.page-disclaimer {
  --pd-pad: clamp(20px, 5vw, 64px);
  --pd-space: clamp(48px, 7vw, 88px);
  --pd-amber-bg: rgba(242, 180, 65, 0.15);
  --pd-coral-deep: #E4502F;
  --pd-paper-line: rgba(11, 34, 57, 0.14);
  --pd-card-line: var(--line);
  background: var(--ink);
  color: var(--shell);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  padding: calc(var(--header-h) + 36px) 0 var(--pd-space);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(110% 80% at 88% -20%, rgba(30, 75, 115, 0.6), transparent 62%),
    var(--ink);
}

.page-disclaimer .breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 28px;
  padding: 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-disclaimer .breadcrumbs li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}

.page-disclaimer .breadcrumbs a {
  color: var(--slate);
  text-decoration: none;
}

.page-disclaimer .breadcrumbs a:hover {
  color: var(--coral-2);
}

.page-disclaimer .pd-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-disclaimer .pd-kicker {
  margin: 0 0 14px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--coral);
}

.page-disclaimer .pd-hero__main .h-display {
  margin: 0 0 20px;
  font-size: clamp(34px, 6vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--shell);
}

.page-disclaimer .pd-hero__main .lede {
  margin: 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--shell);
  opacity: 0.86;
}

.page-disclaimer .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-disclaimer .pd-baseline {
  border: 1px solid var(--line);
  border-top: 3px solid var(--coral);
  border-radius: var(--radius);
  background: var(--ink-2);
  padding: 22px 20px 18px;
  box-shadow: 0 1px 0 rgba(244, 241, 234, 0.04) inset;
}

.page-disclaimer .pd-baseline__title {
  margin: 0 0 16px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--coral);
}

.page-disclaimer .pd-baseline__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 12px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .pd-baseline__label {
  font-size: 13px;
  color: var(--slate);
}

.page-disclaimer .pd-baseline__value {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--shell);
  text-align: right;
}

.page-disclaimer .pd-baseline__value.data {
  font-family: var(--font-data);
  color: var(--coral-2);
}

.page-disclaimer .pd-baseline__foot {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 双栏骨架 ---------- */
.page-disclaimer .pd-body {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  padding: var(--pd-space) 0;
}

.page-disclaimer .pd-index {
  align-self: start;
}

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

.page-disclaimer .pd-index__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 0;
  padding: 0;
}

.page-disclaimer .pd-index__list a {
  display: inline-flex;
  gap: 8px;
  padding: 6px 0;
  font-size: 14px;
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease-out), border-color 0.18s var(--ease-out);
}

.page-disclaimer .pd-index__list a .data {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--line);
}

.page-disclaimer .pd-index__list a:hover,
.page-disclaimer .pd-index__list a:focus-visible {
  color: var(--shell);
  border-bottom-color: var(--coral);
}

.page-disclaimer .pd-index__list a:hover .data,
.page-disclaimer .pd-index__list a:focus-visible .data {
  color: var(--coral);
}

/* ---------- 区块通用 ---------- */
.page-disclaimer .pd-sec + .pd-sec {
  margin-top: clamp(44px, 6vw, 76px);
}

.page-disclaimer .pd-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .pd-sec__head .sec-num {
  font-family: var(--font-data);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--coral);
}

.page-disclaimer .pd-sec__head .h-section {
  margin: 0;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--shell);
}

.page-disclaimer .pd-sec__lede {
  margin: 0 0 26px;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--shell);
  opacity: 0.84;
}

.page-disclaimer .pd-sec a {
  color: var(--coral-2);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 154, 126, 0.45);
}

.page-disclaimer .pd-sec a:hover,
.page-disclaimer .pd-sec a:focus-visible {
  color: var(--shell);
  border-bottom-color: var(--coral);
}

/* ---------- 纸白阅读区 ---------- */
.page-disclaimer .pd-paper {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(24px, 4vw, 44px);
  border-radius: var(--radius);
}

.page-disclaimer .pd-paper .pd-sec__head {
  border-bottom-color: var(--pd-paper-line);
}

.page-disclaimer .pd-paper .pd-sec__head .sec-num {
  color: var(--pd-coral-deep);
}

.page-disclaimer .pd-paper .pd-sec__head .h-section,
.page-disclaimer .pd-paper h3 {
  color: var(--ink);
}

.page-disclaimer .pd-paper .pd-sec__lede {
  color: var(--ink);
  opacity: 1;
}

.page-disclaimer .pd-paper a {
  color: var(--ink);
  border-bottom-color: var(--pd-coral-deep);
}

.page-disclaimer .pd-paper a:hover,
.page-disclaimer .pd-paper a:focus-visible {
  color: var(--pd-coral-deep);
}

/* 条款清单 */
.page-disclaimer .pd-terms {
  counter-reset: pdterm;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .pd-terms > li {
  counter-increment: pdterm;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 14px;
  padding: 18px 0;
  border-top: 1px solid var(--pd-paper-line);
}

.page-disclaimer .pd-terms > li:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-disclaimer .pd-terms > li::before {
  content: "0" counter(pdterm);
  font-family: var(--font-data);
  font-size: 12px;
  line-height: 2.2;
  color: var(--pd-coral-deep);
}

.page-disclaimer .pd-terms h3 {
  grid-column: 2;
  margin: 0;
  font-size: 17px;
  line-height: 1.5;
}

.page-disclaimer .pd-terms p {
  grid-column: 2;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(11, 34, 57, 0.82);
}

.page-disclaimer .pd-note {
  margin: 22px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--celadon);
  background: rgba(79, 191, 168, 0.1);
  font-size: 14px;
  line-height: 1.8;
  color: inherit;
}

/* ---------- 对照图 ---------- */
.page-disclaimer .pd-figure {
  margin: 0 0 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-2);
}

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

.page-disclaimer .pd-figure__cap {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--slate);
}

/* ---------- 对照表 + 差异开关 ---------- */
.page-disclaimer .pd-compare {
  position: relative;
}

.page-disclaimer .pd-compare__switch {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-disclaimer .pd-compare__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .pd-compare__hint {
  margin: 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-disclaimer .pd-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 14px;
  color: var(--shell);
}

.page-disclaimer .pd-switch__track {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 20px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--ink-2);
  transition: background 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.page-disclaimer .pd-switch__knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--slate);
  transition: transform 0.2s var(--ease-out), background 0.2s var(--ease-out);
}

.page-disclaimer .pd-compare__switch:checked ~ .pd-compare__bar .pd-switch__track {
  background: rgba(255, 107, 74, 0.22);
  border-color: var(--coral);
}

.page-disclaimer .pd-compare__switch:checked ~ .pd-compare__bar .pd-switch__knob {
  background: var(--coral);
  transform: translateX(18px);
}

.page-disclaimer .pd-compare__switch:focus-visible ~ .pd-compare__bar .pd-switch__track {
  outline: 2px solid var(--coral-2);
  outline-offset: 3px;
}

.page-disclaimer .pd-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-2);
}

.page-disclaimer .pd-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-disclaimer .pd-table__caption {
  padding: 12px 16px;
  text-align: left;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--slate);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .pd-table thead th {
  padding: 12px 16px;
  text-align: left;
  font-family: var(--font-data);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--slate);
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .pd-table tbody th {
  padding: 14px 16px;
  text-align: left;
  font-weight: 500;
  color: var(--shell);
  white-space: nowrap;
}

.page-disclaimer .pd-table tbody td {
  padding: 14px 16px;
  color: rgba(244, 241, 234, 0.8);
  vertical-align: top;
}

.page-disclaimer .pd-table tbody tr + tr th,
.page-disclaimer .pd-table tbody tr + tr td {
  border-top: 1px solid var(--line);
}

.page-disclaimer .pd-table tbody tr.is-diff {
  background: var(--pd-amber-bg);
}

.page-disclaimer .pd-table tbody tr.is-diff th {
  border-left: 3px solid var(--amber);
  color: var(--shell);
}

.page-disclaimer .pd-chip {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid rgba(242, 180, 65, 0.55);
  border-radius: 999px;
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--amber);
  white-space: nowrap;
}

.page-disclaimer .pd-compare__switch:checked ~ .pd-table-wrap tbody tr:not(.is-diff) {
  display: none;
}

/* ---------- 维度切换 ---------- */
.page-disclaimer .pd-tabs {
  position: relative;
}

.page-disclaimer .pd-tabs__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-disclaimer .pd-tabs__labels {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.page-disclaimer .pd-tabs__label {
  flex: 0 0 auto;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 14px;
  color: var(--slate);
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.18s var(--ease-out), border-color 0.18s var(--ease-out), background 0.18s var(--ease-out);
}

.page-disclaimer .pd-tabs__label:hover {
  color: var(--shell);
  border-color: var(--coral-2);
}

.page-disclaimer #pd-dim-1:checked ~ .pd-tabs__labels label[for="pd-dim-1"],
.page-disclaimer #pd-dim-2:checked ~ .pd-tabs__labels label[for="pd-dim-2"],
.page-disclaimer #pd-dim-3:checked ~ .pd-tabs__labels label[for="pd-dim-3"] {
  color: var(--ink);
  background: var(--coral);
  border-color: var(--coral);
}

.page-disclaimer .pd-panels {
  margin-top: 22px;
}

.page-disclaimer .pd-panels > .pd-panel {
  display: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-2);
  padding: clamp(20px, 3vw, 30px);
}

.page-disclaimer #pd-dim-1:checked ~ .pd-panels > .pd-panel--1,
.page-disclaimer #pd-dim-2:checked ~ .pd-panels > .pd-panel--2,
.page-disclaimer #pd-dim-3:checked ~ .pd-panels > .pd-panel--3 {
  display: block;
}

.page-disclaimer .pd-panel h3 {
  margin: 0 0 12px;
  font-size: 19px;
  line-height: 1.45;
  color: var(--shell);
}

.page-disclaimer .pd-panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 241, 234, 0.84);
}

.page-disclaimer .pd-panel__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .pd-panel__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 241, 234, 0.78);
}

.page-disclaimer .pd-panel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  background: var(--celadon);
  border-radius: 1px;
}

.page-disclaimer .pd-panel__list .data {
  font-family: var(--font-data);
  color: var(--coral-2);
}

.page-disclaimer .pd-panel__link {
  margin-top: 18px;
  font-size: 14px;
}

/* ---------- 版本回溯 ---------- */
.page-disclaimer .pd-rail {
  list-style: none;
  display: flex;
  gap: 14px;
  margin: 0;
  padding: 2px 2px 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.page-disclaimer .pd-rail::-webkit-scrollbar {
  height: 6px;
}

.page-disclaimer .pd-rail::-webkit-scrollbar-track {
  background: var(--ink-2);
}

.page-disclaimer .pd-rail::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 999px;
}

.page-disclaimer .pd-ver {
  flex: 0 0 min(248px, 78vw);
  scroll-snap-align: start;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-2);
  padding: 18px 16px;
}

.page-disclaimer .pd-ver.is-current {
  border-color: var(--coral);
  box-shadow: 0 0 0 1px rgba(255, 107, 74, 0.25) inset;
}

.page-disclaimer .pd-ver__num {
  margin: 0 0 8px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--slate);
}

.page-disclaimer .pd-ver.is-current .pd-ver__num {
  color: var(--coral);
}

.page-disclaimer .pd-ver h3 {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.4;
  color: var(--shell);
}

.page-disclaimer .pd-ver__meta {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 内容来源 ---------- */
.page-disclaimer .pd-source {
  display: grid;
  gap: 18px;
}

.page-disclaimer .pd-source__item {
  padding-left: 16px;
  border-left: 2px solid rgba(11, 34, 57, 0.18);
}

.page-disclaimer .pd-source__item h3 {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.5;
}

.page-disclaimer .pd-source__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(11, 34, 57, 0.82);
}

/* ---------- 服务范围与备案 ---------- */
.page-disclaimer .pd-scope {
  display: grid;
  gap: 26px;
}

.page-disclaimer .pd-scope dl {
  margin: 0;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}

.page-disclaimer .pd-scope dl > div {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 16px;
  padding: 14px 16px;
  background: var(--ink-2);
}

.page-disclaimer .pd-scope dt {
  font-size: 13px;
  color: var(--slate);
}

.page-disclaimer .pd-scope dd {
  margin: 0;
  font-size: 14px;
  color: var(--shell);
  text-align: right;
}

.page-disclaimer .pd-scope dd.data {
  font-family: var(--font-data);
  color: var(--coral-2);
}

.page-disclaimer .pd-scope__text p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 241, 234, 0.82);
}

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

.page-disclaimer .pd-cta {
  margin-top: 30px;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--coral);
  border-radius: var(--radius);
  background: var(--ink-2);
  display: grid;
  gap: 16px;
}

.page-disclaimer .pd-cta__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--shell);
}

.page-disclaimer .pd-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .pd-source {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 28px;
  }

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

  .page-disclaimer .pd-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .pd-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .pd-body {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: clamp(36px, 4vw, 64px);
  }

  .page-disclaimer .pd-index {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    border-right: 1px solid var(--line);
    padding-right: 18px;
  }

  .page-disclaimer .pd-index__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
  }

  .page-disclaimer .pd-index__list a {
    padding: 9px 0;
  }

  .page-disclaimer .pd-panel h3 {
    font-size: 21px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-switch__knob,
  .page-disclaimer .pd-switch__track,
  .page-disclaimer .pd-tabs__label,
  .page-disclaimer .pd-index__list a {
    transition: none;
  }
}
<<<END>>>