.page-disclaimer {
  --dis-measure: 68ch;
  --dis-gap: clamp(20px, 3vw, 40px);
  padding-bottom: clamp(56px, 8vw, 120px);
}

/* 面包屑上方留白 */
.page-disclaimer .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 32px);
}

/* ---------- 首屏状态条 ---------- */
.page-disclaimer .dis-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 10px 16px;
  margin-bottom: clamp(28px, 4vw, 48px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
}

.page-disclaimer .dis-status__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .dis-status__v {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-disclaimer .dis-status__sep {
  width: 1px;
  height: 16px;
  background: var(--line);
}

.page-disclaimer .dis-status__note {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 标题区 ---------- */
.page-disclaimer .dis-hero {
  padding-bottom: clamp(24px, 4vw, 44px);
}

.page-disclaimer .dis-h1 {
  margin: 10px 0 20px;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(32px, 6vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .dis-h1__accent {
  color: var(--cyan);
}

.page-disclaimer .dis-lead {
  max-width: 60ch;
  margin: 0 0 30px;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .dis-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}

.page-disclaimer .dis-facts .num {
  margin-right: 5px;
  font-size: 19px;
  font-weight: 600;
  color: var(--paper);
}

/* ---------- 章节锚点条 ---------- */
.page-disclaimer .dis-anchors {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dis-anchors ul {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .dis-anchors ul::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dis-anchors__link {
  display: block;
  padding: 13px 18px;
  border-right: 1px solid var(--line);
  font-size: 13px;
  white-space: nowrap;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-disclaimer .dis-anchors li:first-child .dis-anchors__link {
  border-left: 1px solid var(--line);
}

.page-disclaimer .dis-anchors__link:hover,
.page-disclaimer .dis-anchors__link:focus-visible {
  color: var(--cyan);
  background-color: rgba(36, 224, 210, 0.07);
}

/* ---------- 主体网格 ---------- */
.page-disclaimer .dis-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(36px, 5vw, 56px);
  margin-top: clamp(36px, 5vw, 64px);
}

@media (min-width: 1024px) {
  .page-disclaimer .dis-body {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: clamp(48px, 6vw, 80px);
    align-items: start;
  }
}

/* ---------- 章节 ---------- */
.page-disclaimer .dis-sec {
  margin-bottom: clamp(44px, 6vw, 72px);
  scroll-margin-top: calc(var(--header-h) + 72px);
}

.page-disclaimer .dis-sec:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dis-sec__head {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dis-sec__no {
  display: block;
  padding-left: 10px;
  border-left: 2px solid var(--orange);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.1;
  color: var(--orange);
}

.page-disclaimer .dis-sec .sec-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 30px);
  font-weight: 600;
  line-height: 1.24;
  letter-spacing: -0.005em;
  color: var(--paper);
}

.page-disclaimer .dis-sec .prose p {
  max-width: var(--dis-measure);
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-disclaimer .dis-sec .prose p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dis-sec .prose a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(36, 224, 210, 0.4);
}

/* ---------- 条款列表 ---------- */
.page-disclaimer .dis-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dis-list li {
  position: relative;
  max-width: 72ch;
  padding: 14px 0 14px 26px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-disclaimer .dis-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 10px;
  height: 1px;
  background: var(--cyan);
}

.page-disclaimer .dis-list strong {
  color: var(--paper);
  font-weight: 600;
}

.page-disclaimer .dis-list a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(36, 224, 210, 0.4);
}

/* ---------- 版本对照 ---------- */
.page-disclaimer .dis-version {
  margin: 24px 0 4px;
  border: 1px solid var(--line);
}

.page-disclaimer .dis-version__row {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 18px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dis-version__row:last-child {
  border-bottom: 0;
}

.page-disclaimer .dis-version__row--now {
  background: linear-gradient(90deg, rgba(36, 224, 210, 0.12), rgba(36, 224, 210, 0) 78%);
  box-shadow: inset 2px 0 0 var(--cyan);
}

.page-disclaimer .dis-version__v {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.6;
  color: var(--paper);
}

.page-disclaimer .dis-version__row--now .dis-version__v {
  color: var(--cyan);
}

.page-disclaimer .dis-version__d {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 图解 ---------- */
.page-disclaimer .dis-figure {
  margin: 26px 0;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-disclaimer .dis-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .dis-figure__cap {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--muted);
}

/* ---------- 使用情形 ---------- */
.page-disclaimer .dis-uses {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dis-uses li {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dis-uses li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dis-uses__k {
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-disclaimer .dis-uses__d {
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 右侧留白区 ---------- */
.page-disclaimer .dis-side {
  display: grid;
  gap: 24px;
}

@media (min-width: 1024px) {
  .page-disclaimer .dis-side {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }
}

.page-disclaimer .dis-cite {
  padding: 22px 20px;
  background: var(--paper);
  border-left: 4px solid var(--orange);
  color: var(--ink);
}

.page-disclaimer .dis-cite__k {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(10, 16, 48, 0.55);
}

.page-disclaimer .dis-cite__line {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-disclaimer .dis-cite__hint {
  margin: 16px 0 0;
  padding-top: 13px;
  border-top: 1px solid rgba(10, 16, 48, 0.18);
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(10, 16, 48, 0.68);
}

.page-disclaimer .dis-side-links {
  display: grid;
  padding: 18px;
  border: 1px solid var(--line);
}

.page-disclaimer .dis-side-links__k {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .dis-side-links a {
  display: block;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--paper);
  text-decoration: none;
  transition: color 0.18s var(--ease), padding-left 0.18s var(--ease);
}

.page-disclaimer .dis-side-links a:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .dis-side-links a:hover,
.page-disclaimer .dis-side-links a:focus-visible {
  color: var(--cyan);
  padding-left: 6px;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 720px) {
  .page-disclaimer .dis-sec__head {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .page-disclaimer .dis-version__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .page-disclaimer .dis-uses li {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  .page-disclaimer .dis-status__note {
    margin-left: 0;
    width: 100%;
  }

  .page-disclaimer .dis-h1 {
    max-width: none;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dis-anchors__link,
  .page-disclaimer .dis-side-links a {
    transition: none;
  }
}