.page-disclaimer {
  --dl-max: 880px;
  --dl-numcol: 44px;
  --dl-gutter: 16px;
}

.page-disclaimer .dl-col {
  max-width: var(--dl-max);
  margin-inline: auto;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dl-hero {
  position: relative;
  padding: 28px 0 0;
  isolation: isolate;
}

.page-disclaimer .dl-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 440px;
  background-image:
    linear-gradient(90deg, rgba(36, 49, 70, .55) 1px, transparent 1px),
    linear-gradient(180deg, rgba(36, 49, 70, .55) 1px, transparent 1px);
  background-size: 96px 96px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0) 88%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0) 88%);
  z-index: -1;
  pointer-events: none;
}

.page-disclaimer .dl-hero .breadcrumb {
  margin-bottom: 22px;
}

.page-disclaimer .dl-hero .eyebrow {
  margin: 0 0 10px;
  color: var(--cyan);
}

.page-disclaimer h1 {
  margin: 0 0 18px;
  font-size: clamp(28px, 6vw, 44px);
  line-height: 1.22;
  letter-spacing: .02em;
  font-weight: 800;
  color: var(--text);
}

.page-disclaimer .dl-hero .lead {
  margin: 0 0 24px;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 版本徽记 + 悬停要点 ---------- */
.page-disclaimer .dl-ver {
  position: relative;
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
  outline: none;
}

.page-disclaimer .dl-ver__badge {
  border: 1px solid rgba(242, 200, 121, .55);
  background: rgba(242, 200, 121, .09);
  color: var(--gold);
  letter-spacing: .14em;
}

.page-disclaimer .dl-ver__meta {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-disclaimer .dl-ver__tip {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  width: min(430px, 84vw);
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: var(--glass);
  color: var(--text);
  font-size: 13.5px;
  line-height: 1.7;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .18s var(--ease), transform .18s var(--ease), visibility .18s linear;
  z-index: 8;
}

.page-disclaimer .dl-ver:hover .dl-ver__tip,
.page-disclaimer .dl-ver:focus-within .dl-ver__tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 首屏配图 ---------- */
.page-disclaimer .dl-hero__media {
  position: relative;
  margin: 0 0 6px;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-disclaimer .dl-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.85) contrast(1.06);
}

.page-disclaimer .dl-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 7, 12, .04) 0%, rgba(5, 7, 12, .74) 100%),
    linear-gradient(90deg, rgba(0, 229, 208, .16) 0%, rgba(0, 229, 208, 0) 58%);
  pointer-events: none;
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .dl-toc {
  padding: 40px 0 8px;
}

.page-disclaimer .dl-toc__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .dl-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .dl-toc__list > li {
  background: var(--panel);
}

.page-disclaimer .dl-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--text);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .dl-toc__link:hover,
.page-disclaimer .dl-toc__link:focus-visible {
  background: var(--glass);
  border-left-color: var(--cyan);
  color: var(--cyan);
}

.page-disclaimer .dl-toc__link.is-active {
  background: rgba(0, 229, 208, .07);
  border-left-color: var(--cyan);
  color: var(--cyan);
}

.page-disclaimer .dl-toc__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
  opacity: .78;
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .dl-clauses {
  padding-top: 12px;
}

.page-disclaimer .dl-clause {
  display: grid;
  grid-template-columns: var(--dl-numcol) minmax(0, 1fr);
  gap: 0 var(--dl-gutter);
  padding: 42px 0;
  border-top: 1px solid var(--line);
}

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

.page-disclaimer .dl-clause__num {
  margin: 0;
  padding-top: 7px;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-disclaimer .dl-clause__num::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  margin-top: 12px;
  background: var(--orange);
}

.page-disclaimer .dl-clause__body h2 {
  margin: 0 0 14px;
  font-size: clamp(20px, 3.4vw, 26px);
  line-height: 1.32;
  letter-spacing: .02em;
  font-weight: 800;
  color: var(--text);
}

.page-disclaimer .dl-clause__body > p {
  margin: 0 0 20px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-disclaimer .dl-terms {
  margin: 0;
  padding-left: 1.5em;
  display: grid;
  gap: 12px;
}

.page-disclaimer .dl-terms li {
  padding-left: 4px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--text);
}

.page-disclaimer .dl-terms li::marker {
  font-family: var(--font-mono);
  font-size: .86em;
  color: var(--cyan);
}

/* ---------- 收尾 ---------- */
.page-disclaimer .dl-outro {
  padding: 46px 0 72px;
}

.page-disclaimer .dl-outro__panel {
  padding: 32px 24px;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(0, 229, 208, .09) 0%, rgba(0, 229, 208, 0) 48%),
    var(--panel);
}

.page-disclaimer .dl-outro__eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer .dl-outro__panel h2 {
  margin: 0 0 12px;
  font-size: clamp(20px, 3.6vw, 27px);
  line-height: 1.3;
  letter-spacing: .02em;
  color: var(--text);
}

.page-disclaimer .dl-outro__panel p {
  margin: 0 0 22px;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-disclaimer .dl-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 760px) {
  .page-disclaimer {
    --dl-numcol: 72px;
    --dl-gutter: 28px;
  }

  .page-disclaimer .dl-toc__list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .dl-clause {
    padding: 54px 0;
  }

  .page-disclaimer .dl-clause__num {
    font-size: 17px;
  }

  .page-disclaimer .dl-outro__panel {
    padding: 42px 40px;
  }
}