.page-disclaimer {
  --agr-line: rgba(201, 162, 83, 0.28);
  --agr-line-soft: rgba(201, 162, 83, 0.14);
  padding-bottom: 112px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .agr-hero {
  padding: 28px 0 40px;
  border-bottom: 1px solid var(--agr-line);
}

.page-disclaimer .agr-hero__label {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-500);
  text-transform: uppercase;
}

.page-disclaimer .agr-hero h1 {
  margin: 0 0 22px;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 5.2vw, 64px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--paper-100);
}

.page-disclaimer .agr-hero__lead {
  margin: 0 0 30px;
  max-width: 64ch;
  font-size: 17px;
  line-height: 1.82;
  color: var(--gray-400);
}

.page-disclaimer .agr-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 34px;
  margin: 0;
}

.page-disclaimer .agr-hero__meta > div {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
}

.page-disclaimer .agr-hero__meta dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold-500);
  white-space: nowrap;
}

.page-disclaimer .agr-hero__meta dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--paper-100);
}

/* ---------- 横幅视觉 ---------- */
.page-disclaimer .agr-banner {
  margin: 40px 0 56px;
  border: 1px solid var(--agr-line);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
  line-height: 0;
}

.page-disclaimer .agr-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 6;
  object-fit: cover;
}

/* ---------- 双栏骨架 ---------- */
.page-disclaimer .agr-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

/* ---------- 章节导航 ---------- */
.page-disclaimer .agr-nav {
  padding-left: 18px;
  border-left: 2px solid var(--agr-line);
}

.page-disclaimer .agr-nav__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-500);
}

.page-disclaimer .agr-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.page-disclaimer .agr-nav__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--gray-400);
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

.page-disclaimer .agr-nav__link:hover,
.page-disclaimer .agr-nav__link:focus-visible {
  color: var(--gold-300);
  transform: translateX(3px);
}

.page-disclaimer .agr-nav__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-500);
}

.page-disclaimer .agr-nav__foot {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--agr-line-soft);
  font-size: 12px;
  line-height: 1.75;
  color: var(--gray-400);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .agr-body {
  min-width: 0;
}

.page-disclaimer .agr-sec {
  padding-bottom: 50px;
  margin-bottom: 50px;
  border-bottom: 1px solid var(--agr-line);
}

.page-disclaimer .agr-sec:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .agr-sec__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 18px;
}

.page-disclaimer .agr-sec__num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--gold-500);
}

.page-disclaimer .agr-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper-100);
}

.page-disclaimer .agr-sec__sum {
  margin: 0 0 26px;
  padding-left: 14px;
  border-left: 3px solid var(--gold-500);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.75;
  color: var(--gold-300);
}

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

.page-disclaimer .agr-clause__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 22px 0;
  border-top: 1px solid var(--agr-line-soft);
}

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

.page-disclaimer .agr-clause__no {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold-500);
}

.page-disclaimer .agr-clause__title {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--paper-100);
}

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

.page-disclaimer .agr-clause__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.88;
  color: var(--paper-100);
  opacity: 0.86;
}

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

.page-disclaimer .agr-clause__body a {
  color: var(--cyan-400);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-disclaimer .agr-clause__body a:hover,
.page-disclaimer .agr-clause__body a:focus-visible {
  color: var(--gold-300);
}

.page-disclaimer .agr-list {
  list-style: none;
  margin: 4px 0 12px;
  padding: 0;
}

.page-disclaimer .agr-list li {
  position: relative;
  margin-bottom: 7px;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper-100);
  opacity: 0.86;
}

.page-disclaimer .agr-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.78em;
  width: 8px;
  height: 2px;
  background: var(--cyan-400);
}

/* ---------- 九档区间定义块 ---------- */
.page-disclaimer .agr-def {
  margin: 18px 0 16px;
  padding: 22px 22px 14px;
  background: var(--ink-850);
  border: 1px solid var(--gold-500);
  box-shadow: var(--shadow-gold);
}

.page-disclaimer .agr-def__label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-500);
}

.page-disclaimer .agr-def__scale {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px 14px;
}

.page-disclaimer .agr-def__scale li {
  padding-bottom: 8px;
  border-bottom: 1px solid var(--agr-line-soft);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--gold-300);
}

/* ---------- 纸色联系块 ---------- */
.page-disclaimer .agr-contact {
  margin: 16px 0 0;
  padding: 24px 22px;
  background: var(--paper-100);
  border: 1px solid var(--paper-300);
}

.page-disclaimer .agr-contact p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-950);
  opacity: 1;
}

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

.page-disclaimer .agr-contact strong {
  color: var(--jade-700);
  font-weight: 700;
}

/* ---------- 页尾互链 ---------- */
.page-disclaimer .agr-crosslink {
  margin-top: 72px;
  padding-top: 40px;
  border-top: 1px solid var(--agr-line);
}

.page-disclaimer .agr-crosslink__title {
  margin: 0 0 24px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--paper-100);
}

.page-disclaimer .agr-crosslink__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-disclaimer .agr-crosslink__card {
  text-decoration: none;
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .to-top {
  position: fixed;
  right: 18px;
  bottom: 86px;
  z-index: 40;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold-500);
  background: rgba(7, 8, 10, 0.94);
  color: var(--gold-300);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .to-top.is-visible,
.page-disclaimer .to-top.is-in {
  opacity: 1;
  pointer-events: auto;
}

.page-disclaimer .to-top:hover,
.page-disclaimer .to-top:focus-visible {
  border-color: var(--cyan-400);
  color: var(--cyan-400);
  transform: translateY(-3px);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .agr-hero {
    padding: 40px 0 48px;
  }

  .page-disclaimer .agr-clause__item {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 28px;
  }

  .page-disclaimer .agr-def__scale {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

@media (min-width: 960px) {
  .page-disclaimer .agr-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 72px;
    align-items: start;
  }

  .page-disclaimer .agr-nav {
    position: sticky;
    top: 48px;
  }

  .page-disclaimer .agr-banner {
    margin: 48px 0 64px;
  }

  .page-disclaimer .agr-sec {
    padding-bottom: 60px;
    margin-bottom: 60px;
  }

  .page-disclaimer .to-top {
    right: 40px;
    bottom: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .agr-nav__link,
  .page-disclaimer .to-top {
    transition: none;
  }

  .page-disclaimer .agr-nav__link:hover,
  .page-disclaimer .agr-nav__link:focus-visible {
    transform: none;
  }

  .page-disclaimer .to-top:hover,
  .page-disclaimer .to-top:focus-visible {
    transform: none;
  }
}