.page-disclaimer {
  --disclaimer-line: #D0D5DD;
  --disclaimer-soft: #F5F7FA;
  --disclaimer-deep: #0B1B3D;
  --disclaimer-accent: #00D4FF;
  --disclaimer-orange: #FF6B1A;
  --disclaimer-ink: #1A1A1A;
  --disclaimer-muted: #5A6A85;
  --disclaimer-gap: 3.5rem;
}

.page-disclaimer .disclaimer-cover {
  background-color: var(--disclaimer-deep);
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.05) 1px, transparent 1px);
  background-size: 2.5rem 2.5rem;
  position: relative;
  overflow: hidden;
  color: #E8EEF9;
}

.page-disclaimer .disclaimer-cover::after {
  content: "NG";
  position: absolute;
  right: -1rem;
  bottom: -2.5rem;
  font-family: var(--font-heading);
  font-size: 9rem;
  line-height: 1;
  color: rgba(0, 212, 255, 0.06);
  letter-spacing: 0.05em;
  pointer-events: none;
}

.page-disclaimer .disclaimer-cover__inner {
  padding: 3rem 1.25rem 2.5rem;
  position: relative;
  z-index: 1;
}

.page-disclaimer .disclaimer-cover .breadcrumb {
  margin-bottom: 3rem;
  color: rgba(232, 238, 249, 0.7);
}

.page-disclaimer .disclaimer-cover .breadcrumb a {
  color: var(--disclaimer-accent);
  text-decoration: none;
}

.page-disclaimer .disclaimer-cover .breadcrumb__sep {
  margin: 0 0.5rem;
  opacity: 0.6;
}

.page-disclaimer .disclaimer-cover__row {
  display: grid;
  gap: 2rem;
}

.page-disclaimer .disclaimer-cover__kicker {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--disclaimer-accent);
  margin: 0 0 0.75rem;
  text-transform: uppercase;
}

.page-disclaimer .disclaimer-cover__main h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 7vw, 3.5rem);
  line-height: 1.1;
  margin: 0 0 1.25rem;
  color: #FFFFFF;
  letter-spacing: 0.01em;
}

.page-disclaimer .disclaimer-cover__lead {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.8;
  color: rgba(232, 238, 249, 0.85);
  max-width: 42rem;
  margin: 0;
}

.page-disclaimer .disclaimer-cover__meta {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 1.25rem 1.5rem;
  border-left: 2px solid rgba(0, 212, 255, 0.4);
  background: rgba(255, 255, 255, 0.04);
}

.page-disclaimer .disclaimer-cover__meta div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.page-disclaimer .disclaimer-cover__meta dt {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: rgba(232, 238, 249, 0.6);
}

.page-disclaimer .disclaimer-cover__meta dd {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: #FFFFFF;
  margin: 0;
  text-align: right;
}

.page-disclaimer .disclaimer-cover__features {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.page-disclaimer .disclaimer-cover__features li {
  font-family: var(--font-body);
  font-size: 0.75rem;
  line-height: 1;
  padding: 0.5rem 0.75rem;
  border: 1px solid rgba(0, 212, 255, 0.35);
  border-radius: 999px;
  color: #E8EEF9;
  background: rgba(0, 212, 255, 0.06);
}

/* 条款索引 */
.page-disclaimer .disclaimer-index {
  background: #FFFFFF;
  border-bottom: 1px solid var(--disclaimer-line);
}

.page-disclaimer .disclaimer-index .container {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.page-disclaimer .disclaimer-index__label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--disclaimer-muted);
  margin: 0 0 0.875rem;
}

.page-disclaimer .disclaimer-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-disclaimer .disclaimer-index__list a {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--disclaimer-deep);
  text-decoration: none;
  display: inline-block;
  padding: 0.375rem 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .disclaimer-index__list a:hover {
  color: var(--disclaimer-orange);
  border-bottom-color: var(--disclaimer-orange);
}

/* 文档区 */
.page-disclaimer .disclaimer-doc {
  background: #FFFFFF;
}

.page-disclaimer .disclaimer-doc .container {
  position: relative;
  padding-top: 1rem;
  padding-bottom: var(--disclaimer-gap);
}

.page-disclaimer .disclaimer-doc__progress {
  position: sticky;
  top: 0;
  z-index: 5;
  height: 2px;
  background: #E5E9F0;
  overflow: hidden;
}

.page-disclaimer .disclaimer-doc__progress span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--disclaimer-accent), var(--disclaimer-orange));
  transition: width 0.1s linear;
}

.page-disclaimer .disclaimer-doc__layout {
  display: grid;
  gap: 2.5rem;
  padding-top: 2.5rem;
}

.page-disclaimer .disclaimer-doc__main {
  min-width: 0;
}

/* 条款 */
.page-disclaimer .disclaimer-clause {
  padding: 2.25rem 0 2.5rem;
  border-bottom: 1px solid var(--disclaimer-line);
  scroll-margin-top: 3rem;
}

.page-disclaimer .disclaimer-clause:first-of-type {
  padding-top: 0;
}

.page-disclaimer .disclaimer-clause__head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.page-disclaimer .disclaimer-clause__num {
  font-family: var(--font-heading);
  font-size: 2rem;
  line-height: 1;
  color: var(--disclaimer-orange);
  letter-spacing: 0.02em;
  min-width: 3rem;
}

.page-disclaimer .disclaimer-clause h2 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  line-height: 1.2;
  color: var(--disclaimer-deep);
  margin: 0;
  letter-spacing: 0.01em;
}

.page-disclaimer .disclaimer-clause__body {
  padding-left: 0;
}

.page-disclaimer .disclaimer-clause__body > p {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--disclaimer-ink);
  margin: 0 0 1.125rem;
  max-width: 58rem;
}

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

.page-disclaimer .disclaimer-clause__body a {
  color: var(--disclaimer-deep);
  text-decoration: underline;
  text-decoration-color: var(--disclaimer-accent);
  text-underline-offset: 0.2em;
  transition: color 0.2s ease;
}

.page-disclaimer .disclaimer-clause__body a:hover {
  color: var(--disclaimer-orange);
  text-decoration-color: var(--disclaimer-orange);
}

.page-disclaimer .disclaimer-callout {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--disclaimer-accent);
  background: var(--disclaimer-soft);
}

.page-disclaimer .disclaimer-callout p {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--disclaimer-muted);
  margin: 0;
}

/* 侧栏 */
.page-disclaimer .disclaimer-doc__aside {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-disclaimer .disclaimer-note {
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--disclaimer-line);
  border-top: 3px solid var(--disclaimer-accent);
  background: #FFFFFF;
  box-shadow: 0 2px 8px rgba(11, 27, 61, 0.06);
}

.page-disclaimer .disclaimer-note--orange {
  border-top-color: var(--disclaimer-orange);
}

.page-disclaimer .disclaimer-note__tag {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--disclaimer-muted);
  margin: 0 0 0.625rem;
}

.page-disclaimer .disclaimer-note p:last-child {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--disclaimer-ink);
  margin: 0;
}

.page-disclaimer .disclaimer-note a {
  color: var(--disclaimer-deep);
  text-decoration: underline;
  text-decoration-color: rgba(0, 212, 255, 0.6);
  text-underline-offset: 0.2em;
}

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

/* 尾部 */
.page-disclaimer .disclaimer-tail {
  background: var(--disclaimer-soft);
  border-top: 1px solid var(--disclaimer-line);
}

.page-disclaimer .disclaimer-tail__grid {
  padding-top: 3rem;
  padding-bottom: 3rem;
  display: grid;
  gap: 2rem;
  align-items: center;
}

.page-disclaimer .disclaimer-tail__image img,
.page-disclaimer .disclaimer-tail__image svg {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow: 0 6px 24px rgba(11, 27, 61, 0.12);
}

.page-disclaimer .disclaimer-tail__note {
  max-width: 30rem;
}

.page-disclaimer .disclaimer-tail__eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--disclaimer-muted);
  margin: 0 0 0.75rem;
}

.page-disclaimer .disclaimer-tail h2 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  line-height: 1.25;
  color: var(--disclaimer-deep);
  margin: 0 0 0.875rem;
}

.page-disclaimer .disclaimer-tail__note > p:not(.disclaimer-tail__eyebrow) {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--disclaimer-ink);
  margin: 0 0 1.5rem;
}

/* 按钮微调 */
.page-disclaimer .btn--outline {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
}

/* 移动端向上兼容 */
@media (min-width: 48rem) {
  .page-disclaimer .disclaimer-cover__inner {
    padding: 4rem 2rem 3.5rem;
  }

  .page-disclaimer .disclaimer-cover__row {
    grid-template-columns: 1.6fr 1fr;
    gap: 3rem;
  }

  .page-disclaimer .disclaimer-cover__meta {
    align-self: end;
  }

  .page-disclaimer .disclaimer-index .container {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding-top: 1.75rem;
    padding-bottom: 1.75rem;
  }

  .page-disclaimer .disclaimer-index__label {
    margin: 0;
    white-space: nowrap;
  }

  .page-disclaimer .disclaimer-index__list {
    grid-template-columns: repeat(5, auto);
    flex: 1;
  }

  .page-disclaimer .disclaimer-index__list a {
    font-size: 0.875rem;
  }

  .page-disclaimer .disclaimer-doc__layout {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    gap: 3.5rem;
  }

  .page-disclaimer .disclaimer-doc__aside {
    position: sticky;
    top: 4rem;
    height: max-content;
  }

  .page-disclaimer .disclaimer-clause {
    padding: 3rem 0 3.5rem;
  }

  .page-disclaimer .disclaimer-clause__num {
    font-size: 2.5rem;
  }

  .page-disclaimer .disclaimer-clause__body {
    padding-left: 4rem;
  }

  .page-disclaimer .disclaimer-tail__grid {
    grid-template-columns: 5fr 6fr;
    gap: 3.5rem;
    padding-top: 4rem;
    padding-bottom: 4rem;
  }
}

@media (min-width: 75rem) {
  .page-disclaimer .disclaimer-doc__layout {
    grid-template-columns: minmax(0, 1.9fr) minmax(0, 0.9fr);
    gap: 4.5rem;
  }

  .page-disclaimer .disclaimer-clause__body > p {
    font-size: 1rem;
  }
}