.page-disclaimer {
  --disc-indent: clamp(14px, 2vw, 22px);
  padding-inline: var(--gutter);
  padding-bottom: clamp(64px, 10vw, 132px);
  color: var(--slate-100);
  overflow-wrap: break-word;
}

.page-disclaimer .breadcrumb,
.page-disclaimer .disc-hero,
.page-disclaimer .disc-banner,
.page-disclaimer .disc-layout,
.page-disclaimer .disc-related {
  max-width: var(--shell);
  margin-inline: auto;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  padding-top: clamp(18px, 3vw, 28px);
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--slate-350);
}

.page-disclaimer .breadcrumb__list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-600);
}

.page-disclaimer .breadcrumb__list a {
  color: var(--slate-350);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .breadcrumb__list a:hover,
.page-disclaimer .breadcrumb__list a:focus-visible {
  color: var(--cyan-400);
  border-bottom-color: var(--cyan-400);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(28px, 5vw, 54px) clamp(20px, 3vw, 32px);
}

.page-disclaimer .disc-hero__ghost {
  position: absolute;
  top: 0;
  right: 0;
  z-index: -1;
  font-size: clamp(108px, 21vw, 230px);
  font-weight: 200;
  line-height: 0.92;
  letter-spacing: -0.05em;
  color: rgba(46, 58, 107, 0.42);
  pointer-events: none;
  user-select: none;
}

.page-disclaimer .disc-hero__eyebrow {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-400);
}

.page-disclaimer .disc-hero__title {
  max-width: 18em;
  margin: 0;
  padding-left: var(--disc-indent);
  border-left: 3px solid var(--cyan-400);
  font-size: clamp(27px, 4.2vw, 50px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--slate-100);
}

.page-disclaimer .disc-hero__lead {
  max-width: 62ch;
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  padding-left: calc(var(--disc-indent) + 3px);
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.85;
  color: var(--slate-350);
}

.page-disclaimer .disc-hero__meta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 7px 15px;
  border: 1px solid var(--line-600);
  border-radius: var(--radius-pill);
  background: rgba(27, 39, 80, 0.6);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--slate-350);
}

.page-disclaimer .disc-hero__meta::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange-500);
  box-shadow: 0 0 0 3px rgba(255, 122, 46, 0.18);
}

/* ---------- 横幅 ---------- */
.page-disclaimer .disc-banner {
  position: relative;
  margin: clamp(24px, 3.6vw, 44px) auto 0;
  border: 1px solid var(--line-600);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--indigo-700);
}

.page-disclaimer .disc-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 5;
  object-fit: cover;
}

.page-disclaimer .disc-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    115deg,
    rgba(43, 232, 210, 0.24),
    rgba(108, 92, 231, 0.12) 48%,
    rgba(255, 122, 46, 0.18)
  );
}

.page-disclaimer .disc-banner__label {
  position: absolute;
  left: clamp(14px, 2vw, 22px);
  bottom: clamp(14px, 2vw, 22px);
  z-index: 1;
  padding: 6px 14px;
  border: 1px solid rgba(43, 232, 210, 0.42);
  border-radius: var(--radius-pill);
  background: rgba(7, 11, 34, 0.74);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-400);
}

/* ---------- 双栏骨架 ---------- */
.page-disclaimer .disc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(34px, 5vw, 56px);
  margin-top: clamp(42px, 6vw, 76px);
}

@media (min-width: 900px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: minmax(0, 236px) minmax(0, 1fr);
    gap: clamp(44px, 5.5vw, 92px);
    align-items: start;
  }
}

/* ---------- 章节目录 ---------- */
.page-disclaimer .disc-toc {
  padding: 20px 18px 22px;
  border: 1px solid var(--line-600);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(27, 39, 80, 0.78), rgba(16, 24, 56, 0.42));
}

@media (min-width: 900px) {
  .page-disclaimer .disc-toc {
    position: sticky;
    top: 104px;
  }
}

.page-disclaimer .disc-toc__title {
  margin: 0 0 14px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate-350);
}

.page-disclaimer .disc-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 10px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--slate-350);
  text-decoration: none;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}

.page-disclaimer .disc-toc__list a:hover,
.page-disclaimer .disc-toc__list a:focus-visible {
  color: var(--slate-100);
  background: rgba(43, 232, 210, 0.1);
  transform: translateX(2px);
}

.page-disclaimer .disc-toc__list .mono {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--slate-350);
}

.page-disclaimer .disc-toc__list a:hover .mono,
.page-disclaimer .disc-toc__list a:focus-visible .mono {
  color: var(--cyan-400);
}

/* ---------- 条款 ---------- */
.page-disclaimer .disc-clause {
  scroll-margin-top: 104px;
}

.page-disclaimer .disc-clause + .disc-clause {
  margin-top: clamp(38px, 5.5vw, 58px);
  padding-top: clamp(38px, 5.5vw, 58px);
  border-top: 1px solid var(--line-600);
}

.page-disclaimer .disc-clause__title {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  padding-left: clamp(12px, 1.8vw, 18px);
  border-left: 3px solid var(--cyan-400);
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--slate-100);
}

.page-disclaimer .disc-clause__num {
  margin-right: 0.6em;
  font-size: 0.6em;
  font-weight: 500;
  vertical-align: 0.18em;
  letter-spacing: 0.06em;
  color: var(--slate-350);
}

.page-disclaimer .disc-clause__body > p {
  max-width: 64ch;
  margin: 0 0 1.2em;
  font-size: clamp(15px, 1.45vw, 16px);
  line-height: 1.85;
  color: var(--slate-350);
}

.page-disclaimer .disc-clause__body > p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-clause__body a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 232, 210, 0.42);
  transition: border-color var(--dur) var(--ease);
}

.page-disclaimer .disc-clause__body a:hover,
.page-disclaimer .disc-clause__body a:focus-visible {
  border-bottom-color: var(--cyan-400);
}

.page-disclaimer .disc-sub {
  display: flex;
  align-items: baseline;
  gap: 9px;
  max-width: 64ch;
  margin: clamp(22px, 3vw, 30px) 0 10px;
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--slate-100);
}

.page-disclaimer .disc-sub::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--orange-500);
  transform: translateY(-1px);
}

.page-disclaimer .disc-clause__body > .disc-sub:first-child {
  margin-top: 0;
}

/* ---------- 数据条 ---------- */
.page-disclaimer .disc-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(18px, 2.4vw, 26px) 0 clamp(20px, 2.6vw, 28px);
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-stats li {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 9px 15px;
  border: 1px solid var(--line-600);
  border-radius: var(--radius-pill);
  background: rgba(27, 39, 80, 0.55);
  font-size: 12.5px;
  color: var(--slate-350);
}

.page-disclaimer .disc-stats b {
  font-size: 15px;
  font-weight: 600;
  color: var(--cyan-400);
  font-variant-numeric: tabular-nums;
}

/* ---------- 延伸入口 ---------- */
.page-disclaimer .disc-related {
  margin-top: clamp(56px, 8vw, 104px);
  padding-top: clamp(34px, 4.4vw, 52px);
  border-top: 1px solid var(--line-600);
}

.page-disclaimer .disc-related__title {
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: clamp(18px, 2.2vw, 23px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--slate-100);
}

.page-disclaimer .disc-related__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

@media (min-width: 720px) {
  .page-disclaimer .disc-related__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-disclaimer .disc-link {
  display: block;
  padding: 20px 20px 22px;
  border: 1px solid var(--line-600);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(27, 39, 80, 0.72), rgba(16, 24, 56, 0.5));
  text-decoration: none;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .disc-link:hover,
.page-disclaimer .disc-link:focus-visible {
  transform: translateY(-2px);
  border-color: var(--cyan-400);
}

.page-disclaimer .disc-link__k {
  display: block;
  margin-bottom: 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-400);
}

.page-disclaimer .disc-link__n {
  display: block;
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 600;
  color: var(--slate-100);
}

.page-disclaimer .disc-link__d {
  display: block;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--slate-350);
}

/* ---------- 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc__list a,
  .page-disclaimer .disc-link,
  .page-disclaimer .breadcrumb__list a {
    transition: none;
  }

  .page-disclaimer .disc-toc__list a:hover,
  .page-disclaimer .disc-toc__list a:focus-visible,
  .page-disclaimer .disc-link:hover,
  .page-disclaimer .disc-link:focus-visible {
    transform: none;
  }
}