.page-disclaimer {
  --agr-clause-gap: clamp(44px, 5vw, 76px);
}

.page-disclaimer .agr-crumbs {
  padding-top: 28px;
}

/* 首屏 */
.page-disclaimer .agr-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(40px, 6vw, 80px) 0 clamp(30px, 4vw, 54px);
}

.page-disclaimer .agr-hero::before {
  content: "";
  position: absolute;
  inset: -12% -18% auto -18%;
  height: 440px;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(58% 100% at 18% 0%, rgba(200, 162, 74, 0.11), rgba(7, 9, 12, 0) 72%),
    radial-gradient(46% 88% at 86% 6%, rgba(79, 191, 159, 0.08), rgba(7, 9, 12, 0) 70%);
}

.page-disclaimer .agr-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-disclaimer .agr-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  margin-top: 14px;
}

.page-disclaimer .agr-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.8rem, 5.4vw, 3.55rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #FFFFFF;
}

.page-disclaimer .agr-hero__title em {
  font-style: normal;
  color: var(--gold-500);
}

.page-disclaimer .agr-hero__side {
  max-width: 46ch;
}

.page-disclaimer .agr-hero__side .lead {
  margin: 0;
}

.page-disclaimer .agr-hero__meta {
  display: grid;
  gap: 1px;
  margin: 24px 0 0;
  padding: 0;
  background: var(--line-600);
  border-top: 1px solid var(--line-600);
  border-bottom: 1px solid var(--line-600);
}

.page-disclaimer .agr-hero__meta > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 2px;
  background: var(--ink-900);
}

.page-disclaimer .agr-hero__meta dt {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--mist-400);
}

.page-disclaimer .agr-hero__meta dd {
  margin: 0;
  font-size: 0.82rem;
  color: var(--mist-200);
  text-align: right;
}

/* 两栏布局 */
.page-disclaimer .agr-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  padding-top: clamp(26px, 4vw, 46px);
  padding-bottom: clamp(40px, 5vw, 72px);
}

.page-disclaimer .agr-index {
  position: relative;
}

.page-disclaimer .agr-index__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.24em;
  color: var(--mist-400);
}

.page-disclaimer .agr-index__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .agr-index__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .agr-index__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  border: 1px solid var(--line-600);
  border-radius: 999px;
  background: transparent;
  color: var(--mist-400);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  white-space: nowrap;
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-disclaimer .agr-index__link:hover {
  color: var(--mist-200);
  border-color: var(--gold-500);
  background: rgba(200, 162, 74, 0.06);
}

.page-disclaimer .agr-index__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--gold-500);
}

/* 条款 */
.page-disclaimer .agr-clause {
  position: relative;
  padding-top: 32px;
  margin-bottom: var(--agr-clause-gap);
  scroll-margin-top: calc(var(--head-h) + 24px);
}

.page-disclaimer .agr-clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: min(100%, 620px);
  height: 1px;
  background: linear-gradient(90deg, var(--line-600) 0%, rgba(42, 50, 60, 0.35) 55%, rgba(42, 50, 60, 0) 100%);
}

.page-disclaimer .agr-clause:first-child {
  padding-top: 0;
}

.page-disclaimer .agr-clause:first-child::before,
.page-disclaimer .agr-clause:last-child {
  content: none;
}

.page-disclaimer .agr-clause:last-child {
  margin-bottom: 0;
}

.page-disclaimer .agr-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-disclaimer .agr-clause__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--gold-500);
  transition: color 240ms var(--ease);
}

.page-disclaimer .agr-clause.is-active .agr-clause__num {
  color: var(--gold-300);
}

.page-disclaimer .agr-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.24rem, 2.6vw, 1.7rem);
  letter-spacing: -0.01em;
  color: #FFFFFF;
}

.page-disclaimer .agr-clause__body > p {
  margin: 0 0 16px;
  max-width: 68ch;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--mist-200);
}

.page-disclaimer .agr-clause__body > p:last-child {
  margin-bottom: 0;
}

/* 定义句 */
.page-disclaimer .agr-def {
  position: relative;
  margin: 24px 0;
  padding: 2px 0 2px 20px;
  border-left: 2px solid var(--jade-400);
  max-width: 66ch;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--mist-200);
}

.page-disclaimer .agr-def__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  color: var(--jade-400);
}

/* 基线数字 */
.page-disclaimer .agr-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 26px 0 0;
  padding: 0;
  max-width: 720px;
  list-style: none;
  background: var(--line-600);
  border: 1px solid var(--line-600);
}

.page-disclaimer .agr-facts li {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 16px 15px;
  background: var(--ink-900);
}

.page-disclaimer .agr-facts__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1;
  color: var(--gold-300);
}

.page-disclaimer .agr-facts__label {
  font-size: 0.72rem;
  line-height: 1.5;
  letter-spacing: 0.08em;
  color: var(--mist-400);
}

/* 行为条目 */
.page-disclaimer .agr-rules {
  display: grid;
  gap: 14px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .agr-rules li {
  position: relative;
  padding-left: 26px;
  max-width: 68ch;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--mist-200);
}

.page-disclaimer .agr-rules li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 14px;
  height: 1px;
  background: var(--gold-500);
}

/* 折叠 */
.page-disclaimer .agr-more {
  max-width: 68ch;
  margin-top: 24px;
  padding-top: 14px;
  border-top: 1px solid rgba(42, 50, 60, 0.7);
}

.page-disclaimer .agr-more__summary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--jade-400);
  transition: color 200ms var(--ease);
}

.page-disclaimer .agr-more__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .agr-more__summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--gold-500);
}

.page-disclaimer .agr-more[open] .agr-more__summary::after {
  content: "−";
}

.page-disclaimer .agr-more__summary:hover {
  color: var(--gold-300);
}

.page-disclaimer .agr-more__body {
  padding-top: 12px;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--mist-400);
}

.page-disclaimer .agr-more__body p {
  margin: 0 0 12px;
  max-width: 68ch;
}

.page-disclaimer .agr-more__body p:last-child {
  margin-bottom: 0;
}

/* 行内链接 */
.page-disclaimer .agr-link {
  color: var(--jade-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 191, 159, 0.35);
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-disclaimer .agr-link:hover {
  color: var(--gold-300);
  border-bottom-color: var(--gold-300);
}

/* 收束区 */
.page-disclaimer .agr-end {
  padding-bottom: clamp(64px, 9vw, 132px);
}

.page-disclaimer .agr-end__media {
  width: 100%;
  opacity: 0.7;
}

.page-disclaimer .agr-end__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line-600);
}

.page-disclaimer .agr-version {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  padding: 9px 18px;
  border: 1px solid var(--gold-500);
  border-radius: 999px;
  background: rgba(200, 162, 74, 0.06);
  cursor: default;
}

.page-disclaimer .agr-version__label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  color: var(--mist-400);
}

.page-disclaimer .agr-version__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gold-300);
}

.page-disclaimer .agr-version__note {
  position: absolute;
  left: 0;
  top: calc(100% + 10px);
  z-index: 4;
  width: max-content;
  max-width: min(320px, 78vw);
  padding: 10px 14px;
  border: 1px solid var(--line-600);
  border-radius: 8px;
  background: var(--ink-700);
  color: var(--mist-200);
  font-size: 0.78rem;
  line-height: 1.7;
  letter-spacing: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 200ms var(--ease), visibility 200ms var(--ease);
}

.page-disclaimer .agr-version:hover .agr-version__note,
.page-disclaimer .agr-version:focus-within .agr-version__note {
  opacity: 1;
  visibility: visible;
}

.page-disclaimer .agr-top {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--mist-400);
  text-decoration: none;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-disclaimer .agr-top:hover {
  color: var(--gold-300);
  border-bottom-color: var(--gold-300);
}

.page-disclaimer .agr-top__arrow {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 1px solid var(--line-600);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  transition: border-color 200ms var(--ease);
}

.page-disclaimer .agr-top:hover .agr-top__arrow {
  border-color: var(--gold-300);
}

/* 焦点态 */
.page-disclaimer a:focus-visible,
.page-disclaimer [tabindex]:focus-visible,
.page-disclaimer summary:focus-visible {
  outline: 2px solid var(--magenta-500);
  outline-offset: 3px;
  border-radius: 2px;
}

/* 平板以上 */
@media (min-width: 768px) {
  .page-disclaimer .agr-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: 48px;
  }

  .page-disclaimer .agr-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* 桌面：左栏常驻索引 */
@media (min-width: 1024px) {
  .page-disclaimer .agr-layout {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 64px;
  }

  .page-disclaimer .agr-index {
    position: sticky;
    top: calc(var(--head-h) + 30px);
    align-self: start;
  }

  .page-disclaimer .agr-index__list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-disclaimer .agr-index__item + .agr-index__item {
    margin-top: 2px;
  }

  .page-disclaimer .agr-index__link {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 3px;
    padding: 9px 0 9px 12px;
    border: 0;
    border-left: 1px solid var(--line-600);
    border-radius: 0;
    background: transparent;
    white-space: normal;
  }

  .page-disclaimer .agr-index__link:hover {
    border-left-color: var(--gold-500);
    background: transparent;
  }

  .page-disclaimer .agr-index__num {
    font-size: 0.72rem;
    letter-spacing: 0.14em;
  }

  .page-disclaimer .agr-index__text {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    color: var(--mist-400);
  }

  .page-disclaimer .agr-clause__head {
    gap: 18px;
  }

  .page-disclaimer .agr-end__media {
    max-width: 860px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .agr-index__link,
  .page-disclaimer .agr-clause__num,
  .page-disclaimer .agr-more__summary,
  .page-disclaimer .agr-link,
  .page-disclaimer .agr-top,
  .page-disclaimer .agr-top__arrow,
  .page-disclaimer .agr-version__note {
    transition: none;
  }

  .page-disclaimer .agr-version__note {
    visibility: visible;
    opacity: 1;
    position: static;
    width: auto;
    max-width: 32ch;
    margin-top: 12px;
  }

  .page-disclaimer .agr-version {
    flex-wrap: wrap;
  }
}
<<<END>>>