.page-disclaimer {
  --pd-doc-w: 780px;
  --pd-toc-w: 264px;
  --pd-paper-rule: rgba(6, 26, 21, 0.14);
  --pd-text: #16211D;
  --pd-text-soft: #4A5A54;
  --pd-orange-soft: rgba(255, 90, 31, 0.07);
  background: var(--sy-ink);
  color: var(--sy-on-dark);
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--sy-lime);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(36px, 6vw, 84px) 0 clamp(28px, 4vw, 48px);
}

.page-disclaimer .pd-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--sy-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--sy-line) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.55;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 88%);
  pointer-events: none;
}

.page-disclaimer .pd-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: end;
}

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

.page-disclaimer .pd-crumb .sy-breadcrumb__link {
  color: var(--sy-silver);
  text-decoration: none;
}

.page-disclaimer .pd-crumb .sy-breadcrumb__link:hover {
  color: var(--sy-lime);
}

.page-disclaimer .pd-eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 18px 0 12px;
  color: var(--sy-silver);
  letter-spacing: 0.05em;
}

.page-disclaimer .pd-eyebrow__code {
  font-family: var(--sy-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--sy-lime);
  border: 1px solid rgba(184, 255, 63, 0.45);
  padding: 3px 7px;
  border-radius: var(--sy-radius);
}

.page-disclaimer .pd-title {
  margin: 0;
  font-family: var(--sy-display);
  font-weight: 800;
  font-size: clamp(38px, 8vw, 66px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--sy-paper);
}

.page-disclaimer .pd-lead {
  margin: 18px 0 0;
  max-width: 46ch;
  color: var(--sy-on-dark);
}

.page-disclaimer .pd-hero__media {
  border: 1px solid var(--sy-line-strong);
  border-radius: var(--sy-radius);
  overflow: hidden;
  background: var(--sy-glass);
}

.page-disclaimer .pd-hero__media .sy-media__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.75) contrast(1.05);
}

/* ---------- 版本条 ---------- */
.page-disclaimer .pd-versionbar {
  background: var(--sy-charcoal);
  border-top: 1px solid var(--sy-line);
  border-bottom: 1px solid var(--sy-line);
}

.page-disclaimer .pd-versionbar__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-versionbar__item {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px 0;
  border-left: 1px solid var(--sy-line);
  padding-left: 14px;
}

.page-disclaimer .pd-versionbar__item:first-child {
  border-left: 0;
  padding-left: 0;
}

.page-disclaimer .pd-versionbar__label {
  font-family: var(--sy-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--sy-silver);
}

.page-disclaimer .pd-versionbar__value {
  font-size: 14px;
  font-weight: 500;
  color: var(--sy-paper);
}

/* ---------- 主体布局 ---------- */
.page-disclaimer .pd-body {
  padding: clamp(28px, 5vw, 64px) 0 clamp(56px, 8vw, 96px);
}

.page-disclaimer .pd-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .pd-toc {
  min-width: 0;
  border: 1px solid var(--sy-line);
  border-radius: var(--sy-radius);
  background: rgba(18, 53, 45, 0.45);
  padding: 18px 18px 20px;
}

.page-disclaimer .pd-toc__title {
  margin: 0 0 10px;
  font-family: var(--sy-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sy-lime);
}

.page-disclaimer .pd-toc__title--sub {
  margin-top: 22px;
  color: var(--sy-silver);
}

.page-disclaimer .pd-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-toc__item {
  margin: 0;
}

.page-disclaimer .pd-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--sy-line);
  font-size: 14px;
  line-height: 1.5;
  color: var(--sy-on-dark-soft);
  text-decoration: none;
  transition: color 0.18s var(--sy-ease), border-color 0.18s var(--sy-ease);
}

.page-disclaimer .pd-toc__link:hover {
  color: var(--sy-paper);
  border-bottom-color: var(--sy-lime);
}

.page-disclaimer .pd-toc__num {
  flex: 0 0 auto;
  font-family: var(--sy-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--sy-orange);
}

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

.page-disclaimer .pd-toc__note {
  margin: 18px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: rgba(174, 184, 179, 0.7);
}

/* ---------- 文档正文 ---------- */
.page-disclaimer .pd-doc {
  min-width: 0;
  background: var(--sy-paper);
  color: var(--pd-text);
  border: 1px solid var(--sy-line-strong);
  border-radius: var(--sy-radius);
  padding: clamp(22px, 4.2vw, 56px);
}

.page-disclaimer .pd-doc a {
  color: #0B4A3A;
  text-decoration: underline;
  text-decoration-color: var(--sy-orange);
  text-underline-offset: 3px;
}

.page-disclaimer .pd-doc a:hover {
  color: var(--sy-orange);
}

.page-disclaimer .pd-doc a:focus-visible {
  outline-color: var(--sy-orange);
}

.page-disclaimer .pd-sec {
  scroll-margin-top: calc(var(--sy-header-h) + 24px);
  padding-top: 26px;
  margin-top: 26px;
  border-top: 1px solid var(--pd-paper-rule);
}

.page-disclaimer .pd-sec:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}

.page-disclaimer .pd-sec__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--sy-display);
  font-weight: 800;
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--sy-ink);
}

.page-disclaimer .pd-sec__num {
  flex: 0 0 auto;
  font-family: var(--sy-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--sy-orange);
  border: 1px solid rgba(255, 90, 31, 0.5);
  border-radius: var(--sy-radius);
  padding: 3px 6px;
}

.page-disclaimer .pd-clause {
  display: grid;
  grid-template-columns: 2.9em minmax(0, 1fr);
  gap: 0 8px;
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--pd-text);
}

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

.page-disclaimer .pd-clause__num {
  font-family: var(--sy-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--pd-text-soft);
  padding-top: 0.5em;
}

.page-disclaimer .pd-clause--key {
  border-left: 2px solid var(--sy-orange);
  background: var(--pd-orange-soft);
  padding: 10px 12px 10px 14px;
  border-radius: 0 var(--sy-radius) var(--sy-radius) 0;
}

/* ---------- 联系区块 ---------- */
.page-disclaimer .pd-callout {
  margin-top: clamp(28px, 4vw, 44px);
  padding: 20px 18px 22px;
  background: var(--sy-ink);
  color: var(--sy-on-dark);
  border-radius: var(--sy-radius);
  border-left: 3px solid var(--sy-lime);
}

.page-disclaimer .pd-callout__title {
  margin: 0 0 8px;
  font-family: var(--sy-display);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.3;
  color: var(--sy-paper);
}

.page-disclaimer .pd-callout__text {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--sy-on-dark);
}

.page-disclaimer .pd-callout__text--last {
  margin: 14px 0 0;
  color: var(--sy-on-dark-soft);
}

.page-disclaimer .pd-callout a {
  color: var(--sy-lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .pd-callout__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-callout__item {
  display: grid;
  grid-template-columns: 3.2em minmax(0, 1fr);
  gap: 10px;
  padding-top: 8px;
  border-top: 1px solid rgba(174, 184, 179, 0.2);
  font-size: 14px;
  line-height: 1.6;
}

.page-disclaimer .pd-callout__label {
  font-family: var(--sy-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--sy-silver);
  padding-top: 3px;
}

.page-disclaimer .pd-callout__value {
  min-width: 0;
  color: var(--sy-paper);
  word-break: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .pd-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .page-disclaimer .pd-callout__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 22px;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .pd-body__grid {
    grid-template-columns: minmax(0, var(--pd-doc-w)) minmax(0, var(--pd-toc-w));
    justify-content: space-between;
  }

  .page-disclaimer .pd-doc {
    grid-column: 1;
    grid-row: 1;
  }

  .page-disclaimer .pd-toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--sy-header-h) + 28px);
    background: transparent;
    border: 0;
    border-left: 1px solid var(--sy-line-strong);
    border-radius: 0;
    padding: 4px 0 4px 20px;
  }

  .page-disclaimer .pd-clause {
    font-size: 16px;
    grid-template-columns: 3.2em minmax(0, 1fr);
    gap: 0 12px;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .pd-doc {
    padding: 60px 64px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #fff;
    color: #000;
  }

  .page-disclaimer .pd-hero {
    padding: 0 0 14px;
  }

  .page-disclaimer .pd-hero::before,
  .page-disclaimer .pd-hero__media,
  .page-disclaimer .pd-toc {
    display: none !important;
  }

  .page-disclaimer .pd-hero__grid {
    display: block;
  }

  .page-disclaimer .pd-title,
  .page-disclaimer .pd-lead {
    color: #000;
  }

  .page-disclaimer .pd-versionbar {
    background: #fff;
    border-color: #999;
  }

  .page-disclaimer .pd-versionbar__value,
  .page-disclaimer .pd-versionbar__label {
    color: #000;
  }

  .page-disclaimer .pd-body {
    padding: 12px 0 0;
  }

  .page-disclaimer .pd-body__grid {
    display: block;
  }

  .page-disclaimer .pd-doc {
    border: 0;
    padding: 0;
    background: #fff;
  }

  .page-disclaimer .pd-sec {
    break-inside: avoid;
  }

  .page-disclaimer .pd-callout {
    background: #fff;
    color: #000;
    border-left: 2px solid #000;
  }

  .page-disclaimer .pd-callout__title,
  .page-disclaimer .pd-callout__value,
  .page-disclaimer .pd-callout__text {
    color: #000;
  }
}
<<<END>>>