.page-disclaimer {
  --dc-body-text: rgba(243, 248, 245, 0.86);
  --dc-gap: clamp(26px, 5vw, 56px);
  --dc-line-soft: rgba(29, 90, 62, 0.7);
  background: var(--ink-900);
  color: var(--white);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(88px, 13vw, 124px);
  margin-bottom: clamp(10px, 2vw, 18px);
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  color: var(--mist);
}

.page-disclaimer .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-disclaimer .breadcrumb__link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-disclaimer .breadcrumb__link:hover {
  color: var(--lime-300);
  border-bottom-color: var(--lime-500);
}

.page-disclaimer .breadcrumb__current {
  color: var(--white);
  font-weight: 700;
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--lime-500);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  border-bottom: 1px solid var(--dc-line-soft);
  padding-bottom: var(--dc-gap);
}

.page-disclaimer .dc-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.05rem, 7.6vw, 4.4rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0.24em 0 0.34em;
  color: var(--white);
  overflow-wrap: break-word;
  text-wrap: balance;
}

.page-disclaimer .dc-hero__lede {
  color: var(--dc-body-text);
  max-width: 60ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.78;
  margin: 0;
}

.page-disclaimer .dc-banner {
  margin-top: clamp(24px, 4vw, 40px);
  border: 2px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 12px 12px 0 rgba(53, 226, 125, 0.1);
}

.page-disclaimer .dc-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 主体两栏 ---------- */
.page-disclaimer .dc-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--dc-gap);
  padding-top: var(--dc-gap);
}

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

/* ---------- 编号小节 ---------- */
.page-disclaimer .dc-sec {
  border-top: 1px solid var(--dc-line-soft);
  padding-block: clamp(20px, 3.2vw, 32px);
}

.page-disclaimer .dc-sec--first {
  border-top: 2px solid var(--lime-500);
}

.page-disclaimer .dc-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .dc-sec__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-size: clamp(1rem, 2.4vw, 1.35rem);
  letter-spacing: 0.04em;
  color: var(--orange);
  flex: none;
}

.page-disclaimer .dc-sec__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.3rem, 3.4vw, 1.95rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--white);
  overflow-wrap: break-word;
}

.page-disclaimer .dc-sec p {
  max-width: 64ch;
  margin: 0 0 14px;
  color: var(--dc-body-text);
  font-size: 16px;
  line-height: 1.8;
  overflow-wrap: break-word;
}

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

.page-disclaimer .dc-inline-link {
  color: var(--lime-300);
  text-decoration: none;
  border-bottom: 1px solid var(--lime-500);
  padding-bottom: 1px;
  transition: color 0.24s var(--ease), background-color 0.24s var(--ease);
}

.page-disclaimer .dc-inline-link:hover {
  color: var(--ink-900);
  background: var(--lime-300);
}

/* ---------- 列表 ---------- */
.page-disclaimer .dc-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 11px;
  max-width: 64ch;
}

.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 22px;
  color: var(--dc-body-text);
  font-size: 15.5px;
  line-height: 1.72;
  overflow-wrap: break-word;
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--lime-500);
  box-shadow: 0 0 0 3px rgba(53, 226, 125, 0.14);
}

.page-disclaimer .dc-list strong {
  color: var(--white);
  font-weight: 700;
}

/* ---------- 冷白引用块 ---------- */
.page-disclaimer .dc-quote {
  margin: 20px 0 0;
  padding: clamp(14px, 2.6vw, 22px);
  background: var(--white);
  color: var(--ink-900);
  border-left: 6px solid var(--orange);
  border-radius: 2px;
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.32);
}

.page-disclaimer .dc-quote__label {
  display: block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: #24513b;
  margin-bottom: 9px;
}

.page-disclaimer .dc-quote__line {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(12.5px, 2.6vw, 14px);
  line-height: 1.75;
  letter-spacing: 0.01em;
  color: var(--ink-900);
  overflow-wrap: anywhere;
}

/* ---------- 延伸入口 ---------- */
.page-disclaimer .dc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-disclaimer .dc-links a {
  display: inline-flex;
  align-items: center;
  padding: 9px 17px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--ink-800);
  color: var(--lime-300);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: border-color 0.24s var(--ease), color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-disclaimer .dc-links a:hover {
  border-color: var(--lime-500);
  color: var(--white);
  transform: translateY(-1px);
}

/* ---------- 浮动目录 ---------- */
.page-disclaimer .dc-aside {
  min-width: 0;
}

.page-disclaimer .dc-toc {
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--ink-800);
  padding: 18px;
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.34);
}

.page-disclaimer .dc-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--lime-500);
}

.page-disclaimer .dc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  counter-reset: dc-toc;
}

.page-disclaimer .dc-toc__list a {
  display: block;
  padding: 8px 0;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  border-bottom: 1px dashed transparent;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-disclaimer .dc-toc__list a:hover {
  color: var(--lime-300);
  border-bottom-color: var(--lime-500);
}

.page-disclaimer .dc-totop {
  display: inline-flex;
  align-items: center;
  margin-top: 18px;
  padding-bottom: 2px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--lime-500);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.24s var(--ease), color 0.24s var(--ease);
}

.page-disclaimer .dc-totop:hover {
  color: var(--lime-300);
  border-bottom-color: var(--lime-300);
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .dc-body {
    grid-template-columns: minmax(0, 1fr) 232px;
    gap: clamp(36px, 5vw, 76px);
    align-items: start;
  }

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

  .page-disclaimer .dc-hero__lede {
    font-size: 17px;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .dc-sec p,
  .page-disclaimer .dc-list {
    max-width: 68ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .breadcrumb__link,
  .page-disclaimer .dc-inline-link,
  .page-disclaimer .dc-links a,
  .page-disclaimer .dc-toc__list a,
  .page-disclaimer .dc-totop {
    transition: none;
  }

  .page-disclaimer .dc-links a:hover {
    transform: none;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #000000;
    padding-bottom: 0;
  }

  .page-disclaimer .breadcrumb,
  .page-disclaimer .dc-aside {
    display: none;
  }

  .page-disclaimer .dc-hero {
    border-bottom: 1px solid #bbbbbb;
  }

  .page-disclaimer .dc-hero__title,
  .page-disclaimer .dc-sec__title,
  .page-disclaimer .dc-list strong {
    color: #000000;
  }

  .page-disclaimer .dc-hero__lede,
  .page-disclaimer .dc-sec p,
  .page-disclaimer .dc-list li {
    color: #222222;
  }

  .page-disclaimer .dc-banner {
    border: 1px solid #999999;
    box-shadow: none;
    margin-top: 16px;
  }

  .page-disclaimer .dc-sec {
    border-top: 1px solid #cccccc;
    page-break-inside: avoid;
  }

  .page-disclaimer .dc-sec--first {
    border-top: 2px solid #444444;
  }

  .page-disclaimer .dc-sec__num {
    color: #444444;
  }

  .page-disclaimer .dc-quote {
    border: 1px solid #999999;
    border-left: 6px solid #666666;
    box-shadow: none;
    background: #f4f4f4;
  }

  .page-disclaimer .dc-links a {
    border: 1px solid #999999;
    background: transparent;
    color: #000000;
  }
}