.page-disclaimer {
  --legal-gap: clamp(28px, 4vw, 56px);
  --legal-num-size: clamp(2rem, 8vw, 3.2rem);
  --legal-toc-top: 104px;
  background:
    radial-gradient(110% 70% at 82% -6%, rgba(53, 224, 224, .14), transparent 58%),
    radial-gradient(90% 70% at -10% 106%, rgba(123, 92, 255, .16), transparent 62%),
    var(--c-abyss);
  color: var(--c-mist);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .legal-hero {
  position: relative;
  padding-block: clamp(28px, 5vw, 56px) clamp(28px, 4vw, 56px);
}

.page-disclaimer .legal-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(159, 184, 200, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(159, 184, 200, .05) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(70% 62% at 72% 18%, #000 0%, transparent 76%);
  mask-image: radial-gradient(70% 62% at 72% 18%, #000 0%, transparent 76%);
  pointer-events: none;
}

.page-disclaimer .legal-hero .breadcrumb {
  position: relative;
  margin-bottom: clamp(24px, 4vw, 48px);
}

.page-disclaimer .legal-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}

.page-disclaimer .legal-hero__copy h1 {
  margin: .18em 0 .45em;
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 6.2vw, 4.2rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -.03em;
  color: var(--c-paper);
}

.page-disclaimer .legal-hero__copy .lead {
  max-width: 34rem;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-disclaimer .legal-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-hero__meta li {
  padding: 6px 14px;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-pill);
  background: rgba(11, 37, 69, .68);
  color: var(--c-mist);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .01em;
}

.page-disclaimer .legal-hero__figure {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--c-hairline);
  box-shadow: var(--shadow-panel);
}

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

@media (min-width: 920px) {
  .page-disclaimer .legal-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  }
}

/* ---------- 正文骨架 ---------- */

.page-disclaimer .legal-body {
  padding-block: clamp(28px, 4vw, 48px) clamp(64px, 9vw, 132px);
}

.page-disclaimer .legal-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--legal-gap);
}

@media (min-width: 1000px) {
  .page-disclaimer .legal-body__grid {
    grid-template-columns: minmax(0, 224px) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
  }
}

/* ---------- 目录 ---------- */

.page-disclaimer .legal-toc {
  align-self: start;
  min-width: 0;
}

.page-disclaimer .legal-toc .eyebrow {
  margin: 0 0 14px;
}

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

.page-disclaimer .legal-toc a {
  display: block;
  padding: 9px 0 9px 16px;
  border-left: 2px solid var(--c-hairline);
  color: var(--c-mist);
  font-size: .875rem;
  font-weight: 500;
  line-height: 1.4;
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.page-disclaimer .legal-toc a:hover,
.page-disclaimer .legal-toc a:focus-visible {
  color: var(--c-cyan);
  border-left-color: var(--c-cyan);
  background: rgba(53, 224, 224, .06);
}

.page-disclaimer .legal-toc a[aria-current] {
  color: var(--c-cyan);
  border-left-color: var(--c-cyan);
  font-weight: 700;
}

@media (min-width: 1000px) {
  .page-disclaimer .legal-toc {
    position: sticky;
    top: var(--legal-toc-top);
  }
}

@media (max-width: 999px) {
  .page-disclaimer .legal-toc ol {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .page-disclaimer .legal-toc ol::-webkit-scrollbar {
    display: none;
  }

  .page-disclaimer .legal-toc a {
    white-space: nowrap;
    padding: 8px 15px;
    border: 1px solid var(--c-hairline);
    border-left-width: 1px;
    border-radius: var(--r-pill);
    background: rgba(11, 37, 69, .6);
  }

  .page-disclaimer .legal-toc a[aria-current] {
    border-color: var(--c-cyan);
    background: rgba(53, 224, 224, .12);
  }
}

/* ---------- 条款分节 ---------- */

.page-disclaimer .legal-sections {
  display: grid;
  gap: clamp(24px, 3.4vw, 48px);
  min-width: 0;
}

.page-disclaimer .legal-sec {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  min-width: 0;
}

.page-disclaimer .legal-sec__num {
  display: block;
  font-family: var(--font-num);
  font-size: var(--legal-num-size);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.05em;
  color: var(--c-cyan);
  text-shadow: 0 0 28px rgba(53, 224, 224, .5);
  padding-top: 2px;
}

@media (min-width: 700px) {
  .page-disclaimer .legal-sec {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: clamp(20px, 3vw, 40px);
  }

  .page-disclaimer .legal-sec__num {
    font-size: clamp(2.4rem, 4.4vw, 3.4rem);
    text-align: right;
    padding-top: 4px;
  }
}

.page-disclaimer .legal-sec__panel {
  min-width: 0;
  padding: clamp(22px, 3.6vw, 42px) clamp(20px, 3.2vw, 38px);
  border: 1px solid rgba(10, 20, 32, .06);
  border-radius: var(--r-md);
  background: var(--c-paper);
  color: var(--c-ink);
  box-shadow: var(--shadow-panel);
}

.page-disclaimer .legal-sec__panel h2 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-size: clamp(1.25rem, 2.6vw, 1.55rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--c-ink);
}

.page-disclaimer .legal-sec__panel p {
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--c-ink);
}

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

.page-disclaimer .legal-sec__panel ul {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-disclaimer .legal-sec__panel li {
  position: relative;
  padding-left: 18px;
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--c-ink);
}

.page-disclaimer .legal-sec__panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-violet);
}

.page-disclaimer .legal-sec__panel li strong {
  font-weight: 800;
  color: var(--c-ink);
}

.page-disclaimer .legal-sec__panel a {
  color: var(--c-cyan-ink);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(12, 106, 114, .4);
  transition: text-decoration-color .2s ease, color .2s ease;
}

.page-disclaimer .legal-sec__panel a:hover,
.page-disclaimer .legal-sec__panel a:focus-visible {
  color: var(--c-violet-ink);
  text-decoration-color: currentColor;
}

/* ---------- 动效降级 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-toc a,
  .page-disclaimer .legal-sec__panel a {
    transition: none;
  }
}