.page-disclaimer {
  --ag-hair: rgba(20, 22, 26, .13);
  --ag-warm: #E4D8C2;
  background: var(--paper);
  color: var(--char);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .ag-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--mist);
  padding: clamp(22px, 4vw, 40px) var(--gutter) clamp(44px, 7vw, 84px);
}

.page-disclaimer .ag-hero-art {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: .45;
  pointer-events: none;
}

.page-disclaimer .ag-hero-art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-disclaimer .ag-hero-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, var(--ink) 16%, rgba(14, 42, 36, .84) 48%, rgba(14, 42, 36, .34) 100%),
    radial-gradient(120% 90% at 90% 10%, rgba(140, 47, 57, .5), transparent 62%);
}

.page-disclaimer .ag-hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.page-disclaimer .ag-hero .breadcrumb,
.page-disclaimer .ag-hero .breadcrumb a,
.page-disclaimer .ag-hero .breadcrumb li {
  color: rgba(247, 244, 236, .66);
}

.page-disclaimer .ag-hero .breadcrumb a:hover {
  color: var(--yellow);
}

.page-disclaimer .ag-hero h1 {
  margin: 6px 0 0;
  max-width: 26ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 5vw, 54px);
  line-height: 1.12;
  letter-spacing: -.03em;
  color: var(--mist);
}

.page-disclaimer .ag-flag {
  display: flex;
  width: min(300px, 64%);
  height: 7px;
  margin: 2px 0 4px;
}

.page-disclaimer .ag-flag span {
  flex: 1;
  display: block;
}

.page-disclaimer .ag-flag span:nth-child(1) { background: var(--blue); }
.page-disclaimer .ag-flag span:nth-child(2) { background: var(--mist); }
.page-disclaimer .ag-flag span:nth-child(3) { background: var(--red); }
.page-disclaimer .ag-flag span:nth-child(4) { background: var(--green); }
.page-disclaimer .ag-flag span:nth-child(5) { background: var(--yellow); }

.page-disclaimer .ag-hero-lead {
  margin: 0;
  max-width: 52ch;
  font-size: clamp(15px, 1.7vw, 17.5px);
  line-height: 1.8;
  color: rgba(247, 244, 236, .84);
}

.page-disclaimer .ag-hero-meta {
  margin: 6px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(247, 244, 236, .2);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(247, 244, 236, .68);
}

/* ---------- 主体骨架 ---------- */
.page-disclaimer .ag-body {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(24px, 4vw, 52px) var(--gutter) clamp(40px, 6vw, 80px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

/* ---------- 左侧条款索引 ---------- */
.page-disclaimer .ag-index {
  background: var(--ink);
  color: var(--mist);
  padding: 16px;
  border-radius: 2px;
}

.page-disclaimer .ag-index-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--yellow);
}

.page-disclaimer .ag-index-list {
  list-style: none;
  margin: 0;
  padding: 0 0 2px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: max-content;
  gap: 6px;
  overflow-x: auto;
}

.page-disclaimer .ag-index-link {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px;
  align-items: baseline;
  padding: 9px 10px;
  border: 1px solid rgba(247, 244, 236, .18);
  color: rgba(247, 244, 236, .76);
  text-decoration: none;
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  transition: color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .ag-index-link:hover,
.page-disclaimer .ag-index-link:focus-visible {
  color: var(--mist);
  background: rgba(247, 244, 236, .08);
  border-color: rgba(244, 197, 66, .72);
  outline: none;
}

.page-disclaimer .ag-index-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--yellow);
}

/* ---------- 条款卡 ---------- */
.page-disclaimer .ag-terms {
  display: grid;
  gap: 24px;
  min-width: 0;
}

.page-disclaimer .term-card {
  background: var(--mist);
  border: 1px solid var(--ag-hair);
  border-left: 4px solid var(--claret);
  scroll-margin-top: 92px;
}

.page-disclaimer .term-card:nth-child(2) { border-left-color: var(--blue); }
.page-disclaimer .term-card:nth-child(3) { border-left-color: var(--green); }
.page-disclaimer .term-card:nth-child(4) { border-left-color: var(--yellow); }
.page-disclaimer .term-card:nth-child(5) { border-left-color: var(--red); }
.page-disclaimer .term-card:nth-child(6) { border-left-color: var(--graphite); }
.page-disclaimer .term-card:nth-child(7) { border-left-color: var(--claret); }

.page-disclaimer .term-card > summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 16px 14px 14px;
  cursor: pointer;
  list-style: none;
  transition: background .2s var(--ease);
}

.page-disclaimer .term-card > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .term-card > summary:hover {
  background: rgba(20, 22, 26, .035);
}

.page-disclaimer .term-card > summary:focus-visible {
  outline: 2px solid var(--claret);
  outline-offset: -2px;
}

.page-disclaimer .term-card > summary::after {
  content: "＋";
  flex: none;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  color: var(--graphite);
}

.page-disclaimer .term-card[open] > summary::after {
  content: "－";
  color: var(--green);
}

.page-disclaimer .term-title {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(16px, 2.1vw, 21px);
  line-height: 1.32;
  letter-spacing: -.02em;
  color: var(--char);
}

.page-disclaimer .term-num {
  flex: none;
  font-family: var(--font-mono);
  font-weight: 200;
  font-size: clamp(24px, 4.2vw, 36px);
  line-height: .9;
  letter-spacing: -.04em;
  color: var(--claret);
}

.page-disclaimer .term-body {
  margin: 0 16px 0 14px;
  padding: 14px 0 20px;
  border-top: 1px solid var(--ag-hair);
  display: grid;
  gap: 12px;
  max-width: 68ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: #23262A;
}

.page-disclaimer .term-body p {
  margin: 0;
}

.page-disclaimer .term-body ul {
  margin: 0;
  padding-left: 1.1em;
  display: grid;
  gap: 6px;
}

.page-disclaimer .term-body li {
  padding-left: 2px;
}

.page-disclaimer .term-body li::marker {
  color: var(--claret);
}

.page-disclaimer .term-body a {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .term-body a:hover {
  color: var(--claret);
}

.page-disclaimer .term-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--graphite);
  border-left: 2px solid var(--ag-warm);
  padding-left: 10px;
}

/* ---------- 底部动作条 ---------- */
.page-disclaimer .ag-tail {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 22px;
  border-top: 1px solid var(--ag-hair);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .ag-top {
  position: fixed;
  right: 16px;
  bottom: 18px;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(247, 244, 236, .32);
  background: var(--ink);
  color: var(--yellow);
  font-family: var(--font-mono);
  font-size: 15px;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(14, 42, 36, .3);
  transition: background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}

.page-disclaimer .ag-top:hover,
.page-disclaimer .ag-top:focus-visible {
  background: var(--claret);
  color: var(--mist);
  transform: translateY(-2px);
  outline: none;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 880px) {
  .page-disclaimer .ag-body {
    grid-template-columns: 228px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-disclaimer .ag-index {
    position: sticky;
    top: 84px;
    padding: 18px 14px;
  }

  .page-disclaimer .ag-index-list {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    gap: 1px;
    overflow: visible;
  }

  .page-disclaimer .ag-index-link {
    border: 0;
    border-left: 2px solid transparent;
    padding: 8px 10px;
    white-space: normal;
  }

  .page-disclaimer .ag-index-link:hover,
  .page-disclaimer .ag-index-link:focus-visible {
    border-color: rgba(244, 197, 66, .72);
  }

  .page-disclaimer .term-card > summary {
    padding: 22px 26px 18px 22px;
  }

  .page-disclaimer .term-body {
    margin: 0 26px 0 22px;
    padding: 18px 0 26px;
    font-size: 16px;
  }

  .page-disclaimer .ag-top {
    right: 26px;
    bottom: 26px;
    width: 48px;
    height: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .ag-index-link,
  .page-disclaimer .term-card > summary,
  .page-disclaimer .ag-top {
    transition: none;
  }

  .page-disclaimer .ag-top:hover,
  .page-disclaimer .ag-top:focus-visible {
    transform: none;
  }
}
<<<END>>>