.page-disclaimer {
  --disc-gap: 14px;
  padding-bottom: 32px;
}

/* 顶部氛围色带 */
.page-disclaimer .disc-band {
  position: relative;
  height: 10px;
  background: linear-gradient(
    90deg,
    var(--mint-400) 0%,
    var(--teal-700) 34%,
    rgba(53, 240, 200, 0.14) 76%,
    transparent 100%
  );
  overflow: hidden;
}

.page-disclaimer .disc-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(3, 17, 14, 0.82) 0,
    rgba(3, 17, 14, 0.82) 1px,
    transparent 1px,
    transparent 44px
  );
  opacity: 0.75;
  pointer-events: none;
}

/* 面包屑所在行的间距 */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 18px 0 4px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--mute);
}

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

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--mint-200);
  border-bottom-color: var(--line-strong);
}

/* 首屏 */
.page-disclaimer .disc-hero {
  padding: 26px 0 6px;
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-disclaimer .disc-hero__lead h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 7.2vw, 54px);
  line-height: 1.06;
  letter-spacing: 0.015em;
  color: var(--paper);
  text-wrap: balance;
}

.page-disclaimer .disc-hero__lead .lede {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--mute);
}

.page-disclaimer .disc-hero__index {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 2px;
}

.page-disclaimer .disc-hero__readout {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-disclaimer .disc-hero__label {
  font-size: 12px;
  line-height: 1.45;
  letter-spacing: 0.02em;
  color: var(--mute);
}

.page-disclaimer .disc-hero__value {
  font-size: clamp(19px, 5vw, 26px);
  font-weight: 700;
  color: var(--mint-400);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disc-hero__value small {
  margin-left: 3px;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--mute);
}

/* 开场图 */
.page-disclaimer .disc-figure {
  margin: 30px 0 0;
}

.page-disclaimer .disc-figure .figure__media {
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--ink-700);
}

.page-disclaimer .disc-figure .figure__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .disc-figure .figure__caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mute);
}

/* 条目清单 */
.page-disclaimer .disc-rules__head {
  margin-bottom: 22px;
}

.page-disclaimer .disc-rules__head h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(22px, 5vw, 32px);
  line-height: 1.15;
  letter-spacing: 0.015em;
  color: var(--paper);
  margin: 0;
}

.page-disclaimer .disc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--disc-gap);
  counter-reset: none;
}

.page-disclaimer .disc-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 16px;
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-left: 2px solid var(--teal-700);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.page-disclaimer .disc-item:hover,
.page-disclaimer .disc-item:focus-within {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  border-left-color: var(--mint-400);
  box-shadow: 0 16px 30px rgba(3, 17, 14, 0.55);
}

.page-disclaimer .disc-item__num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--mint-400);
  padding-top: 3px;
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disc-item__body h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-disclaimer .disc-item__body p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mute);
  overflow-wrap: break-word;
}

.page-disclaimer .disc-item__body a {
  color: var(--mint-200);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

/* 结尾引导 */
.page-disclaimer .disc-next__panel {
  display: grid;
  gap: 20px;
  padding: 24px 20px;
  border: 1px solid var(--line);
  border-radius: 2px;
}

.page-disclaimer .disc-next__text h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(20px, 4.6vw, 28px);
  line-height: 1.2;
  letter-spacing: 0.015em;
  color: var(--paper);
}

.page-disclaimer .disc-next__text p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mute);
}

.page-disclaimer .disc-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .disc-next__actions .btn {
  flex: 1 1 auto;
  text-align: center;
  white-space: nowrap;
}

.page-disclaimer .to-top {
  margin: 34px 0 0;
}

/* 平板及以上 */
@media (min-width: 720px) {
  .page-disclaimer .disc-item {
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 20px;
    padding: 22px 24px;
  }

  .page-disclaimer .disc-item__body h3 {
    font-size: 21px;
  }

  .page-disclaimer .disc-item__body p {
    font-size: 15px;
  }

  .page-disclaimer .disc-next__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 28px 30px;
  }

  .page-disclaimer .disc-next__actions .btn {
    flex: 0 0 auto;
  }

  .page-disclaimer .disc-list {
    gap: 16px;
  }
}

/* 桌面端 */
@media (min-width: 900px) {
  .page-disclaimer .disc-hero {
    padding: 40px 0 8px;
  }

  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: 48px;
  }

  .page-disclaimer .disc-figure {
    margin-top: 42px;
  }

  .page-disclaimer .disc-list {
    max-width: 960px;
  }

  .page-disclaimer .disc-item {
    grid-template-columns: 72px minmax(0, 1fr);
    padding: 24px 28px;
  }

  .page-disclaimer .disc-item__num {
    font-size: 15px;
    padding-top: 5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-item {
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  }

  .page-disclaimer .disc-item:hover,
  .page-disclaimer .disc-item:focus-within {
    transform: none;
  }
}