.page-disclaimer {
  --doc-measure: 736px;
  --doc-ink-soft: rgba(228, 237, 231, 0.88);
  --doc-ink-dim: rgba(228, 237, 231, 0.72);
  padding-bottom: clamp(40px, 6vw, 84px);
}

.page-disclaimer .doc-col {
  width: 100%;
  max-width: calc(var(--doc-measure) + var(--pad) * 2);
  margin-inline: auto;
  padding-inline: var(--pad);
  box-sizing: border-box;
}

.page-disclaimer .doc-crumb {
  padding-top: clamp(16px, 3vw, 26px);
}

.page-disclaimer .section[id],
.page-disclaimer .clause[id] {
  scroll-margin-top: 132px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  padding: clamp(28px, 5vw, 54px) 0 clamp(30px, 5vw, 56px);
  border-bottom: var(--line-soft);
  background:
    radial-gradient(115% 130% at 6% -22%, rgba(184, 255, 60, 0.10), transparent 58%),
    radial-gradient(85% 105% at 104% 6%, rgba(95, 211, 196, 0.09), transparent 62%);
}

.page-disclaimer .doc-hero__title {
  margin: 0.14em 0 0.34em;
  font-size: clamp(40px, 9vw, 84px);
  line-height: 0.98;
  font-weight: 900;
  letter-spacing: -0.026em;
  color: var(--c-paper);
}

.page-disclaimer .doc-hero__lede {
  max-width: 60ch;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--c-mist);
}

/* ---------- 核心提示面板 ---------- */
.page-disclaimer .notice-key {
  position: relative;
  padding: clamp(24px, 3.8vw, 42px);
  border: 1px solid rgba(14, 21, 18, 0.22);
  border-radius: var(--r-md);
  background: var(--c-paper);
  color: var(--c-black);
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.32);
}

.page-disclaimer .notice-key::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 3px;
  border-radius: var(--r-md) var(--r-md) 0 0;
  background: linear-gradient(90deg, var(--c-lime), var(--c-amber) 56%, rgba(255, 162, 58, 0) 94%);
  pointer-events: none;
}

.page-disclaimer .notice-key .panel__tag {
  margin-bottom: 10px;
  color: var(--c-black);
  border-color: rgba(14, 21, 18, 0.3);
}

.page-disclaimer .notice-key__title {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.8vw, 27px);
  font-weight: 850;
  letter-spacing: -0.012em;
  line-height: 1.25;
  color: var(--c-black);
}

.page-disclaimer .notice-key__lead {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.82;
  color: rgba(14, 21, 18, 0.84);
}

.page-disclaimer .key-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-disclaimer .key-list__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 14px;
  align-items: start;
  padding: 18px 0;
  border-top: 1px solid rgba(14, 21, 18, 0.16);
}

.page-disclaimer .key-list__num {
  display: block;
  min-width: 30px;
  padding: 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  line-height: 24px;
  letter-spacing: 0.04em;
  text-align: center;
  color: var(--c-black);
  background: var(--c-lime);
  border-radius: var(--r-sm);
}

.page-disclaimer .key-list__link {
  display: inline-block;
  padding-bottom: 2px;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--c-black);
  text-decoration: none;
  border-bottom: 2px solid rgba(255, 162, 58, 0.9);
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-disclaimer .key-list__link:hover,
.page-disclaimer .key-list__link:focus-visible {
  color: #8a4f06;
  border-bottom-color: var(--c-amber);
}

.page-disclaimer .key-list__desc {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(14, 21, 18, 0.72);
}

/* ---------- 抽象配图 ---------- */
.page-disclaimer .doc-figure {
  margin: clamp(26px, 4vw, 46px) 0 0;
  border: var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--c-turf);
}

.page-disclaimer .doc-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .doc-figure__cap {
  margin: 0;
  padding: 10px 16px;
  border-top: var(--line-soft);
  background: rgba(11, 32, 25, 0.62);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--c-mist);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .clause {
  position: relative;
  padding-top: clamp(24px, 3.4vw, 38px);
  border-top: var(--line);
}

.page-disclaimer .clause::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 0;
  width: min(100%, 520px);
  height: 5px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--c-grid) 0 1px,
    transparent 1px 22px
  );
  pointer-events: none;
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: clamp(10px, 1.6vw, 16px);
  margin-bottom: clamp(12px, 1.8vw, 18px);
}

.page-disclaimer .clause__num {
  flex: none;
  padding: 1px 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.6;
  letter-spacing: 0.06em;
  color: var(--c-amber);
  border: 1px solid rgba(255, 162, 58, 0.45);
  border-radius: var(--r-sm);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(21px, 3.2vw, 28px);
  font-weight: 850;
  line-height: 1.24;
  letter-spacing: -0.014em;
  color: var(--c-paper);
}

.page-disclaimer .clause__body {
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.86;
  color: var(--doc-ink-soft);
}

.page-disclaimer .clause__body p {
  margin: 0 0 1em;
}

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

.page-disclaimer .clause__body a {
  color: var(--c-lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 255, 60, 0.45);
  transition: border-color var(--t) var(--ease), color var(--t) var(--ease);
}

.page-disclaimer .clause__body a:hover,
.page-disclaimer .clause__body a:focus-visible {
  border-bottom-color: var(--c-lime);
}

/* ---------- 末尾联系带 ---------- */
.page-disclaimer .doc-cta {
  padding-top: clamp(12px, 2vw, 24px);
}

.page-disclaimer .cta-band {
  position: relative;
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  padding: clamp(26px, 4vw, 46px);
  border: 1px solid rgba(184, 255, 60, 0.34);
  border-radius: var(--r-lg);
  overflow: hidden;
  background:
    linear-gradient(128deg, rgba(184, 255, 60, 0.13), transparent 52%),
    linear-gradient(302deg, rgba(95, 211, 196, 0.1), transparent 48%),
    var(--c-turf);
}

.page-disclaimer .cta-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(42, 74, 62, 0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 74, 62, 0.5) 1px, transparent 1px);
  background-size: 88px 88px;
  opacity: 0.32;
  pointer-events: none;
}

.page-disclaimer .cta-band > * {
  position: relative;
  z-index: 1;
}

.page-disclaimer .cta-head {
  margin: 6px 0 8px;
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 880;
  line-height: 1.2;
  letter-spacing: -0.016em;
  color: var(--c-paper);
}

.page-disclaimer .cta-band__note {
  margin: 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--doc-ink-dim);
}

.page-disclaimer .cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.page-disclaimer .doc-footer-row {
  display: flex;
  justify-content: center;
  margin-top: clamp(20px, 3vw, 30px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .cta-band {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-disclaimer .cta-band__actions {
    justify-content: flex-end;
  }
}

@media (max-width: 560px) {
  .page-disclaimer .key-list__item {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .page-disclaimer .key-list__num {
    justify-self: start;
    min-width: 34px;
  }

  .page-disclaimer .clause__head {
    flex-wrap: wrap;
    gap: 8px 12px;
  }

  .page-disclaimer .cta-band__actions .btn {
    flex: 1 1 100%;
    text-align: center;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}