.page-disclaimer {
  --dc-line: 1px solid var(--bone-16);
  --dc-line-strong: 3px solid var(--bone-16);
  --dc-gap: clamp(1.5rem, 4vw, 3rem);
  background: var(--ink-900);
  color: var(--bone);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-disclaimer .wrap {
  min-width: 0;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .rules-hero {
  position: relative;
  padding-top: clamp(1.25rem, 3vw, 2rem);
  background:
    radial-gradient(120% 90% at 88% 0%, var(--lime-10), transparent 62%),
    linear-gradient(180deg, var(--ink-800), var(--ink-900) 78%);
  border-bottom: var(--dc-line-strong);
}

.page-disclaimer .rules-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(244, 241, 230, .045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(244, 241, 230, .045) 1px, transparent 1px);
  background-size: 80px 80px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 88%);
}

.page-disclaimer .rules-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--dc-gap);
  padding-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.page-disclaimer .breadcrumb {
  margin: 0 0 1rem;
  font-size: .8rem;
  color: var(--bone-60);
}

.page-disclaimer .breadcrumb ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin-right: .45rem;
  color: var(--moss);
}

.page-disclaimer .breadcrumb a {
  color: var(--bone-78);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-disclaimer .rules-hero-copy .kicker {
  color: var(--sand);
}

.page-disclaimer .rules-hero .display {
  margin: .55rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.7rem, 5.2vw, 3.1rem);
  line-height: 1.24;
  letter-spacing: .01em;
  max-width: 22ch;
}

.page-disclaimer .rules-hero .lede {
  margin: 1rem 0 0;
  max-width: 60ch;
  color: var(--bone-78);
  line-height: 1.8;
  font-size: clamp(.95rem, 1.6vw, 1.02rem);
}

.page-disclaimer .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: 1.35rem;
}

.page-disclaimer .meta-chip {
  display: inline-flex;
  align-items: baseline;
  gap: .55rem;
  padding: .45rem .8rem;
  border: 2px solid var(--bone-16);
  background: var(--ink-800);
}

.page-disclaimer .meta-k {
  font-family: var(--font-kicker);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bone-60);
}

.page-disclaimer .meta-v {
  color: var(--lime);
  font-size: .88rem;
  letter-spacing: .01em;
}

.page-disclaimer .rules-hero-figure {
  margin: 0;
  border: 2px solid var(--bone-16);
  box-shadow: var(--shadow-hard);
  background: var(--ink-800);
  overflow: hidden;
}

.page-disclaimer .rules-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-disclaimer .rules-ruler {
  height: 16px;
  border-top: var(--dc-line);
  background-image:
    repeating-linear-gradient(90deg, rgba(244, 241, 230, .5) 0 1px, transparent 1px 120px),
    repeating-linear-gradient(90deg, rgba(244, 241, 230, .22) 0 1px, transparent 1px 24px);
  background-size: 100% 14px, 100% 7px;
  background-position: left bottom, left bottom;
  background-repeat: repeat-x, repeat-x;
}

/* ---------- 正文骨架 ---------- */
.page-disclaimer .rules-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  padding-top: clamp(1.75rem, 4.5vw, 3rem);
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
}

/* ---------- 目录 ---------- */
.page-disclaimer .rules-toc {
  border: 2px solid var(--bone-16);
  background: var(--ink-800);
  padding: .9rem 0 .4rem;
  min-width: 0;
}

.page-disclaimer .toc-title {
  margin: 0 0 .7rem;
  padding: 0 .95rem;
  color: var(--lime);
}

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

.page-disclaimer .toc-list li {
  border-top: 1px solid var(--bone-08);
}

.page-disclaimer .toc-list a {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  padding: .55rem .95rem;
  color: var(--bone-78);
  font-size: .9rem;
  line-height: 1.5;
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: color var(--ease), background var(--ease), border-color var(--ease);
}

.page-disclaimer .toc-list a:hover,
.page-disclaimer .toc-list a:focus-visible {
  color: var(--bone);
  border-left-color: var(--lime);
  background: var(--lime-10);
}

.page-disclaimer .toc-num {
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--lime);
  letter-spacing: .04em;
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .rules-sections {
  min-width: 0;
}

.page-disclaimer .rule-block {
  padding: clamp(1.2rem, 3vw, 1.75rem) 0 clamp(1.5rem, 3.5vw, 2.1rem);
  border-top: var(--dc-line-strong);
}

.page-disclaimer .rule-block:first-child {
  border-top-color: var(--lime);
}

.page-disclaimer .rule-head {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  margin-bottom: .6rem;
}

.page-disclaimer .rule-num {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  line-height: 1;
  color: var(--lime);
  letter-spacing: -.02em;
}

.page-disclaimer .rule-block h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.22rem, 3vw, 1.7rem);
  line-height: 1.4;
  color: var(--bone);
}

.page-disclaimer .rule-block p {
  margin: .8rem 0 0;
  max-width: 66ch;
  color: var(--bone-78);
  line-height: 1.8;
}

.page-disclaimer .rule-list {
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .7rem;
  max-width: 68ch;
}

.page-disclaimer .rule-list li {
  position: relative;
  padding-left: 1.45rem;
  color: var(--bone-78);
  line-height: 1.75;
}

.page-disclaimer .rule-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: .5rem;
  height: .5rem;
  background: var(--lime-28);
  border: 1px solid var(--lime);
}

.page-disclaimer .rule-list strong {
  color: var(--bone);
  font-weight: 700;
}

.page-disclaimer .inline-link {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--lime-28);
  transition: border-color var(--ease), color var(--ease);
}

.page-disclaimer .inline-link:hover,
.page-disclaimer .inline-link:focus-visible {
  border-bottom-color: var(--lime);
}

/* ---------- 版本说明折叠块 ---------- */
.page-disclaimer .version-block {
  margin-top: 1.4rem;
  border: 2px solid var(--bone-16);
  background: linear-gradient(155deg, rgba(91, 32, 51, .55), var(--ink-800) 72%);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .version-block summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .65rem;
  padding: .85rem 1rem;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .version-block summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .version-block summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

.page-disclaimer .version-tag {
  font-size: 1.2rem;
  color: var(--lime);
  letter-spacing: -.01em;
}

.page-disclaimer .version-title {
  font-family: var(--font-kicker);
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bone-78);
}

.page-disclaimer .summary-hint {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border: 1px solid var(--bone-16);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: .9rem;
  line-height: 1;
}

.page-disclaimer .summary-hint::after {
  content: "+";
}

.page-disclaimer .version-block[open] .summary-hint::after {
  content: "–";
}

.page-disclaimer .version-body {
  padding: 0 1rem 1rem;
  border-top: 1px solid var(--bone-16);
}

.page-disclaimer .version-body p {
  margin-top: .85rem;
}

/* ---------- 数据时效的三格刻度 ---------- */
.page-disclaimer .rule-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 1.25rem;
  background: var(--bone-16);
  border: 1px solid var(--bone-16);
}

.page-disclaimer .metric {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  padding: .85rem 1rem;
  background: var(--ink-800);
}

.page-disclaimer .metric-num {
  font-size: clamp(1.15rem, 2.6vw, 1.35rem);
  color: var(--lime);
  letter-spacing: -.01em;
}

.page-disclaimer .metric-label {
  font-size: .8rem;
  line-height: 1.55;
  color: var(--bone-60);
}

/* ---------- 底部联系条 ---------- */
.page-disclaimer .rules-endcap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  padding: clamp(1.15rem, 3vw, 1.75rem);
  border: 2px solid var(--lime);
  background: var(--ink-800);
  box-shadow: var(--shadow-lime);
}

.page-disclaimer .endcap-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.6vw, 1.3rem);
  color: var(--bone);
}

.page-disclaimer .endcap-list {
  margin: .85rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .5rem;
}

.page-disclaimer .endcap-list li {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  align-items: baseline;
  font-size: .88rem;
  line-height: 1.6;
  color: var(--bone-78);
}

.page-disclaimer .endcap-k {
  min-width: 4.4rem;
  font-family: var(--font-kicker);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-disclaimer .endcap-btn {
  justify-self: start;
  text-decoration: none;
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .to-top {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-top: 1.5rem;
  padding-bottom: .3rem;
  font-family: var(--font-kicker);
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bone-60);
  text-decoration: none;
  border-bottom: 1px solid var(--bone-16);
  transition: color var(--ease), border-color var(--ease);
}

.page-disclaimer .to-top:hover,
.page-disclaimer .to-top:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .rule-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .rules-endcap {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-disclaimer .endcap-btn {
    justify-self: end;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .rules-hero-grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
    align-items: end;
  }

  .page-disclaimer .rules-layout {
    grid-template-columns: 246px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .rules-toc {
    position: sticky;
    top: calc(var(--header-h) + 1.25rem);
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .rules-hero .display {
    max-width: 26ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .toc-list a,
  .page-disclaimer .inline-link,
  .page-disclaimer .to-top {
    transition: none;
  }
}
<<<END>>>