.page-disclaimer {
  --d-rail: 232px;
  --d-paper-ink: rgba(11, 27, 51, .78);
  padding-bottom: clamp(48px, 8vw, 96px);
  color: var(--text);
}

.page-disclaimer .breadcrumb {
  margin-top: clamp(16px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(14px, 2.4vw, 26px);
  padding-block: clamp(18px, 3vw, 36px) clamp(28px, 5vw, 52px);
}

.page-disclaimer .terms-hero-copy {
  max-width: 640px;
}

.page-disclaimer .terms-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--cyan-400);
}

.page-disclaimer .terms-kicker::before {
  content: "";
  width: 26px;
  height: 3px;
  border-radius: var(--radius-pill);
  background: var(--gold-500);
}

.page-disclaimer .terms-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 7vw, 62px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-disclaimer .terms-hero h1::after {
  content: "";
  display: block;
  width: clamp(56px, 12vw, 96px);
  height: 5px;
  margin-top: 18px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--gold-500), var(--cyan-400));
}

.page-disclaimer .terms-lede {
  margin: 20px 0 0;
  max-width: 58ch;
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.78;
  color: var(--text-dim);
}

.page-disclaimer .terms-facts {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .terms-facts li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

.page-disclaimer .terms-facts li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .62em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--cyan-400);
  transform: rotate(45deg);
}

.page-disclaimer .terms-hero-media {
  position: relative;
  margin: 0;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-700);
}

.page-disclaimer .terms-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-disclaimer .terms-hero-media::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 88px;
  height: 88px;
  background: linear-gradient(135deg, transparent 50%, rgba(35, 211, 211, .8) 50%);
  border-bottom-right-radius: var(--radius-lg);
  pointer-events: none;
}

/* ---------- 条款目录条 ---------- */
.page-disclaimer .terms-summary {
  background: var(--ink-700);
  border-block: 1px solid var(--hairline);
  padding-block: 18px;
}

.page-disclaimer .terms-summary-inner {
  display: grid;
  gap: 14px;
}

.page-disclaimer .terms-summary-label {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--gold-500);
}

.page-disclaimer .terms-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .terms-toc-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding: 8px 15px;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-pill);
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  transition: background-color .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .terms-toc-link .mono {
  font-size: 12px;
  color: var(--gold-500);
}

.page-disclaimer .terms-toc-link:hover {
  background: rgba(242, 169, 59, .14);
  border-color: var(--gold-500);
  color: var(--gold-300);
}

.page-disclaimer .terms-toc-link:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}

.page-disclaimer .terms-toc-link[data-spy-current="true"] {
  background: var(--gold-500);
  border-color: var(--gold-500);
  color: var(--ink-900);
}

.page-disclaimer .terms-toc-link[data-spy-current="true"] .mono {
  color: var(--ink-900);
}

.page-disclaimer .terms-top {
  justify-self: start;
  font-size: 14px;
}

/* ---------- 双栏骨架 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  padding-top: clamp(32px, 5vw, 60px);
}

.page-disclaimer .terms-aside {
  padding: clamp(18px, 2.4vw, 24px);
  background: var(--ink-700);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
}

.page-disclaimer .terms-aside::before {
  content: "";
  display: block;
  width: 44px;
  height: 4px;
  margin-bottom: 16px;
  border-radius: var(--radius-pill);
  background: var(--gold-500);
}

.page-disclaimer .terms-aside-title {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--text);
}

.page-disclaimer .terms-aside-note {
  margin: 0 0 16px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-disclaimer .terms-aside-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .terms-aside-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--hairline);
  font-size: 13.5px;
  color: var(--text);
}

.page-disclaimer .terms-aside-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .terms-aside-list .mono {
  font-size: 12px;
  color: var(--cyan-400);
}

.page-disclaimer .terms-aside .terms-top {
  width: 100%;
  justify-content: center;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-doc {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  min-width: 0;
}

.page-disclaimer .terms-section {
  padding-top: clamp(24px, 3.4vw, 40px);
  border-top: 1px solid var(--hairline);
  scroll-margin-top: 110px;
}

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

.page-disclaimer .terms-section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 14px;
}

.page-disclaimer .terms-num {
  padding: 6px 11px;
  border: 1px solid rgba(242, 169, 59, .4);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: .06em;
  color: var(--gold-500);
}

.page-disclaimer .terms-section h2 {
  margin: 0;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-disclaimer .terms-prose {
  max-width: 68ch;
  margin-top: 18px;
}

.page-disclaimer .terms-prose p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

.page-disclaimer .terms-prose p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .terms-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-disclaimer .terms-item {
  display: grid;
  grid-template-columns: 4.4ch minmax(0, 1fr);
  gap: 12px;
}

.page-disclaimer .terms-item-num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.9;
  color: var(--cyan-400);
}

.page-disclaimer .terms-item-title {
  margin: 0 0 6px;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--text);
}

.page-disclaimer .terms-item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-disclaimer .terms-next {
  margin: 22px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-disclaimer .terms-next a.link {
  color: var(--cyan-400);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color .2s var(--ease);
}

.page-disclaimer .terms-next a.link:hover {
  color: var(--gold-300);
}

/* ---------- 导出章节（暖沙纸面） ---------- */
.page-disclaimer .terms-section--paper {
  padding: clamp(22px, 3.2vw, 40px);
  border: 0;
  border-radius: var(--radius-lg);
  background: var(--sand-200);
  color: var(--ink-900);
  margin-top: 4px;
}

.page-disclaimer .terms-section--paper .terms-num {
  background: var(--gold-500);
  border-color: transparent;
  color: var(--ink-900);
}

.page-disclaimer .terms-section--paper h2,
.page-disclaimer .terms-section--paper .terms-item-title {
  color: var(--ink-900);
}

.page-disclaimer .terms-section--paper .terms-prose p {
  color: rgba(11, 27, 51, .9);
}

.page-disclaimer .terms-section--paper .terms-item-num {
  color: var(--cyan-600);
}

.page-disclaimer .terms-section--paper .terms-item p {
  color: var(--d-paper-ink);
}

.page-disclaimer .terms-section--paper .terms-next {
  color: rgba(11, 27, 51, .64);
}

.page-disclaimer .terms-section--paper .terms-next a.link {
  color: var(--cyan-600);
}

.page-disclaimer .terms-section--paper .terms-next a.link:hover {
  color: var(--ink-900);
}

.page-disclaimer .terms-formats-title {
  margin: 28px 0 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--ink-700);
}

.page-disclaimer .terms-formats {
  margin-top: 12px;
  display: grid;
  gap: 10px;
}

.page-disclaimer .terms-formats .accordion-item {
  background: var(--sand-50);
  border: 1px solid rgba(11, 27, 51, .14);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-disclaimer .terms-formats .accordion-btn {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 48px;
  padding: 14px 18px;
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink-900);
}

.page-disclaimer .terms-formats .accordion-btn::after {
  content: "";
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: -4px;
  border-right: 2px solid var(--cyan-600);
  border-bottom: 2px solid var(--cyan-600);
  transform: rotate(45deg);
  transition: transform .2s var(--ease), margin-top .2s var(--ease);
}

.page-disclaimer .terms-formats .accordion-btn[aria-expanded="true"]::after {
  transform: rotate(-135deg);
  margin-top: 4px;
}

.page-disclaimer .terms-formats .accordion-btn:focus-visible {
  outline: 2px solid var(--cyan-600);
  outline-offset: -3px;
}

.page-disclaimer .terms-formats .accordion-panel {
  padding: 0 18px 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--d-paper-ink);
}

.page-disclaimer .terms-formats .accordion-panel p {
  margin: 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 768px) {
  .page-disclaimer .terms-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 24px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-summary-inner {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 22px;
  }

  .page-disclaimer .terms-prose {
    max-width: 66ch;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-hero {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }

  .page-disclaimer .terms-layout {
    grid-template-columns: var(--d-rail) minmax(0, 1fr);
  }

  .page-disclaimer .terms-aside {
    position: sticky;
    top: 104px;
    align-self: start;
  }
}