.page-disclaimer {
  --dl-gold-ink: #7A5C05;
  --dl-paper-muted: #4A5B7A;
  --dl-hair: #D3DCEB;
  background: linear-gradient(180deg, rgba(11, 27, 58, 0) 0%, rgba(6, 16, 36, 0.55) 100%), var(--ink-deep);
  color: var(--text);
  font-family: var(--font-sans);
  padding-bottom: clamp(48px, 7vw, 96px);
  overflow-x: hidden;
}

.page-disclaimer .dl-head {
  padding: clamp(20px, 4vw, 44px) 0 0;
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-disclaimer .dl-head .kicker {
  color: var(--cyan);
  margin: 0;
}

.page-disclaimer .dl-h1 {
  font-size: clamp(2.4rem, 8vw, 5rem);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0.18em 0 0.35em;
  color: var(--text);
}

.page-disclaimer .dl-lead {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--muted);
}

.page-disclaimer .dl-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-disclaimer .dl-banner {
  position: relative;
  margin: clamp(24px, 4vw, 44px) 0 0;
  border: 1px solid var(--line);
  aspect-ratio: 16 / 5;
  overflow: hidden;
  background: var(--ink-void);
}

.page-disclaimer .dl-banner::after {
  content: "";
  position: absolute;
  top: 14px;
  right: 14px;
  width: 26px;
  height: 26px;
  border-top: 1px solid var(--gold);
  border-right: 1px solid var(--gold);
}

.page-disclaimer .dl-banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

/* 目录 */
.page-disclaimer .dl-toc {
  margin-top: clamp(26px, 4vw, 48px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 0 22px;
}

.page-disclaimer .dl-toc__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px 16px;
  margin-bottom: 12px;
}

.page-disclaimer .dl-toc__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .dl-toc__hint {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-disclaimer .dl-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
}

.page-disclaimer .dl-toc__list a {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px solid rgba(30, 58, 107, 0.65);
  text-decoration: none;
  transition: color 180ms ease;
}

.page-disclaimer .dl-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-disclaimer .dl-toc__name {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
}

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

/* 主体两栏 */
.page-disclaimer .dl-body {
  margin-top: clamp(26px, 4vw, 44px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-disclaimer .dl-panel {
  background: var(--paper);
  color: var(--paper-ink);
  border: 1px solid var(--line);
  padding: clamp(18px, 4vw, 52px);
  min-width: 0;
}

.page-disclaimer .dl-panel.prose {
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper-ink);
}

.page-disclaimer .dl-sec {
  padding-top: clamp(22px, 3.4vw, 38px);
  margin-top: clamp(22px, 3.4vw, 38px);
  border-top: 1px solid var(--dl-hair);
  scroll-margin-top: calc(var(--top-h) + 24px);
}

.page-disclaimer .dl-sec:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}

.page-disclaimer .dl-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .dl-sec__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--dl-gold-ink);
  flex: none;
}

.page-disclaimer .dl-sec h2 {
  margin: 0;
  font-size: clamp(1.12rem, 2.6vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.35;
  color: var(--paper-ink);
}

.page-disclaimer .dl-sec p {
  margin: 0 0 1.05em;
  color: var(--paper-ink);
}

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

.page-disclaimer .dl-sec a {
  color: #0F5C63;
  text-decoration: none;
  border-bottom: 1px solid rgba(15, 92, 99, 0.4);
}

.page-disclaimer .dl-sec a:hover {
  border-bottom-color: #0F5C63;
}

/* 列表 */
.page-disclaimer .dl-list {
  list-style: none;
  margin: 0 0 1.1em;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .dl-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-ink);
}

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

.page-disclaimer .dl-list--num {
  counter-reset: dl;
}

.page-disclaimer .dl-list--num li {
  padding-left: 30px;
}

.page-disclaimer .dl-list--num li::before {
  counter-increment: dl;
  content: counter(dl, decimal-leading-zero);
  top: 0.32em;
  width: auto;
  height: auto;
  background: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--dl-gold-ink);
}

/* 提示块 */
.page-disclaimer .dl-note {
  border: 1px solid var(--gold);
  border-left-width: 3px;
  background: #FBF8EC;
  padding: 14px 16px;
  margin: 16px 0 0;
}

.page-disclaimer .dl-note__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dl-gold-ink);
}

.page-disclaimer .dl-note p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--paper-ink);
}

.page-disclaimer .dl-note a {
  color: #0F5C63;
  text-decoration: none;
  border-bottom: 1px solid rgba(15, 92, 99, 0.4);
}

/* 折叠 */
.page-disclaimer .dl-fold {
  margin-top: 18px;
  border-top: 1px solid var(--dl-hair);
  border-bottom: 1px solid var(--dl-hair);
}

.page-disclaimer .dl-fold summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 13px 0;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--paper-ink);
}

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

.page-disclaimer .dl-fold summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--dl-gold-ink);
  flex: none;
}

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

.page-disclaimer .dl-fold__body {
  padding: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--dl-paper-muted);
}

/* 侧栏 */
.page-disclaimer .dl-aside {
  display: grid;
  gap: 16px;
  align-content: start;
  min-width: 0;
}

.page-disclaimer .dl-aside__box {
  border: 1px solid var(--line);
  background: var(--ink-void);
  padding: 16px;
}

.page-disclaimer .dl-aside__label {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer .dl-aside__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .dl-aside__list li {
  position: relative;
  padding-left: 15px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted);
}

.page-disclaimer .dl-aside__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--cyan);
}

.page-disclaimer .dl-aside__links {
  display: grid;
}

.page-disclaimer .dl-aside__links a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--text);
  text-decoration: none;
  transition: color 180ms ease;
}

.page-disclaimer .dl-aside__links a:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .dl-aside__links a span {
  font-family: var(--font-mono);
  color: var(--cyan);
}

.page-disclaimer .dl-aside__links a:hover {
  color: var(--gold);
}

/* 底部反馈条 */
.page-disclaimer .dl-outro {
  margin-top: clamp(26px, 4vw, 46px);
  border: 1px solid var(--line);
  background: var(--panel);
  padding: clamp(20px, 4vw, 40px);
  display: grid;
  gap: 22px;
}

.page-disclaimer .dl-outro .kicker {
  color: var(--gold);
  margin: 0 0 10px;
}

.page-disclaimer .dl-outro__title {
  margin: 0 0 10px;
  font-size: clamp(1.2rem, 3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.35;
  color: var(--text);
}

.page-disclaimer .dl-outro__desc {
  margin: 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .dl-outro__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

.page-disclaimer .dl-outro__acts .btn {
  text-decoration: none;
}

@media (min-width: 640px) {
  .page-disclaimer .dl-toc__list {
    grid-template-columns: 1fr 1fr;
    column-gap: 32px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dl-outro {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .dl-body {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 40px;
    align-items: start;
  }

  .page-disclaimer .dl-aside {
    position: sticky;
    top: calc(var(--top-h) + 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-toc__list a,
  .page-disclaimer .dl-aside__links a {
    transition: none;
  }
}