.page-disclaimer {
  background: var(--ink);
  color: var(--paper);
  padding-top: clamp(92px, 12vw, 136px);
  padding-bottom: clamp(48px, 7vw, 88px);
  overflow-x: hidden;
}

.page-disclaimer a {
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid rgba(123, 77, 255, .55);
  transition: border-color .2s ease, color .2s ease;
}

.page-disclaimer a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-disclaimer .breadcrumb__item a {
  border-bottom: none;
  color: var(--mist);
}

.page-disclaimer .breadcrumb__item a:hover {
  color: var(--gold);
}

.page-disclaimer .breadcrumb__item {
  color: var(--mist);
  font-size: 13px;
  letter-spacing: .04em;
}

.page-disclaimer .breadcrumb__sep {
  color: var(--line);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  max-width: 760px;
  padding-bottom: clamp(30px, 5vw, 52px);
}

.page-disclaimer .dc-hero__kicker {
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer .dc-hero__title {
  margin: 0 0 22px;
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(30px, 5.2vw, 54px);
  line-height: 1.16;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-disclaimer .dc-hero__lead {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--mist);
  max-width: 62ch;
}

/* ---------- 通栏视觉 ---------- */
.page-disclaimer .dc-banner {
  margin: 0 0 clamp(36px, 6vw, 68px);
  border: 1px solid var(--line);
  background: linear-gradient(150deg, var(--ink-2) 0%, var(--ink) 72%);
  padding: clamp(10px, 1.4vw, 16px);
}

.page-disclaimer .dc-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.92);
}

.page-disclaimer .dc-banner .media__caption {
  margin: 12px 2px 2px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 双栏骨架 ---------- */
.page-disclaimer .dc-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(34px, 6vw, 64px);
  align-items: start;
}

/* ---------- 章节 ---------- */
.page-disclaimer .dc-main {
  min-width: 0;
}

.page-disclaimer .dc-chapter {
  padding: clamp(26px, 3.6vw, 40px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 116px;
}

.page-disclaimer .dc-chapter:first-child {
  border-top: none;
  padding-top: 0;
}

.page-disclaimer .dc-chapter__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 16px;
}

.page-disclaimer .dc-chapter__no {
  flex: none;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold);
  padding-top: 5px;
}

.page-disclaimer .dc-chapter__title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 27px);
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-disclaimer .dc-chapter__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper);
  max-width: 66ch;
}

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

.page-disclaimer .dc-chapter .note {
  margin-top: 16px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
  padding-left: 14px;
  border-left: 1px solid var(--line);
}

/* ---------- 更正三步 ---------- */
.page-disclaimer .dc-steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .dc-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  background: var(--panel);
}

.page-disclaimer .dc-step__no {
  flex: none;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--teal);
  padding-top: 4px;
}

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

.page-disclaimer .dc-step__title {
  margin: 0 0 5px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 15.5px;
  line-height: 1.4;
  color: var(--gold-hi);
}

.page-disclaimer .dc-step__text p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 提交更正收口 ---------- */
.page-disclaimer .dc-submit {
  margin-top: 20px;
  padding: 18px 20px;
  border: 1px solid rgba(233, 185, 73, .5);
  background: var(--panel);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}

.page-disclaimer .dc-submit__mail {
  margin: 0;
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--gold);
  word-break: break-all;
}

.page-disclaimer .dc-copy {
  margin-left: auto;
}

/* ---------- 侧栏 ---------- */
.page-disclaimer .dc-side {
  min-width: 0;
  display: grid;
  gap: 20px;
}

.page-disclaimer .dc-toc {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 20px 22px;
}

.page-disclaimer .dc-toc__title {
  margin: 0 0 14px;
  font-size: 11.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--mist);
}

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

.page-disclaimer .dc-toc__list li {
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-toc__list li:first-child {
  border-top: none;
}

.page-disclaimer .dc-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 2px;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--paper);
  border-bottom: none;
}

.page-disclaimer .dc-toc__list a:hover {
  color: var(--gold);
}

.page-disclaimer .dc-toc__list .mono {
  font-size: 11.5px;
  color: var(--violet);
  letter-spacing: .08em;
}

.page-disclaimer .dc-side-card {
  border: 1px solid rgba(246, 217, 138, .55);
  background: linear-gradient(160deg, rgba(122, 31, 61, .28) 0%, rgba(10, 16, 36, .6) 100%);
  padding: 22px;
  display: grid;
  gap: 12px;
  box-shadow: var(--shadow);
}

.page-disclaimer .dc-side-card__label {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-disclaimer .dc-side-card__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--paper);
}

.page-disclaimer .dc-side-card__btn {
  justify-self: start;
}

.page-disclaimer .dc-side-card__btn:hover {
  border-bottom: 1px solid transparent;
}

.page-disclaimer .dc-top {
  justify-self: start;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--mist);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

.page-disclaimer .dc-top:hover {
  color: var(--teal);
  border-bottom-color: var(--teal);
}

/* ---------- 收束带 ---------- */
.page-disclaimer .dc-close {
  margin-top: clamp(44px, 7vw, 80px);
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 8px;
}

.page-disclaimer .dc-close__meta {
  margin: 0;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-disclaimer .dc-close__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
  max-width: 70ch;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .dc-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .dc-step {
    flex-direction: column;
    gap: 10px;
  }
}

/* ---------- 桌面双栏 ---------- */
@media (min-width: 1000px) {
  .page-disclaimer .dc-body {
    grid-template-columns: minmax(0, 1fr) 288px;
    gap: clamp(48px, 5vw, 76px);
  }

  .page-disclaimer .dc-side {
    position: sticky;
    top: 112px;
  }
}

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