.page-disclaimer {
  --dis-rule: 1px solid var(--line-cool);
  --dis-rule-gold: 1px solid var(--line-gold);
}

/* 面包屑条 */
.page-disclaimer .legal-crumb {
  padding-top: 18px;
  padding-bottom: 18px;
}

/* 首屏 */
.page-disclaimer .legal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--abyss-950);
  border-top: var(--dis-rule-gold);
  border-bottom: var(--dis-rule-gold);
  padding: 44px 0 52px;
}

.page-disclaimer .legal-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
  filter: saturate(.85);
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(120deg, rgba(4, 18, 28, .96) 12%, rgba(4, 18, 28, .72) 48%, rgba(11, 38, 56, .55) 100%),
    repeating-linear-gradient(90deg, transparent 0 79px, rgba(232, 176, 74, .07) 79px 80px);
  pointer-events: none;
}

.page-disclaimer .legal-hero__inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .legal-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 6.2vw, 3.6rem);
  line-height: 1.24;
  letter-spacing: .01em;
  color: var(--mist-100);
  margin: 14px 0 0;
  max-width: 22ch;
  text-shadow: 0 1px 0 rgba(246, 213, 138, .18);
}

.page-disclaimer .legal-hero__lede {
  margin-top: 18px;
  max-width: 54ch;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.75;
}

.page-disclaimer .legal-hero__note {
  margin-top: 20px;
  max-width: 52ch;
  padding-left: 14px;
  border-left: 2px solid var(--gold-500);
  font-family: var(--font-mono);
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--gold-300);
}

/* 主体两栏 */
.page-disclaimer .legal-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-top: 36px;
  padding-bottom: 56px;
}

/* 目录 */
.page-disclaimer .legal-toc {
  background: linear-gradient(180deg, var(--abyss-900), var(--abyss-950));
  border: var(--dis-rule);
  border-top: 2px solid var(--gold-500);
  padding: 18px 18px 16px;
}

.page-disclaimer .legal-toc__title {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: 12px;
}

.page-disclaimer .legal-toc__item + .legal-toc__item {
  border-top: var(--dis-rule);
}

.page-disclaimer .legal-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 2px;
  color: var(--ink);
  font-size: .9375rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--ease), padding-left var(--ease);
}

.page-disclaimer .legal-toc__num {
  font-family: var(--font-mono);
  font-size: .8125rem;
  color: var(--gold-300);
}

.page-disclaimer .legal-toc__link:hover,
.page-disclaimer .legal-toc__link:focus-visible {
  color: var(--gold-300);
  padding-left: 6px;
}

.page-disclaimer .legal-toc__link:focus-visible {
  outline: 2px solid var(--gold-300);
  outline-offset: 2px;
}

.page-disclaimer .legal-toc__hint {
  margin-top: 14px;
  padding-top: 12px;
  border-top: var(--dis-rule-gold);
  font-size: .8125rem;
  line-height: 1.65;
  color: var(--slate-400);
}

/* 条款 */
.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 26px 0 30px;
  border-top: var(--dis-rule-gold);
}

.page-disclaimer .clause:first-child {
  border-top: none;
  padding-top: 4px;
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--gold-500);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .clause__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.3rem, 3.4vw, 1.85rem);
  line-height: 1.35;
  color: var(--mist-100);
  margin-bottom: 14px;
}

.page-disclaimer .clause__content p {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 60ch;
}

.page-disclaimer .clause__content p + p {
  margin-top: 14px;
}

.page-disclaimer .clause__link {
  color: var(--gold-300);
  text-decoration: underline;
  text-decoration-color: var(--line-gold-strong);
  text-underline-offset: 3px;
}

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

/* 问答注释 */
.page-disclaimer .clause__qa {
  margin-top: 20px;
  background: var(--abyss-900);
  border-left: 2px solid var(--gold-500);
  padding: 14px 16px 15px;
}

.page-disclaimer .clause__q {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--mist-100);
  line-height: 1.65;
}

.page-disclaimer .clause__a {
  margin-top: 8px;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-disclaimer .clause__mark {
  display: inline-block;
  min-width: 1.5em;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--gold-500);
  border: 1px solid var(--line-gold-strong);
  text-align: center;
  line-height: 1.4;
  padding: 0 2px;
}

/* 状态图例 */
.page-disclaimer .legend {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 20px 0 20px;
  padding: 16px;
  background:
    radial-gradient(120% 90% at 0% 0%, rgba(18, 56, 77, .55), transparent 60%),
    var(--abyss-900);
  border: var(--dis-rule);
}

.page-disclaimer .legend__dial {
  width: 66px;
  height: 66px;
  flex: none;
}

.page-disclaimer .legend__ring {
  fill: none;
  stroke: var(--line-gold-strong);
  stroke-width: 1;
}

.page-disclaimer .legend__ring--inner {
  stroke: var(--line-cool);
}

.page-disclaimer .legend__tick {
  stroke: var(--gold-500);
  stroke-width: 1.5;
}

.page-disclaimer .legend__list {
  display: grid;
  gap: 10px;
}

.page-disclaimer .legend__item {
  display: grid;
  grid-template-columns: 12px 1fr;
  gap: 4px 10px;
  align-items: center;
  padding: 11px 13px;
  background: var(--abyss-800);
  border-left: 3px solid var(--slate-400);
}

.page-disclaimer .legend__item--pass { border-left-color: var(--teal-400); }
.page-disclaimer .legend__item--hold { border-left-color: var(--gold-500); }
.page-disclaimer .legend__item--pending { border-left-color: var(--coral-500); }

.page-disclaimer .legend__chip {
  width: 10px;
  height: 10px;
  display: block;
  background: var(--slate-400);
}

.page-disclaimer .legend__item--pass .legend__chip { background: var(--teal-400); }
.page-disclaimer .legend__item--hold .legend__chip { background: var(--gold-500); }
.page-disclaimer .legend__item--pending .legend__chip { background: var(--coral-500); }

.page-disclaimer .legend__name {
  font-family: var(--font-mono);
  font-size: .875rem;
  letter-spacing: .04em;
  color: var(--mist-100);
}

.page-disclaimer .legend__desc {
  grid-column: 1 / -1;
  font-size: .8438rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* 结尾联系区 */
.page-disclaimer .legal-outro {
  background: linear-gradient(180deg, var(--abyss-900), var(--abyss-950));
  border-top: var(--dis-rule-gold);
  padding: 40px 0 56px;
}

.page-disclaimer .legal-outro__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-disclaimer .legal-outro__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.6vw, 2rem);
  line-height: 1.35;
  color: var(--mist-100);
  margin: 12px 0 0;
  max-width: 20ch;
}

.page-disclaimer .legal-outro__text {
  margin-top: 14px;
  max-width: 52ch;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-disclaimer .legal-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.page-disclaimer .legal-contact {
  border-top: 2px solid var(--gold-500);
  background: var(--abyss-800);
  padding: 16px 16px 18px;
}

.page-disclaimer .legal-contact__row {
  display: grid;
  gap: 2px;
  padding: 10px 0;
  border-bottom: var(--dis-rule);
}

.page-disclaimer .legal-contact__row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-disclaimer .legal-contact__label {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .12em;
  color: var(--gold-500);
}

.page-disclaimer .legal-contact__value {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.65;
  color: var(--mist-100);
  overflow-wrap: anywhere;
}

.page-disclaimer .legal-contact__value--num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: .04em;
}

@media (min-width: 720px) {
  .page-disclaimer .legal-hero {
    padding: 64px 0 72px;
  }

  .page-disclaimer .legend {
    grid-template-columns: 66px 1fr;
    align-items: start;
    gap: 18px;
    padding: 20px;
  }

  .page-disclaimer .legend__list {
    grid-template-columns: 1fr;
  }

  .page-disclaimer .legal-contact__row {
    grid-template-columns: 116px 1fr;
    align-items: baseline;
    gap: 14px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .legal-body {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: 56px;
    padding-top: 56px;
    padding-bottom: 80px;
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    align-self: start;
  }

  .page-disclaimer .clause {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 24px;
    padding: 34px 0 40px;
  }

  .page-disclaimer .clause__num {
    font-size: clamp(2.2rem, 3.4vw, 3rem);
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-disclaimer .clause__content {
    border-left: var(--dis-rule-gold);
    padding-left: 26px;
  }

  .page-disclaimer .legal-outro {
    padding: 56px 0 72px;
  }

  .page-disclaimer .legal-outro__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer .legal-contact {
    padding: 20px 22px 22px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .legal-hero__title {
    max-width: 24ch;
  }

  .page-disclaimer .legend__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media print {
  .page-disclaimer .legal-hero__bg,
  .page-disclaimer .legal-hero::after,
  .page-disclaimer .legal-toc,
  .page-disclaimer .legend__dial,
  .page-disclaimer .legal-outro__actions,
  .page-disclaimer .breadcrumb {
    display: none !important;
  }

  .page-disclaimer,
  .page-disclaimer .legal-hero,
  .page-disclaimer .legal-outro,
  .page-disclaimer .legal-toc,
  .page-disclaimer .legend,
  .page-disclaimer .clause__qa,
  .page-disclaimer .legal-contact {
    background: #fff !important;
    color: #111 !important;
    border-color: #999 !important;
  }

  .page-disclaimer .legal-hero__title,
  .page-disclaimer .legal-hero__lede,
  .page-disclaimer .clause__title,
  .page-disclaimer .clause__content p,
  .page-disclaimer .clause__q,
  .page-disclaimer .clause__a,
  .page-disclaimer .legend__name,
  .page-disclaimer .legend__desc,
  .page-disclaimer .legal-contact__value,
  .page-disclaimer .legal-outro__title,
  .page-disclaimer .legal-outro__text {
    color: #111 !important;
  }

  .page-disclaimer .legal-body,
  .page-disclaimer .legal-outro__grid {
    display: block;
  }

  .page-disclaimer .clause {
    display: block;
    page-break-inside: avoid;
    padding: 14px 0;
  }

  .page-disclaimer .clause__content {
    border-left: none;
    padding-left: 0;
  }
}