.page-disclaimer {
  --stmt-pad: clamp(20px, 4vw, 48px);
  --stmt-rail: clamp(44px, 6vw, 72px);
  display: block;
  background: var(--ink-800);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .stmt-crumb {
  padding-top: clamp(14px, 2.4vw, 22px);
  padding-bottom: 6px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .stmt-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--ink-900);
}

.page-disclaimer .stmt-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-disclaimer .stmt-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center;
  opacity: .38;
}

.page-disclaimer .stmt-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(5, 13, 24, .74) 0%, rgba(10, 23, 40, .9) 62%, var(--ink-800) 100%),
    repeating-linear-gradient(90deg, var(--line-soft) 0 1px, transparent 1px 96px);
}

.page-disclaimer .stmt-hero__inner {
  padding-top: clamp(48px, 9vw, 104px);
  padding-bottom: clamp(38px, 6vw, 72px);
  max-width: 900px;
}

.page-disclaimer .stmt-hero h1 {
  margin: 14px 0 18px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(38px, 8vw, 62px);
  line-height: 1.02;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-disclaimer .stmt-hero .lead {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(16px, 2vw, 18px);
  line-height: 1.78;
  color: var(--text);
}

.page-disclaimer .stmt-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 28px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--text-dim);
}

.page-disclaimer .stmt-hero__meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ---------- 章节导航 ---------- */
.page-disclaimer .stmt-index {
  position: relative;
  z-index: 2;
  background: rgba(5, 13, 24, .96);
  border-bottom: 1px solid var(--line-cyan);
}

.page-disclaimer .stmt-index__list {
  display: flex;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .stmt-index__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .stmt-index__item {
  flex: 0 0 auto;
  border-right: 1px solid var(--line-soft);
}

.page-disclaimer .stmt-index__item:first-child {
  border-left: 1px solid var(--line-soft);
}

.page-disclaimer .stmt-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 15px 20px;
  text-decoration: none;
  color: var(--text-dim);
  font-size: 14px;
  transition: color var(--ease), background-color var(--ease);
}

.page-disclaimer .stmt-index__num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .stmt-index__link:hover,
.page-disclaimer .stmt-index__link:focus-visible {
  color: var(--text);
  background-color: rgba(43, 224, 214, .08);
}

.page-disclaimer .stmt-index__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .stmt-block {
  position: relative;
  padding: clamp(44px, 7vw, 84px) 0;
  border-bottom: 1px solid var(--line-soft);
  scroll-margin-top: 88px;
  transition: background-color var(--ease);
}

.page-disclaimer .stmt-block::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 1px;
  background: var(--line-soft);
}

.page-disclaimer .stmt-block--indigo {
  background:
    linear-gradient(180deg, rgba(42, 42, 110, .34) 0%, rgba(42, 42, 110, .14) 100%);
}

.page-disclaimer .stmt-block:target {
  background:
    linear-gradient(90deg, rgba(43, 224, 214, .1) 0%, rgba(43, 224, 214, 0) 62%);
}

.page-disclaimer .stmt-block__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
}

.page-disclaimer .stmt-block__head {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 16px;
  row-gap: 8px;
  align-content: start;
}

.page-disclaimer .stmt-block__idx {
  grid-row: span 2;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 6vw, 56px);
  line-height: .86;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .stmt-block h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(24px, 4.4vw, 34px);
  line-height: 1.2;
  color: var(--text);
}

.page-disclaimer .stmt-block__note {
  grid-column: 2;
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
  max-width: 58ch;
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .stmt-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-disclaimer .stmt-item {
  display: grid;
  grid-template-columns: var(--stmt-rail) 1fr;
  gap: 12px 16px;
  padding: 20px 4px 20px 0;
  border-bottom: 1px solid var(--line-soft);
  transition: background-color var(--ease);
}

.page-disclaimer .stmt-item:hover {
  background-color: rgba(43, 224, 214, .05);
}

.page-disclaimer .stmt-item__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.5;
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
  transition: color var(--ease);
}

.page-disclaimer .stmt-item:hover .stmt-item__num {
  color: var(--cyan);
}

.page-disclaimer .stmt-item__body {
  min-width: 0;
}

.page-disclaimer .stmt-item__title {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  color: var(--text);
}

.page-disclaimer .stmt-item__body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text);
}

.page-disclaimer .stmt-item__body .tag {
  margin-top: 12px;
}

/* ---------- 反馈步骤 ---------- */
.page-disclaimer .stmt-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .stmt-step {
  display: grid;
  grid-template-columns: var(--stmt-rail) 1fr;
  gap: 6px 16px;
  padding: 22px 4px 22px 0;
  border-bottom: 1px solid var(--line-soft);
  transition: background-color var(--ease);
}

.page-disclaimer .stmt-step:hover {
  background-color: rgba(242, 179, 61, .06);
}

.page-disclaimer .stmt-step__num {
  grid-row: span 2;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 26px;
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .stmt-step__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.45;
  color: var(--text);
}

.page-disclaimer .stmt-step p {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text);
}

.page-disclaimer .stmt-step__link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  transition: color var(--ease), border-color var(--ease);
}

.page-disclaimer .stmt-step__link:hover,
.page-disclaimer .stmt-step__link:focus-visible {
  color: var(--gold-soft);
  border-color: var(--gold);
}

.page-disclaimer .stmt-block__foot {
  margin: clamp(24px, 4vw, 34px) 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ---------- 页尾收束 ---------- */
.page-disclaimer .stmt-end {
  padding: clamp(30px, 5vw, 48px) 0 clamp(48px, 7vw, 72px);
}

.page-disclaimer .stmt-end__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 28px;
  padding-top: 22px;
  border-top: 1px solid var(--cyan);
}

.page-disclaimer .stmt-end__rule {
  flex: 1 1 60px;
  height: 1px;
  min-width: 40px;
  background: linear-gradient(90deg, var(--cyan), rgba(43, 224, 214, 0));
}

.page-disclaimer .stmt-end__link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--text);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--line-cyan);
  transition: color var(--ease), border-color var(--ease);
}

.page-disclaimer .stmt-end__link:hover,
.page-disclaimer .stmt-end__link:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-disclaimer .stmt-end__link--gold {
  border-color: rgba(242, 179, 61, .45);
}

.page-disclaimer .stmt-end__link--gold:hover,
.page-disclaimer .stmt-end__link--gold:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .stmt-block__inner {
    grid-template-columns: minmax(200px, 280px) 1fr;
    column-gap: clamp(28px, 5vw, 64px);
  }

  .page-disclaimer .stmt-block__head {
    position: sticky;
    top: 96px;
    grid-template-columns: 1fr;
    row-gap: 12px;
  }

  .page-disclaimer .stmt-block__idx {
    grid-row: auto;
  }

  .page-disclaimer .stmt-block__note {
    grid-column: 1;
    max-width: none;
  }

  .page-disclaimer .stmt-steps {
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(24px, 4vw, 48px);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1040px) {
  .page-disclaimer .stmt-index__link {
    padding: 18px 28px;
    font-size: 15px;
  }

  .page-disclaimer .stmt-item {
    grid-template-columns: var(--stmt-rail) 1fr;
    gap: 14px 28px;
    padding: 24px 8px 24px 0;
  }

  .page-disclaimer .stmt-item__title {
    font-size: 19px;
  }

  .page-disclaimer .stmt-step {
    padding: 26px 8px 26px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .stmt-index__link,
  .page-disclaimer .stmt-item,
  .page-disclaimer .stmt-item__num,
  .page-disclaimer .stmt-step,
  .page-disclaimer .stmt-step__link,
  .page-disclaimer .stmt-end__link {
    transition: none;
  }
}