.page-disclaimer {
  --law-rule: rgba(54, 80, 107, .48);
  --law-rule-soft: rgba(54, 80, 107, .26);
  --law-surface: rgba(12, 22, 32, .78);
  display: block;
}

.page-disclaimer .legal-anchor {
  display: block;
  height: 0;
  scroll-margin-top: 120px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(24px, 5vw, 52px) 0 clamp(30px, 5vw, 56px);
  border-bottom: 1px solid var(--law-rule-soft);
}

.page-disclaimer .legal-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-disclaimer .legal-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .30;
  filter: saturate(.4) contrast(1.06);
}

.page-disclaimer .legal-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(112deg, rgba(7, 11, 18, .97) 0%, rgba(7, 11, 18, .86) 46%, rgba(12, 22, 32, .58) 100%),
    radial-gradient(circle at 82% 16%, rgba(122, 92, 255, .30), transparent 56%),
    radial-gradient(circle at 8% 92%, rgba(20, 224, 208, .16), transparent 52%);
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(54, 80, 107, .30) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(54, 80, 107, .30) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .55;
  -webkit-mask-image: radial-gradient(ellipse at 62% 38%, #000 18%, transparent 76%);
  mask-image: radial-gradient(ellipse at 62% 38%, #000 18%, transparent 76%);
}

.page-disclaimer .legal-hero__inner {
  position: relative;
  display: grid;
  gap: 14px;
}

.page-disclaimer .legal-hero .breadcrumb {
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--faint);
}

.page-disclaimer .legal-hero .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
}

.page-disclaimer .legal-hero .breadcrumb a:hover {
  text-decoration: underline;
}

.page-disclaimer .legal-hero .eyebrow {
  color: var(--acid);
}

.page-disclaimer .legal-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 6.4vw, 68px);
  line-height: 1.08;
  letter-spacing: .02em;
  color: var(--mist);
}

.page-disclaimer .legal-hero__lede {
  max-width: 62ch;
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .legal-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

/* ---------- 数据时点带 ---------- */
.page-disclaimer .legal-band {
  background: var(--ink-800);
  border-bottom: 1px solid var(--law-rule-soft);
}

.page-disclaimer .legal-band__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--law-rule-soft);
}

.page-disclaimer .legal-band__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px clamp(14px, 3vw, 22px);
  background: var(--ink-800);
}

.page-disclaimer .legal-band__label {
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--faint);
}

.page-disclaimer .legal-band__val {
  font-size: clamp(15px, 1.8vw, 18px);
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  letter-spacing: .02em;
}

/* ---------- 主体布局 ---------- */
.page-disclaimer .legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  padding-block: clamp(28px, 5vw, 64px) clamp(48px, 8vw, 96px);
}

/* ---------- 目录 ---------- */
.page-disclaimer .legal-toc {
  border: 1px solid var(--law-rule-soft);
  border-radius: var(--r-md);
  background: var(--law-surface);
  padding: 14px 16px;
}

.page-disclaimer .legal-toc__head {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--faint);
}

.page-disclaimer .legal-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .legal-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px 7px 10px;
  border: 1px solid var(--law-rule-soft);
  border-radius: var(--pill);
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--muted);
  text-decoration: none;
  transition: color .22s var(--ease), border-color .22s var(--ease), background-color .22s var(--ease);
}

.page-disclaimer .legal-toc__num {
  font-size: 11px;
  color: var(--cyan);
  opacity: .8;
}

.page-disclaimer .legal-toc__link:hover,
.page-disclaimer .legal-toc__link:focus-visible {
  color: var(--mist);
  border-color: var(--cyan-line);
  background: rgba(20, 224, 208, .10);
  outline: none;
}

/* ---------- 条款 ---------- */
.page-disclaimer .legal-body {
  display: grid;
  gap: clamp(22px, 3.4vw, 38px);
  min-width: 0;
}

.page-disclaimer .clause {
  display: grid;
  gap: 14px;
  padding-top: clamp(18px, 3vw, 26px);
  border-top: 1px solid var(--law-rule-soft);
  scroll-margin-top: 110px;
}

.page-disclaimer .clause:first-child {
  border-top: none;
  padding-top: 0;
}

.page-disclaimer .clause__main {
  min-width: 0;
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}

.page-disclaimer .clause__num {
  flex: none;
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 600;
  line-height: 1;
  color: var(--cyan);
  opacity: .72;
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 27px);
  line-height: 1.32;
  letter-spacing: .02em;
  color: var(--mist);
}

.page-disclaimer .clause__body {
  display: grid;
  gap: 12px;
}

.page-disclaimer .clause__body p {
  margin: 0;
  font-size: clamp(14px, 1.62vw, 16px);
  line-height: 1.82;
  color: var(--muted);
}

.page-disclaimer .clause__list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: lawitem;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 22px;
  font-size: clamp(14px, 1.62vw, 16px);
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .78em;
  width: 10px;
  height: 2px;
  border-radius: 2px;
  background: var(--acid);
}

.page-disclaimer .clause__callout {
  display: grid;
  gap: 6px;
  margin-top: 4px;
  padding: 14px 16px;
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: rgba(20, 224, 208, .07);
}

.page-disclaimer .clause__callout-label {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .clause__callout p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .clause__contact {
  display: grid;
  gap: 1px;
  background: var(--law-rule-soft);
  border: 1px solid var(--law-rule-soft);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-disclaimer .clause__contact-row {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 13px 16px;
  background: var(--ink-800);
}

.page-disclaimer .clause__contact-label {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--faint);
}

.page-disclaimer .clause__contact-val {
  font-size: clamp(13px, 1.6vw, 15px);
  word-break: break-all;
  color: var(--cyan);
  text-decoration: none;
}

.page-disclaimer .clause__contact-val:hover {
  text-decoration: underline;
}

/* ---------- 页边注 ---------- */
.page-disclaimer .margin-note {
  padding-left: 14px;
  border-left: 2px solid var(--law-rule);
  align-self: start;
}

.page-disclaimer .margin-note__label {
  display: block;
  margin-bottom: 6px;
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--faint);
}

.page-disclaimer .margin-note__text {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(159, 180, 199, .82);
}

/* ---------- 收尾 ---------- */
.page-disclaimer .legal-outro {
  display: grid;
  gap: 16px;
  margin-top: 8px;
  padding: clamp(20px, 3.4vw, 30px);
  border: 1px solid var(--law-rule-soft);
  border-radius: var(--r-lg);
  background:
    radial-gradient(circle at 94% 6%, rgba(122, 92, 255, .20), transparent 58%),
    linear-gradient(160deg, var(--ink-800), rgba(7, 11, 18, .92));
}

.page-disclaimer .legal-outro__text {
  margin: 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .legal-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .legal-top {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--faint);
  text-decoration: none;
  transition: color .22s var(--ease);
}

.page-disclaimer .legal-top:hover {
  color: var(--cyan);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .legal-band__inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-disclaimer .margin-note {
    max-width: 46ch;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .legal-band__inner {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .legal-layout {
    grid-template-columns: 214px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 60px);
    align-items: start;
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .legal-toc__list {
    display: grid;
    gap: 2px;
    overflow: visible;
  }

  .page-disclaimer .legal-toc__link {
    width: 100%;
    border-color: transparent;
    border-radius: var(--r-sm);
    white-space: normal;
  }

  .page-disclaimer .legal-toc__link:hover,
  .page-disclaimer .legal-toc__link:focus-visible {
    border-color: var(--cyan-line);
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .clause {
    grid-template-columns: minmax(0, 1fr) 186px;
    gap: clamp(20px, 3vw, 36px);
  }

  .page-disclaimer .margin-note {
    padding-left: 16px;
  }
}

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

@media print {
  .page-disclaimer .legal-hero__media,
  .page-disclaimer .legal-hero::before,
  .page-disclaimer .legal-hero::after,
  .page-disclaimer .legal-toc,
  .page-disclaimer .legal-top,
  .page-disclaimer .legal-outro__links {
    display: none !important;
  }

  .page-disclaimer .legal-layout,
  .page-disclaimer .clause {
    display: block;
    padding: 0;
  }

  .page-disclaimer .clause {
    border-top: 1px solid #999;
    margin-bottom: 18px;
    break-inside: avoid;
  }

  .page-disclaimer .legal-hero {
    padding: 0 0 12px;
    border-bottom: 1px solid #999;
  }

  .page-disclaimer .legal-hero__title,
  .page-disclaimer .clause__title {
    color: #111;
  }

  .page-disclaimer .clause__body p,
  .page-disclaimer .clause__list li,
  .page-disclaimer .margin-note__text {
    color: #222;
  }

  .page-disclaimer .margin-note {
    border-left-color: #999;
    margin-top: 8px;
  }
}