.page-disclaimer {
  --doc-num-w: 88px;
  --doc-line: 1px solid var(--edge);
  --doc-max: 74%;
  display: block;
  padding: clamp(20px, 4vw, 44px) 0 clamp(60px, 9vw, 112px);
  background:
    radial-gradient(120% 55% at 90% -10%, rgba(61, 240, 208, 0.10), transparent 62%),
    radial-gradient(85% 45% at 8% 2%, rgba(255, 106, 44, 0.07), transparent 66%);
  color: var(--ink);
}

.page-disclaimer .doc-shell {
  position: relative;
}

/* 顶部渐变横条 */
.page-disclaimer .doc-bar {
  height: 2px;
  margin: clamp(14px, 2vw, 22px) 0 clamp(24px, 3.6vw, 42px);
  border-radius: 999px;
  background: linear-gradient(90deg,
    var(--c-cyan) 0%,
    var(--c-orange) 40%,
    rgba(255, 216, 77, 0.32) 68%,
    transparent 100%);
}

/* ---------- 页眉区 ---------- */
.page-disclaimer .doc-hero {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: start;
}

.page-disclaimer .doc-hero__kicker {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-orange);
}

.page-disclaimer .doc-hero__title {
  margin: 0 0 18px;
  font-family: var(--f-head);
  font-size: clamp(2rem, 5.4vw, 3.3rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--c-chalk);
}

.page-disclaimer .doc-hero__lede {
  margin: 0;
  max-width: 38em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.95;
  color: var(--c-ash);
}

.page-disclaimer .doc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
}

.page-disclaimer .doc-hero__fig {
  margin: 0;
  aspect-ratio: 3 / 2;
}

.page-disclaimer .doc-hero__fig img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  border-radius: inherit;
}

@media (min-width: 920px) {
  .page-disclaimer .doc-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }
}

/* ---------- 通用栏宽：桌面右侧留白 ---------- */
@media (min-width: 1024px) {
  .page-disclaimer .doc-col {
    max-width: var(--doc-max);
  }
}

/* ---------- 区块标题 ---------- */
.page-disclaimer .doc-h2 {
  margin: 0 0 12px;
  font-family: var(--f-head);
  font-size: clamp(1.35rem, 2.3vw, 1.85rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--c-chalk);
}

.page-disclaimer .doc-h2::before {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  margin-bottom: 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--c-cyan), transparent);
}

/* ---------- 条款区 ---------- */
.page-disclaimer .doc-rules {
  margin-top: clamp(44px, 6.5vw, 84px);
}

.page-disclaimer .doc-rules__hint,
.page-disclaimer .doc-cite__hint {
  margin: 0 0 clamp(18px, 2.4vw, 28px);
  font-size: 14px;
  line-height: 1.9;
  color: var(--c-ash);
  max-width: 38em;
}

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

.page-disclaimer .clause {
  display: grid;
  gap: 12px 26px;
  padding: clamp(24px, 3.2vw, 36px) 0;
  border-top: var(--doc-line);
  scroll-margin-top: 92px;
}

.page-disclaimer .clause:last-child {
  border-bottom: var(--doc-line);
}

.page-disclaimer .clause__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--accent);
  background: var(--c-panel);
  border: 1px solid var(--edge);
  border-radius: var(--r-sm);
  transition: border-color 0.18s var(--ease),
              background-color 0.18s var(--ease),
              color 0.18s var(--ease);
}

.page-disclaimer .clause__no:hover,
.page-disclaimer .clause__no:focus-visible {
  color: var(--c-void);
  background: var(--c-cyan);
  border-color: var(--c-cyan);
}

.page-disclaimer .clause__title {
  margin: 0 0 12px;
  font-family: var(--f-head);
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-chalk);
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  max-width: 38em;
  font-size: 15.5px;
  line-height: 2.05;
  color: rgba(243, 247, 255, 0.86);
}

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

.page-disclaimer .clause__body a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 240, 208, 0.4);
  transition: border-color 0.18s var(--ease);
}

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

.page-disclaimer .clause:target {
  border-top-color: var(--accent);
  background: linear-gradient(90deg, rgba(61, 240, 208, 0.10), transparent 72%);
}

@media (min-width: 720px) {
  .page-disclaimer .clause {
    grid-template-columns: var(--doc-num-w) minmax(0, 1fr);
    padding-inline: 4px;
  }
}

/* ---------- 引用示例 ---------- */
.page-disclaimer .doc-cite {
  margin-top: clamp(52px, 7.5vw, 96px);
}

.page-disclaimer .cite-card {
  display: grid;
  gap: clamp(18px, 2.6vw, 30px);
  padding: clamp(20px, 3vw, 34px);
  color: var(--c-void);
  background: var(--c-paper);
  border: 2px solid var(--c-void);
  border-radius: var(--r-lg);
  box-shadow:
    9px 9px 0 rgba(61, 240, 208, 0.22),
    17px 17px 0 rgba(255, 106, 44, 0.15);
}

.page-disclaimer .cite-card__label {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-orange);
}

.page-disclaimer .cite-list {
  margin: 0;
  display: grid;
}

.page-disclaimer .cite-row {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px dashed rgba(11, 23, 48, 0.25);
}

.page-disclaimer .cite-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-disclaimer .cite-row__key {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: rgba(11, 23, 48, 0.58);
}

.page-disclaimer .cite-row__val {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--c-void);
}

.page-disclaimer .stamp {
  width: clamp(84px, 12vw, 104px);
  height: auto;
  justify-self: start;
  color: var(--c-void);
  opacity: 0.72;
  transform: rotate(-7deg);
}

.page-disclaimer .stamp rect {
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-dasharray: 7 5;
}

.page-disclaimer .stamp text {
  fill: currentColor;
  font-family: var(--f-mono);
  font-weight: 700;
  text-anchor: middle;
}

.page-disclaimer .stamp__top {
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-disclaimer .stamp__big {
  font-size: 30px;
  letter-spacing: 0.02em;
}

@media (min-width: 720px) {
  .page-disclaimer .cite-card {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-disclaimer .cite-row {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

  .page-disclaimer .stamp {
    justify-self: end;
  }
}

/* ---------- 底部双入口 ---------- */
.page-disclaimer .doc-next {
  margin-top: clamp(52px, 7.5vw, 96px);
  padding-top: clamp(26px, 3.4vw, 40px);
  border-top: var(--doc-line);
}

.page-disclaimer .doc-next__lede {
  margin: 0 0 clamp(20px, 2.6vw, 28px);
  max-width: 38em;
  font-size: 15.5px;
  line-height: 1.95;
  color: var(--c-ash);
}

.page-disclaimer .doc-next__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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