.page-disclaimer {
  --disc-toc-w: 236px;
  --disc-gap: clamp(26px, 4vw, 58px);
  --disc-rule: rgba(232, 255, 249, 0.10);
  padding-bottom: clamp(32px, 5vw, 68px);
}

.page-disclaimer .disc-hero {
  position: relative;
  padding-block: clamp(22px, 3.6vw, 44px) clamp(24px, 3.6vw, 42px);
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: clamp(58px, 12vw, 132px);
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.page-disclaimer .disc-hero .h1 {
  margin: 10px 0 16px;
  max-width: 24ch;
}

.page-disclaimer .disc-hero .lede {
  max-width: 62ch;
  margin: 0;
}

.page-disclaimer .access-notice {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-top: clamp(20px, 3vw, 28px);
  padding: 14px 16px;
  border: 1px solid rgba(242, 184, 75, 0.32);
  border-left: 3px solid var(--amber);
  border-radius: var(--r-sm);
  background: linear-gradient(92deg, rgba(242, 184, 75, 0.12), rgba(242, 184, 75, 0.02) 70%);
}

.page-disclaimer .access-notice .notice-label {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--amber);
  white-space: nowrap;
}

.page-disclaimer .access-notice p {
  margin: 0;
  flex: 1 1 260px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--paper);
}

.page-disclaimer .disc-figure {
  margin: clamp(22px, 3.4vw, 34px) 0 0;
}

.page-disclaimer .disc-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--r-md);
}

.page-disclaimer .disc-figure .figure-caption {
  margin-top: 10px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

/* 布局 */
.page-disclaimer .disc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--disc-gap);
  padding-top: clamp(26px, 4vw, 46px);
}

.page-disclaimer .disc-body {
  min-width: 0;
}

/* 目录：移动端为横向可滑动标签条 */
.page-disclaimer .disc-toc {
  order: -1;
  padding: 14px;
  border: 1px solid var(--disc-rule);
  border-radius: var(--r-md);
  background: var(--glass-green);
}

.page-disclaimer .disc-toc-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .disc-toc-list {
  display: flex;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .disc-toc-list li {
  flex: 0 0 auto;
}

.page-disclaimer .disc-toc-list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--disc-rule);
  border-radius: 999px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--paper);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-disclaimer .disc-toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--cyan);
}

.page-disclaimer .disc-toc-cta {
  display: inline-block;
  margin-top: 12px;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  padding-bottom: 2px;
}

.page-disclaimer .disc-toc-list a:hover,
.page-disclaimer .disc-toc-list a:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* 条款分节 */
.page-disclaimer .clause {
  padding-block: clamp(22px, 3.2vw, 38px);
  border-top: 1px solid var(--disc-rule);
}

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

.page-disclaimer .clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .clause-index {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--cyan);
  flex: 0 0 auto;
}

.page-disclaimer .clause-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(1.3rem, 2.3vw, 1.85rem);
  line-height: 1.28;
  color: var(--paper);
}

.page-disclaimer .clause-body p {
  max-width: 66ch;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

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

.page-disclaimer .inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
}

.page-disclaimer .inline-link:hover,
.page-disclaimer .inline-link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-disclaimer .clause-list {
  list-style: none;
  max-width: 66ch;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.76em;
  width: 9px;
  height: 2px;
  background: var(--cyan);
}

.page-disclaimer .clause-list.is-deny li::before {
  background: var(--coral);
}

/* 折叠说明 */
.page-disclaimer .clause-details {
  max-width: 66ch;
  margin: 0 0 16px;
  padding: 0 16px;
  border: 1px solid var(--disc-rule);
  border-radius: var(--r-sm);
  background: rgba(11, 27, 42, 0.55);
}

.page-disclaimer .clause-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
  cursor: pointer;
  list-style: none;
}

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

.page-disclaimer .clause-details summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
}

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

.page-disclaimer .clause-details p {
  margin: 0;
  padding-bottom: 16px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

/* 联系方式 */
.page-disclaimer .contact-list {
  list-style: none;
  max-width: 66ch;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--disc-rule);
}

.page-disclaimer .contact-line {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .contact-key {
  flex: 0 0 auto;
  min-width: 5.5em;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--amber);
  padding-top: 3px;
}

.page-disclaimer .contact-value {
  flex: 1 1 220px;
  font-size: 16px;
  line-height: 1.65;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .disc-legal {
  margin-top: 18px !important;
  padding-top: 14px;
  border-top: 1px dashed rgba(232, 255, 249, 0.14);
  font-family: var(--font-mono);
  font-size: 13px !important;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* 收尾动作 */
.page-disclaimer .disc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3.6vw, 40px);
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-top {
  cursor: pointer;
}

/* 桌面端：右侧固定目录 */
@media (min-width: 900px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: minmax(0, 1fr) var(--disc-toc-w);
    align-items: start;
    gap: clamp(32px, 4vw, 64px);
  }

  .page-disclaimer .disc-toc {
    order: 0;
    position: sticky;
    top: calc(var(--header-h) + 22px);
    padding: 2px 0 2px 20px;
    border: 0;
    border-left: 1px solid var(--disc-rule);
    border-radius: 0;
    background: transparent;
  }

  .page-disclaimer .disc-toc-list {
    display: block;
    margin-top: 14px;
    padding: 0;
    overflow: visible;
  }

  .page-disclaimer .disc-toc-list li {
    border-bottom: 1px solid var(--disc-rule);
  }

  .page-disclaimer .disc-toc-list li:last-child {
    border-bottom: 0;
  }

  .page-disclaimer .disc-toc-list a {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 11px 0;
    border: 0;
    border-radius: 0;
    font-size: 14px;
    color: var(--muted);
    white-space: normal;
  }

  .page-disclaimer .disc-toc-list a:hover,
  .page-disclaimer .disc-toc-list a:focus-visible {
    color: var(--cyan);
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .clause-head {
    gap: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc-list a,
  .page-disclaimer .inline-link {
    transition: none;
  }
}