.page-disclaimer {
  --legal-wrap: 880px;
  background: var(--c-ink);
  color: var(--c-paper);
  padding: 28px var(--pad-x) 104px;
  overflow-x: hidden;
}

.page-disclaimer .legal-wrap {
  max-width: var(--legal-wrap);
  margin: 0 auto;
}

/* 面包屑 */
.page-disclaimer .crumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--paper-52);
  padding-bottom: 28px;
}

.page-disclaimer .crumbs a {
  color: var(--c-cyan);
  text-decoration: none;
  transition: color 160ms var(--ease);
}

.page-disclaimer .crumbs a:hover,
.page-disclaimer .crumbs a:focus-visible {
  color: var(--c-lime);
  text-decoration: underline;
}

.page-disclaimer .crumbs__sep {
  color: var(--line-34);
}

/* 首屏 */
.page-disclaimer .legal-hero {
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line-20);
}

.page-disclaimer .legal-hero .eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--c-lime);
  margin: 0 0 18px;
  padding: 4px 10px;
  border: 1px solid var(--c-lime);
  border-radius: var(--r-sm);
}

.page-disclaimer .legal-hero h1 {
  font-family: var(--font-narrow);
  font-size: clamp(30px, 7vw, 46px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
  color: var(--c-paper);
}

.page-disclaimer .legal-hero .lede {
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper-72);
  max-width: 62ch;
  margin: 0;
}

/* 条款索引 */
.page-disclaimer .legal-index {
  margin-top: 36px;
  padding: 22px 20px 18px;
  background: var(--c-ink-2);
  border: 1px solid var(--line-14);
  border-radius: var(--r-md);
  position: relative;
}

.page-disclaimer .legal-index::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--c-lime) 0%, var(--c-cyan) 100%);
  border-radius: var(--r-md) 0 0 var(--r-md);
}

.page-disclaimer .legal-index__label {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
  margin: 0;
  text-transform: uppercase;
}

.page-disclaimer .legal-index__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  column-gap: 32px;
}

.page-disclaimer .legal-index__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--c-paper);
  text-decoration: none;
  border-bottom: 1px dashed var(--line-14);
  transition: color 160ms var(--ease);
}

.page-disclaimer .legal-index__list li:last-child a {
  border-bottom: none;
}

.page-disclaimer .legal-index__list a:hover,
.page-disclaimer .legal-index__list a:focus-visible {
  color: var(--c-lime);
}

.page-disclaimer .legal-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--c-cyan);
  flex-shrink: 0;
  min-width: 2.4em;
}

/* 条款正文 */
.page-disclaimer .legal-body {
  margin-top: 48px;
}

.page-disclaimer .legal-sec {
  padding: 32px 0 36px;
  border-top: 1px solid var(--line-14);
  scroll-margin-top: calc(var(--h-header) + var(--h-strip) + 16px);
}

.page-disclaimer .legal-sec:first-child {
  border-top: none;
  padding-top: 4px;
}

.page-disclaimer .legal-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-left: 14px;
  border-left: 3px solid var(--c-lime);
  margin-bottom: 22px;
}

.page-disclaimer .legal-sec__num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--c-lime);
  flex-shrink: 0;
  line-height: 1.4;
}

.page-disclaimer .legal-sec__head h2 {
  font-family: var(--font-narrow);
  font-size: clamp(19px, 3.6vw, 26px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.005em;
  color: var(--c-paper);
  margin: 0;
}

.page-disclaimer .legal-sec__body p {
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper-72);
  margin: 0 0 16px;
  max-width: 68ch;
}

.page-disclaimer .legal-sec__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .legal-sec__body a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-34);
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .legal-sec__body a:hover,
.page-disclaimer .legal-sec__body a:focus-visible {
  color: var(--c-lime);
  border-color: var(--c-lime);
}

/* 关键条款块 */
.page-disclaimer .legal-sec--key {
  margin: 12px 0 0;
  padding: 28px 20px 30px;
  background: var(--c-ink-2);
  border: 1px solid var(--line-20);
  border-left: 4px solid var(--c-orange);
  border-radius: var(--r-md);
}

.page-disclaimer .legal-sec--key .legal-sec__head {
  border-left-color: var(--c-orange);
}

.page-disclaimer .legal-sec--key .legal-sec__num {
  color: var(--c-orange);
}

/* 反相提示块 */
.page-disclaimer .legal-note {
  margin: 22px 0 0 !important;
  padding: 16px 18px;
  background: var(--c-paper);
  color: var(--ink-58) !important;
  border-left: 4px solid var(--c-warn);
  border-radius: var(--r-sm);
  font-size: 15px !important;
  line-height: 1.75 !important;
  max-width: none !important;
}

/* 配图 */
.page-disclaimer .legal-fig {
  margin: 26px 0 26px;
  max-width: 100%;
}

.page-disclaimer .legal-fig img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-disclaimer .legal-fig__cap {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--paper-52);
  text-align: left;
}

/* 结尾链接段 */
.page-disclaimer .legal-links {
  padding-top: 6px;
  color: var(--paper-72);
}

/* 返回顶部 */
.page-disclaimer .legal-backtop {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 52px;
  padding: 11px 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--c-paper);
  background: var(--c-ink-2);
  border: 1px solid var(--line-20);
  border-radius: var(--r-sm);
  text-decoration: none;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background 160ms var(--ease);
}

.page-disclaimer .legal-backtop:hover,
.page-disclaimer .legal-backtop:focus-visible {
  color: var(--c-lime);
  border-color: var(--c-lime);
  background: var(--c-deep);
}

/* 键盘焦点 */
.page-disclaimer a:focus-visible,
.page-disclaimer summary:focus-visible {
  outline: 2px solid var(--c-lime);
  outline-offset: 3px;
}

/* 平板及以上 */
@media (min-width: 720px) {
  .page-disclaimer {
    padding: 40px var(--pad-x) 128px;
  }

  .page-disclaimer .legal-index {
    padding: 26px 26px 22px;
  }

  .page-disclaimer .legal-index__list {
    grid-template-columns: 1fr 1fr;
  }

  .page-disclaimer .legal-sec {
    padding: 40px 0 44px;
  }

  .page-disclaimer .legal-sec--key {
    padding: 32px 28px 34px;
  }

  .page-disclaimer .legal-sec__head {
    gap: 18px;
    padding-left: 18px;
  }

  .page-disclaimer .legal-sec__body p {
    font-size: 16.5px;
  }

  .page-disclaimer .legal-fig {
    margin: 28px 0 30px;
  }
}

/* 桌面端 */
@media (min-width: 1024px) {
  .page-disclaimer .legal-hero {
    padding-bottom: 48px;
  }

  .page-disclaimer .legal-body {
    margin-top: 56px;
  }
}

/* 减弱动效 */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
</main>