.page-disclaimer {
  --pd-aside-w: 236px;
  --pd-body-ink: #0E2B25;
  --pd-on-dark: rgba(244, 241, 232, .78);
  background: var(--ink);
  display: block;
}

/* ---------- 首屏标题区 ---------- */
.page-disclaimer .pd-hero {
  padding: 24px 0 40px;
}

.page-disclaimer .crumb,
.page-disclaimer .crumb a {
  color: rgba(244, 241, 232, .66);
}

.page-disclaimer .crumb [aria-current="page"] {
  color: var(--gold-soft);
}

.page-disclaimer .pd-hero__grid {
  display: grid;
  gap: 28px;
  margin-top: 20px;
}

.page-disclaimer .pd-hero__kicker {
  margin: 0 0 12px;
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: .1em;
}

.page-disclaimer .pd-hero .h1 {
  margin: 0 0 16px;
  color: var(--gold-soft);
}

.page-disclaimer .pd-hero .lead {
  margin: 0 0 24px;
  color: var(--pd-on-dark);
  max-width: 42ch;
}

.page-disclaimer .pd-hero__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--line-gold);
}

.page-disclaimer .pd-hero__meta li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-hair);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold-soft);
}

.page-disclaimer .pd-hero__meta li span:first-child {
  color: rgba(244, 241, 232, .58);
}

.page-disclaimer .pd-hero__figure {
  margin: 0;
}

.page-disclaimer .pd-hero__figure .media {
  border: 2px solid var(--gold);
  box-shadow: var(--shadow-hard);
}

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

/* ---------- 条款卡区 ---------- */
.page-disclaimer .pd-clauses {
  padding: 44px 0 56px;
}

.page-disclaimer .pd-clauses .h2 {
  color: var(--gold-soft);
}

.page-disclaimer .pd-clauses .section-head__num {
  color: var(--cyan);
}

.page-disclaimer .pd-clauses__lead {
  margin: 0 0 28px;
  max-width: 44ch;
  color: rgba(244, 241, 232, .7);
  font-size: 16px;
  line-height: 1.75;
}

.page-disclaimer .pd-clause-list {
  display: grid;
  gap: 24px;
}

.page-disclaimer .pd-clause {
  display: grid;
  background: var(--paper);
  border: 2px solid var(--gold);
  box-shadow: var(--shadow-soft);
  border-radius: 0;
}

.page-disclaimer .pd-clause__aside {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px 20px;
  background: var(--deep);
  border-bottom: 2px solid var(--gold);
}

.page-disclaimer .pd-clause__aside::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 12px;
  height: 12px;
  background: var(--ink);
  clip-path: polygon(0 0, 100% 100%, 0 100%);
}

.page-disclaimer .pd-clause__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-disclaimer .pd-clause__keys {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .pd-clause__key {
  padding: 3px 8px;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .05em;
  line-height: 1.5;
}

.page-disclaimer .pd-clause__body {
  padding: 22px 20px 24px;
}

.page-disclaimer .pd-clause__body h3 {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 19px;
  line-height: 1.5;
}

.page-disclaimer .pd-clause__body p {
  margin: 0 0 12px;
  color: var(--pd-body-ink);
  font-size: 16px;
  line-height: 1.75;
  max-width: 40ch;
}

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

/* ---------- 卡内补充说明 ---------- */
.page-disclaimer .pd-more {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--line-gold);
}

.page-disclaimer .pd-more > summary {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--deep);
}

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

.page-disclaimer .pd-more > summary::before {
  content: "+";
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 13px;
  line-height: 1;
}

.page-disclaimer .pd-more[open] > summary::before {
  content: "\2212";
}

.page-disclaimer .pd-more > summary:hover {
  color: var(--coral);
}

.page-disclaimer .pd-more > summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-disclaimer .pd-more p {
  margin: 10px 0 0;
  color: var(--pd-body-ink);
  font-size: 15px;
  line-height: 1.75;
  max-width: 42ch;
}

/* ---------- 收尾提示块 ---------- */
.page-disclaimer .pd-tip {
  display: grid;
  gap: 18px;
  margin-top: 32px;
  padding: 24px 20px;
  border: 2px solid var(--coral);
  background: rgba(255, 107, 74, .09);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .pd-tip h3 {
  margin: 0 0 8px;
  color: var(--gold-soft);
  font-size: 20px;
  line-height: 1.45;
}

.page-disclaimer .pd-tip p {
  margin: 0;
  color: rgba(244, 241, 232, .86);
  font-size: 16px;
  line-height: 1.75;
  max-width: 46ch;
}

.page-disclaimer .pd-tip .btn {
  justify-self: start;
}

/* ---------- 相关入口 ---------- */
.page-disclaimer .pd-more-links {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 2px solid var(--line-gold);
}

.page-disclaimer .pd-more-links .mono {
  margin: 0;
  color: rgba(244, 241, 232, .55);
  font-size: 12px;
  letter-spacing: .1em;
}

.page-disclaimer .pd-more-links ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 12px 0 0;
  padding: 0;
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .pd-totop {
  position: sticky;
  bottom: 18px;
  display: block;
  width: fit-content;
  margin: 0 20px 16px auto;
  padding: 10px 16px;
  background: var(--ink);
  border: 2px solid var(--cyan);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-decoration: none;
}

.page-disclaimer .pd-totop:hover,
.page-disclaimer .pd-totop:focus-visible {
  border-color: var(--gold);
  color: var(--gold-soft);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .pd-hero {
    padding: 36px 0 56px;
  }

  .page-disclaimer .pd-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
    gap: 40px;
    margin-top: 28px;
  }

  .page-disclaimer .pd-clauses {
    padding: 60px 0 72px;
  }

  .page-disclaimer .pd-clause {
    grid-template-columns: var(--pd-aside-w) minmax(0, 1fr);
  }

  .page-disclaimer .pd-clause__aside {
    padding: 26px 22px;
    border-bottom: none;
    border-right: 2px solid var(--gold);
  }

  .page-disclaimer .pd-clause__body {
    padding: 28px 30px 30px;
  }

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

  .page-disclaimer .pd-tip {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
    padding: 30px 32px;
  }

  .page-disclaimer .pd-tip .btn {
    justify-self: end;
  }

  .page-disclaimer .pd-totop {
    margin-right: 40px;
  }
}