.page-disclaimer {
  --rule-num-w: 2.75rem;
  --rule-aside-w: 11rem;
  --rule-pad: clamp(18px, 3vw, 34px);
  padding-block: clamp(18px, 3vw, 36px) clamp(40px, 6vw, 76px);
  overflow-x: clip;
}

.page-disclaimer .rule-crumb {
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .rule-hero {
  position: relative;
  display: grid;
  gap: clamp(18px, 2.6vw, 30px);
  padding: var(--rule-pad);
  background:
    radial-gradient(120% 150% at 84% -6%, rgba(37, 245, 192, 0.11), transparent 58%),
    linear-gradient(158deg, var(--ink-800) 0%, var(--ink-900) 60%, var(--ink-950) 100%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 0 100%);
}

.page-disclaimer .rule-hero::after {
  content: "";
  position: absolute;
  top: 12px;
  right: 12px;
  width: 58px;
  height: 3px;
  background: var(--red);
  pointer-events: none;
}

.page-disclaimer .rule-hero__copy {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-disclaimer .rule-hero__title {
  margin: 0;
  font-size: clamp(38px, 7.2vw, 78px);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--paper);
}

.page-disclaimer .rule-hero__lede {
  margin: 0;
  max-width: 48ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.page-disclaimer .rule-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .rule-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-950);
  overflow: hidden;
}

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

.page-disclaimer .rule-hero__figure-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(38, 53, 90, 0.5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(38, 53, 90, 0.5) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  opacity: 0.55;
}

.page-disclaimer .rule-hero__figure-tag {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 4px 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-900);
  background: var(--mint);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 6px 100%, 0 calc(100% - 6px));
}

@media (min-width: 900px) {
  .page-disclaimer .rule-hero {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-disclaimer .rule-hero__figure {
    margin-bottom: -10px;
  }
}

/* ---------- 主体双栏 ---------- */

.page-disclaimer .rule-layout {
  margin-top: clamp(24px, 3.6vw, 44px);
  display: grid;
  gap: clamp(18px, 3vw, 32px);
  min-width: 0;
}

.page-disclaimer .rule-rail {
  top: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .rule-rail__foot {
  margin: 14px 0 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted-dim);
}

.page-disclaimer .rule-main {
  display: grid;
  gap: 0;
  min-width: 0;
}

@media (min-width: 940px) {
  .page-disclaimer .rule-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    align-items: start;
  }
  .page-disclaimer .rule-rail {
    border-bottom: 0;
    padding-bottom: 0;
  }
}

/* ---------- 条板与分隔带 ---------- */

.page-disclaimer .rule-section {
  position: relative;
  padding: var(--rule-pad);
  background: linear-gradient(168deg, var(--ink-800) 0%, var(--ink-900) 78%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  min-width: 0;
}

.page-disclaimer .rule-section::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 58px;
  background: linear-gradient(180deg, var(--red), transparent);
  pointer-events: none;
}

.page-disclaimer .rule-divider {
  height: 16px;
  background: repeating-linear-gradient(
    45deg,
    var(--line) 0 1px,
    transparent 1px 9px
  );
  opacity: 0.6;
}

.page-disclaimer .rule-section__head {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .rule-section__title {
  margin: 0;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.24;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-disclaimer .rule-section__idx {
  display: inline-block;
  margin-right: 9px;
  padding: 2px 7px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mint);
  background: rgba(37, 245, 192, 0.12);
  vertical-align: 0.22em;
}

.page-disclaimer .rule-section__lede {
  margin: 0;
  max-width: 54ch;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--muted-dim);
}

/* ---------- 编号条目 ---------- */

.page-disclaimer .rule-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-disclaimer .rule-item {
  display: grid;
  grid-template-columns: var(--rule-num-w) minmax(0, 1fr);
  gap: 4px 12px;
  padding: 13px 0;
  border-bottom: 1px dashed rgba(38, 53, 90, 0.8);
}

.page-disclaimer .rule-item:last-child {
  border-bottom: 0;
  padding-bottom: 2px;
}

.page-disclaimer .rule-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: start;
  height: 22px;
  margin-top: 3px;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--ink-950);
  background: var(--mint);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
}

.page-disclaimer .rule-text {
  margin: 0;
  min-width: 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-disclaimer .rule-text a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 245, 192, 0.45);
}

.page-disclaimer .rule-text a:hover,
.page-disclaimer .rule-text a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-disclaimer .rule-aside {
  grid-column: 2;
  margin: 0;
  padding-left: 10px;
  border-left: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted-dim);
}

@media (min-width: 1080px) {
  .page-disclaimer .rule-item {
    grid-template-columns: var(--rule-num-w) minmax(0, 1fr) var(--rule-aside-w);
    gap: 4px 20px;
    align-items: start;
  }
  .page-disclaimer .rule-aside {
    grid-column: 3;
  }
}

/* ---------- 底部链接带 ---------- */

.page-disclaimer .rule-footstrip {
  margin-top: clamp(24px, 3.6vw, 42px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  padding: 15px var(--rule-pad);
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-top: 2px solid var(--red);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

.page-disclaimer .rule-footstrip__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted-dim);
}

.page-disclaimer .rule-footstrip__link {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .rule-footstrip__link:hover,
.page-disclaimer .rule-footstrip__link:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

.page-disclaimer .rule-footstrip__link:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 3px;
}

.page-disclaimer .rule-footstrip__link--up {
  margin-left: auto;
  color: var(--muted);
}

@media (max-width: 599px) {
  .page-disclaimer .rule-footstrip {
    gap: 8px 16px;
  }
  .page-disclaimer .rule-footstrip__link--up {
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .rule-footstrip__link {
    transition: none;
  }
}
<<<END>>>