.page-disclaimer {
  display: block;
  background: var(--bg);
  color: var(--text);
  overflow-x: clip;
}

/* 顶部阅读进度条 */
.page-disclaimer > .scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--red) 0%, var(--red-dark) 42%, var(--blue) 100%);
  z-index: 95;
  pointer-events: none;
}

/* ============ 首屏 ============ */
.page-disclaimer .agr-hero {
  position: relative;
  background:
    linear-gradient(180deg, rgba(232, 51, 42, .05) 0%, rgba(27, 77, 228, .04) 48%, rgba(245, 246, 248, 0) 100%),
    var(--bg);
}

.page-disclaimer .agr-hero .wrap {
  padding-block: clamp(24px, 4.5vw, 48px) clamp(20px, 3vw, 36px);
}

.page-disclaimer .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--text-mute);
  margin: 0 0 clamp(18px, 3vw, 30px);
}

.page-disclaimer .breadcrumb a {
  color: var(--text-mute);
  text-decoration: none;
  transition: color .18s var(--ease);
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--red);
}

.page-disclaimer .agr-sep {
  color: var(--line);
}

.page-disclaimer .agr-hero__head {
  max-width: 46em;
}

.page-disclaimer .agr-hero__head .eyebrow {
  margin: 0 0 12px;
}

.page-disclaimer .agr-hero__head h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 5.4vw, 56px);
  line-height: 1.08;
  letter-spacing: -.025em;
  color: var(--text);
}

.page-disclaimer .agr-hero__head h1::after {
  content: "";
  display: block;
  width: clamp(56px, 12vw, 120px);
  height: 4px;
  margin-top: clamp(16px, 2.4vw, 24px);
  background: linear-gradient(90deg, var(--red) 0 58%, var(--blue) 58% 100%);
  border-radius: 2px;
}

.page-disclaimer .agr-hero__lede {
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  max-width: 38em;
  font-size: 17px;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-disclaimer .agr-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-disclaimer .agr-hero__meta .mono {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--surface);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--text-soft);
}

.page-disclaimer .agr-hero__fig {
  position: relative;
  margin: 0;
  width: 100%;
  height: clamp(160px, 30vw, 360px);
  overflow: hidden;
  background: var(--ink);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

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

/* ============ 双栏正文 ============ */
.page-disclaimer .agr-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding-block: clamp(32px, 6vw, 72px) clamp(48px, 8vw, 96px);
}

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

/* ============ 条款 ============ */
.page-disclaimer .agr-clause {
  position: relative;
  padding: clamp(28px, 4.4vw, 46px) clamp(0px, 1.6vw, 20px);
  margin-inline: clamp(0px, -1.6vw, 0px);
  border-top: 1px solid var(--line);
  border-radius: var(--radius-sm);
  scroll-margin-top: 110px;
  transition: background .26s var(--ease);
}

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

.page-disclaimer .agr-clause:target {
  background: linear-gradient(90deg, rgba(232, 51, 42, .062) 0%, rgba(232, 51, 42, 0) 76%);
}

.page-disclaimer .agr-clause__head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 1.6vw, 18px);
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-head);
  font-size: clamp(20px, 2.5vw, 27px);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -.012em;
  color: var(--text);
}

.page-disclaimer .agr-clause__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  font-variant-numeric: tabular-nums;
  color: var(--red);
}

@supports ((-webkit-text-stroke: 1px currentColor)) {
  .page-disclaimer .agr-clause__no {
    color: transparent;
    -webkit-text-stroke: 1.2px var(--red);
  }
  .page-disclaimer .agr-clause:target .agr-clause__no {
    color: var(--red);
    -webkit-text-stroke: 1.2px var(--red);
  }
}

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

.page-disclaimer .agr-clause p {
  max-width: 38em;
  margin: 0 0 14px;
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-soft);
}

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

.page-disclaimer .agr-clause a {
  color: var(--red-dark);
  text-decoration: none;
  border-bottom: 1px solid rgba(192, 24, 31, .35);
  padding-bottom: 1px;
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .agr-clause a:hover,
.page-disclaimer .agr-clause a:focus-visible {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

.page-disclaimer .agr-sub {
  max-width: 38em;
  margin: clamp(20px, 2.6vw, 28px) 0 8px;
  padding-left: 12px;
  border-left: 3px solid var(--blue);
  font-family: var(--font-head);
  font-size: 15.5px;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--text);
}

.page-disclaimer .agr-note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  max-width: 38em;
  margin-top: clamp(20px, 3vw, 28px);
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  border-radius: var(--radius-sm);
  box-shadow: var(--sh-card);
}

.page-disclaimer .agr-note .mono {
  flex: none;
  padding-top: 3px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--red);
}

.page-disclaimer .agr-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--text-soft);
}

/* ============ 条款索引 ============ */
.page-disclaimer .agr-aside {
  min-width: 0;
}

.page-disclaimer .agr-index {
  position: static;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--sh-card);
}

.page-disclaimer .agr-index__title {
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.page-disclaimer .agr-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 3px;
  counter-reset: none;
}

.page-disclaimer .agr-index__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.42;
  color: var(--text-soft);
  transition: background .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .agr-index__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--red);
}

.page-disclaimer .agr-index__list a:hover,
.page-disclaimer .agr-index__list a:focus-visible {
  background: rgba(27, 77, 228, .08);
  color: var(--text);
}

.page-disclaimer .agr-index__foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-disclaimer .agr-index__foot .mono {
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: .03em;
  color: var(--text-mute);
}

/* ============ 平板与桌面 ============ */
@media (min-width: 760px) {
  .page-disclaimer .agr-hero__fig {
    height: clamp(240px, 26vw, 360px);
  }
}

@media (min-width: 960px) {
  .page-disclaimer .agr-body {
    grid-template-columns: minmax(0, 1fr) 268px;
    gap: clamp(36px, 5vw, 76px);
    align-items: start;
  }

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

@media (min-width: 1180px) {
  .page-disclaimer .agr-body {
    grid-template-columns: minmax(0, 1fr) 280px;
  }
}

/* ============ 减少动效 ============ */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer > .scroll-progress {
    transition: none;
  }
  .page-disclaimer .agr-clause,
  .page-disclaimer .agr-index__list a,
  .page-disclaimer .breadcrumb a {
    transition: none;
  }
}
</main>