.page-disclaimer {
  --dis-pad: clamp(20px, 3.2vw, 38px);
  --dis-gap: clamp(18px, 2.6vw, 32px);
  --dis-fg: #F4EFE4;
  --dis-fg-dim: rgba(244, 239, 228, .76);
  --dis-fg-soft: rgba(244, 239, 228, .5);
  --dis-split: rgba(244, 239, 228, .14);
  background: var(--ink-0);
  color: var(--bone);
  padding-bottom: clamp(48px, 7vw, 96px);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(18px, 3vw, 34px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--dis-fg-soft);
}

.page-disclaimer .breadcrumb a {
  color: var(--gold);
  text-decoration: none;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .breadcrumb__sep {
  color: rgba(244, 239, 228, .28);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dis-hero {
  margin-top: clamp(20px, 3.4vw, 42px);
}

.page-disclaimer .dis-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--dis-gap);
}

.page-disclaimer .dis-hero__lead::before {
  content: "";
  display: block;
  width: 96px;
  height: 6px;
  background: var(--flag-h);
  margin-bottom: 18px;
}

.page-disclaimer .dis-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 6.4vw, 68px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--bone);
}

.page-disclaimer .dis-hero__lede {
  margin: 20px 0 0;
  max-width: 38em;
  font-size: 17px;
  line-height: 1.9;
  color: var(--dis-fg-dim);
}

.page-disclaimer .dis-hero__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 1px;
  background: var(--rock);
  border: var(--line) solid var(--rock);
  box-shadow: var(--shadow-sm);
}

.page-disclaimer .dis-meta {
  background: var(--ink-2);
  padding: 14px 16px;
}

.page-disclaimer .dis-meta__k {
  margin: 0;
  font-size: 11px;
  letter-spacing: .16em;
  color: rgba(244, 239, 228, .55);
}

.page-disclaimer .dis-meta__v {
  margin: 7px 0 0;
  font-size: 15px;
  line-height: 1.4;
  color: var(--gold);
}

.page-disclaimer .dis-hero__figure {
  margin: clamp(24px, 4vw, 44px) 0 0;
}

.page-disclaimer .dis-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 索引 + 规则布局 ---------- */
.page-disclaimer .dis-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.6vw, 48px);
  margin-top: clamp(32px, 5vw, 64px);
}

.page-disclaimer .dis-index {
  min-width: 0;
}

.page-disclaimer .dis-index__title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--dis-fg-soft);
}

.page-disclaimer .dis-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-disclaimer .dis-index__list a {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 8px 10px;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(244, 239, 228, .7);
  text-decoration: none;
  border-left: 2px solid var(--rock);
  transition: color 220ms ease, border-color 220ms ease, background-color 220ms ease;
}

.page-disclaimer .dis-index__list a .mono {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--clay);
}

.page-disclaimer .dis-index__list a:hover,
.page-disclaimer .dis-index__list a:focus-visible {
  color: var(--bone);
  border-left-color: var(--gold);
  background: rgba(233, 178, 60, .08);
}

/* ---------- 规则章节 ---------- */
.page-disclaimer .dis-rule {
  border: var(--line) solid var(--rock);
  box-shadow: var(--shadow-sm);
  padding: var(--dis-pad);
  scroll-margin-top: 24px;
}

.page-disclaimer .dis-rule + .dis-rule {
  margin-top: clamp(16px, 2.4vw, 28px);
}

.page-disclaimer .dis-rule--light {
  background: var(--bone);
  color: var(--ink-0);
  --dis-body: rgba(21, 15, 46, .78);
  --dis-split-in: rgba(21, 15, 46, .16);
  --dis-accent: #A2543B;
  --dis-link: #2F7BD8;
}

.page-disclaimer .dis-rule--dark {
  background: var(--ink-1);
  color: var(--bone);
  --dis-body: rgba(244, 239, 228, .78);
  --dis-split-in: rgba(244, 239, 228, .22);
  --dis-accent: #E9B23C;
  --dis-link: #7FB3F0;
}

.page-disclaimer .dis-rule__head {
  display: flex;
  align-items: baseline;
  gap: clamp(10px, 1.6vw, 18px);
  padding-bottom: 14px;
  margin-bottom: clamp(16px, 2.2vw, 24px);
  border-bottom: 2px solid var(--dis-split-in);
}

.page-disclaimer .dis-rule__no {
  flex: 0 0 auto;
  font-size: clamp(14px, 1.6vw, 18px);
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--dis-accent);
}

.page-disclaimer .dis-rule__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 2.6vw, 30px);
  line-height: 1.26;
  letter-spacing: -0.01em;
}

.page-disclaimer .dis-rule__lede {
  margin: 0 0 18px;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.9;
  color: var(--dis-body);
}

.page-disclaimer .dis-rule__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 0;
}

/* ---------- 条目列表 ---------- */
.page-disclaimer .rule-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .rule-list > li {
  position: relative;
  padding-left: 26px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--dis-body);
  transition: transform 240ms ease;
}

.page-disclaimer .rule-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid var(--flag-blue);
}

.page-disclaimer .rule-list > li:nth-child(5n+2)::before { border-color: var(--gold); }
.page-disclaimer .rule-list > li:nth-child(5n+3)::before { border-color: var(--flag-green); }
.page-disclaimer .rule-list > li:nth-child(5n+4)::before { border-color: var(--vermil); }
.page-disclaimer .rule-list > li:nth-child(5n+5)::before { border-color: var(--clay); }

.page-disclaimer .rule-list a {
  color: var(--dis-link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .rule-list a:hover,
.page-disclaimer .rule-list a:focus-visible {
  color: var(--gold);
}

.page-disclaimer .ver {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 8px;
  border: 1px solid var(--dis-accent);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--dis-accent);
  white-space: nowrap;
  vertical-align: 2px;
}

/* ---------- 底部版本胶囊 ---------- */
.page-disclaimer .dis-stamp {
  margin-top: clamp(28px, 4vw, 48px);
}

.page-disclaimer .dis-stamp::before {
  content: "";
  display: block;
  height: 4px;
  background: var(--flag-h);
  margin-bottom: 18px;
}

.page-disclaimer .dis-stamp__row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .dis-chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid var(--rock);
  border-radius: 999px;
  background: var(--ink-1);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--dis-fg-dim);
}

.page-disclaimer .dis-chip:first-child {
  border-color: var(--gold);
  color: var(--gold);
}

/* ---------- 悬停增强 ---------- */
@media (hover: hover) {
  .page-disclaimer .rule-list > li:hover {
    transform: translateX(4px);
  }
}

/* ---------- 窄屏 ---------- */
@media (max-width: 999px) {
  .page-disclaimer .dis-index__list {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }

  .page-disclaimer .dis-index__list a {
    border-left: 0;
    border-bottom: 2px solid var(--rock);
    white-space: nowrap;
  }

  .page-disclaimer .dis-index__list a:hover,
  .page-disclaimer .dis-index__list a:focus-visible {
    border-bottom-color: var(--gold);
  }
}

@media (max-width: 520px) {
  .page-disclaimer .dis-hero__title {
    font-size: clamp(30px, 9vw, 40px);
  }

  .page-disclaimer .dis-rule__head {
    flex-direction: column;
    gap: 6px;
  }

  .page-disclaimer .rule-list > li {
    font-size: 15px;
    padding-left: 22px;
  }

  .page-disclaimer .ver {
    margin-left: 4px;
    vertical-align: 1px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .dis-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: clamp(24px, 4vw, 56px);
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .dis-layout {
    grid-template-columns: minmax(0, 228px) minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .dis-index {
    position: sticky;
    top: clamp(16px, 3vw, 32px);
  }
}