.page-disclaimer {
  --toc-w: 236px;
  display: block;
  background: var(--mist);
  color: var(--night);
  font-family: var(--font-body);
}

/* 面包屑 */
.page-disclaimer .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding-top: 22px;
  font-size: 13px;
  color: var(--slate);
}
.page-disclaimer .crumbs a {
  color: var(--clay-deep);
  text-decoration: none;
}
.page-disclaimer .crumbs a:hover {
  text-decoration: underline;
}
.page-disclaimer .crumbs__sep {
  color: var(--line);
}

/* 首屏 */
.page-disclaimer .terms-hero {
  margin-top: 16px;
  padding: 34px 0 36px;
  border-top: 6px solid var(--clay);
}
.page-disclaimer .terms-hero .eyebrow {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--jade);
}
.page-disclaimer .terms-hero h1 {
  margin: 0 0 18px;
  max-width: 20ch;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.9rem, 4.8vw, 3.1rem);
  line-height: 1.16;
  letter-spacing: -.022em;
  color: var(--night);
}
.page-disclaimer .terms-hero .lede {
  margin: 0 0 22px;
  max-width: 64ch;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--night-2);
}
.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin: 0;
  font-size: 13.5px;
  color: var(--slate);
}
.page-disclaimer .terms-hero__meta .num {
  color: var(--clay-deep);
  font-weight: 700;
}
.page-disclaimer .terms-hero__dot {
  color: var(--line);
}

/* 顶部窄带视觉 */
.page-disclaimer .terms-band {
  background: var(--night);
  line-height: 0;
}
.page-disclaimer .terms-band img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* 双栏骨架 */
.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding-top: 34px;
  padding-bottom: 84px;
}

/* 目录 */
.page-disclaimer .terms-toc__title {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--slate);
}
.page-disclaimer .terms-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}
.page-disclaimer .terms-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 14.5px;
  line-height: 1.45;
  color: var(--night-2);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}
.page-disclaimer .terms-toc__link .num {
  flex: none;
  font-size: 12.5px;
  color: var(--jade);
}
.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  color: var(--clay-deep);
  border-left-color: var(--clay);
  background-color: rgba(196, 71, 43, .07);
}

/* 条款正文 */
.page-disclaimer .terms-body {
  min-width: 0;
}
.page-disclaimer .terms-sec {
  padding-bottom: 34px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 88px;
}
.page-disclaimer .terms-sec:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}
.page-disclaimer .terms-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 16px;
}
.page-disclaimer .terms-sec__no {
  flex: none;
  padding-right: 12px;
  border-right: 1px solid var(--jade);
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  color: var(--jade);
}
.page-disclaimer .terms-sec h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.3rem, 2.4vw, 1.72rem);
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--night);
}
.page-disclaimer .terms-sec p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--night-2);
}
.page-disclaimer .terms-inline-link {
  color: var(--clay-deep);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid var(--amber);
}
.page-disclaimer .terms-inline-link:hover {
  color: var(--clay);
}

/* 四类内容清单 */
.page-disclaimer .terms-cats {
  display: grid;
  gap: 1px;
  margin: 20px 0 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}
.page-disclaimer .terms-cats__row {
  padding: 16px 18px;
  background: var(--white);
}
.page-disclaimer .terms-cats__name {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  color: var(--clay-deep);
}
.page-disclaimer .terms-cats__desc {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--night-2);
}
.page-disclaimer .terms-cats__desc .num {
  color: var(--night);
  font-weight: 700;
}

/* 署名示例 */
.page-disclaimer .terms-quote {
  position: relative;
  margin: 20px 0 20px;
  padding: 18px 20px 18px 24px;
  border-left: 4px solid var(--jade);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--white);
  box-shadow: var(--shadow-card);
}
.page-disclaimer .terms-quote::before {
  content: "\201C";
  position: absolute;
  top: 4px;
  right: 14px;
  font-family: var(--font-head);
  font-size: 44px;
  line-height: 1;
  color: var(--jade-bright);
  opacity: .35;
}
.page-disclaimer .terms-quote__label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--slate);
}
.page-disclaimer .terms-quote .terms-quote__text {
  margin: 0;
  max-width: none;
  font-family: var(--font-mono);
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--night);
}

/* 更新节奏 */
.page-disclaimer .terms-cadence {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
}
.page-disclaimer .terms-cadence li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--night-2);
}
.page-disclaimer .terms-cadence li:last-child {
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .terms-cadence__k {
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--clay-deep);
}

/* 使用限制 */
.page-disclaimer .terms-rules {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}
.page-disclaimer .terms-rules li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 12px;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--night-2);
}
.page-disclaimer .terms-rules li::before {
  content: "";
  justify-self: center;
  width: 9px;
  height: 9px;
  margin-top: 9px;
  border-radius: 2px;
  background: var(--clay);
  transform: rotate(45deg);
}

/* 版本摘要 */
.page-disclaimer .terms-versions {
  margin: 22px 0 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
}
.page-disclaimer .terms-versions > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 18px;
  background: var(--mist);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  color: var(--night);
  cursor: pointer;
  list-style: none;
}
.page-disclaimer .terms-versions > summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .terms-versions > summary::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  border-right: 2px solid var(--jade);
  border-bottom: 2px solid var(--jade);
  transform: rotate(45deg);
  transition: transform .22s var(--ease);
}
.page-disclaimer .terms-versions[open] > summary::before {
  margin-top: 2px;
  transform: rotate(-135deg);
}
.page-disclaimer .terms-versions__list {
  margin: 0;
  padding: 8px 18px 18px;
  list-style: none;
  display: grid;
  gap: 12px;
}
.page-disclaimer .terms-versions__list li {
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--night-2);
}
.page-disclaimer .terms-versions__list strong {
  color: var(--jade);
}

/* 平板及以上：目录与正文分栏 */
@media (min-width: 720px) {
  .page-disclaimer .terms-cats__row {
    display: grid;
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }
  .page-disclaimer .terms-cats__desc {
    margin: 0;
  }
  .page-disclaimer .terms-cadence li {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: var(--toc-w) minmax(0, 1fr);
    gap: 56px;
    padding-top: 52px;
  }
  .page-disclaimer .terms-toc__sticky {
    position: sticky;
    top: 36px;
  }
  .page-disclaimer .terms-hero {
    padding-top: 46px;
  }
}
<<<END>>>