.page-disclaimer {
  display: block;
  --pd-hero-bg: #0D1B2A;
  --pd-hero-title: #FFD700;
  --pd-hero-sub: #B0B0B0;
  --pd-body-bg: #F4F9F9;
  --pd-section-gap: 2.5rem;
  --pd-marker-w: 6px;
  --pd-marker-terms: #00A878;
  --pd-marker-disclaimer: #0066CC;
  --pd-marker-ip: #FFD700;
  --pd-text-body: #1A1A2E;
  --pd-text-muted: #457B9D;
  --pd-radius: 12px;
  --pd-shadow: 0 4px 20px rgba(13, 27, 42, 0.08);
}

/* ===== HERO 区 ===== */
.page-disclaimer__hero {
  position: relative;
  background: var(--pd-hero-bg);
  padding: 3rem 0 4rem;
  overflow: hidden;
}

.page-disclaimer__hero-inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer__breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 1.8rem;
  color: var(--neutral-gray, #B0B0B0);
}

.page-disclaimer__breadcrumb-link {
  color: var(--neutral-gray, #B0B0B0);
  text-decoration: none;
  transition: color 0.25s ease;
}

.page-disclaimer__breadcrumb-link:hover,
.page-disclaimer__breadcrumb-link:focus-visible {
  color: var(--accent-gold, #FFD700);
}

.page-disclaimer__breadcrumb-sep {
  opacity: 0.5;
}

.page-disclaimer__breadcrumb-current {
  color: var(--text-light, #EAEAEA);
  font-weight: 600;
}

.page-disclaimer__hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
}

.page-disclaimer__hero-icon {
  width: 80px;
  height: 80px;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 0.6rem;
  box-shadow: 0 0 0 1px rgba(255, 215, 0, 0.2);
  transition: box-shadow 0.3s ease;
}

.page-disclaimer__hero-icon:hover {
  box-shadow: 0 0 0 2px var(--accent-gold, #FFD700), 0 8px 24px rgba(255, 215, 0, 0.15);
}

.page-disclaimer__hero-title {
  font-family: "Impact", "Arial Black", sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 6vw, 3.2rem);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--pd-hero-title);
  margin: 0;
  line-height: 1.1;
}

.page-disclaimer__hero-sub {
  font-size: 1rem;
  font-weight: 400;
  color: var(--pd-hero-sub);
  margin: 0.2rem 0 0;
  max-width: 540px;
  line-height: 1.5;
}

.page-disclaimer__hero-slant {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 40px;
  background: var(--pd-body-bg);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  z-index: 1;
}

/* ===== BODY 区 ===== */
.page-disclaimer__body {
  background: var(--pd-body-bg);
  padding: 2.5rem 0 4rem;
}

.page-disclaimer__body-inner {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--pd-section-gap);
}

/* ===== 章节卡片 ===== */
.page-disclaimer__section {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  background: #ffffff;
  border-radius: var(--pd-radius);
  padding: 1.8rem 1.5rem;
  box-shadow: var(--pd-shadow);
  transition: box-shadow 0.3s ease, transform 0.25s ease;
}

.page-disclaimer__section:hover {
  box-shadow: 0 8px 32px rgba(13, 27, 42, 0.12);
  transform: translateY(-2px);
}

.page-disclaimer__section-marker {
  flex-shrink: 0;
  width: var(--pd-marker-w);
  border-radius: 99px;
  min-height: 60px;
  align-self: stretch;
  margin-top: 0.25rem;
}

.page-disclaimer__section--terms .page-disclaimer__section-marker {
  background: var(--pd-marker-terms);
}

.page-disclaimer__section--disclaimer .page-disclaimer__section-marker {
  background: var(--pd-marker-disclaimer);
}

.page-disclaimer__section--ip .page-disclaimer__section-marker {
  background: var(--pd-marker-ip);
}

.page-disclaimer__section-text {
  flex: 1;
  min-width: 0;
}

.page-disclaimer__section-heading {
  font-family: "Impact", "Arial Black", sans-serif;
  font-weight: 900;
  font-size: clamp(1.3rem, 3.5vw, 1.8rem);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--text-dark, #1A1A2E);
  margin: 0 0 0.75rem;
  line-height: 1.2;
}

.page-disclaimer__section--terms .page-disclaimer__section-heading {
  color: var(--pd-marker-terms);
}

.page-disclaimer__section--disclaimer .page-disclaimer__section-heading {
  color: var(--pd-marker-disclaimer);
}

.page-disclaimer__section--ip .page-disclaimer__section-heading {
  color: #b8960f;
}

.page-disclaimer__section-para {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--pd-text-body);
  margin: 0 0 0.8rem;
}

.page-disclaimer__section-para:last-child {
  margin-bottom: 0;
}

/* ===== 额外内链区 ===== */
.page-disclaimer__extra {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.8rem;
  margin-top: 0.5rem;
  padding: 1.5rem 1.8rem;
  background: #ffffff;
  border-radius: var(--pd-radius);
  box-shadow: var(--pd-shadow);
  border-left: var(--pd-marker-w) solid var(--info-blue, #457B9D);
}

.page-disclaimer__extra-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--pd-text-body);
  margin: 0;
}

.page-disclaimer__extra-link {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--info-blue, #457B9D);
  border-color: var(--info-blue, #457B9D);
  transition: all 0.25s ease;
}

.page-disclaimer__extra-link:hover,
.page-disclaimer__extra-link:focus-visible {
  background: var(--info-blue, #457B9D);
  color: #ffffff;
}

/* ===== 桌面端 ===== */
@media (min-width: 768px) {
  .page-disclaimer__hero {
    padding: 4rem 0 5rem;
  }

  .page-disclaimer__hero-content {
    flex-direction: row;
    align-items: center;
    gap: 1.6rem;
  }

  .page-disclaimer__hero-icon {
    width: 100px;
    height: 100px;
    padding: 0.8rem;
    border-radius: 24px;
  }

  .page-disclaimer__hero-title {
    font-size: clamp(2.6rem, 5vw, 3.6rem);
  }

  .page-disclaimer__hero-sub {
    font-size: 1.1rem;
  }

  .page-disclaimer__body {
    padding: 3.5rem 0 5rem;
  }

  .page-disclaimer__section {
    padding: 2.2rem 2.4rem;
    gap: 1.6rem;
  }

  .page-disclaimer__section-marker {
    width: 8px;
    min-height: 80px;
  }

  .page-disclaimer__section-para {
    font-size: 1rem;
  }

  .page-disclaimer__extra {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 1.8rem 2.4rem;
  }

  .page-disclaimer__extra-text {
    font-size: 1rem;
    margin-bottom: 0;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer__hero {
    padding: 5rem 0 6rem;
  }

  .page-disclaimer__hero-slant {
    height: 50px;
  }

  .page-disclaimer__section {
    padding: 2.6rem 2.8rem;
  }
}