/* ===== 法律声明页 · page-disclaimer ===== */
.page-disclaimer {
  --legal-side: 64px;
  background:
    radial-gradient(90% 45% at 88% 0%, rgba(34, 224, 214, 0.09), transparent 62%),
    var(--c-bg);
  color: var(--c-text);
}

/* 封面 */
.page-disclaimer .legal-cover {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--c-line);
}

.page-disclaimer .legal-cover__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0.34;
  filter: saturate(0.55) contrast(1.05);
}

.page-disclaimer .legal-cover__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(175deg, rgba(6, 11, 26, 0.6) 0%, rgba(6, 11, 26, 0.88) 58%, rgba(6, 11, 26, 0.99) 100%);
}

.page-disclaimer .legal-cover__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(38px, 7vw, 84px) clamp(30px, 5vw, 56px);
}

.page-disclaimer .legal-cover__eyebrow {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--c-accent-soft);
}

.page-disclaimer .legal-cover__title {
  margin: 14px 0 0;
  max-width: 15em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6.6vw, 66px);
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.page-disclaimer .legal-cover__lede {
  margin: 22px 0 0;
  max-width: 42em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--c-muted);
}

.page-disclaimer .legal-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--c-line);
}

.page-disclaimer .legal-meta li {
  display: flex;
  align-items: baseline;
  gap: 9px;
}

.page-disclaimer .legal-meta__key {
  font-size: 13px;
  color: var(--c-muted);
}

.page-disclaimer .legal-meta__val {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0;
  color: var(--c-data);
}

/* 目录 */
.page-disclaimer .legal-toc-wrap {
  padding-block: clamp(26px, 4vw, 46px);
}

.page-disclaimer .legal-toc__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-muted);
}

.page-disclaimer .legal-toc__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.page-disclaimer .legal-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 16px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-pill);
  background: rgba(14, 23, 48, 0.6);
  color: var(--c-text);
  font-size: 14px;
  line-height: 1.25;
  text-decoration: none;
  transition: border-color var(--t-fast), color var(--t-fast), transform var(--t-fast);
}

.page-disclaimer .legal-toc__link:hover,
.page-disclaimer .legal-toc__link:focus-visible {
  border-color: var(--c-accent);
  color: var(--c-accent-soft);
  transform: translateY(-2px);
}

.page-disclaimer .legal-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-accent);
}

/* 条款主体 */
.page-disclaimer .legal-body {
  padding-block: 0 clamp(40px, 6vw, 76px);
}

.page-disclaimer .legal-doc {
  display: grid;
  border-top: 1px solid var(--c-line);
}

.page-disclaimer .legal-clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--legal-side);
  gap: clamp(16px, 2.6vw, 36px);
  padding-block: clamp(26px, 3.6vw, 44px);
  border-bottom: 1px solid var(--c-line);
  scroll-margin-top: calc(var(--bar-h) + 22px);
  transition: background-color var(--t-base);
}

.page-disclaimer .legal-clause:target {
  background: linear-gradient(90deg, rgba(34, 224, 214, 0.09), rgba(34, 224, 214, 0) 72%);
}

.page-disclaimer .legal-clause__num {
  writing-mode: vertical-rl;
  justify-self: end;
  align-self: start;
  padding-left: 12px;
  border-left: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.34em;
  color: var(--c-muted);
  transition: color var(--t-base), border-color var(--t-base);
}

.page-disclaimer .legal-clause:target .legal-clause__num {
  color: var(--c-accent);
  border-color: var(--c-accent);
}

.page-disclaimer .legal-clause__title {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2.1vw, 24px);
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.page-disclaimer .legal-clause__title::before {
  content: "";
  flex: 0 0 26px;
  height: 3px;
  border-radius: 2px;
  background: var(--c-accent);
}

.page-disclaimer .legal-clause__body p {
  margin: 0 0 14px;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.85;
}

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

.page-disclaimer .legal-list {
  list-style: none;
  display: grid;
  gap: 9px;
  margin: 16px 0 0;
  padding: 0;
  max-width: 40em;
}

.page-disclaimer .legal-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-muted);
}

.page-disclaimer .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.76em;
  width: 10px;
  height: 1px;
  background: var(--c-accent);
}

.page-disclaimer .legal-list strong {
  color: var(--c-text);
  font-weight: 600;
}

.page-disclaimer .legal-note {
  margin: 18px 0 0;
  padding: 15px 18px;
  max-width: 40em;
  border-left: 3px solid var(--c-accent);
  border-radius: 0 var(--r-soft) var(--r-soft) 0;
  background: linear-gradient(90deg, rgba(34, 224, 214, 0.12), rgba(34, 224, 214, 0) 92%);
  font-size: 15.5px;
  line-height: 1.8;
}

.page-disclaimer .legal-note--alert {
  border-left-color: var(--c-alert);
  background: linear-gradient(90deg, rgba(255, 77, 157, 0.14), rgba(255, 77, 157, 0) 92%);
}

.page-disclaimer .legal-mail {
  display: inline-block;
  margin: 4px 0 10px;
  padding: 12px 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-pill);
  background: rgba(14, 23, 48, 0.8);
  font-size: 15px;
  letter-spacing: 0.02em;
}

/* 收束细线与相关入口 */
.page-disclaimer .legal-related {
  border-top: 1px solid var(--c-line);
  background: linear-gradient(180deg, rgba(14, 23, 48, 0.55), rgba(6, 11, 26, 0));
}

.page-disclaimer .legal-related__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 14px 32px;
  padding-block: clamp(24px, 3.6vw, 40px) clamp(36px, 5vw, 64px);
}

.page-disclaimer .legal-related__title {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-muted);
}

.page-disclaimer .legal-related__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 0;
  padding: 0;
}

.page-disclaimer .legal-related__list a {
  position: relative;
  color: var(--c-text);
  font-size: 15px;
  text-decoration: none;
  padding-bottom: 3px;
}

.page-disclaimer .legal-related__list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--c-accent);
  transition: width var(--t-base);
}

.page-disclaimer .legal-related__list a:hover,
.page-disclaimer .legal-related__list a:focus-visible {
  color: var(--c-accent-soft);
}

.page-disclaimer .legal-related__list a:hover::after,
.page-disclaimer .legal-related__list a:focus-visible::after {
  width: 100%;
}

/* 窄屏 */
@media (max-width: 820px) {
  .page-disclaimer .legal-clause {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    padding-block: 26px;
  }

  .page-disclaimer .legal-clause__num {
    order: -1;
    writing-mode: horizontal-tb;
    justify-self: start;
    padding-left: 0;
    padding-bottom: 8px;
    border-left: 0;
    border-bottom: 1px solid var(--c-line);
    letter-spacing: 0.28em;
  }

  .page-disclaimer .legal-clause__title {
    font-size: 19px;
    gap: 11px;
  }

  .page-disclaimer .legal-clause__title::before {
    flex-basis: 20px;
  }

  .page-disclaimer .legal-cover__title {
    max-width: none;
  }

  .page-disclaimer .legal-related__inner {
    flex-direction: column;
    gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-toc__link,
  .page-disclaimer .legal-related__list a::after {
    transition: none;
  }

  .page-disclaimer .legal-toc__link:hover,
  .page-disclaimer .legal-toc__link:focus-visible {
    transform: none;
  }
}
<<<END>>>