.page-disclaimer {
  --dc-rule: rgba(198, 161, 91, 0.34);
  background: var(--ivory);
  color: var(--charcoal);
  font-family: var(--sans);
}

.page-disclaimer a:focus-visible,
.page-disclaimer button:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 3px;
}

/* 首屏：切角标题块 + 深墨绿底 */
.dc-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(130% 150% at 10% 0%, #17503f 0%, var(--ink-green) 56%, #06120f 100%);
  color: var(--ivory);
  border-bottom: 1px solid var(--line-strong);
}

.dc-hero__media {
  position: absolute;
  inset: 0;
}

.dc-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  filter: saturate(0.55) contrast(1.05);
}

.dc-hero__inner {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 36px;
}

.page-disclaimer .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(247, 242, 231, 0.62);
}

.page-disclaimer .breadcrumbs li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--gold);
}

.page-disclaimer .breadcrumbs a {
  color: var(--gold-light);
  text-decoration: none;
}

.page-disclaimer .breadcrumbs a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.dc-hero__plate {
  margin-top: 20px;
  padding: 22px 20px 24px;
  background: linear-gradient(180deg, rgba(18, 58, 50, 0.88), rgba(11, 36, 31, 0.94));
  border-left: 3px solid var(--gold);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);
}

.dc-kicker {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold-light);
}

.page-disclaimer .dc-hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(30px, 8vw, 54px);
  line-height: 1.14;
  letter-spacing: 0.06em;
  color: var(--ivory);
}

.dc-lead {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(247, 242, 231, 0.86);
}

.dc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.dc-meta__item {
  padding: 6px 10px;
  border: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold-light);
}

.dc-meta__item a {
  color: var(--gold-light);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 3px;
}

/* 主体：窄栏跳转 + 长文 */
.dc-layout {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 26px 0 56px;
  display: grid;
  gap: 22px;
}

.dc-rail {
  background: var(--deep-green);
  color: var(--ivory);
  border-top: 3px solid var(--gold);
  padding: 16px 14px 18px;
}

.dc-rail__title {
  margin: 0;
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--gold-light);
}

.dc-toc {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.dc-toc__link {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: baseline;
  gap: 6px;
  padding: 9px 4px;
  border-bottom: 1px solid rgba(198, 161, 91, 0.18);
  color: rgba(247, 242, 231, 0.84);
  font-size: 13.5px;
  line-height: 1.5;
  text-decoration: none;
}

.dc-toc__link:hover {
  color: var(--gold-light);
  background: rgba(198, 161, 91, 0.1);
}

.dc-toc__num {
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.dc-top {
  display: inline-block;
  margin-top: 14px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
}

.dc-top:hover {
  color: var(--ivory);
}

.dc-body {
  min-width: 0;
}

.dc-section {
  padding-top: 24px;
  margin-top: 24px;
  border-top: 1px solid var(--dc-rule);
  scroll-margin-top: 88px;
}

.dc-section:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}

.dc-section__head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
}

.dc-num {
  flex: none;
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cinnabar);
}

.page-disclaimer .dc-section h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(19px, 4.6vw, 27px);
  line-height: 1.32;
  letter-spacing: 0.05em;
  color: var(--ink-green);
}

.dc-text {
  margin: 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--charcoal);
}

.dc-text + .dc-text {
  margin-top: 12px;
}

.page-disclaimer .dc-body a {
  color: var(--moss);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 3px;
}

.page-disclaimer .dc-body a:hover {
  color: var(--ink-green);
  text-decoration-color: var(--gold);
}

.dc-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 68ch;
}

.dc-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--charcoal);
}

.dc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  background: var(--gold);
  transform: rotate(45deg);
}

.dc-list + .dc-text {
  margin-top: 14px;
}

.dc-note {
  margin-top: 18px;
  padding: 14px 16px;
  background: rgba(181, 70, 47, 0.07);
  border-left: 3px solid var(--cinnabar);
  max-width: 68ch;
}

.dc-note__label {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cinnabar);
}

.dc-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--charcoal);
}

.dc-contact {
  margin-top: 16px;
  border-top: 1px solid var(--dc-rule);
  max-width: 68ch;
}

.dc-contact__row {
  display: grid;
  gap: 2px;
  padding: 12px 0;
  border-bottom: 1px solid var(--dc-rule);
}

.dc-contact__label {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--stone);
}

.dc-contact__value {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--charcoal);
  overflow-wrap: break-word;
}

.dc-contact + .dc-text {
  margin-top: 16px;
}

.dc-foot-note {
  margin: 26px 0 0;
  padding: 16px 18px;
  max-width: 68ch;
  background: var(--deep-green);
  color: rgba(247, 242, 231, 0.9);
  border-left: 3px solid var(--gold);
  font-size: 14px;
  line-height: 1.75;
}

/* 折叠问答：仅做局部排版微调 */
.page-disclaimer .accordion {
  margin-top: 18px;
  max-width: 68ch;
  border-top: 1px solid var(--dc-rule);
}

.page-disclaimer .accordion__item {
  border-bottom: 1px solid var(--dc-rule);
}

.page-disclaimer .accordion__trigger {
  width: 100%;
  text-align: left;
  font-family: var(--serif);
  font-size: 15.5px;
  letter-spacing: 0.03em;
  color: var(--ink-green);
}

.page-disclaimer .accordion__panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--charcoal);
}

@media (min-width: 560px) {
  .dc-toc {
    grid-template-columns: 1fr 1fr;
    column-gap: 12px;
  }

  .dc-contact__row {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
}

@media (min-width: 960px) {
  .dc-hero__inner {
    padding: 28px 0 52px;
  }

  .dc-hero__plate {
    margin-top: 26px;
    padding: 32px 40px 34px;
    max-width: 940px;
  }

  .dc-lead {
    font-size: 16.5px;
  }

  .dc-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 52px;
    padding: 46px 0 88px;
  }

  .dc-rail {
    position: sticky;
    top: 24px;
    align-self: start;
    padding: 20px 16px 22px;
  }

  .dc-toc {
    grid-template-columns: 1fr;
  }

  .dc-section {
    padding-top: 32px;
    margin-top: 32px;
  }

  .dc-text {
    font-size: 16.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dc-toc__link,
  .dc-top {
    transition: none;
  }
}

@media print {
  .page-disclaimer .dc-rail,
  .page-disclaimer .dc-top,
  .page-disclaimer .dc-hero__media {
    display: none;
  }

  .page-disclaimer .dc-hero {
    background: none;
    color: #000;
    border-bottom: 1px solid #000;
  }

  .page-disclaimer .dc-hero h1,
  .page-disclaimer .dc-lead,
  .page-disclaimer .dc-kicker {
    color: #000;
  }

  .page-disclaimer .dc-hero__plate {
    background: none;
    clip-path: none;
    border-left: 0;
    padding-left: 0;
  }

  .page-disclaimer .dc-layout {
    display: block;
    padding: 0;
  }

  .page-disclaimer .dc-section {
    page-break-inside: avoid;
  }
}