.page-disclaimer {
  --dc-measure: 46rem;
  --dc-rule-y: clamp(48px, 6vw, 84px);
  --dc-mark: var(--va-cyan);
  --dc-mark-hot: var(--va-lava);
  background: var(--va-void);
  color: var(--va-ink);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--va-header-h) + 28px) 0 clamp(40px, 5vw, 64px);
  border-bottom: 1px solid var(--va-line);
}
.page-disclaimer .dc-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-disclaimer .dc-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}
.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(7, 14, 34, 0.72) 0%, rgba(7, 14, 34, 0.94) 62%, var(--va-void) 100%),
    linear-gradient(90deg, rgba(7, 14, 34, 0.9) 0%, rgba(7, 14, 34, 0.2) 78%);
  pointer-events: none;
}
.page-disclaimer .dc-hero__inner {
  position: relative;
  z-index: 2;
}
.page-disclaimer .dc-crumb {
  margin-bottom: clamp(28px, 4vw, 44px);
}
.page-disclaimer .dc-hero__eyebrow {
  margin: 0 0 14px;
}
.page-disclaimer .dc-hero__title {
  margin: 0;
  font-size: clamp(30px, 5.2vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 22ch;
}
.page-disclaimer .dc-hero__lead {
  margin: 20px 0 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--va-mist);
}

/* ---------- 首屏筛选器 ---------- */
.page-disclaimer .dc-filterbar {
  margin-top: clamp(28px, 4vw, 44px);
  padding: 16px 18px 14px;
  border: 1px solid var(--va-line);
  border-radius: var(--va-radius);
  background: rgba(14, 26, 56, 0.72);
}
.page-disclaimer .dc-filterbar__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--va-mist);
}
.page-disclaimer .dc-filterbar__row {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}
.page-disclaimer .dc-filterbar .va-filter__btn {
  flex: 0 0 auto;
}
.page-disclaimer .dc-filterbar__meta {
  margin: 10px 0 0;
  font-size: 12px;
  color: var(--va-mist);
}
.page-disclaimer .dc-filterbar__meta [data-filter-count] {
  font-family: var(--va-font-mono);
  color: var(--va-cyan);
  font-size: 14px;
}

/* ---------- 粘性条款目录带 ---------- */
.page-disclaimer .dc-index {
  position: sticky;
  top: var(--va-header-h);
  z-index: 20;
  background: rgba(14, 26, 56, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--va-line);
}
.page-disclaimer .dc-index__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 10px;
  padding-bottom: 10px;
}
.page-disclaimer .dc-index__label {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--va-mist);
  border-right: 1px solid var(--va-line);
  padding-right: 14px;
  display: none;
}
.page-disclaimer .dc-index__list {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-disclaimer .dc-index__item {
  flex: 0 0 auto;
}
.page-disclaimer .dc-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  font-size: 13px;
  white-space: nowrap;
  color: var(--va-mist);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--va-radius);
  transition: color 160ms var(--va-ease), border-color 160ms var(--va-ease), background-color 160ms var(--va-ease);
}
.page-disclaimer .dc-index__link .va-num {
  font-family: var(--va-font-mono);
  font-size: 12px;
  color: var(--va-lava);
}
.page-disclaimer .dc-index__link:hover,
.page-disclaimer .dc-index__link:focus-visible {
  color: var(--va-ink);
  border-color: var(--va-line);
  background: rgba(255, 106, 43, 0.1);
  outline: none;
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .dc-body {
  padding: var(--dc-rule-y) 0 0;
}
.page-disclaimer .dc-clause {
  max-width: var(--dc-measure);
  margin: 0 auto;
  padding: clamp(28px, 4vw, 44px) 0;
  border-top: 1px solid var(--va-line);
  scroll-margin-top: calc(var(--va-header-h) + 72px);
}
.page-disclaimer .dc-clause:first-child {
  border-top: none;
  padding-top: 0;
}
.page-disclaimer .dc-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}
.page-disclaimer .dc-clause__num {
  position: relative;
  flex: 0 0 auto;
  font-family: var(--va-font-mono);
  font-size: 15px;
  color: var(--va-lava);
  padding-left: 16px;
  letter-spacing: 0.04em;
}
.page-disclaimer .dc-clause__num::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 8px;
  height: 8px;
  background: var(--va-lava);
  border-radius: 1px;
}
.page-disclaimer .dc-clause__title {
  margin: 0;
  font-family: var(--va-font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--va-ink);
}
.page-disclaimer .dc-clause__body > p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--va-mist);
}
.page-disclaimer .dc-clause__body > p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .dc-clause__body a {
  color: var(--va-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 210, 0.35);
}
.page-disclaimer .dc-clause__body a:hover,
.page-disclaimer .dc-clause__body a:focus-visible {
  color: var(--va-lava);
  border-bottom-color: var(--va-lava);
  outline: none;
}
.page-disclaimer .dc-clause__note {
  margin-top: 18px !important;
  padding-left: 14px;
  border-left: 2px solid var(--va-line);
  font-size: 14px !important;
  color: var(--va-mist);
}

/* ---------- 引用规则列表 ---------- */
.page-disclaimer .dc-rules {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .dc-rule {
  position: relative;
  padding: 12px 0 12px 28px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--va-mist);
  border-bottom: 1px dashed rgba(34, 48, 79, 0.9);
  transition: color 180ms var(--va-ease);
}
.page-disclaimer .dc-rule:last-child {
  border-bottom: none;
}
.page-disclaimer .dc-rule::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.35em;
  width: 10px;
  height: 10px;
  border: 1px solid var(--dc-mark);
  border-radius: 1px;
  background: rgba(56, 242, 210, 0.12);
  transition: background-color 180ms var(--va-ease), border-color 180ms var(--va-ease), box-shadow 180ms var(--va-ease);
}
.page-disclaimer .dc-rule:hover,
.page-disclaimer .dc-rule:focus-within {
  color: var(--va-ink);
}
.page-disclaimer .dc-rule:hover::before {
  background: var(--dc-mark-hot);
  border-color: var(--dc-mark-hot);
  box-shadow: 0 0 0 4px rgba(255, 106, 43, 0.18);
}

/* ---------- 禁止行为 ---------- */
.page-disclaimer .dc-deny {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .dc-deny__item {
  position: relative;
  padding: 12px 0 12px 32px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--va-ink);
  border-bottom: 1px solid rgba(34, 48, 79, 0.85);
  transition: background-color 180ms var(--va-ease);
}
.page-disclaimer .dc-deny__item:last-child {
  border-bottom: none;
}
.page-disclaimer .dc-deny__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.3em;
  width: 12px;
  height: 12px;
  border: 1px solid var(--va-cyan);
  border-radius: 1px;
  background: rgba(56, 242, 210, 0.1);
  transition: border-color 180ms var(--va-ease), box-shadow 180ms var(--va-ease);
}
.page-disclaimer .dc-deny__item::after {
  content: "";
  position: absolute;
  left: 1px;
  top: calc(1.3em + 5px);
  width: 14px;
  height: 2px;
  background: var(--va-lava);
  transform: rotate(-45deg);
  transform-origin: left center;
  border-radius: 1px;
  transition: background-color 180ms var(--va-ease);
}
.page-disclaimer .dc-deny__item:hover {
  background: rgba(14, 26, 56, 0.6);
}
.page-disclaimer .dc-deny__item:hover::before {
  border-color: var(--va-lava);
  box-shadow: 0 0 0 4px rgba(255, 106, 43, 0.14);
}

/* ---------- 更正步骤 ---------- */
.page-disclaimer .dc-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: dc-step;
}
.page-disclaimer .dc-step {
  position: relative;
  counter-increment: dc-step;
  padding: 14px 0 14px 44px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--va-mist);
  border-bottom: 1px dashed rgba(34, 48, 79, 0.9);
}
.page-disclaimer .dc-step:last-child {
  border-bottom: none;
}
.page-disclaimer .dc-step::before {
  content: counter(dc-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 18px;
  font-family: var(--va-font-mono);
  font-size: 13px;
  color: var(--va-lava);
  letter-spacing: 0.04em;
  padding: 2px 6px;
  border: 1px solid var(--va-line);
  border-radius: 1px;
  transition: border-color 180ms var(--va-ease), background-color 180ms var(--va-ease);
}
.page-disclaimer .dc-step:hover::before {
  border-color: var(--va-lava);
  background: rgba(255, 106, 43, 0.12);
}
.page-disclaimer .dc-step__mail {
  font-family: var(--va-font-mono);
  font-size: 14px;
}

/* ---------- 底部纹理留白 ---------- */
.page-disclaimer .dc-tail {
  margin-top: clamp(32px, 5vw, 64px);
  height: clamp(96px, 16vw, 200px);
  border-top: 1px solid var(--va-line);
  background-image:
    linear-gradient(rgba(34, 48, 79, 0.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 48, 79, 0.55) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.4;
}

/* ---------- 常驻核对入口 ---------- */
.page-disclaimer .dc-audit {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 40;
  width: min(320px, calc(100vw - 32px));
}
.page-disclaimer .dc-audit__box {
  border: 1px solid var(--va-line);
  border-radius: var(--va-radius);
  background: rgba(14, 26, 56, 0.96);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}
.page-disclaimer .dc-audit__box .va-audit__summary {
  padding: 10px 14px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--va-ink);
  cursor: pointer;
}
.page-disclaimer .dc-audit__box .va-audit__summary::marker {
  color: var(--va-lava);
}
.page-disclaimer .dc-audit__box .va-audit__body {
  padding: 0 14px 12px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--va-mist);
}
.page-disclaimer .dc-audit__box .va-audit__body p {
  margin: 0 0 8px;
}
.page-disclaimer .dc-audit__box .va-audit__mail {
  font-family: var(--va-font-mono);
  color: var(--va-cyan);
  text-decoration: none;
  word-break: break-all;
}
.page-disclaimer .dc-audit__box .va-audit__stamp {
  margin: 0;
  font-size: 12px;
  color: var(--va-turf);
  letter-spacing: 0.06em;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 768px) {
  .page-disclaimer .dc-index__label {
    display: block;
  }
  .page-disclaimer .dc-index__list {
    overflow: visible;
    flex-wrap: wrap;
  }
  .page-disclaimer .dc-filterbar__row {
    flex-wrap: wrap;
    overflow: visible;
  }
  .page-disclaimer .dc-clause__num {
    font-size: 16px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .dc-clause {
    padding: clamp(36px, 3.4vw, 56px) 0;
  }
  .page-disclaimer .dc-clause__body > p,
  .page-disclaimer .dc-rule,
  .page-disclaimer .dc-deny__item,
  .page-disclaimer .dc-step {
    font-size: 16px;
  }
  .page-disclaimer .dc-audit {
    right: 24px;
    bottom: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-index__link,
  .page-disclaimer .dc-rule,
  .page-disclaimer .dc-rule::before,
  .page-disclaimer .dc-deny__item,
  .page-disclaimer .dc-deny__item::before,
  .page-disclaimer .dc-step::before {
    transition: none;
  }
}