.page-disclaimer {
  --dl-text: #bdc9e2;
  --dl-rule: 1px solid rgba(27, 38, 71, 0.72);
  --dl-ink: #050A1E;
  position: relative;
  overflow-x: clip;
  padding-block: clamp(1.5rem, 4vw, 3rem) clamp(3rem, 6vw, 5.5rem);
}

.page-disclaimer::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    rgba(234, 242, 255, 0.026) 0 1px,
    transparent 1px 8px
  );
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer > .container {
  position: relative;
  z-index: 1;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .dl-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: end;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  margin-top: clamp(1rem, 2.4vw, 1.75rem);
  padding-bottom: clamp(1.4rem, 3vw, 2.25rem);
  border-bottom: var(--line);
}

.page-disclaimer .dl-kicker {
  margin: 0 0 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .dl-hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.85rem, 6.2vw, 4.1rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--white);
  max-width: 18em;
}

.page-disclaimer .dl-hero__lead {
  margin: 0;
  max-width: 34em;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--dl-text);
}

.page-disclaimer .dl-hero__media {
  margin: 0;
  border: var(--line-cyan);
}

.page-disclaimer .dl-hero__media img {
  border-radius: 0;
}

@media (min-width: 900px) {
  .page-disclaimer .dl-hero {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  }
}

/* ---------- 条款目录 ---------- */

.page-disclaimer .dl-toc {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
}

.page-disclaimer .dl-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-disclaimer .dl-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.5rem 0.85rem;
  border: var(--line-cyan);
  color: var(--mist);
  font-size: 0.8125rem;
  line-height: 1.4;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .dl-toc__idx {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--cyan-dim);
}

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

.page-disclaimer .dl-toc__list a:hover .dl-toc__idx,
.page-disclaimer .dl-toc__list a:focus-visible .dl-toc__idx {
  color: var(--cyan);
}

/* ---------- 条款主体 ---------- */

.page-disclaimer .dl-clauses {
  margin-top: clamp(1.75rem, 3.6vw, 3rem);
}

.page-disclaimer .dl-clause {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  column-gap: clamp(0.5rem, 1.6vw, 1.25rem);
  padding-block: clamp(1.5rem, 3.2vw, 2.75rem);
}

.page-disclaimer .dl-clause + .dl-clause {
  border-top: var(--dl-rule);
}

.page-disclaimer .dl-clause__idx {
  margin: 0;
  padding-top: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-disclaimer .dl-clause__body h2 {
  margin: 0 0 0.9rem;
  font-size: clamp(1.15rem, 2.4vw, 1.6rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--white);
}

.page-disclaimer .dl-clause__body p {
  margin: 0 0 0.85rem;
  max-width: 34em;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--dl-text);
}

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

.page-disclaimer .dl-clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(22, 224, 224, 0.35);
}

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

@media (min-width: 640px) {
  .page-disclaimer .dl-clause {
    grid-template-columns: 3.4rem minmax(0, 1fr);
  }
}

/* ---------- 归档纸块 ---------- */

.page-disclaimer .dl-archive {
  margin-top: 1.1rem;
  padding: clamp(1.25rem, 3.4vw, 2.5rem);
  border: 1px solid rgba(5, 10, 30, 0.14);
  color: #1c2440;
}

.page-disclaimer .dl-archive__tag {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  color: #0E8F98;
}

.page-disclaimer .dl-archive h3 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--dl-ink);
}

.page-disclaimer .dl-archive p {
  margin: 0 0 0.8rem;
  max-width: 34em;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: #2b3452;
}

.page-disclaimer .dl-fields {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.5rem;
}

.page-disclaimer .dl-fields li {
  display: grid;
  grid-template-columns: 6.5rem minmax(0, 1fr);
  gap: 0.75rem;
  align-items: baseline;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(5, 10, 30, 0.12);
}

.page-disclaimer .dl-fields__key {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: #0E8F98;
}

.page-disclaimer .dl-fields__val {
  font-size: 0.875rem;
  line-height: 1.65;
  color: #232c4a;
}

@media (min-width: 720px) {
  .page-disclaimer .dl-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.75rem;
  }
}

/* ---------- 折叠块 ---------- */

.page-disclaimer .dl-fold {
  margin-top: 1.15rem;
  border: var(--line-cyan);
  background: rgba(11, 19, 48, 0.6);
}

.page-disclaimer .dl-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.1rem;
  cursor: pointer;
  list-style: none;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-disclaimer .dl-fold > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dl-fold > summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1;
}

.page-disclaimer .dl-fold[open] > summary::after {
  content: "\2013";
}

.page-disclaimer .dl-fold > summary:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: 2px;
}

.page-disclaimer .dl-fold__body {
  padding: 0 1.1rem 1.25rem;
}

.page-disclaimer .dl-fold--paper {
  border-color: rgba(5, 10, 30, 0.2);
  background: rgba(255, 255, 255, 0.42);
}

.page-disclaimer .dl-fold--paper > summary {
  color: #12224a;
  font-weight: 600;
}

.page-disclaimer .dl-fold--paper > summary::after {
  color: #0E8F98;
}

.page-disclaimer .dl-fold--paper > summary:focus-visible {
  outline-color: #0E8F98;
}

/* ---------- 转载对照 ---------- */

.page-disclaimer .dl-rules {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--ink-700);
  border: 1px solid var(--ink-700);
}

.page-disclaimer .dl-rules__col {
  background: var(--ink-800);
  padding: 1.1rem 1.25rem 1.4rem;
}

.page-disclaimer .dl-rules__col--open {
  background: linear-gradient(180deg, rgba(22, 224, 224, 0.08), var(--ink-800) 62%);
}

.page-disclaimer .dl-rules__col--mark {
  background: linear-gradient(180deg, rgba(255, 198, 75, 0.08), var(--ink-800) 62%);
}

.page-disclaimer .dl-rules__head {
  margin: 0 0 0.95rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-disclaimer .dl-rules__col--mark .dl-rules__head {
  color: var(--gold);
}

.page-disclaimer .dl-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .dl-list li {
  position: relative;
  padding-left: 1.1rem;
  margin-bottom: 0.65rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--dl-text);
}

.page-disclaimer .dl-list li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dl-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 0.5rem;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}

@media (min-width: 760px) {
  .page-disclaimer .dl-rules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 强调说明 ---------- */

.page-disclaimer .dl-note {
  margin: 0.35rem 0 1rem;
  padding: 0.95rem 0 0.95rem 1.15rem;
  border-left: 2px solid var(--cyan);
  background: linear-gradient(90deg, rgba(22, 224, 224, 0.07), transparent 72%);
}

.page-disclaimer .dl-note p {
  margin: 0;
  color: var(--white);
}

.page-disclaimer .dl-mail {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--gold);
  word-break: break-all;
}

/* ---------- 收尾 ---------- */

.page-disclaimer .dl-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: clamp(1.25rem, 2.6vw, 2rem);
  border-top: var(--line);
}

.page-disclaimer .dl-cta__text {
  margin: 0;
  max-width: 34em;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .dl-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}