.page-disclaimer {
  --ag-measure: 66ch;
  --ag-hair: rgba(14, 27, 44, 0.14);
  --ag-hair-soft: rgba(14, 27, 44, 0.09);
}

/* 首屏 */
.page-disclaimer .ag-hero {
  position: relative;
  overflow: hidden;
  background: var(--c-ink);
  color: var(--c-porcelain);
  padding: clamp(36px, 6vw, 64px) 0 clamp(44px, 7vw, 80px);
}

.page-disclaimer .ag-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-faint) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-faint) 1px, transparent 1px);
  background-size: 96px 96px;
  pointer-events: none;
}

.page-disclaimer .ag-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 48%;
  height: 100%;
  background: var(--c-indigo);
  opacity: 0.55;
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-disclaimer .ag-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 5vw, 48px);
}

.page-disclaimer .ag-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--c-amber);
  padding-left: 28px;
  position: relative;
}

.page-disclaimer .ag-kicker::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 18px;
  height: 1px;
  background: var(--c-amber);
}

.page-disclaimer .ag-kicker--light {
  color: var(--c-amber-lt);
}

.page-disclaimer .ag-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.85rem, 5vw, 3.2rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--c-porcelain);
}

.page-disclaimer .ag-hero__intro {
  margin: 0;
  max-width: 46ch;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: rgba(246, 243, 236, 0.82);
}

.page-disclaimer .ag-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 32px;
  margin: 26px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .ag-hero__meta > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-disclaimer .ag-hero__meta dt {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--c-rock);
}

.page-disclaimer .ag-hero__meta dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-18);
  color: var(--c-amber-lt);
}

.page-disclaimer .ag-hero__figure {
  margin: 0;
  background: var(--c-deep);
  border: 1px solid var(--line-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-disclaimer .ag-hero__figure .figure__media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

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

.page-disclaimer .ag-hero__figure .figure__caption {
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--c-rock);
  border-top: 1px solid var(--line);
}

/* 条款目录带 */
.page-disclaimer .ag-index {
  position: sticky;
  top: var(--header-h);
  z-index: 20;
  background: var(--c-deep);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

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

.page-disclaimer .ag-index__lead {
  display: none;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--c-rock);
  padding-right: 14px;
  border-right: 1px solid var(--line);
  white-space: nowrap;
}

.page-disclaimer .ag-index__list {
  display: flex;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-disclaimer .ag-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 15px 12px;
  font-size: var(--fs-14);
  color: rgba(246, 243, 236, 0.7);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-disclaimer .ag-index__link:hover,
.page-disclaimer .ag-index__link:focus-visible {
  color: var(--c-porcelain);
  border-bottom-color: var(--c-amber);
  outline: none;
}

.page-disclaimer .ag-index__link:focus-visible {
  box-shadow: inset 0 0 0 2px var(--c-amber);
}

.page-disclaimer .ag-index__num {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--c-amber);
}

/* 条款正文 */
.page-disclaimer .ag-clauses {
  background: var(--c-porcelain);
  color: var(--c-ink);
  padding: clamp(40px, 7vw, 80px) 0 clamp(44px, 7vw, 88px);
}

.page-disclaimer .ag-clauses__head {
  max-width: var(--ag-measure);
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-disclaimer .ag-clauses__head h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.125rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}

.page-disclaimer .ag-clauses__head p {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--c-deep);
}

.page-disclaimer .ag-clause {
  display: grid;
  gap: 12px;
  padding: clamp(24px, 4vw, 40px) 0;
  border-top: 1px solid var(--ag-hair);
  scroll-margin-top: calc(var(--header-h) + 84px);
}

.page-disclaimer .ag-clause:last-of-type {
  border-bottom: 1px solid var(--ag-hair);
}

.page-disclaimer .ag-clause__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.08em;
  color: var(--c-deep);
  padding-left: 12px;
  border-left: 3px solid var(--c-amber);
  align-self: start;
}

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

.page-disclaimer .ag-clause__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--c-ink);
}

.page-disclaimer .ag-clause__main p {
  margin: 0 0 12px;
  max-width: var(--ag-measure);
  font-size: var(--fs-16);
  line-height: 1.85;
  color: #22334a;
}

.page-disclaimer .ag-clause__main p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .ag-inline {
  color: var(--c-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--c-amber);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-disclaimer .ag-inline:hover,
.page-disclaimer .ag-inline:focus-visible {
  color: var(--c-ochre);
  border-bottom-color: var(--c-ochre);
  outline: none;
}

.page-disclaimer .ag-list {
  margin: 6px 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  max-width: var(--ag-measure);
}

.page-disclaimer .ag-list li {
  position: relative;
  padding-left: 22px;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: #22334a;
}

.page-disclaimer .ag-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 12px;
  height: 1px;
  background: var(--c-amber);
}

/* 分级术语表 */
.page-disclaimer .ag-defs {
  margin: 16px 0 18px;
  border-top: 1px solid var(--ag-hair);
  max-width: var(--ag-measure);
}

.page-disclaimer .ag-defs > div {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--ag-hair-soft);
}

.page-disclaimer .ag-defs dt {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.04em;
  color: var(--c-ink);
}

.page-disclaimer .ag-defs dd {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: #22334a;
}

.page-disclaimer .ag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: none;
}

.page-disclaimer .ag-dot--all {
  background: var(--c-teal);
}

.page-disclaimer .ag-dot--teen {
  background: var(--c-amber);
}

.page-disclaimer .ag-dot--adult {
  background: var(--c-ochre);
}

/* 折叠块 */
.page-disclaimer .ag-details {
  margin-top: 18px;
  max-width: var(--ag-measure);
  background: var(--c-paper);
  border: 1px solid var(--ag-hair);
  border-radius: 2px;
  box-shadow: 0 1px 2px rgba(4, 10, 18, 0.08);
}

.page-disclaimer .ag-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  font-size: var(--fs-16);
  font-weight: 600;
  color: var(--c-ink);
  cursor: pointer;
  list-style: none;
}

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

.page-disclaimer .ag-details summary::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: var(--fs-16);
  color: var(--c-ochre);
}

.page-disclaimer .ag-details[open] summary::after {
  content: "－";
}

.page-disclaimer .ag-details summary:focus-visible {
  outline: 2px solid var(--c-amber);
  outline-offset: -2px;
}

.page-disclaimer .ag-details__body {
  padding: 0 18px 16px;
  border-top: 1px solid var(--ag-hair-soft);
}

.page-disclaimer .ag-details__body p {
  margin: 12px 0 0;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: #22334a;
}

/* 联系方式 */
.page-disclaimer .ag-contact {
  margin-top: 22px;
  max-width: var(--ag-measure);
  display: grid;
  gap: 0;
}

.page-disclaimer .ag-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 12px 0;
  border-top: 1px solid var(--ag-hair-soft);
}

.page-disclaimer .ag-contact__label {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--c-rock);
  min-width: 72px;
}

.page-disclaimer .ag-contact__value {
  font-family: var(--font-mono);
  font-size: var(--fs-16);
  color: var(--c-ink);
  letter-spacing: 0.02em;
}

/* 底部反馈区 */
.page-disclaimer .ag-feedback {
  background: var(--c-indigo);
  color: var(--c-porcelain);
  padding: clamp(36px, 6vw, 64px) 0;
}

.page-disclaimer .ag-feedback__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-disclaimer .ag-feedback h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.2vw, 2rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--c-porcelain);
}

.page-disclaimer .ag-feedback__desc {
  margin: 0;
  max-width: 52ch;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: rgba(246, 243, 236, 0.82);
}

.page-disclaimer .ag-feedback__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  align-content: start;
}

.page-disclaimer .ag-feedback__link {
  font-size: var(--fs-14);
  color: var(--c-amber-lt);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 198, 116, 0.45);
  padding-bottom: 2px;
  transition: border-color 180ms var(--ease);
}

.page-disclaimer .ag-feedback__link:hover,
.page-disclaimer .ag-feedback__link:focus-visible {
  border-bottom-color: var(--c-amber-lt);
  outline: none;
}

@media (min-width: 720px) {
  .page-disclaimer .ag-index__lead {
    display: inline-block;
  }

  .page-disclaimer .ag-defs > div {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .ag-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: end;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-disclaimer .ag-clause {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 0 32px;
    align-items: start;
  }

  .page-disclaimer .ag-clause__num {
    position: sticky;
    top: calc(var(--header-h) + 96px);
  }

  .page-disclaimer .ag-feedback__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }

  .page-disclaimer .ag-feedback__actions {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .ag-index__link,
  .page-disclaimer .ag-inline,
  .page-disclaimer .ag-feedback__link {
    transition: none;
  }
}
<<<END>>>