.page-disclaimer {
  --pd-line: rgba(6, 17, 15, .16);
  --pd-line-soft: rgba(6, 17, 15, .09);
  background: var(--paper);
  color: var(--ink-900);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer * {
  box-sizing: border-box;
}

/* 首屏 */
.page-disclaimer .pd-hero {
  padding-top: calc(var(--bar-h) + var(--rail-h) + clamp(18px, 4vw, 46px));
  padding-bottom: clamp(20px, 4vw, 44px);
}

.page-disclaimer .pd-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ink-700);
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-disclaimer .pd-crumb a {
  color: var(--ink-700);
  text-decoration: none;
  border-bottom: 1px solid var(--pd-line);
  padding-bottom: 1px;
}

.page-disclaimer .pd-crumb a:hover,
.page-disclaimer .pd-crumb a:focus-visible {
  color: var(--ink-900);
  border-bottom-color: var(--ink-900);
}

.page-disclaimer .pd-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 48px);
  align-items: end;
}

.page-disclaimer .pd-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 7.4vw, 66px);
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--ink-900);
}

.page-disclaimer .pd-hero__lead {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 32em;
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.72;
  color: #17231f;
}

.page-disclaimer .pd-hero__meta {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .03em;
  color: var(--ink-700);
  max-width: 40em;
}

.page-disclaimer .pd-hero__media {
  margin: 0;
  position: relative;
}

.page-disclaimer .pd-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--pd-line);
}

.page-disclaimer .pd-hero__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink-700);
}

/* 布局 */
.page-disclaimer .pd-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

.page-disclaimer .pd-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ink-700);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--ink-900);
}

.page-disclaimer .pd-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-index__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px dashed var(--pd-line-soft);
  color: var(--ink-900);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.4;
  transition: transform .22s var(--ease), color .22s var(--ease);
}

.page-disclaimer .pd-index__link:hover,
.page-disclaimer .pd-index__link:focus-visible {
  color: var(--ink-700);
  transform: translateX(4px);
  border-bottom-color: var(--ink-900);
}

.page-disclaimer .pd-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--orange-500);
  letter-spacing: .04em;
}

.page-disclaimer .pd-index__foot {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-700);
}

.page-disclaimer .pd-index__foot a {
  color: var(--ink-900);
  border-bottom: 1px solid var(--orange-500);
  text-decoration: none;
}

/* 章节 */
.page-disclaimer .pd-sec {
  border-top: 1px solid var(--pd-line);
  padding-top: clamp(16px, 2.4vw, 26px);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-disclaimer .pd-body > .pd-sec:first-child {
  margin-top: 0;
}

.page-disclaimer .pd-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-disclaimer .pd-sec__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--ink-700);
}

.page-disclaimer .pd-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.1vw, 30px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink-900);
}

.page-disclaimer .pd-sec__cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px 40px;
  margin-top: clamp(14px, 2vw, 20px);
}

.page-disclaimer .pd-sec__cols--tight {
  margin-top: 18px;
}

.page-disclaimer .pd-sec p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: #17231f;
}

.page-disclaimer .pd-sec p a {
  color: var(--ink-900);
  text-decoration: none;
  border-bottom: 1px solid var(--orange-500);
}

.page-disclaimer .pd-sec p a:hover,
.page-disclaimer .pd-sec p a:focus-visible {
  background: rgba(255, 106, 43, .14);
}

.page-disclaimer .pd-sec__note {
  margin-top: 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-700);
}

/* 时效时间轴 */
.page-disclaimer .pd-tl {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  border-left: 1px solid var(--pd-line);
}

.page-disclaimer .pd-tl__item {
  position: relative;
  padding: 8px 0 8px 22px;
}

.page-disclaimer .pd-tl__dot {
  position: absolute;
  left: -6px;
  top: 15px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink-900);
  box-shadow: 0 0 0 3px var(--paper);
}

.page-disclaimer .pd-tl__item:last-child .pd-tl__dot {
  background: var(--orange-500);
}

.page-disclaimer .pd-tl__time {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--ink-700);
}

.page-disclaimer .pd-tl__label {
  display: block;
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.6;
  color: #17231f;
}

/* 授权要点 */
.page-disclaimer .pd-reqs {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-disclaimer .pd-reqs__item {
  padding: 14px 16px;
  background: rgba(6, 17, 15, .045);
  border-left: 3px solid var(--cyan-400);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 14px;
  line-height: 1.7;
  color: #17231f;
}

.page-disclaimer .pd-reqs__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--ink-900);
  margin-bottom: 4px;
}

/* 深色章节 */
.page-disclaimer .pd-sec--dark {
  background: var(--ink-900);
  color: var(--paper);
  border-top: 1px solid var(--ink-900);
  border-radius: var(--radius);
  padding: clamp(20px, 3vw, 34px);
}

.page-disclaimer .pd-sec--dark .pd-sec__num {
  color: var(--cyan-400);
}

.page-disclaimer .pd-sec--dark .pd-sec__title {
  color: var(--paper);
}

.page-disclaimer .pd-sec--dark p {
  color: rgba(244, 241, 234, .88);
}

.page-disclaimer .pd-sec--dark p a,
.page-disclaimer .pd-list a {
  color: var(--cyan-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 214, .5);
}

.page-disclaimer .pd-sec--dark p a:hover,
.page-disclaimer .pd-list a:hover,
.page-disclaimer .pd-list a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-disclaimer .pd-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .pd-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 241, 234, .86);
}

.page-disclaimer .pd-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--orange-500);
  border-radius: 1px;
}

/* 版本折叠 */
.page-disclaimer .pd-versions {
  margin-top: 22px;
  border: 1px solid var(--pd-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .5);
}

.page-disclaimer .pd-versions__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--ink-900);
  list-style: none;
}

.page-disclaimer .pd-versions__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .pd-versions__summary:focus-visible {
  outline: 2px solid var(--orange-500);
  outline-offset: -2px;
}

.page-disclaimer .pd-versions__hint {
  font-size: 16px;
  color: var(--orange-500);
}

.page-disclaimer .pd-versions[open] .pd-versions__summary {
  border-bottom: 1px solid var(--pd-line);
}

.page-disclaimer .pd-versions[open] .pd-versions__hint {
  color: var(--ink-700);
}

.page-disclaimer .pd-versions__body {
  padding: 4px 16px 14px;
}

.page-disclaimer .pd-vrow {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--pd-line-soft);
  font-size: 14px;
  line-height: 1.7;
  color: #17231f;
}

.page-disclaimer .pd-vrow:last-child {
  border-bottom: 0;
}

.page-disclaimer .pd-vrow__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--ink-900);
  border-left: 3px solid var(--orange-500);
  padding-left: 8px;
}

/* 收尾版本条 */
.page-disclaimer .pd-vbar {
  margin-top: clamp(32px, 5vw, 56px);
  padding-top: 16px;
  border-top: 2px solid var(--ink-900);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  align-items: baseline;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ink-700);
}

.page-disclaimer .pd-vbar__stamp {
  font-weight: 600;
  color: var(--ink-900);
}

.page-disclaimer .pd-vbar__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.page-disclaimer .pd-vbar__links a {
  color: var(--ink-900);
  text-decoration: none;
  border-bottom: 1px solid var(--pd-line);
  padding-bottom: 1px;
}

.page-disclaimer .pd-vbar__links a:hover,
.page-disclaimer .pd-vbar__links a:focus-visible {
  border-bottom-color: var(--orange-500);
}

/* 宽屏 */
@media (min-width: 720px) {
  .page-disclaimer .pd-sec__cols {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

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

  .page-disclaimer .pd-tl {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 16px;
    border-left: 0;
    border-top: 1px solid var(--pd-line);
    padding-top: 18px;
    margin-top: 26px;
  }

  .page-disclaimer .pd-tl__item {
    padding: 0;
  }

  .page-disclaimer .pd-tl__dot {
    position: static;
    display: block;
    margin-bottom: 10px;
    box-shadow: none;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .pd-hero__grid {
    grid-template-columns: minmax(0, 1fr) 280px;
  }

  .page-disclaimer .pd-hero__media {
    transform: translateY(-6px);
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .pd-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-disclaimer .pd-aside {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
  }
}
<<<END>>>