.page-disclaimer {
  --legal-measure: 760px;
  --legal-clause-gap: 44px;
  padding-bottom: 24px;
}

.page-disclaimer .legal-hero {
  padding-top: 24px;
  padding-bottom: 6px;
}

.page-disclaimer .legal-hero h1 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-size: var(--fs-4);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .legal-hero .lead {
  max-width: 620px;
  font-size: var(--fs-2);
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .legal-visual {
  position: relative;
  margin-top: 26px;
  background: var(--navy);
  border: 1px solid var(--grid);
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}

.page-disclaimer .legal-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(38, 67, 60, 0.5) 0 1px, transparent 1px 64px),
    linear-gradient(180deg, rgba(11, 27, 51, 0) 42%, rgba(6, 18, 15, 0.82) 100%);
  pointer-events: none;
}

.page-disclaimer .legal-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
}

.page-disclaimer .tick-rule {
  height: 14px;
  margin-top: 14px;
  border-bottom: 1px solid var(--grid);
  background-image:
    repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 84px),
    repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 21px);
  background-repeat: no-repeat;
  background-position: 0 100%, 0 100%;
  background-size: 100% 12px, 100% 6px;
}

.page-disclaimer .hero-meta {
  display: grid;
  gap: var(--gap);
  margin: 20px 0 0;
}

.page-disclaimer .meta-cell {
  padding: 12px 14px;
  background: var(--board);
  border: 1px solid var(--grid);
  border-radius: var(--radius);
}

.page-disclaimer .meta-cell dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-disclaimer .meta-cell dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  line-height: 1.6;
  color: var(--lime);
}

/* 条款目录横条 */
.page-disclaimer .legal-rail {
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  display: flex;
  gap: 6px;
  margin-top: 26px;
  padding: 10px var(--pad-x);
  overflow-x: auto;
  scrollbar-width: none;
  background: rgba(6, 18, 15, 0.94);
  border-top: 1px solid var(--grid);
  border-bottom: 1px solid var(--grid);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.page-disclaimer .legal-rail::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .legal-rail .index-link {
  flex: 0 0 auto;
  white-space: nowrap;
  font-size: var(--fs-1);
  border-radius: var(--radius);
}

/* 条款正文 */
.page-disclaimer .legal-body {
  padding-top: 8px;
}

.page-disclaimer .legal-clause {
  padding-block: var(--legal-clause-gap);
  border-top: 1px solid var(--grid);
}

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

.page-disclaimer .legal-clause--key {
  background: linear-gradient(90deg, rgba(255, 166, 43, 0.07) 0%, rgba(255, 166, 43, 0) 62%);
  border-left: 3px solid var(--amber);
  padding-left: 18px;
  margin-left: -18px;
}

.page-disclaimer .clause-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.page-disclaimer .clause-no {
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--teal);
}

.page-disclaimer .legal-clause--key .clause-no {
  color: var(--amber);
}

.page-disclaimer .clause-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-3);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-disclaimer .clause-line {
  flex: 1 1 auto;
  height: 1px;
  min-width: 24px;
  background: var(--grid);
}

.page-disclaimer .legal-clause--key .clause-line {
  background: linear-gradient(90deg, var(--amber), rgba(255, 166, 43, 0));
}

.page-disclaimer .clause-body {
  max-width: var(--legal-measure);
}

.page-disclaimer .clause-body p {
  margin: 0 0 14px;
  font-size: var(--fs-2);
  line-height: 1.75;
  color: var(--text);
}

.page-disclaimer .clause-body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause-body a {
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause-body a:hover,
.page-disclaimer .clause-body a:focus-visible {
  color: var(--lime);
}

/* 三种使用情形 */
.page-disclaimer .use-grid {
  display: grid;
  gap: var(--gap);
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .use-card {
  padding: 18px 16px 16px;
  background: var(--board);
  border: 1px solid var(--grid);
  border-radius: var(--radius);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  transition: transform 220ms var(--ease), border-color 220ms var(--ease);
}

.page-disclaimer .use-card:hover {
  transform: translateY(-2px);
  border-color: var(--lime);
}

.page-disclaimer .use-card p {
  margin: 12px 0 0;
  font-size: var(--fs-1);
  line-height: 1.7;
  color: var(--muted);
}

/* 引用六条 */
.page-disclaimer .rule-list {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: rule;
}

.page-disclaimer .rule-list li {
  position: relative;
  counter-increment: rule;
  padding: 12px 0 12px 38px;
  font-size: var(--fs-2);
  line-height: 1.7;
  color: var(--text);
  border-bottom: 1px dashed rgba(38, 67, 60, 0.7);
}

.page-disclaimer .rule-list li:last-child {
  border-bottom: 0;
}

.page-disclaimer .rule-list li::before {
  content: counter(rule, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 13px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--amber);
}

/* 联系方式 */
.page-disclaimer .legal-contact {
  display: grid;
  gap: var(--gap);
  margin: 18px 0 0;
}

.page-disclaimer .legal-contact .contact-item {
  padding: 14px 16px;
  background: var(--board);
  border: 1px solid var(--grid);
  border-left: 2px solid var(--teal);
  border-radius: var(--radius);
}

.page-disclaimer .legal-contact .contact-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-disclaimer .legal-contact .contact-value {
  margin: 8px 0 0;
  font-size: var(--fs-2);
  line-height: 1.65;
  color: var(--text);
  word-break: break-word;
}

.page-disclaimer .legal-contact .contact-value a {
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .legal-contact .contact-value a:hover,
.page-disclaimer .legal-contact .contact-value a:focus-visible {
  color: var(--lime);
}

/* 相关说明 */
.page-disclaimer .slant-divider {
  margin: 8px 0 0;
}

.page-disclaimer .legal-cross {
  padding-block: 36px 56px;
}

.page-disclaimer .cross-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: var(--fs-3);
  font-weight: 700;
  color: var(--text);
}

.page-disclaimer .cross-grid {
  display: grid;
  gap: var(--gap);
}

.page-disclaimer .cross-card {
  display: block;
  padding: 18px 16px;
  background: linear-gradient(160deg, var(--board) 0%, rgba(11, 27, 51, 0.9) 100%);
  border: 1px solid var(--grid);
  border-radius: var(--radius);
  text-decoration: none;
  transition: transform 220ms var(--ease), border-color 220ms var(--ease);
}

.page-disclaimer .cross-card:hover,
.page-disclaimer .cross-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--lime);
}

.page-disclaimer .cross-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-disclaimer .cross-name {
  display: block;
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: var(--fs-3);
  font-weight: 700;
  color: var(--lime);
}

.page-disclaimer .cross-desc {
  display: block;
  margin-top: 8px;
  font-size: var(--fs-1);
  line-height: 1.7;
  color: var(--muted);
}

@media (min-width: 640px) {
  .page-disclaimer .hero-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .legal-hero h1 {
    font-size: var(--fs-5);
  }

  .page-disclaimer .use-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .legal-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .cross-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-disclaimer .legal-hero {
    padding-top: 40px;
  }

  .page-disclaimer .legal-hero h1 {
    font-size: var(--fs-6);
  }

  .page-disclaimer .legal-hero .lead {
    max-width: 700px;
  }

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

  .page-disclaimer .cross-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .legal-clause {
    padding-block: 52px;
  }
}

@media (max-width: 480px) {
  .page-disclaimer .legal-clause--key {
    margin-left: 0;
    padding-left: 14px;
  }

  .page-disclaimer .clause-line {
    display: none;
  }

  .page-disclaimer .clause-head {
    gap: 10px;
  }

  .page-disclaimer .legal-rail {
    padding-inline: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .use-card,
  .page-disclaimer .cross-card {
    transition: none;
  }

  .page-disclaimer .use-card:hover,
  .page-disclaimer .cross-card:hover {
    transform: none;
  }
}