.page-disclaimer {
  --disc-quick-w: 296px;
  --disc-line: rgba(58, 68, 112, 0.5);
  position: relative;
  padding-bottom: clamp(56px, 8vw, 104px);
  background: linear-gradient(180deg, rgba(19, 26, 56, 0) 0%, rgba(19, 26, 56, 0.62) 82%);
}

.page-disclaimer .page-head {
  padding-top: 6px;
  padding-bottom: clamp(26px, 4vw, 44px);
}

.page-disclaimer .page-lede {
  max-width: 62ch;
}

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

.page-disclaimer .disc-quick {
  order: 1;
  min-width: 0;
}

.page-disclaimer .disc-body {
  order: 2;
  min-width: 0;
}

/* ---------- 速查卡 ---------- */
.page-disclaimer .disc-quick-card {
  background: var(--glass);
  border: 1px solid var(--disc-line);
  border-radius: var(--radius-l);
  padding: 18px 16px 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.page-disclaimer .disc-quick-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--text-faint);
}

.page-disclaimer .quick-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 2px;
}

.page-disclaimer .quick-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  padding: 9px 8px;
  border-radius: var(--radius-s);
  border-left: 2px solid transparent;
  color: var(--silver);
  text-decoration: none;
  transition: background 180ms var(--ease), border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-disclaimer .quick-link:hover,
.page-disclaimer .quick-link:focus-visible {
  background: rgba(123, 92, 255, 0.16);
  border-left-color: var(--nebula);
  color: var(--star);
}

.page-disclaimer .q-num {
  font-size: 0.78rem;
  color: var(--cyan);
  line-height: 1.5;
  padding-top: 1px;
}

.page-disclaimer .q-text {
  display: block;
  font-size: 0.88rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.page-disclaimer .q-hint {
  display: block;
  font-size: 0.76rem;
  line-height: 1.5;
  color: var(--text-faint);
  margin-top: 2px;
}

/* ---------- 条款 ---------- */
.page-disclaimer .clause {
  position: relative;
  padding: 30px 0 26px;
  border-top: 1px solid var(--disc-line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-disclaimer .clause:first-child {
  border-top-color: var(--line-700);
}

.page-disclaimer .clause:target {
  background: linear-gradient(96deg, rgba(53, 214, 200, 0.09) 0%, rgba(53, 214, 200, 0) 58%);
}

.page-disclaimer .clause-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

.page-disclaimer .clause-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
  border: 1px solid rgba(53, 214, 200, 0.38);
  border-radius: var(--radius-s);
  padding: 3px 8px;
  line-height: 1.4;
}

.page-disclaimer .clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.18rem, 3.4vw, 1.42rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.35;
  color: var(--star);
}

.page-disclaimer .clause-text {
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--silver);
  overflow-wrap: anywhere;
}

.page-disclaimer .clause-text--tail {
  margin-top: 18px;
  font-size: 0.94rem;
  color: var(--text-dim);
}

.page-disclaimer .clause-text a,
.page-disclaimer .clause-more-body a {
  color: var(--star);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(123, 92, 255, 0.7);
}

.page-disclaimer .clause-text a:hover,
.page-disclaimer .clause-more-body a:hover {
  text-decoration-color: var(--cyan);
}

.page-disclaimer .clause-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-disclaimer .clause-list > li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  font-size: 0.97rem;
  line-height: 1.78;
  color: var(--silver);
  overflow-wrap: anywhere;
}

.page-disclaimer .clause-list .mono-sm {
  padding-top: 3px;
  color: var(--text-faint);
  letter-spacing: 0.08em;
}

/* ---------- 折叠细则 ---------- */
.page-disclaimer .clause-more {
  margin-top: 20px;
  border-left: 2px solid var(--line-700);
  padding-left: 16px;
}

.page-disclaimer .clause-more summary {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  color: var(--nebula);
}

.page-disclaimer .clause-more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause-more summary::before {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--cyan);
}

.page-disclaimer .clause-more[open] summary::before {
  content: "－";
}

.page-disclaimer .clause-more-body {
  padding-top: 10px;
}

.page-disclaimer .clause-more-body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--text-dim);
}

/* ---------- 图片 ---------- */
.page-disclaimer .disc-figure {
  margin: 24px 0 0;
  border: 1px solid var(--disc-line);
  border-radius: var(--radius-m);
  background: var(--ink-800);
  overflow: hidden;
}

.page-disclaimer .disc-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-disclaimer .disc-figure figcaption {
  padding: 12px 16px;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--text-faint);
  border-top: 1px solid var(--disc-line);
}

/* ---------- 跳转对照线稿 ---------- */
.page-disclaimer .shift-diagram {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  margin: 22px 0 4px;
  padding: 16px;
  border: 1px solid var(--disc-line);
  border-radius: var(--radius-m);
  background: rgba(19, 26, 56, 0.6);
}

.page-disclaimer .shift-node {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-s);
  background: var(--ink-900);
}

.page-disclaimer .shift-node--v4 {
  border-color: rgba(232, 177, 76, 0.5);
  box-shadow: inset 0 0 0 1px rgba(232, 177, 76, 0.12);
}

.page-disclaimer .shift-node-label {
  color: var(--text-faint);
  letter-spacing: 0.1em;
}

.page-disclaimer .shift-node-value {
  font-size: 0.92rem;
  color: var(--star);
}

.page-disclaimer .shift-node--v4 .shift-node-value {
  color: var(--gold);
}

.page-disclaimer .shift-arrow {
  justify-self: center;
  width: 1px;
  height: 16px;
  background: linear-gradient(180deg, var(--line-700), var(--cyan));
}

/* ---------- 尾部收束 ---------- */
.page-disclaimer .disc-trail {
  margin-top: 34px;
  padding: 22px 0 0;
  border-top: 1px solid var(--line-700);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}

.page-disclaimer .disc-trail-text {
  flex: 1 1 260px;
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--text-dim);
}

@media (min-width: 720px) {
  .page-disclaimer .shift-diagram {
    grid-template-columns: minmax(0, 1fr) 24px minmax(0, 1fr) 24px minmax(0, 1fr);
    align-items: center;
    gap: 4px;
    padding: 20px;
  }

  .page-disclaimer .shift-arrow {
    justify-self: center;
    width: 24px;
    height: 1px;
    background: linear-gradient(90deg, var(--line-700), var(--cyan));
  }

  .page-disclaimer .clause-list > li {
    grid-template-columns: 58px minmax(0, 1fr);
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: minmax(0, 1fr) var(--disc-quick-w);
    gap: 64px;
  }

  .page-disclaimer .disc-quick {
    order: 2;
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-disclaimer .disc-body {
    order: 1;
  }

  .page-disclaimer .quick-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .clause {
    padding: 38px 0 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .quick-link {
    transition: none;
  }
}