.page-disclaimer {
  --d-ink: #16233B;
  --d-ink-soft: #46536B;
  --d-paper: #F7F3EA;
  --d-paper-deep: #FFFDF8;
  --d-rule: rgba(22, 35, 59, 0.14);
  --d-rule-strong: rgba(22, 35, 59, 0.24);
  display: block;
  background: var(--c-indigo);
  color: var(--c-cream);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(52px, 9vw, 128px) 0 clamp(44px, 7vw, 96px);
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .doc-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.3;
  z-index: -2;
  filter: saturate(0.65) contrast(1.05);
}

.page-disclaimer .doc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(110% 85% at 82% 0%, rgba(224, 163, 46, 0.2), transparent 62%),
    radial-gradient(90% 70% at 8% 100%, rgba(25, 168, 122, 0.16), transparent 60%),
    linear-gradient(180deg, rgba(15, 27, 48, 0.62) 0%, rgba(15, 27, 48, 0.9) 62%, var(--c-indigo) 100%);
}

.page-disclaimer .breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--c-mist);
  margin: 0 0 clamp(22px, 4vw, 42px);
}

.page-disclaimer .breadcrumb a {
  color: var(--c-mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--c-cream);
  border-bottom-color: var(--c-teal);
}

.page-disclaimer .eyebrow {
  color: var(--c-teal);
  letter-spacing: 0.22em;
  margin: 0 0 18px;
}

.page-disclaimer .doc-hero .display {
  font-size: clamp(2.15rem, 5.8vw, 4.3rem);
  font-weight: 250;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--c-cream);
  max-width: 20ch;
  margin: 0 0 clamp(18px, 3vw, 28px);
}

.page-disclaimer .doc-hero-lede {
  max-width: 64ch;
  font-size: clamp(1rem, 1.55vw, 1.12rem);
  line-height: 1.9;
  color: var(--c-mist);
  margin: 0;
}

/* ---------- 主体两栏 ---------- */
.page-disclaimer .doc-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
  margin-top: clamp(38px, 6vw, 76px);
  margin-bottom: clamp(56px, 9vw, 120px);
}

/* 目录 */
.page-disclaimer .doc-toc {
  position: relative;
  padding: 20px 22px 22px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  background: linear-gradient(160deg, rgba(26, 43, 74, 0.9), rgba(15, 27, 48, 0.72));
  backdrop-filter: blur(2px);
}

.page-disclaimer .doc-toc-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--c-amber);
  margin: 0 0 14px;
}

.page-disclaimer .doc-toc-list {
  list-style: none;
  counter-reset: toc;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--line-soft);
}

.page-disclaimer .doc-toc-list li + li {
  margin-top: 2px;
}

.page-disclaimer .doc-toc-list a {
  display: block;
  position: relative;
  margin-left: -1px;
  padding: 9px 8px 9px 18px;
  border-left: 2px solid transparent;
  color: var(--c-mist);
  font-size: 0.92rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-disclaimer .doc-toc-list a::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 50%;
  width: 7px;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
  transform: translateY(-50%);
}

.page-disclaimer .doc-toc-list a:hover,
.page-disclaimer .doc-toc-list a:focus-visible {
  color: var(--c-cream);
  border-left-color: var(--c-teal);
  background: rgba(25, 168, 122, 0.09);
  outline: none;
}

.page-disclaimer .doc-toc-note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line-soft);
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--c-mist);
}

/* ---------- 阅读面板 ---------- */
.page-disclaimer .doc-article {
  min-width: 0;
  background: var(--d-paper);
  color: var(--d-ink);
  border-radius: var(--radius-m);
  padding: clamp(24px, 4vw, 58px);
  box-shadow: 0 34px 70px -34px rgba(4, 10, 22, 0.75);
}

.page-disclaimer .doc-article a {
  color: var(--c-moss);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 107, 82, 0.4);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .doc-article a:hover,
.page-disclaimer .doc-article a:focus-visible {
  color: var(--c-clay);
  border-bottom-color: var(--c-clay);
  outline: none;
}

/* 要点速览 */
.page-disclaimer .doc-brief {
  margin: 0 0 clamp(30px, 5vw, 52px);
  padding-bottom: clamp(24px, 4vw, 40px);
  border-bottom: 1px solid var(--d-rule-strong);
}

.page-disclaimer .doc-brief-title {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  color: var(--c-moss);
  margin: 0 0 18px;
}

.page-disclaimer .doc-brief-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-disclaimer .doc-brief-list li {
  position: relative;
  padding: 3px 0 3px 18px;
  border-left: 2px solid var(--c-teal);
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--d-ink-soft);
}

/* 章节 */
.page-disclaimer .doc-sec {
  margin-top: clamp(30px, 4.6vw, 54px);
  padding-top: clamp(26px, 4vw, 44px);
  border-top: 1px solid var(--d-rule);
  scroll-margin-top: 32px;
}

.page-disclaimer .doc-article > .doc-sec:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .doc-sec-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 18px;
  font-size: clamp(1.3rem, 2.6vw, 1.85rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--d-ink);
}

.page-disclaimer .doc-sec-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--c-moss);
  padding-top: 0.25em;
}

.page-disclaimer .doc-p {
  margin: 0 0 16px;
  max-width: 70ch;
  font-size: clamp(0.97rem, 1.35vw, 1.05rem);
  line-height: 1.92;
  color: var(--d-ink-soft);
}

.page-disclaimer .doc-p--after {
  margin-top: 22px;
}

/* 信息卡片 */
.page-disclaimer .doc-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 22px 0 0;
}

.page-disclaimer .doc-card {
  position: relative;
  padding: 20px 18px 18px;
  border: 1px solid var(--d-rule);
  border-radius: var(--radius-s);
  background: var(--d-paper-deep);
}

.page-disclaimer .doc-card::before {
  content: "";
  position: absolute;
  left: 18px;
  top: -1px;
  width: 36px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--c-amber);
}

.page-disclaimer .doc-card--teal::before {
  background: var(--c-teal);
}

.page-disclaimer .doc-card--moss::before {
  background: var(--c-moss);
}

.page-disclaimer .doc-card--coral::before {
  background: var(--c-coral);
}

.page-disclaimer .doc-card-title {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--d-ink);
}

.page-disclaimer .doc-card-text {
  margin: 0 0 10px;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--d-ink-soft);
}

.page-disclaimer .doc-card-more {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

/* 折叠条款 */
.page-disclaimer .doc-details {
  margin: 10px 0 0;
  border: 1px solid var(--d-rule);
  border-radius: var(--radius-s);
  background: rgba(63, 107, 82, 0.06);
}

.page-disclaimer .doc-details + .doc-details {
  margin-top: 10px;
}

.page-disclaimer .doc-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--d-ink);
}

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

.page-disclaimer .doc-details summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1;
  color: var(--c-moss);
}

.page-disclaimer .doc-details[open] summary::after {
  content: "–";
}

.page-disclaimer .doc-details summary:focus-visible {
  outline: 2px solid var(--c-teal);
  outline-offset: -2px;
}

.page-disclaimer .doc-details-body {
  padding: 0 18px 18px;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--d-ink-soft);
  border-top: 1px dashed var(--d-rule);
  padding-top: 14px;
}

/* 联系方式 */
.page-disclaimer .doc-contact {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--d-rule);
}

.page-disclaimer .doc-contact li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--d-rule);
}

.page-disclaimer .doc-contact-key {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--c-moss);
}

.page-disclaimer .doc-contact-val {
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--d-ink);
  overflow-wrap: anywhere;
}

/* 回到顶部 */
.page-disclaimer .doc-totop {
  margin: clamp(30px, 5vw, 52px) 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--d-rule);
  text-align: right;
}

.page-disclaimer .doc-totop a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--c-moss);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 107, 82, 0.45);
}

.page-disclaimer .doc-totop a:hover,
.page-disclaimer .doc-totop a:focus-visible {
  color: var(--c-clay);
  border-bottom-color: var(--c-clay);
  outline: none;
}

/* ---------- 响应式 ---------- */
@media (max-width: 999px) {
  .page-disclaimer .doc-toc-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 14px;
    border-left: 0;
  }

  .page-disclaimer .doc-toc-list a {
    margin-left: 0;
    padding-left: 16px;
  }

  .page-disclaimer .doc-toc-list a::before {
    left: 2px;
  }

  .page-disclaimer .doc-article {
    border-radius: var(--radius-s);
  }
}

@media (max-width: 560px) {
  .page-disclaimer .doc-toc-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .doc-article {
    padding: 22px 18px 30px;
  }

  .page-disclaimer .doc-brief-list li {
    padding-left: 14px;
  }
}

@media (min-width: 720px) {
  .page-disclaimer .doc-brief-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 26px;
  }

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

  .page-disclaimer .doc-contact li {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .doc-shell {
    grid-template-columns: minmax(196px, 236px) minmax(0, 1fr);
    gap: clamp(36px, 4.5vw, 68px);
  }

  .page-disclaimer .doc-toc {
    position: sticky;
    top: 32px;
  }

  .page-disclaimer .doc-article {
    border-radius: var(--radius-l);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .doc-toc-list a,
  .page-disclaimer .doc-article a {
    transition: none;
  }
}
</PAGE_CSS>>>