.page-disclaimer {
  --ag-gap: clamp(18px, 3vw, 32px);
  padding-top: clamp(4px, 1vw, 12px);
  padding-bottom: clamp(48px, 9vw, 110px);
  color: var(--paper);
}

.page-disclaimer .crumbs {
  margin: 0;
  padding-top: clamp(6px, 1.6vw, 14px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .ag-head {
  max-width: 920px;
  padding: clamp(18px, 3.4vw, 34px) 0 clamp(24px, 4vw, 42px);
}

.page-disclaimer .ag-head h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(28px, 5.4vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .ag-head .lede {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: clamp(16px, 1.2vw + 12px, 18px);
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 顶部摘要板 ---------- */
.page-disclaimer .ag-board {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--ag-gap);
  padding: clamp(20px, 3.6vw, 40px);
  background: linear-gradient(148deg, var(--ink-700) 0%, var(--ink-800) 58%, var(--ink-900) 100%);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-1);
  overflow: hidden;
}

.page-disclaimer .ag-board::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  background: linear-gradient(128deg, rgba(92, 242, 180, .16) 0%, rgba(92, 242, 180, 0) 48%);
  clip-path: polygon(0 0, 56% 0, 26% 100%, 0 100%);
  pointer-events: none;
}

.page-disclaimer .ag-board__main {
  min-width: 0;
}

.page-disclaimer .ag-board__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(20px, 2.8vw, 28px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .ag-board__text {
  margin: 12px 0 0;
  max-width: 54ch;
  font-size: clamp(15px, 0.8vw + 12px, 16px);
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .ag-seals {
  list-style: none;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-disclaimer .ag-seal-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(7, 18, 15, .55);
  color: var(--paper);
  text-decoration: none;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}

.page-disclaimer .ag-seal-link:hover {
  border-color: var(--mint);
  background: rgba(18, 43, 36, .92);
  transform: translateY(-2px);
}

.page-disclaimer .ag-seal-link:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

.page-disclaimer .ag-seal-link .seal {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  padding: 8px 9px;
  border-radius: 8px;
  background: var(--cinnabar);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  font-weight: 700;
  letter-spacing: .1em;
  line-height: 1;
}

.page-disclaimer .ag-seal-link__label {
  font-size: clamp(14px, 0.7vw + 12px, 15px);
  line-height: 1.6;
  color: var(--paper);
}

.page-disclaimer .ag-board__figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: rgba(7, 18, 15, .62);
  overflow: hidden;
}

.page-disclaimer .ag-board__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-sm);
  object-fit: cover;
}

.page-disclaimer .ag-board__figure .figure__caption {
  font-size: var(--fs-caption);
  line-height: 1.6;
  letter-spacing: .04em;
  color: var(--graphite);
}

.page-disclaimer .ag-meter {
  grid-column: 1 / -1;
  position: relative;
  height: 3px;
  border-radius: 999px;
  background: rgba(169, 216, 200, .16);
  overflow: hidden;
}

.page-disclaimer .ag-meter__fill {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--mint) 0%, rgba(92, 242, 180, .3) 100%);
}

/* ---------- 条款 ---------- */
.page-disclaimer .ag-clauses {
  margin-top: clamp(32px, 6vw, 66px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(12px, 2vw, 18px);
}

.page-disclaimer .ag-clauses__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.28;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-disclaimer .ag-clauses__note {
  margin: -6px 0 4px;
  font-size: clamp(14px, 0.7vw + 12px, 15px);
  line-height: 1.7;
  color: var(--graphite);
}

.page-disclaimer .ag-clause {
  scroll-margin-top: 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-800);
  overflow: hidden;
  transition: border-color .2s ease, background .2s ease;
}

.page-disclaimer .ag-clause:target {
  border-color: var(--mint);
  background: #0F2620;
}

.page-disclaimer .ag-clause__summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: clamp(15px, 2.4vw, 22px) clamp(16px, 2.8vw, 28px);
  cursor: pointer;
  list-style: none;
  background: linear-gradient(90deg, rgba(18, 43, 36, .96), rgba(11, 31, 26, .74));
}

.page-disclaimer .ag-clause__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .ag-clause__summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: -3px;
}

.page-disclaimer .ag-clause__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid rgba(200, 64, 43, .52);
  background: rgba(200, 64, 43, .14);
  color: var(--cinnabar);
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1;
}

.page-disclaimer .ag-clause:target .ag-clause__num {
  background: var(--cinnabar);
  color: var(--white);
}

.page-disclaimer .ag-clause__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .ag-clause__summary::after {
  content: "";
  width: 9px;
  height: 9px;
  margin-right: 4px;
  border-right: 2px solid var(--mint);
  border-bottom: 2px solid var(--mint);
  transform: rotate(45deg) translateY(-2px);
  transition: transform .2s ease;
}

.page-disclaimer .ag-clause[open] .ag-clause__summary::after {
  transform: rotate(225deg) translateY(-2px);
}

.page-disclaimer .ag-clause__body {
  padding: 0 clamp(16px, 2.8vw, 28px) clamp(10px, 2vw, 16px);
}

.page-disclaimer .ag-lines {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .ag-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .ag-lines > .ag-line:first-child {
  border-top: 0;
}

.page-disclaimer .ag-line__no {
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: .06em;
  color: var(--mist);
  transition: color .2s ease;
}

.page-disclaimer .ag-line:hover .ag-line__no {
  color: var(--mint);
}

.page-disclaimer .ag-line__text {
  margin: 0;
  font-size: clamp(15px, 0.9vw + 12px, 17px);
  line-height: 1.82;
  color: var(--paper);
  max-width: 68ch;
}

.page-disclaimer .ag-line__text a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .ag-line__text a:hover {
  color: var(--white);
}

.page-disclaimer .ag-line__text a:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .ag-seals {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .ag-seal-link {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    height: 100%;
  }

  .page-disclaimer .ag-line {
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

  .page-disclaimer .ag-line__no {
    padding-top: 3px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .ag-board {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }

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

  .page-disclaimer .ag-clauses {
    grid-template-columns: minmax(0, 1fr);
    max-width: 1100px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .ag-seal-link,
  .page-disclaimer .ag-clause,
  .page-disclaimer .ag-line__no,
  .page-disclaimer .ag-clause__summary::after {
    transition: none;
  }

  .page-disclaimer .ag-seal-link:hover {
    transform: none;
  }
}