.page-disclaimer {
  background:
    radial-gradient(1100px 560px at 88% -8%, rgba(24, 224, 200, .09), transparent 62%),
    radial-gradient(880px 460px at -8% 34%, rgba(230, 57, 70, .06), transparent 66%),
    var(--ak-deep);
  color: var(--ak-white);
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-disclaimer .disc-crumb {
  padding-top: clamp(92px, 13vw, 138px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: center;
}

.page-disclaimer .disc-hero__title {
  margin-top: 10px;
  margin-bottom: 16px;
}

.page-disclaimer .disc-hero__copy .ak-lede {
  max-width: 46ch;
}

.page-disclaimer .disc-tags {
  list-style: none;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

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

.page-disclaimer .disc-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: clamp(28px, 4vw, 56px);
  }
}

/* ---------- 概况数据带 ---------- */
.page-disclaimer .disc-keyline {
  display: grid;
  gap: 18px;
  border-top: 1px solid var(--ak-line);
  border-bottom: 1px solid var(--ak-line);
  padding: clamp(18px, 3vw, 26px) 0;
}

.page-disclaimer .disc-keyline__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-disclaimer .disc-keyline__num {
  font-family: var(--ak-font-data);
  font-size: clamp(1.25rem, 2.6vw, 1.7rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--ak-cyan);
  letter-spacing: .01em;
}

.page-disclaimer .disc-keyline__item:nth-child(2) .disc-keyline__num {
  color: var(--ak-yellow);
}

.page-disclaimer .disc-keyline__item:nth-child(3) .disc-keyline__num {
  color: var(--ak-white);
}

.page-disclaimer .disc-keyline__item:nth-child(4) .disc-keyline__num {
  color: var(--ak-violet);
}

.page-disclaimer .disc-keyline__label {
  font-family: var(--ak-font-data);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--ak-text-dim);
}

@media (min-width: 720px) {
  .page-disclaimer .disc-keyline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }
  .page-disclaimer .disc-keyline__item {
    padding: 0 clamp(12px, 2vw, 22px);
    border-left: 1px solid var(--ak-line-soft);
  }
  .page-disclaimer .disc-keyline__item:first-child {
    padding-left: 0;
    border-left: 0;
  }
}

/* ---------- 正文两栏 ---------- */
.page-disclaimer .disc-body {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

@media (min-width: 960px) {
  .page-disclaimer .disc-body {
    grid-template-columns: minmax(180px, 236px) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 侧边目录 ---------- */
.page-disclaimer .disc-toc {
  border: 1px solid var(--ak-line);
  border-radius: var(--ak-radius);
  background: var(--ak-glass);
  padding: 18px 16px 18px;
}

.page-disclaimer .disc-toc__label {
  margin: 0 0 12px;
  font-family: var(--ak-font-data);
  font-size: .75rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ak-text-dim);
}

.page-disclaimer .disc-toc__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
}

.page-disclaimer .disc-toc__nav .ak-index__link {
  display: block;
  padding: 5px 0;
  font-family: var(--ak-font-data);
  font-size: .8125rem;
  color: var(--ak-text-soft);
  border-bottom: 1px solid transparent;
  transition: color .16s ease, border-color .16s ease;
}

.page-disclaimer .disc-toc__nav .ak-index__link:hover,
.page-disclaimer .disc-toc__nav .ak-index__link:focus-visible {
  color: var(--ak-cyan);
  border-bottom-color: var(--ak-cyan);
}

@media (min-width: 960px) {
  .page-disclaimer .disc-toc {
    position: sticky;
    top: calc(var(--ak-head-h) + 26px);
  }
  .page-disclaimer .disc-toc__nav {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }
  .page-disclaimer .disc-toc__nav .ak-index__link {
    border-left: 2px solid var(--ak-line-strong);
    padding: 8px 0 8px 12px;
    border-bottom: 0;
  }
  .page-disclaimer .disc-toc__nav .ak-index__link:hover,
  .page-disclaimer .disc-toc__nav .ak-index__link:focus-visible {
    border-left-color: var(--ak-yellow);
    border-bottom-color: transparent;
  }
}

/* ---------- 条款卡片 ---------- */
.page-disclaimer .disc-clauses {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  min-width: 0;
}

.page-disclaimer .disc-clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid var(--ak-line);
  border-left: 2px solid rgba(24, 224, 200, .38);
  border-radius: var(--ak-radius);
  background: linear-gradient(180deg, rgba(17, 20, 23, .74), rgba(11, 31, 23, .46));
  scroll-margin-top: calc(var(--ak-head-h) + 26px);
  transition: border-color .18s ease, transform .18s ease;
}

.page-disclaimer .disc-clause:nth-of-type(2) {
  border-left-color: rgba(244, 197, 66, .42);
}

.page-disclaimer .disc-clause:nth-of-type(3) {
  border-left-color: rgba(124, 92, 255, .42);
}

.page-disclaimer .disc-clause:nth-of-type(4) {
  border-left-color: rgba(230, 57, 70, .40);
}

.page-disclaimer .disc-clause:hover {
  border-left-color: var(--ak-cyan);
  transform: translateY(-2px);
}

.page-disclaimer .disc-clause__mark {
  font-family: var(--ak-font-data);
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: .04em;
  color: rgba(244, 247, 245, .18);
}

.page-disclaimer .disc-clause__main {
  min-width: 0;
}

.page-disclaimer .disc-clause__title {
  margin: 0 0 10px;
}

.page-disclaimer .disc-clause__main > p {
  margin: 0;
  color: var(--ak-text-soft);
  line-height: 1.85;
  max-width: 68ch;
}

.page-disclaimer .disc-clause__main > p + p {
  margin-top: 12px;
}

.page-disclaimer .disc-clause__list {
  margin: 16px 0 0;
  padding: 0;
  border-top: 1px solid var(--ak-line-soft);
}

.page-disclaimer .disc-clause__list .ak-list__item {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  justify-content: space-between;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--ak-line-soft);
}

.page-disclaimer .disc-clause__list .ak-list__key {
  font-family: var(--ak-font-data);
  font-size: .8125rem;
  letter-spacing: .04em;
  color: var(--ak-yellow);
}

.page-disclaimer .disc-clause__list .ak-list__val {
  font-size: .9375rem;
  color: var(--ak-text-soft);
  text-align: right;
}

.page-disclaimer .disc-clause__main .ak-aside {
  margin-top: 18px;
}

@media (min-width: 640px) {
  .page-disclaimer .disc-clause {
    grid-template-columns: auto minmax(0, 1fr);
    gap: clamp(14px, 2.4vw, 28px);
  }
}

/* ---------- 规范条目 ---------- */
.page-disclaimer .disc-rules {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-rules__item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px 14px;
  border: 1px solid var(--ak-line-soft);
  border-radius: var(--ak-radius);
  background: rgba(17, 20, 23, .52);
  transition: border-color .16s ease, background-color .16s ease;
}

.page-disclaimer .disc-rules__item:hover {
  border-color: rgba(244, 197, 66, .5);
  background: rgba(244, 197, 66, .05);
}

.page-disclaimer .disc-rules__n {
  font-family: var(--ak-font-data);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--ak-yellow);
  padding-top: 4px;
}

.page-disclaimer .disc-rules__item p {
  margin: 0;
  color: var(--ak-text-soft);
  line-height: 1.8;
}

/* ---------- 底部行动区 ---------- */
.page-disclaimer .disc-cta {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  padding: clamp(22px, 3.4vw, 38px);
  border: 1px solid var(--ak-line);
  border-radius: var(--ak-radius);
  background: linear-gradient(120deg, rgba(17, 20, 23, .82), rgba(24, 224, 200, .06));
}

.page-disclaimer .disc-cta__copy h2 {
  margin: 0 0 8px;
}

.page-disclaimer .disc-cta__copy p {
  margin: 0;
  color: var(--ak-text-soft);
  max-width: 54ch;
  line-height: 1.8;
}

.page-disclaimer .disc-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .disc-top {
  cursor: pointer;
}

@media (min-width: 820px) {
  .page-disclaimer .disc-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
  .page-disclaimer .disc-cta__actions {
    justify-content: flex-end;
  }
}

/* ---------- 细节收敛 ---------- */
.page-disclaimer a {
  overflow-wrap: anywhere;
}

.page-disclaimer .ak-data {
  font-family: var(--ak-font-data);
  font-size: .875rem;
  color: var(--ak-white);
  overflow-wrap: anywhere;
}

@media (max-width: 639px) {
  .page-disclaimer .disc-clause__list .ak-list__val {
    text-align: left;
  }
  .page-disclaimer .disc-rules__item {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-clause,
  .page-disclaimer .disc-rules__item {
    transition: none;
  }
  .page-disclaimer .disc-clause:hover {
    transform: none;
  }
}