.page-disclaimer {
  --legal-num: 92px;
  --legal-read: 780px;
  background:
    radial-gradient(1200px 480px at 12% -10%, rgba(15, 46, 42, 0.85), rgba(8, 19, 17, 0) 70%),
    var(--yy-night);
  color: var(--yy-text);
  font-family: var(--yy-font-sans);
  overflow-x: hidden;
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--yy-cyan);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--yy-line);
}

.page-disclaimer .legal-hero__img {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: 0.2;
  filter: grayscale(0.45) contrast(1.05);
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(8, 19, 17, 0.5) 0%, rgba(15, 46, 42, 0.72) 48%, rgba(8, 19, 17, 0.97) 100%);
}

.page-disclaimer .legal-hero__inner {
  position: relative;
  padding-top: clamp(64px, 11vw, 118px);
  padding-bottom: clamp(34px, 6vw, 62px);
}

.page-disclaimer .legal-hero__eyebrow {
  margin: clamp(20px, 4vw, 32px) 0 0;
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--yy-amber);
}

.page-disclaimer .legal-hero h1 {
  margin: 10px 0 0;
  color: var(--yy-cream);
}

.page-disclaimer .legal-hero__lead {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--yy-text);
}

.page-disclaimer .legal-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: clamp(22px, 4vw, 32px) 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--yy-line);
  list-style: none;
  font-family: var(--yy-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--yy-text-dim);
}

.page-disclaimer .legal-hero__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  line-height: 1.7;
}

.page-disclaimer .legal-hero__k {
  color: var(--yy-moss-lt);
  letter-spacing: 0.16em;
}

/* ---------- 快速跳转条 ---------- */
.page-disclaimer .legal-jump {
  border-bottom: 1px solid var(--yy-line);
  background: rgba(26, 29, 28, 0.72);
}

.page-disclaimer .legal-jump__inner {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-top: 14px;
  padding-bottom: 14px;
  scrollbar-width: thin;
}

.page-disclaimer .legal-jump__inner::-webkit-scrollbar {
  height: 4px;
}

.page-disclaimer .legal-jump__inner::-webkit-scrollbar-thumb {
  background: var(--yy-line);
}

.page-disclaimer .legal-jump__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--yy-line);
  border-radius: var(--yy-radius);
  background: rgba(15, 46, 42, 0.35);
  color: var(--yy-text-dim);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.5;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.22s var(--yy-ease), border-color 0.22s var(--yy-ease), background-color 0.22s var(--yy-ease);
}

.page-disclaimer .legal-jump__link:hover,
.page-disclaimer .legal-jump__link:focus-visible {
  color: var(--yy-cream);
  border-color: rgba(242, 169, 59, 0.65);
  background: rgba(242, 169, 59, 0.08);
}

.page-disclaimer .legal-jump__k {
  font-family: var(--yy-font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--yy-amber);
  font-variant-numeric: tabular-nums;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .legal-body {
  padding-top: clamp(18px, 4vw, 40px);
  padding-bottom: clamp(32px, 6vw, 60px);
}

.page-disclaimer .legal-clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: clamp(26px, 5vw, 48px) 0;
  border-top: 1px solid var(--yy-line);
  scroll-margin-top: 96px;
}

.page-disclaimer .legal-clause:first-of-type {
  border-top: 0;
}

.page-disclaimer .legal-clause__num {
  font-family: var(--yy-font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--yy-amber);
  font-variant-numeric: tabular-nums;
  line-height: 1.4;
}

.page-disclaimer .legal-clause__main {
  min-width: 0;
  max-width: var(--legal-read);
}

.page-disclaimer .legal-clause__title {
  margin: 0 0 16px;
  font-family: var(--yy-font-sans);
  font-weight: 800;
  font-stretch: condensed;
  font-size: clamp(21px, 2.6vw, 27px);
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--yy-cream);
}

.page-disclaimer .legal-clause__body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--yy-text);
}

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

.page-disclaimer .legal-clause__body a {
  color: var(--yy-cyan);
  text-decoration: underline;
  text-decoration-color: rgba(53, 224, 209, 0.4);
  text-underline-offset: 3px;
  transition: color 0.2s var(--yy-ease), text-decoration-color 0.2s var(--yy-ease);
}

.page-disclaimer .legal-clause__body a:hover {
  color: var(--yy-amber);
  text-decoration-color: rgba(242, 169, 59, 0.6);
}

.page-disclaimer .legal-list {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--yy-text);
}

.page-disclaimer .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 8px;
  height: 1px;
  background: var(--yy-cyan);
}

.page-disclaimer .legal-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--yy-clay);
  background: rgba(15, 46, 42, 0.5);
  font-size: 14px;
  line-height: 1.75;
  color: var(--yy-text);
}

.page-disclaimer .legal-contact {
  display: grid;
  gap: 12px;
  margin-top: 24px;
  padding: 18px;
  border: 1px solid var(--yy-line);
  border-radius: var(--yy-radius);
  background: rgba(15, 46, 42, 0.42);
}

.page-disclaimer .legal-contact__row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 10px;
  font-family: var(--yy-font-mono);
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: 0.01em;
  color: var(--yy-cream);
  word-break: break-word;
}

.page-disclaimer .legal-contact__k {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--yy-moss-lt);
}

.page-disclaimer .legal-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: clamp(12px, 3vw, 24px);
  padding-top: 22px;
  border-top: 1px solid var(--yy-line);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--yy-text-dim);
}

.page-disclaimer .legal-back {
  font-family: var(--yy-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--yy-amber);
  text-decoration: none;
  transition: color 0.22s var(--yy-ease);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .legal-hero__lead {
    font-size: 16px;
  }

  .page-disclaimer .legal-clause__body p,
  .page-disclaimer .legal-list li {
    font-size: 16px;
  }

  .page-disclaimer .legal-contact__row {
    grid-template-columns: 92px minmax(0, 1fr);
  }
}

@media (min-width: 820px) {
  .page-disclaimer .legal-clause {
    grid-template-columns: var(--legal-num) minmax(0, 1fr);
    column-gap: 28px;
    align-items: start;
  }

  .page-disclaimer .legal-clause__num {
    padding-top: 5px;
    font-size: 14px;
  }

  .page-disclaimer .legal-contact {
    padding: 22px 24px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .legal-jump__inner {
    gap: 10px;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-jump__link,
  .page-disclaimer .legal-clause__body a,
  .page-disclaimer .legal-back {
    transition: none;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #111111;
  }

  .page-disclaimer .legal-hero__img,
  .page-disclaimer .legal-hero::after,
  .page-disclaimer .legal-jump {
    display: none;
  }

  .page-disclaimer .legal-hero h1,
  .page-disclaimer .legal-clause__title,
  .page-disclaimer .legal-clause__num,
  .page-disclaimer .legal-clause__body p,
  .page-disclaimer .legal-list li,
  .page-disclaimer .legal-note,
  .page-disclaimer .legal-contact,
  .page-disclaimer .legal-contact__row,
  .page-disclaimer .legal-contact__k,
  .page-disclaimer .legal-foot {
    color: #111111;
    background: transparent;
  }

  .page-disclaimer .legal-hero,
  .page-disclaimer .legal-clause,
  .page-disclaimer .legal-foot {
    border-color: #bbbbbb;
  }

  .page-disclaimer .legal-clause {
    break-inside: avoid;
  }
}