.page-disclaimer {
  --pd-body: #CFE4DA;
  --pd-gap: clamp(1.25rem, 3vw, 2.25rem);
  background: var(--night);
  color: var(--ink);
}

.page-disclaimer .crumbs {
  padding-top: clamp(1rem, 3vw, 1.5rem);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dm-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 4.5vw, 2.75rem) 0 clamp(1.5rem, 4vw, 2.5rem);
  border-bottom: 1px solid var(--rule);
}

.page-disclaimer .dm-hero::after {
  content: "";
  position: absolute;
  top: -45%;
  right: -12%;
  width: 40%;
  height: 190%;
  background: linear-gradient(165deg, rgba(43, 232, 165, 0.17), rgba(43, 232, 165, 0) 68%);
  transform: skewX(-16deg);
  pointer-events: none;
}

.page-disclaimer .dm-hero > * {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dm-kicker {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--signal);
}

.page-disclaimer .dm-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6.5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--ink);
}

.page-disclaimer .dm-lede {
  margin: clamp(0.9rem, 2.5vw, 1.35rem) 0 0;
  max-width: 62ch;
  font-size: clamp(1.02rem, 2.1vw, 1.2rem);
  line-height: 1.85;
  color: var(--pd-body);
}

.page-disclaimer .dm-lede::before {
  content: "";
  display: block;
  width: 54px;
  height: 3px;
  margin-bottom: 0.9rem;
  background: linear-gradient(90deg, var(--signal), var(--amber));
}

/* ---------- 头图 ---------- */
.page-disclaimer .dm-banner {
  margin: var(--pd-gap) 0 0;
  border: 1px solid var(--rule);
}

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

/* ---------- 主体栅格 ---------- */
.page-disclaimer .dm-body {
  margin-top: var(--pd-gap);
  align-items: start;
}

/* ---------- 左侧条款目录 ---------- */
.page-disclaimer .dm-index {
  align-self: start;
}

.page-disclaimer .dm-index-fold {
  border: 1px solid var(--rule);
  background: var(--field);
  padding: 0.9rem 1rem 1rem;
}

.page-disclaimer .dm-index-fold summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--signal);
}

.page-disclaimer .dm-index-fold summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dm-index-fold summary::after {
  content: " ▾";
  color: var(--signal-dim);
}

.page-disclaimer .dm-index-list {
  list-style: none;
  margin: 0.95rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.2rem;
}

.page-disclaimer .dm-index-list a {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  padding: 0.45rem 0.55rem;
  border-left: 2px solid transparent;
  color: var(--ink-soft);
  font-size: 0.94rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-disclaimer .dm-index-list a .num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--signal-dim);
}

.page-disclaimer .dm-index-list a:hover,
.page-disclaimer .dm-index-list a:focus-visible {
  color: var(--ink);
  border-left-color: var(--signal);
  background: var(--stand);
}

/* ---------- 条款区 ---------- */
.page-disclaimer .dm-clause {
  padding: clamp(1.35rem, 3vw, 2rem) 0;
  border-top: 1px solid var(--rule);
}

.page-disclaimer .dm-content > .dm-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .dm-clause-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 0.95rem;
}

.page-disclaimer .dm-clause-no {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--signal);
}

.page-disclaimer .dm-clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.7vw, 1.45rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

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

.page-disclaimer .dm-terms > li {
  position: relative;
  margin: 0 0 0.6rem;
  padding: 0.62rem 1rem 0.62rem 3.15rem;
  border-left: 3px solid var(--rule);
  background: linear-gradient(90deg, rgba(20, 58, 46, 0.62), rgba(20, 58, 46, 0) 74%);
  font-size: 1rem;
  line-height: 1.78;
  color: var(--pd-body);
}

.page-disclaimer .dm-terms > li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dm-terms > li.dm-alert {
  border-left-color: var(--amber);
  background: linear-gradient(90deg, rgba(255, 138, 61, 0.14), rgba(255, 138, 61, 0) 74%);
}

.page-disclaimer .dm-terms > li.dm-alert .dm-no {
  color: var(--amber);
}

.page-disclaimer .dm-no {
  position: absolute;
  left: 0.85rem;
  top: 0.72rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--signal);
}

.page-disclaimer .dm-code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  color: var(--signal);
  background: var(--stand);
  padding: 0.06em 0.38em;
  word-break: break-word;
}

/* ---------- 尾部入口带 ---------- */
.page-disclaimer .dm-cross {
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  padding-top: clamp(1.35rem, 3vw, 2rem);
  border-top: 1px solid var(--rule);
}

.page-disclaimer .dm-cross-title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.4vw, 1.25rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .route-list a {
  color: var(--ink-soft);
}

.page-disclaimer .route-list a:hover,
.page-disclaimer .route-list a:focus-visible {
  color: var(--ink);
}

.page-disclaimer .route-no {
  color: var(--signal);
}

/* ---------- 响应式 ---------- */
@media (min-width: 901px) {
  .page-disclaimer .dm-index {
    position: sticky;
    top: 5.5rem;
  }
}

@media (max-width: 900px) {
  .page-disclaimer .dm-index {
    position: static;
    margin-bottom: 1.5rem;
  }

  .page-disclaimer .dm-content > .dm-clause:first-child {
    border-top: 1px solid var(--rule);
    padding-top: clamp(1.35rem, 3vw, 2rem);
  }
}

@media (max-width: 640px) {
  .page-disclaimer .dm-hero::after {
    right: -30%;
    width: 62%;
    opacity: 0.7;
  }

  .page-disclaimer .dm-terms > li {
    padding: 0.6rem 0.8rem 0.6rem 2.6rem;
    font-size: 0.96rem;
  }

  .page-disclaimer .dm-no {
    left: 0.7rem;
    font-size: 0.74rem;
  }

  .page-disclaimer .dm-lede {
    font-size: 1rem;
  }
}