.page-disclaimer {
  --disc-pad: clamp(1.75rem, 4vw, 3rem);
  --disc-lime-soft: rgba(198, 255, 61, 0.09);
  --disc-amber-soft: rgba(232, 169, 59, 0.1);
  --disc-steel-soft: rgba(124, 147, 168, 0.11);
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
  overflow-wrap: break-word;
}

.page-disclaimer .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
  padding: 1rem 0 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--mute);
}

.page-disclaimer .crumbs li + li::before {
  content: "/";
  margin-right: 0.4rem;
  color: var(--line);
}

.page-disclaimer .crumbs a {
  color: var(--mute);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-disclaimer .crumbs a:hover {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* 首屏 */
.page-disclaimer .disc-hero {
  display: grid;
  gap: 1.75rem;
  padding: clamp(1.25rem, 3.5vw, 2rem) 0 var(--disc-pad);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-hero__copy h1 {
  margin: 0.55rem 0 1rem;
  font-size: clamp(2rem, 5.2vw, 3.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.page-disclaimer .disc-hero__copy .lede {
  max-width: 34em;
  margin: 0;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 1.8;
  color: var(--paper);
}

.page-disclaimer .disc-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.page-disclaimer .disc-hero__media {
  position: relative;
  margin: 0;
}

.page-disclaimer .disc-hero__media .figure__media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-disclaimer .disc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  filter: saturate(0.5) contrast(1.05) brightness(0.95);
}

.page-disclaimer .disc-hero__media::after {
  content: "";
  position: absolute;
  right: -6px;
  bottom: -6px;
  width: 42%;
  height: 42%;
  border-right: 2px solid var(--lime);
  border-bottom: 2px solid var(--lime);
  pointer-events: none;
}

.page-disclaimer .disc-hero__media .figure__cap {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: var(--mute);
}

/* 要点速览 */
.page-disclaimer .disc-jump {
  display: grid;
  gap: 1px;
  margin: var(--disc-pad) 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .disc-jump__item {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 0.15rem 0.5rem;
  padding: 1rem 1.1rem;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  border-top: 3px solid transparent;
  transition: background 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-disclaimer .disc-jump__item--lime {
  background: var(--disc-lime-soft);
  border-top-color: var(--lime);
}

.page-disclaimer .disc-jump__item--amber {
  background: var(--disc-amber-soft);
  border-top-color: var(--amber);
}

.page-disclaimer .disc-jump__item--steel {
  background: var(--disc-steel-soft);
  border-top-color: var(--steel);
}

.page-disclaimer .disc-jump__item:hover,
.page-disclaimer .disc-jump__item:focus-visible {
  background: var(--ink-3);
}

.page-disclaimer .disc-jump__no {
  grid-row: 1 / 3;
  align-self: start;
  padding-top: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--lime);
}

.page-disclaimer .disc-jump__item--amber .disc-jump__no {
  color: var(--amber);
}

.page-disclaimer .disc-jump__item--steel .disc-jump__no {
  color: var(--steel);
}

.page-disclaimer .disc-jump__title {
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-disclaimer .disc-jump__desc {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--mute);
}

/* 章节 */
.page-disclaimer .disc-clause {
  display: grid;
  gap: 1rem;
  padding: clamp(1.6rem, 3.6vw, 2.6rem) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--bar-h-sm) + 1.25rem);
}

.page-disclaimer .disc-clause__head {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.page-disclaimer .disc-clause__no {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-disclaimer .disc-clause__head h2 {
  margin: 0;
  font-size: clamp(1.3rem, 2.4vw, 1.8rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
}

.page-disclaimer .disc-clause__body {
  display: grid;
  gap: 1rem;
}

.page-disclaimer .disc-clause__body p {
  max-width: 40em;
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--paper);
}

.page-disclaimer .disc-clause__body ul {
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-clause__body ul li {
  position: relative;
  padding-left: 1.4rem;
  line-height: 1.75;
  color: var(--paper);
}

.page-disclaimer .disc-clause__body ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.6rem;
  height: 2px;
  background: var(--lime);
}

.page-disclaimer .disc-clause__body strong {
  font-weight: 700;
  color: var(--paper);
}

.page-disclaimer .disc-clause__body a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, 0.35);
  transition: border-color 0.16s var(--ease), color 0.16s var(--ease);
}

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

/* 引用格式块 */
.page-disclaimer .disc-ref {
  display: grid;
  gap: 0.85rem;
  padding: 1rem 1.1rem;
  background: var(--glass);
  border: 1px solid var(--glass-line);
}

.page-disclaimer .disc-ref__text {
  max-width: none;
  margin: 0;
  padding-left: 0.9rem;
  border-left: 3px solid var(--lime);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--paper);
}

.page-disclaimer .disc-ref__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.page-disclaimer .disc-ref__hint {
  max-width: none;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--mute);
}

/* 异常反馈卡 */
.page-disclaimer .disc-issue {
  display: grid;
  gap: 1rem;
  padding: clamp(1.1rem, 3vw, 1.75rem);
  background: var(--ink-2);
  border: 1px dashed var(--line);
  border-left: 4px solid var(--amber);
}

.page-disclaimer .disc-issue ol {
  display: grid;
  gap: 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.page-disclaimer .disc-issue ol li {
  position: relative;
  padding-left: 2.2rem;
  line-height: 1.75;
  color: var(--paper);
  counter-increment: step;
}

.page-disclaimer .disc-issue ol li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.3em;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--amber);
}

/* 回到顶部 */
.page-disclaimer .disc-top {
  display: flex;
  justify-content: flex-end;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-top a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--mute);
  text-decoration: none;
  transition: color 0.16s var(--ease);
}

.page-disclaimer .disc-top a:hover,
.page-disclaimer .disc-top a:focus-visible {
  color: var(--lime);
}

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

@media (min-width: 900px) {
  .page-disclaimer .disc-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
    gap: clamp(1.75rem, 4vw, 3.25rem);
  }

  .page-disclaimer .disc-clause {
    grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 3.5rem);
  }

  .page-disclaimer .disc-clause__head {
    padding-top: 0.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-jump__item,
  .page-disclaimer .crumbs a,
  .page-disclaimer .disc-clause__body a,
  .page-disclaimer .disc-top a {
    transition: none;
  }
}