.page-disclaimer {
  --dl-body: #C9D6D1;
  --dl-anchor-bg: rgba(53, 242, 200, 0.07);
  display: block;
}

.page-disclaimer a:focus-visible,
.page-disclaimer summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 页头 ---------- */
.page-disclaimer .dl-head {
  padding: 28px 0 26px;
  border-bottom: var(--edge);
}

.page-disclaimer .dl-head .eyebrow {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .dl-title {
  margin: 12px 0 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 8.4vw, 3.8rem);
  line-height: 1.03;
  letter-spacing: -0.01em;
  color: var(--chalk);
}

.page-disclaimer .dl-meta {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--mist);
}

/* ---------- 开篇结论反色块 ---------- */
.page-disclaimer .dl-verdict {
  position: relative;
  overflow: hidden;
  margin: 32px 0 0;
  padding: 32px 0 36px;
  background: var(--paper);
  color: var(--paper-ink);
  border-top: 3px solid var(--steel);
  border-bottom: 3px solid var(--steel);
}

.page-disclaimer .dl-verdict::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(
    108deg,
    transparent 0 58%,
    rgba(53, 242, 200, 0.18) 58% 72%,
    transparent 72%
  );
}

.page-disclaimer .dl-verdict .shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dl-verdict .eyebrow {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--paper-ink);
  opacity: 0.62;
}

.page-disclaimer .dl-verdict__title {
  margin: 12px 0 0;
  max-width: 34ch;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.28rem, 4.6vw, 2rem);
  line-height: 1.34;
  letter-spacing: -0.01em;
  color: var(--paper-ink);
}

.page-disclaimer .dl-verdict__body {
  margin: 18px 0 0;
  max-width: 64ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--paper-ink);
}

/* ---------- 图片 ---------- */
.page-disclaimer .dl-figure {
  margin: 38px 0 0;
  border: 3px solid var(--steel);
  background: var(--turf-deep);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .dl-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 1;
  object-fit: cover;
}

.page-disclaimer .dl-figure .figure__caption {
  margin: 0;
  padding: 12px 14px;
  border-top: 2px solid var(--steel);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .dl-clauses {
  padding: 48px 0 8px;
}

.page-disclaimer .chapter__index {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-disclaimer .chapter__kicker {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .chapter__title {
  margin: 8px 0 0;
  max-width: 26ch;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.5rem, 5.4vw, 2.4rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--chalk);
}

.page-disclaimer .chapter__lede {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--mist);
}

/* 条款锚点索引 */
.page-disclaimer .dl-anchor {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 24px 0 28px;
  padding: 10px;
  border: var(--edge);
  background: var(--turf-deep);
  box-shadow: var(--shadow-soft-edge);
}

.page-disclaimer .dl-anchor__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid transparent;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--mist);
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}

.page-disclaimer .dl-anchor__link:hover {
  color: var(--chalk);
  border-color: var(--steel);
  background: var(--turf);
}

/* 条款列表：移动端单列 */
.page-disclaimer .dl-clause-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.page-disclaimer .dl-clause {
  padding: 24px 0 26px;
  border-top: var(--edge);
  scroll-margin-top: calc(var(--header-h) + 24px);
  transition: background var(--ease-quick);
}

.page-disclaimer .dl-clause:target {
  background: var(--dl-anchor-bg);
  box-shadow: inset 3px 0 0 var(--cyan);
}

.page-disclaimer .dl-clause__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-disclaimer .dl-clause__title {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0.01em;
  color: var(--chalk);
}

.page-disclaimer .dl-clause__body {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.82;
  color: var(--dl-body);
}

.page-disclaimer .dl-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 200, 0.45);
  transition: border-color var(--ease), color var(--ease);
}

.page-disclaimer .dl-inline-link:hover {
  color: var(--chalk);
  border-color: var(--chalk);
}

/* 通栏强调声明 */
.page-disclaimer .dl-emphasis {
  grid-column: 1 / -1;
  border-top: var(--edge);
  border-left: 5px solid var(--amber);
  padding: 24px 20px 26px;
  background:
    linear-gradient(100deg, rgba(242, 179, 61, 0.13), rgba(242, 179, 61, 0) 68%),
    var(--turf);
}

.page-disclaimer .dl-emphasis__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-disclaimer .dl-emphasis__text {
  margin: 0;
  max-width: 60ch;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.02rem, 3.2vw, 1.42rem);
  line-height: 1.58;
  color: var(--chalk);
}

/* ---------- 收束章 ---------- */
.page-disclaimer .dl-tail {
  position: relative;
  margin-top: 8px;
  padding: 52px 0 60px;
  border-top: var(--edge);
}

.page-disclaimer .dl-tail::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 6px;
  pointer-events: none;
  background: linear-gradient(102deg, var(--cyan) 0 26%, transparent 26%);
}

.page-disclaimer .dl-tail__text {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--dl-body);
}

.page-disclaimer .dl-fold {
  margin-top: 16px;
  border: var(--edge);
  background: var(--turf-deep);
  box-shadow: var(--shadow-hard);
  transition: border-color var(--ease);
}

.page-disclaimer .dl-fold[open] {
  border-color: var(--cyan);
}

.page-disclaimer .dl-fold__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--chalk);
}

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

.page-disclaimer .dl-fold__summary::before {
  content: "+";
  flex: none;
  width: 1em;
  color: var(--cyan);
  font-size: 1rem;
  line-height: 1;
}

.page-disclaimer .dl-fold[open] .dl-fold__summary::before {
  content: "\2212";
}

.page-disclaimer .dl-fold__body {
  padding: 16px 16px 20px;
  border-top: 1px solid var(--steel);
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--dl-body);
}

.page-disclaimer .dl-fold__body p {
  margin: 0 0 12px;
}

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

.page-disclaimer .dl-source {
  padding: 10px 12px;
  border-left: 3px solid var(--cyan);
  background: rgba(53, 242, 200, 0.07);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--chalk);
  overflow-wrap: anywhere;
}

/* 相关页面索引 */
.page-disclaimer .dl-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--steel);
}

.page-disclaimer .dl-links__item {
  display: inline-flex;
}

.page-disclaimer .dl-links__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}

.page-disclaimer .dl-links__link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 断点 ---------- */
@media (max-width: 520px) {
  .page-disclaimer .dl-anchor {
    gap: 4px;
    padding: 8px;
  }

  .page-disclaimer .dl-anchor__link {
    padding: 0 8px;
    font-size: 0.68rem;
  }

  .page-disclaimer .dl-emphasis {
    padding: 20px 16px 22px;
  }
}

@media (min-width: 768px) {
  .page-disclaimer .dl-clause-list {
    grid-template-columns: 1fr 1fr;
    background-image: linear-gradient(var(--steel), var(--steel));
    background-size: 2px 100%;
    background-position: 50% 0;
    background-repeat: no-repeat;
  }

  .page-disclaimer .dl-clause {
    padding: 28px 24px 30px;
  }

  .page-disclaimer .dl-emphasis {
    padding: 24px 28px 26px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .dl-head {
    padding: 40px 0 32px;
  }

  .page-disclaimer .dl-verdict {
    margin-top: 40px;
    padding: 44px 0 48px;
  }

  .page-disclaimer .dl-figure {
    margin-top: 46px;
  }

  .page-disclaimer .dl-clauses {
    padding-top: 64px;
  }

  .page-disclaimer .dl-tail {
    padding: 60px 0 72px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition: none !important;
  }
}