.page-disclaimer {
  --doc-measure: 72ch;
  --doc-rule: 1px solid var(--c-grid);
  overflow-x: hidden;
}

/* ---------- 文档封面 ---------- */
.page-disclaimer .doc-cover {
  position: relative;
  background: linear-gradient(180deg, var(--c-mist) 0%, var(--c-white) 100%);
  border-bottom: var(--doc-rule);
}

.page-disclaimer .doc-cover__inner {
  padding-top: clamp(36px, 7vw, 92px);
  padding-bottom: clamp(32px, 6vw, 72px);
}

.page-disclaimer .doc-cover__inner::before {
  content: "";
  display: block;
  width: 128px;
  height: 3px;
  background: var(--c-red);
  box-shadow: 0 6px 0 0 var(--c-blue);
  margin-bottom: 34px;
}

.page-disclaimer .doc-cover__crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-slate);
}

.page-disclaimer .doc-cover__crumb a {
  color: var(--c-slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--step) var(--ease), border-color var(--step) var(--ease);
}

.page-disclaimer .doc-cover__crumb a:hover {
  color: var(--c-red);
  border-bottom-color: var(--c-red);
}

.page-disclaimer .doc-cover__crumb [aria-current="page"] {
  color: var(--c-blue);
  font-weight: 600;
}

.page-disclaimer .doc-cover__lede {
  max-width: 58ch;
  margin-top: 24px;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--c-ink);
}

.page-disclaimer .doc-cover__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 48px;
  max-width: 780px;
  margin: 40px 0 0;
  padding-top: 22px;
  border-top: var(--doc-rule);
}

.page-disclaimer .doc-cover__meta div {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 140px;
}

.page-disclaimer .doc-cover__meta dt {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-slate);
}

.page-disclaimer .doc-cover__meta dd {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--c-blue);
}

.page-disclaimer .doc-cover__band {
  position: relative;
  height: clamp(84px, 12vw, 168px);
  overflow: hidden;
  border-top: var(--doc-rule);
  background: var(--c-white);
}

.page-disclaimer .doc-cover__texture {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.82;
}

/* ---------- 目录 ---------- */
.page-disclaimer .doc-toc .display--m {
  margin: 12px 0 0;
}

.page-disclaimer .toc {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  border-top: var(--doc-rule);
}

.page-disclaimer .toc li {
  border-bottom: var(--doc-rule);
}

.page-disclaimer .toc a {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 15px 2px;
  font-family: var(--font-display);
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 600;
  color: var(--c-blue);
  text-decoration: none;
  transition: color var(--step) var(--ease), padding-left var(--step) var(--ease);
}

.page-disclaimer .toc a:hover,
.page-disclaimer .toc a:focus-visible {
  color: var(--c-red);
  padding-left: 14px;
}

.page-disclaimer .toc__num {
  flex: none;
  min-width: 34px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-slate);
}

.page-disclaimer .toc a:hover .toc__num,
.page-disclaimer .toc a:focus-visible .toc__num {
  color: var(--c-red);
}

/* ---------- 正文条款 ---------- */
.page-disclaimer .doc-body {
  padding-top: clamp(32px, 5vw, 64px);
  padding-bottom: clamp(40px, 7vw, 96px);
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: clamp(28px, 4vw, 48px) 0;
  border-top: var(--doc-rule);
  scroll-margin-top: 132px;
}

.page-disclaimer .clause:first-child {
  border-top: 0;
  padding-top: 8px;
}

.page-disclaimer .clause__index {
  display: inline-block;
  min-width: 44px;
  padding-top: 4px;
  border-top: 2px solid var(--c-red);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--c-red);
}

.page-disclaimer .clause__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.1vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--c-blue);
}

.page-disclaimer .clause__body p {
  max-width: var(--doc-measure);
  margin: 0 0 18px;
  font-size: 17px;
  line-height: 1.8;
  color: var(--c-ink);
}

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

.page-disclaimer .clause__body a {
  color: var(--c-blue-mid);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 107, 168, 0.4);
  transition: color var(--step) var(--ease), border-color var(--step) var(--ease);
}

.page-disclaimer .clause__body a:hover {
  color: var(--c-red);
  border-bottom-color: var(--c-orange);
}

.page-disclaimer .clause__list {
  list-style: none;
  max-width: var(--doc-measure);
  margin: 0 0 20px;
  padding: 0;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 12px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-ink);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 11px;
  height: 1px;
  background: var(--c-blue-mid);
}

.page-disclaimer .clause__list li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .callout {
  max-width: var(--doc-measure);
  margin: 0 0 18px;
  padding: 16px 20px;
  border: 1px solid var(--c-blue-mid);
  border-left-width: 3px;
  background: rgba(47, 107, 168, 0.06);
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-blue);
}

.page-disclaimer .contact-list {
  list-style: none;
  max-width: var(--doc-measure);
  margin: 0 0 22px;
  padding: 0;
  border-top: var(--doc-rule);
}

.page-disclaimer .contact-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding: 13px 0;
  border-bottom: var(--doc-rule);
}

.page-disclaimer .contact-list__label {
  flex: none;
  min-width: 46px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-slate);
}

.page-disclaimer .contact-list__value {
  font-size: 15px;
  color: var(--c-ink);
}

/* ---------- 版本收尾 ---------- */
.page-disclaimer .doc-version {
  background: var(--c-navy);
}

.page-disclaimer .doc-version__inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: clamp(36px, 5vw, 64px);
  padding-bottom: clamp(36px, 5vw, 64px);
}

.page-disclaimer .doc-version__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-slate);
}

.page-disclaimer .doc-version__num {
  margin: 0;
  font-size: clamp(52px, 12vw, 124px);
  line-height: 0.92;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-red);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 860px) {
  .page-disclaimer .clause {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 44px;
  }

  .page-disclaimer .clause__body {
    padding-top: 4px;
  }

  .page-disclaimer .doc-cover__meta {
    gap: 20px 64px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .doc-body .wrap {
    padding-right: 12vw;
  }

  .page-disclaimer .clause {
    grid-template-columns: 104px minmax(0, 1fr);
  }
}
<<<END>>>