.page-disclaimer {
  --legal-w: 720px;
  --legal-num: 56px;
  position: relative;
  overflow: hidden;
  padding: 26px 0 0;
  background: var(--cream);
  color: var(--ink);
}

.page-disclaimer::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: var(--grid) var(--grid);
  pointer-events: none;
  display: none;
}

.page-disclaimer .shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .legal-col {
  width: 100%;
  max-width: var(--legal-w);
  margin: 0 auto;
}

.page-disclaimer .breadcrumb {
  margin-bottom: 26px;
}

/* 页首 */
.page-disclaimer .legal-hero {
  padding: 4px 0 0;
}

.page-disclaimer .legal-hero .eyebrow {
  color: var(--earth-deep);
}

.page-disclaimer h1 {
  margin: 12px 0 0;
  font-size: clamp(30px, 7vw, 50px);
  line-height: 1.16;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--lake-deep);
}

.page-disclaimer .legal-lead {
  margin: 20px 0 0;
  font-size: 17px;
  line-height: 1.8;
  color: var(--ink);
  max-width: 34em;
}

.page-disclaimer .legal-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-badge {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--lake-deep);
  background: var(--lake-pale);
  border-radius: 999px;
  padding: 7px 14px;
}

/* 页首纹理图 */
.page-disclaimer .legal-band {
  margin: 32px 0 0;
}

.page-disclaimer .legal-band .media-frame {
  overflow: hidden;
  border-radius: 2px;
  background: var(--lake-pale);
}

.page-disclaimer .legal-band img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.02);
}

.page-disclaimer .legal-band .media-caption {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

/* 目录 */
.page-disclaimer .legal-toc-wrap {
  margin: 38px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--line-strong);
}

.page-disclaimer .legal-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--earth-deep);
}

.page-disclaimer .legal-toc {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.page-disclaimer .legal-toc a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 2px;
  font-size: 15px;
  color: var(--lake-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--hair);
  transition: color 150ms var(--ease), padding-left 150ms var(--ease);
}

.page-disclaimer .legal-toc a:hover,
.page-disclaimer .legal-toc a:focus-visible {
  color: var(--earth-deep);
  padding-left: 6px;
}

.page-disclaimer .toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--earth);
}

/* 条款主体 */
.page-disclaimer .legal-body {
  margin: 24px 0 0;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 32px 0 10px;
  border-top: 1px solid var(--hair);
  scroll-margin-top: 96px;
}

.page-disclaimer .clause:first-child {
  border-top: none;
}

.page-disclaimer .clause-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--earth);
  position: relative;
}

.page-disclaimer .clause-num::after {
  content: "";
  display: inline-block;
  width: 26px;
  height: 1px;
  margin-left: 10px;
  vertical-align: middle;
  background: var(--earth);
  opacity: 0.6;
}

.page-disclaimer .clause-title {
  margin: 0 0 14px;
  font-size: clamp(20px, 4vw, 25px);
  line-height: 1.35;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-disclaimer .clause-main p {
  margin: 0 0 14px;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .clause-main p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause-main a {
  color: var(--lake);
  text-decoration: none;
  border-bottom: 1px solid var(--earth);
  padding-bottom: 1px;
  transition: color 150ms var(--ease);
}

.page-disclaimer .clause-main a:hover,
.page-disclaimer .clause-main a:focus-visible {
  color: var(--earth-deep);
}

/* 变更条款折角 */
.page-disclaimer .clause--change {
  position: relative;
  margin-top: 34px;
  padding: 26px 20px 22px;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .clause--change::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 40px;
  height: 40px;
  background: var(--lake-pale);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  box-shadow: -2px 3px 8px -3px rgba(10, 60, 87, 0.35);
}

/* 收束带 */
.page-disclaimer .legal-end {
  margin-top: 46px;
  padding: 52px 24px 38px;
  background: var(--lake-deep);
  color: var(--cream);
  clip-path: polygon(0 26px, 100% 0, 100% 100%, 0 100%);
}

.page-disclaimer .legal-end h2 {
  margin: 0 0 12px;
  font-size: 22px;
  line-height: 1.4;
  font-weight: 600;
  color: var(--cream);
}

.page-disclaimer .legal-end p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(247, 240, 225, 0.88);
  max-width: 32em;
}

.page-disclaimer .legal-end-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-disclaimer .legal-end-links a {
  display: inline-block;
  padding: 9px 16px;
  font-size: 14px;
  color: var(--cream);
  text-decoration: none;
  border: 1px solid rgba(247, 240, 225, 0.42);
  border-radius: 999px;
  transition: border-color 150ms var(--ease), background-color 150ms var(--ease), color 150ms var(--ease);
}

.page-disclaimer .legal-end-links a:hover,
.page-disclaimer .legal-end-links a:focus-visible {
  background: rgba(192, 134, 43, 0.22);
  border-color: var(--earth);
  color: var(--cream);
}

/* 回到顶部 */
.page-disclaimer .legal-top {
  display: flex;
  justify-content: flex-end;
  padding: 20px 0 44px;
}

.page-disclaimer .legal-top a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lake);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--line-strong);
}

.page-disclaimer .legal-top a:hover,
.page-disclaimer .legal-top a:focus-visible {
  color: var(--earth-deep);
  border-bottom-color: var(--earth);
}

@media (min-width: 700px) {
  .page-disclaimer {
    --legal-num: 68px;
    padding-top: 34px;
  }

  .page-disclaimer .legal-toc {
    grid-template-columns: 1fr 1fr;
    column-gap: 32px;
  }

  .page-disclaimer .clause {
    grid-template-columns: var(--legal-num) minmax(0, 1fr);
    column-gap: 20px;
    padding: 40px 0 14px;
  }

  .page-disclaimer .clause-num {
    padding-top: 6px;
  }

  .page-disclaimer .clause--change {
    grid-template-columns: var(--legal-num) minmax(0, 1fr);
    padding: 30px 26px 26px;
  }

  .page-disclaimer .legal-end {
    padding: 58px 40px 44px;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer::before {
    display: block;
    opacity: 0.5;
    -webkit-mask-image: linear-gradient(to right, #000 0, transparent 24%, transparent 76%, #000 100%);
    mask-image: linear-gradient(to right, #000 0, transparent 24%, transparent 76%, #000 100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-toc a,
  .page-disclaimer .clause-main a,
  .page-disclaimer .legal-end-links a {
    transition-duration: 150ms;
    transition-property: color, background-color, border-color;
  }
}
<<<END>>>