.page-disclaimer {
  --dp-line: var(--bm-line);
  --dp-line-strong: var(--bm-line-strong);
  --dp-pad: 16px;
  background: var(--bm-base);
  color: var(--bm-paper);
  font-family: var(--bm-font-body);
  line-height: 1.85;
  padding-bottom: 0;
  overflow-x: hidden;
}

.page-disclaimer .dp-wrap {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding-left: var(--dp-pad);
  padding-right: var(--dp-pad);
  box-sizing: border-box;
}

.page-disclaimer a:focus-visible,
.page-disclaimer button:focus-visible {
  outline: 2px solid var(--bm-blue);
  outline-offset: 2px;
}

/* 面包屑 */
.page-disclaimer .dp-top {
  padding-top: 18px;
  padding-bottom: 4px;
}

.page-disclaimer .bm-crumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--bm-silver);
}

.page-disclaimer .bm-crumbs__item {
  display: flex;
  align-items: center;
}

.page-disclaimer .bm-crumbs__item + .bm-crumbs__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--bm-line-strong);
}

.page-disclaimer .bm-crumbs__link {
  color: var(--bm-paper);
  text-decoration: none;
  border-bottom: 1px solid var(--bm-line-strong);
  padding-bottom: 1px;
}

.page-disclaimer .bm-crumbs__link:hover {
  color: var(--bm-lime);
  border-color: var(--bm-lime);
}

.page-disclaimer .dp-crumb-current {
  color: var(--bm-lime);
  font-family: var(--bm-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* 首屏 */
.page-disclaimer .dp-hero {
  padding: 28px 0 30px;
  border-bottom: 1px solid var(--dp-line-strong);
  background:
    linear-gradient(180deg, rgba(19, 28, 58, 0.9) 0%, rgba(10, 16, 36, 0) 78%);
}

.page-disclaimer .dp-hero__grid {
  display: grid;
  gap: 26px;
  align-items: center;
}

.page-disclaimer .dp-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-family: var(--bm-font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bm-orange);
}

.page-disclaimer .dp-kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--bm-orange);
  flex: none;
}

.page-disclaimer .dp-hero__title {
  margin: 0 0 16px;
  font-family: var(--bm-font-title);
  font-weight: 900;
  font-size: clamp(30px, 7.4vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--bm-paper);
}

.page-disclaimer .dp-hero__lede {
  margin: 0 0 22px;
  max-width: 44ch;
  font-size: 15px;
  color: #C9D3E6;
}

.page-disclaimer .dp-hero__media {
  border: 1px solid var(--dp-line);
  background: var(--bm-panel);
  overflow: hidden;
}

.page-disclaimer .dp-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* 署名示例带 */
.page-disclaimer .dp-signature {
  display: grid;
  gap: 10px;
  padding: 14px 16px 16px;
  border: 1px solid var(--dp-line-strong);
  background: linear-gradient(100deg, rgba(200, 255, 77, 0.14) 0%, rgba(63, 125, 255, 0.1) 52%, rgba(19, 28, 58, 0.24) 100%);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-disclaimer .dp-signature:hover,
.page-disclaimer .dp-signature:focus-within {
  border-color: var(--bm-lime);
  box-shadow: 0 0 0 1px rgba(200, 255, 77, 0.28);
}

.page-disclaimer .dp-signature__label {
  margin: 0;
  font-family: var(--bm-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bm-lime);
}

.page-disclaimer .dp-signature__line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  font-family: var(--bm-font-mono);
  font-size: 13px;
}

.page-disclaimer .dp-signature__seg {
  display: inline-block;
  padding: 4px 8px;
  background: rgba(10, 16, 36, 0.6);
  color: var(--bm-paper);
  border-bottom: 2px solid var(--bm-lime);
  white-space: nowrap;
}

.page-disclaimer .dp-signature__seg--alt {
  border-bottom-color: var(--bm-orange);
}

.page-disclaimer .dp-signature__seg--cool {
  border-bottom-color: var(--bm-silver);
}

.page-disclaimer .dp-signature__hint {
  margin: 0;
  font-size: 13px;
  color: var(--bm-silver);
}

/* 章节头 */
.page-disclaimer .dp-section {
  padding: 34px 0 6px;
}

.page-disclaimer .dp-sec-head {
  display: grid;
  gap: 8px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--dp-line-strong);
}

.page-disclaimer .dp-sec-num {
  margin: 0;
  font-family: var(--bm-font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--bm-lime);
}

.page-disclaimer .dp-sec-title {
  margin: 0;
  font-family: var(--bm-font-title);
  font-weight: 800;
  font-size: clamp(22px, 4.6vw, 34px);
  line-height: 1.16;
  color: var(--bm-paper);
}

.page-disclaimer .dp-sec-note {
  margin: 8px 0 0;
  max-width: 62ch;
  font-size: 14px;
  color: var(--bm-silver);
}

.page-disclaimer .dp-sec-note a,
.page-disclaimer .dp-rule__text a,
.page-disclaimer .dp-tail__text a {
  color: var(--bm-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 125, 255, 0.5);
}

.page-disclaimer .dp-sec-note a:hover,
.page-disclaimer .dp-rule__text a:hover,
.page-disclaimer .dp-tail__text a:hover {
  color: var(--bm-lime);
  border-bottom-color: var(--bm-lime);
}

/* 规则网格 */
.page-disclaimer .dp-rules {
  display: grid;
  gap: 0;
  margin-top: 20px;
  border-right: 1px solid var(--dp-line);
  border-bottom: 1px solid var(--dp-line);
}

.page-disclaimer .dp-rule {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 16px 20px;
  border-top: 1px solid var(--dp-line);
  border-left: 1px solid var(--dp-line);
  background: var(--bm-base);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.page-disclaimer .dp-rule:hover,
.page-disclaimer .dp-rule:focus-within {
  background: var(--bm-panel);
  box-shadow: inset 3px 0 0 0 var(--bm-lime);
}

.page-disclaimer .dp-rule__num {
  margin: 0;
  padding-top: 3px;
  font-family: var(--bm-font-mono);
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--bm-silver);
  transition: color 0.2s ease;
}

.page-disclaimer .dp-rule:hover .dp-rule__num,
.page-disclaimer .dp-rule:focus-within .dp-rule__num {
  color: var(--bm-lime);
}

.page-disclaimer .dp-rule__body {
  min-width: 0;
}

.page-disclaimer .dp-rule__title {
  margin: 0 0 6px;
  font-family: var(--bm-font-title);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.3;
  color: var(--bm-paper);
}

.page-disclaimer .dp-rule__text {
  margin: 0;
  font-size: 14px;
  color: var(--bm-silver);
  overflow-wrap: anywhere;
}

.page-disclaimer .dp-rule__text strong {
  color: var(--bm-paper);
  font-family: var(--bm-font-mono);
  font-weight: 700;
  font-size: 13.5px;
}

.page-disclaimer .dp-rule__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  padding: 2px 8px;
  font-family: var(--bm-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--bm-lime);
  border: 1px solid rgba(200, 255, 77, 0.45);
  opacity: 0.5;
  transition: opacity 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-disclaimer .dp-rule:hover .dp-rule__tag,
.page-disclaimer .dp-rule:focus-within .dp-rule__tag {
  opacity: 1;
  border-color: var(--bm-lime);
  background: rgba(200, 255, 77, 0.08);
}

/* 页尾窄带 */
.page-disclaimer .dp-tail {
  margin-top: 40px;
  border-top: 1px solid var(--dp-line-strong);
  border-bottom: 1px solid var(--dp-line-strong);
  background: var(--bm-panel);
}

.page-disclaimer .dp-tail__inner {
  display: grid;
  gap: 16px;
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 22px var(--dp-pad) 24px;
  box-sizing: border-box;
}

.page-disclaimer .dp-tail__title {
  margin: 0 0 6px;
  font-family: var(--bm-font-title);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.3;
  color: var(--bm-paper);
}

.page-disclaimer .dp-tail__text {
  margin: 0;
  max-width: 64ch;
  font-size: 13.5px;
  color: var(--bm-silver);
}

.page-disclaimer .dp-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .bm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-family: var(--bm-font-body);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--bm-paper);
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .bm-btn--primary {
  background: var(--bm-lime);
  border-color: var(--bm-lime);
  color: #0A1024;
}

.page-disclaimer .bm-btn--primary:hover {
  background: #D8FF7A;
  border-color: #D8FF7A;
}

.page-disclaimer .bm-btn--ghost {
  border-color: var(--bm-line-strong);
  color: var(--bm-paper);
}

.page-disclaimer .bm-btn--ghost:hover {
  border-color: var(--bm-lime);
  color: var(--bm-lime);
}

/* 平板及以上：两列规则块 */
@media (min-width: 700px) {
  .page-disclaimer {
    --dp-pad: 24px;
  }

  .page-disclaimer .dp-sec-head {
    grid-template-columns: 64px minmax(0, 1fr);
    align-items: start;
    gap: 14px;
  }

  .page-disclaimer .dp-sec-num {
    padding-top: 10px;
  }

  .page-disclaimer .dp-rules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .dp-rule {
    padding: 20px 20px 22px;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
  }
}

/* 桌面：首屏左右分栏，尾部横向排布 */
@media (min-width: 960px) {
  .page-disclaimer .dp-hero {
    padding: 40px 0 42px;
  }

  .page-disclaimer .dp-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 44px;
  }

  .page-disclaimer .dp-tail__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 28px;
  }

  .page-disclaimer .dp-tail__actions {
    justify-content: flex-end;
    flex-wrap: nowrap;
  }
}

/* 悬停设备之外，标签保持可见 */
@media (hover: none) {
  .page-disclaimer .dp-rule__tag {
    opacity: 1;
    border-color: rgba(200, 255, 77, 0.6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dp-rule,
  .page-disclaimer .dp-rule__tag,
  .page-disclaimer .dp-signature,
  .page-disclaimer .bm-btn {
    transition: none;
  }
}