.page-disclaimer {
  --pd-flow: 48rem;
  --pd-radius: var(--r-lg);
  background: var(--bg);
  color: var(--ink);
}

.page-disclaimer a:focus-visible,
.page-disclaimer button:focus-visible {
  outline: 2px solid var(--c-signal);
  outline-offset: 3px;
}

/* 顶部深绿横条 */
.page-disclaimer .legal-banner {
  position: relative;
  padding: calc(var(--nav-h) + 2.75rem) 0 3rem;
  background: linear-gradient(158deg, #1F4D2E 0%, #16371F 100%);
  border-bottom: 3px solid var(--c-signal);
  color: var(--c-frost);
}

.page-disclaimer .legal-banner-kicker {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-signal);
}

.page-disclaimer .legal-banner h1 {
  margin: 0;
  font-size: clamp(2rem, 9vw, 3.25rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: #FFFFFF;
}

.page-disclaimer .legal-banner-lead {
  margin: 1rem 0 0;
  max-width: 36rem;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(244, 248, 241, 0.84);
}

/* 主题窄幅图 */
.page-disclaimer .legal-figure-shell {
  margin-top: 1.5rem;
}

.page-disclaimer .legal-hero-media {
  margin: 0;
  border-radius: var(--pd-radius);
  overflow: hidden;
  background: var(--c-light);
  box-shadow: 0 18px 40px -28px rgba(18, 33, 26, 0.55);
}

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

.page-disclaimer .legal-crumb {
  padding-top: 1.25rem;
}

/* 正文流 */
.page-disclaimer .legal-flow {
  max-width: var(--pd-flow);
  margin: 0 auto;
  padding: 1.25rem 0 3rem;
}

/* 章节索引胶囊 */
.page-disclaimer .legal-toc {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.page-disclaimer .legal-toc-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.7rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: #FFFFFF;
  color: var(--ink);
  font-size: 0.9375rem;
  line-height: 1.4;
  text-decoration: none;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.page-disclaimer .legal-toc-item:hover,
.page-disclaimer .legal-toc-item:focus-visible {
  border-color: var(--c-flesh);
  background: var(--c-light);
}

.page-disclaimer .legal-toc-item .idx {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--c-pith);
}

.page-disclaimer .legal-toc-item:hover .idx {
  color: var(--c-data);
}

/* 章节 */
.page-disclaimer .legal-sec {
  padding-top: 2.75rem;
  scroll-margin-top: calc(var(--nav-h) + 1.25rem);
}

.page-disclaimer .legal-sec-head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.125rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid rgba(31, 77, 46, 0.14);
}

.page-disclaimer .legal-sec-num {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--c-pith);
}

.page-disclaimer .legal-sec-num::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--c-flesh);
}

.page-disclaimer .legal-sec h2 {
  margin: 0;
  font-size: clamp(1.25rem, 5.2vw, 1.6rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.005em;
  color: var(--c-pith);
}

.page-disclaimer .legal-sec p {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-disclaimer .legal-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-disclaimer .legal-list li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-disclaimer .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--c-flesh);
}

.page-disclaimer .legal-list a {
  color: var(--c-pith);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .legal-key {
  margin-right: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--c-pith);
}

.page-disclaimer .legal-note {
  margin: 1.25rem 0 0;
  padding: 0.125rem 0 0.125rem 0.875rem;
  border-left: 3px solid var(--c-brown);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* 收尾 */
.page-disclaimer .legal-outro {
  margin-top: 3rem;
  padding: 1.5rem 1.25rem;
  background: var(--c-light);
  border-radius: var(--r-lg);
}

.page-disclaimer .legal-outro h2 {
  margin: 0 0 0.625rem;
  font-size: clamp(1.125rem, 4.6vw, 1.4rem);
  font-weight: 800;
  line-height: 1.35;
  color: var(--c-pith);
}

.page-disclaimer .legal-outro p {
  margin: 0 0 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-disclaimer .legal-outro p a {
  color: var(--c-pith);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .legal-outro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.page-disclaimer .legal-mail-btn {
  appearance: none;
  border: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.125rem;
  border-radius: var(--r-pill);
  background: var(--c-pith);
  color: var(--c-signal);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.3;
  letter-spacing: 0.02em;
  transition: background-color 180ms ease, color 180ms ease;
}

.page-disclaimer .legal-mail-btn:hover,
.page-disclaimer .legal-mail-btn:focus-visible {
  background: var(--c-signal);
  color: var(--c-pith);
}

.page-disclaimer .legal-mail-btn[data-copied="true"] {
  background: var(--c-flesh);
  color: var(--c-pith);
}

.page-disclaimer .legal-top-link {
  font-size: 0.8125rem;
  padding: 0.75rem 1.125rem;
}

@media (min-width: 720px) {
  .page-disclaimer .legal-banner {
    padding: calc(var(--nav-h) + 3.75rem) 0 4.25rem;
  }

  .page-disclaimer .legal-toc {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .legal-sec {
    padding-top: 3.5rem;
  }

  .page-disclaimer .legal-sec p {
    font-size: 1.0625rem;
  }

  .page-disclaimer .legal-outro {
    padding: 2rem 2.25rem;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .legal-toc {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}