.page-disclaimer {
  --agree-num-w: 64px;
  --agree-rule: rgba(20, 33, 61, 0.1);
}

.page-disclaimer .agree-progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 3px;
  z-index: 60;
}

/* 首屏 */
.page-disclaimer .agree-hero {
  position: relative;
  margin: 20px 0 32px;
  padding: clamp(28px, 5vw, 56px) clamp(22px, 4.5vw, 52px) clamp(34px, 5vw, 62px);
  background: var(--indigo);
  color: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-stack);
  scroll-margin-top: 24px;
}

.page-disclaimer .agree-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--saffron) 0 25%,
    var(--amber) 25% 50%,
    var(--turquoise) 50% 75%,
    var(--link) 75% 100%
  );
}

.page-disclaimer .agree-hero .eyebrow {
  color: rgba(255, 255, 255, 0.66);
}

.page-disclaimer .agree-hero__title {
  margin: 12px 0 18px;
  font-size: clamp(30px, 5.4vw, 50px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .agree-hero__lead {
  max-width: 62ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
}

.page-disclaimer .agree-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-invert);
}

.page-disclaimer .agree-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
}

.page-disclaimer .agree-hero__meta .mono {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
}

/* 顶部横幅 */
.page-disclaimer .agree-banner {
  margin: 0 0 52px;
  max-height: 300px;
  overflow: hidden;
}

.page-disclaimer .agree-banner img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* 主体双列 */
.page-disclaimer .agree-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.page-disclaimer .agree-index {
  padding-top: 14px;
  border-top: 2px solid var(--indigo);
}

.page-disclaimer .agree-index__label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--grey);
}

.page-disclaimer .agree-index__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .agree-index__list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 14px;
  line-height: 1.5;
  color: var(--indigo);
  text-decoration: none;
  transition: background-color 180ms var(--ease-panel), border-color 180ms var(--ease-panel);
}

.page-disclaimer .agree-index__list a:hover,
.page-disclaimer .agree-index__list a:focus-visible {
  background: var(--mist);
  border-left-color: var(--saffron);
}

.page-disclaimer .agree-index__num {
  font-size: 13px;
  font-weight: 700;
  color: var(--grey);
}

/* 条款 */
.page-disclaimer .agree-body {
  display: grid;
  min-width: 0;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: 34px 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 92px;
}

.page-disclaimer .clause:first-child {
  border-top-color: var(--line-strong);
}

.page-disclaimer .clause__rail {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.page-disclaimer .clause__rail .mono {
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--indigo);
}

.page-disclaimer .clause__rail::after {
  content: "";
  width: 1px;
  min-height: 20px;
  flex: 1;
  background: linear-gradient(var(--line-strong), transparent);
}

.page-disclaimer .clause__body {
  min-width: 0;
  max-width: 68ch;
}

.page-disclaimer .clause__title {
  margin: 0 0 14px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
}

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

/* 页脚动作 */
.page-disclaimer .agree-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 72px;
  padding-top: 32px;
  border-top: 1px solid var(--line-strong);
}

/* 桌面端 */
@media (min-width: 700px) {
  .page-disclaimer .clause {
    grid-template-columns: var(--agree-num-w) minmax(0, 1fr);
    gap: 32px;
    padding: 46px 0;
  }

  .page-disclaimer .clause__title {
    font-size: 24px;
  }

  .page-disclaimer .agree-banner {
    max-height: 400px;
  }

  .page-disclaimer .clause__rail .mono {
    font-size: 30px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .agree-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 72px;
  }

  .page-disclaimer .agree-index {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .agree-hero {
    margin-top: 28px;
    margin-bottom: 40px;
  }

  .page-disclaimer .agree-banner {
    margin-bottom: 68px;
  }

  .page-disclaimer .agree-actions {
    margin-bottom: 104px;
  }
}

/* 窄屏防溢出 */
@media (max-width: 480px) {
  .page-disclaimer .agree-index__list a {
    padding: 7px 6px;
    font-size: 13.5px;
  }

  .page-disclaimer .clause__body p {
    font-size: 15.5px;
  }

  .page-disclaimer .agree-actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}

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