.page-disclaimer {
  --page-bg: #F8F9FA;
  --page-text: #2C3E50;
  --page-muted: #707070;
  --page-accent: #D32F2F;
  --page-line: #A67B5B;
  --page-highlight-bg: rgba(166, 123, 91, 0.06);
  --page-card-shadow: 0 2px 8px rgba(44, 62, 80, 0.06);
  --page-clip-offset: 12px;
  display: block;
  background: var(--page-bg);
  color: var(--page-text);
  font-family: var(--font-body, 'Noto Serif SC', 'Songti SC', serif);
  line-height: 1.75;
  padding: 2rem 0 4rem;
}

/* 容器复用共享变量 */
.page-disclaimer .container {
  max-width: var(--content-max-width, 1200px);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ── 面包屑 ── */
.page-disclaimer .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--page-muted);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--page-line);
}
.page-disclaimer .breadcrumb a {
  color: var(--page-accent);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}
.page-disclaimer .breadcrumb a:hover {
  text-decoration: underline;
}
.page-disclaimer .breadcrumb-sep {
  user-select: none;
  color: var(--page-line);
}
.page-disclaimer .breadcrumb-current {
  font-weight: 600;
  color: var(--page-text);
}

/* ── 首屏 ── */
.page-disclaimer .hero-area {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--page-line);
}
.page-disclaimer .hero-text {
  flex: 1;
}
.page-disclaimer .hero-text h1 {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-size: var(--font-size-h1, 3rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--slate, #2C3E50);
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}
.page-disclaimer .hero-desc {
  font-size: 1.125rem;
  color: var(--page-muted);
  max-width: 36em;
  margin: 0;
}
.page-disclaimer .hero-icon {
  width: 100px;
  height: 100px;
  object-fit: contain;
  border-radius: 4px;
  flex-shrink: 0;
  display: block;
}

/* ── 条款索引（密集） ── */
.page-disclaimer .clause-index {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3rem;
  padding: 1.25rem 1.5rem;
  background: var(--page-highlight-bg);
  border-left: 4px solid var(--page-accent);
  border-radius: 0 6px 6px 0;
}
.page-disclaimer .index-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--page-text);
  text-decoration: none;
  background: #fff;
  border-radius: 4px;
  box-shadow: var(--page-card-shadow);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  border: 1px solid transparent;
}
.page-disclaimer .index-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(44, 62, 80, 0.1);
  border-color: var(--page-accent);
}
.page-disclaimer .index-num {
  color: var(--page-accent);
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* ── 条款正文（宽松叙事） ── */
.page-disclaimer .clause {
  margin-bottom: 3.5rem;
  scroll-margin-top: calc(var(--header-height, 64px) + 1rem);
}
.page-disclaimer .clause-title {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-size: var(--font-size-h2, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--slate, #2C3E50);
  margin: 0 0 1.25rem;
  padding: 0.5rem 1.5rem 0.5rem 1rem;
  background: #fff;
  border: 2px solid var(--page-line);
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--page-clip-offset) 100%, 0 calc(100% - var(--page-clip-offset)));
  box-shadow: var(--page-card-shadow);
}
.page-disclaimer .clause-num {
  color: var(--page-accent);
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-right: 0.2rem;
}
.page-disclaimer .clause-body {
  padding-left: 0.5rem;
}
.page-disclaimer .clause-body p {
  margin: 0 0 1rem;
  font-size: var(--font-size-body, 1rem);
  color: var(--page-text);
  max-width: 48em;
}
.page-disclaimer .clause-body p:last-child {
  margin-bottom: 0;
}

/* 规则列表 */
.page-disclaimer .rules-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.25rem;
}
.page-disclaimer .rules-list li {
  position: relative;
  padding: 0.45rem 0 0.45rem 1.75rem;
  font-size: var(--font-size-body, 1rem);
  color: var(--page-text);
  line-height: 1.6;
}
.page-disclaimer .rules-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--page-accent);
  font-weight: 700;
}

/* 条款间的分割装饰 */
.page-disclaimer .clause + .clause {
  position: relative;
  padding-top: 1rem;
}
.page-disclaimer .clause + .clause::before {
  content: "";
  display: block;
  width: 60px;
  height: 3px;
  background: var(--page-line);
  margin-bottom: 1.5rem;
  border-radius: 2px;
}

/* ── 底部链接 ── */
.page-disclaimer .bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px solid var(--page-line);
}
.page-disclaimer .btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 1.8rem;
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--slate, #2C3E50);
  background: transparent;
  border: 2px solid var(--page-line);
  border-radius: 0;
  text-decoration: none;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
}
.page-disclaimer .btn-outline:hover {
  background: var(--page-accent);
  color: #fff;
  border-color: var(--page-accent);
}

/* ========== 移动端优先（默认已是窄屏适配） ========== */
/* 额外窄屏优化 */
@media (max-width: 599px) {
  .page-disclaimer {
    padding: 1.25rem 0 3rem;
  }
  .page-disclaimer .container {
    padding: 0 1rem;
  }
  .page-disclaimer .hero-area {
    flex-direction: column-reverse;
    align-items: flex-start;
    gap: 1rem;
  }
  .page-disclaimer .hero-text h1 {
    font-size: 2rem;
  }
  .page-disclaimer .hero-icon {
    width: 72px;
    height: 72px;
  }
  .page-disclaimer .clause-index {
    flex-direction: column;
    padding: 1rem;
    gap: 0.5rem;
  }
  .page-disclaimer .index-item {
    width: 100%;
    justify-content: flex-start;
  }
  .page-disclaimer .clause-title {
    font-size: 1.5rem;
    padding: 0.4rem 1rem 0.4rem 0.75rem;
    --page-clip-offset: 8px;
  }
  .page-disclaimer .clause-body {
    padding-left: 0;
  }
  .page-disclaimer .clause + .clause::before {
    width: 40px;
  }
  .page-disclaimer .rules-list li {
    padding-left: 1.4rem;
    font-size: 0.95rem;
  }
  .page-disclaimer .bottom-links {
    flex-direction: column;
    align-items: center;
  }
  .page-disclaimer .btn-outline {
    width: 100%;
    justify-content: center;
  }
}

/* 桌面端 */
@media (min-width: 768px) {
  .page-disclaimer .container {
    padding: 0 2rem;
  }
  .page-disclaimer .hero-area {
    gap: 2.5rem;
  }
  .page-disclaimer .hero-text h1 {
    font-size: 3.25rem;
  }
  .page-disclaimer .clause-body {
    padding-left: 1.5rem;
  }
  .page-disclaimer .clause-title {
    font-size: 2.25rem;
    --page-clip-offset: 14px;
  }
  .page-disclaimer .bottom-links {
    gap: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .clause-body {
    padding-left: 2.5rem;
  }
  .page-disclaimer .clause-body p,
  .page-disclaimer .rules-list li {
    font-size: 1.05rem;
  }
}