.page-disclaimer {
  --dc-num-radius: 9px;
  padding-bottom: clamp(56px, 9vw, 110px);
}

.page-disclaimer .dc-hero {
  padding-top: clamp(26px, 5vw, 54px);
}

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

.page-disclaimer .dc-hero .index-label {
  display: block;
  margin-bottom: 14px;
}

.page-disclaimer h1 {
  margin: 0 0 18px;
  color: var(--parchment);
  line-height: 1.04;
}

.page-disclaimer .dc-hero__lead {
  margin: 0 0 clamp(24px, 4vw, 40px);
  max-width: 36em;
  color: var(--mist);
  font-size: clamp(15px, 1.55vw, 17px);
  line-height: 1.78;
}

.page-disclaimer .dc-figure {
  margin: 0;
  border: var(--hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(120deg, var(--lift), var(--ink));
}

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

/* 正文与侧边索引 */
.page-disclaimer .dc-doc {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  padding-top: clamp(38px, 6vw, 70px);
  min-width: 0;
}

.page-disclaimer .dc-toc {
  align-self: start;
  min-width: 0;
  border-left: 2px solid var(--ridge);
  padding-left: 16px;
}

.page-disclaimer .dc-toc .index-label {
  display: block;
  margin: 0 0 10px;
}

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

.page-disclaimer .dc-toc__list a {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color var(--ease), border-color var(--ease);
}

.page-disclaimer .dc-toc__list a:hover,
.page-disclaimer .dc-toc__list a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-disclaimer .dc-toc__list a[aria-current="true"] {
  color: var(--lime);
  border-bottom-color: var(--lime-deep);
}

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

/* 条款章节 */
.page-disclaimer .clause {
  padding: clamp(22px, 3.4vw, 32px) 0;
  border-top: 1px solid var(--ridge);
}

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

.page-disclaimer .clause__head {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  margin-bottom: 14px;
}

.page-disclaimer .clause__num {
  flex: 0 0 auto;
  margin-top: 7px;
  padding: 3px 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  line-height: 1.4;
  letter-spacing: 0.08em;
  color: var(--ember);
  background: rgba(255, 107, 61, 0.09);
  border: 1px solid rgba(255, 107, 61, 0.42);
  border-radius: var(--dc-num-radius);
}

.page-disclaimer .clause__title {
  margin: 0;
  color: var(--parchment);
}

.page-disclaimer .clause__lead {
  margin: 0 0 18px;
  padding-left: 13px;
  border-left: 2px solid var(--lime-deep);
  color: var(--lime);
  font-size: 15px;
  line-height: 1.7;
}

.page-disclaimer .clause__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .clause__list--tail {
  margin-top: 16px;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 18px;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.82;
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 1px;
  background: var(--ridge);
}

.page-disclaimer .clause__list strong {
  color: var(--parchment);
  font-weight: 600;
}

.page-disclaimer .clause__list a,
.page-disclaimer .clause__lead a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--lime-deep);
  transition: color var(--ease), border-color var(--ease);
}

.page-disclaimer .clause__list a:hover,
.page-disclaimer .clause__lead a:hover,
.page-disclaimer .clause__list a:focus-visible,
.page-disclaimer .clause__lead a:focus-visible {
  color: var(--violet-soft);
  border-bottom-color: var(--violet);
}

/* 更新节奏时间轴 */
.page-disclaimer .timeline {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .timeline__box {
  border: 1px solid var(--ridge);
  border-radius: var(--radius-md);
  background: var(--lift);
  overflow: hidden;
  transition: border-color var(--ease), background var(--ease);
}

.page-disclaimer .timeline__box[open] {
  border-color: rgba(123, 92, 255, 0.55);
  background: var(--lift-2);
}

.page-disclaimer .timeline__box summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-disclaimer .timeline__box summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--mist);
}

.page-disclaimer .timeline__box[open] summary::after {
  content: "−";
  color: var(--ember);
}

.page-disclaimer .timeline__when {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-disclaimer .timeline__what {
  color: var(--parchment);
  font-size: 15px;
  font-weight: 600;
}

.page-disclaimer .timeline__body {
  margin: 0;
  padding: 12px 16px 16px;
  border-top: 1px solid var(--ridge);
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.8;
}

/* 引用规范两栏 */
.page-disclaimer .cite-grid {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.page-disclaimer .cite-col {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--ridge);
  border-radius: var(--radius-md);
  background: var(--lift);
}

.page-disclaimer .cite-col--yes {
  border-color: rgba(198, 242, 74, 0.34);
  background: linear-gradient(160deg, rgba(198, 242, 74, 0.08), var(--lift) 62%);
}

.page-disclaimer .cite-col--no {
  border-color: rgba(255, 107, 61, 0.3);
  background: linear-gradient(160deg, rgba(255, 107, 61, 0.07), var(--lift) 62%);
}

.page-disclaimer .cite-col h3 {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--parchment);
}

.page-disclaimer .cite-col--yes h3 {
  color: var(--lime);
}

.page-disclaimer .cite-col--no h3 {
  color: var(--ember);
}

.page-disclaimer .cite-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: cite;
  display: grid;
  gap: 10px;
}

.page-disclaimer .cite-list li {
  position: relative;
  counter-increment: cite;
  padding-left: 24px;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.75;
}

.page-disclaimer .cite-list li::before {
  content: counter(cite, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.15em;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mist);
  opacity: 0.8;
}

/* 收尾横幅 */
.page-disclaimer .dc-final {
  margin-top: clamp(30px, 5vw, 54px);
  padding: clamp(20px, 3.4vw, 30px);
  display: grid;
  gap: 16px;
  border: 1px solid var(--ridge);
  border-radius: var(--radius-lg);
  background: linear-gradient(100deg, var(--lift) 20%, rgba(123, 92, 255, 0.14));
}

.page-disclaimer .dc-final__title {
  margin: 0 0 8px;
  color: var(--parchment);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
}

.page-disclaimer .dc-final__desc {
  margin: 0 0 16px;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.75;
  max-width: 34em;
}

.page-disclaimer .dc-final__btn {
  align-self: start;
}

.page-disclaimer .dc-final__icp {
  margin: 0;
  justify-self: start;
  padding: 8px 15px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
  color: var(--parchment);
  border: 1px dashed rgba(242, 237, 224, 0.3);
  border-radius: var(--radius-pill);
}

@media (min-width: 760px) {
  .page-disclaimer .cite-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-disclaimer .dc-final {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 24px;
  }

  .page-disclaimer .dc-final__icp {
    justify-self: end;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .dc-doc {
    grid-template-columns: 208px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .dc-toc {
    position: sticky;
    top: 26px;
  }

  .page-disclaimer .dc-body {
    padding-left: clamp(0px, 2vw, 24px);
  }
}
<<<END>>>