.page-disclaimer {
  --disc-block-gap: 40px;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumbs {
  padding: 22px 0 0;
}

.page-disclaimer .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font: 400 13px/1.6 var(--mono);
  color: var(--muted-dim);
}

.page-disclaimer .breadcrumbs__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  color: var(--line);
}

.page-disclaimer .breadcrumbs__link {
  color: var(--muted-dim);
  text-decoration: none;
}

.page-disclaimer .breadcrumbs__link[aria-current="page"] {
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  margin: 20px 0 0;
  padding: 30px 0 6px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-hero__title {
  margin: 14px 0 0;
  max-width: 22ch;
  font-family: var(--sans);
  font-size: clamp(27px, 7.2vw, 44px);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-disclaimer .disc-hero__lede {
  margin: 18px 0 0;
  max-width: 64ch;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--muted);
}

.page-disclaimer .disc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 20px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--muted-dim);
}

.page-disclaimer .disc-hero__figure {
  margin: 28px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
}

.page-disclaimer .disc-hero__figure .figure__media {
  aspect-ratio: 12 / 7;
  overflow: hidden;
}

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

/* ---------- 条款索引 ---------- */
.page-disclaimer .disc-index {
  padding: 34px 0 0;
}

.page-disclaimer .disc-index__panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
}

.page-disclaimer .disc-index__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .disc-index__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
}

.page-disclaimer .disc-index__toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 12, 27, 0.55);
  color: var(--muted);
  font-family: var(--sans);
  font-size: 12.5px;
  line-height: 1.2;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .disc-index__toggle:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-disclaimer .disc-index__toggle:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

.page-disclaimer .disc-index__toggle .accordion__icon {
  position: relative;
  display: block;
  width: 10px;
  height: 10px;
  flex: none;
}

.page-disclaimer .disc-index__toggle .accordion__icon::before,
.page-disclaimer .disc-index__toggle .accordion__icon::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 10px;
  height: 1.5px;
  background: currentColor;
  transform: translateY(-50%);
}

.page-disclaimer .disc-index__toggle .accordion__icon::after {
  transform: translateY(-50%) rotate(90deg);
}

.page-disclaimer .disc-index__toggle[aria-expanded="true"] .accordion__icon::after {
  transform: translateY(-50%) rotate(0deg);
}

.page-disclaimer .disc-index__body[hidden] {
  display: none;
}

.page-disclaimer .disc-index__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  margin: 0;
  padding: 12px 12px 16px;
  list-style: none;
}

.page-disclaimer .disc-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 14px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .disc-index__link .mono {
  font-size: 12px;
  color: var(--green);
  letter-spacing: 0.06em;
}

.page-disclaimer .disc-index__link:hover,
.page-disclaimer .disc-index__link:focus-visible {
  color: var(--text);
  background: rgba(61, 220, 255, 0.07);
  border-left-color: var(--cyan);
}

.page-disclaimer .disc-index__link[aria-current="true"] {
  color: var(--text);
  background: rgba(0, 229, 160, 0.07);
  border-left-color: var(--green);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .disc-terms {
  padding: 48px 0 8px;
}

.page-disclaimer .clause {
  position: relative;
  margin: 0 0 var(--disc-block-gap);
  padding: 0 0 0 18px;
  border-left: 2px solid var(--line);
}

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

.page-disclaimer .clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 0 0 14px;
}

.page-disclaimer .clause__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 24px;
  padding: 0 7px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(15, 24, 50, 0.85);
  color: var(--green);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--sans);
  font-size: clamp(19px, 4.6vw, 23px);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .clause__body {
  max-width: 74ch;
}

.page-disclaimer .clause__body > p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--muted);
}

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

.page-disclaimer .clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 220, 255, 0.35);
  transition: border-color 0.2s ease;
}

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

.page-disclaimer .clause__list {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause__list > li {
  padding: 12px 16px;
  border-left: 1px solid var(--line);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(30, 44, 82, 0.32);
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-disclaimer .clause__note {
  margin: 16px 0 0;
  padding: 14px 18px;
  border: 1px solid rgba(0, 229, 160, 0.18);
  border-radius: var(--radius-sm);
  background: rgba(0, 229, 160, 0.06);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text);
}

.page-disclaimer .clause__note strong {
  color: var(--green);
  font-weight: 600;
}

/* ---------- 相关去向 ---------- */
.page-disclaimer .disc-related {
  padding: 22px 0 64px;
}

.page-disclaimer .disc-related__panel {
  padding: 26px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.page-disclaimer .disc-related__title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .disc-related__text {
  margin: 0 0 18px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .disc-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 18px;
  }

  .page-disclaimer .clause {
    padding-left: 26px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .disc-hero {
    padding-top: 38px;
  }

  .page-disclaimer .disc-hero__lede {
    font-size: 16px;
  }

  .page-disclaimer .clause {
    padding-left: 32px;
    margin-bottom: 52px;
  }

  .page-disclaimer .disc-related {
    padding-bottom: 80px;
  }
}

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