.page-disclaimer {
  background: var(--ink-deep);
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  padding: clamp(1.4rem, 4vw, 2.4rem) 0 clamp(2.4rem, 6vw, 4.2rem);
  background:
    radial-gradient(900px 480px at 92% -10%, rgba(70, 199, 201, 0.16), transparent 64%),
    radial-gradient(680px 400px at -8% 46%, rgba(201, 164, 92, 0.16), transparent 66%);
  border-bottom: 1px solid rgba(201, 164, 92, 0.3);
}

.page-disclaimer .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 clamp(1.4rem, 4vw, 2.6rem);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-disclaimer .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 0.5rem;
  color: rgba(201, 164, 92, 0.7);
}

.page-disclaimer .breadcrumb-list a {
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-disclaimer .breadcrumb-list a:hover,
.page-disclaimer .breadcrumb-list a:focus-visible {
  border-bottom-color: currentColor;
}

.page-disclaimer .breadcrumb-item[aria-current="page"] {
  color: var(--paper);
}

.page-disclaimer .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.8rem, 5vw, 3.4rem);
  align-items: center;
}

.page-disclaimer .hero-copy .eyebrow {
  color: var(--gold);
  margin-bottom: 0.9rem;
}

.page-disclaimer .hero-copy h1 {
  margin: 0 0 clamp(1rem, 2.5vw, 1.5rem);
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(2.1rem, 8vw, 4.2rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper);
  text-wrap: balance;
}

.page-disclaimer .hero-copy .lead {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(0.98rem, 2.4vw, 1.08rem);
  line-height: 1.8;
  color: rgba(244, 238, 223, 0.82);
}

.page-disclaimer .hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.2rem, 5vw, 3rem);
  margin: clamp(1.6rem, 4vw, 2.4rem) 0 0;
  padding: clamp(1rem, 2.5vw, 1.4rem) 0 0;
  list-style: none;
  border-top: 1px solid rgba(201, 164, 92, 0.35);
}

.page-disclaimer .hero-facts li {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.page-disclaimer .fact-num {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.5rem, 5vw, 2rem);
  line-height: 1;
  color: var(--gold-light);
}

.page-disclaimer .fact-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-disclaimer .terms-figure {
  position: relative;
  margin: 0;
}

.page-disclaimer .terms-figure .media-frame {
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid rgba(201, 164, 92, 0.34);
  box-shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.8);
}

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

.page-disclaimer .terms-figure .media-caption {
  margin-top: 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 条款正文区 ---------- */
.page-disclaimer .terms-body {
  padding: clamp(2.2rem, 6vw, 4.4rem) 0 clamp(2.6rem, 7vw, 5rem);
  background: var(--paper);
  color: var(--ink-deep);
}

.page-disclaimer .terms-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.8rem, 4vw, 3rem);
  align-items: start;
}

/* 目录 */
.page-disclaimer .terms-index {
  padding: 1.1rem 1.2rem 1.2rem;
  background: rgba(232, 220, 196, 0.62);
  border: 1px solid rgba(11, 27, 43, 0.14);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius-s);
}

.page-disclaimer .index-title {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--ink-navy);
}

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

.page-disclaimer .index-list li + li {
  border-top: 1px dashed rgba(11, 27, 43, 0.16);
}

.page-disclaimer .index-list a {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  padding: 0.55rem 0;
  color: var(--ink-deep);
  font-size: 0.92rem;
  text-decoration: none;
  transition: color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-disclaimer .index-list a:hover,
.page-disclaimer .index-list a:focus-visible {
  color: #7a3d27;
  transform: translateX(3px);
}

.page-disclaimer .index-num {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--coral);
}

.page-disclaimer .index-foot {
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(11, 27, 43, 0.18);
}

.page-disclaimer .index-note {
  margin: 0 0 0.8rem;
  font-size: 0.78rem;
  line-height: 1.7;
  color: rgba(11, 27, 43, 0.72);
}

.page-disclaimer .index-link {
  display: inline-block;
  margin: 0 0.9rem 0.4rem 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--ink-navy);
  text-decoration: none;
  border-bottom: 1px solid rgba(18, 44, 66, 0.35);
}

.page-disclaimer .index-link:hover,
.page-disclaimer .index-link:focus-visible {
  border-bottom-color: var(--coral);
  color: #7a3d27;
}

/* 条款条目 */
.page-disclaimer .terms-articles {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 3vw, 2.2rem);
}

.page-disclaimer .clause {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.5rem;
  padding: clamp(1.3rem, 3vw, 2rem) 0 0;
  border-top: 1px solid rgba(11, 27, 43, 0.18);
}

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

.page-disclaimer .clause-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 5vw, 2.2rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--coral);
}

.page-disclaimer .clause:target .clause-num {
  color: var(--ink-navy);
}

.page-disclaimer .clause-body h2 {
  margin: 0 0 0.8rem;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.3rem, 4vw, 1.85rem);
  line-height: 1.25;
  color: var(--ink-navy);
}

.page-disclaimer .clause-body p {
  margin: 0 0 0.85rem;
  font-size: clamp(0.95rem, 2.2vw, 1.02rem);
  line-height: 1.82;
  color: rgba(11, 27, 43, 0.86);
}

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

.page-disclaimer .clause-body a {
  color: #7a3d27;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .clause-body a:hover,
.page-disclaimer .clause-body a:focus-visible {
  color: var(--coral);
}

.page-disclaimer .terms-list {
  margin: 0.2rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.94rem;
  line-height: 1.75;
  color: rgba(11, 27, 43, 0.82);
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.75rem;
  height: 2px;
  background: var(--gold);
}

.page-disclaimer .terms-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 0;
}

.page-disclaimer .terms-tag {
  display: inline-block;
  padding: 0.35rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  color: var(--ink-navy);
  background: rgba(70, 199, 201, 0.16);
  border: 1px solid rgba(18, 44, 66, 0.2);
  border-radius: 999px;
}

.page-disclaimer .terms-tag-warn {
  color: #7a3d27;
  background: rgba(224, 122, 95, 0.14);
  border-color: rgba(224, 122, 95, 0.5);
}

/* 折叠说明 */
.page-disclaimer .clause-fold {
  margin-top: 1rem;
  padding: 0 1rem;
  background: rgba(232, 220, 196, 0.6);
  border: 1px solid rgba(11, 27, 43, 0.16);
  border-radius: var(--radius-m);
}

.page-disclaimer .clause-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  color: var(--ink-navy);
}

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

.page-disclaimer .clause-fold summary::after {
  content: "+";
  font-size: 1.1rem;
  line-height: 1;
  color: var(--coral);
}

.page-disclaimer .clause-fold[open] summary::after {
  content: "−";
}

.page-disclaimer .clause-fold summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-disclaimer .clause-fold .fold-body {
  padding: 0 0 0.9rem;
  border-top: 1px dashed rgba(11, 27, 43, 0.2);
  padding-top: 0.8rem;
}

.page-disclaimer .clause-fold .fold-body p {
  margin: 0 0 0.7rem;
  font-size: 0.92rem;
}

.page-disclaimer .clause-fold .fold-body p:last-child {
  margin-bottom: 0;
}

/* 结尾行动 */
.page-disclaimer .clause-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.1rem;
  margin-top: 1.3rem;
}

.page-disclaimer .clause-top {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--ink-navy);
  text-decoration: none;
  border-bottom: 1px solid rgba(18, 44, 66, 0.35);
}

.page-disclaimer .clause-top:hover,
.page-disclaimer .clause-top:focus-visible {
  color: #7a3d27;
  border-bottom-color: var(--coral);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(2rem, 5vw, 4rem);
  }

  .page-disclaimer .terms-figure {
    transform: translateY(0.6rem) rotate(-1deg);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-shell {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: clamp(2.2rem, 4vw, 4rem);
  }

  .page-disclaimer .terms-index {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

  .page-disclaimer .clause {
    grid-template-columns: 92px minmax(0, 1fr);
    column-gap: clamp(1.2rem, 2.6vw, 2.4rem);
    padding-top: clamp(1.6rem, 2.6vw, 2.4rem);
  }

  .page-disclaimer .clause-num {
    grid-column: 1;
    grid-row: 1;
    padding-top: 0.15rem;
  }

  .page-disclaimer .clause-body {
    grid-column: 2;
  }

  /* 错位节奏 */
  .page-disclaimer .clause:nth-child(2) {
    margin-left: clamp(0rem, 2vw, 1.6rem);
  }

  .page-disclaimer .clause:nth-child(3) {
    margin-right: clamp(0rem, 3vw, 2.6rem);
  }

  .page-disclaimer .clause:nth-child(5) {
    margin-left: clamp(0rem, 3vw, 2.2rem);
    margin-right: clamp(0rem, 1.5vw, 1.2rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .index-list a,
  .page-disclaimer .terms-figure {
    transition: none;
    transform: none;
  }
}

已按要求完成主体 HTML 与页面专属 CSS 同步输出，所有选择器均限定在 `.page-disclaimer` 作用域内。