.page-disclaimer {
  --dc-gap: clamp(26px, 4.6vw, 52px);
  --dc-radius: 12px;
  padding-bottom: clamp(40px, 7vw, 80px);
}

.page-disclaimer .breadcrumb {
  margin-top: 6px;
}

/* ---------- 首屏说明区 ---------- */
.page-disclaimer .dc-hero {
  max-width: 46em;
  padding: clamp(20px, 4vw, 36px) 0 clamp(22px, 3.4vw, 34px);
}

.page-disclaimer .dc-hero h1 {
  margin: 12px 0 0;
  font-size: clamp(28px, 5vw, 48px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-disclaimer .dc-lede {
  margin: 16px 0 0;
  max-width: 38em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--text-dim);
}

.page-disclaimer .dc-hero__meta {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .dc-hero__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 13px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
}

.page-disclaimer .dc-hero__k {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-disclaimer .dc-hero__v {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

/* ---------- 条目索引 ---------- */
.page-disclaimer .dc-index {
  margin-top: 6px;
  padding: 16px 0 20px;
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
}

.page-disclaimer .dc-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-disclaimer .dc-index a {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 10px 14px;
  border: 2px solid var(--line);
  border-radius: var(--dc-radius);
  background: var(--panel);
  color: var(--text-dim);
  text-decoration: none;
  transition: border-color 0.28s var(--ease-out), background 0.28s var(--ease-out),
    color 0.28s var(--ease-out), transform 0.28s var(--ease-out);
}

.page-disclaimer .dc-index a:hover,
.page-disclaimer .dc-index a:focus-visible {
  border-color: var(--sun);
  background: #1c2846;
  color: var(--text);
  transform: translateY(-2px);
}

.page-disclaimer .dc-index__n {
  flex: none;
  font-size: 20px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  color: var(--sun);
}

.page-disclaimer .dc-index__t {
  font-size: 14px;
  line-height: 1.4;
}

/* ---------- 条目正文 ---------- */
.page-disclaimer .dc-sec {
  margin-top: var(--dc-gap);
  padding-top: 20px;
  border-top: 2px solid var(--line);
  scroll-margin-top: 90px;
}

.page-disclaimer .dc-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .dc-num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 2px solid var(--sun);
  border-radius: 9px;
  background: linear-gradient(155deg, rgba(255, 176, 32, 0.22), rgba(255, 75, 43, 0.06) 70%, transparent);
  color: var(--sun);
  font-size: 22px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.page-disclaimer .dc-head h2 {
  margin: 0;
  font-size: clamp(19px, 3.2vw, 28px);
  line-height: 1.28;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .dc-head::after {
  content: "";
  flex: 1 1 40px;
  min-width: 24px;
  height: 3px;
  background: repeating-linear-gradient(
    to right,
    var(--line) 0 10px,
    transparent 10px 18px
  );
}

.page-disclaimer .dc-body p {
  max-width: 40em;
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

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

.page-disclaimer .dc-aside {
  margin-top: 14px;
  padding: 12px 16px;
  border-left: 4px solid var(--amber);
  border-radius: 0 var(--dc-radius) var(--dc-radius) 0;
  background: rgba(255, 138, 61, 0.09);
  font-size: 14px;
  color: var(--text-dim);
}

.page-disclaimer .dc-body a {
  color: var(--sun);
  text-decoration: none;
  border-bottom: 1px dashed rgba(255, 176, 32, 0.55);
}

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

.page-disclaimer .dc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

/* ---------- 引用对照表 ---------- */
.page-disclaimer .dc-table-wrap {
  margin-top: 16px;
  border: 2px solid var(--line);
  border-radius: var(--dc-radius);
  overflow: hidden;
  background: var(--panel);
}

.page-disclaimer .dc-table {
  width: 100%;
  border-collapse: collapse;
}

.page-disclaimer .dc-table__cap {
  padding: 12px 16px 0;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-disclaimer .dc-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--sun);
  border-bottom: 2px solid var(--line);
  background: rgba(255, 176, 32, 0.07);
}

.page-disclaimer .dc-table th:first-child {
  width: 56%;
}

.page-disclaimer .dc-table td {
  padding: 12px 16px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-dim);
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-disclaimer .dc-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-disclaimer .dc-table tbody tr {
  transition: background 0.25s var(--ease-out);
}

.page-disclaimer .dc-table tbody tr:hover,
.page-disclaimer .dc-table tbody tr:focus-within {
  background: rgba(255, 176, 32, 0.13);
}

.page-disclaimer .dc-table tbody tr:focus-visible {
  outline: 2px solid var(--sun);
  outline-offset: -2px;
}

.page-disclaimer .dc-ok,
.page-disclaimer .dc-ask {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.page-disclaimer .dc-ok {
  background: rgba(43, 210, 196, 0.16);
  color: var(--cyan);
}

.page-disclaimer .dc-ask {
  background: rgba(255, 75, 43, 0.18);
  color: #ff8f7a;
}

/* ---------- 收束视觉 ---------- */
.page-disclaimer .dc-fig {
  margin-top: var(--dc-gap);
}

/* ---------- 页尾提示条 ---------- */
.page-disclaimer .dc-notice {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 22px;
  margin-top: 26px;
  padding: 14px 20px;
  border-radius: var(--dc-radius);
  background: linear-gradient(96deg, var(--flare) 0%, var(--amber) 52%, var(--sun) 100%);
  color: var(--text-on-sun);
  box-shadow: 0 18px 36px -26px rgba(255, 75, 43, 0.9);
}

.page-disclaimer .dc-notice__text {
  margin: 0;
  max-width: 52em;
  font-size: 14px;
  line-height: 1.65;
}

.page-disclaimer .dc-notice__text strong {
  font-weight: 800;
}

.page-disclaimer .dc-notice__link {
  flex: none;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--space);
  color: var(--sun);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.25s var(--ease-out), background 0.25s var(--ease-out);
}

.page-disclaimer .dc-notice__link:hover,
.page-disclaimer .dc-notice__link:focus-visible {
  background: #060b18;
  transform: translateX(2px);
}

.page-disclaimer .dc-notice[data-visible="true"] {
  position: sticky;
  bottom: 12px;
  z-index: 5;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 639px) {
  .page-disclaimer .dc-head {
    align-items: flex-start;
    gap: 11px;
  }

  .page-disclaimer .dc-head::after {
    display: none;
  }

  .page-disclaimer .dc-num {
    width: 40px;
    height: 40px;
    font-size: 19px;
  }

  .page-disclaimer .dc-table__cap {
    padding: 12px 12px 0;
  }

  .page-disclaimer .dc-table thead {
    display: none;
  }

  .page-disclaimer .dc-table,
  .page-disclaimer .dc-table tbody,
  .page-disclaimer .dc-table tr,
  .page-disclaimer .dc-table td {
    display: block;
    width: 100%;
  }

  .page-disclaimer .dc-table tr {
    padding: 10px 4px;
    border-bottom: 1px solid var(--line);
  }

  .page-disclaimer .dc-table tbody tr:last-child {
    border-bottom: 0;
  }

  .page-disclaimer .dc-table td {
    border: 0;
    padding: 4px 12px;
  }

  .page-disclaimer .dc-table td[data-label]::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 3px;
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--muted);
  }

  .page-disclaimer .dc-notice {
    padding: 14px 16px;
  }

  .page-disclaimer .dc-notice__link {
    width: 100%;
    justify-content: center;
  }
}

/* ---------- 宽屏 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dc-index__list {
    grid-template-columns: repeat(auto-fit, minmax(196px, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .dc-sec {
    display: grid;
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    gap: 0 clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-disclaimer .dc-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 0;
    position: sticky;
    top: 104px;
  }

  .page-disclaimer .dc-head::after {
    display: none;
  }

  .page-disclaimer .dc-head h2 {
    font-size: 24px;
  }

  .page-disclaimer .dc-fig {
    max-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-index a,
  .page-disclaimer .dc-table tbody tr,
  .page-disclaimer .dc-notice__link {
    transition: none;
  }

  .page-disclaimer .dc-index a:hover,
  .page-disclaimer .dc-index a:focus-visible,
  .page-disclaimer .dc-notice__link:hover,
  .page-disclaimer .dc-notice__link:focus-visible {
    transform: none;
  }
}