.page-disclaimer {
  --dm-rule: rgba(58, 77, 89, .5);
  --dm-rule-soft: rgba(58, 77, 89, .26);
  --dm-body: rgba(241, 244, 240, .84);
  position: relative;
  padding: 0 0 72px;
  color: var(--bw-paper);
  overflow-x: clip;
}

.page-disclaimer::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 560px;
  background:
    radial-gradient(130% 92% at 8% 0%, rgba(22, 70, 59, .82), transparent 60%),
    radial-gradient(80% 70% at 100% 6%, rgba(53, 201, 193, .08), transparent 58%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .dm-shell {
  position: relative;
  z-index: 1;
  max-width: var(--bw-shell);
  margin: 0 auto;
  padding: 18px 18px 0;
}

.page-disclaimer .dm-crumbs {
  margin-bottom: 16px;
}

/* 首屏 */
.page-disclaimer .dm-hero {
  padding: 10px 0 26px;
}

.page-disclaimer .dm-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--bw-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--bw-mute);
}

.page-disclaimer .dm-hero__title {
  margin: 0;
  font-family: var(--bw-narrow);
  font-weight: 900;
  font-size: clamp(34px, 9vw, 76px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--bw-paper);
}

.page-disclaimer .dm-hero__claim {
  margin: 16px 0 0;
  max-width: 24em;
  font-family: var(--bw-narrow);
  font-weight: 700;
  font-size: clamp(18px, 4.6vw, 29px);
  line-height: 1.32;
  letter-spacing: -.01em;
  color: var(--bw-paper-soft);
}

.page-disclaimer .dm-hero__cols {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.page-disclaimer .dm-hero__lede {
  margin: 0;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--dm-body);
}

.page-disclaimer .dm-hero__note {
  margin: 0;
  max-width: 38em;
}

/* 横幅 */
.page-disclaimer .dm-banner {
  position: relative;
  margin: 24px 0 0;
  border-radius: var(--bw-r-md);
  overflow: hidden;
}

.page-disclaimer .dm-banner .bw-media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

/* 页内目录 */
.page-disclaimer .dm-toc {
  margin-top: 26px;
  padding: 14px 0;
  border-top: 1px solid var(--dm-rule-soft);
  border-bottom: 1px solid var(--dm-rule-soft);
}

.page-disclaimer .dm-toc__label {
  margin: 0 0 10px;
  font-family: var(--bw-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--bw-mute);
}

.page-disclaimer .dm-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .dm-toc__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dm-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--dm-rule);
  border-radius: var(--bw-r-md);
  color: var(--bw-paper);
  font-size: 13.5px;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color .22s var(--bw-ease), border-color .22s var(--bw-ease), color .22s var(--bw-ease);
}

.page-disclaimer .dm-toc__link:hover,
.page-disclaimer .dm-toc__link:focus-visible {
  background: var(--bw-green-2);
  border-color: var(--bw-cyan);
  outline: none;
}

.page-disclaimer .dm-toc__num {
  font-size: 11.5px;
  color: var(--bw-mute);
  transition: color .22s var(--bw-ease);
}

.page-disclaimer .dm-toc__link:hover .dm-toc__num,
.page-disclaimer .dm-toc__link:focus-visible .dm-toc__num {
  color: var(--bw-cyan);
}

/* 条款 */
.page-disclaimer .dm-terms {
  margin-top: 10px;
}

.page-disclaimer .dm-term {
  display: grid;
  gap: 8px;
  padding: 26px 0;
  border-top: 1px solid var(--dm-rule-soft);
  scroll-margin-top: 84px;
}

.page-disclaimer .dm-term:first-child {
  border-top-color: var(--dm-rule);
}

.page-disclaimer .dm-term__num {
  margin: 0;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--bw-mute);
}

.page-disclaimer .dm-term__title {
  margin: 0 0 12px;
  font-family: var(--bw-narrow);
  font-weight: 800;
  font-size: clamp(21px, 5vw, 30px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--bw-paper);
}

.page-disclaimer .dm-term__body > p {
  margin: 0 0 12px;
  max-width: 42em;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--dm-body);
}

.page-disclaimer .dm-term__body > p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dm-term__body a {
  color: var(--bw-paper);
  text-decoration: underline;
  text-decoration-color: var(--bw-line);
  text-underline-offset: 3px;
  transition: color .2s var(--bw-ease), text-decoration-color .2s var(--bw-ease);
}

.page-disclaimer .dm-term__body a:hover,
.page-disclaimer .dm-term__body a:focus-visible {
  color: var(--bw-cyan);
  text-decoration-color: var(--bw-cyan);
}

.page-disclaimer .dm-list {
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dm-list > li {
  position: relative;
  max-width: 42em;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--bw-paper-soft);
}

.page-disclaimer .dm-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 10px;
  height: 1px;
  background: var(--bw-line);
}

.page-disclaimer .dm-list > li strong {
  color: var(--bw-paper);
  font-weight: 600;
}

/* 三组口径的色彩身份 */
.page-disclaimer .dm-term--version {
  border-top-color: rgba(53, 201, 193, .45);
}

.page-disclaimer .dm-term--version .dm-term__num {
  color: var(--bw-cyan);
}

.page-disclaimer .dm-term--cite {
  border-top-color: rgba(227, 167, 60, .42);
}

.page-disclaimer .dm-term--cite .dm-term__num {
  color: var(--bw-gold);
}

.page-disclaimer .dm-term--flare {
  border-top-color: rgba(255, 90, 44, .5);
  background: linear-gradient(100deg, rgba(255, 90, 44, .1), rgba(255, 90, 44, 0) 56%);
}

.page-disclaimer .dm-term--flare .dm-term__num {
  color: var(--bw-flare);
}

.page-disclaimer .dm-mark {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--bw-flare);
  vertical-align: middle;
  animation: dm-signal 1.7s var(--bw-ease) 1 both;
}

@keyframes dm-signal {
  0% { box-shadow: 0 0 0 0 rgba(255, 90, 44, .55); }
  70% { box-shadow: 0 0 0 16px rgba(255, 90, 44, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 90, 44, 0); }
}

/* 展开组 */
.page-disclaimer .dm-fold {
  margin: 16px 0 0;
  border: 1px solid var(--dm-rule-soft);
  border-radius: var(--bw-r-md);
  background: rgba(13, 46, 39, .36);
  overflow: hidden;
}

.page-disclaimer .dm-fold__toggle {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border: 0;
  background: transparent;
  color: var(--bw-paper);
  font: inherit;
  font-size: 14px;
  text-align: left;
  cursor: pointer;
  transition: background-color .22s var(--bw-ease);
}

.page-disclaimer .dm-fold__toggle:hover {
  background: rgba(22, 70, 59, .55);
}

.page-disclaimer .dm-fold__toggle:focus-visible {
  outline: 2px solid var(--bw-cyan);
  outline-offset: -2px;
}

.page-disclaimer .dm-fold__glyph {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
}

.page-disclaimer .dm-fold__glyph::before,
.page-disclaimer .dm-fold__glyph::after {
  content: "";
  position: absolute;
  background: var(--bw-mute);
  transition: transform .25s var(--bw-ease), opacity .25s var(--bw-ease);
}

.page-disclaimer .dm-fold__glyph::before {
  top: 6px;
  left: 0;
  width: 14px;
  height: 1.5px;
}

.page-disclaimer .dm-fold__glyph::after {
  top: 0;
  left: 6px;
  width: 1.5px;
  height: 14px;
}

.page-disclaimer .dm-fold__toggle[aria-expanded="true"] .dm-fold__glyph::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-disclaimer .dm-fold .bw-fold__inner {
  padding: 0 16px 16px;
}

/* 签署行 */
.page-disclaimer .dm-sign {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 20px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid var(--bw-line);
}

.page-disclaimer .dm-sign__ver {
  margin: 0;
  padding: 3px 10px;
  border: 1px solid var(--bw-line);
  border-radius: var(--bw-r-md);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--bw-paper);
}

.page-disclaimer .dm-sign__scope {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--bw-mute);
}

.page-disclaimer .dm-sign__back {
  margin: 14px 0 0;
}

.page-disclaimer .dm-sign__back a {
  color: var(--bw-paper);
  text-decoration: underline;
  text-decoration-color: var(--bw-line);
  text-underline-offset: 3px;
}

.page-disclaimer .dm-sign__back a:hover,
.page-disclaimer .dm-sign__back a:focus-visible {
  color: var(--bw-cyan);
  text-decoration-color: var(--bw-cyan);
}

@media (min-width: 760px) {
  .page-disclaimer .dm-shell {
    padding: 26px 32px 0;
  }

  .page-disclaimer .dm-hero {
    padding: 24px 0 32px;
  }

  .page-disclaimer .dm-hero__cols {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
    margin-top: 28px;
  }

  .page-disclaimer .dm-banner {
    margin-top: 30px;
  }

  .page-disclaimer .dm-toc__list {
    flex-wrap: wrap;
    overflow: visible;
  }

  .page-disclaimer .dm-term {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 26px;
    padding: 32px 0;
  }

  .page-disclaimer .dm-term__num {
    padding-top: 8px;
  }

  .page-disclaimer .dm-fold {
    max-width: 46em;
  }
}

@media (min-width: 1120px) {
  .page-disclaimer .dm-term {
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 34px;
    padding: 38px 0;
  }

  .page-disclaimer .dm-term--flare {
    padding-left: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dm-mark {
    animation: none;
    box-shadow: 0 0 0 0 rgba(255, 90, 44, 0);
  }

  .page-disclaimer .dm-toc__link,
  .page-disclaimer .dm-toc__num,
  .page-disclaimer .dm-fold__toggle,
  .page-disclaimer .dm-fold__glyph::before,
  .page-disclaimer .dm-fold__glyph::after,
  .page-disclaimer .dm-term__body a {
    transition: none;
  }
}