.page-disclaimer {
  --num-w: 56px;
  --agr-line: rgba(30, 74, 79, 0.62);
  --agr-line-soft: rgba(30, 74, 79, 0.34);
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-sans);
  padding: 0 var(--gutter) 56px;
  overflow-x: hidden;
}

.page-disclaimer .breadcrumb {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 20px 0 12px;
  font-size: 13px;
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--c-muted);
}

.page-disclaimer .breadcrumb__list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--agr-line);
}

.page-disclaimer .breadcrumb__list a {
  color: var(--c-muted);
  text-decoration: none;
}

.page-disclaimer .breadcrumb__list a:hover,
.page-disclaimer .breadcrumb__list a:focus-visible {
  color: var(--c-accent);
}

.page-disclaimer .breadcrumb__list [aria-current="page"] {
  color: var(--c-text);
}

/* ——— 首屏框景 ——— */
.page-disclaimer .agr-hero {
  position: relative;
  max-width: var(--shell);
  margin: 0 auto;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-0);
  background:
    radial-gradient(120% 100% at 88% 0%, rgba(55, 240, 208, 0.12), transparent 62%),
    linear-gradient(180deg, #08191A 0%, var(--c-bg) 100%);
  padding: clamp(20px, 3.4vw, 44px);
  overflow: hidden;
}

.page-disclaimer .agr-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: repeating-linear-gradient(90deg, var(--c-line) 0 1px, transparent 1px 8px);
  opacity: 0.95;
}

.page-disclaimer .agr-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(30, 74, 79, 0.16) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30, 74, 79, 0.16) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  opacity: 0.7;
}

.page-disclaimer .agr-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  min-width: 0;
}

.page-disclaimer .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--c-accent);
}

.page-disclaimer .agr-hero h1 {
  margin: 0;
  font-size: clamp(30px, 5.6vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--c-text);
}

.page-disclaimer .agr-lede {
  margin: 18px 0 0;
  max-width: 40ch;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(232, 244, 241, 0.82);
}

.page-disclaimer .agr-meta {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--agr-line-soft);
}

.page-disclaimer .agr-meta li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: baseline;
}

.page-disclaimer .agr-meta__key {
  min-width: 72px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-amber);
}

.page-disclaimer .agr-meta__val {
  font-size: 14px;
  color: var(--c-muted);
}

.page-disclaimer .agr-hero__media {
  margin: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-0);
  background: var(--c-panel-2);
  overflow: hidden;
}

.page-disclaimer .agr-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.page-disclaimer .agr-hero__media figcaption {
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--c-muted);
  border-top: 1px solid var(--agr-line-soft);
}

/* ——— 索引 + 条款主体 ——— */
.page-disclaimer .agr-layout {
  max-width: var(--shell);
  margin: clamp(28px, 4vw, 52px) auto 0;
  display: grid;
  gap: clamp(24px, 3vw, 48px);
  min-width: 0;
}

.page-disclaimer .agr-index {
  min-width: 0;
  border-top: 1px solid var(--agr-line);
  padding-top: 14px;
}

.page-disclaimer .agr-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--c-muted);
}

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

.page-disclaimer .agr-index__list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 10px 0;
  border-top: 1px solid var(--agr-line-soft);
  font-size: 14px;
  color: var(--c-text);
  text-decoration: none;
  transition: color 160ms var(--ease), padding-left 160ms var(--ease);
}

.page-disclaimer .agr-index__list a:hover,
.page-disclaimer .agr-index__list a:focus-visible {
  color: var(--c-accent);
  padding-left: 4px;
}

.page-disclaimer .agr-index__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-accent);
}

.page-disclaimer .agr-index__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--agr-line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-muted);
}

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

.page-disclaimer .agr-sec + .agr-sec {
  margin-top: clamp(30px, 4vw, 48px);
}

.page-disclaimer .agr-sec__head {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--agr-line);
}

.page-disclaimer .agr-sec__head::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 108px;
  height: 5px;
  background: repeating-linear-gradient(90deg, var(--c-accent) 0 1px, transparent 1px 6px);
  opacity: 0.9;
}

.page-disclaimer .agr-sec__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--c-amber);
}

.page-disclaimer .agr-sec__head h2 {
  margin: 0;
  font-size: clamp(21px, 3vw, 29px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--c-text);
}

.page-disclaimer .agr-sec__anchor {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--c-line);
  text-decoration: none;
}

.page-disclaimer .agr-sec__anchor:hover,
.page-disclaimer .agr-sec__anchor:focus-visible {
  color: var(--c-accent);
}

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

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: var(--num-w) minmax(0, 1fr);
  gap: 8px 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--agr-line-soft);
}

.page-disclaimer .clause__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--c-accent);
  padding-top: 3px;
}

.page-disclaimer .clause__body {
  min-width: 0;
}

.page-disclaimer .clause__body h3 {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.4;
  letter-spacing: 0.01em;
  font-weight: 700;
  color: var(--c-text);
}

.page-disclaimer .clause__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(232, 244, 241, 0.8);
}

.page-disclaimer .clause--key {
  border-left: 2px solid var(--c-amber);
  padding-left: 14px;
  background: linear-gradient(90deg, rgba(255, 182, 72, 0.08), transparent 70%);
}

.page-disclaimer .agr-link {
  color: var(--c-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .agr-link:hover,
.page-disclaimer .agr-link:focus-visible {
  color: var(--c-accent-strong);
}

.page-disclaimer .agr-version {
  max-width: var(--shell);
  margin: clamp(32px, 4vw, 52px) auto 0;
  padding-top: 16px;
  border-top: 1px solid var(--agr-line);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-muted);
}

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

@media (min-width: 720px) {
  .page-disclaimer {
    --num-w: 80px;
  }

  .page-disclaimer .agr-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-disclaimer .agr-meta li {
    flex-direction: column;
    gap: 6px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .agr-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-disclaimer .agr-hero__media figcaption {
    padding: 14px 16px;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .agr-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 56px;
  }

  .page-disclaimer .agr-index {
    position: sticky;
    top: 96px;
    align-self: start;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .clause__body p {
    max-width: 68ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .agr-index__list a {
    transition: none;
  }

  .page-disclaimer .agr-index__list a:hover,
  .page-disclaimer .agr-index__list a:focus-visible {
    padding-left: 0;
  }
}