.page-disclaimer {
  --dl-term-gap: 14px;
  --dl-rule: 1px solid var(--line-paper);
}

/* ---------- 页头 ---------- */
.page-disclaimer .dl-head {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(28px, 5vw, 64px));
  padding-bottom: 0;
  overflow: hidden;
}

.page-disclaimer .dl-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55em;
  margin: 0 0 clamp(26px, 5vw, 52px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--steel-light);
}

.page-disclaimer .dl-crumbs a {
  color: var(--steel-light);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

.page-disclaimer .dl-crumbs a:hover,
.page-disclaimer .dl-crumbs a:focus-visible {
  color: var(--fluoro);
  border-bottom-color: var(--fluoro);
}

.page-disclaimer .dl-crumbs [aria-current="page"] {
  color: var(--fluoro);
}

.page-disclaimer .dl-head__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 56px);
  align-items: end;
}

.page-disclaimer .dl-kicker {
  margin: 0 0 18px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .22em;
  color: var(--steel-light);
  padding-left: 34px;
  position: relative;
}

.page-disclaimer .dl-kicker::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 24px;
  height: 1px;
  background: var(--fluoro);
}

.page-disclaimer .dl-kicker--light {
  color: var(--steel-light);
}

.page-disclaimer .dl-title {
  margin: 0 0 .3em;
  color: var(--paper);
  font-size: clamp(2.8rem, 9vw, 6rem);
  line-height: 1;
  letter-spacing: -.045em;
}

.page-disclaimer .dl-lede {
  margin: 0;
  max-width: 46em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--steel-light);
}

.page-disclaimer .dl-head__side {
  display: grid;
  gap: 18px;
  align-content: end;
}

.page-disclaimer .dl-version {
  position: relative;
  padding: 16px 18px;
  background: var(--ink-panel);
  border: 1px solid var(--line-dark);
  border-left: 3px solid var(--fluoro);
  outline: none;
}

.page-disclaimer .dl-version:focus-visible {
  box-shadow: 0 0 0 2px var(--fluoro);
}

.page-disclaimer .dl-version__label {
  display: block;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--steel-light);
}

.page-disclaimer .dl-version__no {
  display: block;
  margin-top: 4px;
  font-size: 26px;
  line-height: 1.1;
  color: var(--fluoro);
}

.page-disclaimer .dl-version__tip {
  display: block;
  margin-top: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel-light);
  transition: max-height .22s ease, opacity .22s ease, margin-top .22s ease;
}

.page-disclaimer .dl-version:hover .dl-version__tip,
.page-disclaimer .dl-version:focus .dl-version__tip,
.page-disclaimer .dl-version:focus-within .dl-version__tip {
  max-height: 9em;
  opacity: 1;
  margin-top: 8px;
}

.page-disclaimer .dl-head__meta {
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line-dark-soft);
  display: grid;
  gap: 10px;
}

.page-disclaimer .dl-head__meta li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: var(--steel-light);
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line-dark-soft);
}

.page-disclaimer .dl-head__meta li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .dl-head__meta .mono {
  font-size: 18px;
  color: var(--paper);
}

.page-disclaimer .dl-head__media {
  margin-top: clamp(30px, 5vw, 52px);
  border-top: 1px solid var(--line-dark);
  line-height: 0;
}

.page-disclaimer .dl-head__media img {
  display: block;
  width: 100%;
  height: clamp(130px, 24vw, 280px);
  object-fit: cover;
  max-width: 100%;
}

/* ---------- 正文区 ---------- */
.page-disclaimer .dl-body {
  padding: clamp(44px, 7vw, 88px) 0 clamp(52px, 8vw, 104px);
}

.page-disclaimer .dl-toc {
  margin: 0 0 clamp(38px, 6vw, 68px);
}

.page-disclaimer .dl-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--paper-ink);
  opacity: .6;
}

.page-disclaimer .dl-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: var(--dl-rule);
}

.page-disclaimer .dl-toc__list a {
  display: flex;
  align-items: baseline;
  gap: .9em;
  padding: 13px 6px 13px 0;
  border-bottom: var(--dl-rule);
  color: var(--paper-ink);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.4;
  transition: background-color .18s ease, padding-left .18s ease;
}

.page-disclaimer .dl-toc__list a:hover,
.page-disclaimer .dl-toc__list a:focus-visible {
  background: var(--paper-shade);
  padding-left: 8px;
}

.page-disclaimer .dl-toc__list .mono {
  font-size: 12px;
  color: var(--paper-ink);
  opacity: .55;
  flex: none;
}

.page-disclaimer .dl-clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: clamp(26px, 4vw, 44px) 0;
  border-top: var(--dl-rule);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-disclaimer .dl-clause:last-of-type {
  border-bottom: var(--dl-rule);
}

.page-disclaimer .dl-clause__index {
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--paper-ink);
  opacity: .26;
}

.page-disclaimer .dl-clause__title {
  margin: 0 0 .5em;
  color: var(--paper-ink);
}

.page-disclaimer .dl-clause__lede {
  margin: 0 0 1.4em;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper-ink);
  opacity: .76;
}

.page-disclaimer .dl-terms {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--dl-term-gap);
  max-width: 72ch;
}

.page-disclaimer .dl-terms__item {
  display: grid;
  grid-template-columns: 3em minmax(0, 1fr);
  gap: .45em;
  align-items: start;
}

.page-disclaimer .dl-terms__no {
  font-size: 12px;
  line-height: 1.7;
  padding-top: .42em;
  padding-bottom: .18em;
  color: var(--paper-ink);
  opacity: .5;
  border-bottom: 1px solid var(--line-paper);
  text-align: left;
}

.page-disclaimer .dl-terms__item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper-ink);
}

.page-disclaimer .dl-terms__item a {
  color: var(--paper-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--score);
  padding-bottom: 1px;
  transition: color .18s ease, border-color .18s ease;
}

.page-disclaimer .dl-terms__item a:hover,
.page-disclaimer .dl-terms__item a:focus-visible {
  color: var(--score);
  border-bottom-color: var(--paper-ink);
}

/* ---------- 结尾联系 ---------- */
.page-disclaimer .dl-close {
  padding: clamp(44px, 7vw, 84px) 0;
}

.page-disclaimer .dl-close__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 52px);
}

.page-disclaimer .dl-close__title {
  margin: 0 0 .5em;
  color: var(--paper);
}

.page-disclaimer .dl-close__text {
  margin: 0 0 1.6em;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--steel-light);
}

.page-disclaimer .dl-close__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .dl-close__contact {
  list-style: none;
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line-dark);
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-disclaimer .dl-close__contact li {
  display: grid;
  gap: 3px;
}

.page-disclaimer .dl-close__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--steel-light);
}

.page-disclaimer .dl-close__value {
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-disclaimer .dl-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 24px;
  }
}

@media (min-width: 880px) {
  .page-disclaimer .dl-head__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-disclaimer .dl-clause {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 56px);
  }

  .page-disclaimer .dl-close__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-disclaimer .dl-close__contact {
    padding-top: 24px;
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .dl-toc__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .dl-toc__list li:nth-last-child(-n + 3) a {
    border-bottom: var(--dl-rule);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-version__tip,
  .page-disclaimer .dl-toc__list a,
  .page-disclaimer .dl-terms__item a,
  .page-disclaimer .dl-crumbs a {
    transition: none;
  }

  .page-disclaimer .dl-version:hover .dl-version__tip,
  .page-disclaimer .dl-version:focus .dl-version__tip,
  .page-disclaimer .dl-version:focus-within .dl-version__tip {
    max-height: none;
  }

  .page-disclaimer .dl-toc__list a:hover,
  .page-disclaimer .dl-toc__list a:focus-visible {
    padding-left: 6px;
  }
}