.page-disclaimer {
  --pd-radius: 10px;
  --pd-line-ink: rgba(10, 31, 26, 0.14);
  --pd-ink-muted: #3b4a44;
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(18px, 4vw, 32px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  padding-top: clamp(22px, 4vw, 40px);
  padding-bottom: clamp(30px, 5vw, 56px);
}

.page-disclaimer .pd-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 52px);
  align-items: start;
}

.page-disclaimer .pd-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3.1rem, 10vw, 6rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0.12em 0 0.3em;
}

.page-disclaimer .pd-hero__lead {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(1rem, 1.7vw, 1.1rem);
  line-height: 1.9;
  color: var(--haze);
}

.page-disclaimer .pd-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-disclaimer .pd-hero__aside {
  display: grid;
  gap: 16px;
  min-width: 0;
}

/* 版本卡 */
.page-disclaimer .pd-version {
  position: relative;
  overflow: hidden;
  padding: 22px 22px 24px;
  border: 1px solid var(--line-gold);
  border-radius: var(--pd-radius);
  background: linear-gradient(158deg, rgba(27, 70, 60, 0.94), rgba(16, 46, 38, 0.97));
}

.page-disclaimer .pd-version::after {
  content: "";
  position: absolute;
  top: -66px;
  right: -56px;
  width: 168px;
  height: 168px;
  border-radius: 50%;
  border: 1px solid var(--line-pulse);
  box-shadow: 0 0 0 24px rgba(63, 224, 204, 0.06), 0 0 0 52px rgba(63, 224, 204, 0.03);
  pointer-events: none;
}

.page-disclaimer .pd-version__label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold-soft);
}

.page-disclaimer .pd-version__num {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 6vw, 3.1rem);
  line-height: 1.04;
  color: var(--gold);
}

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

/* 首屏配图 */
.page-disclaimer .pd-media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--pd-radius);
  overflow: hidden;
  background: var(--ink-2);
  line-height: 0;
}

.page-disclaimer .pd-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* 章节索引 */
.page-disclaimer .pd-index ol {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

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

.page-disclaimer .pd-index a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 11px 2px;
  color: var(--haze);
  font-size: 15px;
  text-decoration: none;
  transition: color 0.24s var(--ease), padding-left 0.24s var(--ease);
}

.page-disclaimer .pd-index a .mono {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-disclaimer .pd-index a:hover,
.page-disclaimer .pd-index a:focus-visible {
  color: var(--pulse);
  padding-left: 10px;
  outline: none;
}

/* ---------- 通用章节 ---------- */
.page-disclaimer .pd-sec {
  padding-block: clamp(38px, 6.5vw, 78px);
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .pd-sec--paper {
  border-top: none;
  padding-block: clamp(10px, 3vw, 26px) clamp(38px, 6.5vw, 78px);
}

.page-disclaimer .pd-sec__head {
  display: grid;
  gap: 6px;
  margin-bottom: clamp(16px, 3vw, 28px);
}

.page-disclaimer .pd-sec__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--pulse);
}

.page-disclaimer .pd-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.55rem, 4vw, 2.3rem);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .pd-sec__body {
  max-width: 72ch;
}

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

.page-disclaimer .pd-text {
  margin: 0 0 1.1em;
  font-size: clamp(0.95rem, 1.6vw, 1.02rem);
  line-height: 1.9;
  color: var(--haze);
}

.page-disclaimer .pd-sub {
  margin: 0 0 10px;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--gold-soft);
  letter-spacing: 0.01em;
}

.page-disclaimer .pd-sub--ink {
  color: var(--ink-text);
}

/* ---------- 版本载体卡片 ---------- */
.page-disclaimer .pd-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 22px 0 26px;
}

.page-disclaimer .pd-card {
  padding: 20px 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--pd-radius);
  background: linear-gradient(168deg, rgba(16, 46, 38, 0.92), rgba(10, 31, 26, 0.94));
}

.page-disclaimer .pd-card__tag {
  margin: 0 0 8px;
  font-size: 10.5px;
  letter-spacing: 0.24em;
  color: var(--gold);
}

.page-disclaimer .pd-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--paper);
}

.page-disclaimer .pd-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 折叠条款 ---------- */
.page-disclaimer .pd-folds {
  margin-top: 20px;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .pd-fold {
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .pd-fold summary {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 14px 0;
  font-size: 15px;
  color: var(--paper);
  cursor: pointer;
  list-style: none;
}

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

.page-disclaimer .pd-fold summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--gold);
}

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

.page-disclaimer .pd-fold summary:focus-visible {
  outline: 1px solid var(--pulse);
  outline-offset: 3px;
}

.page-disclaimer .pd-fold p {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.88;
  color: var(--mist);
  max-width: 64ch;
}

/* ---------- 规范编号列表 ---------- */
.page-disclaimer .pd-rules {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-disclaimer .pd-rules li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding-left: 14px;
  border-left: 2px solid var(--line-gold);
}

.page-disclaimer .pd-rules__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
  padding-top: 5px;
}

.page-disclaimer .pd-rules li p {
  margin: 0;
  font-size: 15px;
  line-height: 1.88;
  color: var(--haze);
}

/* ---------- 双栏 ---------- */
.page-disclaimer .pd-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin-bottom: 6px;
}

.page-disclaimer .pd-split__col {
  padding: 20px 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--pd-radius);
  background: rgba(16, 46, 38, 0.55);
}

.page-disclaimer .pd-split__col .pd-text:last-child {
  margin-bottom: 0;
}

/* ---------- 纸白面板 ---------- */
.page-disclaimer .pd-paper {
  border-radius: var(--pd-radius);
  background: var(--paper);
  color: var(--ink-text);
  padding: clamp(22px, 5vw, 44px);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.24);
}

.page-disclaimer .pd-paper .pd-sec__no {
  color: #2b6d5f;
}

.page-disclaimer .pd-paper .pd-sec__title {
  color: var(--ink-text);
}

.page-disclaimer .pd-paper .pd-text {
  color: var(--pd-ink-muted);
}

.page-disclaimer .pd-paper .pd-text--ink {
  color: var(--pd-ink-muted);
  margin-top: 22px;
  margin-bottom: 0;
}

.page-disclaimer .pd-paper__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--pd-line-ink);
}

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

.page-disclaimer .pd-tick li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pd-ink-muted);
}

.page-disclaimer .pd-tick li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 9px;
  height: 2px;
  background: #2b6d5f;
}

.page-disclaimer .pd-tick--gold li::before {
  background: #b8832f;
}

/* ---------- 联系块 ---------- */
.page-disclaimer .pd-contact {
  display: grid;
  gap: 20px;
  padding: clamp(22px, 4.5vw, 38px);
  border: 1px solid var(--line-gold);
  border-radius: var(--pd-radius);
  background: linear-gradient(150deg, rgba(27, 70, 60, 0.6), rgba(16, 46, 38, 0.95));
}

.page-disclaimer .pd-contact__label {
  margin: 0 0 8px;
  font-size: 10.5px;
  letter-spacing: 0.22em;
  color: var(--gold-soft);
}

.page-disclaimer .pd-contact__mail a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 3vw, 1.35rem);
  letter-spacing: 0.01em;
  color: var(--pulse);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 1px solid var(--line-pulse);
  padding-bottom: 3px;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-disclaimer .pd-contact__mail a:hover,
.page-disclaimer .pd-contact__mail a:focus-visible {
  color: var(--gold-soft);
  border-color: var(--line-gold);
  outline: none;
}

.page-disclaimer .pd-contact__note {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .pd-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .pd-contact__meta {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 62ch;
}

.page-disclaimer .pd-contact__meta a {
  color: var(--pulse);
  text-decoration: none;
  border-bottom: 1px solid var(--line-pulse);
}

.page-disclaimer .pd-contact__meta a:hover,
.page-disclaimer .pd-contact__meta a:focus-visible {
  color: var(--gold-soft);
  border-color: var(--line-gold);
  outline: none;
}

.page-disclaimer .pd-tail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 26px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .pd-tail a {
  font-size: 14px;
  color: var(--pulse);
  text-decoration: none;
  border-bottom: 1px solid var(--line-pulse);
}

.page-disclaimer .pd-tail a:hover,
.page-disclaimer .pd-tail a:focus-visible {
  color: var(--gold-soft);
  border-color: var(--line-gold);
  outline: none;
}

.page-disclaimer .pd-tail .mono {
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-disclaimer .pd-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .pd-paper__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .pd-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-disclaimer .pd-sec__head {
    grid-template-columns: 104px minmax(0, 1fr);
    align-items: baseline;
    gap: 4px 18px;
  }

  .page-disclaimer .pd-sec__no {
    padding-top: 6px;
  }

  .page-disclaimer .pd-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .pd-cards > .pd-card:nth-child(2) {
    transform: translateY(12px);
  }

  .page-disclaimer .pd-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 20px;
  }

  .page-disclaimer .pd-sec__body,
  .page-disclaimer .pd-sec__body--narrow {
    padding-left: 122px;
    max-width: none;
  }

  .page-disclaimer .pd-sec__body .pd-text {
    max-width: 66ch;
  }

  .page-disclaimer .pd-paper .pd-sec__head {
    grid-template-columns: 104px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-index a,
  .page-disclaimer .pd-contact__mail a {
    transition: none;
  }

  .page-disclaimer .pd-cards > .pd-card:nth-child(2) {
    transform: none;
  }
}
<<<END>>>