.page-disclaimer {
  --pd-hard: 6px 6px 0 0 var(--ink);
  --pd-edge: 2px solid var(--line-blue);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  padding-bottom: 0;
}

.page-disclaimer .ly-crumbs {
  margin-bottom: clamp(18px, 3vw, 34px);
}

.page-disclaimer .ly-crumbs a {
  color: var(--cyan);
  text-decoration: none;
}

.page-disclaimer .ly-crumbs a:hover,
.page-disclaimer .ly-crumbs a:focus-visible {
  text-decoration: underline;
}

.page-disclaimer .pd-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 44px);
  align-items: end;
}

.page-disclaimer .pd-hero__title {
  margin: 10px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6vw, 76px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--ivory);
  max-width: 22ch;
}

.page-disclaimer .pd-hero__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-blue);
  border: var(--pd-edge);
  min-width: 0;
}

.page-disclaimer .pd-hero__stats li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  background: var(--sea-night);
}

.page-disclaimer .pd-hero__k {
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--stone);
}

.page-disclaimer .pd-hero__v {
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 16px;
  color: var(--cyan);
  white-space: nowrap;
}

.page-disclaimer .pd-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(22px, 3vw, 36px);
}

.page-disclaimer .pd-toc a {
  display: inline-block;
  padding: 8px 14px;
  border: 1.5px solid var(--line-blue);
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--text-dim);
  text-decoration: none;
  transition: color .24s var(--ease), border-color .24s var(--ease);
}

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

.page-disclaimer .pd-banner {
  margin: clamp(28px, 4vw, 56px) 0 0;
  border-top: 3px solid var(--ink);
  background: var(--sea-night);
}

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

/* ---------- 核心条款三栏 ---------- */
.page-disclaimer .pd-core {
  padding-top: clamp(40px, 6vw, 88px);
}

.page-disclaimer .pd-core__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.4vw, 26px);
  margin-top: clamp(26px, 4vw, 48px);
}

.page-disclaimer .pd-term {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  padding: clamp(20px, 2.4vw, 30px);
  background: var(--sea-night);
  border: 2px solid var(--line-blue);
  border-top-width: 6px;
  box-shadow: var(--pd-hard);
  scroll-margin-top: 96px;
}

.page-disclaimer .pd-term--cyan { border-top-color: var(--cyan); }
.page-disclaimer .pd-term--amber { border-top-color: var(--amber); }
.page-disclaimer .pd-term--violet { border-top-color: var(--violet); }

.page-disclaimer .pd-term__num {
  margin: 0;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1;
  color: var(--cyan);
}

.page-disclaimer .pd-term--amber .pd-term__num { color: var(--amber); }
.page-disclaimer .pd-term--violet .pd-term__num { color: var(--violet); }

.page-disclaimer .pd-term__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.1vw, 26px);
  line-height: 1.32;
  color: var(--ivory);
}

.page-disclaimer .pd-term__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-disclaimer .pd-term .ly-disclosure__btn {
  margin-top: auto;
  width: 100%;
  text-align: left;
  padding: 11px 14px;
  background: transparent;
  border: 1.5px solid var(--line-blue);
  color: var(--text-dim);
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: .08em;
  cursor: pointer;
  transition: color .24s var(--ease), background .24s var(--ease), border-color .24s var(--ease);
}

.page-disclaimer .pd-term .ly-disclosure__btn:hover,
.page-disclaimer .pd-term .ly-disclosure__btn:focus-visible {
  color: var(--sea-deep);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-disclaimer .pd-term .ly-disclosure__panel {
  margin-top: 4px;
  padding-top: 14px;
  border-top: 1px dashed var(--line-blue);
}

.page-disclaimer .pd-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .pd-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-disclaimer .pd-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

.page-disclaimer .pd-list b {
  color: var(--ivory);
  font-weight: 600;
}

.page-disclaimer .pd-list--status li {
  padding-left: 22px;
}

.page-disclaimer .pd-list--status li::before {
  display: none;
}

.page-disclaimer .pd-dot {
  position: absolute;
  left: 0;
  top: .62em;
  width: 10px;
  height: 10px;
  border: 2px solid var(--ink);
}

.page-disclaimer .pd-dot--ok { background: var(--teal); }
.page-disclaimer .pd-dot--wait { background: var(--amber); }
.page-disclaimer .pd-dot--fix { background: var(--moss); }

/* ---------- 版本刻度 ---------- */
.page-disclaimer .pd-version .ly-section__index {
  color: var(--teal);
}

.page-disclaimer .pd-version .ly-section__title {
  color: var(--sea-deep);
}

.page-disclaimer .pd-version .ly-lede {
  color: #3A4B5B;
}

.page-disclaimer .pd-track {
  position: relative;
  list-style: none;
  margin: clamp(28px, 4vw, 52px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 30px);
}

.page-disclaimer .pd-track__item {
  position: relative;
  padding-left: 32px;
  min-width: 0;
}

.page-disclaimer .pd-track__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--ivory);
  border: 3px solid var(--stone);
}

.page-disclaimer .pd-track__item.is-current::before {
  background: var(--cyan);
  border-color: var(--sea-deep);
  box-shadow: 0 0 0 4px rgba(60, 242, 222, .32);
}

.page-disclaimer .pd-track__ver {
  margin: 0 0 4px;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--teal);
}

.page-disclaimer .pd-track__item.is-current .pd-track__ver {
  color: var(--sea-deep);
}

.page-disclaimer .pd-track__name {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.35;
  color: var(--sea-deep);
}

.page-disclaimer .pd-track__note {
  margin: 0;
  max-width: 34ch;
  font-size: 14.5px;
  line-height: 1.7;
  color: #4A5C6D;
}

/* ---------- 权属封套 ---------- */
.page-disclaimer .pd-sleeve {
  padding: clamp(24px, 4vw, 60px);
  background: var(--ivory);
  border: 3px solid var(--ink);
  box-shadow: 10px 10px 0 0 var(--ink);
  color: var(--sea-deep);
  scroll-margin-top: 96px;
}

.page-disclaimer .pd-sleeve__label {
  display: inline-block;
  margin: 0 0 16px;
  padding: 5px 12px;
  background: var(--cyan);
  border: 2px solid var(--ink);
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--sea-deep);
}

.page-disclaimer .pd-sleeve__title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.2vw, 42px);
  line-height: 1.2;
  color: var(--sea-deep);
}

.page-disclaimer .pd-sleeve__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.6vw, 36px);
}

.page-disclaimer .pd-sleeve__body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.8;
  color: #33475A;
}

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

/* ---------- 更新与联系 ---------- */
.page-disclaimer .pd-revision .ly-section__index {
  color: var(--teal);
}

.page-disclaimer .pd-revision .ly-section__title {
  color: var(--sea-deep);
}

.page-disclaimer .pd-revision__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
  margin-top: clamp(24px, 3.5vw, 44px);
}

.page-disclaimer .pd-revision__main p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.8;
  color: #33475A;
}

.page-disclaimer .pd-revision__main a,
.page-disclaimer .pd-revision__foot a {
  color: var(--sea-deep);
  text-decoration: underline;
  text-decoration-color: var(--teal);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-disclaimer .pd-revision__main a:hover,
.page-disclaimer .pd-revision__foot a:hover {
  text-decoration-color: var(--clay);
}

.page-disclaimer .pd-revision__side {
  padding: clamp(20px, 2.4vw, 28px);
  background: #fff;
  border: 3px solid var(--ink);
  box-shadow: var(--pd-hard);
}

.page-disclaimer .pd-revision__k {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--sea-deep);
}

.page-disclaimer .pd-revision__desc {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: #4A5C6D;
}

.page-disclaimer .pd-revision__foot {
  margin: clamp(26px, 3.5vw, 44px) 0 0;
  padding-top: 18px;
  border-top: 2px dashed rgba(6, 26, 46, .25);
  font-size: 14px;
  line-height: 1.8;
  color: #4A5C6D;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .pd-sleeve__body {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

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

  .page-disclaimer .pd-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    padding-top: 34px;
  }

  .page-disclaimer .pd-track::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 8px;
    height: 2px;
    background: repeating-linear-gradient(to right, var(--stone) 0 8px, transparent 8px 16px);
  }

  .page-disclaimer .pd-track__item {
    padding-left: 0;
    padding-right: 26px;
  }

  .page-disclaimer .pd-track__item::before {
    top: -33px;
    left: 0;
  }

  .page-disclaimer .pd-sleeve__body {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: clamp(26px, 3vw, 52px);
  }

  .page-disclaimer .pd-revision__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .pd-core__grid {
    gap: 30px;
  }

  .page-disclaimer .pd-term {
    padding: 32px;
  }
}