.page-disclaimer {
  --agr-measure: 72ch;
  --agr-gap: clamp(20px, 4vw, 40px);
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .agr-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(20px, 4vw, 34px) 0 clamp(30px, 5vw, 60px);
  background:
    radial-gradient(120% 88% at 86% 0%, rgba(47, 123, 181, 0.34), transparent 62%),
    linear-gradient(158deg, var(--c-deep) 0%, var(--c-midnight) 58%, var(--c-abyss) 100%);
  color: var(--c-mist);
  border-bottom-left-radius: var(--r-xl);
  border-bottom-right-radius: var(--r-xl);
}

.page-disclaimer .agr-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(198, 210, 221, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(198, 210, 221, 0.07) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 84%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 84%);
}

.page-disclaimer .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(18px, 3vw, 28px);
  padding: 0;
  list-style: none;
  font-size: 13px;
}

.page-disclaimer .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(198, 210, 221, 0.45);
}

.page-disclaimer .breadcrumbs a {
  color: rgba(198, 210, 221, 0.85);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-disclaimer .breadcrumbs a:hover,
.page-disclaimer .breadcrumbs a:focus-visible {
  color: var(--c-lime);
  border-bottom-color: var(--c-lime);
}

.page-disclaimer .breadcrumbs li[aria-current] {
  color: var(--c-mint);
}

.page-disclaimer .agr-hero-main {
  max-width: 62ch;
}

.page-disclaimer .agr-eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-slate);
  text-transform: uppercase;
}

.page-disclaimer .agr-eyebrow-flag {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 10px;
  border-radius: var(--r-pill);
  background: rgba(240, 169, 59, 0.16);
  border: 1px solid rgba(240, 169, 59, 0.42);
  color: var(--c-amber);
  letter-spacing: 0.06em;
  text-transform: none;
}

.page-disclaimer .agr-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(34px, 8.4vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--c-ivory);
}

.page-disclaimer .agr-lede {
  margin: 0 0 clamp(22px, 4vw, 32px);
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.8;
  color: rgba(234, 241, 246, 0.86);
}

.page-disclaimer .agr-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0 0 clamp(22px, 4vw, 30px);
  padding: 0;
  list-style: none;
  background: rgba(198, 210, 221, 0.16);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-disclaimer .agr-stat {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(8, 23, 38, 0.62);
}

.page-disclaimer .agr-stat-num {
  flex: none;
  min-width: 4.6em;
  font-size: clamp(20px, 3.6vw, 26px);
  letter-spacing: 0.04em;
  color: var(--c-lime);
  font-weight: 700;
}

.page-disclaimer .agr-stat-label {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(234, 241, 246, 0.78);
}

.page-disclaimer .agr-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .agr-hero-actions .btn-ghost {
  color: var(--c-mist);
  border-color: rgba(198, 210, 221, 0.42);
  background: rgba(234, 241, 246, 0.06);
}

.page-disclaimer .agr-hero-actions .btn-ghost:hover,
.page-disclaimer .agr-hero-actions .btn-ghost:focus-visible {
  color: var(--c-lime);
  border-color: var(--c-lime);
}

.page-disclaimer .agr-figure {
  margin: clamp(26px, 4vw, 40px) 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-disclaimer .agr-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 章节速览条 ---------- */
.page-disclaimer .agr-nav {
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  padding: 10px 0;
  background: rgba(234, 241, 246, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .agr-nav-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 2px 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .agr-nav-list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .agr-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: none;
  padding: 9px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--ivory, var(--c-ivory));
  color: var(--ink-soft);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .agr-nav-link .mono {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-azure);
}

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

.page-disclaimer .agr-nav-link[aria-current="true"] {
  background: var(--c-lime);
  border-color: var(--c-lime);
  color: var(--c-deep);
  font-weight: 600;
}

.page-disclaimer .agr-nav-link[aria-current="true"] .mono {
  color: var(--c-deep);
}

/* ---------- 正文 ---------- */
.page-disclaimer .agr-body {
  padding-top: clamp(32px, 6vw, 64px);
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-disclaimer .agr-article {
  max-width: var(--agr-measure);
  margin: 0 auto;
}

.page-disclaimer .agr-preamble {
  margin: 0 0 clamp(26px, 4vw, 40px);
  padding: 16px 18px;
  border-radius: var(--r-md);
  background: var(--paper-alt);
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.75;
}

.page-disclaimer .agr-section {
  padding-top: clamp(24px, 4vw, 36px);
  border-top: 1px solid var(--line);
  margin-bottom: clamp(28px, 5vw, 48px);
}

.page-disclaimer .agr-section:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .agr-section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-disclaimer .agr-num {
  flex: none;
  font-size: clamp(20px, 3.4vw, 28px);
  letter-spacing: 0.1em;
  color: var(--c-azure);
  font-weight: 700;
}

.page-disclaimer .agr-section h2 {
  margin: 0;
  font-size: clamp(21px, 3.6vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  font-weight: 700;
  color: var(--ink);
}

.page-disclaimer .agr-clauses {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .agr-clauses li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-disclaimer .agr-clauses li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--c-azure);
}

.page-disclaimer .agr-clauses li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .agr-clauses a {
  color: var(--c-azure);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .agr-clauses a:hover,
.page-disclaimer .agr-clauses a:focus-visible {
  color: var(--c-deep);
}

.page-disclaimer .agr-entry {
  margin: 20px 0 0;
  padding: 13px 18px;
  border-radius: var(--r-md);
  border-left: 3px solid var(--c-lime);
  background: rgba(94, 211, 192, 0.1);
  font-size: 15px;
  line-height: 1.7;
}

.page-disclaimer .agr-entry a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--c-deep);
  font-weight: 600;
  text-decoration: none;
}

.page-disclaimer .agr-entry a span {
  transition: transform var(--dur) var(--ease);
}

.page-disclaimer .agr-entry a:hover span,
.page-disclaimer .agr-entry a:focus-visible span {
  transform: translateX(4px);
}

/* ---------- 相关页面 ---------- */
.page-disclaimer .agr-related {
  max-width: var(--agr-measure);
  margin: clamp(36px, 6vw, 64px) auto 0;
  padding-top: clamp(22px, 4vw, 32px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .agr-related-title {
  margin: 0 0 16px;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--c-slate);
  font-weight: 600;
}

.page-disclaimer .agr-related-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .agr-related-list a {
  display: block;
  padding: 16px 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--c-ivory);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .agr-related-list a:hover,
.page-disclaimer .agr-related-list a:focus-visible {
  border-color: var(--c-lime);
  transform: translateY(-2px);
}

.page-disclaimer .agr-related-name {
  display: block;
  margin-bottom: 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

.page-disclaimer .agr-related-desc {
  display: block;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-mute);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .agr-top {
  position: fixed;
  right: clamp(14px, 3vw, 30px);
  bottom: clamp(14px, 3vw, 30px);
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(163, 230, 53, 0.42);
  background: var(--c-deep);
  color: var(--c-mist);
  font-size: 14px;
  text-decoration: none;
  box-shadow: 0 14px 30px rgba(8, 23, 38, 0.3);
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .agr-top:hover,
.page-disclaimer .agr-top:focus-visible {
  transform: translateY(-3px);
  color: var(--c-lime);
  border-color: var(--c-lime);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .agr-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .agr-stat {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 18px;
  }

  .page-disclaimer .agr-stat-num {
    min-width: 0;
  }

  .page-disclaimer .agr-related-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .agr-hero {
    padding-bottom: clamp(46px, 6vw, 72px);
  }

  .page-disclaimer .agr-lede {
    font-size: 17px;
  }

  .page-disclaimer .agr-clauses li {
    font-size: 17px;
    line-height: 1.85;
  }

  .page-disclaimer .agr-nav {
    padding: 12px 0;
  }

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

@media (min-width: 1120px) {
  .page-disclaimer .agr-hero-main {
    max-width: 66ch;
  }

  .page-disclaimer .agr-related-list {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .agr-nav-link,
  .page-disclaimer .agr-entry a span,
  .page-disclaimer .agr-related-list a,
  .page-disclaimer .agr-top {
    transition: none;
  }

  .page-disclaimer .agr-related-list a:hover,
  .page-disclaimer .agr-top:hover {
    transform: none;
  }
}

.page-disclaimer {
  --ivory: transparent;
}