.page-disclaimer {
  --terms-hero-pad: clamp(2.5rem, 7vw, 5.5rem);
  --terms-gap: clamp(1.75rem, 4vw, 3rem);
  background: var(--ink-abyss);
  color: var(--rice);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .terms-hero {
  position: relative;
  padding-top: var(--terms-hero-pad);
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
  background:
    radial-gradient(110% 80% at 8% 0%, rgba(201, 162, 39, 0.16), transparent 62%),
    radial-gradient(80% 60% at 92% 12%, rgba(196, 69, 54, 0.09), transparent 70%),
    linear-gradient(180deg, var(--ink-abyss) 0%, var(--ink-deep) 100%);
  border-bottom: 1px solid var(--hairline);
}

.page-disclaimer .terms-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(168, 180, 190, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 180, 190, 0.07) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 88%);
  pointer-events: none;
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.page-disclaimer .terms-hero__title {
  margin: 0.35rem 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(2.4rem, 7.5vw, 4.25rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--rice);
}

.page-disclaimer .terms-hero__lead {
  max-width: 62ch;
  margin: clamp(1.1rem, 2.5vw, 1.75rem) 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.9;
  color: var(--mist);
}

.page-disclaimer .terms-facts {
  display: grid;
  gap: 1px;
  margin: clamp(2rem, 4vw, 2.75rem) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .terms-facts__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1.25rem;
  padding: 0.85rem 1.1rem;
  background: var(--ink-slate);
}

.page-disclaimer .terms-facts__k {
  flex: 0 0 auto;
  min-width: 7.5rem;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-disclaimer .terms-facts__v {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--rice);
}

.page-disclaimer .terms-facts__v.mono {
  font-size: 1.25rem;
  color: var(--gold-light);
}

.page-disclaimer .terms-hero__media {
  margin: clamp(2rem, 5vw, 3rem) 0 0;
  border: 1px solid var(--hairline);
  background: var(--ink-slate);
}

.page-disclaimer .terms-hero__media img {
  display: block;
  width: 100%;
  height: clamp(170px, 30vw, 320px);
  object-fit: cover;
  filter: saturate(0.8) contrast(1.06) brightness(0.92);
}

.page-disclaimer .terms-hero__media .media__caption {
  padding: 0.7rem 1rem;
  font-size: 0.8125rem;
  color: var(--mist);
  border-top: 1px solid var(--line);
}

/* ---------- 主体两栏 ---------- */

.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--terms-gap);
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}

/* ---------- 左侧章节目录 ---------- */

.page-disclaimer .terms-rail {
  min-width: 0;
}

.page-disclaimer .terms-rail__list {
  display: flex;
  gap: 0.5rem;
  margin: 0.85rem 0 0;
  padding: 0 0 0.5rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .terms-rail__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .terms-rail__item {
  flex: 0 0 auto;
}

.page-disclaimer .terms-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.42rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-disclaimer .terms-rail__link:hover,
.page-disclaimer .terms-rail__link:focus-visible {
  color: var(--gold-light);
  border-color: var(--hairline);
  background: var(--glass);
}

.page-disclaimer .terms-rail__num {
  font-size: 0.75rem;
  color: var(--gold);
}

.page-disclaimer .terms-rail__link:hover .terms-rail__num,
.page-disclaimer .terms-rail__link:focus-visible .terms-rail__num {
  color: var(--gold-light);
}

.page-disclaimer .terms-rail .rail__meta {
  margin: 0.75rem 0 0;
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 条款条目 ---------- */

.page-disclaimer .terms-body {
  min-width: 0;
}

.page-disclaimer .term {
  display: grid;
  gap: 0.6rem;
  padding: clamp(1.9rem, 4vw, 2.75rem) 0 clamp(1.2rem, 3vw, 1.75rem);
  border-top: 1px solid var(--line);
}

.page-disclaimer .term--last {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .term__num {
  font-size: clamp(2.15rem, 7vw, 3rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.02em;
  color: rgba(201, 162, 39, 0.55);
}

.page-disclaimer .term__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(1.3rem, 3.2vw, 1.625rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--rice);
}

.page-disclaimer .term__prose {
  max-width: 70ch;
}

.page-disclaimer .term__prose p {
  margin: 0 0 1.05rem;
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  line-height: 1.9;
  color: var(--rice);
}

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

.page-disclaimer .term__prose .mono {
  font-size: 0.9375rem;
  color: var(--gold-light);
  word-break: break-all;
}

.page-disclaimer .terms-alert {
  margin-top: 1.35rem;
  padding: 0.15rem 0 0.15rem 1.05rem;
  border-left: 2px solid var(--cinnabar);
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .term__more {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 0.5rem;
  margin: 0.35rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.8;
}

.page-disclaimer .term__more-label {
  color: var(--rock-grey);
  color: var(--mist);
  opacity: 0.72;
  letter-spacing: 0.06em;
}

.page-disclaimer .term__more a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(168, 180, 190, 0.35);
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .term__more a::after {
  content: " →";
  color: var(--gold);
  font-size: 0.75rem;
}

.page-disclaimer .term__more a:hover,
.page-disclaimer .term__more a:focus-visible {
  color: var(--gold-light);
  border-color: var(--gold);
}

.page-disclaimer .term__more-sep {
  color: var(--rock-grey);
  opacity: 0.6;
}

/* ---------- 尾段 ---------- */

.page-disclaimer .terms-tail {
  background: var(--rock-deep);
  border-top: 1px solid var(--hairline);
}

.page-disclaimer .terms-tail__inner {
  padding-block: clamp(2.5rem, 6vw, 4rem);
}

.page-disclaimer .terms-tail__kicker {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(1.15rem, 2.6vw, 1.4rem);
  color: var(--rice);
}

.page-disclaimer .terms-tail__text {
  max-width: 52ch;
  margin: 0.85rem 0 1.5rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.9;
  color: var(--mist);
}

/* ---------- 桌面栅格 ---------- */

@media (min-width: 900px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(200px, 3fr) minmax(0, 9fr);
    gap: clamp(2.5rem, 5vw, 5rem);
    align-items: start;
  }

  .page-disclaimer .terms-rail {
    position: sticky;
    top: calc(var(--header-h) + 1.75rem);
  }

  .page-disclaimer .terms-rail__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    margin-top: 1.1rem;
    padding-bottom: 0;
    border-top: 1px solid var(--line);
  }

  .page-disclaimer .terms-rail__item {
    flex: 1 1 auto;
    border-bottom: 1px solid var(--line);
  }

  .page-disclaimer .terms-rail__link {
    display: grid;
    grid-template-columns: 2.1rem minmax(0, 1fr);
    align-items: baseline;
    gap: 0.6rem;
    width: 100%;
    padding: 0.75rem 0.6rem 0.75rem 0.75rem;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    font-size: 0.875rem;
    line-height: 1.55;
    white-space: normal;
    transition: color 160ms var(--ease), border-color 160ms var(--ease), background-color 160ms var(--ease);
  }

  .page-disclaimer .terms-rail__num {
    font-size: 0.8125rem;
  }

  .page-disclaimer .terms-rail__link:hover,
  .page-disclaimer .terms-rail__link:focus-visible {
    border-left-color: var(--gold);
  }

  .page-disclaimer .term {
    grid-template-columns: 6.5rem minmax(0, 1fr);
    column-gap: clamp(1.5rem, 3vw, 2.75rem);
    row-gap: 0.75rem;
  }

  .page-disclaimer .term__num {
    grid-column: 1;
    grid-row: 1 / span 3;
  }

  .page-disclaimer .term__title,
  .page-disclaimer .term__prose,
  .page-disclaimer .term__more {
    grid-column: 2;
  }

  .page-disclaimer .term__title {
    grid-row: 1;
  }

  .page-disclaimer .term__prose {
    grid-row: 2;
  }

  .page-disclaimer .term__more {
    grid-row: 3;
  }

  .page-disclaimer .terms-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .terms-facts__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .page-disclaimer .terms-facts__k {
    min-width: 0;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .terms-rail {
    padding-right: 1.5rem;
    border-right: 1px solid var(--line);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-rail__link,
  .page-disclaimer .term__more a {
    transition: none;
  }
}