.page-disclaimer {
  --clause-color: var(--color-neon);
  position: relative;
  padding-bottom: 88px;
  background-color: var(--color-bg);
  background-image:
    repeating-linear-gradient(45deg, rgba(0, 255, 158, 0.025) 0 1px, transparent 1px 18px),
    repeating-linear-gradient(-45deg, rgba(0, 212, 255, 0.02) 0 1px, transparent 1px 18px);
  overflow-x: hidden;
}

/* 面包屑 */
.page-disclaimer .breadcrumb {
  padding-top: 20px;
}

/* ---- Hero 首屏 ---- */
.page-disclaimer__hero {
  position: relative;
  padding: 32px 0 48px;
}

.page-disclaimer__hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 520px 280px at 88% 12%, rgba(0, 255, 158, 0.09), transparent),
    radial-gradient(ellipse 420px 240px at 12% 82%, rgba(0, 212, 255, 0.07), transparent);
  pointer-events: none;
}

.page-disclaimer__hero-inner {
  position: relative;
  display: grid;
  gap: 32px;
}

.page-disclaimer__hero-copy {
  position: relative;
  z-index: 1;
}

.page-disclaimer .page-header__title {
  margin: 8px 0 6px;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.02em;
}

.page-disclaimer__title-sub {
  margin: 0 0 18px;
  color: var(--color-neon);
  font-size: clamp(17px, 2.2vw, 24px);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-disclaimer .page-header__lead {
  max-width: 640px;
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 16px;
  line-height: 1.75;
}

.page-disclaimer__hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 0;
}

.page-disclaimer__hero-stat {
  min-width: 120px;
  padding: 12px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-neon);
  margin: 0;
}

.page-disclaimer__hero-stat + .page-disclaimer__hero-stat {
  border-left-color: var(--color-blue);
}

.page-disclaimer__hero-stat:last-child {
  border-left-color: var(--color-silver);
}

.page-disclaimer__hero-stat dt {
  color: var(--color-muted);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-disclaimer__hero-stat dd {
  margin: 4px 0 0;
  color: var(--color-text);
  font-family: var(--font-data);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.1;
}

.page-disclaimer__hero-figure {
  position: relative;
  margin: 0;
}

.page-disclaimer__hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--color-border);
  clip-path: polygon(0 0, calc(100% - 48px) 0, 100% 48px, 100% 100%, 0 100%);
  filter: saturate(0.85) contrast(1.12);
}

.page-disclaimer__hero-figure::after {
  content: '';
  position: absolute;
  right: -14px;
  bottom: -14px;
  width: 130px;
  height: 130px;
  background: repeating-linear-gradient(45deg, var(--color-blue) 0 2px, transparent 2px 12px);
  opacity: 0.3;
  z-index: -1;
}

/* ---- 目录 ---- */
.page-disclaimer__toc {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 0 auto 44px;
  padding: 14px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer__toc-label {
  flex-shrink: 0;
  color: var(--color-neon);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-disclaimer__toc-list {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
  white-space: nowrap;
}

.page-disclaimer__toc-list a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  color: var(--color-text-secondary);
  font-size: 14px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer__toc-list a:hover {
  color: var(--color-neon);
  border-color: var(--color-border);
}

.page-disclaimer__toc-list span {
  font-family: var(--font-data);
  color: var(--color-blue);
}

/* ---- 主体布局 ---- */
.page-disclaimer__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 44px;
}

/* ---- 条款容器 ---- */
.page-disclaimer__clauses {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* ---- 条款卡片 ---- */
.page-disclaimer__clause {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--clause-color);
  padding: 28px 26px 30px;
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
  transition: transform 0.25s var(--ease-out), filter 0.25s var(--ease-out);
}

.page-disclaimer__clause:hover {
  transform: translateY(-4px);
  filter: drop-shadow(0 10px 22px rgba(0, 255, 158, 0.12));
}

.page-disclaimer__clause--neon {
  --clause-color: var(--color-neon);
}

.page-disclaimer__clause--blue {
  --clause-color: var(--color-blue);
}

.page-disclaimer__clause--silver {
  --clause-color: var(--color-silver);
}

.page-disclaimer__clause-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
}

.page-disclaimer__clause-index {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  color: var(--clause-color);
  font-family: var(--font-data);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  background: var(--color-bg);
  border: 1px solid var(--clause-color);
  transform: skewX(-8deg);
}

.page-disclaimer__clause-icon {
  flex-shrink: 0;
  color: var(--clause-color);
}

.page-disclaimer__clause-head h2 {
  margin: 0;
  color: var(--color-text);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-disclaimer__clause-body {
  position: relative;
  z-index: 1;
}

.page-disclaimer__clause-body p {
  margin: 0 0 12px;
  color: var(--color-text-secondary);
  font-size: 15.5px;
  line-height: 1.8;
}

.page-disclaimer__clause-body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer__clause-body strong {
  color: var(--clause-color);
  font-weight: 600;
}

/* 条款右下角超大描边编号 */
.page-disclaimer__clause::after {
  content: attr(data-index);
  position: absolute;
  right: 16px;
  bottom: 4px;
  font-family: var(--font-data);
  font-size: 88px;
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.07);
  pointer-events: none;
  z-index: 0;
}

/* ---- 侧边栏 ---- */
.page-disclaimer__sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-disclaimer__sidebar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 24px;
}

.page-disclaimer__sidebar-card--status {
  border-top: 2px solid var(--color-neon);
}

.page-disclaimer__sidebar-kicker {
  margin: 0 0 6px;
  color: var(--color-blue);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-disclaimer__sidebar-card h2 {
  margin: 0 0 18px;
  color: var(--color-text);
  font-size: 20px;
  font-weight: 700;
}

.page-disclaimer__sidebar-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer__sidebar-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 14px;
}

.page-disclaimer__sidebar-list li:last-child {
  border-bottom: none;
}

.page-disclaimer__sidebar-list span {
  color: var(--color-muted);
}

.page-disclaimer__sidebar-list strong {
  color: var(--color-text);
  font-family: var(--font-data);
  font-size: 16px;
}

.page-disclaimer__sidebar-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer__sidebar-links li {
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}

.page-disclaimer__sidebar-links li:last-child {
  border-bottom: none;
}

.page-disclaimer__sidebar-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-blue);
  font-size: 15px;
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-disclaimer__sidebar-links a::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-neon);
  transform: rotate(45deg);
  transition: background 0.2s ease;
}

.page-disclaimer__sidebar-links a:hover {
  color: var(--color-neon);
}

.page-disclaimer__sidebar-links a:hover::before {
  background: var(--color-blue);
}

.page-disclaimer__sidebar-note {
  padding: 20px;
  background: var(--color-surface-raised);
  border-left: 3px solid var(--color-silver);
}

.page-disclaimer__sidebar-note p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 14px;
  line-height: 1.75;
}

.page-disclaimer__sidebar-note strong {
  color: var(--color-text);
  font-weight: 600;
}

/* ---- 底部CTA ---- */
.page-disclaimer__bottom-cta {
  margin-top: 64px;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.page-disclaimer__bottom-cta::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-neon), var(--color-blue), var(--color-silver));
  opacity: 0.7;
}

.page-disclaimer__bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 40px 20px;
  align-items: flex-start;
}

.page-disclaimer__bottom-copy h2 {
  margin: 0 0 8px;
  color: var(--color-text);
  font-size: 26px;
  font-weight: 700;
}

.page-disclaimer__bottom-copy p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 15px;
  line-height: 1.7;
}

.page-disclaimer__bottom-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---- 桌面端 ---- */
@media (min-width: 960px) {
  .page-disclaimer__hero {
    padding: 24px 0 64px;
  }

  .page-disclaimer__hero-inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
  }

  .page-disclaimer__hero-figure {
    order: 2;
  }

  .page-disclaimer__layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer__sidebar {
    position: sticky;
    top: 24px;
    margin-top: 8px;
  }

  /* Z字形条款流 */
  .page-disclaimer__clauses {
    gap: 44px;
    padding: 44px 0;
  }

  .page-disclaimer__clauses::before {
    content: '';
    position: absolute;
    top: 60px;
    bottom: 60px;
    left: 50%;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-neon), var(--color-blue), var(--color-silver));
    opacity: 0.2;
    transform: translateX(-1px);
  }

  .page-disclaimer__clause {
    width: calc(50% - 44px);
  }

  .page-disclaimer__clause:nth-child(odd) {
    margin-right: auto;
  }

  .page-disclaimer__clause:nth-child(even) {
    margin-left: auto;
  }

  .page-disclaimer__clause::after {
    font-size: 104px;
  }

  /* 连接节点 */
  .page-disclaimer__clause::before {
    content: '';
    position: absolute;
    top: 36px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-bg);
    border: 3px solid var(--clause-color);
    z-index: 2;
  }

  .page-disclaimer__clause:nth-child(odd)::before {
    right: -53px;
  }

  .page-disclaimer__clause:nth-child(even)::before {
    left: -53px;
  }

  .page-disclaimer__bottom-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 44px 20px;
  }
}

/* ---- 小屏优化 ---- */
@media (max-width: 480px) {
  .page-disclaimer__hero-stats {
    display: grid;
    grid-template-columns: 1fr;
  }

  .page-disclaimer__hero-stat {
    min-width: 0;
  }

  .page-disclaimer__clause {
    padding: 22px 20px 26px;
  }

  .page-disclaimer__clause-head {
    flex-wrap: wrap;
    gap: 10px;
  }

  .page-disclaimer__clause-icon {
    width: 36px;
    height: 36px;
  }

  .page-disclaimer__sidebar-card {
    padding: 20px 18px;
  }

  .page-disclaimer__bottom-actions {
    flex-direction: column;
    width: 100%;
  }

  .page-disclaimer__bottom-actions .btn {
    width: 100%;
    text-align: center;
  }
}