.page-disclaimer {
  background: var(--night);
  color: var(--ivory);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-disclaimer .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 首屏框景 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--teal-deep);
  border-bottom: 1px solid var(--line);
  padding: clamp(26px, 5vw, 50px) 0 clamp(34px, 6vw, 62px);
}

.page-disclaimer .doc-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  margin: 0;
}

.page-disclaimer .doc-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.36;
}

.page-disclaimer .doc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(104deg,
      rgba(6, 31, 26, 0.97) 0%,
      rgba(6, 31, 26, 0.86) 40%,
      rgba(6, 31, 26, 0.34) 74%,
      rgba(6, 31, 26, 0.9) 100%);
}

.page-disclaimer .doc-hero__grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 47px, rgba(155, 176, 168, 0.08) 47px 48px),
    repeating-linear-gradient(90deg, transparent 0 79px, rgba(155, 176, 168, 0.06) 79px 80px);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.15));
}

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

.page-disclaimer .breadcrumbs {
  font-size: 12px;
  color: var(--sage);
}

.page-disclaimer .breadcrumbs a {
  color: var(--sage);
  text-decoration: none;
}

.page-disclaimer .breadcrumbs a:hover {
  color: var(--lime);
}

.page-disclaimer .eyebrow {
  margin: clamp(14px, 2.4vw, 22px) 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-disclaimer h1 {
  margin: 12px 0 0;
  font-size: clamp(30px, 6.4vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 900;
  max-width: 16em;
  color: var(--ivory);
}

.page-disclaimer .doc-hero__lead {
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  max-width: 34em;
  padding-left: 14px;
  border-left: 2px solid var(--lime);
  font-size: clamp(15px, 1.9vw, 17px);
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.86);
}

.page-disclaimer .doc-hero__pills {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .doc-hero__pills li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(8, 46, 43, 0.62);
  font-size: 12px;
  line-height: 1.4;
  color: var(--sage);
}

.page-disclaimer .doc-hero__pills .mono {
  font-size: 13px;
  font-weight: 600;
  color: var(--lime);
  white-space: nowrap;
}

/* ---------- 双栏画布 ---------- */
.page-disclaimer .doc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  padding-top: clamp(20px, 3vw, 38px);
}

.page-disclaimer .doc-index {
  padding: 0 0 18px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .doc-index__title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--sage);
  text-transform: uppercase;
}

.page-disclaimer .doc-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-disclaimer .doc-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--sage);
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-disclaimer .doc-index__num {
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--sage);
  transition: color 0.2s var(--ease);
}

.page-disclaimer .doc-index__link:hover,
.page-disclaimer .doc-index__link:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
  background: rgba(198, 255, 61, 0.06);
}

.page-disclaimer .doc-index__link:hover .doc-index__num,
.page-disclaimer .doc-index__link:focus-visible .doc-index__num {
  color: var(--lime);
}

.page-disclaimer .doc-index__foot {
  margin: 14px 0 0;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: rgba(155, 176, 168, 0.75);
}

.page-disclaimer .doc-body {
  min-width: 0;
  padding-top: clamp(6px, 1.5vw, 14px);
}

/* ---------- 章节 ---------- */
.page-disclaimer .doc-section {
  padding: clamp(26px, 4vw, 44px) 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .doc-section:first-child {
  border-top: 0;
  padding-top: 6px;
}

.page-disclaimer .doc-section__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-disclaimer .doc-section__num {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-disclaimer h2 {
  margin: 0;
  font-size: clamp(21px, 3.2vw, 33px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  font-weight: 900;
  color: var(--ivory);
}

.page-disclaimer .doc-copy {
  max-width: 40em;
  margin: 0 0 1em;
  font-size: clamp(15px, 1.06vw, 16.5px);
  line-height: 1.85;
  color: rgba(244, 241, 232, 0.84);
}

.page-disclaimer .doc-copy:last-child {
  margin-bottom: 0;
}

/* ---------- 四组信息 ---------- */
.page-disclaimer .doc-list {
  list-style: none;
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  padding: 1px;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .doc-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 16px;
  background: var(--night-deep);
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(244, 241, 232, 0.82);
}

.page-disclaimer .doc-list__k {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--lime);
  white-space: nowrap;
}

/* ---------- 强调说明 ---------- */
.page-disclaimer .doc-note {
  margin: clamp(16px, 2.4vw, 26px) 0;
  padding: 16px 18px;
  border-left: 3px solid var(--lime);
  border-radius: 0 16px 16px 0;
  background: linear-gradient(100deg, rgba(15, 92, 73, 0.5), rgba(8, 46, 43, 0.32));
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.9);
}

.page-disclaimer .doc-note p {
  margin: 0;
}

.page-disclaimer .doc-note--wine {
  background: linear-gradient(100deg, var(--wine), rgba(74, 27, 42, 0.55));
  border-left-color: var(--lime);
}

/* ---------- 时效数据 ---------- */
.page-disclaimer .doc-metrics {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: clamp(16px, 2.4vw, 24px) 0;
  padding: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .doc-metrics > div {
  padding: 16px;
  background: var(--teal-deep);
}

.page-disclaimer .doc-metrics dt {
  font-size: clamp(22px, 3vw, 29px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--lime);
  margin-bottom: 7px;
}

.page-disclaimer .doc-metrics dd {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--sage);
}

/* ---------- 状态图例 ---------- */
.page-disclaimer .legend {
  list-style: none;
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  padding: 1px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .legend__item {
  position: relative;
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 14px;
  background: var(--teal-deep);
  outline-offset: -2px;
}

.page-disclaimer .legend__chip {
  justify-self: start;
}

.page-disclaimer .legend__label {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--sage);
}

.page-disclaimer .legend__note {
  margin-top: 2px;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--night-deep);
  font-size: 12px;
  line-height: 1.7;
  color: rgba(244, 241, 232, 0.9);
}

/* ---------- 导出用途 ---------- */
.page-disclaimer .doc-uses {
  list-style: none;
  margin: 0 0 clamp(6px, 1.4vw, 12px);
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-disclaimer .doc-uses li {
  padding: 14px 16px;
  border-left: 2px solid var(--jade);
  background: linear-gradient(180deg, rgba(15, 92, 73, 0.3), rgba(15, 92, 73, 0.05));
  font-size: 14px;
  line-height: 1.72;
  color: rgba(244, 241, 232, 0.85);
}

/* ---------- 反馈入口 ---------- */
.page-disclaimer .doc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: clamp(18px, 2.6vw, 28px) 0;
}

.page-disclaimer .doc-links {
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 10px;
}

.page-disclaimer .doc-links li {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--sage);
}

.page-disclaimer .doc-links a {
  color: var(--ivory);
  text-decoration: none;
  border-bottom: 1px solid var(--jade);
}

.page-disclaimer .doc-links a:hover,
.page-disclaimer .doc-links a:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

/* ---------- 页尾 ---------- */
.page-disclaimer .doc-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 40px);
  padding: 18px 0 clamp(34px, 6vw, 64px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .doc-top {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
  text-decoration: none;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .doc-top:hover,
.page-disclaimer .doc-top:focus-visible {
  background: rgba(198, 255, 61, 0.1);
  border-color: var(--lime);
}

.page-disclaimer .doc-foot__note {
  margin: 0;
  font-size: 11.5px;
  line-height: 1.7;
  color: rgba(155, 176, 168, 0.8);
}

/* ---------- 滚动显现 ---------- */
.page-disclaimer [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.42s var(--ease), transform 0.42s var(--ease);
}

.page-disclaimer [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .doc-list li {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 720px) {
  .page-disclaimer .doc-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .page-disclaimer .legend__note {
    position: absolute;
    left: 8px;
    right: 8px;
    bottom: calc(100% + 8px);
    z-index: 5;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    box-shadow: 0 14px 30px rgba(4, 21, 15, 0.55);
    transition: opacity 0.18s var(--ease), transform 0.18s var(--ease), visibility 0.18s linear;
  }

  .page-disclaimer .legend__item:hover .legend__note,
  .page-disclaimer .legend__item:focus .legend__note,
  .page-disclaimer .legend__item:focus-within .legend__note {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .doc-layout {
    grid-template-columns: 234px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 64px);
    align-items: start;
    padding-top: clamp(28px, 3.6vw, 48px);
  }

  .page-disclaimer .doc-index {
    position: sticky;
    top: calc(var(--bar-h) + 22px);
    padding: 4px 22px 0 0;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .page-disclaimer .doc-index__list {
    display: block;
    gap: 0;
  }

  .page-disclaimer .doc-index__list li {
    margin-bottom: 2px;
  }

  .page-disclaimer .doc-index__link {
    display: flex;
    padding: 9px 0 9px 14px;
    border: 0;
    border-left: 2px solid var(--line);
    border-radius: 0;
    font-size: 13px;
  }

  .page-disclaimer .doc-index__link:hover,
  .page-disclaimer .doc-index__link:focus-visible {
    background: none;
    border-left-color: var(--lime);
  }

  .page-disclaimer .doc-index__foot {
    margin-top: 18px;
    padding-left: 14px;
    border-left: 2px solid transparent;
  }

  .page-disclaimer .doc-body {
    padding-top: 0;
  }

  .page-disclaimer .doc-section:first-child {
    padding-top: 0;
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal] {
    transform: none;
    transition: opacity 0.2s linear;
  }

  .page-disclaimer .legend__note,
  .page-disclaimer .doc-index__link,
  .page-disclaimer .doc-top,
  .page-disclaimer .doc-index__num {
    transition: none;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #101010;
  }

  .page-disclaimer .doc-hero {
    background: #ffffff;
    border-bottom: 1px solid #999999;
    padding: 0 0 18px;
  }

  .page-disclaimer .doc-hero__media,
  .page-disclaimer .doc-hero__grid,
  .page-disclaimer .doc-hero::after {
    display: none;
  }

  .page-disclaimer h1,
  .page-disclaimer h2,
  .page-disclaimer .doc-copy,
  .page-disclaimer .doc-list li,
  .page-disclaimer .doc-uses li,
  .page-disclaimer .doc-note,
  .page-disclaimer .doc-metrics dd,
  .page-disclaimer .legend__label,
  .page-disclaimer .legend__note,
  .page-disclaimer .doc-links li {
    color: #101010;
  }

  .page-disclaimer .doc-index {
    position: static;
    border-right: 0;
    border-bottom: 1px solid #999999;
  }

  .page-disclaimer .doc-index__link,
  .page-disclaimer .doc-index__num,
  .page-disclaimer .doc-section__num,
  .page-disclaimer .eyebrow,
  .page-disclaimer .mono {
    color: #101010;
  }

  .page-disclaimer .doc-list,
  .page-disclaimer .doc-metrics,
  .page-disclaimer .legend {
    background: #dddddd;
    border-color: #999999;
  }

  .page-disclaimer .doc-list li,
  .page-disclaimer .doc-metrics > div,
  .page-disclaimer .legend__item {
    background: #ffffff;
  }

  .page-disclaimer .doc-note,
  .page-disclaimer .doc-note--wine {
    background: #f4f1e8;
    border: 1px solid #999999;
    border-left: 3px solid #101010;
  }

  .page-disclaimer .legend__note {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
  }

  .page-disclaimer .doc-actions,
  .page-disclaimer .doc-top {
    display: none;
  }

  .page-disclaimer [data-reveal] {
    opacity: 1;
    transform: none;
  }
}