.page-disclaimer {
  --pd-ink: #241608;
  --pd-ink-soft: #4A3A28;
  --pd-gap: clamp(20px, 3vw, 34px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer .pd-crumbs {
  padding-top: clamp(16px, 3.5vw, 30px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-disclaimer .pd-hero__grid {
  display: grid;
  gap: clamp(26px, 5vw, 48px);
  align-items: center;
}

.page-disclaimer .pd-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-cn);
  font-weight: 900;
  font-size: clamp(42px, 12vw, 92px);
  line-height: 0.92;
  letter-spacing: 0.02em;
  color: var(--white);
}

.page-disclaimer .pd-hero__title::after {
  content: "";
  display: block;
  width: clamp(64px, 22vw, 132px);
  height: 4px;
  margin-top: 18px;
  background: linear-gradient(90deg, var(--neon), rgba(92, 255, 200, 0));
}

.page-disclaimer .pd-hero__lead {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--body-text);
}

.page-disclaimer .pd-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.page-disclaimer .pd-hero__chips .tag {
  border: 1px solid var(--line);
  color: var(--neon-mist);
  background: rgba(18, 61, 44, 0.6);
  font-family: var(--font-label);
  letter-spacing: 0.08em;
}

.page-disclaimer .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* 纸张叠层 */
.page-disclaimer .pd-paper {
  position: relative;
  margin: 0;
  padding: 12px 12px 0;
  background: var(--paper);
  border: 1px solid rgba(6, 27, 20, 0.35);
  border-radius: var(--radius-s);
  transform: rotate(-1.1deg);
  box-shadow:
    0 0 0 5px rgba(243, 233, 210, 0.09),
    12px 14px 0 -6px rgba(243, 233, 210, 0.16),
    0 26px 50px rgba(0, 0, 0, 0.45);
}

.page-disclaimer .pd-paper img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: 2px;
  object-fit: cover;
  filter: saturate(0.72) brightness(0.9);
}

.page-disclaimer .pd-paper__cap {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 12px 4px 14px;
  color: var(--pd-ink);
}

.page-disclaimer .pd-paper__key {
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(36, 22, 8, 0.62);
}

.page-disclaimer .pd-paper__val {
  font-family: var(--font-cn);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* ---------- 速览卡 ---------- */
.page-disclaimer .pd-overview {
  margin-top: clamp(38px, 7vw, 64px);
}

.page-disclaimer .pd-quick {
  display: grid;
  gap: 14px;
}

.page-disclaimer .pd-quick__card {
  position: relative;
  padding: 20px 20px 22px;
  background: linear-gradient(160deg, rgba(18, 61, 44, 0.92), rgba(11, 43, 32, 0.96));
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  box-shadow: inset 0 1px 0 rgba(92, 255, 200, 0.12);
}

.page-disclaimer .pd-quick__card--amber {
  border-color: rgba(255, 159, 67, 0.5);
  box-shadow: inset 0 2px 0 var(--amber), inset 0 1px 0 rgba(92, 255, 200, 0.1);
}

.page-disclaimer .pd-quick__key {
  margin: 0;
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-disclaimer .pd-quick__title {
  margin: 10px 0 8px;
  font-family: var(--font-cn);
  font-size: 19px;
  font-weight: 800;
  color: var(--white);
}

.page-disclaimer .pd-quick__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--body-text);
}

/* ---------- 正文与目录 ---------- */
.page-disclaimer .pd-body {
  display: grid;
  gap: var(--pd-gap);
  margin-top: clamp(34px, 6vw, 56px);
}

.page-disclaimer .pd-doc {
  min-width: 0;
}

.page-disclaimer .pd-clause {
  background: var(--paper);
  color: var(--pd-ink);
  border: 1px solid rgba(6, 27, 20, 0.28);
  border-radius: var(--radius-s);
  margin-bottom: 16px;
  overflow: hidden;
  scroll-margin-top: calc(var(--strip-h) + 20px);
  box-shadow:
    6px 6px 0 -3px rgba(243, 233, 210, 0.14),
    0 14px 30px rgba(0, 0, 0, 0.34);
}

.page-disclaimer .pd-clause__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  border-bottom: 1px solid rgba(6, 27, 20, 0.14);
}

.page-disclaimer .pd-clause__head::-webkit-details-marker {
  display: none;
}

.page-disclaimer .pd-clause__head:focus-visible {
  outline: 2px solid var(--ink-700);
  outline-offset: -3px;
}

.page-disclaimer .pd-clause__num {
  font-family: var(--font-display);
  font-size: clamp(26px, 6vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: rgba(6, 27, 20, 0.28);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .pd-clause__title {
  font-family: var(--font-cn);
  font-size: clamp(16px, 4vw, 20px);
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--pd-ink);
}

.page-disclaimer .pd-clause__icon {
  position: relative;
  width: 22px;
  height: 22px;
  border: 1px solid rgba(6, 27, 20, 0.35);
  border-radius: 50%;
  transition: transform 200ms var(--ease), background-color 200ms var(--ease);
}

.page-disclaimer .pd-clause__icon::before,
.page-disclaimer .pd-clause__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--pd-ink);
  transform: translate(-50%, -50%);
}

.page-disclaimer .pd-clause__icon::before {
  width: 10px;
  height: 1.5px;
}

.page-disclaimer .pd-clause__icon::after {
  width: 1.5px;
  height: 10px;
  transition: opacity 200ms var(--ease);
}

.page-disclaimer .pd-clause[open] .pd-clause__icon {
  background: var(--ink-700);
}

.page-disclaimer .pd-clause[open] .pd-clause__icon::before,
.page-disclaimer .pd-clause[open] .pd-clause__icon::after {
  background: var(--neon);
}

.page-disclaimer .pd-clause[open] .pd-clause__icon::after {
  opacity: 0;
}

.page-disclaimer .pd-clause__body {
  padding: 18px 18px 22px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pd-ink-soft);
}

.page-disclaimer .pd-clause__body p {
  margin: 0 0 12px;
  max-width: 68ch;
}

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

.page-disclaimer .pd-clause__body ul {
  margin: 0 0 14px;
  padding-left: 20px;
  max-width: 68ch;
}

.page-disclaimer .pd-clause__body li {
  margin-bottom: 8px;
}

.page-disclaimer .pd-clause__body li::marker {
  color: rgba(6, 27, 20, 0.45);
}

.page-disclaimer .pd-clause__body strong {
  color: var(--pd-ink);
  font-weight: 800;
}

.page-disclaimer .pd-clause__body a {
  color: #0B4A33;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  word-break: break-word;
}

.page-disclaimer .pd-clause__body a:hover {
  color: #06251A;
  background: rgba(92, 255, 200, 0.35);
}

/* 尾部动作 */
.page-disclaimer .pd-footline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 4px;
}

.page-disclaimer .pd-footline__note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 迷你目录 ---------- */
.page-disclaimer .pd-index {
  min-width: 0;
}

.page-disclaimer .pd-index__inner {
  padding: 18px;
  background: rgba(11, 43, 32, 0.9);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--neon);
  border-radius: var(--radius-s);
}

.page-disclaimer .pd-index__head {
  margin: 0 0 12px;
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-disclaimer .pd-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-disclaimer .pd-index__list li + li {
  border-top: 1px solid rgba(44, 107, 81, 0.35);
}

.page-disclaimer .pd-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 4px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--body-text);
  text-decoration: none;
  transition: color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-disclaimer .pd-index__list a:hover,
.page-disclaimer .pd-index__list a:focus-visible {
  color: var(--neon);
  background: rgba(92, 255, 200, 0.08);
}

.page-disclaimer .pd-index__num {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--neon);
  font-variant-numeric: tabular-nums;
  flex: none;
}

.page-disclaimer .pd-index__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed rgba(44, 107, 81, 0.55);
}

.page-disclaimer .pd-index__links a {
  font-family: var(--font-label);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--neon-mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 255, 227, 0.4);
  padding-bottom: 2px;
}

.page-disclaimer .pd-index__links a:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .pd-quick {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .pd-clause__head {
    padding: 20px 24px;
    gap: 20px;
  }

  .page-disclaimer .pd-clause__body {
    padding: 20px 24px 26px;
    font-size: 15px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .pd-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .pd-body {
    grid-template-columns: minmax(0, 1fr) 252px;
    align-items: start;
  }

  .page-disclaimer .pd-index__inner {
    position: sticky;
    top: calc(var(--strip-h) + 20px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-paper {
    transform: none;
  }

  .page-disclaimer .pd-clause__icon,
  .page-disclaimer .pd-index__list a {
    transition: none;
  }
}