.page-disclaimer {
  --disc-line: rgba(255, 255, 255, 0.1);
  --disc-line-strong: rgba(255, 108, 44, 0.5);
  --disc-orange-soft: rgba(255, 108, 44, 0.12);
  --disc-glass: rgba(255, 255, 255, 0.06);
  --disc-clock-height: 4px;
  background: var(--night-deep);
  position: relative;
}

.page-disclaimer .container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 3rem);
}

/* 框景结构 */
.page-disclaimer .disclaimer-frame {
  position: relative;
  padding: 4rem 0 5rem;
}

.page-disclaimer .disclaimer-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(27, 58, 95, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 58, 95, 0.07) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 20% 30%, rgba(0, 0, 0, 0.85), transparent 75%);
  pointer-events: none;
}

.page-disclaimer .disclaimer-frame__corner {
  position: absolute;
  width: 34px;
  height: 34px;
  border-color: var(--orange);
  z-index: 2;
}

.page-disclaimer .disclaimer-frame__corner--tl {
  top: 0.5rem;
  left: 0.75rem;
  border-top: 2px solid var(--orange);
  border-left: 2px solid var(--orange);
}

.page-disclaimer .disclaimer-frame__corner--tr {
  top: 0.5rem;
  right: 0.75rem;
  border-top: 2px solid var(--orange);
  border-right: 2px solid var(--orange);
}

.page-disclaimer .disclaimer-frame__corner--bl {
  bottom: 0.5rem;
  left: 0.75rem;
  border-bottom: 2px solid var(--orange);
  border-left: 2px solid var(--orange);
}

.page-disclaimer .disclaimer-frame__corner--br {
  bottom: 0.5rem;
  right: 0.75rem;
  border-bottom: 2px solid var(--orange);
  border-right: 2px solid var(--orange);
}

.page-disclaimer .disclaimer-frame__scale {
  position: absolute;
  left: 0;
  right: 0;
  height: var(--disc-clock-height);
  background: repeating-linear-gradient(
    90deg,
    var(--orange) 0 24px,
    transparent 24px 32px,
    var(--orange) 32px 40px,
    transparent 40px 56px
  );
  opacity: 0.35;
}

.page-disclaimer .disclaimer-frame__scale--top {
  top: 1.1rem;
}

.page-disclaimer .disclaimer-frame__scale--bottom {
  bottom: 1.1rem;
  background: repeating-linear-gradient(
    90deg,
    var(--data-green) 0 24px,
    transparent 24px 32px,
    var(--data-green) 32px 40px,
    transparent 40px 56px
  );
  opacity: 0.25;
}

@media (min-width: 1024px) {
  .page-disclaimer .disclaimer-frame {
    margin: 0.75rem 1.5rem 0;
    border: 1px solid var(--disc-line);
    background: rgba(16, 42, 76, 0.4);
    backdrop-filter: blur(6px);
    padding: 3rem 0 4rem;
  }

  .page-disclaimer .disclaimer-frame__scale {
    top: auto;
    bottom: auto;
  }

  .page-disclaimer .disclaimer-frame__scale--top {
    top: -2px;
    left: 0;
    right: 0;
    transform: scaleX(1);
    background: linear-gradient(90deg, transparent, var(--orange), transparent);
    height: 2px;
    opacity: 0.6;
  }

  .page-disclaimer .disclaimer-frame__scale--bottom {
    bottom: -2px;
    left: 0;
    right: 0;
    background: linear-gradient(90deg, transparent, var(--data-green), transparent);
    height: 2px;
    opacity: 0.5;
  }
}

/* 面包屑 */
.page-disclaimer .breadcrumb {
  margin-bottom: 2rem;
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.page-disclaimer .breadcrumb__link {
  color: var(--text-sub);
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  text-decoration: none;
  transition: color var(--transition);
}

.page-disclaimer .breadcrumb__link:hover {
  color: var(--orange);
}

.page-disclaimer .breadcrumb__separator {
  color: var(--text-sub);
  opacity: 0.5;
}

.page-disclaimer .breadcrumb__current {
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.8125rem;
}

/* 首屏标题 */
.page-disclaimer .disclaimer-hero {
  position: relative;
  margin: 0 0 2.75rem;
  padding: 0 0 1.75rem;
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .disclaimer-hero__tag {
  display: inline-block;
  margin: 0 0 0.875rem;
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--disc-line);
  border-radius: 999px;
  color: var(--orange);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--disc-orange-soft);
}

.page-disclaimer .disclaimer-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-headings);
  font-size: clamp(1.9rem, 3.6vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text-main);
}

.page-disclaimer .disclaimer-hero__lead {
  max-width: 800px;
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.8;
  color: var(--text-sub);
}

.page-disclaimer .disclaimer-hero__domain {
  color: var(--orange);
  font-weight: 700;
}

/* 主体布局 */
.page-disclaimer .disclaimer-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .page-disclaimer .disclaimer-layout {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 3rem;
    align-items: start;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .disclaimer-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 4.5rem;
  }
}

/* 主内容区段落 */
.page-disclaimer .disclaimer-block {
  margin-bottom: 3.25rem;
  position: relative;
}

.page-disclaimer .disclaimer-block__header {
  display: flex;
  align-items: baseline;
  gap: 0.875rem;
  margin-bottom: 1.25rem;
}

.page-disclaimer .disclaimer-block__index {
  font-family: var(--font-headings);
  font-size: 1rem;
  font-weight: 900;
  color: var(--orange);
  letter-spacing: 0.02em;
  position: relative;
  padding-left: 0.5rem;
}

.page-disclaimer .disclaimer-block__index::before {
  content: "";
  position: absolute;
  left: -0.5rem;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 22px;
  background: linear-gradient(180deg, var(--orange), var(--orange-mid));
}

.page-disclaimer .disclaimer-block__header h2 {
  margin: 0;
  font-family: var(--font-headings);
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--text-main);
}

.page-disclaimer .disclaimer-block__body p {
  margin: 0 0 1.125rem;
  font-family: var(--font-body);
  font-size: 0.9875rem;
  line-height: 1.85;
  color: var(--text-main);
}

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

/* 高亮提示条 */
.page-disclaimer .disclaimer-notice {
  display: flex;
  gap: 0.875rem;
  align-items: flex-start;
  margin: 1.5rem 0 0;
  padding: 1rem 1.25rem;
  border: 1px solid var(--disc-line-strong);
  border-left-width: 4px;
  background: linear-gradient(135deg, rgba(255, 108, 44, 0.1) 0%, rgba(255, 255, 255, 0.04) 100%);
  border-radius: var(--radius-sm);
}

.page-disclaimer .disclaimer-notice__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-headings);
  font-size: 0.9375rem;
  font-weight: 900;
  border-radius: 50%;
}

.page-disclaimer .disclaimer-notice p {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text-main);
  flex: 1;
}

.page-disclaimer .disclaimer-notice strong {
  color: var(--orange);
}

/* 列表 */
.page-disclaimer .disclaimer-list {
  margin: 1.25rem 0;
  padding-left: 1.25rem;
  display: grid;
  gap: 0.625rem;
}

.page-disclaimer .disclaimer-list li {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-main);
  padding-left: 0.25rem;
}

.page-disclaimer .disclaimer-list li::marker {
  color: var(--orange);
}

.page-disclaimer .disclaimer-list--ordered li::marker {
  font-weight: 700;
  color: var(--orange);
  font-family: var(--font-sans);
}

.page-disclaimer .disclaimer-block--alert {
  padding: 1.5rem 1.5rem 1.75rem;
  border: 1px solid var(--disc-line-strong);
  border-radius: var(--radius);
  background: var(--disc-orange-soft);
}

.page-disclaimer .disclaimer-block--alert .disclaimer-block__header {
  margin-bottom: 1rem;
}

.page-disclaimer .disclaimer-block--alert .disclaimer-list {
  padding-left: 1.25rem;
}

.page-disclaimer .disclaimer-block--alert a {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: rgba(255, 108, 44, 0.5);
}

/* 警示图 */
.page-disclaimer .disclaimer-figure {
  margin: 2.5rem 0 3.25rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--disc-line);
  background: var(--night-mid);
}

.page-disclaimer .disclaimer-figure__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .disclaimer-figure__caption {
  padding: 0.875rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-sub);
  border-top: 1px solid var(--disc-line);
  background: var(--night-mid);
}

/* 侧边栏 */
.page-disclaimer .disclaimer-layout__side {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (max-width: 767px) {
  .page-disclaimer .disclaimer-layout__side {
    position: static;
  }
}

.page-disclaimer .disclaimer-toc {
  background: var(--disc-glass);
  border: 1px solid var(--disc-line);
  border-radius: var(--radius);
  padding: 1.5rem 1.5rem 1rem;
}

.page-disclaimer .disclaimer-toc__title {
  margin: 0 0 1rem;
  font-family: var(--font-headings);
  font-size: 1rem;
  font-weight: 900;
  color: var(--text-main);
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .disclaimer-toc__list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.page-disclaimer .disclaimer-toc__list a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.625rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--text-sub);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: all var(--transition);
}

.page-disclaimer .disclaimer-toc__list a span {
  font-family: var(--font-headings);
  font-size: 0.6875rem;
  color: var(--orange);
  opacity: 0.8;
}

.page-disclaimer .disclaimer-toc__list a:hover {
  color: var(--text-main);
  background: var(--disc-orange-soft);
  padding-left: 0.9375rem;
}

.page-disclaimer .disclaimer-toc__subtitle {
  margin: 0 0 0.625rem;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-sub);
}

.page-disclaimer .disclaimer-toc__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.375rem;
}

.page-disclaimer .disclaimer-toc__links a {
  color: var(--text-sub);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  text-decoration: none;
  transition: color var(--transition);
}

.page-disclaimer .disclaimer-toc__links a:hover {
  color: var(--orange);
}

/* 版本标签 */
.page-disclaimer .disclaimer-version {
  padding: 1rem 1.25rem;
  border: 1px dashed var(--disc-line);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.page-disclaimer .disclaimer-version__label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--text-sub);
  letter-spacing: 0.04em;
}

.page-disclaimer .disclaimer-version__code {
  font-family: var(--font-headings);
  font-size: 1.125rem;
  font-weight: 900;
  color: var(--orange);
}

.page-disclaimer .disclaimer-version__date {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--text-sub);
}

/* 返回顶部 */
.page-disclaimer .disclaimer-backtop {
  margin-top: 3.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--disc-line);
  display: flex;
  justify-content: flex-end;
}

.page-disclaimer .disclaimer-backtop__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border: 1px solid var(--disc-line);
  border-radius: 999px;
  background: var(--disc-glass);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  text-decoration: none;
  transition: all var(--transition);
}

.page-disclaimer .disclaimer-backtop__link:hover {
  border-color: var(--orange);
  background: var(--disc-orange-soft);
  color: var(--orange);
}

.page-disclaimer .disclaimer-backtop__link span {
  font-size: 1rem;
}

/* 底部信任声明 */
.page-disclaimer .disclaimer-trust {
  margin: 3rem 0 0;
  padding: 1.5rem 1.75rem;
  background: rgba(0, 212, 160, 0.05);
  border-left: 3px solid var(--data-green);
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--text-sub);
}

.page-disclaimer .disclaimer-trust a {
  color: var(--data-green);
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disclaimer-toc__list a {
    transition: none;
  }

  .page-disclaimer .disclaimer-backtop__link {
    transition: none;
  }
}