.page-disclaimer {
  --disc-text: #C6DAD4;
  --disc-text-dim: #8FA9A2;
  --disc-sunken: rgba(5, 16, 13, 0.62);
  --disc-row-hover: rgba(53, 242, 192, 0.055);
  padding-block: clamp(20px, 4vw, 44px) clamp(64px, 9vw, 112px);
  color: var(--disc-text);
}

.page-disclaimer .container {
  display: block;
}

/* ── 面包屑 ── */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--disc-text-dim);
  margin-bottom: clamp(20px, 3.4vw, 34px);
}

.page-disclaimer .breadcrumb a {
  color: var(--disc-text-dim);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--cyan-200);
  border-bottom-color: var(--cyan-400);
}

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

.page-disclaimer .breadcrumb [aria-current="page"] {
  color: var(--cyan-400);
  font-variant-numeric: tabular-nums;
}

/* ── 窄栏外壳 ── */
.page-disclaimer .notice-shell {
  max-width: 940px;
}

/* ── 标题区 ── */
.page-disclaimer .notice-head {
  max-width: 62ch;
}

.page-disclaimer .notice-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan-400);
}

.page-disclaimer h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--paper-100);
}

.page-disclaimer .notice-head .lede {
  margin: 0;
  max-width: 68ch;
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1.78;
  color: var(--disc-text);
}

.page-disclaimer .notice-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 40px;
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-faint);
}

.page-disclaimer .notice-meta__cell {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.page-disclaimer .notice-meta dt {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--disc-text-dim);
}

.page-disclaimer .notice-meta dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-variant-numeric: tabular-nums;
  color: var(--cyan-200);
}

/* ── 首图 ── */
.page-disclaimer .notice-figure {
  position: relative;
  margin: clamp(28px, 4.4vw, 48px) 0 clamp(24px, 3.6vw, 40px);
  border: 1px solid var(--line-faint);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: linear-gradient(155deg, var(--ink-900) 0%, var(--jade-700) 100%);
}

.page-disclaimer .notice-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
}

.page-disclaimer .notice-figure figcaption {
  position: absolute;
  left: clamp(14px, 2.4vw, 22px);
  bottom: clamp(12px, 2vw, 18px);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background: rgba(5, 16, 13, 0.72);
  border: 1px solid var(--line-faint);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--cyan-200);
}

/* ── 暖橙前提提示条 ── */
.page-disclaimer .notice-banner {
  margin: 0 0 clamp(34px, 5vw, 56px);
  border: 1px solid rgba(255, 138, 61, 0.42);
  border-radius: var(--radius-m);
  background: var(--warn-soft);
  overflow: hidden;
}

.page-disclaimer .notice-banner > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px clamp(16px, 3vw, 24px);
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber-500);
}

.page-disclaimer .notice-banner > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .notice-banner > summary::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber-500);
}

.page-disclaimer .notice-banner > summary::after {
  content: "收起";
  margin-left: auto;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--disc-text-dim);
}

.page-disclaimer .notice-banner:not([open]) > summary::after {
  content: "展开";
}

.page-disclaimer .notice-banner > summary:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: -2px;
}

.page-disclaimer .notice-banner__body {
  padding: 14px clamp(16px, 3vw, 24px) 20px;
  border-top: 1px solid rgba(255, 138, 61, 0.22);
}

.page-disclaimer .notice-banner__body p {
  margin: 0;
  max-width: 74ch;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--amber-200);
}

/* ── 编号条目清单 ── */
.page-disclaimer .notice-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .notice-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(22px, 3.2vw, 34px) clamp(10px, 1.8vw, 18px);
  margin-inline: calc(-1 * clamp(10px, 1.8vw, 18px));
  border-top: 1px solid var(--line-faint);
  border-radius: var(--radius-s);
  scroll-margin-top: 120px;
  transition: background-color var(--t-fast) var(--ease);
}

.page-disclaimer .notice-item:last-child {
  border-bottom: 1px solid var(--line-faint);
}

.page-disclaimer .notice-item:hover,
.page-disclaimer .notice-item:focus-within {
  background-color: var(--disc-row-hover);
}

.page-disclaimer .notice-item__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
  color: var(--cyan-400);
}

.page-disclaimer .notice-item__body h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  line-height: 1.3;
  letter-spacing: -0.012em;
  color: var(--paper-100);
}

.page-disclaimer .notice-item__body p {
  margin: 0 0 12px;
  max-width: 68ch;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--disc-text);
}

.page-disclaimer .notice-item__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .notice-item__body strong {
  color: var(--paper-100);
}

.page-disclaimer .notice-mail,
.page-disclaimer .notice-inline-link {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 192, 0.4);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.page-disclaimer .notice-mail:hover,
.page-disclaimer .notice-inline-link:hover,
.page-disclaimer .notice-mail:focus-visible,
.page-disclaimer .notice-inline-link:focus-visible {
  color: var(--ink-950);
  background-color: var(--cyan-200);
  border-bottom-color: var(--cyan-200);
}

/* ── 引用格式代码块 ── */
.page-disclaimer .cite-block {
  margin-top: 16px;
  padding: 16px clamp(14px, 2.4vw, 20px);
  border: 1px solid var(--line-faint);
  border-left: 2px solid var(--cyan-400);
  border-radius: var(--radius-s);
  background: var(--disc-sunken);
  overflow-x: auto;
}

.page-disclaimer .cite-block pre {
  margin: 0;
}

.page-disclaimer .cite-block code {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.95;
  white-space: pre;
  color: var(--cyan-200);
  font-variant-numeric: tabular-nums;
}

/* ── 相关出口 ── */
.page-disclaimer .notice-links {
  margin-top: clamp(36px, 5.4vw, 60px);
  padding-top: clamp(22px, 3vw, 30px);
  border-top: 1px solid var(--line-faint);
}

.page-disclaimer .notice-links__title {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--disc-text-dim);
}

.page-disclaimer .notice-links__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-disclaimer .notice-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px clamp(14px, 2.2vw, 20px);
  border: 1px solid var(--line-faint);
  border-radius: var(--radius-s);
  background: var(--glass-cyan);
  text-decoration: none;
  transition: border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-disclaimer .notice-link:hover,
.page-disclaimer .notice-link:focus-visible {
  border-color: var(--cyan-400);
  transform: translateY(-2px);
}

.page-disclaimer .notice-link__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-disclaimer .notice-link__text strong {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper-100);
}

.page-disclaimer .notice-link__text span {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--disc-text-dim);
}

.page-disclaimer .notice-link__route {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--jade-500);
  transition: color var(--t-fast) var(--ease);
}

.page-disclaimer .notice-link:hover .notice-link__route,
.page-disclaimer .notice-link:focus-visible .notice-link__route {
  color: var(--cyan-400);
}

/* ── 响应式 ── */
@media (min-width: 640px) {
  .page-disclaimer .notice-links__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 780px) {
  .page-disclaimer .notice-item {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: clamp(16px, 3vw, 34px);
    align-items: start;
  }

  .page-disclaimer .notice-item__num {
    padding-top: 6px;
    border-top: 2px solid var(--cyan-400);
    padding-block-start: 10px;
  }
}

@media (max-width: 480px) {
  .page-disclaimer .notice-meta {
    gap: 14px 24px;
  }

  .page-disclaimer .notice-figure figcaption {
    position: static;
    display: block;
    border: 0;
    border-top: 1px solid var(--line-faint);
    border-radius: 0;
    background: rgba(5, 16, 13, 0.9);
    padding: 10px 14px;
  }

  .page-disclaimer .cite-block code {
    font-size: 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-item,
  .page-disclaimer .notice-link,
  .page-disclaimer .breadcrumb a,
  .page-disclaimer .notice-mail,
  .page-disclaimer .notice-inline-link,
  .page-disclaimer .notice-link__route {
    transition: none;
  }

  .page-disclaimer .notice-link:hover,
  .page-disclaimer .notice-link:focus-visible {
    transform: none;
  }
}