.page-disclaimer {
  --doc-line: var(--ink-700);
  --doc-code: #0B0E11;
  background-color: var(--ink-900);
  color: var(--mist);
}

/* ---------- 页头 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--doc-line);
  background: linear-gradient(135deg, #111418 0%, #1a2026 58%, #14191e 100%);
}

.page-disclaimer .doc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(232, 236, 239, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(232, 236, 239, 0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.page-disclaimer .doc-hero::after {
  content: "";
  position: absolute;
  top: -140px;
  right: -100px;
  width: 440px;
  height: 440px;
  background: radial-gradient(circle, rgba(255, 77, 0, 0.26), rgba(255, 77, 0, 0) 68%);
  pointer-events: none;
}

.page-disclaimer .doc-hero > .shell {
  position: relative;
  z-index: 1;
  padding-top: 20px;
}

.page-disclaimer .doc-hero .breadcrumb {
  margin-bottom: 4px;
}

.page-disclaimer .doc-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding-block: clamp(28px, 4vw, 48px) clamp(40px, 6vw, 72px);
}

.page-disclaimer .doc-hero__title {
  margin: 12px 0 0;
  font-size: clamp(32px, 5.4vw, 62px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-disclaimer .doc-hero__lede {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: var(--step-md);
  line-height: 1.9;
  color: var(--steel);
}

.page-disclaimer .doc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-disclaimer .doc-hero__art {
  margin: 0;
  border: 1px solid var(--doc-line);
  background-color: var(--ink-800);
  overflow: hidden;
}

.page-disclaimer .doc-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  opacity: 0.62;
  object-fit: cover;
}

/* ---------- 主体骨架 ---------- */
.page-disclaimer .doc-layout {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  padding-block: clamp(36px, 5vw, 72px) clamp(48px, 7vw, 96px);
}

.page-disclaimer .doc-main {
  min-width: 0;
}

.page-disclaimer .doc-side {
  min-width: 0;
  order: -1;
}

.page-disclaimer .doc-side__card {
  border: 1px solid var(--doc-line);
  background-color: var(--ink-800);
  padding: 20px;
}

.page-disclaimer .doc-side__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: var(--step-xs);
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-disclaimer .doc-side__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .doc-side__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-height: 44px;
  padding: 10px 8px;
  border-left: 1px solid var(--doc-line);
  color: var(--mist);
  font-size: 15px;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .doc-side__list a:hover,
.page-disclaimer .doc-side__list a:focus-visible {
  border-left-color: var(--lava);
  background-color: var(--lava-soft);
}

.page-disclaimer .doc-side__num {
  font-family: var(--font-mono);
  font-size: var(--step-xs);
  color: var(--steel);
}

.page-disclaimer .doc-side__foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--doc-line);
  font-size: var(--step-xs);
  line-height: 2;
  color: var(--steel);
}

/* ---------- 章节 ---------- */
.page-disclaimer .doc-chapter {
  padding-block: clamp(26px, 3.4vw, 44px);
  border-bottom: 1px solid var(--ink-800);
}

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

.page-disclaimer .doc-chapter:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .doc-chapter__title {
  position: relative;
  margin: 12px 0 18px;
  padding-left: 18px;
  font-size: clamp(23px, 3vw, 32px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-disclaimer .doc-chapter__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.28em;
  width: 1px;
  height: 1.1em;
  background-color: var(--lava);
}

.page-disclaimer .doc-chapter .prose {
  margin: 0 0 16px;
  color: var(--mist);
  opacity: 0.92;
}

.page-disclaimer .doc-chapter .prose:last-child {
  margin-bottom: 0;
}

/* ---------- 引用示例代码块 ---------- */
.page-disclaimer .cite-sample {
  margin: 22px 0 0;
  border: 1px solid var(--doc-line);
  background-color: var(--doc-code);
}

.page-disclaimer .cite-sample__cap {
  padding: 10px 16px;
  border-bottom: 1px solid var(--doc-line);
  font-family: var(--font-mono);
  font-size: var(--step-xs);
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-disclaimer .cite-sample pre {
  margin: 0;
  padding: 18px 16px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 2;
  color: var(--mist);
}

.page-disclaimer .cite-sample code {
  font-family: inherit;
}

.page-disclaimer .cite-sample .k {
  color: var(--wire);
}

.page-disclaimer .cite-sample .v {
  color: var(--bolt);
}

.page-disclaimer .cite-sample__hint {
  margin: 0;
  padding: 12px 16px 16px;
  border-top: 1px dashed var(--doc-line);
  font-size: var(--step-sm);
  line-height: 1.85;
  color: var(--steel);
}

/* ---------- 版本读法 ---------- */
.page-disclaimer .ver-breakdown {
  display: grid;
  gap: 1px;
  margin-top: 20px;
  border: 1px solid var(--doc-line);
  background-color: var(--doc-line);
}

.page-disclaimer .ver-seg {
  background-color: var(--ink-800);
  padding: 16px;
}

.page-disclaimer .ver-seg__key {
  display: block;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--lava);
}

.page-disclaimer .ver-seg__desc {
  display: block;
  margin-top: 8px;
  font-size: var(--step-xs);
  color: var(--steel);
}

.page-disclaimer .ver-list {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .ver-list > li {
  position: relative;
}

.page-disclaimer .ver-chip {
  cursor: default;
}

.page-disclaimer .ver-chip__note {
  position: absolute;
  left: 0;
  top: calc(100% + 8px);
  z-index: 4;
  width: min(230px, 70vw);
  padding: 10px 12px;
  border: 1px solid var(--lava);
  background-color: var(--ink-800);
  color: var(--mist);
  font-size: var(--step-xs);
  line-height: 1.7;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .ver-list > li:hover .ver-chip__note,
.page-disclaimer .ver-list > li:focus-within .ver-chip__note {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 账号使用：纸面白卡片 ---------- */
.page-disclaimer .paper-card {
  margin-top: 18px;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--doc-line);
  border-left: 3px solid var(--lava);
  background-color: var(--paper);
  color: var(--paper-ink);
}

.page-disclaimer .paper-card__title {
  margin: 0 0 12px;
  font-size: var(--step-lg);
  line-height: 1.4;
  color: var(--paper-ink);
}

.page-disclaimer .paper-card__text {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--paper-sub);
}

.page-disclaimer .paper-card__text:last-child {
  margin-bottom: 0;
}

/* ---------- 外部来源 ---------- */
.page-disclaimer .soil-note {
  margin: 20px 0;
  padding: 16px 20px;
  border-left: 3px solid var(--soil);
  background: linear-gradient(90deg, rgba(122, 42, 10, 0.42), rgba(122, 42, 10, 0));
}

.page-disclaimer .soil-note__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--mist);
}

/* ---------- 修订列表与筛选 ---------- */
.page-disclaimer .doc-chapter .chips {
  margin: 18px 0 0;
}

.page-disclaimer .rev-list {
  display: grid;
  gap: 1px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--doc-line);
  background-color: var(--doc-line);
}

.page-disclaimer .rev-item {
  background-color: var(--ink-800);
  padding: 16px 18px;
  transition: background-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-disclaimer .rev-item:hover {
  background-color: var(--ink-850);
  box-shadow: inset 3px 0 0 var(--lava);
}

.page-disclaimer .rev-item__title {
  margin: 0 0 6px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--mist);
}

.page-disclaimer .rev-item__text {
  margin: 0;
  font-size: var(--step-sm);
  line-height: 1.85;
  color: var(--steel);
}

.page-disclaimer .rev-item[hidden] {
  display: none;
}

.page-disclaimer .rev-list + .prose {
  margin-top: 20px;
}

/* ---------- 联络 ---------- */
.page-disclaimer .contact-grid {
  display: grid;
  gap: 1px;
  margin: 20px 0;
  border: 1px solid var(--doc-line);
  background-color: var(--doc-line);
}

.page-disclaimer .contact-cell {
  background-color: var(--ink-800);
  padding: 18px;
  min-width: 0;
}

.page-disclaimer .contact-cell__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--step-xs);
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-disclaimer .contact-cell__value {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
  word-break: break-word;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .doc-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
  }

  .page-disclaimer .ver-breakdown {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .contact-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .doc-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
  }

  .page-disclaimer .doc-side {
    order: 0;
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .doc-side__list a,
  .page-disclaimer .rev-item,
  .page-disclaimer .ver-chip__note {
    transition: none;
  }

  .page-disclaimer .ver-chip__note {
    transform: none;
  }
}
<<<PAGE_CSS_BLOCK_END>>>
<<<END>>>