.page-disclaimer {
  --disc-index-w: 232px;
  --disc-gap: clamp(24px, 4vw, 56px);
  color: var(--cream);
  padding-bottom: clamp(56px, 8vw, 96px);
}

.page-disclaimer .breadcrumb {
  margin-top: clamp(16px, 3vw, 28px);
  margin-bottom: clamp(20px, 3vw, 32px);
}

/* 首屏 */
.page-disclaimer .doc-hero {
  max-width: 900px;
  padding-bottom: clamp(24px, 3vw, 36px);
}

.page-disclaimer .doc-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 5.6vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 clamp(14px, 2vw, 20px);
  max-width: 20ch;
}

.page-disclaimer .doc-lede {
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  max-width: 62ch;
  color: var(--muted);
  margin: 0 0 clamp(18px, 2.4vw, 26px);
}

.page-disclaimer .doc-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.page-disclaimer .doc-meta li {
  position: relative;
  padding-left: 14px;
}

.page-disclaimer .doc-meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  background: var(--lime);
  border-radius: 50%;
}

/* 移动端横向快速条 */
.page-disclaimer .doc-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 0 14px;
  margin-bottom: clamp(16px, 3vw, 24px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-disclaimer .doc-chips::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .doc-chips a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--cream);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .doc-chips a .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--lime);
}

.page-disclaimer .doc-chips a:hover,
.page-disclaimer .doc-chips a:focus-visible {
  border-color: var(--lime);
  color: var(--lime-soft);
}

/* 横幅信息图 */
.page-disclaimer .doc-banner {
  margin: 0 0 clamp(32px, 5vw, 56px);
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

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

.page-disclaimer .doc-banner figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
  background: var(--panel-2);
}

/* 主体两栏 */
.page-disclaimer .doc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--disc-gap);
}

.page-disclaimer .doc-index {
  display: none;
}

.page-disclaimer .doc-index-head {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
  margin: 0 0 14px;
}

.page-disclaimer .doc-index-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border-left: 1px solid var(--line);
}

.page-disclaimer .doc-index-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0 9px 14px;
  margin-left: -1px;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .doc-index-list a .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--line);
  transition: color 0.2s var(--ease);
}

.page-disclaimer .doc-index-list a:hover,
.page-disclaimer .doc-index-list a:focus-visible {
  color: var(--lime-soft);
  border-left-color: var(--lime);
}

.page-disclaimer .doc-index-list a:hover .num,
.page-disclaimer .doc-index-list a:focus-visible .num {
  color: var(--lime);
}

.page-disclaimer .doc-index-foot {
  font-size: 12px;
  line-height: 1.65;
  color: var(--muted);
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

/* 规则章节 */
.page-disclaimer .rule {
  padding: clamp(28px, 4vw, 48px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-disclaimer .rule:first-child {
  border-top: 1px solid var(--line);
  padding-top: clamp(24px, 3.4vw, 40px);
}

.page-disclaimer .rule-head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  column-gap: 14px;
  row-gap: 8px;
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-disclaimer .rule-num {
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.8vw, 19px);
  font-weight: 700;
  color: var(--lime);
  letter-spacing: 0.04em;
}

.page-disclaimer .rule-head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0;
}

.page-disclaimer .rule-copy {
  grid-column: 2;
  justify-self: start;
  font-size: 12px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .rule-copy:hover,
.page-disclaimer .rule-copy:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

.page-disclaimer .rule p {
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.78;
  max-width: 68ch;
  margin: 0 0 14px;
  color: var(--cream);
}

.page-disclaimer .rule-note {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  padding-left: 14px;
  border-left: 2px solid var(--panel-2);
}

.page-disclaimer .rule-link {
  font-size: 14px;
  color: var(--muted);
}

.page-disclaimer .rule a:not(.btn) {
  color: var(--lime-soft);
  text-decoration-color: var(--line);
  text-underline-offset: 3px;
}

.page-disclaimer .rule a:not(.btn):hover {
  color: var(--lime);
  text-decoration-color: var(--lime);
}

/* 表格 */
.page-disclaimer .rule-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 18px;
  font-size: 14px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.page-disclaimer .rule-table caption {
  caption-side: top;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0 0 10px;
}

.page-disclaimer .rule-table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  font-weight: 600;
  color: var(--lime-soft);
  background: var(--panel-2);
  padding: 11px 12px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.page-disclaimer .rule-table td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--line);
  line-height: 1.6;
  color: var(--cream);
  vertical-align: top;
}

.page-disclaimer .rule-table tr:last-child td {
  border-bottom: 0;
}

/* 导出流程 */
.page-disclaimer .flow {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.page-disclaimer .flow-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--lime);
  background: var(--panel);
  font-size: 14px;
  line-height: 1.6;
  color: var(--cream);
}

.page-disclaimer .flow-idx {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--lime);
  padding-top: 2px;
}

/* 支持渠道 */
.page-disclaimer .support-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .support-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 14px 16px;
  background: var(--panel);
}

.page-disclaimer .support-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
  min-width: 68px;
}

.page-disclaimer .support-list a {
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.8vw, 17px);
  color: var(--lime);
  text-decoration: none;
  word-break: break-all;
}

.page-disclaimer .support-list a:hover {
  color: var(--lime-soft);
}

.page-disclaimer .support-copy {
  font-size: 11px;
  padding: 3px 8px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.page-disclaimer .support-copy:hover,
.page-disclaimer .support-copy:focus-visible,
.page-disclaimer .support-copy[data-copied="true"] {
  color: var(--lime);
  border-color: var(--lime);
}

/* 结尾入口 */
.page-disclaimer .doc-next {
  margin-top: clamp(32px, 4vw, 56px);
  padding-top: clamp(24px, 3vw, 36px);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 16px;
}

.page-disclaimer .doc-next-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

.page-disclaimer .doc-next-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 焦点态 */
.page-disclaimer a:focus-visible,
.page-disclaimer button:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

/* 中等屏幕：流程横向、表格字号提升 */
@media (min-width: 640px) {
  .page-disclaimer .flow {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .flow-step {
    flex-direction: column;
    gap: 6px;
  }

  .page-disclaimer .rule-head {
    grid-template-columns: auto 1fr auto;
  }

  .page-disclaimer .rule-copy {
    grid-column: 3;
    justify-self: end;
  }
}

/* 桌面：左侧粘性索引 */
@media (min-width: 960px) {
  .page-disclaimer .doc-chips {
    display: none;
  }

  .page-disclaimer .doc-layout {
    grid-template-columns: var(--disc-index-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .doc-index {
    display: block;
    position: sticky;
    top: 88px;
  }

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

  .page-disclaimer .rule p {
    max-width: 72ch;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer {
    --disc-index-w: 260px;
  }
}

/* 打印：浅底高对比 */
@media print {
  .page-disclaimer {
    color: #111111;
    background: #ffffff;
    padding-bottom: 0;
  }

  .page-disclaimer .doc-index,
  .page-disclaimer .doc-chips,
  .page-disclaimer .rule-copy,
  .page-disclaimer .support-copy,
  .page-disclaimer .doc-next {
    display: none;
  }

  .page-disclaimer .doc-hero h1,
  .page-disclaimer .rule-head h2,
  .page-disclaimer .rule p,
  .page-disclaimer .rule-table td {
    color: #111111;
  }

  .page-disclaimer .rule {
    break-inside: avoid;
    border-top: 1px solid #999999;
  }

  .page-disclaimer .rule-table,
  .page-disclaimer .rule-table th,
  .page-disclaimer .rule-table td,
  .page-disclaimer .flow-step {
    border-color: #999999;
    background: #ffffff;
    color: #111111;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .doc-chips a,
  .page-disclaimer .doc-index-list a,
  .page-disclaimer .rule a:not(.btn) {
    transition: none;
  }
}
<<<END>>>