.page-disclaimer {
  --ag-body-text: #C7D3E3;
  --ag-clause-gap: 1rem;
  padding-bottom: 4rem;
}

/* 顶部版本条 */
.page-disclaimer .ag-banner {
  background:
    linear-gradient(100deg, rgba(122, 46, 74, .58) 0%, rgba(75, 63, 158, .42) 46%, rgba(47, 191, 113, .26) 100%);
  border-bottom: 1px solid var(--c-line);
}

.page-disclaimer .ag-banner-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem 1.1rem;
  padding-top: .7rem;
  padding-bottom: .7rem;
  font-size: .82rem;
}

.page-disclaimer .ag-version {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--c-ink);
}

.page-disclaimer .ag-version .data-num {
  color: var(--c-cyan);
}

.page-disclaimer .ag-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-green);
  box-shadow: 0 0 0 0 rgba(47, 191, 113, .55);
  animation: ag-signal 2.8s ease-out infinite;
}

@keyframes ag-signal {
  0% { box-shadow: 0 0 0 0 rgba(47, 191, 113, .55); }
  70% { box-shadow: 0 0 0 9px rgba(47, 191, 113, 0); }
  100% { box-shadow: 0 0 0 0 rgba(47, 191, 113, 0); }
}

.page-disclaimer .ag-banner-note {
  margin: 0;
  color: var(--c-ink);
  opacity: .72;
  font-size: .78rem;
  letter-spacing: .02em;
}

.page-disclaimer .ag-banner-link {
  margin-left: auto;
  color: var(--c-cyan);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 225, 198, .35);
  padding-bottom: 2px;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .ag-banner-link:hover,
.page-disclaimer .ag-banner-link:focus-visible {
  color: var(--c-ink);
  border-color: var(--c-ink);
}

/* 首屏 */
.page-disclaimer .ag-hero {
  padding-top: 2rem;
}

.page-disclaimer .ag-hero-grid {
  display: grid;
  gap: 1.75rem;
}

.page-disclaimer .ag-hero-grid > * {
  min-width: 0;
}

.page-disclaimer .ag-hero-copy h1 {
  margin: .85rem 0 .9rem;
  font-size: clamp(2rem, 7vw, 3.5rem);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -.03em;
  color: var(--c-ink);
}

.page-disclaimer .ag-hero-copy .lead {
  margin: 0;
  max-width: 46ch;
  color: var(--ag-body-text);
}

.page-disclaimer .ag-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.6rem;
  margin: 1.5rem 0 0;
  padding: 1rem 0 0;
  list-style: none;
  border-top: 1px solid var(--c-line);
  font-size: .84rem;
  color: var(--ag-body-text);
}

.page-disclaimer .ag-meta-key {
  display: inline-block;
  margin-right: .45rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--c-orange);
}

.page-disclaimer .ag-hero-figure {
  margin: 0;
  position: relative;
}

.page-disclaimer .ag-hero-figure::after {
  content: "";
  position: absolute;
  inset: auto 0 -6px 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-orange), var(--c-cyan) 55%, transparent);
  border-radius: 2px;
}

.page-disclaimer .ag-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}

/* 正文双栏 */
.page-disclaimer .ag-body {
  display: grid;
  gap: 1.5rem;
  padding-top: 2.75rem;
}

.page-disclaimer .ag-index {
  min-width: 0;
}

.page-disclaimer .ag-index-title {
  margin: 0 0 .6rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-disclaimer .ag-index-list {
  display: flex;
  gap: .5rem;
  margin: 0;
  padding: 0 0 .4rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .ag-index-link {
  display: inline-flex;
  align-items: baseline;
  gap: .55rem;
  padding: .45rem .8rem;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: rgba(16, 29, 51, .5);
  color: var(--c-muted);
  font-size: .84rem;
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-disclaimer .ag-index-link .data-num {
  color: var(--c-orange);
  font-size: .74rem;
}

.page-disclaimer .ag-index-link:hover,
.page-disclaimer .ag-index-link:focus-visible {
  color: var(--c-ink);
  border-color: rgba(56, 225, 198, .4);
  background: rgba(56, 225, 198, .09);
}

.page-disclaimer .ag-index-top {
  display: inline-block;
  margin-top: .7rem;
  color: var(--c-cyan);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-decoration: none;
}

.page-disclaimer .ag-index-top:hover,
.page-disclaimer .ag-index-top:focus-visible {
  text-decoration: underline;
}

/* 条款折叠组 */
.page-disclaimer .ag-clauses {
  display: grid;
  gap: var(--ag-clause-gap);
  min-width: 0;
}

.page-disclaimer .ag-clause {
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-glass);
  box-shadow: var(--shadow-1);
  scroll-margin-top: calc(var(--header-h) + 3.5rem);
  transition: border-color .24s var(--ease), transform .24s var(--ease);
}

.page-disclaimer .ag-clause[open] {
  border-color: rgba(56, 225, 198, .26);
}

.page-disclaimer .ag-clause:hover {
  transform: translateY(-2px);
}

.page-disclaimer .ag-clause-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: .85rem;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .ag-clause-head::-webkit-details-marker {
  display: none;
}

.page-disclaimer .ag-clause-head:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: -2px;
  border-radius: var(--radius);
}

.page-disclaimer .ag-clause-num {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--c-orange);
  padding: .25rem .5rem;
  border: 1px solid rgba(255, 138, 61, .35);
  border-radius: 6px;
  background: rgba(255, 138, 61, .08);
}

.page-disclaimer .ag-clause-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--c-ink);
}

.page-disclaimer .ag-clause-toggle {
  position: relative;
  width: 14px;
  height: 14px;
  flex: none;
}

.page-disclaimer .ag-clause-toggle::before,
.page-disclaimer .ag-clause-toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--c-cyan);
  border-radius: 2px;
  transform: translate(-50%, -50%);
  transition: transform .24s var(--ease), opacity .24s var(--ease);
}

.page-disclaimer .ag-clause-toggle::before {
  width: 14px;
  height: 2px;
}

.page-disclaimer .ag-clause-toggle::after {
  width: 2px;
  height: 14px;
}

.page-disclaimer .ag-clause[open] .ag-clause-toggle::after {
  transform: translate(-50%, -50%) scaleY(0);
  opacity: 0;
}

.page-disclaimer .ag-clause-body {
  padding: .95rem 1.1rem 1.2rem;
  border-top: 1px solid var(--c-line);
}

.page-disclaimer .ag-clause-body p {
  margin: 0;
  color: var(--ag-body-text);
  font-size: .95rem;
  line-height: 1.8;
}

.page-disclaimer .ag-clause-body p + p {
  margin-top: .75rem;
}

.page-disclaimer .ag-clause-body a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px dashed rgba(56, 225, 198, .45);
}

.page-disclaimer .ag-clause-body a:hover,
.page-disclaimer .ag-clause-body a:focus-visible {
  color: #ffffff;
  border-bottom-style: solid;
}

/* 结尾行动区 */
.page-disclaimer .ag-next {
  padding-top: 3.25rem;
}

.page-disclaimer .ag-next-grid {
  display: grid;
  gap: 1.25rem;
}

.page-disclaimer .ag-next-card {
  padding: 1.5rem;
  border-radius: var(--radius-l);
}

.page-disclaimer .ag-next-card h2 {
  margin: .55rem 0 .75rem;
  font-size: clamp(1.35rem, 4vw, 1.7rem);
  line-height: 1.25;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--c-ink);
}

.page-disclaimer .ag-next-card p {
  margin: 0;
  color: var(--ag-body-text);
  font-size: .94rem;
  line-height: 1.75;
}

.page-disclaimer .ag-next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.15rem;
}

.page-disclaimer .ag-next-card .contact-note {
  margin-top: 1rem;
  padding-top: .85rem;
  border-top: 1px solid var(--c-line);
  font-size: .8rem;
  line-height: 1.65;
  color: var(--c-muted);
}

.page-disclaimer .ag-next-links {
  display: grid;
  gap: .65rem;
  align-content: start;
}

.page-disclaimer .ag-next-link {
  display: flex;
  flex-direction: column;
  gap: .22rem;
  padding: .85rem 1rem;
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-cyan);
  border-radius: var(--radius-s);
  background: rgba(16, 29, 51, .45);
  color: var(--c-ink);
  font-size: .95rem;
  font-weight: 700;
  text-decoration: none;
  transition: background .2s var(--ease), transform .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .ag-next-link span {
  font-weight: 400;
  font-size: .82rem;
  color: var(--c-muted);
}

.page-disclaimer .ag-next-link:hover,
.page-disclaimer .ag-next-link:focus-visible {
  background: rgba(56, 225, 198, .08);
  border-color: rgba(56, 225, 198, .45);
  border-left-color: var(--c-orange);
  transform: translateY(-2px);
}

/* 平板与桌面 */
@media (min-width: 760px) {
  .page-disclaimer .ag-clause-head {
    padding: 1.1rem 1.35rem;
  }

  .page-disclaimer .ag-clause-body {
    padding: 1.05rem 1.35rem 1.35rem;
  }

  .page-disclaimer .ag-next-card {
    padding: 1.9rem;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .ag-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
    gap: 2.75rem;
  }

  .page-disclaimer .ag-next-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 1.75rem;
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .ag-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 3.25rem;
    padding-top: 3.5rem;
  }

  .page-disclaimer .ag-index {
    position: sticky;
    top: calc(var(--header-h) + 1.25rem);
    align-self: start;
  }

  .page-disclaimer .ag-index-list {
    display: block;
    overflow: visible;
    padding: 0;
    border-left: 1px solid var(--c-line);
  }

  .page-disclaimer .ag-index-list li + li {
    margin-top: .1rem;
  }

  .page-disclaimer .ag-index-link {
    display: flex;
    white-space: normal;
    border: 1px solid transparent;
    border-left: 2px solid transparent;
    border-radius: 0 var(--radius-s) var(--radius-s) 0;
    background: transparent;
    margin-left: -1px;
  }

  .page-disclaimer .ag-index-link:hover,
  .page-disclaimer .ag-index-link:focus-visible {
    border-left-color: var(--c-cyan);
    border-color: transparent;
    border-left-color: var(--c-cyan);
    background: rgba(56, 225, 198, .07);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .ag-pulse {
    animation: none;
  }

  .page-disclaimer .ag-clause,
  .page-disclaimer .ag-clause-toggle::before,
  .page-disclaimer .ag-clause-toggle::after,
  .page-disclaimer .ag-index-link,
  .page-disclaimer .ag-next-link {
    transition: none;
  }

  .page-disclaimer .ag-clause:hover,
  .page-disclaimer .ag-next-link:hover {
    transform: none;
  }
}