.page-disclaimer {
  --disc-side-w: 190px;
  --disc-col-gap: 64px;
  background: var(--indigo);
  color: var(--paper);
}

.page-disclaimer .wrap {
  padding-inline: 20px;
  padding-bottom: 40px;
}

@media (min-width: 768px) {
  .page-disclaimer .wrap {
    padding-inline: 40px;
    padding-bottom: 56px;
  }
}

/* ---------- 首屏框景 ---------- */
.page-disclaimer .disc-head {
  padding: 24px 20px 30px;
  background: var(--indigo);
}

@media (min-width: 768px) {
  .page-disclaimer .disc-head {
    padding: 34px 40px 42px;
  }
}

.page-disclaimer .disc-head .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--frost);
}

.page-disclaimer .disc-head .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .disc-head .breadcrumb a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .disc-head .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-disclaimer .disc-head h1 {
  margin: 0 0 18px;
  max-width: 880px;
  font-size: clamp(28px, 6.4vw, 54px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer .disc-lede {
  margin: 0 0 26px;
  max-width: 660px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .disc-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-jump a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 13px;
  color: var(--mist);
  text-decoration: none;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .disc-jump a:hover {
  border-color: var(--cyan);
  color: var(--paper);
}

.page-disclaimer .disc-jump .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--amber);
}

/* ---------- 顶部路径简图 ---------- */
.page-disclaimer .disc-band {
  margin: 22px 0 0;
  background: var(--night);
  border: 1px solid var(--line);
  overflow: hidden;
}

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

.page-disclaimer .disc-band figcaption {
  padding: 12px 20px 15px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--frost);
}

/* ---------- 使用手册面板 ---------- */
.page-disclaimer .disc-manual {
  margin: 22px 0 0;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--line-ink);
  box-shadow: var(--shadow-1);
}

.page-disclaimer .disc-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 26px 20px;
  border-top: 1px solid var(--line-ink);
  scroll-margin-top: calc(var(--topbar-h) + 20px);
}

.page-disclaimer .disc-row:first-child {
  border-top: 0;
}

.page-disclaimer .disc-side {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-disclaimer .disc-num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--orange);
}

.page-disclaimer .disc-title {
  margin: 0;
  font-size: 18px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--char);
}

.page-disclaimer .disc-body {
  max-width: 660px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .disc-body p {
  margin: 0 0 14px;
}

.page-disclaimer .disc-body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-body strong {
  color: var(--char);
  font-weight: 700;
}

@media (min-width: 900px) {
  .page-disclaimer .disc-row {
    grid-template-columns: var(--disc-side-w) 1fr;
    gap: var(--disc-col-gap);
    padding: 40px 44px;
  }

  .page-disclaimer .disc-side {
    flex-direction: column;
    align-items: flex-start;
    align-self: center;
    gap: 16px;
  }

  .page-disclaimer .disc-num {
    font-size: 38px;
  }

  .page-disclaimer .disc-title {
    font-size: 20px;
  }
}

/* ---------- 步骤标记 ---------- */
.page-disclaimer .disc-steps {
  margin: 18px 0 18px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-steps li {
  position: relative;
  padding: 0 0 22px 42px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .disc-steps li:last-child {
  padding-bottom: 0;
}

.page-disclaimer .disc-steps li::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 26px;
  bottom: 0;
  width: 1px;
  background: var(--line-ink);
}

.page-disclaimer .disc-steps li:last-child::before {
  display: none;
}

.page-disclaimer .disc-steps .step-num {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 27px;
  height: 27px;
  border: 1px solid var(--line-ink);
  border-radius: 50%;
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--char);
}

.page-disclaimer .disc-steps li:first-child .step-num {
  border-color: var(--orange);
  color: var(--orange);
}

/* ---------- 引用示例块 ---------- */
.page-disclaimer .disc-cite {
  margin: 18px 0;
  padding: 18px 20px;
  background: var(--char);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--orange);
}

.page-disclaimer .disc-cite .cite-code {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: .06em;
  color: var(--amber);
  word-break: break-all;
}

.page-disclaimer .disc-cite .cite-parts {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--frost);
}

.page-disclaimer .disc-cite .cite-parts .mono {
  display: inline-block;
  min-width: 42px;
  margin-right: 10px;
  font-family: var(--font-mono);
  color: var(--cyan);
}

/* ---------- 版本切换示意 ---------- */
.page-disclaimer .disc-versions {
  margin: 18px 0;
  padding: 16px 18px;
  background: var(--night);
  border: 1px solid var(--line-strong);
}

.page-disclaimer .disc-versions .dv-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-disclaimer .disc-versions .dv-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .disc-versions .dv-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  background: var(--night);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--frost);
}

.page-disclaimer .disc-versions .dv-list li.is-active {
  color: var(--paper);
  border-left: 2px solid var(--orange);
  padding-left: 10px;
}

.page-disclaimer .disc-versions .dv-list .tag {
  flex: none;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-family: var(--font-sans);
  letter-spacing: .04em;
}

.page-disclaimer .disc-versions .dv-note {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--frost);
}

/* ---------- 邮箱 ---------- */
.page-disclaimer .disc-mail {
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--char);
  word-break: break-all;
  border-bottom: 1px solid var(--orange);
}

/* ---------- 结尾提示板 ---------- */
.page-disclaimer .disc-foot {
  display: grid;
  gap: 18px;
  margin: 22px 0 0;
  padding: 26px 20px;
  background: var(--night);
  border: 1px solid var(--line-strong);
}

.page-disclaimer .disc-foot-text {
  margin: 0;
  max-width: 560px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .disc-foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .disc-foot .btn-line,
.page-disclaimer .disc-foot .btn-quiet {
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--mist);
}

.page-disclaimer .disc-foot .btn-line:hover,
.page-disclaimer .disc-foot .btn-quiet:hover {
  border-color: var(--cyan);
  color: var(--paper);
}

@media (min-width: 768px) {
  .page-disclaimer .disc-foot {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 36px;
    padding: 32px 44px;
  }
}

/* ---------- 无障碍与打印 ---------- */
.page-disclaimer .disc-jump a:focus-visible,
.page-disclaimer .disc-head .breadcrumb a:focus-visible,
.page-disclaimer .disc-foot-links a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-jump a,
  .page-disclaimer .disc-head .breadcrumb a {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>