.page-disclaimer {
  --disc-num-size: 40px;
  --disc-clause-space: 64px;
  background: var(--abyss-900);
  color: var(--ivory-100);
  overflow-x: hidden;
  padding-bottom: 96px;
}

/* ---------- 首屏斜切色带 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: 28px 76px;
  border-bottom: 1px solid var(--gold-line);
}

.page-disclaimer .disc-hero__band {
  position: absolute;
  z-index: -1;
  top: -150px;
  left: -12%;
  width: 124%;
  height: 470px;
  transform: skewY(-6deg);
  pointer-events: none;
  background:
    radial-gradient(78% 120% at 16% 0%, rgba(216, 162, 74, 0.32) 0%, rgba(216, 162, 74, 0) 62%),
    linear-gradient(100deg, var(--abyss-700) 0%, rgba(18, 58, 77, 0.62) 44%, rgba(6, 20, 32, 0) 84%);
}

.page-disclaimer .disc-coin {
  position: absolute;
  z-index: -1;
  top: 52px;
  right: 7%;
  width: 124px;
  height: 124px;
  border-radius: 50%;
  border: 1px solid var(--gold-line-strong);
  color: var(--gold-500);
  opacity: 0.42;
  pointer-events: none;
}

.page-disclaimer .disc-coin::before {
  content: "";
  position: absolute;
  inset: 41%;
  border: 1px solid currentColor;
}

.page-disclaimer .disc-coin::after {
  content: "";
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  border: 1px dashed rgba(216, 162, 74, 0.22);
}

.page-disclaimer .disc-hero__inner {
  position: relative;
}

.page-disclaimer .disc-hero__topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
}

.page-disclaimer .disc-topto {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border: 1px solid var(--gold-line-strong);
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold-200);
  text-decoration: none;
  background: rgba(18, 58, 77, 0.4);
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out), background 0.2s var(--ease-out);
}

.page-disclaimer .disc-topto:hover,
.page-disclaimer .disc-topto:focus-visible {
  color: var(--abyss-900);
  background: var(--gold-500);
  border-color: var(--gold-500);
}

.page-disclaimer .disc-hero__head {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-top: 32px;
}

.page-disclaimer .disc-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 6.4vw, 68px);
  line-height: 1.06;
  letter-spacing: 0.01em;
  color: var(--ivory-100);
}

.page-disclaimer .disc-hero__side {
  writing-mode: vertical-rl;
  white-space: nowrap;
  padding-top: 8px;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--gold-500);
  opacity: 0.85;
}

.page-disclaimer .disc-hero__lede {
  max-width: 62ch;
  margin: 24px 0 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--mist-400);
}

.page-disclaimer .disc-hero__figure {
  margin: 40px 0 0;
}

.page-disclaimer .disc-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-card);
  border: 1px solid var(--gold-line);
}

/* ---------- 条款区 ---------- */
.page-disclaimer .disc-clauses {
  padding-block: 64px 0;
}

.page-disclaimer .disc-clauses__eyebrow {
  margin: 0 0 40px;
  color: var(--gold-500);
}

.page-disclaimer .disc-clause {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-disclaimer .disc-clause + .disc-clause {
  margin-top: var(--disc-clause-space);
}

.page-disclaimer .disc-clause__num {
  font-family: var(--font-mono);
  font-size: var(--disc-num-size);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--gold-500);
  opacity: 0.25;
}

.page-disclaimer .disc-clause__body {
  max-width: 70ch;
}

.page-disclaimer .disc-clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  margin-bottom: 18px;
}

.page-disclaimer .disc-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.3;
  color: var(--ivory-100);
}

.page-disclaimer .disc-clause__meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--patina-500);
}

.page-disclaimer .disc-clause__dot {
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--patina-500);
  box-shadow: 0 0 0 3px rgba(46, 125, 111, 0.18);
}

.page-disclaimer .disc-clause__meta-text {
  transition: opacity 0.2s var(--ease-out);
}

.page-disclaimer .disc-clause__body .body-text {
  margin: 0;
  color: var(--ivory-100);
}

.page-disclaimer .disc-clause__body .body-text + .body-text {
  margin-top: 18px;
}

/* ---------- 内联链接 ---------- */
.page-disclaimer .disc-link {
  color: var(--gold-200);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-line-strong);
  padding-bottom: 1px;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.page-disclaimer .disc-link:hover,
.page-disclaimer .disc-link:focus-visible {
  color: var(--gold-500);
  border-color: var(--gold-500);
}

/* ---------- 版本对照 ---------- */
.page-disclaimer .disc-specs {
  margin: 30px 0 0;
  padding: 0;
  border-top: 1px solid var(--gold-line);
}

.page-disclaimer .disc-specs__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px 24px;
  padding: 14px 0;
  border-bottom: 1px solid var(--gold-line);
}

.page-disclaimer .disc-specs__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold-500);
}

.page-disclaimer .disc-specs__val {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist-400);
}

/* ---------- 收尾 ---------- */
.page-disclaimer .disc-outro {
  margin-top: 72px;
  padding-top: 36px;
  border-top: 1px solid var(--gold-line);
  display: grid;
  gap: 22px;
}

.page-disclaimer .disc-outro .body-text {
  margin: 0;
  max-width: 70ch;
  color: var(--mist-400);
}

.page-disclaimer .disc-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 15px;
}

.page-disclaimer .disc-backtop {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  border-radius: 999px;
  border: 1px solid var(--gold-line-strong);
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold-200);
  text-decoration: none;
  background: rgba(18, 58, 77, 0.45);
  transition: color 0.2s var(--ease-out), background 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.page-disclaimer .disc-backtop::before {
  content: "↑";
  font-family: var(--font-mono);
}

.page-disclaimer .disc-backtop:hover,
.page-disclaimer .disc-backtop:focus-visible {
  color: var(--abyss-900);
  background: var(--gold-500);
  border-color: var(--gold-500);
}

/* ---------- 悬停露出更新时间（仅在支持悬停的宽屏生效） ---------- */
@media (hover: hover) and (min-width: 900px) {
  .page-disclaimer .disc-clause__meta-text {
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity 0.2s var(--ease-out), transform 0.2s var(--ease-out);
  }

  .page-disclaimer .disc-clause:hover .disc-clause__meta-text,
  .page-disclaimer .disc-clause:focus-within .disc-clause__meta-text {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 中等以上屏幕 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .disc-specs__row {
    grid-template-columns: 124px minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-disclaimer {
    --disc-num-size: 64px;
    --disc-clause-space: 120px;
  }

  .page-disclaimer .disc-hero {
    padding-block: 34px 96px;
  }

  .page-disclaimer .disc-clause {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer .disc-clause__num {
    padding-top: 6px;
  }

  .page-disclaimer .disc-clauses {
    padding-block: 96px 0;
  }

  .page-disclaimer .disc-outro {
    margin-top: 120px;
  }
}

/* ---------- 窄屏收紧 ---------- */
@media (max-width: 420px) {
  .page-disclaimer {
    --disc-num-size: 32px;
  }

  .page-disclaimer .disc-hero__head {
    gap: 12px;
  }

  .page-disclaimer .disc-coin {
    width: 84px;
    height: 84px;
    right: 4%;
    top: 64px;
  }

  .page-disclaimer .disc-outro__links {
    gap: 10px 20px;
    font-size: 14px;
  }
}