/* ===== 使用条款 | page-disclaimer ===== */

.page-disclaimer {
  position: relative;
  display: block;
  color: var(--white);
  font-family: var(--font-body);
  background:
    radial-gradient(1100px 640px at 84% -10%, rgba(139, 92, 246, 0.22), transparent 62%),
    radial-gradient(880px 520px at 2% 8%, rgba(37, 232, 212, 0.11), transparent 58%),
    var(--ink-900);
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 30px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted-dim);
}

.page-disclaimer .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .breadcrumb__sep {
  color: var(--muted-dim);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .terms-hero {
  position: relative;
  padding: 148px 0 64px;
}

.page-disclaimer .terms-hero__eyebrow {
  display: inline-block;
  margin: 0 0 22px;
  padding: 7px 15px;
  border: 1px solid var(--cyan-line);
  border-radius: 999px;
  background: var(--cyan-soft);
  color: var(--cyan);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.page-disclaimer .terms-hero__title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(44px, 11.5vw, 104px);
  line-height: 0.94;
  letter-spacing: -0.035em;
  color: var(--white);
  text-shadow: 0 0 64px rgba(37, 232, 212, 0.22);
}

.page-disclaimer .terms-hero__lede {
  max-width: 40em;
  margin: 0 0 30px;
  color: var(--muted);
  font-size: 16.5px;
  line-height: 1.85;
}

/* ---------- 条款快速定位 ---------- */

.page-disclaimer .terms-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 40px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-jump__item {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(20, 28, 74, 0.52);
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease),
    background-color 0.2s var(--ease);
}

.page-disclaimer .terms-jump__item:hover,
.page-disclaimer .terms-jump__item:focus-visible,
.page-disclaimer .terms-jump__item.is-current {
  border-color: var(--cyan-line);
  background: var(--cyan-soft);
  color: var(--cyan);
}

/* ---------- 首屏配图 ---------- */

.page-disclaimer .terms-hero__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: var(--ink-800);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.page-disclaimer .terms-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.86;
}

.page-disclaimer .terms-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(11, 16, 48, 0) 42%,
    rgba(11, 16, 48, 0.74) 100%
  );
  pointer-events: none;
}

/* ---------- 条款列表 ---------- */

.page-disclaimer .terms-body {
  padding: 68px 0 96px;
}

.page-disclaimer .terms-list {
  display: grid;
  gap: 16px;
}

.page-disclaimer .term {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 26px 22px 28px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: linear-gradient(155deg, rgba(20, 28, 74, 0.82), rgba(11, 16, 48, 0.92));
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: border-color 0.24s var(--ease);
}

.page-disclaimer .term::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan), var(--violet));
  opacity: 0.7;
  transition: opacity 0.24s var(--ease);
}

.page-disclaimer .term:hover {
  border-color: var(--line-strong);
}

.page-disclaimer .term:hover::before {
  opacity: 1;
}

.page-disclaimer .term__num {
  margin: 0;
  color: var(--cyan);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
}

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

.page-disclaimer .term__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 4.8vw, 24px);
  line-height: 1.42;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .term__text {
  margin: 0;
  max-width: 44em;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.82;
}

.page-disclaimer .term__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-line);
  transition: border-color 0.2s var(--ease);
}

.page-disclaimer .term__text a:hover,
.page-disclaimer .term__text a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-disclaimer .hl-amber {
  color: var(--white);
  text-decoration: underline;
  text-decoration-color: var(--amber);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

/* ---------- 返回顶部 ---------- */

.page-disclaimer .terms-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border: 1px solid var(--cyan-line);
  border-radius: 999px;
  background: rgba(7, 10, 26, 0.88);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-decoration: none;
  box-shadow: var(--shadow-float);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-disclaimer .terms-top:hover,
.page-disclaimer .terms-top:focus-visible {
  background: rgba(37, 232, 212, 0.14);
  transform: translateY(-2px);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-disclaimer .terms-hero {
    padding: 176px 0 76px;
  }

  .page-disclaimer .terms-hero__lede {
    font-size: 17px;
  }

  .page-disclaimer .terms-jump {
    margin-bottom: 48px;
  }

  .page-disclaimer .term {
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 28px;
    padding: 34px 38px 36px;
  }

  .page-disclaimer .term__num {
    font-size: 40px;
    padding-top: 2px;
  }

  .page-disclaimer .terms-body {
    padding: 80px 0 110px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-list {
    gap: 20px;
  }

  .page-disclaimer .term {
    padding: 40px 48px 42px;
  }

  .page-disclaimer .term__num {
    font-size: 46px;
  }

  .page-disclaimer .term__text {
    font-size: 16.5px;
  }

  .page-disclaimer .terms-top {
    right: 30px;
    bottom: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-jump__item,
  .page-disclaimer .term,
  .page-disclaimer .term::before,
  .page-disclaimer .terms-top {
    transition: none;
  }

  .page-disclaimer .terms-top:hover,
  .page-disclaimer .terms-top:focus-visible {
    transform: none;
  }
}
<<<END>>>