.page-disclaimer {
  --body-text: #1f2f3a;
  --body-muted: #52697a;
  background: var(--ink);
  color: var(--mist);
}

/* 面包屑 */
.page-disclaimer .disclaimer-crumbs {
  padding-top: 1.4rem;
  padding-bottom: 0.6rem;
}
.page-disclaimer .disclaimer-crumbs .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
}
.page-disclaimer .disclaimer-crumbs .crumbs__link {
  color: var(--cyan-soft);
  text-decoration: none;
}
.page-disclaimer .disclaimer-crumbs .crumbs__link:hover {
  color: var(--cyan);
}
.page-disclaimer .disclaimer-crumbs .crumbs__sep,
.page-disclaimer .disclaimer-crumbs .crumbs__current {
  color: var(--dim);
}

/* 首屏 */
.page-disclaimer .disclaimer-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--ink) 0%, var(--deep) 100%);
  color: var(--mist);
}
.page-disclaimer .disclaimer-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(25, 211, 255, 0.14) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(25, 211, 255, 0.14) 1px, transparent 1px);
  background-size: 52px 52px;
  -webkit-mask-image: linear-gradient(135deg, #000 5%, transparent 72%);
  mask-image: linear-gradient(135deg, #000 5%, transparent 72%);
}
.page-disclaimer .disclaimer-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 2.6rem);
  padding-block: clamp(2.2rem, 6vw, 4.6rem) clamp(2.2rem, 5vw, 4rem);
}
.page-disclaimer .disclaimer-hero__copy {
  min-width: 0;
}
.page-disclaimer .disclaimer-hero__title {
  margin: 0.6rem 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(2.6rem, 8vw, 4.6rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
  color: var(--paper);
}
.page-disclaimer .disclaimer-hero__lede {
  max-width: 36em;
  margin-top: 1.1rem;
  color: var(--dim-strong);
}
.page-disclaimer .disclaimer-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.5rem;
}
.page-disclaimer .disclaimer-hero__figure {
  margin: 0;
  border: 3px solid var(--line);
  box-shadow: 8px 8px 0 var(--navy);
  background: var(--navy);
}
.page-disclaimer .disclaimer-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* 条款正文区 */
.page-disclaimer .disclaimer-body {
  background: var(--paper);
  color: var(--body-text);
  border-top: 3px solid var(--cyan);
  padding-block: clamp(2rem, 5vw, 3.6rem) clamp(3rem, 7vw, 5.5rem);
}
.page-disclaimer .disclaimer-body__inner {
  min-width: 0;
}
.page-disclaimer .disclaimer-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 3rem);
  margin-top: 1.2rem;
}

/* 目录 */
.page-disclaimer .disclaimer-toc {
  min-width: 0;
}
.page-disclaimer .disclaimer-toc .toc__title {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--navy);
}
.page-disclaimer .disclaimer-toc .toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  border-left: 2px solid rgba(44, 90, 120, 0.35);
}
.page-disclaimer .disclaimer-toc .toc__link {
  display: block;
  padding: 0.5rem 0.7rem;
  border-left: 3px solid transparent;
  margin-left: -2px;
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--body-text);
  text-decoration: none;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.page-disclaimer .disclaimer-toc .toc__link .mono {
  color: var(--orange);
  margin-right: 0.45rem;
  font-size: 0.76rem;
}
.page-disclaimer .disclaimer-toc .toc__link:hover {
  color: var(--navy);
  background: rgba(25, 211, 255, 0.08);
}
.page-disclaimer .disclaimer-toc .toc__link.is-active {
  border-left-color: var(--cyan);
  background: rgba(25, 211, 255, 0.12);
  color: var(--navy);
  font-weight: 700;
}
.page-disclaimer .disclaimer-top {
  display: inline-block;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--navy);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 0.1rem;
}
.page-disclaimer .disclaimer-top:hover {
  color: var(--orange);
}

/* 条款章节 */
.page-disclaimer .disclaimer-clauses {
  min-width: 0;
}
.page-disclaimer .clause {
  padding-block: clamp(1.5rem, 3.4vw, 2.4rem);
  border-top: 2px solid rgba(44, 90, 120, 0.28);
}
.page-disclaimer .clause:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 0.95rem;
}
.page-disclaimer .clause__num {
  flex: none;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--orange);
}
.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(1.32rem, 2.7vw, 1.85rem);
  line-height: 1.25;
  color: var(--navy);
}
.page-disclaimer .clause__def {
  margin: 0 0 1.15rem;
  padding: 0.9rem 1.1rem;
  background: var(--mist);
  border: 3px solid var(--ink);
  border-left-width: 8px;
  border-left-color: var(--orange);
}
.page-disclaimer .clause__def p {
  margin: 0;
  font-size: 0.97rem;
  font-weight: 500;
  line-height: 1.72;
  color: var(--ink);
}
.page-disclaimer .clause__body p {
  max-width: 44em;
  margin: 0 0 0.9rem;
  font-size: 0.96rem;
  line-height: 1.88;
  color: var(--body-text);
}
.page-disclaimer .clause__body p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .clause__contact {
  margin-top: 1.3rem;
  padding: 1rem 1.15rem;
  background: var(--navy);
  border: 3px solid var(--ink);
  box-shadow: 6px 6px 0 var(--cyan);
  color: var(--mist);
}
.page-disclaimer .clause__contact-label {
  margin: 0 0 0.3rem;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--cyan-soft);
}
.page-disclaimer .clause__contact-mail {
  margin: 0 0 0.5rem;
  font-size: clamp(0.95rem, 2.4vw, 1.15rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
  overflow-wrap: anywhere;
}
.page-disclaimer .clause__contact-note {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--dim-strong);
}

/* 相关页面 */
.page-disclaimer .disclaimer-related {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  margin-top: clamp(2rem, 5vw, 3rem);
  padding-top: clamp(1.4rem, 3vw, 2rem);
  border-top: 3px solid var(--ink);
}
.page-disclaimer .disclaimer-related__link {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
  padding: 1rem 1.15rem;
  border: 3px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  box-shadow: 6px 6px 0 var(--cyan);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}
.page-disclaimer .disclaimer-related__link .mono {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--navy);
}
.page-disclaimer .disclaimer-related__link:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--orange);
}

@media (min-width: 640px) {
  .page-disclaimer .disclaimer-related {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disclaimer-hero__inner {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: end;
  }
  .page-disclaimer .disclaimer-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    align-items: start;
  }
  .page-disclaimer .disclaimer-toc {
    position: sticky;
    top: calc(var(--header-h) + 1rem);
  }
  .page-disclaimer .clause {
    position: relative;
    padding-left: 2.4rem;
  }
  .page-disclaimer .clause::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(44, 90, 120, 0.3);
  }
  .page-disclaimer .clause:first-child::before {
    top: 0.4rem;
  }
  .page-disclaimer .clause::after {
    content: "";
    position: absolute;
    left: -5px;
    top: 0.55rem;
    width: 12px;
    height: 12px;
    background: var(--orange);
    border: 3px solid var(--paper);
    border-radius: 50%;
    box-sizing: content-box;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disclaimer-toc .toc__link,
  .page-disclaimer .disclaimer-related__link {
    transition: none;
  }
  .page-disclaimer .disclaimer-related__link:hover {
    transform: none;
  }
}