.page-disclaimer {
  --dc-index-col: 50px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-disclaimer [data-reveal] {
  transition: opacity 240ms var(--ease), transform 240ms var(--ease);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(155deg, var(--ink-deep) 0%, var(--ink-deep-2) 64%, #1b3b32 100%);
  color: var(--paper-card);
  padding: clamp(32px, 6vw, 76px) 0 clamp(56px, 8vw, 104px);
}

.page-disclaimer .dc-hero__grain {
  position: absolute;
  top: -70px;
  right: -80px;
  width: 320px;
  height: 320px;
  opacity: 0.42;
  transform: rotate(12deg);
  background-image:
    linear-gradient(90deg, rgba(232, 121, 26, 0.45) 1px, transparent 1px),
    linear-gradient(rgba(232, 121, 26, 0.45) 1px, transparent 1px);
  background-size: 40px 40px, 40px 40px;
  pointer-events: none;
}

.page-disclaimer .dc-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-hero .placard {
  color: var(--amber-soft);
  margin: 0 0 14px;
}

.page-disclaimer .dc-hero .display-title {
  margin: 0 0 18px;
  color: var(--paper-card);
  font-size: clamp(30px, 6vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  max-width: 18em;
}

.page-disclaimer .dc-hero .lede {
  margin: 0;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(251, 248, 243, 0.82);
}

/* ---------- 横幅图 ---------- */
.page-disclaimer .dc-figure {
  position: relative;
  z-index: 2;
  margin-top: -36px;
}

.page-disclaimer .dc-figure .image-frame {
  display: block;
  border: 1px solid var(--line);
  background: var(--paper-card);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .dc-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius);
}

/* ---------- 主体 ---------- */
.page-disclaimer .dc-body {
  padding: clamp(36px, 6vw, 80px) 0 clamp(48px, 7vw, 96px);
}

/* ---------- 目录 ---------- */
.page-disclaimer .dc-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--brick);
}

.page-disclaimer .dc-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dc-toc__list > li {
  flex: 0 0 auto;
}

.page-disclaimer .dc-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-card);
  color: var(--ink);
  font-size: 14px;
  text-decoration: none;
  transition: color 200ms var(--ease), border-color 200ms var(--ease), transform 200ms var(--ease);
}

.page-disclaimer .dc-toc__link:hover,
.page-disclaimer .dc-toc__link:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-disclaimer .dc-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

/* ---------- 说明牌 ---------- */
.page-disclaimer .dc-notes {
  min-width: 0;
}

.page-disclaimer .dc-note {
  display: grid;
  grid-template-columns: var(--dc-index-col) minmax(0, 1fr);
  column-gap: 16px;
  padding: clamp(22px, 3.4vw, 34px) 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-notes > .dc-note:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .dc-note__index {
  display: flex;
  flex-direction: column;
  align-items: center;
  align-self: stretch;
}

.page-disclaimer .dc-note__num {
  width: 100%;
  padding: 6px 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  background: var(--paper-card);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}

.page-disclaimer .dc-note__index::after {
  content: "";
  flex: 1 1 auto;
  width: 1px;
  min-height: 20px;
  margin-top: 10px;
  background: linear-gradient(var(--cyan-soft), transparent);
}

.page-disclaimer .dc-note__body {
  min-width: 0;
}

.page-disclaimer .dc-note__title {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(18px, 2.2vw, 21px);
  letter-spacing: 0.05em;
  color: var(--ink-deep);
}

.page-disclaimer .dc-note__text p {
  margin: 0 0 12px;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.85;
  overflow-wrap: break-word;
}

.page-disclaimer .dc-note__text p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dc-note__text ul {
  margin: 4px 0 14px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-note__text li {
  position: relative;
  margin-bottom: 8px;
  padding-left: 18px;
  font-size: 15.5px;
  line-height: 1.8;
  overflow-wrap: break-word;
}

.page-disclaimer .dc-note__text li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 6px;
  height: 6px;
  background: var(--cyan-soft);
  border-radius: 1px;
}

.page-disclaimer .dc-note__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 124, 134, 0.36);
}

.page-disclaimer .dc-note__text a:hover,
.page-disclaimer .dc-note__text a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 三段刻度 ---------- */
.page-disclaimer .dc-scale {
  display: grid;
  gap: 10px;
  margin: 20px 0 26px;
}

.page-disclaimer .dc-scale__seg {
  padding: 16px 16px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-card);
}

.page-disclaimer .dc-scale__seg--now {
  border-color: var(--cyan);
  background: rgba(14, 124, 134, 0.08);
}

.page-disclaimer .dc-scale__bar {
  display: block;
  height: 6px;
  margin-bottom: 12px;
  border-radius: 1px;
  background: var(--line-strong);
}

.page-disclaimer .dc-scale__seg--now .dc-scale__bar {
  background: var(--cyan);
}

.page-disclaimer .dc-scale__seg--mid .dc-scale__bar {
  background: var(--amber);
}

.page-disclaimer .dc-scale__seg--old .dc-scale__bar {
  background: repeating-linear-gradient(90deg, var(--line-strong) 0 6px, transparent 6px 12px);
}

.page-disclaimer .dc-scale__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ink-deep);
}

.page-disclaimer .dc-scale__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(58, 62, 66, 0.84);
}

/* ---------- 版本筛选 ---------- */
.page-disclaimer .dc-filter__intro {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

.page-disclaimer .dc-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
}

.page-disclaimer .dc-filter .filter-btn {
  cursor: pointer;
}

.page-disclaimer .dc-versions {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-version {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
  background: var(--paper-card);
}

.page-disclaimer .dc-version[data-tags~="过渡期"] {
  border-left-color: var(--amber);
}

.page-disclaimer .dc-version[data-tags~="已过期"] {
  border-left-color: var(--line-strong);
}

.page-disclaimer .dc-version__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-disclaimer .dc-version__no {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--ink-deep);
}

.page-disclaimer .dc-version__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(58, 62, 66, 0.86);
}

/* ---------- 结尾对接 ---------- */
.page-disclaimer .dc-tail {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  margin-top: clamp(30px, 5vw, 54px);
  padding: clamp(24px, 4vw, 40px);
  border-radius: var(--radius);
  background: linear-gradient(150deg, var(--ink-deep), var(--ink-deep-2));
  color: var(--paper-card);
}

.page-disclaimer .dc-tail__text {
  margin: 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(251, 248, 243, 0.9);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .dc-scale {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-disclaimer .dc-tail {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 900px) {
  .page-disclaimer {
    --dc-index-col: 60px;
  }

  .page-disclaimer .dc-figure {
    margin-top: -72px;
  }

  .page-disclaimer .dc-note {
    column-gap: 24px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .dc-body {
    display: grid;
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

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

  .page-disclaimer .dc-toc__list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .dc-toc__list > li {
    flex: 0 0 auto;
  }

  .page-disclaimer .dc-toc__link {
    width: 100%;
    box-sizing: border-box;
    justify-content: flex-start;
    font-size: 14.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal],
  .page-disclaimer .dc-toc__link {
    transition: none;
  }

  .page-disclaimer .dc-toc__link:hover {
    transform: none;
  }
}
<<<END>>>