.page-disclaimer {
  --doc-gap: clamp(16px, 3vw, 30px);
  --doc-pad: clamp(16px, 2.6vw, 26px);
}

.page-disclaimer .doc-shell {
  padding-top: clamp(20px, 4vw, 44px);
  padding-bottom: clamp(40px, 6vw, 76px);
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(16px, 3vw, 28px);
  font-size: 12px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero {
  display: grid;
  gap: var(--doc-gap);
  padding-bottom: clamp(22px, 4vw, 38px);
  border-bottom: var(--bw) solid var(--c-line);
}

.page-disclaimer .doc-hero__lead h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: condensed;
  font-size: clamp(26px, 5.4vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--c-paper);
  margin: 10px 0 14px;
}

.page-disclaimer .doc-hero__lead .eyebrow {
  color: var(--c-amber);
  letter-spacing: 0.16em;
}

.page-disclaimer .doc-hero__lead .lede {
  max-width: 58ch;
  color: var(--c-text);
  line-height: 1.8;
  font-size: clamp(15px, 2.4vw, 17px);
}

.page-disclaimer .meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--c-line);
  font-size: 12px;
}

.page-disclaimer .meta-key {
  color: var(--c-muted);
}

.page-disclaimer .meta-val {
  color: var(--c-cyan-hi);
}

/* 版本号速查章 */
.page-disclaimer .doc-stamp {
  position: relative;
  border: var(--bw) solid var(--c-line);
  border-left: 6px solid var(--c-cyan);
  background: var(--c-panel);
  box-shadow: var(--shadow-hard);
  padding: var(--doc-pad);
  align-self: start;
}

.page-disclaimer .doc-stamp__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-cyan);
  text-transform: uppercase;
}

.page-disclaimer .doc-stamp__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .doc-stamp__list li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-paper);
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--c-line);
}

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

.page-disclaimer .doc-stamp__n {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-amber);
}

.page-disclaimer .doc-stamp__foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--c-muted);
}

/* ---------- 路线图 ---------- */
.page-disclaimer .doc-route {
  margin: clamp(24px, 4vw, 40px) 0 0;
  border: var(--bw) solid var(--c-line);
  background:
    repeating-linear-gradient(90deg, rgba(51, 242, 192, 0.06) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(0deg, rgba(51, 242, 192, 0.06) 0 1px, transparent 1px 48px),
    var(--c-void);
  padding: 14px;
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .doc-route .figure__frame {
  border: 1px solid var(--c-line);
  overflow: hidden;
}

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

.page-disclaimer .doc-route .figure__caption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.8;
  color: var(--c-muted);
}

/* ---------- 目录 + 正文 ---------- */
.page-disclaimer .doc-layout {
  display: grid;
  gap: var(--doc-gap);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-disclaimer .doc-toc {
  border: var(--bw) solid var(--c-line);
  background: var(--c-panel);
  padding: 14px;
}

.page-disclaimer .doc-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--c-amber);
}

.page-disclaimer .doc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .doc-toc__list li {
  flex: 0 0 auto;
}

.page-disclaimer .doc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 10px;
  border: 1px solid var(--c-line);
  border-left: 3px solid transparent;
  font-size: 13px;
  line-height: 1.4;
  color: var(--c-text);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-disclaimer .doc-toc__n {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--c-muted);
}

.page-disclaimer .doc-toc__link:hover {
  color: var(--c-paper);
  border-left-color: var(--c-cyan-hi);
}

.page-disclaimer .doc-toc__link.is-active {
  color: var(--c-cyan);
  border-left-color: var(--c-cyan);
  background: rgba(51, 242, 192, 0.09);
}

.page-disclaimer .doc-toc__link.is-active .doc-toc__n {
  color: var(--c-cyan);
}

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

.page-disclaimer .clause {
  padding: clamp(20px, 3vw, 30px) 0;
  border-top: 1px solid var(--c-line);
}

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

.page-disclaimer .clause__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.22em;
  color: var(--c-amber);
}

.page-disclaimer .clause__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(20px, 3.2vw, 27px);
  line-height: 1.35;
  color: var(--c-paper);
  margin: 8px 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--c-line);
}

.page-disclaimer .clause p {
  margin: 0 0 14px;
  color: var(--c-text);
  font-size: 15.5px;
  line-height: 1.85;
}

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

.page-disclaimer .clause a {
  color: var(--c-cyan-hi);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
}

.page-disclaimer .clause a:hover {
  color: var(--c-cyan);
}

.page-disclaimer .clause__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--c-text);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--c-cyan);
  box-shadow: 0 0 0 2px rgba(51, 242, 192, 0.18);
}

/* 提示块 */
.page-disclaimer .doc-note {
  margin: 0 0 16px;
  border: var(--bw) solid var(--c-amber);
  background: rgba(255, 179, 92, 0.07);
  box-shadow: 5px 5px 0 rgba(255, 179, 92, 0.16);
  padding: var(--doc-pad);
}

.page-disclaimer .doc-note__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-amber);
}

.page-disclaimer .doc-note .clause__list {
  margin-bottom: 0;
}

.page-disclaimer .doc-note .clause__list li::before {
  background: var(--c-amber);
  box-shadow: 0 0 0 2px rgba(255, 179, 92, 0.2);
}

/* 折叠自查 */
.page-disclaimer .doc-more {
  margin: 0 0 16px;
  border: 1px dashed var(--c-line);
  background: var(--c-panel);
  padding: 12px 14px;
}

.page-disclaimer .doc-more summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
  list-style: none;
}

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

.page-disclaimer .doc-more summary::before {
  content: "+ ";
  color: var(--c-amber);
}

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

.page-disclaimer .doc-more__list {
  margin: 12px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-text);
}

/* 联系清单 */
.page-disclaimer .doc-contact {
  margin: 0 0 16px;
  border: var(--bw) solid var(--c-line);
  border-top: 4px solid var(--c-cyan);
  background: var(--c-panel);
  padding: var(--doc-pad);
  display: grid;
  gap: 10px;
}

.page-disclaimer .doc-contact__row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--c-line);
}

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

.page-disclaimer .doc-contact__k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--c-muted);
}

.page-disclaimer .doc-contact__v {
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-paper);
  word-break: break-word;
}

/* 回到开头 */
.page-disclaimer .doc-backtop {
  margin: 22px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--c-line);
}

.page-disclaimer .doc-backtop a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--c-cyan);
  padding-bottom: 2px;
}

.page-disclaimer .doc-backtop a::before {
  content: "↑ ";
  color: var(--c-amber);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .doc-hero {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .doc-stamp {
    margin-top: 6px;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .doc-layout {
    grid-template-columns: 248px minmax(0, 1fr);
    align-items: start;
    gap: clamp(24px, 3.6vw, 48px);
  }

  .page-disclaimer .doc-toc {
    position: sticky;
    top: 96px;
    padding: 18px 16px;
  }

  .page-disclaimer .doc-toc__list {
    flex-direction: column;
    overflow-x: visible;
    gap: 2px;
  }

  .page-disclaimer .doc-toc__link {
    border: 0;
    border-left: 3px solid transparent;
    white-space: normal;
    padding: 8px 10px;
  }

  .page-disclaimer .clause p {
    font-size: 16px;
  }

  .page-disclaimer .doc-contact__row {
    grid-template-columns: 96px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .doc-toc__link {
    transition: none;
  }
}
<<<END>>>