.page-disclaimer {
  padding-bottom: clamp(56px, 9vw, 112px);
}

.page-disclaimer .breadcrumbs {
  margin-top: clamp(20px, 3vw, 34px);
}

/* ---------- 文档抬头 ---------- */
.page-disclaimer .doc-head {
  max-width: 880px;
  padding-top: clamp(18px, 3.4vw, 38px);
}

.page-disclaimer .doc-head__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(30px, 5.6vw, 58px);
  line-height: 1.06;
  color: var(--text);
}

.page-disclaimer .doc-head__lede {
  margin: 20px 0 0;
  max-width: 64ch;
  font-size: clamp(15.5px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--text);
}

.page-disclaimer .doc-facts {
  list-style: none;
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .doc-facts li {
  background: var(--ink-2);
  padding: 13px 16px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  font-size: 14px;
}

.page-disclaimer .doc-facts__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  flex: none;
}

.page-disclaimer .doc-facts__val {
  color: var(--text);
  text-align: right;
  word-break: break-word;
}

/* ---------- 顶部横幅 ---------- */
.page-disclaimer .doc-banner {
  --ratio: 2 / 1;
  position: relative;
  margin: clamp(26px, 4vw, 44px) 0 0;
}

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

@media (max-width: 640px) {
  .page-disclaimer .doc-banner img {
    aspect-ratio: 3 / 2;
  }
}

/* ---------- 主体布局 ---------- */
.page-disclaimer .doc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 52px);
  margin-top: clamp(30px, 5vw, 60px);
}

@media (min-width: 960px) {
  .page-disclaimer .doc-layout {
    grid-template-columns: minmax(0, 1fr) 274px;
    align-items: start;
  }
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .doc-main {
  min-width: 0;
}

.page-disclaimer .clause {
  padding: clamp(24px, 4vw, 40px) 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .clause:first-child {
  border-top: 2px solid var(--line);
  padding-top: clamp(20px, 3vw, 30px);
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.page-disclaimer .clause__code {
  flex: none;
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid var(--line);
  background: var(--ink-2);
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  line-height: 1.5;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: clamp(19px, 2.6vw, 26px);
  line-height: 1.3;
  color: var(--text);
}

.page-disclaimer .clause__body {
  max-width: 72ch;
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  font-size: clamp(15px, 1.4vw, 16.5px);
  line-height: 1.8;
  color: var(--text);
}

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

.page-disclaimer .clause__list {
  list-style: none;
  margin: 16px 0 16px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 24px;
  font-size: clamp(15px, 1.4vw, 16.5px);
  line-height: 1.75;
  color: var(--text);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 13px;
  height: 2px;
  background: var(--cyan);
}

.page-disclaimer .clause__list li:nth-child(even)::before {
  background: var(--acid);
}

/* ---------- 右侧窄栏 ---------- */
.page-disclaimer .doc-aside {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

@media (min-width: 960px) {
  .page-disclaimer .doc-aside {
    position: sticky;
    top: 112px;
  }
}

.page-disclaimer .aside-block {
  background: var(--ink-2);
  border: 1px solid var(--line);
  padding: 16px 16px 18px;
}

.page-disclaimer .aside-block--contact {
  border-left: 3px solid var(--orange);
}

.page-disclaimer .aside-block--meta {
  border-left: 3px solid var(--acid);
}

.page-disclaimer .aside-block__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-disclaimer .anchor-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .anchor-index a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 9px;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
  text-decoration: none;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .anchor-index__n {
  font-family: var(--font-mono);
  font-size: 12px;
  color: inherit;
  flex: none;
}

.page-disclaimer .anchor-index a:hover {
  color: var(--text);
  border-left-color: var(--cyan);
  background: rgba(22, 213, 200, 0.07);
}

.page-disclaimer .anchor-index a:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 2px;
}

.page-disclaimer .anchor-index a[aria-current="true"] {
  color: var(--text);
  border-left-color: var(--orange);
  background: rgba(255, 106, 26, 0.09);
}

.page-disclaimer .aside-line {
  margin: 0 0 9px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 13.5px;
  line-height: 1.6;
}

.page-disclaimer .aside-line__k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-disclaimer .aside-line__v {
  color: var(--text);
  word-break: break-word;
}

.page-disclaimer .aside-line__v--mail {
  color: var(--cyan);
  overflow-wrap: anywhere;
}

.page-disclaimer .aside-hint {
  margin: 12px 0 0;
  padding-top: 11px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
}

.page-disclaimer .aside-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-disclaimer .aside-links a {
  display: inline-block;
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1px;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .aside-links a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .aside-links a:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .anchor-index a,
  .page-disclaimer .aside-links a {
    transition: none;
  }
}