.page-disclaimer {
  --disc-line: rgba(143, 163, 189, 0.26);
  --disc-line-strong: rgba(143, 163, 189, 0.48);
  --disc-body-text: rgba(242, 246, 251, 0.78);
  display: block;
  background: var(--c-deep);
  color: var(--c-white);
}

.page-disclaimer h1,
.page-disclaimer h2 {
  font-family: var(--font-sans);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--c-white);
}

/* ---------- 页头 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding: clamp(26px, 7vw, 56px) 0 0;
  background:
    radial-gradient(120% 92% at 8% -12%, rgba(34, 224, 206, 0.18), transparent 56%),
    radial-gradient(92% 82% at 96% -4%, rgba(255, 122, 43, 0.14), transparent 54%),
    var(--c-deep);
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(143, 163, 189, 0.09) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(143, 163, 189, 0.09) 1px, transparent 1px);
  background-size: 68px 68px;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), transparent 76%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), transparent 76%);
}

.page-disclaimer .disc-hero__inner,
.page-disclaimer .disc-hero__figure {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-hero__inner {
  padding-bottom: clamp(20px, 4.5vw, 36px);
}

.page-disclaimer .disc-hero .breadcrumbs {
  margin-bottom: clamp(16px, 3vw, 26px);
}

.page-disclaimer .disc-hero .eyebrow {
  margin-bottom: 14px;
  color: var(--c-cyan);
}

.page-disclaimer .disc-hero h1 {
  max-width: 22ch;
  font-size: clamp(30px, 7.4vw, 58px);
  line-height: 1.14;
  margin: 0 0 clamp(16px, 3.4vw, 24px);
}

.page-disclaimer .disc-hero__lead {
  max-width: 62ch;
  margin: 0 0 clamp(20px, 4vw, 30px);
  font-size: clamp(15px, 3.6vw, 17px);
  line-height: 1.85;
  color: var(--disc-body-text);
}

.page-disclaimer .disc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-grid);
}

.page-disclaimer .disc-hero__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.page-disclaimer .disc-hero__meta .num {
  font-size: 15px;
  font-weight: 700;
  color: var(--c-orange);
}

.page-disclaimer .disc-hero__figure {
  padding-bottom: clamp(24px, 5vw, 46px);
}

.page-disclaimer .disc-hero__figure .media-frame {
  border: 1px solid var(--disc-line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-stand);
}

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

/* ---------- 条款索引 ---------- */
.page-disclaimer .disc-index {
  background: var(--c-stand);
  border-top: 1px solid var(--disc-line);
  border-bottom: 1px solid var(--disc-line);
  padding: clamp(14px, 3vw, 20px) 0;
}

.page-disclaimer .disc-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .disc-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--disc-line);
  border-radius: var(--radius);
  color: var(--c-white);
  font-size: 13px;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}

.page-disclaimer .disc-index__link:hover,
.page-disclaimer .disc-index__link:focus-visible {
  border-color: var(--c-cyan);
  background: rgba(34, 224, 206, 0.08);
  color: var(--c-cyan);
  outline: none;
}

.page-disclaimer .disc-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--c-orange);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .disc-terms {
  padding: clamp(16px, 4vw, 32px) 0 0;
}

.page-disclaimer .disc-term__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  border-top: 1px solid var(--disc-line-strong);
  padding: clamp(22px, 5vw, 36px) 0 clamp(26px, 5.5vw, 46px);
}

.page-disclaimer .disc-term__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(20px, 5vw, 26px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.06em;
  color: rgba(34, 224, 206, 0.85);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disc-term__body h2 {
  font-size: clamp(20px, 4.8vw, 28px);
  line-height: 1.3;
  margin: 0 0 clamp(12px, 2.4vw, 16px);
}

.page-disclaimer .disc-term__body p {
  max-width: 68ch;
  margin: 0 0 14px;
  font-size: clamp(15px, 3.6vw, 16.5px);
  line-height: 1.85;
  color: var(--disc-body-text);
}

.page-disclaimer .disc-term__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-term__body a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 206, 0.4);
  padding-bottom: 1px;
}

.page-disclaimer .disc-term__body a:hover,
.page-disclaimer .disc-term__body a:focus-visible {
  border-bottom-color: var(--c-cyan);
  outline: none;
}

.page-disclaimer .disc-term__body ul {
  display: grid;
  gap: 9px;
  max-width: 68ch;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-term__body li {
  position: relative;
  padding-left: 20px;
  font-size: clamp(15px, 3.6vw, 16.5px);
  line-height: 1.8;
  color: var(--disc-body-text);
}

.page-disclaimer .disc-term__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 1px;
  background: var(--c-cyan);
}

.page-disclaimer .disc-term__body strong {
  color: var(--c-white);
  font-weight: 700;
}

/* ---------- 版本卡 ---------- */
.page-disclaimer .disc-version {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 18px;
  margin: 0 0 18px;
  padding: 14px 18px;
  border: 1px solid var(--disc-line);
  border-left: 2px solid var(--c-cyan);
  border-radius: var(--radius);
  background: rgba(22, 48, 79, 0.55);
}

.page-disclaimer .disc-version__label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-grid);
}

.page-disclaimer .disc-version__value {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--c-orange);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disc-version__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--disc-body-text);
}

/* ---------- 横向提示带 ---------- */
.page-disclaimer .disc-alert {
  background: linear-gradient(96deg, rgba(255, 122, 43, 0.17) 0%, rgba(255, 122, 43, 0.04) 56%, rgba(123, 92, 255, 0.12) 100%);
  border-top: 1px solid rgba(255, 122, 43, 0.55);
  border-bottom: 1px solid rgba(255, 122, 43, 0.55);
  padding: clamp(20px, 4.5vw, 30px) 0;
}

.page-disclaimer .disc-alert__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
}

.page-disclaimer .disc-alert__text {
  flex: 1 1 280px;
  margin: 0;
  font-size: clamp(14.5px, 3.5vw, 16px);
  line-height: 1.75;
  color: var(--c-white);
}

.page-disclaimer .disc-alert__link {
  flex: none;
  color: var(--c-orange);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 122, 43, 0.5);
  padding-bottom: 2px;
}

.page-disclaimer .disc-alert__link:hover,
.page-disclaimer .disc-alert__link:focus-visible {
  border-bottom-color: var(--c-orange);
  outline: none;
}

/* ---------- 结尾入口 ---------- */
.page-disclaimer .disc-outro {
  padding: clamp(28px, 6vw, 50px) 0 clamp(44px, 9vw, 76px);
}

.page-disclaimer .disc-outro__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  border-top: 1px solid var(--disc-line-strong);
  padding-top: clamp(22px, 4.5vw, 34px);
}

.page-disclaimer .disc-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border: 1px solid var(--disc-line);
  border-radius: var(--radius);
  background: rgba(22, 48, 79, 0.42);
  color: var(--c-white);
  text-decoration: none;
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.page-disclaimer .disc-cta:hover,
.page-disclaimer .disc-cta:focus-visible {
  border-color: var(--c-cyan);
  background: rgba(34, 224, 206, 0.07);
  outline: none;
}

.page-disclaimer .disc-cta__title {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
  font-weight: 700;
}

.page-disclaimer .disc-cta__desc {
  display: block;
  font-size: 13px;
  line-height: 1.6;
  color: var(--disc-body-text);
}

.page-disclaimer .disc-cta__arrow {
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--c-cyan);
}

.page-disclaimer .disc-topline {
  display: flex;
  justify-content: flex-end;
  margin: 26px 0 0;
}

.page-disclaimer .disc-top {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-grid);
  text-decoration: none;
  border-bottom: 1px solid var(--disc-line);
  padding-bottom: 2px;
}

.page-disclaimer .disc-top:hover,
.page-disclaimer .disc-top:focus-visible {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
  outline: none;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .disc-index__list {
    flex-wrap: wrap;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .disc-term__grid {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: clamp(18px, 3.4vw, 40px);
    align-items: start;
  }

  .page-disclaimer .disc-term__num {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .disc-outro__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .disc-alert__inner {
    flex-wrap: nowrap;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .disc-term__grid {
    grid-template-columns: 110px minmax(0, 1fr);
  }

  .page-disclaimer .disc-hero__figure {
    padding-bottom: clamp(30px, 4vw, 52px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-index__link,
  .page-disclaimer .disc-cta,
  .page-disclaimer .disc-alert__link,
  .page-disclaimer .disc-top {
    transition-duration: 0.01ms;
  }
}