.page-disclaimer {
  background: var(--ink-900);
  color: var(--text);
  padding-bottom: 0;
  overflow-x: hidden;
}

.page-disclaimer .breadcrumb {
  padding: clamp(20px, 3vw, 32px) 0 0;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  padding: clamp(24px, 4vw, 44px) 0 clamp(36px, 6vw, 64px);
}

.page-disclaimer .dc-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  align-items: center;
}

.page-disclaimer .dc-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-disclaimer .dc-hero__title {
  margin: 0 0 clamp(16px, 2.4vw, 22px);
  font-size: clamp(30px, 6.2vw, 60px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  font-weight: 900;
}

.page-disclaimer .dc-hero__intro {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--text-mute);
}

.page-disclaimer .dc-hero__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-hero__pills li {
  padding: 6px 12px;
  border: 2px solid var(--line);
  background: var(--ink-700);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-mute);
}

.page-disclaimer .dc-hero__figure {
  position: relative;
  margin: 0;
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  background: var(--ink-800);
}

.page-disclaimer .dc-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.05);
}

.page-disclaimer .dc-hero__figure::after {
  content: "";
  position: absolute;
  right: -2px;
  bottom: -2px;
  width: 42%;
  height: 26%;
  background: linear-gradient(135deg, transparent 48%, var(--violet-a) 50%, var(--violet-b) 100%);
  opacity: 0.9;
  pointer-events: none;
}

.page-disclaimer .dc-hero__figure figcaption {
  padding: 10px 14px;
  border-top: 2px solid var(--line);
  background: var(--ink-700);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-mute);
}

/* ---------- 正文骨架 ---------- */
.page-disclaimer .dc-body {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-disclaimer .dc-articles {
  grid-column: 1;
  grid-row: 1;
  min-width: 0;
}

/* ---------- 章节索引 ---------- */
.page-disclaimer .dc-toc {
  grid-column: 1;
  grid-row: 2;
  min-width: 0;
}

.page-disclaimer .dc-toc__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-disclaimer .dc-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

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

.page-disclaimer .dc-toc__list a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 2px solid var(--line);
  background: var(--ink-800);
  color: var(--text-mute);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.24s var(--ease), background-color 0.24s var(--ease),
    border-color 0.24s var(--ease);
}

.page-disclaimer .dc-toc__list a:hover,
.page-disclaimer .dc-toc__list a:focus-visible {
  color: var(--text);
  border-color: var(--mint);
}

.page-disclaimer .dc-toc__list a.is-active {
  background: var(--mint);
  border-color: var(--mint);
  color: var(--ink-900);
}

.page-disclaimer .dc-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  opacity: 0.75;
}

/* ---------- 章节 ---------- */
.page-disclaimer .dc-sec {
  position: relative;
  scroll-margin-top: 120px;
}

.page-disclaimer .dc-sec + .dc-sec {
  margin-top: clamp(44px, 6.5vw, 76px);
  padding-top: clamp(38px, 5.5vw, 60px);
}

.page-disclaimer .dc-sec + .dc-sec::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--orange) 0%,
    rgba(255, 106, 43, 0.5) 32%,
    rgba(255, 106, 43, 0.08) 68%,
    transparent 100%
  );
}

.page-disclaimer .dc-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(12px, 2vw, 20px);
  align-items: start;
  margin-bottom: clamp(18px, 3vw, 26px);
}

.page-disclaimer .dc-sec__num {
  margin: 4px 0 0;
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.34em;
  color: var(--orange);
}

.page-disclaimer .dc-sec__title {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 34px);
  line-height: 1.32;
  font-weight: 900;
  letter-spacing: -0.005em;
}

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

.page-disclaimer .dc-sec__body > p {
  margin: 0 0 1.1em;
  max-width: 64ch;
  font-size: clamp(14.5px, 1.5vw, 16px);
  line-height: 1.9;
  color: var(--text-mute);
}

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

/* ---------- 引用规则表 ---------- */
.page-disclaimer .dc-rules {
  display: grid;
  gap: 2px;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  border: 2px solid var(--line);
  background: var(--line);
}

.page-disclaimer .dc-rules > div {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  background: var(--ink-700);
}

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

.page-disclaimer .dc-rules dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-mute);
}

/* ---------- 导出双卡 ---------- */
.page-disclaimer .dc-split {
  display: grid;
  gap: 14px;
  margin: clamp(20px, 3vw, 28px) 0 0;
}

.page-disclaimer .dc-split__card {
  position: relative;
  padding: 20px 18px;
  border: 2px solid var(--line);
  background: var(--ink-800);
  box-shadow: var(--shadow-mint);
}

.page-disclaimer .dc-split__tag {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 20px;
  letter-spacing: 0.1em;
  color: var(--mint);
}

.page-disclaimer .dc-split__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-mute);
}

.page-disclaimer .dc-notes {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--line);
}

.page-disclaimer .dc-notes li {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-mute);
}

.page-disclaimer .dc-notes__k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

/* ---------- 收藏步骤 ---------- */
.page-disclaimer .dc-steps {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: dc-step;
}

.page-disclaimer .dc-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-mute);
}

.page-disclaimer .dc-steps li:first-child {
  border-top: 1px dashed var(--line);
}

.page-disclaimer .dc-steps__n {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mint);
  letter-spacing: 0.1em;
}

.page-disclaimer .dc-hint {
  margin: clamp(18px, 2.6vw, 24px) 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--amber);
  background: rgba(255, 176, 32, 0.07);
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-mute);
}

/* ---------- 更正行动区 ---------- */
.page-disclaimer .dc-callout {
  margin: clamp(22px, 3.2vw, 30px) 0 0;
  padding: clamp(18px, 3vw, 26px);
  border: 2px solid var(--line);
  background:
    radial-gradient(120% 150% at 100% 0%, rgba(123, 77, 255, 0.32), transparent 60%),
    var(--ink-700);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .dc-callout__tag {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mint);
}

.page-disclaimer .dc-callout ul {
  margin: 0;
  padding-left: 1.1em;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-mute);
}

.page-disclaimer .dc-callout ul li + li {
  margin-top: 6px;
}

.page-disclaimer .dc-callout__act {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 20px 0 0;
}

/* ---------- 相关入口 ---------- */
.page-disclaimer .dc-links {
  display: grid;
  gap: 10px;
  margin: clamp(20px, 3vw, 28px) 0 0;
}

.page-disclaimer .dc-links__item {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  border: 2px solid var(--line);
  background: var(--ink-800);
  text-decoration: none;
  transition: border-color 0.24s var(--ease), transform 0.24s var(--ease),
    background-color 0.24s var(--ease);
}

.page-disclaimer .dc-links__item:hover,
.page-disclaimer .dc-links__item:focus-visible {
  border-color: var(--mint);
  background: var(--ink-700);
  transform: translateY(-3px);
}

.page-disclaimer .dc-links__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-disclaimer .dc-links__v {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text);
}

/* ---------- 尾部行动条 ---------- */
.page-disclaimer .dc-cta {
  margin-top: clamp(48px, 7vw, 84px);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
  background:
    radial-gradient(90% 160% at 8% 0%, rgba(123, 77, 255, 0.4), transparent 62%),
    radial-gradient(70% 140% at 96% 100%, rgba(33, 243, 224, 0.18), transparent 66%),
    var(--ink-800);
}

.page-disclaimer .dc-cta__inner {
  display: grid;
  gap: 20px;
  padding-block: clamp(28px, 5vw, 48px);
}

.page-disclaimer .dc-cta__title {
  margin: 0 0 10px;
  font-size: clamp(20px, 3vw, 30px);
  line-height: 1.35;
  font-weight: 900;
}

.page-disclaimer .dc-cta__text {
  margin: 0;
  max-width: 52ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-mute);
}

.page-disclaimer .dc-cta__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .dc-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

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

  .page-disclaimer .dc-rules > div {
    grid-template-columns: 148px minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(28px, 4vw, 52px);
  }

  .page-disclaimer .dc-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .dc-body {
    grid-template-columns: minmax(0, 1fr) 246px;
    gap: clamp(32px, 4vw, 56px);
  }

  .page-disclaimer .dc-articles {
    grid-column: 1;
    grid-row: 1;
  }

  .page-disclaimer .dc-toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 112px;
    align-self: start;
    padding-left: 18px;
    border-left: 2px solid var(--line);
  }

  .page-disclaimer .dc-toc__list {
    flex-direction: column;
    overflow-x: visible;
    gap: 6px;
  }

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

  .page-disclaimer .dc-toc__list a {
    width: 100%;
    border: 0;
    border-left: 3px solid var(--line);
    background: transparent;
    white-space: normal;
    line-height: 1.5;
  }

  .page-disclaimer .dc-toc__list a:hover,
  .page-disclaimer .dc-toc__list a:focus-visible {
    background: var(--ink-800);
    border-left-color: var(--mint);
  }

  .page-disclaimer .dc-toc__list a.is-active {
    background: var(--mint);
    border-left-color: var(--ink-900);
    color: var(--ink-900);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-links__item,
  .page-disclaimer .dc-toc__list a {
    transition: none;
  }
}