.page-disclaimer {
  --agr-toc-w: 236px;
  --agr-soft-rule: rgba(27, 44, 51, 0.6);
  --agr-banner-h: clamp(150px, 24vw, 330px);
}

/* ---------- 页首窄幅通栏 ---------- */
.page-disclaimer .agreement-banner {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--stand);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .agreement-banner img {
  display: block;
  width: 100%;
  height: var(--agr-banner-h);
  object-fit: cover;
  opacity: 0.9;
}

.page-disclaimer .agreement-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(5, 9, 12, 0.12) 0%,
    rgba(5, 9, 12, 0.5) 58%,
    var(--ink) 100%
  );
}

/* ---------- 页头 ---------- */
.page-disclaimer .breadcrumb {
  margin-top: clamp(18px, 3vw, 28px);
}

.page-disclaimer .agreement-head {
  max-width: 62rem;
  padding: clamp(32px, 5.5vw, 68px) 0 clamp(22px, 3vw, 34px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .agreement-head__lede {
  margin: 20px 0 0;
  max-width: 58ch;
}

/* ---------- 左窄栏 + 右条款栏 ---------- */
.page-disclaimer .agreement-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 36px);
  padding: clamp(26px, 4.5vw, 46px) 0 clamp(52px, 8vw, 96px);
}

@media (min-width: 960px) {
  .page-disclaimer .agreement-layout {
    grid-template-columns: var(--agr-toc-w) minmax(0, 1fr);
    gap: clamp(48px, 6vw, 88px);
    align-items: start;
  }
}

/* ---------- 小节导航 ---------- */
.page-disclaimer .agreement-toc {
  border-left: 1px solid var(--line);
  padding-left: 18px;
  min-width: 0;
}

.page-disclaimer .agreement-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-disclaimer .agreement-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .agreement-toc__list::-webkit-scrollbar {
  display: none;
}

@media (min-width: 960px) {
  .page-disclaimer .agreement-toc {
    position: sticky;
    top: calc(var(--header-h) + 32px);
    padding-left: 22px;
  }

  .page-disclaimer .agreement-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
  }
}

.page-disclaimer .agreement-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  line-height: 1.4;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.page-disclaimer .agreement-toc__link:hover,
.page-disclaimer .agreement-toc__link:focus-visible {
  color: var(--white);
}

.page-disclaimer .agreement-toc__num {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--volt);
  opacity: 0.75;
}

.page-disclaimer .agreement-toc__dot {
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: 50%;
  background: var(--line);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.page-disclaimer .agreement-toc__link:hover .agreement-toc__dot,
.page-disclaimer .agreement-toc__link:focus-visible .agreement-toc__dot {
  background: var(--lamp);
  box-shadow: 0 0 10px rgba(77, 255, 159, 0.55);
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .agreement-body {
  min-width: 0;
}

.page-disclaimer .agreement-clause {
  padding-bottom: clamp(30px, 5vw, 54px);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-disclaimer .agreement-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 6px;
}

.page-disclaimer .agreement-clause__idx {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lamp);
  flex: none;
}

.page-disclaimer .agreement-clause__title {
  margin: 0;
  font-size: clamp(1.12rem, 2.2vw, 1.6rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--white);
}

/* ---------- 编号条目 ---------- */
.page-disclaimer .clause-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .clause-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 15px 0;
  border-bottom: 1px solid var(--agr-soft-rule);
}

.page-disclaimer .clause-item:last-child {
  border-bottom-color: transparent;
}

@media (min-width: 720px) {
  .page-disclaimer .clause-item {
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 22px;
    padding: 17px 0;
  }
}

.page-disclaimer .clause-item__code {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--volt);
  line-height: 1.9;
}

.page-disclaimer .clause-item__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--body-text);
  max-width: 66ch;
}

.page-disclaimer .clause-item__text strong {
  color: var(--white);
  font-weight: 600;
}

/* ---------- 正文内链 ---------- */
.page-disclaimer .agreement-body a:not(.btn) {
  color: var(--volt);
  text-decoration: underline;
  text-decoration-color: rgba(41, 216, 255, 0.38);
  text-underline-offset: 3px;
  transition: text-decoration-color 0.2s ease;
}

.page-disclaimer .agreement-body a:not(.btn):hover,
.page-disclaimer .agreement-body a:not(.btn):focus-visible {
  text-decoration-color: var(--volt);
}

/* ---------- 收尾联系块 ---------- */
.page-disclaimer .agreement-outro {
  margin-top: clamp(10px, 2vw, 18px);
  padding: clamp(24px, 4vw, 36px);
  background: var(--stand);
  border: 1px solid var(--line);
  border-radius: var(--radius-organic);
  display: grid;
  gap: 20px;
}

@media (min-width: 720px) {
  .page-disclaimer .agreement-outro {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 36px;
  }
}

.page-disclaimer .agreement-outro__title {
  margin: 0 0 8px;
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--white);
}

.page-disclaimer .agreement-outro__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
  max-width: 44ch;
}

.page-disclaimer .agreement-outro .btn {
  justify-self: start;
  white-space: nowrap;
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .agreement-top-row {
  margin: 30px 0 0;
}

.page-disclaimer .agreement-top-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .agreement-top-link:hover,
.page-disclaimer .agreement-top-link:focus-visible {
  color: var(--lamp);
  border-bottom-color: var(--lamp);
}