.page-disclaimer {
  --disc-line: rgba(201, 210, 227, 0.18);
  --disc-line-soft: rgba(201, 210, 227, 0.1);
  --disc-radius: 18px;
  display: block;
  overflow-x: hidden;
  color: var(--qpc-text);
  font-family: var(--qpc-font-body);
  background:
    radial-gradient(1100px 560px at 10% -8%, rgba(52, 211, 166, 0.1), transparent 62%),
    radial-gradient(920px 480px at 96% 1%, rgba(124, 92, 255, 0.1), transparent 58%),
    var(--qpc-ink);
  -webkit-font-smoothing: antialiased;
}

/* ---------- 顶部标题区 ---------- */

.page-disclaimer .disc-hero {
  padding: clamp(26px, 6vw, 68px) 0 clamp(18px, 3vw, 32px);
}

.page-disclaimer .disc-hero__title {
  max-width: 14em;
  margin: 12px 0 20px;
  letter-spacing: -0.012em;
  line-height: 1.16;
}

.page-disclaimer .disc-hero__lead {
  max-width: 42em;
  color: rgba(230, 236, 248, 0.8);
}

/* ---------- 顶部氛围纹理 ---------- */

.page-disclaimer .disc-banner {
  box-sizing: border-box;
  max-width: var(--qpc-max);
  margin: 0 auto clamp(30px, 5vw, 58px);
  padding: 0 var(--qpc-gutter);
}

.page-disclaimer .disc-banner img {
  display: block;
  width: 100%;
  height: clamp(170px, 27vw, 320px);
  object-fit: cover;
  border: 1px solid var(--disc-line);
  border-radius: var(--disc-radius);
  opacity: 0.92;
  filter: saturate(0.9);
}

/* ---------- 正文骨架 ---------- */

.page-disclaimer .disc-body {
  padding-bottom: clamp(44px, 7vw, 88px);
}

.page-disclaimer .disc-body__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 58px);
}

@media (min-width: 900px) {
  .page-disclaimer .disc-body__inner {
    grid-template-columns: minmax(196px, 228px) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 条款目录 ---------- */

.page-disclaimer .disc-toc {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .disc-toc__list {
  display: grid;
  gap: 2px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-toc__list a {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid transparent;
  color: rgba(230, 236, 248, 0.7);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.22s ease, border-color 0.22s ease, transform 0.22s ease;
}

.page-disclaimer .disc-toc__list a:hover,
.page-disclaimer .disc-toc__list a:focus-visible {
  color: var(--qpc-jade-hi);
  border-left-color: var(--qpc-jade);
  transform: translateX(3px);
}

.page-disclaimer .disc-toc__no {
  color: var(--qpc-violet);
  font-family: var(--qpc-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-disclaimer .disc-toc__top {
  display: inline-block;
  margin-top: 18px;
  padding-bottom: 3px;
  border-bottom: 1px dashed var(--disc-line);
  color: var(--qpc-muted);
  font-family: var(--qpc-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color 0.22s ease, border-color 0.22s ease;
}

.page-disclaimer .disc-toc__top:hover,
.page-disclaimer .disc-toc__top:focus-visible {
  color: var(--qpc-jade-hi);
  border-bottom-color: var(--qpc-jade);
}

@media (min-width: 900px) {
  .page-disclaimer .disc-toc {
    position: sticky;
    top: 104px;
    padding-bottom: 0;
    border-bottom: 0;
  }
}

/* ---------- 条款条目 ---------- */

.page-disclaimer .disc-clauses {
  display: grid;
  gap: clamp(34px, 6vw, 62px);
  min-width: 0;
}

.page-disclaimer .disc-clause {
  position: relative;
  padding-top: 24px;
  border-top: 1px solid var(--disc-line-soft);
  scroll-margin-top: 112px;
}

.page-disclaimer .disc-clause::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 58px;
  height: 1px;
  background: var(--qpc-jade);
  opacity: 0.72;
}

.page-disclaimer .disc-clause__head {
  display: flex;
  gap: 16px;
  align-items: baseline;
  margin-bottom: 20px;
}

.page-disclaimer .disc-clause__no {
  flex: none;
  color: var(--qpc-gold);
  font-family: var(--qpc-font-mono);
  font-size: clamp(20px, 3.4vw, 28px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.02em;
}

.page-disclaimer .disc-clause__title {
  margin: 0;
  color: var(--qpc-text);
  font-family: var(--qpc-font-display);
  font-size: clamp(20px, 3.2vw, 26px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.006em;
}

/* ---------- 条款列表 ---------- */

.page-disclaimer .disc-list {
  display: grid;
  gap: 15px;
  max-width: 46em;
  margin: 0;
  padding: 0;
  counter-reset: discitem;
  list-style: none;
}

.page-disclaimer .disc-list li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  counter-increment: discitem;
  color: rgba(230, 236, 248, 0.86);
  font-size: 16px;
  line-height: 1.75;
}

.page-disclaimer .disc-list li::before {
  content: counter(discitem, decimal-leading-zero);
  color: var(--qpc-muted);
  font-family: var(--qpc-font-mono);
  font-size: 12px;
  line-height: 2.1;
  letter-spacing: 0.06em;
  opacity: 0.76;
}

@media (min-width: 640px) {
  .page-disclaimer .disc-list li {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 16px;
  }
}

/* ---------- 延伸区块 ---------- */

.page-disclaimer .disc-more {
  padding: clamp(40px, 7vw, 82px) 0 clamp(54px, 9vw, 104px);
  border-top: 1px solid var(--disc-line);
  background: linear-gradient(
    180deg,
    rgba(22, 37, 92, 0) 0%,
    rgba(22, 37, 92, 0.44) 42%,
    rgba(11, 20, 54, 0) 100%
  );
}

.page-disclaimer .disc-more__title {
  margin: 12px 0 clamp(24px, 4vw, 40px);
  font-family: var(--qpc-font-display);
  font-size: clamp(23px, 4vw, 32px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.012em;
}

.page-disclaimer .disc-more__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

@media (min-width: 780px) {
  .page-disclaimer .disc-more__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-disclaimer .disc-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px 26px;
  border: 1px solid var(--disc-line);
  border-radius: var(--disc-radius);
  background: linear-gradient(160deg, rgba(22, 37, 92, 0.6), rgba(11, 20, 54, 0.42));
  color: inherit;
  text-decoration: none;
  transition: transform 0.26s ease, border-color 0.26s ease;
}

.page-disclaimer .disc-card:hover,
.page-disclaimer .disc-card:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(52, 211, 166, 0.5);
}

.page-disclaimer .disc-card .qpc-tag {
  align-self: flex-start;
}

.page-disclaimer .disc-card h3 {
  margin: 0;
  font-family: var(--qpc-font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
}

.page-disclaimer .disc-card p {
  margin: 0;
  color: rgba(230, 236, 248, 0.74);
  font-size: 15px;
  line-height: 1.7;
}

/* ---------- 无障碍与降级 ---------- */

.page-disclaimer .disc-toc__list a:focus-visible,
.page-disclaimer .disc-card:focus-visible,
.page-disclaimer .disc-toc__top:focus-visible {
  outline: 2px solid var(--qpc-jade-hi);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc__list a,
  .page-disclaimer .disc-toc__top,
  .page-disclaimer .disc-card {
    transition-duration: 0.01ms;
  }

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