.page-disclaimer {
  --disclaimer-red: #E63946;
  --disclaimer-orange: #F4A261;
  --disclaimer-accent: #1D3557;
  --disclaimer-bg-card: rgba(255, 255, 255, 0.04);
  --disclaimer-border-card: rgba(230, 57, 70, 0.25);
  --disclaimer-text-muted: #A8DADC;
  --disclaimer-radius: 12px;
  --disclaimer-gap: 2rem;

  display: block;
  max-width: var(--max-width, 1280px);
  margin: 0 auto;
  padding: 2rem var(--gap, 1.5rem) 3rem;
  color: var(--color-text-primary, #FFFFFF);
  font-family: var(--font-body, 'Noto Sans SC', system-ui, sans-serif);
  line-height: var(--line-height-body, 1.6);
  background-color: var(--color-bg-dark, #0B0C10);
  position: relative;
}

/* 面包屑 */
.disclaimer-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--disclaimer-text-muted);
  margin-bottom: 1.5rem;
  letter-spacing: 0.03em;
}

.disclaimer-breadcrumb a {
  color: var(--disclaimer-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.disclaimer-breadcrumb a:hover,
.disclaimer-breadcrumb a:focus-visible {
  color: var(--disclaimer-red);
}

.breadcrumb-sep {
  color: var(--disclaimer-text-muted);
  font-size: 1.1rem;
  line-height: 1;
}

.breadcrumb-current {
  color: var(--color-text-primary, #FFFFFF);
  font-weight: 600;
}

/* 顶部英雄区 */
.disclaimer-hero {
  position: relative;
  border-radius: var(--disclaimer-radius);
  overflow: hidden;
  margin-bottom: 2.5rem;
  background: linear-gradient(135deg, rgba(230,57,70,0.08), rgba(244,162,97,0.06));
}

.disclaimer-hero__img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 320px;
  object-fit: cover;
  object-position: center 30%;
}

.disclaimer-hero__overlay {
  padding: 1.5rem 1.8rem 2rem;
  background: linear-gradient(180deg, rgba(11,12,16,0.75) 0%, rgba(11,12,16,0.92) 100%);
}

.disclaimer-hero__title {
  font-family: var(--font-heading, 'Inter', system-ui, sans-serif);
  font-weight: var(--weight-heading, 800);
  font-size: clamp(1.8rem, 5vw, 3rem);
  letter-spacing: var(--letter-spacing-heading, 0.15em);
  color: var(--color-text-primary, #FFFFFF);
  margin: 0 0 0.5rem;
  line-height: 1.2;
  background: linear-gradient(135deg, var(--disclaimer-red), var(--disclaimer-orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.disclaimer-hero__sub {
  font-size: 1rem;
  color: var(--disclaimer-text-muted);
  margin: 0;
  max-width: 720px;
  line-height: 1.7;
}

/* 左右分栏布局 */
.disclaimer-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--disclaimer-gap);
  margin-bottom: 2.5rem;
}

/* 主内容区 */
.disclaimer-main {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* 每个区块卡片 */
.disclaimer-block {
  background: var(--disclaimer-bg-card);
  border-left: 4px solid var(--disclaimer-red);
  border-radius: 0 var(--disclaimer-radius) var(--disclaimer-radius) 0;
  padding: 1.5rem 1.8rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.disclaimer-block:hover {
  border-left-color: var(--disclaimer-orange);
  box-shadow: 0 4px 24px rgba(230,57,70,0.08);
}

.disclaimer-block__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.disclaimer-block__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
}

.disclaimer-block__heading {
  font-family: var(--font-heading, 'Inter', system-ui, sans-serif);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  color: var(--color-text-primary, #FFFFFF);
  margin: 0;
}

.disclaimer-block__body p {
  margin: 0 0 0.75rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.98rem;
}

.disclaimer-block__body p:last-child {
  margin-bottom: 0;
}

.highlight-brand {
  color: var(--disclaimer-red);
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* 信任声明 */
.disclaimer-trust {
  background: linear-gradient(135deg, rgba(230,57,70,0.06), rgba(244,162,97,0.04));
  border: 1px solid rgba(230,57,70,0.15);
  border-radius: var(--disclaimer-radius);
  padding: 1.2rem 1.8rem;
  margin-top: 0.5rem;
}

.disclaimer-trust p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--disclaimer-text-muted);
  text-align: center;
  line-height: 1.7;
}

/* 侧边栏 */
.disclaimer-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.disclaimer-sidebar__card {
  background: rgba(244,162,97,0.04);
  border: 1px solid rgba(244,162,97,0.15);
  border-radius: var(--disclaimer-radius);
  padding: 1.5rem 1.5rem 1.2rem;
}

.disclaimer-sidebar__title {
  font-family: var(--font-heading, 'Inter', system-ui, sans-serif);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  color: var(--disclaimer-orange);
  margin: 0 0 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid rgba(244,162,97,0.2);
}

.disclaimer-sidebar__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.disclaimer-sidebar__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
}

.disclaimer-sidebar__item svg {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
}

.disclaimer-sidebar__contact {
  background: rgba(29,53,87,0.15);
  border-radius: var(--disclaimer-radius);
  padding: 1.2rem 1.5rem;
  border: 1px solid rgba(29,53,87,0.2);
}

.disclaimer-sidebar__contact-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--disclaimer-text-muted);
  margin: 0 0 0.4rem;
  font-weight: 600;
}

.disclaimer-sidebar__contact-link {
  display: inline-block;
  color: var(--disclaimer-orange);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
  word-break: break-all;
  transition: color 0.2s;
}

.disclaimer-sidebar__contact-link:hover,
.disclaimer-sidebar__contact-link:focus-visible {
  color: var(--disclaimer-red);
  text-decoration: underline;
}

.disclaimer-sidebar__contact-note {
  font-size: 0.82rem;
  color: var(--disclaimer-text-muted);
  margin: 0.4rem 0 0;
  line-height: 1.5;
}

/* 底部链接 */
.disclaimer-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.disclaimer-footer-links .btn {
  min-width: 160px;
  text-align: center;
}

.btn--outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.6rem;
  font-family: var(--font-body, 'Noto Sans SC', system-ui, sans-serif);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  color: var(--color-text-primary, #FFFFFF);
  background: transparent;
  border: 2px solid var(--disclaimer-red);
  border-radius: 40px;
  text-decoration: none;
  transition: background 0.25s, color 0.25s, transform 0.2s;
  cursor: pointer;
}

.btn--outline:hover,
.btn--outline:focus-visible {
  background: var(--disclaimer-red);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* ICP */
.disclaimer-icp {
  text-align: center;
  font-size: 0.78rem;
  color: var(--disclaimer-text-muted);
  opacity: 0.7;
  padding-top: 0.5rem;
}

/* 桌面端分栏 (≥900px) */
@media (min-width: 900px) {
  .page-disclaimer {
    padding: 2.5rem calc(var(--gap, 1.5rem) + 1.5rem) 4rem;
  }

  .disclaimer-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }

  .disclaimer-hero__img {
    height: 100%;
    max-height: 380px;
    object-position: center 40%;
  }

  .disclaimer-hero__overlay {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2rem 2.5rem;
    background: linear-gradient(135deg, rgba(11,12,16,0.9), rgba(11,12,16,0.7));
  }

  .disclaimer-hero__title {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
  }

  .disclaimer-hero__sub {
    font-size: 1.05rem;
  }

  .disclaimer-layout {
    grid-template-columns: 1fr 320px;
    gap: 2.5rem;
    align-items: start;
  }

  .disclaimer-main {
    gap: 2.2rem;
  }

  .disclaimer-block {
    padding: 1.8rem 2.2rem;
  }

  .disclaimer-block__heading {
    font-size: 1.5rem;
  }

  .disclaimer-sidebar {
    position: sticky;
    top: calc(var(--header-height, 4rem) + 2rem);
  }

  .disclaimer-sidebar__card {
    padding: 1.8rem 1.8rem 1.5rem;
  }

  .disclaimer-footer-links {
    gap: 1.5rem;
  }

  .btn--outline {
    padding: 0.8rem 2rem;
    font-size: 0.95rem;
  }
}

/* 大桌面 (>1200px) 更多留白 */
@media (min-width: 1200px) {
  .page-disclaimer {
    padding: 3rem calc(var(--gap, 1.5rem) + 3rem) 5rem;
  }

  .disclaimer-layout {
    grid-template-columns: 1fr 360px;
    gap: 3rem;
  }

  .disclaimer-block {
    padding: 2rem 2.5rem;
  }

  .disclaimer-sidebar__card {
    padding: 2rem 2rem 1.8rem;
  }
}

.page-disclaimer {
  --line-height-body: 1.6;
}