.page-disclaimer {
  --legal-body: #C3CBE4;
  --legal-num-col: 88px;
  display: block;
  background: var(--ink-900);
  color: var(--paper);
}

/* ---------- 页首 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(22px, 5vw, 42px) clamp(44px, 8vw, 86px);
  background: var(--ink-900);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .legal-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .34;
  pointer-events: none;
  user-select: none;
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(110% 85% at 8% -10%, rgba(122, 92, 255, .44), transparent 64%),
    radial-gradient(80% 70% at 96% 8%, rgba(33, 230, 214, .18), transparent 62%),
    linear-gradient(180deg, rgba(11, 16, 38, .52), rgba(11, 16, 38, .94));
}

.page-disclaimer .legal-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .legal-hero__crumb {
  margin-bottom: clamp(20px, 4vw, 34px);
}

.page-disclaimer .breadcrumbs__sep {
  margin-inline: 8px;
  color: var(--line);
}

.page-disclaimer .legal-hero__eyebrow {
  display: inline-block;
  color: var(--cyan);
}

.page-disclaimer .legal-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(46px, 12vw, 108px);
  font-weight: 300;
  line-height: .96;
  letter-spacing: .04em;
  background: linear-gradient(102deg, var(--paper) 26%, var(--cyan) 76%, var(--violet) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.page-disclaimer .legal-hero__lead {
  max-width: 62ch;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.82;
}

/* ---------- 条款区 ---------- */
.page-disclaimer .legal-section {
  padding-block: clamp(46px, 8vw, 88px);
  background:
    radial-gradient(120% 60% at 100% 0%, rgba(122, 92, 255, .10), transparent 58%),
    linear-gradient(180deg, var(--ink-900), var(--ink-800) 46%, var(--ink-900));
}

.page-disclaimer .legal-head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(26px, 4.5vw, 44px);
}

.page-disclaimer .legal-head__index {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-disclaimer .legal-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 5.4vw, 52px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: .03em;
  color: var(--paper);
}

.page-disclaimer .legal-head__lead {
  max-width: 56ch;
  margin: 0;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.8;
}

.page-disclaimer .legal-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .legal-item {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 24px 18px 26px 24px;
  border-bottom: 1px solid var(--line);
  transition: background-color .3s ease;
}

.page-disclaimer .legal-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 30px;
  width: 0;
  height: 24px;
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, var(--cyan), var(--violet));
  transition: width .3s cubic-bezier(.34, 1.2, .4, 1);
}

.page-disclaimer .legal-item:hover,
.page-disclaimer .legal-item:focus-within {
  background: rgba(33, 230, 214, .05);
}

.page-disclaimer .legal-item:hover::before,
.page-disclaimer .legal-item:focus-within::before {
  width: 3px;
}

.page-disclaimer .legal-item__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--muted);
  transition: color .3s ease;
}

.page-disclaimer .legal-item:hover .legal-item__num,
.page-disclaimer .legal-item:focus-within .legal-item__num {
  color: var(--cyan);
}

.page-disclaimer .legal-item__title {
  margin: 0 0 8px;
  font-size: clamp(17px, 2.4vw, 21px);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-disclaimer .legal-item__text {
  max-width: 66ch;
  margin: 0;
  color: var(--legal-body);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-disclaimer .legal-item__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(33, 230, 214, .38);
  transition: color .25s ease, border-color .25s ease;
}

.page-disclaimer .legal-item__text a:hover {
  color: var(--paper);
  border-color: var(--paper);
}

.page-disclaimer .legal-mail {
  display: inline-block;
  margin-top: 12px;
  padding: 9px 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--cyan);
  background: rgba(33, 230, 214, .08);
  border: 1px solid rgba(33, 230, 214, .36);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background-color .25s ease, color .25s ease, transform .25s ease;
}

.page-disclaimer .legal-mail:hover {
  background: rgba(33, 230, 214, .2);
  color: var(--paper);
  transform: translateY(-2px);
}

/* ---------- 页尾提醒带 ---------- */
.page-disclaimer .legal-footnote {
  padding-block: clamp(20px, 4vw, 40px) clamp(50px, 8vw, 88px);
}

.page-disclaimer .legal-belt {
  display: grid;
  gap: 22px;
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid rgba(255, 194, 92, .45);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(90% 130% at 100% 0%, rgba(255, 194, 92, .16), transparent 62%),
    linear-gradient(142deg, rgba(122, 92, 255, .16), rgba(11, 16, 38, .68));
  box-shadow: var(--shadow-card);
}

.page-disclaimer .legal-belt__eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-disclaimer .legal-belt__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.6vw, 32px);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: .03em;
  color: var(--paper);
}

.page-disclaimer .legal-belt__desc {
  max-width: 56ch;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-disclaimer .legal-belt__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .legal-top-wrap {
  display: flex;
  justify-content: center;
  padding-bottom: clamp(30px, 5vw, 52px);
}

.page-disclaimer .legal-top {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  transition: color .25s ease, border-color .25s ease, transform .25s ease;
}

.page-disclaimer .legal-top:hover {
  color: var(--cyan);
  border-color: rgba(33, 230, 214, .6);
  transform: translateY(-2px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .legal-item {
    grid-template-columns: var(--legal-num-col) 1fr;
    gap: 0 22px;
    align-items: start;
    padding: 28px 26px 30px 34px;
  }

  .page-disclaimer .legal-item::before {
    top: 32px;
    height: 28px;
  }

  .page-disclaimer .legal-item__num {
    padding-top: 5px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .legal-belt {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 36px;
  }

  .page-disclaimer .legal-belt__actions {
    flex-wrap: nowrap;
  }
}

@media (max-width: 480px) {
  .page-disclaimer .legal-item {
    padding-inline: 18px 14px;
  }

  .page-disclaimer .legal-top {
    font-size: 11px;
    letter-spacing: .1em;
  }
}