.page-disclaimer {
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: clip;
}

/* ---------- 页首 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(212, 175, 55, .18), transparent 58%),
    linear-gradient(160deg, var(--ink-deep) 0%, #0b2344 48%, var(--ink) 100%);
  border-bottom: 1px solid var(--line-strong);
}

.page-disclaimer .dc-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .22;
}

.page-disclaimer .dc-hero-veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(to right, rgba(140, 163, 184, .10) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(to bottom, rgba(140, 163, 184, .08) 0 1px, transparent 1px 72px),
    linear-gradient(180deg, rgba(6, 20, 40, .30) 0%, rgba(6, 20, 40, .88) 100%);
}

.page-disclaimer .dc-hero-inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(56px, 11vw, 104px);
  padding-bottom: clamp(44px, 8vw, 84px);
}

.page-disclaimer .dc-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--steel);
}

.page-disclaimer .dc-crumbs a {
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}

.page-disclaimer .dc-crumbs a:hover {
  color: var(--gold);
  border-bottom-color: var(--line-gold);
}

.page-disclaimer .dc-crumbs [aria-current="page"] {
  color: var(--gold);
}

.page-disclaimer .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer .dc-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.75rem, 12vw, 6.4rem);
  line-height: .9;
  letter-spacing: -.015em;
  color: var(--white);
  text-shadow: 0 20px 44px rgba(0, 0, 0, .55);
}

.page-disclaimer .dc-lead {
  max-width: 56ch;
  margin: clamp(18px, 3vw, 28px) 0 0;
  padding-left: clamp(12px, 2vw, 20px);
  border-left: 3px solid var(--gold);
  font-size: clamp(.96rem, 2.2vw, 1.08rem);
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 版面骨架 ---------- */
.page-disclaimer .dc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 48px);
  padding-top: clamp(36px, 6vw, 64px);
  padding-bottom: clamp(48px, 7vw, 88px);
}

/* ---------- 锚点目录 ---------- */
.page-disclaimer .dc-anchor-inner {
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  background: var(--glass);
  padding: 16px;
}

.page-disclaimer .dc-anchor-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-disclaimer .dc-anchor-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .dc-anchor-list li {
  flex: none;
}

.page-disclaimer .dc-anchor-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--steel);
  font-size: .88rem;
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease;
}

.page-disclaimer .dc-anchor-list a .mono {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .04em;
  color: rgba(140, 163, 184, .8);
}

.page-disclaimer .dc-anchor-list a:hover {
  color: var(--white);
  border-color: var(--line-strong);
  background: rgba(140, 163, 184, .12);
}

.page-disclaimer .dc-anchor-list a[aria-current="true"] {
  color: var(--gold);
  border-color: var(--line-gold);
  background: rgba(212, 175, 55, .1);
}

.page-disclaimer .dc-anchor-list a[aria-current="true"] .mono {
  color: var(--gold-warm);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .dc-doc {
  min-width: 0;
}

.page-disclaimer .dc-clause {
  padding: clamp(28px, 5vw, 44px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-disclaimer .dc-clause:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .dc-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: clamp(14px, 2.4vw, 20px);
}

.page-disclaimer .dc-num {
  order: 1;
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 3.6vw, 1.9rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--gold);
}

.page-disclaimer .dc-icon {
  order: 2;
  flex: none;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: var(--glass-soft);
  color: var(--gold-warm);
}

.page-disclaimer .dc-icon svg {
  display: block;
  width: 20px;
  height: 20px;
}

.page-disclaimer .dc-head h2 {
  order: 3;
  flex: 1 0 100%;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 3.4vw, 1.75rem);
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--white);
}

.page-disclaimer .dc-body > p {
  max-width: 66ch;
  margin: 0 0 1em;
  font-size: clamp(.94rem, 2vw, 1rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .dc-body > p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dc-list {
  display: grid;
  gap: 12px;
  max-width: 66ch;
  margin: 1.25em 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 26px;
  font-size: clamp(.92rem, 1.9vw, .98rem);
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 7px;
  top: .68em;
  width: 7px;
  height: 7px;
  background: var(--gold);
  transform: rotate(45deg);
}

.page-disclaimer .dc-freq {
  max-width: 66ch;
  margin: 1.25em 0 1.25em;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--glass-soft);
}

.page-disclaimer .dc-freq li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 16px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  font-size: clamp(.9rem, 1.9vw, .96rem);
}

.page-disclaimer .dc-freq li:last-child {
  border-bottom: 0;
}

.page-disclaimer .dc-freq-name {
  color: var(--mist);
}

.page-disclaimer .dc-freq-val {
  font-family: var(--font-mono);
  font-size: .86em;
  color: var(--gold);
  white-space: nowrap;
}

.page-disclaimer .text-link {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
  transition: color .2s ease, border-color .2s ease;
}

.page-disclaimer .text-link:hover {
  color: var(--gold-warm);
  border-bottom-color: var(--gold-warm);
}

.page-disclaimer .dc-backtop {
  margin: clamp(30px, 5vw, 46px) 0 0;
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid var(--line);
  text-align: right;
}

.page-disclaimer .dc-backtop .btn {
  text-decoration: none;
}

/* ---------- 桌面端：目录固定在右侧 ---------- */
@media (min-width: 1000px) {
  .page-disclaimer .dc-layout {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: clamp(24px, 3vw, 44px);
    row-gap: 0;
  }

  .page-disclaimer .dc-anchor {
    grid-column: 10 / span 3;
    grid-row: 1;
    min-width: 0;
  }

  .page-disclaimer .dc-doc {
    grid-column: 1 / span 8;
    grid-row: 1;
  }

  .page-disclaimer .dc-anchor-inner {
    position: sticky;
    top: 96px;
    padding: 20px;
  }

  .page-disclaimer .dc-anchor-list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .dc-anchor-list li {
    flex: 1 1 auto;
  }

  .page-disclaimer .dc-anchor-list a {
    display: flex;
    align-items: baseline;
    padding: 9px 12px;
    border-radius: var(--r-sm);
    border-color: transparent;
    border-left-width: 2px;
    border-left-style: solid;
    border-left-color: transparent;
    white-space: normal;
  }

  .page-disclaimer .dc-anchor-list a:hover {
    border-color: transparent;
    border-left-color: var(--line-strong);
  }

  .page-disclaimer .dc-anchor-list a[aria-current="true"] {
    border-color: transparent;
    border-left-color: var(--gold);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-anchor-list a,
  .page-disclaimer .dc-crumbs a,
  .page-disclaimer .text-link {
    transition: none;
  }
}