.page-disclaimer {
  background: var(--color-paper);
  color: var(--color-ink);
}

.page-disclaimer .breadcrumb {
  margin-bottom: 24px;
}

.page-disclaimer .disclaimer-hero {
  padding: 28px 0 36px;
  border-bottom: 1px solid var(--color-line-soft);
}

.page-disclaimer .disclaimer-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 24px;
}

.page-disclaimer .disclaimer-hero__content {
  max-width: 460px;
}

.page-disclaimer .disclaimer-hero .index-label {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--color-clay);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--color-clay);
  padding-bottom: 6px;
}

.page-disclaimer .disclaimer-hero h1 {
  font-size: 32px;
  line-height: 1.2;
  font-weight: 800;
  margin: 0 0 16px;
  letter-spacing: -.01em;
}

.page-disclaimer .disclaimer-hero__brand {
  display: block;
  color: var(--color-moss);
  font-size: 18px;
  font-weight: 700;
  margin-top: 6px;
  letter-spacing: .02em;
}

.page-disclaimer .disclaimer-hero__lead {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-rock);
  margin: 0;
}

.page-disclaimer .disclaimer-hero__figure {
  margin: 0;
  border: 1px solid var(--color-line);
  border-radius: 6px;
  background: var(--color-white);
  padding: 8px;
  box-shadow: 0 2px 12px rgba(31, 31, 31, .05);
}

.page-disclaimer .disclaimer-hero__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
}

.page-disclaimer .disclaimer-hero__caption {
  margin: 8px 2px 2px;
  font-size: 13px;
  color: var(--color-rock);
  line-height: 1.6;
}

.page-disclaimer .manual-layout-wrap {
  padding: 36px 0 48px;
}

.page-disclaimer .manual-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-disclaimer .manual-toc {
  position: relative;
  padding: 20px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 6px;
}

.page-disclaimer .manual-toc__title {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--color-moss);
  border-bottom: 1px solid var(--color-line-soft);
  padding-bottom: 10px;
}

.page-disclaimer .manual-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .manual-toc__item {
  margin: 0;
}

.page-disclaimer .manual-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0 10px 12px;
  border-left: 2px solid var(--color-line-soft);
  color: var(--color-ink);
  text-decoration: none;
  font-size: 15px;
  transition: color .2s ease, border-color .2s ease;
}

.page-disclaimer .manual-toc__link:hover {
  color: var(--color-clay);
  border-left-color: var(--color-clay);
}

.page-disclaimer .manual-toc__num {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--color-rock);
}

.page-disclaimer .manual-toc__note {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--color-line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-rock);
}

.page-disclaimer .manual-toc__note p {
  margin: 0;
}

.page-disclaimer .manual-content {
  min-width: 0;
}

.page-disclaimer .clause {
  padding: 32px 0;
  border-bottom: 1px solid var(--color-line-soft);
  scroll-margin-top: 24px;
}

.page-disclaimer .clause:first-child {
  padding-top: 0;
}

.page-disclaimer .clause:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-disclaimer .clause__header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.page-disclaimer .clause__num {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 32px;
  padding: 0 8px;
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: 4px;
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--color-rock);
  letter-spacing: .02em;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  color: var(--color-ink);
}

.page-disclaimer .clause__highlight {
  color: var(--color-porcelain);
  font-weight: 600;
}

.page-disclaimer .clause-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  line-height: 1.8;
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .78em;
  width: 6px;
  height: 6px;
  background: var(--color-clay);
  border-radius: 1px;
}

.page-disclaimer .term {
  position: relative;
  display: inline-block;
  border-bottom: 1px dotted var(--color-clay);
  cursor: help;
  text-decoration: none;
}

.page-disclaimer .term::after {
  content: "";
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  width: max-content;
  max-width: min(240px, 70vw);
  padding: 10px 14px;
  background: var(--color-ink);
  color: var(--color-paper);
  font-size: 12px;
  line-height: 1.7;
  font-family: var(--font-sans);
  border-radius: 6px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, .16);
  opacity: 0;
  pointer-events: none;
  z-index: 50;
  transition: opacity .18s ease, transform .18s ease;
}

.page-disclaimer .term::before {
  content: "";
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  border: 4px solid transparent;
  border-top-color: var(--color-ink);
  opacity: 0;
  transition: opacity .18s ease;
  z-index: 51;
}

.page-disclaimer .term:hover::after,
.page-disclaimer .term:focus::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.page-disclaimer .term:hover::before,
.page-disclaimer .term:focus::before {
  opacity: 1;
}

.page-disclaimer .term:focus-visible {
  outline: 2px solid var(--color-clay);
  outline-offset: 2px;
}

.page-disclaimer .term--index::after {
  content: "以结构化方式聚合与导航赛事信息的页面体系";
}

.page-disclaimer .term--silent::after {
  content: "在用户无感知的状态下完成数据刷新与结构维护";
}

.page-disclaimer .term--brand::after {
  content: "江南地域文化与竞技精神的品牌象征";
}

.page-disclaimer .notice-box {
  margin-top: 20px;
  padding: 16px 18px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-vermillion);
  border-radius: 4px;
}

.page-disclaimer .notice-box__label {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--color-vermillion);
}

.page-disclaimer .notice-box__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink);
}

.page-disclaimer .copyright-block {
  background: var(--color-ink);
  color: var(--color-paper);
  padding: 40px 0 32px;
}

.page-disclaimer .copyright-block__inner {
  display: grid;
  gap: 8px;
  justify-items: start;
}

.page-disclaimer .copyright-block__brand {
  margin: 0 0 8px;
  padding: 8px 18px;
  border: 1px solid var(--color-clay);
  color: var(--color-clay);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .08em;
  display: inline-block;
  border-radius: 2px;
}

.page-disclaimer .copyright-block__text {
  margin: 0;
  color: rgba(245, 242, 235, .82);
  font-size: 14px;
  line-height: 1.8;
}

.page-disclaimer .copyright-block__meta {
  margin: 0;
  color: rgba(245, 242, 235, .55);
  font-size: 12px;
  letter-spacing: .1em;
}

@media (min-width: 768px) {
  .page-disclaimer .disclaimer-hero {
    padding: 40px 0 48px;
  }

  .page-disclaimer .disclaimer-hero__grid {
    grid-template-columns: 5fr 7fr;
    gap: 48px;
    align-items: center;
    margin-top: 32px;
  }

  .page-disclaimer .disclaimer-hero h1 {
    font-size: 44px;
  }

  .page-disclaimer .disclaimer-hero__brand {
    font-size: 20px;
  }

  .page-disclaimer .clause {
    padding: 44px 0;
  }

  .page-disclaimer .clause__header {
    gap: 18px;
    margin-bottom: 20px;
  }

  .page-disclaimer .clause__title {
    font-size: 26px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .manual-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-disclaimer .manual-toc {
    position: sticky;
    top: 32px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
  }

  .page-disclaimer .manual-toc__title {
    border-bottom: 1px solid var(--color-line);
    margin-bottom: 18px;
  }
}