.page-disclaimer {
  padding-block: clamp(14px, 2.4vw, 26px) clamp(56px, 9vw, 112px);
}

/* ---------- 首屏叙事 ---------- */
.page-disclaimer .disclaimer-intro {
  max-width: 42em;
  padding-block: clamp(18px, 3.4vw, 34px) clamp(22px, 3.8vw, 34px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disclaimer-intro h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: condensed;
  letter-spacing: -0.02em;
  font-size: clamp(28px, 6.4vw, 52px);
  line-height: 1.08;
  color: var(--text);
}

.page-disclaimer .disclaimer-intro__lede {
  margin: 16px 0 0;
  font-size: clamp(15px, 2.6vw, 17px);
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .k {
  color: var(--cyan);
  font-weight: 500;
}

/* ---------- 顶部编号摘要条 ---------- */
.page-disclaimer .rule-index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-block: clamp(22px, 3.6vw, 34px) clamp(26px, 4vw, 40px);
  background: var(--line);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-disclaimer .rule-index__cell {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 86px;
  padding: 14px 13px 16px;
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  box-shadow: inset 0 0 0 0 var(--cyan);
  transition: background 200ms ease-out, box-shadow 200ms ease-out;
}

.page-disclaimer .rule-index__cell:hover,
.page-disclaimer .rule-index__cell:focus-visible {
  background: var(--ink-deep);
  box-shadow: inset 0 2px 0 0 var(--cyan);
  outline: none;
}

.page-disclaimer .rule-index__no {
  font-size: 19px;
  line-height: 1;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-disclaimer .rule-index__label {
  font-size: 13.5px;
  line-height: 1.5;
  font-weight: 500;
}

/* ---------- 顶部通栏视觉 ---------- */
.page-disclaimer .rule-figure {
  margin: 0 0 clamp(30px, 5vw, 52px);
  aspect-ratio: 8 / 3;
  overflow: hidden;
}

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

/* ---------- 正文单栏 ---------- */
.page-disclaimer .rule-body {
  max-width: 54rem;
}

.page-disclaimer .rule-part {
  position: relative;
  padding-block: clamp(24px, 4vw, 40px);
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--top-h) + 18px);
}

.page-disclaimer .rule-part:first-child {
  border-top-color: var(--line);
  padding-top: 0;
}

.page-disclaimer .rule-part:target {
  animation: disclaimer-flash 1.1s ease-out;
}

@keyframes disclaimer-flash {
  from { background-color: var(--cyan-soft); }
  to { background-color: transparent; }
}

.page-disclaimer .rule-part__head {
  margin: 0 0 18px;
}

.page-disclaimer .rule-part__no {
  display: block;
  margin-bottom: 8px;
  font-size: 12.5px;
  letter-spacing: 0.18em;
  color: var(--amber);
}

.page-disclaimer .rule-part__title {
  display: inline-block;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 3.4vw, 27px);
  line-height: 1.3;
  color: var(--text);
}

.page-disclaimer .rule-part__title::after {
  content: "";
  display: block;
  width: 46px;
  height: 3px;
  margin-top: 10px;
  background: var(--amber);
  transform: skewX(-14deg);
}

.page-disclaimer .rule-body p {
  max-width: 38em;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

.page-disclaimer .rule-body p a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(41, 231, 208, 0.36);
}

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

/* ---------- 要点列表（琥珀金方块） ---------- */
.page-disclaimer .rule-list {
  list-style: none;
  max-width: 40em;
  margin: 20px 0 0;
  padding: 0;
}

.page-disclaimer .rule-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 13px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text);
}

.page-disclaimer .rule-list li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .rule-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--amber);
  transform-origin: center center;
  transition: transform 200ms ease-out;
}

.page-disclaimer .rule-list li:hover::before {
  transform: scaleY(2);
}

/* ---------- 底部延伸入口 ---------- */
.page-disclaimer .rule-more {
  margin-top: clamp(34px, 5.4vw, 56px);
  padding: clamp(20px, 3.4vw, 30px);
  background: var(--ink-deep);
  border-left: 3px solid var(--amber);
}

.page-disclaimer .rule-more__title {
  margin: 0 0 10px;
  font-size: clamp(17px, 2.6vw, 21px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--text);
}

.page-disclaimer .rule-more__text {
  max-width: 40em;
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .rule-more__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .rule-index__cell {
    min-height: 104px;
    padding: 16px 14px 18px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .rule-index {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-disclaimer .rule-body {
    max-width: 48rem;
  }
}

@media (max-width: 700px) {
  .page-disclaimer .rule-figure {
    aspect-ratio: 16 / 10;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .rule-index__cell,
  .page-disclaimer .rule-list li::before {
    transition: none;
  }

  .page-disclaimer .rule-part:target {
    animation: none;
    background-color: var(--cyan-soft);
  }
}