.page-disclaimer {
  display: block;
  padding-bottom: clamp(48px, 8vw, 104px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .ag-hero {
  max-width: 62ch;
  padding: clamp(26px, 4.5vw, 56px) 0 clamp(20px, 3vw, 32px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .ag-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(30px, 5.6vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--ink);
  text-wrap: balance;
}

.page-disclaimer .ag-hero .lead {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-disclaimer .ag-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-top: 22px;
}

.page-disclaimer .ag-hero__meta .timestamp {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-2);
}

/* ---------- 头图 ---------- */
.page-disclaimer .ag-figure {
  margin: clamp(24px, 4vw, 40px) 0 clamp(34px, 6vw, 72px);
  border: 1px solid var(--line);
  background: var(--zone);
  overflow: hidden;
}

.page-disclaimer .ag-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.92;
}

.page-disclaimer .ag-figure .media__caption {
  display: block;
  padding: 10px 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--ink-2);
}

/* ---------- 条文主体 ---------- */
.page-disclaimer .ag-doc {
  display: grid;
  gap: 0;
}

.page-disclaimer .ag-sec {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: clamp(28px, 4.5vw, 56px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 84px;
}

.page-disclaimer .ag-sec:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .ag-sec__num {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(34px, 7vw, 60px);
  line-height: 0.85;
  letter-spacing: -0.02em;
  color: var(--line);
}

@supports (-webkit-text-stroke: 1px #000) {
  .page-disclaimer .ag-sec__num {
    color: transparent;
    -webkit-text-stroke: 1px var(--cyan);
    opacity: 0.85;
  }
}

.page-disclaimer .ag-sec__body h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .ag-sec__body .prose {
  margin: 14px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* ---------- 条目列表 ---------- */
.page-disclaimer .ag-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  max-width: 46em;
}

.page-disclaimer .ag-list li {
  position: relative;
  padding: 14px 0 14px 24px;
  border-top: 1px solid rgba(30, 53, 80, 0.75);
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .ag-list li:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-disclaimer .ag-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.9em;
  width: 12px;
  height: 2px;
  background: var(--cyan);
}

.page-disclaimer .ag-list li:first-child::before {
  top: 1.35em;
}

.page-disclaimer .ag-list strong {
  color: var(--ink);
  font-weight: 600;
}

.page-disclaimer .ag-list a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 243, 208, 0.4);
  transition: border-color 0.16s ease, color 0.16s ease;
}

.page-disclaimer .ag-list a:hover,
.page-disclaimer .ag-list a:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* ---------- 标注模板块 ---------- */
.page-disclaimer .callout {
  margin-top: 22px;
  max-width: 46em;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  background: var(--zone);
}

.page-disclaimer .callout__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .callout__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .callout__text .mono {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
}

.page-disclaimer .path-chip {
  display: inline-block;
  margin-top: 14px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.16s ease, color 0.16s ease, background 0.16s ease;
}

.page-disclaimer .path-chip:hover,
.page-disclaimer .path-chip:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-disclaimer .path-chip[data-copied] {
  border-color: var(--amber);
  color: var(--amber);
  background: rgba(255, 162, 58, 0.08);
}

/* ---------- 更新记录 ---------- */
.page-disclaimer .ag-updates {
  margin-top: clamp(48px, 7vw, 88px);
  padding: clamp(26px, 4.5vw, 52px) clamp(20px, 4vw, 48px);
  border: 1px solid var(--line);
  background-color: var(--zone);
  background-image: linear-gradient(90deg, rgba(30, 53, 80, 0.5) 1px, transparent 1px);
  background-size: 72px 100%;
}

.page-disclaimer .ag-updates .section-head h2 {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .ag-tl {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0 0 0 22px;
  border-left: 1px solid var(--line);
  display: grid;
  gap: 0;
}

.page-disclaimer .ag-tl__item {
  position: relative;
  padding: 0 0 clamp(24px, 3.5vw, 34px);
  max-width: 44em;
}

.page-disclaimer .ag-tl__item:last-child {
  padding-bottom: 0;
}

.page-disclaimer .ag-tl__item::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--bg);
  border: 1px solid var(--wine);
  transform: rotate(45deg);
  transition: background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-disclaimer .ag-tl__item:hover::before,
.page-disclaimer .ag-tl__item:focus-within::before {
  background: var(--amber);
  border-color: var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 162, 58, 0.15);
}

.page-disclaimer .ag-tl__ver {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .ag-tl__title {
  margin: 6px 0 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 17px;
  line-height: 1.35;
  color: var(--ink);
}

.page-disclaimer .ag-tl__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .ag-sec {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 0 40px;
    align-items: start;
  }

  .page-disclaimer .ag-sec__num {
    padding-top: 2px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .ag-sec {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 0 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .ag-tl__item::before,
  .page-disclaimer .path-chip,
  .page-disclaimer .ag-list a {
    transition: none;
  }
}