.page-disclaimer {
  --doc-max: 1120px;
  --doc-gap: 20px;
  display: block;
  padding-bottom: 88px;
  background:
    radial-gradient(1100px 420px at 82% -10%, rgba(0, 229, 200, .07), transparent 62%),
    var(--bg-0);
  color: var(--ink);
}

/* 面包屑与首屏 */
.page-disclaimer .breadcrumb {
  padding-top: 26px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--ink-2);
}

.page-disclaimer .doc-hero {
  max-width: 900px;
  padding: 26px 0 34px;
}

.page-disclaimer .doc-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(30px, 7.4vw, 60px);
  line-height: 1.1;
  letter-spacing: -.02em;
  transform: skewX(-3deg);
  transform-origin: left bottom;
}

.page-disclaimer .doc-hero__lead {
  max-width: 58ch;
  margin: 20px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
  opacity: .84;
}

.page-disclaimer .doc-hero__meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 30px 0 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .doc-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .doc-meta__label {
  color: var(--ink-2);
}

.page-disclaimer .doc-meta__value {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

/* 顶部通栏抽象图 */
.page-disclaimer .doc-band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-disclaimer .doc-band img {
  display: block;
  width: 100%;
  height: clamp(120px, 24vw, 230px);
  object-fit: cover;
  opacity: .5;
}

.page-disclaimer .doc-band__cap {
  margin: 0;
  padding: 10px var(--gutter);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--ink-2);
  border-top: 1px solid var(--line);
  background: var(--bg-0);
}

/* 刻度线装饰条 */
.page-disclaimer .tick-strip svg {
  display: block;
  width: 100%;
  height: 32px;
}

.page-disclaimer .tick-strip line {
  stroke-linecap: square;
}

.page-disclaimer .tick-strip .tick-minor {
  stroke: var(--line);
}

.page-disclaimer .tick-strip .tick-mid {
  stroke: var(--ink-2);
  opacity: .5;
}

.page-disclaimer .tick-strip .tick-major {
  stroke: var(--accent);
  opacity: .32;
}

/* 章节锚点目录 */
.page-disclaimer .doc-nav {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-1);
}

.page-disclaimer .doc-nav__list {
  display: flex;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

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

.page-disclaimer .doc-nav__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1;
  white-space: nowrap;
  color: var(--ink-2);
  text-decoration: none;
  border-right: 1px solid var(--line);
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .doc-nav__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--accent);
}

.page-disclaimer .doc-nav__link:hover {
  color: var(--accent);
  background: rgba(0, 229, 200, .07);
}

.page-disclaimer .doc-nav__link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

/* 章节通用 */
.page-disclaimer .doc-section {
  max-width: var(--doc-max);
  padding-top: 48px;
  scroll-margin-top: 76px;
}

.page-disclaimer .doc-section__head {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 0 14px;
  align-items: start;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .sec-num {
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--accent);
}

.page-disclaimer .doc-section__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(22px, 4.4vw, 34px);
  line-height: 1.2;
  letter-spacing: -.02em;
}

.page-disclaimer .doc-section__lead {
  max-width: 62ch;
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-disclaimer .doc-p {
  max-width: 66ch;
  margin: 20px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-disclaimer .doc-p--tight {
  max-width: 62ch;
  margin-top: 14px;
}

.page-disclaimer .doc-inline {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .doc-inline:hover,
.page-disclaimer .doc-inline:focus-visible {
  border-bottom-color: var(--accent);
  outline: none;
}

.page-disclaimer .doc-email {
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: .02em;
  color: var(--accent);
  word-break: break-all;
}

.page-disclaimer .doc-footnote {
  margin: 14px 0 0;
  color: var(--ink-2);
}

/* 定义表 */
.page-disclaimer .def-table-wrap {
  margin-top: 24px;
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--bg-1);
}

.page-disclaimer .def-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-disclaimer .def-table__cap {
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--ink-2);
  background: var(--bg-0);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .def-table th,
.page-disclaimer .def-table td {
  padding: 16px;
  text-align: left;
  vertical-align: top;
  line-height: 1.75;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .def-table thead th {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--ink-2);
  background: var(--bg-1);
}

.page-disclaimer .def-table tbody tr:nth-child(even) {
  background: rgba(28, 81, 54, .22);
}

.page-disclaimer .def-table tbody tr:last-child th,
.page-disclaimer .def-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-disclaimer .def-cell {
  position: relative;
  width: 22%;
  min-width: 148px;
  font-weight: 400;
  color: var(--ink);
}

.page-disclaimer .def-term {
  display: inline-block;
  padding-bottom: 2px;
  font-weight: 600;
  color: var(--ink);
  border-bottom: 1px solid var(--accent-soft);
  cursor: help;
}

.page-disclaimer .def-term:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.page-disclaimer .def-tip {
  position: absolute;
  left: 12px;
  bottom: calc(100% + 6px);
  z-index: 9;
  width: min(280px, 66vw);
  padding: 10px 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg-2);
  border: 1px solid var(--accent);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease);
}

.page-disclaimer .def-term:hover + .def-tip,
.page-disclaimer .def-term:focus + .def-tip,
.page-disclaimer .def-term:focus-visible + .def-tip {
  opacity: 1;
  visibility: visible;
}

/* 三级归档链 */
.page-disclaimer .chain {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .chain__node {
  position: relative;
  padding: 18px 0 18px 26px;
  border-left: 1px solid var(--line);
}

.page-disclaimer .chain__node::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 26px;
  width: 14px;
  height: 1px;
  background: var(--accent);
}

.page-disclaimer .chain__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--ink-2);
}

.page-disclaimer .chain__title {
  margin: 6px 0 0;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-disclaimer .chain__text {
  max-width: 46ch;
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* 边界清单 */
.page-disclaimer .edge-list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .edge-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .edge-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .edge-item__text {
  position: relative;
  max-width: 66ch;
  margin: 0;
  padding-left: 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-disclaimer .edge-item__text::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 7px;
  background: var(--stoppage);
}

.page-disclaimer .edge-item .tag {
  justify-self: start;
}

/* 引用清单 */
.page-disclaimer .cite-list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: cite;
}

.page-disclaimer .cite-list > li {
  position: relative;
  counter-increment: cite;
  max-width: 70ch;
  padding: 16px 0 16px 44px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
  border-top: 1px solid var(--line);
}

.page-disclaimer .cite-list > li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .cite-list > li::before {
  content: counter(cite, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 19px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--accent);
}

.page-disclaimer .cite-lead {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
  font-weight: 600;
}

/* 说明块 */
.page-disclaimer .doc-callout {
  max-width: 760px;
  margin-top: 24px;
  padding: 18px 20px;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-left: 2px solid var(--accent);
}

.page-disclaimer .doc-callout--flat {
  border-left-color: var(--line);
}

.page-disclaimer .doc-callout .doc-p {
  margin-top: 0;
}

/* 延伸入口 */
.page-disclaimer .rel {
  max-width: var(--doc-max);
  margin-top: 56px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .rel__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-disclaimer .rel__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .rel__link {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--line);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .rel__link:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  color: var(--accent);
}

.page-disclaimer .rel__link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-color: var(--accent);
}

/* 平板与桌面 */
@media (min-width: 720px) {
  .page-disclaimer .doc-hero__meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .doc-meta {
    padding: 14px 24px 14px 0;
    border-right: 1px solid var(--line);
  }

  .page-disclaimer .doc-meta:nth-child(even) {
    padding-left: 24px;
    border-right: 0;
  }

  .page-disclaimer .chain {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .chain__node {
    padding: 26px 26px 0 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .page-disclaimer .chain__node::before {
    left: 0;
    top: -1px;
    width: 1px;
    height: 34px;
  }

  .page-disclaimer .edge-item {
    grid-template-columns: 132px 1fr;
    gap: 20px;
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-disclaimer {
    --gutter: 40px;
  }

  .page-disclaimer .doc-hero {
    padding: 34px 0 46px;
  }

  .page-disclaimer .doc-hero__meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .doc-meta {
    padding-right: 22px;
  }

  .page-disclaimer .doc-meta:nth-child(even) {
    padding-left: 22px;
  }

  .page-disclaimer .doc-meta:nth-child(3) {
    padding-left: 22px;
    border-right: 1px solid var(--line);
  }

  .page-disclaimer .doc-meta:last-child {
    padding-left: 22px;
    border-right: 0;
  }

  .page-disclaimer .doc-nav {
    position: sticky;
    top: 0;
    z-index: 6;
  }

  .page-disclaimer .doc-section {
    padding-top: 64px;
  }

  .page-disclaimer .doc-section__head {
    grid-template-columns: 52px 1fr;
    gap: 0 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .doc-nav__link,
  .page-disclaimer .def-tip,
  .page-disclaimer .rel__link {
    transition: none;
  }

  .page-disclaimer .rel__link:hover {
    transform: none;
  }
}
<<<END>>>