.page-disclaimer {
  --toc-w: 236px;
  background: var(--ink-950);
  color: var(--rice);
}

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

/* ---------- 页首 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--header-h) + 44px) 0 48px;
  border-bottom: 1px solid var(--line);
  background: var(--ink-950);
}

.page-disclaimer .legal-hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-disclaimer .legal-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.page-disclaimer .legal-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(143, 163, 174, 0.09) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(143, 163, 174, 0.09) 1px, transparent 1px),
    linear-gradient(118deg, rgba(5, 18, 31, 0.96) 0%, rgba(5, 18, 31, 0.86) 46%, rgba(10, 32, 51, 0.6) 100%);
  background-size: 24px 24px, 24px 24px, 100% 100%;
}

.page-disclaimer .legal-hero-inner {
  position: relative;
  z-index: 0;
}

.page-disclaimer .legal-crumb .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-disclaimer .legal-crumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .legal-crumb a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .legal-crumb [aria-current="page"] {
  color: var(--rice);
}

.page-disclaimer .legal-crumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--stone);
}

.page-disclaimer .legal-kicker {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-disclaimer h1 {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(46px, 12vw, 92px);
  line-height: 0.96;
  letter-spacing: -0.03em;
  color: var(--rice);
}

.page-disclaimer .legal-lead {
  max-width: 34em;
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--mist);
}

.page-disclaimer .legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 8px 12px;
  border: 1px solid var(--line-strong);
  background: rgba(18, 50, 74, 0.55);
  font-size: 12px;
  line-height: 1.4;
  color: var(--rice);
}

.page-disclaimer .legal-meta .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-disclaimer .legal-meta a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-disclaimer .legal-meta a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 双栏主体 ---------- */
.page-disclaimer .legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding-top: 44px;
  padding-bottom: 56px;
}

.page-disclaimer .legal-toc {
  border-top: 4px solid var(--cyan);
  padding-top: 18px;
  align-self: start;
}

.page-disclaimer .legal-toc .index-label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-disclaimer .legal-toc ol {
  display: grid;
  gap: 2px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-toc a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-height: 48px;
  padding: 11px 10px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
  text-decoration: none;
  transition: color 180ms var(--ease), background-color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-disclaimer .legal-toc a .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--stone);
  transition: color 180ms var(--ease);
}

.page-disclaimer .legal-toc a:hover,
.page-disclaimer .legal-toc a:focus-visible {
  color: var(--rice);
  background: var(--ink-800);
  border-left-color: var(--cyan);
}

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

.page-disclaimer .legal-toc-aside {
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.9;
  color: var(--mist);
}

.page-disclaimer .legal-toc-aside p {
  margin: 0 0 8px;
}

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

.page-disclaimer .legal-toc-aside a {
  color: var(--rice);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-disclaimer .legal-toc-aside a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .legal-body {
  max-width: 38rem;
}

.page-disclaimer .clause {
  padding: 30px 0 34px;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-disclaimer .clause:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .clause-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
}

.page-disclaimer .clause-num {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-disclaimer .clause-num::before {
  content: "";
  display: block;
  width: 12px;
  height: 12px;
  background: var(--cyan);
}

.page-disclaimer .clause-num::after {
  content: "";
  display: block;
  width: 26px;
  height: 2px;
  background: var(--line-strong);
}

.page-disclaimer .clause h2 {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--rice);
}

.page-disclaimer .clause p {
  max-width: 34em;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

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

.page-disclaimer .ver {
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: 0.92em;
  color: var(--rice);
  background: var(--ink-800);
  border: 1px solid var(--line);
}

/* 重点条款：浅瓷白反色块 */
.page-disclaimer .clause--highlight {
  margin: 6px 0;
  padding: 26px 22px 28px;
  background: var(--rice);
  border: 2px solid var(--rice);
}

.page-disclaimer .clause--highlight h2 {
  color: var(--ink-950);
}

.page-disclaimer .clause--highlight p {
  color: rgba(10, 32, 51, 0.84);
}

.page-disclaimer .clause--highlight .clause-num {
  color: var(--ink-950);
}

.page-disclaimer .clause--highlight .clause-num::before {
  background: var(--orange);
}

.page-disclaimer .clause--highlight .clause-num::after {
  background: rgba(10, 32, 51, 0.32);
}

.page-disclaimer .clause--highlight .ver {
  color: var(--rice);
  background: var(--ink-900);
  border-color: var(--ink-900);
}

/* 联系方式列表 */
.page-disclaimer .contact-list {
  display: grid;
  gap: 0;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-disclaimer .contact-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.6;
  color: var(--rice);
}

.page-disclaimer .contact-list .key {
  min-width: 46px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--stone);
}

.page-disclaimer .contact-list a {
  color: var(--rice);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-disclaimer .contact-list a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 页尾 ---------- */
.page-disclaimer .legal-tail {
  padding: 36px 0 44px;
  background: var(--ink-900);
  border-top: 1px solid var(--line);
}

.page-disclaimer .legal-tail-inner {
  display: grid;
  gap: 22px;
}

.page-disclaimer .legal-tail-note .index-label {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-disclaimer .legal-tail-note p {
  max-width: 36em;
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--mist);
}

.page-disclaimer .legal-tail-note a {
  color: var(--rice);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-disclaimer .legal-tail-note a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .legal-tail-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-disclaimer .legal-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  min-width: 48px;
  padding: 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  text-decoration: none;
  border: 1px solid var(--line-strong);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-disclaimer .legal-top:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 宽屏 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .legal-hero {
    padding: calc(var(--header-h) + 60px) 0 64px;
  }

  .page-disclaimer .legal-lead {
    font-size: 17px;
  }

  .page-disclaimer .legal-layout {
    grid-template-columns: var(--toc-w) minmax(0, 1fr);
    gap: 68px;
    padding-top: 64px;
    padding-bottom: 80px;
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-disclaimer .clause {
    padding: 36px 0 42px;
  }

  .page-disclaimer .clause--highlight {
    padding: 32px 30px 34px;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .legal-tail-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 36px;
  }
}

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