.page-disclaimer {
  --dm-pad: clamp(18px, 3.4vw, 34px);
  --dm-gap: clamp(16px, 2.6vw, 26px);
}

.page-disclaimer .dm-wrap {
  padding-block: clamp(18px, 3.6vw, 40px) clamp(40px, 7vw, 88px);
}

/* ---------- 首屏说明卡 ---------- */
.page-disclaimer .dm-hero {
  position: relative;
  isolation: isolate;
  margin-top: 14px;
  padding: var(--dm-pad);
  border: 1px solid var(--steel);
  background:
    linear-gradient(152deg, rgba(11, 34, 57, 0.95) 0%, rgba(6, 20, 38, 0.98) 62%, rgba(30, 90, 122, 0.28) 100%);
  overflow: hidden;
}

.page-disclaimer .dm-hero::after {
  content: "";
  position: absolute;
  top: -55%;
  right: -18%;
  width: 62%;
  height: 210%;
  z-index: -1;
  background: linear-gradient(180deg, rgba(255, 106, 42, 0.22), rgba(55, 214, 232, 0) 72%);
  transform: rotate(17deg);
  pointer-events: none;
}

.page-disclaimer .dm-hero__mesh {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(30, 90, 122, 0.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 90, 122, 0.55) 1px, transparent 1px);
  background-size: 46px 46px;
  opacity: 0.22;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 88%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 88%);
}

.page-disclaimer .dm-hero__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.page-disclaimer .dm-kicker {
  margin: 0;
  padding-top: 6px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
  text-transform: uppercase;
  line-height: 1.6;
}

.page-disclaimer .dm-stamp {
  position: relative;
  flex: none;
  width: 74px;
  height: 74px;
  display: grid;
  place-items: center;
  border: 2px solid rgba(255, 106, 42, 0.72);
  border-radius: 50%;
  transform: rotate(-9deg);
  background: rgba(255, 106, 42, 0.06);
}

.page-disclaimer .dm-stamp__ring {
  position: absolute;
  inset: 7px;
  border: 1px dashed rgba(255, 177, 90, 0.6);
  border-radius: 50%;
}

.page-disclaimer .dm-stamp__core {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--amber);
  line-height: 1;
}

.page-disclaimer .dm-stamp__note {
  position: absolute;
  bottom: 12px;
  font-size: 9px;
  letter-spacing: 0.3em;
  color: rgba(255, 177, 90, 0.85);
}

.page-disclaimer .dm-hero__inner {
  display: grid;
  gap: clamp(20px, 3.4vw, 30px);
  margin-top: clamp(18px, 3vw, 28px);
}

.page-disclaimer .dm-hero__text h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 6.4vw, 56px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .dm-hero__text .lede {
  margin: 0;
  max-width: 58ch;
  color: var(--text-soft);
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
}

.page-disclaimer .dm-stats {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .dm-stats li {
  padding: 10px 14px;
  border: 1px solid var(--steel);
  border-left: 2px solid var(--orange);
  background: rgba(6, 20, 38, 0.55);
}

.page-disclaimer .dm-stats b {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(20px, 3vw, 25px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
  line-height: 1.2;
}

.page-disclaimer .dm-stats span {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-disclaimer .dm-plate {
  position: relative;
  margin: 0;
  border: 1px solid var(--steel);
  background: var(--blueprint);
}

.page-disclaimer .dm-plate::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 46px;
  height: 46px;
  border-top: 2px solid var(--orange);
  border-left: 2px solid var(--orange);
  pointer-events: none;
}

.page-disclaimer .dm-plate img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 12 / 7;
  filter: saturate(0.92) contrast(1.05);
}

/* ---------- 正文结构 ---------- */
.page-disclaimer .dm-body {
  display: grid;
  gap: var(--dm-gap);
  margin-top: clamp(26px, 4.6vw, 52px);
}

.page-disclaimer .dm-index {
  padding: 14px 16px;
  border: 1px solid var(--steel);
  background: rgba(11, 34, 57, 0.5);
}

.page-disclaimer .dm-index__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-disclaimer .dm-index ol {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
}

.page-disclaimer .dm-index a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid var(--steel);
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-soft);
  text-decoration: none;
  white-space: nowrap;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.page-disclaimer .dm-index a .mono {
  color: var(--cyan);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.page-disclaimer .dm-index a:hover,
.page-disclaimer .dm-index a:focus-visible {
  color: var(--paper);
  border-color: var(--orange);
  background: rgba(255, 106, 42, 0.08);
}

.page-disclaimer .dm-index__foot {
  display: none;
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--steel);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--steel);
  color: var(--mist);
}

.page-disclaimer .dm-clauses {
  display: grid;
  gap: var(--dm-gap);
}

.page-disclaimer .dm-clause {
  position: relative;
  padding: var(--dm-pad);
  border: 1px solid var(--steel);
  border-left: 2px solid var(--grid);
  background:
    linear-gradient(180deg, rgba(11, 34, 57, 0.78) 0%, rgba(6, 20, 38, 0.86) 100%);
  scroll-margin-top: 96px;
  transition: border-color 200ms ease;
}

.page-disclaimer .dm-clause:hover {
  border-left-color: var(--orange);
}

.page-disclaimer .dm-clause__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--steel);
}

.page-disclaimer .dm-clause__num {
  flex: none;
  padding: 2px 8px;
  border: 1px solid rgba(255, 106, 42, 0.45);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
  line-height: 1.6;
}

.page-disclaimer .dm-clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.6vw, 25px);
  line-height: 1.35;
  color: var(--paper);
}

.page-disclaimer .dm-clause p {
  margin: 0 0 12px;
  font-size: clamp(14.5px, 1.55vw, 16px);
  line-height: 1.85;
  color: var(--text-soft);
}

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

.page-disclaimer .dm-clause a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 214, 232, 0.35);
  transition: color 160ms ease, border-color 160ms ease;
}

.page-disclaimer .dm-clause a:hover,
.page-disclaimer .dm-clause a:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-disclaimer .dm-key {
  color: var(--paper);
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* ---------- 延伸入口 ---------- */
.page-disclaimer .dm-next {
  margin-top: clamp(6px, 1.4vw, 14px);
  padding-top: clamp(18px, 3vw, 26px);
  border-top: 1px solid var(--steel);
}

.page-disclaimer .dm-next h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 2.4vw, 21px);
  color: var(--paper);
}

.page-disclaimer .dm-next ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .dm-next li {
  border-bottom: 1px solid var(--steel);
}

.page-disclaimer .dm-next a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 2px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text);
  text-decoration: none;
  transition: color 160ms ease, padding-left 160ms ease;
}

.page-disclaimer .dm-next a:hover,
.page-disclaimer .dm-next a:focus-visible {
  color: var(--orange);
  padding-left: 8px;
}

.page-disclaimer .dm-next__go {
  flex: none;
  font-family: var(--font-num);
  color: var(--cyan);
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .dm-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .dm-stamp {
    width: 84px;
    height: 84px;
  }

  .page-disclaimer .dm-stamp__core {
    font-size: 17px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dm-hero {
    padding: clamp(26px, 2.6vw, 40px) clamp(26px, 3vw, 44px);
  }

  .page-disclaimer .dm-hero__inner {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
    align-items: end;
    gap: clamp(26px, 3.4vw, 46px);
  }

  .page-disclaimer .dm-body {
    grid-template-columns: minmax(190px, 236px) minmax(0, 1fr);
    gap: clamp(28px, 3.6vw, 52px);
    align-items: start;
  }

  .page-disclaimer .dm-index {
    position: sticky;
    top: 24px;
    padding: 18px 18px 16px;
  }

  .page-disclaimer .dm-index ol {
    flex-direction: column;
    gap: 0;
    padding-bottom: 0;
    overflow: visible;
  }

  .page-disclaimer .dm-index li + li {
    margin-top: 2px;
  }

  .page-disclaimer .dm-index a {
    border: 0;
    border-left: 2px solid var(--steel);
    padding: 9px 0 9px 12px;
    white-space: normal;
    background: none;
  }

  .page-disclaimer .dm-index a:hover,
  .page-disclaimer .dm-index a:focus-visible {
    border-left-color: var(--orange);
    background: none;
  }

  .page-disclaimer .dm-index__foot {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dm-index a,
  .page-disclaimer .dm-clause,
  .page-disclaimer .dm-next a {
    transition: none;
  }
}

@media print {
  .page-disclaimer .dm-wrap {
    padding: 0;
  }

  .page-disclaimer .dm-hero,
  .page-disclaimer .dm-clause,
  .page-disclaimer .dm-index {
    background: none;
    border-color: #999;
    color: #000;
  }

  .page-disclaimer .dm-hero__mesh,
  .page-disclaimer .dm-hero::after,
  .page-disclaimer .dm-plate {
    display: none;
  }

  .page-disclaimer .dm-hero__text h1,
  .page-disclaimer .dm-clause h2,
  .page-disclaimer .dm-next h2 {
    color: #000;
  }

  .page-disclaimer .dm-clause p,
  .page-disclaimer .dm-hero__text .lede {
    color: #222;
  }
}