.page-disclaimer {
  --dc-measure: 46rem;
  display: block;
  padding-bottom: clamp(44px, 7vw, 104px);
}

/* 首屏 */
.page-disclaimer .dc-hero {
  max-width: 1120px;
  padding: clamp(16px, 2.6vw, 34px) 0 0;
}

.page-disclaimer .dc-hero .eyebrow {
  margin: 0;
  color: var(--accent);
}

.page-disclaimer .dc-hero__title {
  margin: clamp(10px, 1.6vw, 18px) 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(42px, 10vw, 116px);
  line-height: 0.92;
  letter-spacing: -0.035em;
  color: var(--fg);
}

.page-disclaimer .dc-hero__title::after {
  content: "";
  display: block;
  width: clamp(64px, 12vw, 168px);
  height: 4px;
  margin-top: clamp(14px, 2vw, 22px);
  background: linear-gradient(90deg, var(--accent), rgba(77, 240, 200, 0));
}

.page-disclaimer .dc-hero__lede {
  max-width: 44rem;
  margin: clamp(16px, 2.2vw, 26px) 0 0;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.85;
  color: var(--fg-mute);
}

.page-disclaimer .dc-hero__media {
  margin: clamp(24px, 3.6vw, 44px) 0 0;
  aspect-ratio: auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-sunk);
}

.page-disclaimer .dc-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: clamp(180px, 30vw, 360px);
  object-fit: cover;
}

/* 小节跳转 */
.page-disclaimer .dc-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: clamp(22px, 3.4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-jump a {
  display: inline-block;
  padding: 7px 15px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--fg-mute);
  text-decoration: none;
  transition: color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.page-disclaimer .dc-jump a:hover,
.page-disclaimer .dc-jump a:focus-visible {
  color: var(--accent);
  border-color: var(--border-hot);
  transform: translateY(-2px);
}

/* 条目结构 */
.page-disclaimer .dc-entries {
  max-width: 1060px;
  margin-inline: auto;
  padding-top: clamp(26px, 4vw, 46px);
}

.page-disclaimer .dc-entry {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(10px, 1.6vw, 20px);
  padding: clamp(28px, 4vw, 52px) 0;
  border-top: 1px solid var(--border-soft);
}

.page-disclaimer .dc-entry__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.26em;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
}

.page-disclaimer .dc-entry__title {
  margin: 0 0 clamp(12px, 1.6vw, 18px);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.2vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--fg);
}

.page-disclaimer .dc-entry__body p {
  max-width: var(--dc-measure);
  margin: 0 0 14px;
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.85;
  color: var(--fg);
}

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

.page-disclaimer .dc-entry__body a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--border-hot);
  transition: color 180ms ease, border-color 180ms ease;
}

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

/* 引用规范双列 */
.page-disclaimer .dc-pair {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 1.8vw, 20px);
  margin: clamp(6px, 1vw, 12px) 0 clamp(18px, 2.4vw, 28px);
}

.page-disclaimer .dc-pair__col {
  padding: clamp(16px, 2vw, 26px);
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  transition: border-color 200ms ease;
}

.page-disclaimer .dc-pair__col:hover {
  border-color: var(--border-hot);
}

.page-disclaimer .dc-pair__col--open {
  background: var(--bg-raise);
  border-color: var(--border);
}

.page-disclaimer .dc-pair__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 clamp(10px, 1.4vw, 16px);
  padding-bottom: clamp(10px, 1.4vw, 14px);
  border-bottom: 1px solid var(--border-soft);
}

.page-disclaimer .dc-pair__head h3 {
  margin: 0;
  font-size: clamp(17px, 1.6vw, 20px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--fg);
}

.page-disclaimer .dc-pair__badge {
  padding: 4px 10px;
  border: 1px solid var(--border-hot);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
}

.page-disclaimer .dc-pair__col--open .dc-pair__badge {
  border-color: rgba(255, 194, 77, 0.6);
  color: var(--warn);
}

.page-disclaimer .dc-pair__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-row {
  display: flex;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  line-height: 1.75;
  color: var(--fg);
  transition: background-color 180ms ease, box-shadow 180ms ease;
}

.page-disclaimer .dc-row::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  margin-top: 10px;
  border-radius: 2px;
  background: var(--accent);
}

.page-disclaimer .dc-pair__col--open .dc-row::before {
  background: var(--warn);
}

.page-disclaimer .dc-row:hover {
  background: rgba(77, 240, 200, 0.07);
  box-shadow: inset 3px 0 0 var(--accent);
}

.page-disclaimer .dc-pair__col--open .dc-row:hover {
  background: rgba(255, 194, 77, 0.08);
  box-shadow: inset 3px 0 0 var(--warn);
}

/* 署名示例 */
.page-disclaimer .dc-sign {
  max-width: var(--dc-measure);
  margin: clamp(20px, 3vw, 32px) 0 0;
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .dc-sign__cap {
  padding: 12px clamp(16px, 2vw, 22px);
  border-bottom: 1px solid var(--border-soft);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-disclaimer .dc-sign__svg {
  display: block;
  width: 100%;
  height: auto;
}

/* 备案信息带 */
.page-disclaimer .dc-band {
  position: relative;
  margin-top: clamp(28px, 4vw, 48px);
  padding: clamp(26px, 4vw, 48px) 0;
  background: var(--bg-raise);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.page-disclaimer .dc-band::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), rgba(77, 240, 200, 0), var(--hot));
  opacity: 0.75;
}

.page-disclaimer .dc-band__eyebrow {
  margin: 0 0 clamp(14px, 2vw, 22px);
  color: var(--accent);
}

.page-disclaimer .dc-band__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(12px, 1.6vw, 20px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-band__list > li {
  padding-left: 14px;
  border-left: 1px solid var(--border);
}

.page-disclaimer .dc-band__k {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-disclaimer .dc-band__v {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(15px, 1.5vw, 18px);
  color: var(--fg);
  word-break: break-word;
}

/* 联系方式 */
.page-disclaimer .dc-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(12px, 1.6vw, 18px);
  margin: clamp(8px, 1.2vw, 16px) 0 clamp(16px, 2.2vw, 24px);
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-contact__item {
  padding: clamp(14px, 1.8vw, 20px);
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  transition: border-color 180ms ease;
}

.page-disclaimer .dc-contact__item:hover {
  border-color: var(--border-hot);
}

.page-disclaimer .dc-contact__k {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-disclaimer .dc-contact__v {
  display: block;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
  color: var(--accent);
  word-break: break-word;
}

/* 平板：条目编号独立成列 */
@media (min-width: 800px) {
  .page-disclaimer .dc-entry {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: clamp(18px, 2.4vw, 32px);
  }

  .page-disclaimer .dc-entry__num {
    padding-top: 10px;
  }
}

/* 中屏：双列对照与联系方式并排 */
@media (min-width: 860px) {
  .page-disclaimer .dc-pair {
    grid-template-columns: 1fr 1fr;
  }
}

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

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

@media (min-width: 1020px) {
  .page-disclaimer .dc-band__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* 窄屏收敛 */
@media (max-width: 560px) {
  .page-disclaimer .dc-hero__title {
    letter-spacing: -0.02em;
  }

  .page-disclaimer .dc-hero__media {
    border-radius: var(--radius);
  }

  .page-disclaimer .dc-row {
    padding: 9px 10px;
    font-size: 14.5px;
  }
}