.page-disclaimer {
  --dl-rail: 262px;
  --dl-body-text: #33302b;
  --dl-line: var(--ink-14);
  background: var(--paper);
  color: var(--ink);
}

/* 面包屑 */
.page-disclaimer .dl-crumb {
  padding-top: calc(var(--gutter) * 0.7);
}

/* 首屏：档案封面 */
.page-disclaimer .dl-hero {
  position: relative;
  margin-top: calc(var(--gutter) * 0.5);
  background: var(--charcoal);
  color: var(--paper);
  overflow: hidden;
}

.page-disclaimer .dl-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .dl-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.page-disclaimer .dl-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    linear-gradient(104deg, rgba(17, 17, 17, 0.94) 16%, rgba(30, 27, 24, 0.74) 54%, rgba(17, 17, 17, 0.4) 100%),
    repeating-linear-gradient(90deg, var(--gold-line-soft) 0 1px, transparent 1px 92px);
}

.page-disclaimer .dl-hero::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  z-index: 3;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-line) 42%, transparent 100%);
}

.page-disclaimer .dl-hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  padding-top: clamp(38px, 7vw, 88px);
  padding-bottom: clamp(38px, 7vw, 88px);
}

.page-disclaimer .dl-hero__lead .eyebrow {
  color: var(--gold);
  margin: 0 0 14px;
}

.page-disclaimer .dl-hero h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(29px, 4.5vw, 55px);
  line-height: 1.22;
  letter-spacing: 0.01em;
  margin: 0 0 18px;
  max-width: 20ch;
}

.page-disclaimer .dl-hero__lede {
  margin: 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper-72);
}

.page-disclaimer .dl-hero__meta {
  list-style: none;
  margin: 26px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--paper-16);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  font-size: 13.5px;
  color: var(--paper-72);
}

.page-disclaimer .dl-hero__meta .mono {
  display: block;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--paper-52);
  margin-bottom: 3px;
}

/* 版本号印章卡 */
.page-disclaimer .dl-seal {
  position: relative;
  display: grid;
  gap: 10px;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--gold-line);
  background: var(--glass);
  -webkit-backdrop-filter: blur(9px);
  backdrop-filter: blur(9px);
}

.page-disclaimer .dl-seal__label {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-disclaimer .dl-seal__version {
  font-family: var(--mono);
  font-size: clamp(40px, 9vw, 76px);
  line-height: 0.95;
  letter-spacing: 0.01em;
  color: var(--gold);
  user-select: all;
  -webkit-user-select: all;
}

.page-disclaimer .dl-seal__hint {
  font-size: 12px;
  line-height: 1.6;
  color: var(--paper-52);
}

.page-disclaimer .dl-seal__rule {
  display: block;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-line), transparent);
}

.page-disclaimer .dl-seal__foot {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--paper-52);
  word-break: break-word;
}

/* 主体两栏 */
.page-disclaimer .dl-body {
  display: grid;
  gap: clamp(30px, 5vw, 54px);
  padding-top: clamp(34px, 6vw, 80px);
  padding-bottom: clamp(40px, 7vw, 96px);
}

.page-disclaimer .dl-content {
  min-width: 0;
}

/* 条款区块 */
.page-disclaimer .dl-section {
  padding-top: clamp(24px, 3.2vw, 36px);
  padding-bottom: clamp(24px, 3.2vw, 36px);
  border-top: 1px solid var(--dl-line);
}

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

.page-disclaimer .dl-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .dl-section__head .index-num {
  color: var(--gold-deep);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  flex: none;
}

.page-disclaimer .dl-section__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(21px, 2.6vw, 31px);
  line-height: 1.32;
  letter-spacing: 0.01em;
  margin: 0;
  color: var(--ink);
}

.page-disclaimer .dl-section p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--dl-body-text);
}

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

.page-disclaimer .dl-section .note {
  margin-top: 18px;
  padding-left: 14px;
  border-left: 2px solid var(--gold-line);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--fog);
}

/* 事实信息格 */
.page-disclaimer .dl-facts {
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--dl-line);
  border: 1px solid var(--dl-line);
}

.page-disclaimer .dl-fact {
  background: var(--paper-warm);
  padding: 14px 16px;
  display: grid;
  gap: 5px;
}

.page-disclaimer .dl-fact dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--fog);
}

.page-disclaimer .dl-fact dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
}

/* 条款列表 */
.page-disclaimer .dl-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .dl-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--dl-body-text);
}

.page-disclaimer .dl-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 1px;
  background: var(--gold);
}

.page-disclaimer .dl-list--tight {
  margin-top: 12px;
  gap: 8px;
}

.page-disclaimer .dl-list--tight li {
  font-size: 15px;
}

.page-disclaimer .dl-list--terms li::before {
  width: 5px;
  height: 5px;
  top: 0.8em;
  background: var(--fog);
  border-radius: 50%;
}

/* 引用示例 */
.page-disclaimer .dl-samples {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.page-disclaimer .dl-sample {
  display: grid;
  gap: 6px;
  padding: 13px 15px;
  background: var(--paper-warm);
  border-left: 2px solid var(--gold);
}

.page-disclaimer .dl-sample__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--fog);
}

.page-disclaimer .dl-sample__text {
  font-family: var(--mono);
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: var(--ink);
  word-break: break-all;
  user-select: all;
  -webkit-user-select: all;
}

/* 版本历史 */
.page-disclaimer .dl-history {
  margin-top: 22px;
  border: 1px solid var(--dl-line);
  background: var(--paper-warm);
}

.page-disclaimer .dl-history__head {
  display: none;
}

.page-disclaimer .dl-ver {
  border-bottom: 1px solid var(--dl-line);
}

.page-disclaimer .dl-ver:last-child {
  border-bottom: 0;
}

.page-disclaimer .dl-ver > summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px 12px;
  padding: 14px 16px;
  transition: background-color 0.2s var(--ease);
}

.page-disclaimer .dl-ver > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dl-ver > summary:hover {
  background: rgba(201, 162, 39, 0.09);
}

.page-disclaimer .dl-ver > summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}

.page-disclaimer .dl-ver__id {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.page-disclaimer .dl-ver__no {
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-disclaimer .dl-ver__no::before {
  content: "▸";
  display: inline-block;
  margin-right: 8px;
  font-size: 10px;
  color: var(--gold-deep);
  transition: transform 0.2s var(--ease);
}

.page-disclaimer .dl-ver[open] .dl-ver__no::before {
  transform: rotate(90deg);
}

.page-disclaimer .dl-ver[open] .dl-ver__no {
  color: var(--gold-deep);
}

.page-disclaimer .dl-ver__stage {
  font-size: 14px;
  line-height: 1.6;
  color: var(--fog);
}

.page-disclaimer .dl-ver__body {
  padding: 0 16px 18px;
  border-top: 1px dashed var(--dl-line);
  margin-top: 4px;
  padding-top: 14px;
}

.page-disclaimer .dl-ver__body p {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--dl-body-text);
}

/* 联系信息 */
.page-disclaimer .dl-contact {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--dl-line);
  border: 1px solid var(--dl-line);
}

.page-disclaimer .dl-contact li {
  background: var(--paper-warm);
  padding: 13px 16px;
  display: grid;
  gap: 4px;
}

.page-disclaimer .dl-contact__key {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--fog);
}

.page-disclaimer .dl-contact__val {
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
  word-break: break-word;
}

.page-disclaimer .dl-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* 目录侧栏 */
.page-disclaimer .dl-toc {
  border: 1px solid var(--dl-line);
  background: var(--paper-warm);
  padding: 16px 16px 18px;
}

.page-disclaimer .dl-toc__title {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--fog);
}

.page-disclaimer .dl-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-disclaimer .dl-toc__link {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 8px 8px 8px 6px;
  border-left: 2px solid transparent;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .dl-toc__link:hover {
  background: rgba(201, 162, 39, 0.12);
  border-left-color: var(--gold);
}

.page-disclaimer .dl-toc__link:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
}

.page-disclaimer .dl-toc__link[aria-current] {
  border-left-color: var(--gold);
  color: var(--gold-deep);
  background: rgba(201, 162, 39, 0.08);
}

.page-disclaimer .dl-toc__num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--gold-deep);
}

.page-disclaimer .dl-toc__foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--dl-line);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--fog);
}

/* 响应式 */
@media (min-width: 620px) {
  .page-disclaimer .dl-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .dl-samples {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .dl-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-disclaimer .dl-history__head {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr) 108px;
    gap: 16px;
    align-items: center;
    padding: 11px 18px;
    background: var(--paper);
    border-bottom: 1px solid var(--dl-line);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--fog);
  }

  .page-disclaimer .dl-ver > summary {
    grid-template-columns: 150px minmax(0, 1fr) 108px;
    gap: 16px;
    padding: 14px 18px;
  }

  .page-disclaimer .dl-ver__id {
    display: contents;
  }

  .page-disclaimer .dl-ver__no {
    font-size: 15.5px;
  }

  .page-disclaimer .dl-ver__body {
    padding-left: 184px;
    padding-right: 18px;
  }

  .page-disclaimer .dl-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dl-hero__inner {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 0.78fr);
    align-items: center;
    gap: clamp(30px, 5vw, 64px);
  }
}

@media (min-width: 980px) {
  .page-disclaimer .dl-body {
    grid-template-columns: minmax(0, 1fr) var(--dl-rail);
    align-items: start;
  }

  .page-disclaimer .dl-toc {
    position: sticky;
    top: 92px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .dl-hero h1 {
    max-width: 18ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-ver__no::before,
  .page-disclaimer .dl-ver > summary,
  .page-disclaimer .dl-toc__link {
    transition: none;
  }
}
<<<END>>>