.page-disclaimer {
  --toc-width: 280px;
  --content-max: 760px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 36px 24px 88px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 92% 6%, rgba(0, 191, 255, 0.06), transparent 42%),
    var(--bg);
}

/* ========== 面包屑 ========== */
.page-disclaimer .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  margin-bottom: 32px;
  color: var(--sky-blue);
}
.page-disclaimer .breadcrumb a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid transparent;
  transition: color 0.25s ease, border-color 0.25s ease;
}
.page-disclaimer .breadcrumb a:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.page-disclaimer .breadcrumb .sep {
  color: var(--sky-blue);
}
.page-disclaimer .breadcrumb span[aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
  padding: 3px 10px;
  background: var(--white);
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
}

/* ========== Hero 区块 ========== */
.page-disclaimer .disclaimer-hero {
  display: grid;
  gap: 32px;
  margin-bottom: 52px;
  position: relative;
}
.page-disclaimer .disclaimer-hero::before {
  content: "";
  position: absolute;
  top: -14px;
  right: -18px;
  width: 128px;
  height: 10px;
  background: var(--accent);
  transform: rotate(-7deg);
  border-radius: 999px;
  opacity: 0.72;
  pointer-events: none;
}
.page-disclaimer .disclaimer-hero::after {
  content: "";
  position: absolute;
  right: 8%;
  bottom: -24px;
  width: 72px;
  height: 72px;
  background-image: radial-gradient(var(--accent-soft) 2px, transparent 2px);
  background-size: 12px 12px;
  border-radius: 18px;
  opacity: 0.38;
  pointer-events: none;
}

.page-disclaimer .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.page-disclaimer .eyebrow::before {
  content: "";
  width: 30px;
  height: 3px;
  background: var(--accent);
  border-radius: 3px;
}

.page-disclaimer .page-title {
  margin: 0 0 20px;
  font-size: clamp(2.2rem, 5.4vw, 3.5rem);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--primary);
}
.page-disclaimer .title-pipe {
  color: var(--accent);
  font-weight: 300;
  margin: 0 0.06em;
}
.page-disclaimer .title-sub {
  color: var(--ink);
}

.page-disclaimer .page-intro {
  max-width: 540px;
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
  opacity: 0.92;
}

.page-disclaimer .hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 14px;
}
.page-disclaimer .hero-meta-label {
  color: var(--sky-blue);
  font-weight: 500;
}
.page-disclaimer .hero-meta-value {
  color: var(--primary);
  font-weight: 700;
}
.page-disclaimer .hero-meta .data-number {
  color: var(--accent);
}
.page-disclaimer .hero-meta-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--sky-blue);
  margin: 0 6px;
}

/* ========== Hero 图片 ========== */
.page-disclaimer .disclaimer-hero-figure {
  position: relative;
  margin: 0;
}
.page-disclaimer .disclaimer-hero-figure::before {
  content: "";
  position: absolute;
  inset: 14px -14px -14px 14px;
  border: 2px dashed var(--accent);
  border-radius: 28px;
  z-index: 0;
  pointer-events: none;
}
.page-disclaimer .disclaimer-hero-img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: 24px;
  display: block;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-soft);
}
.page-disclaimer .disclaimer-hero-figure figcaption {
  margin-top: 14px;
  font-size: 13px;
  color: var(--sky-blue);
  text-align: right;
  letter-spacing: 0.2px;
  position: relative;
  z-index: 1;
}

.page-disclaimer .hero-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--primary);
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(27, 73, 101, 0.35);
  letter-spacing: 0.04em;
}
.page-disclaimer .badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 0 rgba(42, 157, 143, 0.4);
  animation: disclaimer-pulse 2.4s ease-out infinite;
}
@keyframes disclaimer-pulse {
  0% { box-shadow: 0 0 0 0 rgba(42, 157, 143, 0.4); }
  70% { box-shadow: 0 0 0 8px rgba(42, 157, 143, 0); }
  100% { box-shadow: 0 0 0 0 rgba(42, 157, 143, 0); }
}

/* ========== 主体布局 ========== */
.page-disclaimer .disclaimer-layout {
  display: grid;
  gap: 36px;
  align-items: start;
}

/* ========== 左侧目录栏 ========== */
.page-disclaimer .disclaimer-aside {
  position: relative;
}
.page-disclaimer .disclaimer-toc {
  padding: 24px 20px;
  border-radius: 20px;
  background: var(--mint);
  border: 1px solid rgba(179, 199, 214, 0.38);
  box-shadow: var(--shadow-soft);
  margin-bottom: 20px;
}
.page-disclaimer .toc-label {
  margin: 0 0 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.page-disclaimer .toc-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--sky-blue), transparent);
}
.page-disclaimer .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-disclaimer .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 10px;
  border-radius: 12px;
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}
.page-disclaimer .toc-list a:hover {
  background: var(--white);
  color: var(--accent);
  transform: translateX(4px);
}
.page-disclaimer .toc-index {
  font-family: var(--font-number);
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  opacity: 0.85;
}
.page-disclaimer .toc-text {
  line-height: 1.4;
}

.page-disclaimer .disclaimer-version-card {
  padding: 22px 20px;
  border-radius: 20px;
  background: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-float);
  position: relative;
  overflow: hidden;
}
.page-disclaimer .disclaimer-version-card::after {
  content: "";
  position: absolute;
  right: -24px;
  bottom: -24px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
}
.page-disclaimer .version-label {
  margin: 0 0 6px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.72;
}
.page-disclaimer .version-number {
  margin: 0 0 6px;
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
}
.page-disclaimer .version-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  opacity: 0.85;
}

/* ========== 正文文档区 ========== */
.page-disclaimer .disclaimer-docs {
  position: relative;
  min-width: 0;
  padding: 28px 20px 40px;
  background:
    radial-gradient(circle at top right, rgba(0, 191, 255, 0.04), transparent 38%),
    var(--white);
  border-radius: 24px;
  border-top: 6px solid var(--primary);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .disclaimer-section {
  position: relative;
  scroll-margin-top: 96px;
}
.page-disclaimer .disclaimer-section + .disclaimer-section {
  margin-top: 36px;
  padding-top: 36px;
  border-top: 1px solid rgba(179, 199, 214, 0.35);
}

.page-disclaimer .section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-left: 16px;
  margin-bottom: 18px;
  border-left: 4px solid var(--accent);
}
.page-disclaimer .section-index {
  font-family: var(--font-number);
  font-weight: 700;
  font-size: 20px;
  line-height: 1;
  color: var(--accent);
}
.page-disclaimer .section-head h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2.8vw, 1.9rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--primary);
}

.page-disclaimer .section-body p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ink);
}
.page-disclaimer .section-body p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .section-body strong {
  color: var(--primary);
  font-weight: 700;
}

/* ========== 列表 ========== */
.page-disclaimer .disclaimer-list {
  list-style: none;
  margin: 20px 0 4px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.page-disclaimer .disclaimer-list li {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}
.page-disclaimer .list-marker {
  position: absolute;
  left: 2px;
  top: 10px;
  width: 14px;
  height: 3px;
  background: var(--accent);
  border-radius: 3px;
}

/* ========== 引用块 ========== */
.page-disclaimer .disclaimer-quote {
  margin: 28px 0 0;
  padding: 18px 22px;
  border-left: 4px solid var(--accent);
  background: var(--mint);
  border-radius: 0 16px 16px 0;
}
.page-disclaimer .disclaimer-quote p {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--primary);
  line-height: 1.6;
}

/* ========== 按钮 ========== */
.page-disclaimer .disclaimer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* ========== 桌面端 ========== */
@media (min-width: 860px) {
  .page-disclaimer {
    padding: 44px 32px 110px;
  }

  .page-disclaimer .disclaimer-hero {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: center;
    margin-bottom: 72px;
  }

  .page-disclaimer .disclaimer-hero-copy {
    padding-bottom: 18px;
  }

  .page-disclaimer .disclaimer-hero::after {
    right: 42%;
    bottom: -28px;
  }

  .page-disclaimer .disclaimer-layout {
    grid-template-columns: var(--toc-width) minmax(0, 1fr);
    gap: 56px;
  }

  .page-disclaimer .disclaimer-aside {
    position: sticky;
    top: 130px;
    z-index: 1;
  }

  .page-disclaimer .disclaimer-docs {
    padding: 44px 36px 52px;
    max-width: var(--content-max);
    margin-left: 0;
  }

  .page-disclaimer .disclaimer-section + .disclaimer-section {
    margin-top: 46px;
    padding-top: 46px;
  }

  .page-disclaimer .section-head {
    padding-left: 20px;
    margin-bottom: 22px;
  }

  .page-disclaimer .section-body p {
    font-size: 16px;
  }
}