.page-disclaimer {
  position: relative;
  padding-bottom: clamp(3rem, 8vw, 5rem);
  background:
    radial-gradient(1100px 560px at 84% -10%, rgba(0, 229, 195, 0.075), transparent 62%),
    radial-gradient(720px 460px at 2% 32%, rgba(212, 175, 55, 0.07), transparent 58%);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumbs {
  margin-top: clamp(1.2rem, 3vw, 1.8rem);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .ds-hero {
  max-width: 840px;
  margin-inline: auto;
  padding-top: clamp(1.8rem, 5vw, 3rem);
}

.page-disclaimer .ds-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.3rem);
  font-weight: 600;
  line-height: 1.16;
  letter-spacing: -0.012em;
  color: var(--text);
  margin: 0.7rem 0 1rem;
  text-wrap: balance;
}

.page-disclaimer .ds-hero h1::after {
  content: "";
  display: block;
  width: 92px;
  height: 3px;
  margin-top: 1.15rem;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--gold), var(--cyan));
}

.page-disclaimer .ds-hero__lede {
  max-width: 60ch;
  font-size: clamp(1rem, 2.3vw, 1.12rem);
  line-height: 1.85;
  color: var(--muted);
  margin: 0;
}

.page-disclaimer .ds-hero__figure {
  position: relative;
  margin: clamp(1.8rem, 4vw, 2.4rem) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-cut);
  overflow: hidden;
  background: linear-gradient(120deg, var(--ink-3), var(--ink-2));
  box-shadow: var(--shadow-deep);
}

.page-disclaimer .ds-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(10, 31, 28, 0) 44%, rgba(10, 31, 28, 0.88) 100%);
}

.page-disclaimer .ds-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 340px;
  object-fit: cover;
}

/* ---------- 章节导航 ---------- */
.page-disclaimer .ds-toc {
  margin-top: clamp(2rem, 5vw, 3rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(15, 43, 39, 0.72), rgba(10, 31, 28, 0));
}

.page-disclaimer .ds-toc .shell {
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
}

.page-disclaimer .ds-toc__label {
  margin: 0 0 0.7rem;
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .ds-toc__list {
  display: flex;
  gap: 0.55rem;
  margin: 0;
  padding: 0 0 0.35rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .ds-toc__list li {
  flex: 0 0 auto;
}

.page-disclaimer .ds-toc__list a {
  display: inline-block;
  padding: 0.5rem 0.95rem;
  font-size: 0.875rem;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  color: var(--muted);
  border: 1px solid var(--line);
  border-left: 2px solid var(--gold);
  border-radius: 2px 12px 2px 12px;
  background: rgba(15, 43, 39, 0.72);
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-disclaimer .ds-toc__list a:hover,
.page-disclaimer .ds-toc__list a:focus-visible {
  color: var(--cyan);
  border-left-color: var(--cyan);
  transform: translateY(-2px);
}

/* ---------- 正文条款 ---------- */
.page-disclaimer .ds-body {
  max-width: 840px;
  margin-inline: auto;
  margin-top: clamp(2.4rem, 5vw, 3.4rem);
}

.page-disclaimer .ds-clause {
  position: relative;
  max-width: 74ch;
  padding-bottom: clamp(2.2rem, 4.5vw, 3rem);
  scroll-margin-top: 5.5rem;
}

.page-disclaimer .ds-clause + .ds-clause {
  padding-top: clamp(2.2rem, 4.5vw, 3rem);
}

.page-disclaimer .ds-clause + .ds-clause::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  max-width: 280px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold) 0%, rgba(42, 74, 68, 0.55) 42%, rgba(42, 74, 68, 0) 100%);
}

.page-disclaimer .ds-clause__num {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 0.92rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-disclaimer .ds-clause h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.4vw, 1.85rem);
  font-weight: 600;
  line-height: 1.32;
  color: var(--text);
}

.page-disclaimer .ds-clause p {
  margin: 0 0 1rem;
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--muted);
}

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

.page-disclaimer .ds-clause p strong {
  font-family: var(--font-display);
  font-size: 1.08em;
  color: var(--gold);
}

.page-disclaimer .ds-highlight {
  padding: 0.15rem 0 0.15rem 1rem;
  border-left: 2px solid var(--cyan);
  color: var(--text);
}

.page-disclaimer .ds-list {
  display: grid;
  gap: 0.7rem;
  margin: 0 0 1.15rem;
  padding: 0;
  list-style: none;
}

.page-disclaimer .ds-list li {
  position: relative;
  padding-left: 1.45rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .ds-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}

/* ---------- 相关入口 ---------- */
.page-disclaimer .ds-related {
  max-width: 840px;
  margin: clamp(2.6rem, 6vw, 4rem) auto 0;
  padding: clamp(1.5rem, 4vw, 2.2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-cut);
  background: linear-gradient(140deg, var(--ink-2), rgba(10, 31, 28, 0.92));
  box-shadow: var(--shadow-deep);
}

.page-disclaimer .ds-related__title {
  margin: 0.45rem 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.8vw, 1.5rem);
  font-weight: 600;
  color: var(--text);
}

.page-disclaimer .ds-related__grid {
  display: grid;
  gap: 1rem;
}

.page-disclaimer .ds-related__card {
  display: block;
  padding: 1.1rem 1.2rem;
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-cut);
  background: rgba(18, 48, 43, 0.5);
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease), background 0.24s var(--ease);
}

.page-disclaimer .ds-related__card:hover,
.page-disclaimer .ds-related__card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--cyan);
  background: rgba(18, 48, 43, 0.86);
}

.page-disclaimer .ds-related__kicker {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-disclaimer .ds-related__name {
  display: block;
  margin-bottom: 0.45rem;
  font-family: var(--font-display);
  font-size: 1.18rem;
  color: var(--gold-soft);
}

.page-disclaimer .ds-related__desc {
  display: block;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 底部纹理收束 ---------- */
.page-disclaimer .ds-texture {
  max-width: 840px;
  height: clamp(90px, 14vw, 130px);
  margin: clamp(2.4rem, 5vw, 3.4rem) auto 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-cut);
  background:
    repeating-linear-gradient(115deg, rgba(212, 175, 55, 0.16) 0 1px, transparent 1px 18px),
    repeating-linear-gradient(-25deg, rgba(0, 229, 195, 0.11) 0 1px, transparent 1px 26px),
    linear-gradient(160deg, var(--ink-3), var(--ink-2));
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .ds-top {
  position: fixed;
  right: clamp(0.9rem, 3vw, 1.7rem);
  bottom: clamp(0.9rem, 3vw, 1.8rem);
  z-index: 40;
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.95rem;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--gold-soft);
  border: 1px solid var(--line);
  border-left: 2px solid var(--orange);
  border-radius: 2px 12px 2px 12px;
  background: var(--glass);
  backdrop-filter: blur(8px);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-disclaimer .ds-top:hover,
.page-disclaimer .ds-top:focus-visible {
  color: var(--cyan);
  border-left-color: var(--cyan);
  transform: translateY(-2px);
}

/* ---------- 响应式 ---------- */
@media (max-width: 640px) {
  .page-disclaimer .ds-clause p,
  .page-disclaimer .ds-list li {
    font-size: 0.98rem;
  }

  .page-disclaimer .ds-hero__figure img {
    max-height: 220px;
  }

  .page-disclaimer .ds-toc__list a {
    padding: 0.45rem 0.8rem;
    font-size: 0.82rem;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .ds-related__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .ds-clause {
    max-width: 78ch;
  }

  .page-disclaimer .ds-hero__figure img {
    max-height: 380px;
  }
}