.page-disclaimer {
  --doc-measure: 760px;
  --doc-aside-w: 300px;
  --doc-dash: 1px dashed rgba(176, 123, 60, 0.42);
  background: var(--cream-100);
  color: var(--brown-900);
  padding-block: clamp(1.5rem, 4vw, 3rem) clamp(2.5rem, 6vw, 5rem);
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(1.25rem, 3vw, 2.25rem);
}

/* ---------- 顶部说明板 ---------- */
.page-disclaimer .doc-masthead {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  padding-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.page-disclaimer .doc-masthead__text {
  align-self: center;
}

.page-disclaimer .doc-masthead h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 7vw, 4.4rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0.55rem 0 0;
  color: var(--ink-900);
}

.page-disclaimer .doc-masthead__lede {
  margin: 1.1rem 0 0;
  max-width: 36ch;
  font-size: 1rem;
  line-height: 1.8;
  color: #3a312a;
}

.page-disclaimer .doc-masthead__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.page-disclaimer .doc-masthead__figure {
  margin: 0;
  align-self: stretch;
}

.page-disclaimer .doc-masthead__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 版本适用摘要带 ---------- */
.page-disclaimer .doc-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 1rem 1.5rem;
  padding: 1.1rem clamp(1.1rem, 3vw, 1.9rem);
  background:
    linear-gradient(112deg, var(--ink-900) 0%, var(--ink-700) 100%);
  color: var(--cream-100);
  border: 1px solid rgba(217, 165, 102, 0.4);
  clip-path: polygon(var(--notch) 0, 100% 0, 100% calc(100% - var(--notch)), calc(100% - var(--notch)) 100%, 0 100%, 0 var(--notch));
}

.page-disclaimer .doc-strip__item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 0;
}

.page-disclaimer .doc-strip__label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--copper-300);
  text-transform: uppercase;
}

.page-disclaimer .doc-strip__value {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 600;
  color: var(--paper-50);
  overflow-wrap: anywhere;
}

/* ---------- 双栏布局 ---------- */
.page-disclaimer .doc-layout {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  margin-top: clamp(2rem, 5vw, 3.5rem);
}

.page-disclaimer .doc-body {
  min-width: 0;
  max-width: var(--doc-measure);
}

/* ---------- 条款块 ---------- */
.page-disclaimer .doc-clause {
  padding-block: clamp(1.5rem, 3.5vw, 2.4rem);
  border-top: var(--doc-dash);
}

.page-disclaimer .doc-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .doc-clause__num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--copper-500);
  margin: 0 0 0.5rem;
}

.page-disclaimer .doc-clause__title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.4vw, 1.85rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0 0 0.9rem;
  color: var(--ink-900);
}

.page-disclaimer .doc-clause__text {
  margin: 0 0 0.95rem;
  font-size: 1rem;
  line-height: 1.85;
  color: #342c25;
}

.page-disclaimer .doc-clause__text a {
  color: var(--ink-500);
  text-decoration: underline;
  text-decoration-color: rgba(176, 123, 60, 0.6);
  text-underline-offset: 3px;
}

.page-disclaimer .doc-clause__text a:hover,
.page-disclaimer .doc-clause__text a:focus-visible {
  color: var(--copper-500);
}

.page-disclaimer .doc-clause__list {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 1rem 1.1rem;
  background: var(--beige-200);
  border-left: 3px solid var(--copper-300);
  display: grid;
  gap: 0.6rem;
}

.page-disclaimer .doc-clause__list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.95rem;
  line-height: 1.75;
  color: #3a312a;
}

.page-disclaimer .doc-clause__list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--copper-500);
}

/* ---------- 右侧版本卡 ---------- */
.page-disclaimer .doc-aside {
  min-width: 0;
}

.page-disclaimer .doc-card {
  position: relative;
  padding: 1.4rem 1.25rem 1.25rem;
  background: var(--paper-50);
  border: 1px solid rgba(176, 123, 60, 0.4);
  clip-path: polygon(var(--notch) 0, 100% 0, 100% 100%, 0 100%, 0 var(--notch));
  box-shadow: 0 14px 30px -22px rgba(11, 36, 31, 0.6);
}

.page-disclaimer .doc-card__eyebrow {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage-500);
}

.page-disclaimer .doc-card__version {
  margin: 0.2rem 0 1rem;
  font-family: var(--font-mono);
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1;
  color: var(--ink-900);
}

.page-disclaimer .doc-card__meta {
  margin: 0 0 1.15rem;
  display: grid;
  gap: 0.55rem;
}

.page-disclaimer .doc-card__row {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px dashed rgba(110, 127, 118, 0.45);
  font-size: 0.82rem;
}

.page-disclaimer .doc-card__row dt {
  color: var(--sage-500);
  flex: 0 0 auto;
}

.page-disclaimer .doc-card__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-align: right;
  color: var(--ink-700);
  overflow-wrap: anywhere;
}

.page-disclaimer .doc-card__toc-title {
  margin: 0 0 0.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--copper-500);
}

.page-disclaimer .doc-card__toc-list {
  list-style: none;
  margin: 0 0 1.1rem;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.page-disclaimer .doc-card__toc-list a {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.42rem 0.5rem;
  font-size: 0.86rem;
  color: var(--brown-900);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-disclaimer .doc-card__toc-list a:hover,
.page-disclaimer .doc-card__toc-list a:focus-visible {
  background: var(--beige-200);
  border-left-color: var(--copper-500);
}

.page-disclaimer .doc-card__toc-list .mono {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--copper-500);
  letter-spacing: 0.06em;
}

.page-disclaimer .doc-card__more {
  margin-bottom: 1.1rem;
  border-top: var(--doc-dash);
  padding-top: 0.85rem;
}

.page-disclaimer .doc-card__more summary {
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-500);
  list-style: none;
}

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

.page-disclaimer .doc-card__more summary::before {
  content: "+";
  font-family: var(--font-mono);
  color: var(--copper-500);
  margin-right: 0.45rem;
}

.page-disclaimer .doc-card__more[open] summary::before {
  content: "−";
}

.page-disclaimer .doc-card__more ul {
  list-style: none;
  margin: 0.7rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.page-disclaimer .doc-card__more li {
  font-size: 0.8rem;
  line-height: 1.65;
  color: #4a4038;
  padding-left: 0.9rem;
  position: relative;
}

.page-disclaimer .doc-card__more li::before {
  content: "·";
  position: absolute;
  left: 0.15rem;
  color: var(--copper-500);
  font-weight: 700;
}

.page-disclaimer .doc-card__foot {
  border-top: var(--doc-dash);
  padding-top: 0.9rem;
}

.page-disclaimer .doc-card__note {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--sage-500);
}

.page-disclaimer .doc-card__link {
  display: inline-block;
  font-size: 0.85rem;
}

/* ---------- 尾部指引 ---------- */
.page-disclaimer .doc-foot {
  margin-top: clamp(2rem, 5vw, 3.5rem);
  padding: clamp(1.3rem, 3vw, 2rem);
  background: var(--ink-900);
  color: var(--cream-100);
  border-top: 3px solid var(--copper-500);
  display: grid;
  gap: 1rem;
}

.page-disclaimer .doc-foot__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-disclaimer .doc-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-disclaimer .doc-foot__links .btn {
  font-size: 0.85rem;
}

/* ---------- 交互与动效 ---------- */
.page-disclaimer [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .doc-masthead {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .page-disclaimer .doc-foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-disclaimer .doc-layout {
    grid-template-columns: minmax(0, 1fr) var(--doc-aside-w);
    align-items: start;
  }

  .page-disclaimer .doc-card {
    position: sticky;
    top: 5.5rem;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #fff;
    padding: 0;
  }

  .page-disclaimer .doc-masthead__actions,
  .page-disclaimer .doc-aside,
  .page-disclaimer .doc-foot__links {
    display: none;
  }

  .page-disclaimer .doc-layout {
    display: block;
    margin-top: 1rem;
  }

  .page-disclaimer .doc-strip {
    background: none;
    color: #000;
    border: 1px solid #999;
    clip-path: none;
    margin-top: 1rem;
  }

  .page-disclaimer .doc-strip__label,
  .page-disclaimer .doc-strip__value {
    color: #000;
  }

  .page-disclaimer .doc-clause {
    break-inside: avoid;
  }
}
<<<PAGE_CSS_END>>>