paper);
}

.page-disclaimer__clause .accordion {
  margin-top: 1.3em;
}

/* ---------- 侧栏注释 ---------- */
.page-disclaimer__notes {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-disclaimer__note {
  position: relative;
  padding: 18px 16px 18px 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-ink-lift);
  box-shadow: 5px 5px 0 -1px rgba(38, 49, 63, 0.55);
}

.page-disclaimer__note::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: var(--c-winter);
  opacity: 0.55;
}

.page-disclaimer__note-label {
  display: block;
  margin-bottom: 0.65em;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--c-faint);
}

.page-disclaimer__note p {
  margin: 0;
  font-size: var(--fs-aux);
  line-height: 1.75;
  color: var(--c-body);
}

.page-disclaimer__note-strong {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  line-height: 1.3;
  color: var(--c-paper);
  margin-bottom: 0.45em !important;
}

.page-disclaimer__note-mail,
.page-disclaimer__note-mono {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--c-paper);
  margin-bottom: 0.5em !important;
  word-break: break-all;
}

.page-disclaimer__note-mono {
  margin-bottom: 0 !important;
}

.page-disclaimer__note-cta {
  justify-content: center;
  text-align: center;
}

/* ---------- 底部冰蓝收束带 ---------- */
.page-disclaimer__outro {
  padding: clamp(26px, 5vw, 44px) 0;
  border-top: 1px solid rgba(86, 200, 245, 0.4);
  border-bottom: 1px solid rgba(86, 200, 245, 0.16);
  background: linear-gradient(100deg, rgba(86, 200, 245, 0.15) 0%, rgba(86, 200, 245, 0.03) 62%, rgba(86, 200, 245, 0) 100%);
}

.page-disclaimer__outro-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px 30px;
}

.page-disclaimer__outro p {
  flex: 1 1 22em;
  margin: 0;
  max-width: 36em;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--c-paper);
}

/* ---------- 常驻纠错入口 ---------- */
.page-disclaimer__float {
  position: fixed;
  left: 16px;
  bottom: 22px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 16px;
  border: 1px solid rgba(86, 200, 245, 0.45);
  border-radius: 999px;
  background: rgba(10, 16, 24, 0.9);
  color: var(--c-paper);
  font-size: var(--fs-aux);
  line-height: 1.2;
  text-decoration: none;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.42);
  transition: border-color 160ms var(--ease), transform 160ms var(--ease);
}

.page-disclaimer__float:hover,
.page-disclaimer__float:focus-visible {
  border-color: var(--c-winter);
  transform: translateY(-2px);
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 720px) {
  .page-disclaimer__banner-meta {
    bottom: 22px;
  }

  .page-disclaimer__notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer__note-cta {
    grid-column: 1 / -1;
  }
}

/* ---------- 桌面：宽栏正文 + 右侧窄栏 ---------- */
@media (min-width: 960px) {
  .page-disclaimer__doc {
    grid-template-columns: minmax(0, 1fr) 268px;
    align-items: start;
  }

  .page-disclaimer__notes {
    grid-template-columns: minmax(0, 1fr);
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-disclaimer__note-cta {
    grid-column: auto;
  }

  .page-disclaimer__clause {
    padding-right: 8px;
  }
}

/* ---------- 窄屏适配 ---------- */
@media (max-width: 820px) {
  .page-disclaimer__float {
    left: 14px;
    bottom: 84px;
    padding: 9px 14px;
    font-size: 0.8125rem;
  }

  .page-disclaimer__banner img {
    height: clamp(150px, 42vw, 200px);
  }
}

@media (max-width: 420px) {
  .page-disclaimer__toc-list a {
    padding: 7px 11px;
    font-size: 0.8125rem;
  }

  .page-disclaimer__clause li {
    font-size: 0.9rem;
  }
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer__toc-list a,
  .page-disclaimer__float {
    transition: none;
  }

  .page-disclaimer__toc-list a:hover,
  .page-disclaimer__toc-list a:focus-visible,
  .page-disclaimer__float:hover,
  .page-disclaimer__float:focus-visible {
    transform: none;
  }
}
<<<END>>>