.page-disclaimer {
  --toc-col: 264px;
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 36px 20px 72px;
}

/* 水墨纹理背景 */
.page-disclaimer::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse at 88% 4%, rgba(107, 33, 255, 0.14), transparent 55%),
    radial-gradient(ellipse at 4% 36%, rgba(0, 212, 255, 0.08), transparent 42%),
    radial-gradient(ellipse at 80% 84%, rgba(242, 255, 0, 0.05), transparent 32%),
    radial-gradient(ellipse at 24% 10%, rgba(255, 255, 255, 0.03), transparent 24%);
}

.page-disclaimer .breadcrumb {
  position: relative;
  z-index: 1;
  margin-bottom: 28px;
}

/* 页眉 */
.disclaimer-hero {
  position: relative;
  z-index: 1;
  margin-bottom: 36px;
}

.disclaimer-hero-copy .kicker {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.disclaimer-hero-copy .display-title {
  font-family: var(--font-headline);
  font-size: clamp(34px, 6vw, 58px);
  line-height: 1.02;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  color: var(--white);
  margin: 0 0 14px;
}

.disclaimer-hero-copy .lead {
  max-width: 640px;
  color: var(--muted);
  font-size: clamp(15px, 2.2vw, 19px);
  line-height: 1.65;
  margin: 0 0 22px;
}

.disclaimer-hero-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(0, 212, 255, 0.14);
}

/* 双栏布局 */
.disclaimer-layout {
  position: relative;
  z-index: 1;
  margin-top: 40px;
}

.disclaimer-content {
  min-width: 0;
}

/* 目录 */
.disclaimer-toc {
  margin-bottom: 36px;
  padding: 22px;
  background: linear-gradient(150deg, rgba(26, 35, 50, 0.96), rgba(11, 15, 25, 0.96));
  border: 1px solid rgba(0, 212, 255, 0.22);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.toc-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  color: var(--white);
  font-family: var(--font-headline);
  font-size: 15px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.toc-label::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--speed-gradient);
  border-radius: 99px;
}

.toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.toc-list li {
  margin: 0;
}

.toc-list a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: rgba(11, 15, 25, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.toc-list a:hover,
.toc-list a:focus-visible {
  color: var(--white);
  border-color: rgba(0, 212, 255, 0.6);
  background: rgba(0, 212, 255, 0.12);
  transform: translateX(3px);
}

.toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--yellow);
}

/* 打印按钮 */
.print-note-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin-top: 18px;
  padding: 11px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 212, 255, 0.45);
  background: linear-gradient(90deg, rgba(107, 33, 255, 0.55), rgba(0, 212, 255, 0.35));
  color: var(--white);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.print-note-btn:hover,
.print-note-btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}

.print-icon {
  width: 15px;
  height: 15px;
  flex: none;
}

.print-hint {
  margin-top: 8px;
  text-align: center;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

/* 正文章节 */
.disclaimer-section {
  padding: 30px 0 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.disclaimer-section:last-of-type {
  border-bottom: none;
}

.disclaimer-section + .disclaimer-section {
  position: relative;
}

.disclaimer-section + .disclaimer-section::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue) 0%, rgba(0, 212, 255, 0.18) 58%, transparent 100%);
  border-radius: 99px;
}

.disclaimer-section-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 34px;
  padding: 0 10px;
  border-radius: var(--radius-pill);
  background: rgba(242, 255, 0, 0.1);
  border: 1px solid rgba(242, 255, 0, 0.35);
  color: var(--yellow);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 12px;
}

.disclaimer-title {
  font-family: var(--font-headline);
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.1;
  color: var(--white);
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

.disclaimer-section .text-block p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.disclaimer-section .text-block p:last-child {
  margin-bottom: 0;
}

.disclaimer-section .text-block a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(0, 212, 255, 0.4);
  transition: text-decoration-color 0.2s;
}

.disclaimer-section .text-block a:hover {
  text-decoration-color: var(--blue);
}

/* 底部联系区 */
.disclaimer-meta {
  margin-top: 44px;
  padding: 26px;
  background: var(--bg-raised);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.meta-title {
  font-family: var(--font-headline);
  font-size: 21px;
  color: var(--white);
  margin: 0 0 12px;
}

.meta-card > p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 14px;
}

.meta-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.meta-list li {
  font-size: 14px;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.meta-label {
  flex: none;
  min-width: 42px;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.meta-note {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(255, 255, 255, 0.14);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.platform-facts {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: rgba(0, 212, 255, 0.06);
  border: 1px solid rgba(0, 212, 255, 0.14);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.meta-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.page-disclaimer .meta-links .button {
  margin: 0;
}

/* 桌面增强 */
@media (min-width: 920px) {
  .page-disclaimer {
    padding: 52px 40px 96px;
  }

  .disclaimer-hero {
    margin-bottom: 56px;
  }

  .disclaimer-hero-copy .display-title {
    font-size: clamp(44px, 5.4vw, 68px);
  }

  .disclaimer-layout {
    display: grid;
    grid-template-columns: var(--toc-col) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .disclaimer-toc {
    margin: 0;
    padding: 20px;
  }

  .toc-inner {
    position: sticky;
    top: 116px;
  }

  .toc-list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 4px;
  }

  .toc-list a {
    width: 100%;
    justify-content: space-between;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    font-size: 14px;
  }

  .disclaimer-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    padding: 32px;
  }

  .meta-links {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    align-content: center;
    justify-content: flex-end;
  }
}

/* 打印样式 */
@media print {
  .page-disclaimer .disclaimer-toc,
  .page-disclaimer .print-note-btn,
  .page-disclaimer .print-hint,
  .page-disclaimer .disclaimer-hero-img {
    display: none;
  }

  .page-disclaimer .disclaimer-layout {
    display: block;
  }

  .page-disclaimer {
    padding: 0;
    max-width: none;
  }
}