.page-disclaimer {
  --disc-ink: #1B1F23;
  --disc-rule: rgba(27, 31, 35, 0.14);
  --disc-rule-strong: rgba(27, 31, 35, 0.34);
  --disc-muted: rgba(27, 31, 35, 0.68);
  overflow-x: clip;
  padding-bottom: 4rem;
  background:
    radial-gradient(110% 70% at 92% -8%, rgba(224, 102, 74, 0.20), transparent 62%),
    radial-gradient(90% 65% at 4% 2%, rgba(201, 164, 92, 0.14), transparent 58%),
    var(--deep);
  color: var(--cream);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--hairline);
}

.page-disclaimer .disc-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.page-disclaimer .disc-hero-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 68% 50%;
  opacity: 0.34;
}

.page-disclaimer .disc-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 26, 43, 0.55) 0%, rgba(7, 26, 43, 0.88) 58%, var(--deep) 100%);
}

.page-disclaimer .disc-hero-inner {
  position: relative;
  z-index: 1;
  padding: 1.5rem 0 2.75rem;
}

.page-disclaimer .disc-hero .breadcrumb {
  margin-bottom: 1.4rem;
  font-size: 0.8rem;
}

.page-disclaimer .breadcrumb-link {
  color: var(--mist);
  opacity: 0.82;
}

.page-disclaimer .breadcrumb-item {
  color: rgba(220, 230, 234, 0.62);
}

.page-disclaimer .disc-alert {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin: 0 0 1.9rem;
  padding: 0.9rem 1.05rem 0.9rem 1.1rem;
  border-left: 3px solid var(--coral);
  border-radius: 2px 16px 4px 16px;
  background: linear-gradient(90deg, rgba(224, 102, 74, 0.18), rgba(224, 102, 74, 0.03));
}

.page-disclaimer .disc-alert-tag {
  flex: none;
  margin-top: 0.1rem;
  padding: 0.2rem 0.45rem;
  border: 1px solid rgba(224, 102, 74, 0.55);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  line-height: 1.35;
  color: var(--coral);
}

.page-disclaimer .disc-alert p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.78;
  color: rgba(244, 236, 216, 0.86);
}

.page-disclaimer .disc-hero h1 {
  margin: 0 0 1.1rem;
  max-width: 14em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 7vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: 0.06em;
  color: var(--cream);
  text-wrap: balance;
}

.page-disclaimer .disc-hero .lede {
  margin: 0 0 1.9rem;
  max-width: 62ch;
  font-size: clamp(0.94rem, 2.4vw, 1.05rem);
  line-height: 1.85;
  color: rgba(220, 230, 234, 0.86);
}

.page-disclaimer .disc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.6rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--hairline-soft);
}

.page-disclaimer .disc-meta-item {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-disclaimer .disc-meta-key {
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}

/* ---------- 主体网格 ---------- */
.page-disclaimer .disc-body {
  padding: 2.5rem 0 0;
}

.page-disclaimer .disc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.75rem;
}

/* ---------- 侧边条款索引 ---------- */
.page-disclaimer .disc-aside {
  padding: 1.15rem 1rem 1.3rem;
  border: 1px solid var(--hairline-soft);
  border-radius: 18px 6px 18px 6px;
  background: rgba(14, 44, 69, 0.55);
}

.page-disclaimer .disc-aside-label {
  margin: 0 0 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.24em;
  color: var(--gold);
}

.page-disclaimer .disc-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--hairline);
}

.page-disclaimer .disc-toc li {
  margin: 0;
}

.page-disclaimer .disc-toc a {
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
  margin-left: -1.5px;
  padding: 0.5rem 0.85rem;
  border-left: 2px solid transparent;
  color: var(--mist);
  font-size: 0.86rem;
  line-height: 1.55;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-disclaimer .disc-toc a:hover,
.page-disclaimer .disc-toc a:focus-visible {
  color: var(--gold-soft);
  border-left-color: var(--gold);
  background: rgba(201, 164, 92, 0.08);
}

.page-disclaimer .disc-toc-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--gold);
}

.page-disclaimer .disc-aside-tools {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 1.4rem;
}

.page-disclaimer .disc-aside-tools .btn {
  width: 100%;
  font-size: 0.82rem;
}

/* ---------- 条款纸面 ---------- */
.page-disclaimer .disc-sheet {
  position: relative;
  padding: 1.5rem 1.15rem 1.9rem;
  border-radius: var(--radius-leaf);
  background-color: var(--cream);
  background-image: linear-gradient(180deg, rgba(201, 164, 92, 0.12), rgba(201, 164, 92, 0) 240px);
  box-shadow: var(--shadow-lift);
  color: var(--espresso);
}

.page-disclaimer .disc-sheet-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.95rem;
  border-bottom: 2px solid var(--disc-rule-strong);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--disc-muted);
}

.page-disclaimer .disc-term {
  padding: 1.5rem 0 0.35rem;
  scroll-margin-top: 5.5rem;
}

.page-disclaimer .disc-term:first-of-type {
  padding-top: 0;
}

.page-disclaimer .disc-term + .disc-term {
  border-top: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-term-head {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  margin-bottom: 0.9rem;
}

.page-disclaimer .disc-num {
  flex: none;
  padding: 0.16rem 0.5rem;
  border: 1px solid var(--disc-rule-strong);
  border-radius: 4px 10px 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  line-height: 1.45;
  color: var(--wine);
}

.page-disclaimer .disc-term h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3.4vw, 1.55rem);
  font-weight: 800;
  letter-spacing: 0.03em;
  line-height: 1.35;
  color: var(--espresso);
}

.page-disclaimer .disc-sheet .prose {
  color: var(--espresso);
}

.page-disclaimer .disc-prose p {
  margin: 0 0 0.85rem;
  font-size: 0.94rem;
  line-height: 1.88;
}

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

.page-disclaimer .disc-prose a {
  color: var(--wine);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-prose a:hover,
.page-disclaimer .disc-prose a:focus-visible {
  color: var(--coral);
}

.page-disclaimer .disc-prose strong {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-disclaimer .disc-prose ul {
  list-style: none;
  margin: 0.7rem 0 1rem;
  padding: 0;
}

.page-disclaimer .disc-prose li {
  position: relative;
  margin-bottom: 0.5rem;
  padding-left: 1.25rem;
  font-size: 0.93rem;
  line-height: 1.8;
}

.page-disclaimer .disc-prose ul li::before {
  content: "";
  position: absolute;
  left: 0.18rem;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--coral);
  opacity: 0.78;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .disc-hero-inner {
    padding: 2rem 0 3.5rem;
  }

  .page-disclaimer .disc-body {
    padding-top: 3.25rem;
  }

  .page-disclaimer .disc-sheet {
    padding: 2.4rem 2.6rem 3rem;
  }

  .page-disclaimer .disc-prose p,
  .page-disclaimer .disc-prose li {
    font-size: 0.97rem;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-grid {
    grid-template-columns: minmax(190px, 250px) minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
  }

  .page-disclaimer .disc-aside {
    position: sticky;
    top: 5.5rem;
  }

  .page-disclaimer .disc-sheet {
    padding: 2.9rem 3.1rem 3.4rem;
  }

  .page-disclaimer .disc-term {
    padding-top: 1.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc a {
    transition: none;
  }
}