.page-disclaimer {
  --ag-rail-w: 210px;
  background: var(--abyss);
  color: var(--score-white);
}

.page-disclaimer a {
  color: inherit;
  text-decoration: none;
}

/* ---------- Hero ---------- */
.page-disclaimer .ag-hero {
  position: relative;
  padding: calc(var(--header-h) + 56px) 0 44px;
  background: var(--abyss);
  overflow: hidden;
  border-bottom: 1px solid var(--line-dim);
}

.page-disclaimer .ag-hero-media {
  position: absolute;
  inset: 0;
  opacity: 0.22;
  pointer-events: none;
}

.page-disclaimer .ag-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.7);
}

.page-disclaimer .ag-hero-inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .ag-hero-eyebrow {
  margin: 20px 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--neon-cyan);
}

.page-disclaimer .ag-hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 6.4vw, 52px);
  line-height: 1.15;
  letter-spacing: 0.01em;
  color: var(--score-white);
  max-width: 20ch;
}

.page-disclaimer .ag-hero-lede {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.8;
  color: var(--steel-mist);
}

/* ---------- 六章分段条 ---------- */
.page-disclaimer .ag-segbar {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-dim);
  border: 1px solid var(--line-dim);
}

.page-disclaimer .ag-seg {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 14px 16px;
  background: var(--sea-slab);
  transition: background 200ms var(--ease), color 200ms var(--ease);
}

.page-disclaimer .ag-seg::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background: var(--grid-slate);
  transition: background 200ms var(--ease);
}

.page-disclaimer .ag-seg:hover,
.page-disclaimer .ag-seg:focus-visible {
  background: var(--grid-slate);
}

.page-disclaimer .ag-seg:hover::before,
.page-disclaimer .ag-seg:focus-visible::before {
  background: var(--neon-cyan);
}

.page-disclaimer .ag-seg-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--neon-cyan);
}

.page-disclaimer .ag-seg-label {
  font-size: 14px;
  line-height: 1.5;
  color: var(--score-white);
}

/* ---------- 正文布局 ---------- */
.page-disclaimer .ag-body-section {
  padding: 40px 0 72px;
  background: var(--abyss);
}

.page-disclaimer .ag-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-disclaimer .ag-rail {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  padding: 14px;
  background: var(--sea-slab);
  border: 1px solid var(--line-dim);
}

.page-disclaimer .ag-rail-title {
  grid-column: 1 / -1;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel-mist);
}

.page-disclaimer .rail-link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 10px;
  font-size: 14px;
  line-height: 1.45;
  color: var(--steel-mist);
  border-left: 2px solid transparent;
  transition: color 180ms var(--ease), background 180ms var(--ease),
    border-color 180ms var(--ease);
}

.page-disclaimer .rail-link:hover,
.page-disclaimer .rail-link:focus-visible {
  color: var(--score-white);
  background: var(--grid-slate);
}

.page-disclaimer .rail-link.is-active,
.page-disclaimer .rail-link[aria-current="true"] {
  color: var(--neon-cyan);
  border-left-color: var(--neon-cyan);
  background: var(--grid-slate);
}

.page-disclaimer .ag-rail-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan-deep);
  flex: none;
}

.page-disclaimer .rail-link.is-active .ag-rail-num {
  color: var(--neon-cyan);
}

/* ---------- 条款块 ---------- */
.page-disclaimer .ag-body {
  min-width: 0;
}

.page-disclaimer .ag-clause {
  padding-top: 34px;
  border-top: 1px solid var(--line-dim);
}

.page-disclaimer .ag-clause + .ag-clause {
  margin-top: 64px;
}

.page-disclaimer .ag-clause-head {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-disclaimer .ag-clause-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--neon-cyan);
}

.page-disclaimer .ag-clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 4.4vw, 34px);
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--score-white);
}

.page-disclaimer .ag-summary {
  margin: 16px 0 26px;
  max-width: 64ch;
  font-size: 17px;
  line-height: 1.8;
  color: var(--steel-mist);
  border-left: 2px solid var(--cyan-deep);
  padding-left: 16px;
}

.page-disclaimer .ag-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  max-width: 68ch;
}

.page-disclaimer .ag-point {
  position: relative;
  padding-left: 24px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--score-white);
}

.page-disclaimer .ag-point::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 9px;
  height: 9px;
  background: var(--neon-cyan);
}

.page-disclaimer .ag-point--alert::before {
  background: var(--signal-orange);
}

.page-disclaimer .ag-body a {
  color: var(--neon-cyan);
  text-decoration: underline;
  text-decoration-color: var(--cyan-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.page-disclaimer .ag-body a:hover {
  color: var(--score-white);
  text-decoration-color: var(--neon-cyan);
}

.page-disclaimer .ag-cross {
  margin-top: 28px;
  max-width: 68ch;
}

.page-disclaimer .ag-cross p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 收尾面板 ---------- */
.page-disclaimer .ag-endpanel {
  margin-top: 76px;
  padding: 28px 22px 30px;
  background: var(--sea-slab);
  border: 1px solid var(--line-dim);
  border-left: 4px solid var(--signal-orange);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .ag-endpanel-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal-orange);
}

.page-disclaimer .ag-endpanel-text {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--score-white);
}

.page-disclaimer .ag-endpanel-actions {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .breadcrumbs a {
  color: var(--steel-mist);
}

.page-disclaimer .breadcrumbs a:hover {
  color: var(--neon-cyan);
}

/* ---------- 交互与显现 ---------- */
.page-disclaimer [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 520ms var(--ease), transform 520ms var(--ease);
}

.page-disclaimer [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

.page-disclaimer .top-btn {
  position: fixed;
  right: 18px;
  bottom: 22px;
  z-index: 40;
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-disclaimer .ag-seg,
  .page-disclaimer .rail-link {
    transition: none;
  }
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .ag-hero {
    padding: calc(var(--header-h) + 76px) 0 56px;
  }

  .page-disclaimer .ag-segbar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .ag-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .ag-clause-head {
    flex-direction: row;
    align-items: baseline;
    gap: 16px;
  }

  .page-disclaimer .ag-endpanel {
    padding: 34px 32px 36px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-disclaimer .ag-segbar {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-disclaimer .ag-layout {
    grid-template-columns: var(--ag-rail-w) minmax(0, 1fr);
    gap: 72px;
    align-items: start;
  }

  .page-disclaimer .ag-rail {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    grid-template-columns: minmax(0, 1fr);
    padding: 18px 14px 16px;
    align-self: start;
  }

  .page-disclaimer .ag-body-section {
    padding: 56px 0 96px;
  }

  .page-disclaimer .ag-clause + .ag-clause {
    margin-top: 88px;
  }

  .page-disclaimer .ag-summary {
    font-size: 18px;
    margin: 18px 0 30px;
  }

  .page-disclaimer .ag-points {
    gap: 16px;
  }

  .page-disclaimer .top-btn {
    right: 34px;
    bottom: 34px;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer {
    --ag-rail-w: 236px;
  }
}