.page-disclaimer {
  --disc-side: 320px;
}

.page-disclaimer a:focus-visible,
.page-disclaimer summary:focus-visible,
.page-disclaimer button:focus-visible {
  outline: 2px solid var(--cyan-soft);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .disc-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 18px 0 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}

.page-disclaimer .disc-crumbs li {
  display: inline-flex;
  align-items: center;
}

.page-disclaimer .disc-crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--dim);
}

.page-disclaimer .disc-crumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

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

.page-disclaimer .disc-crumbs [aria-current="page"] {
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  padding: 32px 0 24px;
}

.page-disclaimer .disc-eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-disclaimer .disc-hero h1 {
  margin: 0 0 18px;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.06;
  font-size: clamp(30px, 6vw, 54px);
  color: var(--text);
}

.page-disclaimer .disc-lede {
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

/* ---------- 顶部横幅 ---------- */
.page-disclaimer .disc-banner {
  margin: 0 0 34px;
  border: 3px solid var(--line);
  border-radius: var(--radius-panel);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-disclaimer .disc-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 1;
  object-fit: cover;
}

/* ---------- 编号导航 ---------- */
.page-disclaimer .disc-jump {
  padding-bottom: 6px;
}

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

.page-disclaimer .disc-jump a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 14px;
  border: 2px solid var(--line);
  border-radius: var(--radius-capsule);
  background: var(--panel);
  color: var(--text);
  font-size: 13px;
  text-decoration: none;
  transition: border-color 180ms var(--ease), background 180ms var(--ease), transform 180ms var(--ease);
}

.page-disclaimer .disc-jump a .num {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-disclaimer .disc-jump a:hover,
.page-disclaimer .disc-jump a:focus-visible {
  border-color: var(--cyan);
  background: var(--panel-2);
  transform: translateY(-2px);
}

/* ---------- 双轨主壳 ---------- */
.page-disclaimer .disc-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding: 34px 0 90px;
}

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

/* ---------- 条款分节 ---------- */
.page-disclaimer .disc-clause {
  padding: 28px 0 30px;
  border-top: 2px solid var(--line);
  scroll-margin-top: 108px;
}

.page-disclaimer .disc-clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .disc-clause-num {
  flex: none;
  font-family: var(--font-num);
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-disclaimer .disc-clause-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 27px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .disc-clause p {
  margin: 0 0 1.1em;
  max-width: 68ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
}

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

.page-disclaimer .disc-clause a {
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 196, 0.4);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

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

/* ---------- 右侧窄栏 ---------- */
.page-disclaimer .disc-aside {
  display: grid;
  gap: 18px;
  align-content: start;
  min-width: 0;
}

.page-disclaimer .disc-aside-card {
  border: 2px solid var(--orange);
  border-radius: var(--radius-panel);
  background: var(--panel);
  padding: 20px 18px;
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .disc-aside-card--quiet {
  border-color: var(--line);
  box-shadow: none;
}

.page-disclaimer .disc-aside-kicker {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-disclaimer .disc-aside-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--text);
}

.page-disclaimer .disc-changes {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
  font-size: 13.5px;
  color: var(--text);
}

.page-disclaimer .disc-changes li {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 10px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--line);
  line-height: 1.55;
}

.page-disclaimer .disc-changes li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .disc-changes-label {
  color: var(--dim);
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* ---------- 折叠对照 ---------- */
.page-disclaimer .disc-fold {
  padding-top: 12px;
  border-top: 2px solid var(--line);
}

.page-disclaimer .disc-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  list-style: none;
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
  transition: color 180ms var(--ease);
}

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

.page-disclaimer .disc-fold summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-num);
  font-size: 17px;
  line-height: 1;
  color: var(--cyan);
}

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

.page-disclaimer .disc-fold summary:hover {
  color: var(--cyan-soft);
}

.page-disclaimer .disc-fold-body {
  padding-top: 14px;
  overflow-x: auto;
}

.page-disclaimer .disc-table {
  width: 100%;
  min-width: 262px;
  border-collapse: collapse;
  font-size: 12px;
  line-height: 1.5;
}

.page-disclaimer .disc-table th,
.page-disclaimer .disc-table td {
  border: 2px solid var(--line);
  padding: 6px 7px;
  text-align: left;
  vertical-align: top;
}

.page-disclaimer .disc-table thead th {
  background: var(--panel-2);
  color: var(--cyan);
  font-size: 11px;
  letter-spacing: 0.06em;
}

.page-disclaimer .disc-table tbody th {
  color: var(--muted);
  font-weight: 500;
}

.page-disclaimer .disc-table tbody td {
  color: var(--text);
}

/* ---------- 侧栏相关入口 ---------- */
.page-disclaimer .disc-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-links a {
  display: block;
  padding: 9px 12px;
  border: 2px solid var(--line);
  border-radius: 10px;
  background: var(--panel-2);
  color: var(--text);
  font-size: 14px;
  text-decoration: none;
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-disclaimer .disc-links a:hover,
.page-disclaimer .disc-links a:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .disc-top {
  position: fixed;
  right: clamp(14px, 3vw, 26px);
  bottom: clamp(14px, 3vw, 26px);
  z-index: 40;
  padding: 10px 16px;
  border: 2px solid var(--line);
  border-radius: var(--radius-capsule);
  background: var(--panel-2);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 13px;
  cursor: pointer;
  box-shadow: 4px 4px 0 0 rgba(2, 6, 14, 0.92);
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-disclaimer .disc-top:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .disc-banner {
    margin-bottom: 40px;
  }

  .page-disclaimer .disc-aside {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disc-shell {
    grid-template-columns: minmax(0, 1fr) var(--disc-side);
    gap: 46px;
    align-items: start;
    padding-bottom: 110px;
  }

  .page-disclaimer .disc-aside {
    grid-template-columns: minmax(0, 1fr);
    position: sticky;
    top: 104px;
  }

  .page-disclaimer .disc-jump ol {
    gap: 10px;
  }
}

@media (max-width: 419px) {
  .page-disclaimer .disc-clause-head {
    gap: 10px;
  }

  .page-disclaimer .disc-clause-num {
    font-size: 22px;
  }

  .page-disclaimer .disc-changes li {
    grid-template-columns: minmax(0, 1fr);
    gap: 3px;
  }

  .page-disclaimer .disc-jump a {
    padding: 6px 11px;
    font-size: 12.5px;
  }
}
<<<END>>>