.page-disclaimer {
  --ag-line: rgba(110, 90, 34, .45);
  --ag-line-soft: rgba(110, 90, 34, .26);
  --ag-body: rgba(242, 240, 234, .88);
  background: var(--ink);
  color: var(--cloud);
  font-family: var(--font-body);
}

.page-disclaimer .shell {
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 40px);
}

.page-disclaimer a {
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-dim);
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

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

/* 面包屑 */
.page-disclaimer .crumbs {
  padding-top: 16px;
}

.page-disclaimer .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--silver);
}

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

.page-disclaimer .crumbs__link {
  border-bottom: 0;
  color: var(--silver);
}

.page-disclaimer .crumbs__link:hover {
  color: var(--gold-hi);
}

/* 首屏 */
.page-disclaimer .ag-hero {
  border-bottom: var(--hair);
  padding: 18px 0 34px;
  background:
    radial-gradient(120% 130% at 88% 0%, rgba(59, 47, 99, .58) 0%, rgba(11, 13, 15, 0) 60%),
    linear-gradient(180deg, var(--coal-deep) 0%, var(--ink) 82%);
}

.page-disclaimer .ag-hero__grid {
  display: grid;
  gap: 26px;
  align-items: start;
}

.page-disclaimer .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
  margin: 0;
  text-transform: uppercase;
}

.page-disclaimer h1 {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(29px, 6.4vw, 54px);
  line-height: 1.16;
  letter-spacing: -.015em;
  margin: 14px 0 16px;
  color: var(--cloud);
}

.page-disclaimer .ag-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--cloud);
}

.page-disclaimer .ag-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  list-style: none;
  margin: 22px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--ag-line-soft);
  font-size: 13px;
  color: var(--silver);
}

.page-disclaimer .ag-hero__facts .num {
  display: inline-block;
  margin-right: 6px;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--gold-hi);
}

.page-disclaimer .ag-hero__media {
  border: 1px solid var(--ag-line);
  box-shadow: 10px 10px 0 rgba(110, 90, 34, .32);
  background: var(--coal-deep);
}

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

/* 目录索引带 */
.page-disclaimer .ag-toc {
  border-bottom: var(--hair);
  background: var(--coal);
}

.page-disclaimer .ag-toc__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-block: 12px;
}

.page-disclaimer .ag-toc__label {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-disclaimer .ag-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 2px 0 6px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .ag-toc__list li {
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.page-disclaimer .ag-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--ag-line);
  color: var(--silver);
  font-size: 13px;
  white-space: nowrap;
  transition: border-color .18s var(--ease), color .18s var(--ease), background-color .14s var(--ease);
}

.page-disclaimer .ag-toc__list a:hover,
.page-disclaimer .ag-toc__list a:focus-visible {
  border-color: var(--gold);
  color: var(--gold-hi);
  background: rgba(201, 162, 39, .08);
}

.page-disclaimer .ag-toc__list .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
}

/* 条款章节 */
.page-disclaimer .ag-section {
  border-bottom: var(--hair);
}

.page-disclaimer .ag-section__grid {
  display: grid;
  gap: 12px;
  padding-block: 28px 34px;
}

.page-disclaimer .ag-section__no span {
  display: inline-block;
  padding-bottom: 7px;
  border-bottom: 2px solid var(--cinnabar);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-disclaimer .ag-section h2 {
  margin: 0 0 14px;
  font-family: var(--font-title);
  font-size: clamp(22px, 4.6vw, 31px);
  line-height: 1.3;
  letter-spacing: -.015em;
  color: var(--cloud);
}

.page-disclaimer .ag-section__body p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ag-body);
}

.page-disclaimer .ag-clauses {
  counter-reset: ag-clause;
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .ag-clauses > li {
  counter-increment: ag-clause;
  position: relative;
  padding-left: 3.2em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--cloud);
}

.page-disclaimer .ag-clauses > li::before {
  content: counter(ag-clause, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .08em;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-disclaimer .ag-note {
  margin: 0;
  padding: 12px 14px;
  border-left: 3px solid var(--cinnabar);
  background: rgba(201, 80, 79, .08);
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
}

.page-disclaimer .ag-note--jade {
  border-left-color: var(--jade);
  background: rgba(79, 169, 140, .08);
}

/* 折叠问答 */
.page-disclaimer .ag-cases {
  display: grid;
  gap: 10px;
  margin-top: 6px;
}

.page-disclaimer .ag-case {
  border: 1px solid var(--ag-line);
  background: var(--coal);
  transition: border-color .18s var(--ease);
}

.page-disclaimer .ag-case[open] {
  border-color: var(--gold-dim);
}

.page-disclaimer .ag-case summary {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  line-height: 1.6;
  color: var(--cloud);
  transition: color .18s var(--ease), background-color .14s var(--ease);
}

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

.page-disclaimer .ag-case summary::before {
  content: "＋";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  color: var(--gold);
}

.page-disclaimer .ag-case[open] summary::before {
  content: "－";
  color: var(--cinnabar);
}

.page-disclaimer .ag-case summary:hover,
.page-disclaimer .ag-case summary:focus-visible {
  color: var(--gold-hi);
  background: rgba(201, 162, 39, .06);
}

.page-disclaimer .ag-case p {
  margin: 0;
  padding: 0 16px 16px 42px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--silver);
}

/* 版本标识带 */
.page-disclaimer .ag-version {
  padding-block: 26px 38px;
  border-top: 2px solid var(--gold-dim);
  background: linear-gradient(100deg, var(--indigo) 0%, var(--coal-deep) 46%, var(--ink) 100%);
}

.page-disclaimer .ag-version__head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 16px;
}

.page-disclaimer .ag-version__title {
  margin: 0;
  font-family: var(--font-title);
  font-size: 20px;
  letter-spacing: -.01em;
  color: var(--gold-hi);
}

.page-disclaimer .ag-version__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--silver);
}

.page-disclaimer .ag-version__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .ag-version__item {
  padding: 12px 14px;
  border: 1px solid var(--ag-line);
  border-left: 3px solid var(--gold-dim);
  background: rgba(11, 13, 15, .58);
  transition: border-color .18s var(--ease), background-color .14s var(--ease);
}

.page-disclaimer .ag-version__item:hover,
.page-disclaimer .ag-version__item:focus-within {
  border-color: var(--gold);
  background: rgba(201, 162, 39, .09);
}

.page-disclaimer .ag-version__item--current {
  border-left-color: var(--cinnabar);
}

.page-disclaimer .ag-version__round {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-disclaimer .ag-version__name {
  display: block;
  margin-top: 6px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--cloud);
}

.page-disclaimer .ag-version__more {
  margin: 8px 0 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--silver);
  transition: opacity .2s var(--ease), max-height .22s var(--ease);
}

.page-disclaimer .ag-version__item:hover .ag-version__more,
.page-disclaimer .ag-version__item:focus-within .ag-version__more,
.page-disclaimer .ag-version__item--current .ag-version__more {
  max-height: 160px;
  opacity: 1;
}

/* 平板及以上 */
@media (min-width: 768px) {
  .page-disclaimer .ag-hero {
    padding: 26px 0 46px;
  }

  .page-disclaimer .ag-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 38px;
  }

  .page-disclaimer .ag-version__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
}

/* 桌面 */
@media (min-width: 1000px) {
  .page-disclaimer .ag-section__grid {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 0 34px;
    padding-block: 44px 52px;
  }

  .page-disclaimer .ag-section__no {
    padding-top: 6px;
  }

  .page-disclaimer .ag-section__body {
    max-width: 780px;
  }

  .page-disclaimer .ag-version__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .page-disclaimer .ag-version__more {
    max-height: 200px;
    opacity: 1;
  }

  .page-disclaimer .ag-toc__inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition: none !important;
  }
}