.page-disclaimer {
  --pd-ink-soft: #2a3a4e;
  --pd-ink-mute: #6b7d94;
  background: var(--c-cloud);
}

/* ---------- 首屏：错位色块 ---------- */
.page-disclaimer .pd-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: var(--c-cloud);
  padding: clamp(22px, 5vw, 40px) 0 clamp(40px, 7vw, 78px);
  background:
    radial-gradient(120% 150% at 104% -10%, rgba(43, 30, 90, 0.95) 0%, rgba(43, 30, 90, 0) 58%),
    linear-gradient(118deg, var(--c-indigo) 0%, var(--c-blue) 58%, var(--c-blue-deep) 100%);
}

.page-disclaimer .pd-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(244, 247, 251, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 247, 251, 0.07) 1px, transparent 1px);
  background-size: 64px 64px;
}

.page-disclaimer .pd-hero::after {
  content: "";
  position: absolute;
  top: -22%;
  right: -10%;
  width: 44%;
  height: 148%;
  z-index: 1;
  transform: skewX(-14deg);
  background: linear-gradient(180deg, rgba(43, 30, 90, 0.78) 0%, rgba(11, 58, 110, 0) 78%);
  border-left: 1px solid rgba(43, 228, 208, 0.28);
  pointer-events: none;
}

.page-disclaimer .pd-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-disclaimer .pd-hero__bg img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.2;
  display: block;
}

.page-disclaimer .pd-hero__inner {
  position: relative;
  z-index: 3;
}

.page-disclaimer .pd-crumb {
  color: rgba(244, 247, 251, 0.72);
  font-size: 13px;
  margin-bottom: 18px;
}

.page-disclaimer .pd-crumb a {
  color: rgba(244, 247, 251, 0.86);
  text-decoration: none;
}

.page-disclaimer .pd-crumb a:hover,
.page-disclaimer .pd-crumb a:focus-visible {
  color: var(--c-cyan);
}

.page-disclaimer .pd-crumb .as-breadcrumb__sep {
  margin: 0 8px;
  opacity: 0.6;
}

.page-disclaimer .pd-crumb .as-breadcrumb__current {
  color: var(--c-cloud);
}

.page-disclaimer .pd-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(42px, 11vw, 82px);
  line-height: 0.94;
  letter-spacing: -0.02em;
  margin: 12px 0 0;
  color: var(--c-cloud);
}

.page-disclaimer .pd-hero__lead {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: clamp(15px, 3.6vw, 18px);
  line-height: 1.8;
  color: rgba(244, 247, 251, 0.88);
}

.page-disclaimer .pd-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
}

.page-disclaimer .pd-hero__meta li {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  padding: 6px 11px;
  border: 1px solid rgba(244, 247, 251, 0.26);
  border-radius: 999px;
  color: rgba(244, 247, 251, 0.92);
  background: rgba(255, 255, 255, 0.06);
}

/* ---------- 主体：双栏索引 ---------- */
.page-disclaimer .pd-body {
  padding-block: clamp(26px, 5vw, 54px) clamp(48px, 8vw, 88px);
}

.page-disclaimer .pd-body__grid {
  display: grid;
  gap: 22px;
  min-width: 0;
}

/* 索引 */
.page-disclaimer .pd-index {
  min-width: 0;
  align-self: start;
}

.page-disclaimer .pd-index__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--pd-ink-mute);
  margin: 0 0 10px;
}

.page-disclaimer .pd-index__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  border-top: 1px solid var(--c-line);
}

.page-disclaimer .pd-index__list li {
  border-bottom: 1px solid var(--c-line);
}

.page-disclaimer .pd-index__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 2px;
  font-size: 15px;
  color: var(--c-ink);
  text-decoration: none;
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-disclaimer .pd-index__link:hover,
.page-disclaimer .pd-index__link:focus-visible {
  color: var(--c-signal);
  padding-left: 7px;
}

.page-disclaimer .pd-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: #8a9bb2;
  flex: none;
}

.page-disclaimer .pd-index__link:hover .pd-index__num,
.page-disclaimer .pd-index__link:focus-visible .pd-index__num {
  color: var(--c-signal);
}

.page-disclaimer .pd-index__card {
  background: linear-gradient(160deg, var(--c-blue) 0%, var(--c-blue-deep) 100%);
  color: var(--c-cloud);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .pd-index__cardTitle {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--c-cloud);
}

.page-disclaimer .pd-facts {
  margin: 14px 0 16px;
  display: grid;
  gap: 9px;
}

.page-disclaimer .pd-facts div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 8px;
  border-bottom: 1px dashed rgba(244, 247, 251, 0.22);
}

.page-disclaimer .pd-facts dt {
  font-size: 13px;
  color: rgba(244, 247, 251, 0.74);
}

.page-disclaimer .pd-facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-cyan);
}

.page-disclaimer .pd-index__links {
  display: grid;
  gap: 8px;
}

.page-disclaimer .pd-index__links .as-btn {
  justify-content: center;
  text-align: center;
}

/* 条款正文 */
.page-disclaimer .pd-doc {
  min-width: 0;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: clamp(20px, 4vw, 42px);
}

.page-disclaimer .pd-sec {
  padding: clamp(18px, 3.4vw, 28px) 0;
  border-top: 1px solid var(--c-line);
}

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

.page-disclaimer .pd-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-disclaimer .pd-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-signal);
  flex: none;
}

.page-disclaimer .pd-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 4.4vw, 30px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--c-blue-deep);
}

.page-disclaimer .pd-sec p {
  max-width: 66ch;
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pd-ink-soft);
}

.page-disclaimer .pd-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 66ch;
}

.page-disclaimer .pd-list li {
  position: relative;
  padding-left: 19px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pd-ink-soft);
}

.page-disclaimer .pd-list li strong {
  color: var(--c-blue-deep);
}

.page-disclaimer .pd-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--c-signal);
}

.page-disclaimer .pd-sec:nth-of-type(3) .pd-list li::before {
  background: var(--c-wine);
}

.page-disclaimer .pd-sec:nth-of-type(5) .pd-list li::before {
  background: var(--c-blue-mid);
}

.page-disclaimer .pd-mark {
  font-family: var(--font-mono);
  font-size: 0.95em;
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(43, 228, 208, 0.22);
  color: var(--c-blue-deep);
  white-space: nowrap;
}

.page-disclaimer .pd-more {
  margin-top: 16px;
  max-width: 66ch;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  background: var(--c-cloud);
  padding: 0 14px;
}

.page-disclaimer .pd-more summary {
  cursor: pointer;
  padding: 12px 0;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--c-blue);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .pd-more summary:hover,
.page-disclaimer .pd-more summary:focus-visible {
  color: var(--c-signal);
}

.page-disclaimer .pd-more[open] summary {
  border-bottom: 1px solid var(--c-line);
  margin-bottom: 10px;
}

.page-disclaimer .pd-more p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pd-ink-soft);
}

.page-disclaimer .pd-mail {
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(11, 58, 110, 0.08);
  color: var(--c-blue-deep);
  word-break: break-all;
}

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

.page-disclaimer .pd-doc__foot {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: #8a9bb2;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .pd-hero::after {
    width: 40%;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .pd-body__grid {
    grid-template-columns: minmax(0, 288px) minmax(0, 1fr);
    gap: clamp(30px, 4.5vw, 64px);
    align-items: start;
  }

  .page-disclaimer .pd-index {
    position: sticky;
    top: 24px;
  }

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

@media (min-width: 1200px) {
  .page-disclaimer .pd-body__grid {
    grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  }
}

@media (max-width: 420px) {
  .page-disclaimer .pd-doc {
    border-radius: var(--radius);
  }

  .page-disclaimer .pd-actions .as-btn {
    flex: 1 1 100%;
    text-align: center;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-index__link,
  .page-disclaimer .pd-more summary {
    transition: none;
  }
}

@media print {
  .page-disclaimer .pd-hero {
    background: #ffffff;
    color: #000000;
    padding: 0 0 16px;
  }

  .page-disclaimer .pd-hero::before,
  .page-disclaimer .pd-hero::after,
  .page-disclaimer .pd-hero__bg {
    display: none;
  }

  .page-disclaimer .pd-hero__title,
  .page-disclaimer .pd-hero__lead,
  .page-disclaimer .pd-hero__meta li,
  .page-disclaimer .pd-crumb,
  .page-disclaimer .pd-crumb a,
  .page-disclaimer .pd-crumb .as-breadcrumb__current {
    color: #000000;
  }

  .page-disclaimer .pd-hero__meta li {
    border-color: #999999;
    background: none;
  }

  .page-disclaimer .pd-index,
  .page-disclaimer .pd-actions {
    display: none;
  }

  .page-disclaimer .pd-doc {
    box-shadow: none;
    border-radius: 0;
    padding: 0;
  }

  .page-disclaimer .pd-list li::before {
    background: #666666;
  }
}