.page-disclaimer {
  --legal-rule: rgba(11, 22, 34, 0.14);
  --legal-rule-soft: rgba(11, 22, 34, 0.07);

  background-color: var(--paper);
  color: var(--body-ink);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .legal-hero {
  position: relative;
  padding: 26px 0 0;
  background:
    radial-gradient(120% 100% at 94% 0%, rgba(31, 122, 77, 0.13), transparent 58%),
    linear-gradient(180deg, rgba(237, 231, 216, 0.75) 0%, rgba(246, 242, 233, 0) 70%);
}

.page-disclaimer .legal-hero__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(46px, 11.5vw, 104px);
  line-height: 0.96;
  letter-spacing: -0.035em;
  color: var(--ink);
  margin: 14px 0 0;
}

.page-disclaimer .legal-hero__lede {
  max-width: 64ch;
  margin: 22px 0 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--body-ink);
}

.page-disclaimer .legal-hero__meta {
  margin: 20px 0 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-disclaimer .legal-hero__figure {
  margin: 34px 0 44px;
  border: 1px solid var(--legal-rule-soft);
  border-radius: var(--radius);
  overflow: hidden;
  background-color: var(--paper-2);
}

.page-disclaimer .legal-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-disclaimer a {
  color: var(--grass-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

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

/* ---------- 条目索引 ---------- */

.page-disclaimer .legal-toc {
  border-top: 1px solid var(--legal-rule);
  border-bottom: 1px solid var(--legal-rule);
  padding: 14px 0;
  background-color: rgba(237, 231, 216, 0.45);
}

.page-disclaimer .legal-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .legal-toc__item {
  min-width: 0;
}

.page-disclaimer .legal-toc__link {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 10px 2px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  font-size: 16px;
  line-height: 1.5;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-disclaimer .legal-toc__link:hover {
  color: var(--grass);
  border-bottom-color: var(--grass);
}

.page-disclaimer .legal-toc__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.page-disclaimer .legal-toc__num {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

/* ---------- 正文条目 ---------- */

.page-disclaimer .legal-body {
  padding: 48px 0 0;
}

.page-disclaimer .legal-item {
  display: grid;
  gap: 10px;
  padding: 30px 0;
  border-top: 1px solid var(--legal-rule);
  scroll-margin-top: 84px;
}

.page-disclaimer .legal-item:first-child {
  border-top: 0;
  padding-top: 8px;
}

.page-disclaimer .legal-item__num {
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--grass);
}

.page-disclaimer .legal-item__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 0 0 14px;
}

.page-disclaimer .legal-item__body p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 17px;
  line-height: 1.8;
}

.page-disclaimer .legal-item__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 备案区块 ---------- */

.page-disclaimer .legal-filing {
  position: relative;
  margin-top: 60px;
  padding: 52px 0 58px;
  background-color: var(--ink);
  color: var(--paper);
  overflow: hidden;
}

.page-disclaimer .legal-filing::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(85% 130% at 90% 0%, rgba(31, 122, 77, 0.4), transparent 62%);
  pointer-events: none;
}

.page-disclaimer .legal-filing__inner {
  position: relative;
}

.page-disclaimer .legal-filing__num {
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--lime);
}

.page-disclaimer .legal-filing__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(26px, 6vw, 46px);
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin: 10px 0 18px;
}

.page-disclaimer .legal-filing__text {
  max-width: 62ch;
  margin: 0 0 30px;
  font-size: 17px;
  line-height: 1.8;
  color: rgba(246, 242, 233, 0.8);
}

.page-disclaimer .legal-filing__text a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .legal-filing__text a:hover {
  color: #ffffff;
}

.page-disclaimer .legal-filing__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 22px;
  padding-top: 22px;
  border-top: 1px solid var(--glass-line);
}

.page-disclaimer .legal-filing__label {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: rgba(246, 242, 233, 0.6);
}

.page-disclaimer .legal-filing__value {
  font-family: var(--font-mono);
  font-size: clamp(17px, 4.2vw, 32px);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--lime);
  overflow-wrap: anywhere;
}

.page-disclaimer .legal-filing .copy-btn {
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 11px 20px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  background-color: var(--lime);
  color: var(--ink);
  cursor: pointer;
  transition: background-color 160ms ease, transform 160ms ease;
}

.page-disclaimer .legal-filing .copy-btn:hover {
  transform: translateY(-1px);
  background-color: var(--cyan);
}

.page-disclaimer .legal-filing .copy-btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-disclaimer .legal-filing .copy-btn[data-copied] {
  background-color: var(--grass);
  color: #ffffff;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-disclaimer .legal-hero {
    padding-top: 34px;
  }

  .page-disclaimer .legal-hero__lede {
    font-size: 18px;
  }

  .page-disclaimer .legal-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 44px;
  }

  .page-disclaimer .legal-hero__figure {
    margin: 40px 0 54px;
  }

  .page-disclaimer .legal-body {
    padding-top: 56px;
  }
}

@media (min-width: 880px) {
  .page-disclaimer .legal-item {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 44px;
    padding: 42px 0;
  }

  .page-disclaimer .legal-item:first-child {
    padding-top: 12px;
  }

  .page-disclaimer .legal-item__num {
    padding-top: 8px;
  }

  .page-disclaimer .legal-filing {
    margin-top: 72px;
    padding: 68px 0 74px;
  }
}
```