.page-disclaimer {
  --terms-measure: 46rem;
  --terms-muted: #5C564D;
  --terms-line: 1px solid var(--sand-300);
  background: var(--sand-050);
  color: var(--ink-900);
  padding-bottom: 72px;
}

.page-disclaimer img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  padding: 24px 0 48px;
  background: linear-gradient(180deg, var(--sand-050) 0%, var(--sand-050) 66%, var(--glacier-100) 100%);
  border-bottom: var(--terms-line);
}

.page-disclaimer .terms-hero-inner {
  max-width: 56rem;
}

.page-disclaimer .terms-hero .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--red-600);
  text-transform: uppercase;
}

.page-disclaimer h1 {
  margin: 0;
  font-size: clamp(30px, 7vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.page-disclaimer .terms-lede {
  margin: 18px 0 0;
  max-width: 40rem;
  font-size: 17px;
  line-height: 1.78;
  color: var(--terms-muted);
}

/* ---------- 版本摘要横条 ---------- */
.page-disclaimer .version-strip {
  margin: 30px 0 0;
  padding: 16px 18px;
  background: var(--snow);
  border: var(--terms-line);
  border-left: 4px solid var(--red-600);
  border-radius: var(--radius-card);
  outline-offset: 3px;
}

.page-disclaimer .version-strip-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 32px;
  align-items: baseline;
}

.page-disclaimer .version-item {
  display: inline-flex;
  flex-direction: column;
  gap: 3px;
}

.page-disclaimer .version-key {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-500);
}

.page-disclaimer .version-val {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-900);
}

.page-disclaimer .version-hint {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--red-600);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-disclaimer .version-caret {
  font-size: 11px;
  transform: translateY(-1px);
}

.page-disclaimer .version-log {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 260ms ease, opacity 200ms ease, margin-top 220ms ease;
}

.page-disclaimer .version-strip:hover .version-log,
.page-disclaimer .version-strip:focus-within .version-log {
  max-height: 22rem;
  opacity: 1;
  margin-top: 14px;
}

.page-disclaimer .version-log li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  padding: 9px 0;
  border-top: 1px dashed var(--sand-300);
  font-size: 13px;
  line-height: 1.6;
  color: var(--terms-muted);
}

.page-disclaimer .version-log .mono {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--ink-900);
  min-width: 5.5rem;
}

/* ---------- 页首窄幅图 ---------- */
.page-disclaimer .terms-banner {
  margin: 30px 0 0;
  border: var(--terms-line);
  border-radius: var(--radius-soft);
  overflow: hidden;
  background: var(--glacier-100);
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .terms-index {
  padding: 34px 0 0;
}

.page-disclaimer .terms-index-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ink-500);
}

.page-disclaimer .terms-index-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .terms-index-list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border: var(--terms-line);
  border-radius: var(--radius-pill);
  background: var(--snow);
  color: var(--ink-900);
  font-size: 14px;
  text-decoration: none;
  transition: border-color var(--duration), color var(--duration), background var(--duration);
}

.page-disclaimer .terms-index-list a:hover,
.page-disclaimer .terms-index-list a:focus-visible {
  border-color: var(--red-600);
  color: var(--red-600);
  background: var(--red-100);
}

.page-disclaimer .terms-index-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--red-600);
}

/* ---------- 正文分栏 ---------- */
.page-disclaimer .terms-section {
  padding: 54px 0 0;
}

.page-disclaimer .terms-col {
  max-width: var(--terms-measure);
}

.page-disclaimer .terms-section .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--red-600);
}

.page-disclaimer .terms-section .eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--red-600);
}

.page-disclaimer .section-title {
  margin: 0;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.24;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.page-disclaimer .section-lede {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--terms-muted);
}

/* ---------- 编号条目 ---------- */
.page-disclaimer .clause-list {
  list-style: none;
  counter-reset: clause;
  margin: 26px 0 0;
  padding: 0;
  border-left: var(--terms-line);
}

.page-disclaimer .clause-list > li {
  counter-increment: clause;
  position: relative;
  padding: 0 0 0 46px;
  margin: 0 0 22px;
}

.page-disclaimer .clause-list > li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause-list > li::before {
  content: counter(clause, decimal-leading-zero);
  position: absolute;
  left: -14px;
  top: 2px;
  width: 27px;
  height: 27px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--sand-300);
  background: var(--snow);
  color: var(--red-600);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
}

.page-disclaimer .clause-list p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
}

.page-disclaimer .clause-list strong {
  font-weight: 700;
}

.page-disclaimer .clause-list a,
.page-disclaimer .terms-close-note a,
.page-disclaimer .clause-note a {
  color: var(--red-600);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause-note {
  margin: 24px 0 0;
  padding: 16px 18px;
  background: var(--red-100);
  border-left: 4px solid var(--red-600);
  border-radius: var(--radius-card);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-900);
}

/* ---------- 数据表 ---------- */
.page-disclaimer .table-scroll {
  margin: 26px 0 0;
  overflow-x: auto;
  background: var(--snow);
  border: var(--terms-line);
  border-radius: var(--radius-card);
}

.page-disclaimer .data-table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-disclaimer .data-table th,
.page-disclaimer .data-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: var(--terms-line);
}

.page-disclaimer .data-table thead th {
  background: var(--ink-900);
  color: var(--snow);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.page-disclaimer .data-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-disclaimer .data-table tbody tr:hover td {
  background: var(--glacier-100);
  transition: background var(--duration) ease;
}

.page-disclaimer .data-table .num {
  font-family: var(--font-mono);
  font-weight: 600;
  white-space: nowrap;
}

.page-disclaimer .table-caption {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-500);
}

.page-disclaimer .terms-top-link-wrap {
  margin: 26px 0 0;
}

.page-disclaimer .terms-top-link {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ink-900);
  text-decoration: none;
  border-bottom: 1px solid var(--red-600);
  padding-bottom: 3px;
}

.page-disclaimer .terms-top-link:hover,
.page-disclaimer .terms-top-link:focus-visible {
  color: var(--red-600);
}

/* ---------- 结尾行动区 ---------- */
.page-disclaimer .terms-closing {
  padding: 76px 0 0;
}

.page-disclaimer .terms-close-card {
  position: relative;
  overflow: hidden;
  padding: 34px 26px;
  border-radius: var(--radius-soft);
  background: var(--ink-900);
  color: var(--sand-050);
}

.page-disclaimer .terms-close-card::after {
  content: "";
  position: absolute;
  top: -70px;
  right: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(163, 35, 31, 0.55), rgba(163, 35, 31, 0) 70%);
  pointer-events: none;
}

.page-disclaimer .terms-close-card h2 {
  position: relative;
  margin: 0;
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.28;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--snow);
}

.page-disclaimer .terms-close-card p {
  position: relative;
  margin: 16px 0 0;
  max-width: 42rem;
  font-size: 16px;
  line-height: 1.8;
  color: var(--sand-300);
}

.page-disclaimer .terms-close-actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 0;
}

.page-disclaimer .terms-close-card .btn-ghost {
  border-color: rgba(247, 244, 239, 0.45);
  color: var(--sand-050);
}

.page-disclaimer .terms-close-card .btn-ghost:hover,
.page-disclaimer .terms-close-card .btn-ghost:focus-visible {
  border-color: var(--snow);
  color: var(--snow);
}

.page-disclaimer .terms-close-card .terms-close-note {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid rgba(247, 244, 239, 0.22);
  font-size: 14px;
  color: var(--sand-300);
}

.page-disclaimer .terms-close-card .terms-close-note a {
  color: var(--snow);
}

/* ---------- 桌面非对称栅格 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .terms-col {
    margin-left: clamp(2rem, 6vw, 5.5rem);
  }

  .page-disclaimer .terms-section {
    padding-top: 66px;
  }

  .page-disclaimer .version-strip {
    padding: 18px 22px;
  }

  .page-disclaimer .terms-close-card {
    padding: 44px 40px;
  }
}

/* ---------- 窄屏适配 ---------- */
@media (max-width: 680px) {
  .page-disclaimer .terms-hero {
    padding: 18px 0 34px;
  }

  .page-disclaimer .clause-list > li {
    padding-left: 38px;
  }

  .page-disclaimer .clause-list > li::before {
    left: -12px;
    width: 23px;
    height: 23px;
    font-size: 10px;
  }

  .page-disclaimer .version-log {
    max-height: none;
    opacity: 1;
    margin-top: 12px;
  }

  .page-disclaimer .version-caret {
    display: none;
  }

  .page-disclaimer .terms-close-card {
    padding: 26px 18px;
  }

  .page-disclaimer .terms-close-actions .btn {
    width: 100%;
    justify-content: center;
  }
}