.page-disclaimer {
  --disc-line: rgba(90, 107, 133, 0.3);
  --disc-grid: rgba(90, 107, 133, 0.13);
  --disc-panel: rgba(19, 28, 48, 0.72);
  display: block;
  padding-bottom: 88px;
}

/* ---------- 页首 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding: 32px 0 0;
  border-bottom: 1px solid var(--disc-line);
  background-color: var(--ink-900);
  background-image:
    radial-gradient(120% 90% at 12% 0%, rgba(45, 225, 194, 0.1), transparent 62%),
    repeating-linear-gradient(90deg, var(--disc-grid) 0, var(--disc-grid) 1px, transparent 1px, transparent 72px),
    repeating-linear-gradient(0deg, var(--disc-grid) 0, var(--disc-grid) 1px, transparent 1px, transparent 72px);
}

.page-disclaimer .crumbs {
  margin-bottom: 28px;
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  gap: 28px;
}

.page-disclaimer .disc-title {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(var(--fs-32), 7vw, var(--fs-64));
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--text);
  margin: 12px 0 18px;
}

.page-disclaimer .disc-lede {
  max-width: 34em;
  margin: 0;
  font-size: var(--fs-18);
  line-height: 1.78;
  color: var(--text-dim);
}

/* 关键信息面板 */
.page-disclaimer .disc-key {
  border: 1px solid rgba(255, 122, 47, 0.45);
  border-radius: var(--r-card);
  padding: 22px;
  background: linear-gradient(180deg, rgba(255, 122, 47, 0.09), rgba(19, 28, 48, 0.55));
}

.page-disclaimer .disc-key__label {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-disclaimer .disc-key__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-disclaimer .disc-key__item {
  display: grid;
  gap: 3px;
  padding-left: 12px;
  border-left: 1px solid rgba(255, 122, 47, 0.35);
}

.page-disclaimer .disc-key__num {
  font-family: var(--font-mono);
  font-size: var(--fs-18);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-disclaimer .disc-key__text {
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--text-dim);
}

/* 页首横幅图 */
.page-disclaimer .disc-hero__media {
  position: relative;
  margin-top: 40px;
  margin-bottom: 32px;
  border-radius: var(--r-card);
  overflow: hidden;
}

.page-disclaimer .disc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 600;
  object-fit: cover;
}

.page-disclaimer .disc-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--r-card);
  box-shadow: inset 0 -70px 90px -50px var(--ink-900);
  pointer-events: none;
}

/* ---------- 条款快速跳转 ---------- */
.page-disclaimer .disc-jump {
  position: sticky;
  top: var(--topbar-h);
  z-index: 6;
  background: var(--ink-900);
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .disc-jump__inner {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-block: 12px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .disc-jump__inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .disc-jump a {
  flex: 0 0 auto;
  padding: 7px 14px;
  border: 1px solid var(--disc-line);
  border-radius: var(--r-capsule);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--text-dim);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .disc-jump a:hover,
.page-disclaimer .disc-jump a:focus-visible {
  color: var(--ink-900);
  background: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 条款 ---------- */
.page-disclaimer .disc-clauses {
  margin-top: 16px;
}

.page-disclaimer .disc-clause {
  display: grid;
  gap: 10px;
  padding: 30px 0;
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .disc-clause:first-child {
  border-top: 0;
}

.page-disclaimer .disc-clause__no {
  font-family: var(--font-mono);
  font-size: var(--fs-24);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

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

.page-disclaimer .disc-clause__title {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: var(--fs-24);
  line-height: 1.3;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-disclaimer .disc-clause__body p {
  max-width: 40em;
  margin: 0 0 14px;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--text-dim);
}

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

.page-disclaimer .disc-list {
  list-style: none;
  max-width: 40em;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--fs-16);
  line-height: 1.72;
  color: var(--text-dim);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 1px;
  background: var(--cyan);
}

/* 信号橙提示卡 */
.page-disclaimer .disc-alert {
  max-width: 42em;
  margin: 0 0 16px;
  padding: 16px 20px;
  border: 1px solid rgba(255, 122, 47, 0.5);
  border-radius: var(--r-card);
  background: rgba(255, 122, 47, 0.06);
  font-size: var(--fs-14) !important;
  line-height: 1.72;
  color: var(--text) !important;
}

/* 折叠条款 */
.page-disclaimer .disc-fold__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  padding: 7px 14px;
  border: 1px solid rgba(45, 225, 194, 0.4);
  border-radius: var(--r-capsule);
  background: transparent;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--cyan);
  cursor: pointer;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .disc-fold__btn:hover,
.page-disclaimer .disc-fold__btn:focus-visible {
  background: rgba(45, 225, 194, 0.12);
}

.page-disclaimer .disc-fold__panel {
  padding-left: 14px;
  border-left: 2px solid rgba(45, 225, 194, 0.35);
}

.page-disclaimer .disc-fold__panel p {
  max-width: 40em;
  margin: 0 0 12px;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--text-dim);
}

.page-disclaimer .disc-fold__panel p:last-child {
  margin-bottom: 0;
}

/* ---------- 相关页面 ---------- */
.page-disclaimer .disc-tail {
  margin-top: 64px;
  padding-top: 36px;
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .disc-tail__title {
  margin: 0 0 20px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: var(--fs-24);
  line-height: 1.3;
  color: var(--text);
}

.page-disclaimer .disc-links {
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-link {
  display: block;
  padding: 18px 20px;
  border: 1px solid var(--disc-line);
  border-radius: var(--r-card);
  background: var(--disc-panel);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .disc-link:hover,
.page-disclaimer .disc-link:focus-visible {
  border-color: rgba(45, 225, 194, 0.6);
  background: rgba(30, 42, 68, 0.7);
  transform: translateY(-2px);
}

.page-disclaimer .disc-link__label {
  display: block;
  margin-bottom: 6px;
  font-size: var(--fs-18);
  font-weight: 700;
  color: var(--text);
}

.page-disclaimer .disc-link__desc {
  display: block;
  font-size: var(--fs-14);
  line-height: 1.65;
  color: var(--text-dim);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .disc-clause {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 36px;
    padding: 40px 0;
  }

  .page-disclaimer .disc-clause__no {
    padding-top: 4px;
  }

  .page-disclaimer .disc-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero {
    padding-top: 44px;
  }

  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(300px, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-disclaimer .disc-hero__media {
    margin-top: 52px;
    margin-bottom: 40px;
  }

  .page-disclaimer .disc-clause__title {
    font-size: var(--fs-32);
    line-height: 1.22;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .disc-links {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-jump a,
  .page-disclaimer .disc-link,
  .page-disclaimer .disc-fold__btn {
    transition: none;
  }

  .page-disclaimer .disc-link:hover,
  .page-disclaimer .disc-link:focus-visible {
    transform: none;
  }
}