.page-disclaimer {
  overflow-x: hidden;
  padding-bottom: 56px;
}

.page-disclaimer .legal-head {
  padding-top: 18px;
}

.page-disclaimer .legal-head__tag {
  margin: 16px 0 12px;
}

.page-disclaimer .legal-head h1 {
  margin: 0 0 16px;
  font-size: clamp(30px, 8.4vw, 54px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: 0.05em;
  color: var(--ink);
}

.page-disclaimer .legal-head__lead {
  max-width: 60ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink);
}

.page-disclaimer .legal-head__meta {
  display: grid;
  gap: 0;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule-strong);
}

.page-disclaimer .legal-head__meta li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink);
}

.page-disclaimer .legal-head__k {
  flex: 0 0 78px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--slate);
}

.page-disclaimer .legal-head__meta .num {
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* 顶部视觉 */
.page-disclaimer .legal-visual {
  margin: 26px 0 0;
  border: 1px solid var(--rule-strong);
  background: var(--deep);
  box-shadow: var(--shadow-print);
  overflow: hidden;
}

.page-disclaimer .legal-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .legal-visual figcaption {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  line-height: 1.7;
  color: var(--mist);
  background: var(--deep);
  border-top: 1px solid var(--rail-line);
}

/* 条款目录 */
.page-disclaimer .clause-index {
  margin: 30px 0 0;
  padding: 16px 16px 18px;
  background: var(--paper);
  border: 1px solid var(--rule-strong);
  border-left: 6px solid var(--electric);
}

.page-disclaimer .clause-index__cap {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--slate);
}

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

.page-disclaimer .clause-index__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 10px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px dashed var(--rule-strong);
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}

.page-disclaimer .clause-index__list li:last-child a {
  border-bottom: 0;
}

.page-disclaimer .clause-index__list a:hover,
.page-disclaimer .clause-index__list a:focus-visible {
  background: var(--deep);
  color: var(--cream);
}

.page-disclaimer .clause-index__list a .num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--electric);
  letter-spacing: 0.04em;
}

.page-disclaimer .clause-index__list a:hover .num,
.page-disclaimer .clause-index__list a:focus-visible .num {
  color: var(--gold);
}

.page-disclaimer .clause-index__label {
  font-size: 14px;
  line-height: 1.6;
}

/* 条款正文 */
.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 2px solid var(--ink);
  scroll-margin-top: calc(var(--bar-h) + 20px);
  transition: background 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-disclaimer .clause__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-disclaimer .clause__title {
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.4;
  color: var(--ink);
}

.page-disclaimer .clause__body p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink);
}

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

.page-disclaimer .clause__body a {
  color: var(--electric);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .clause__body a:hover,
.page-disclaimer .clause__body a:focus-visible {
  color: var(--ember);
}

.page-disclaimer .clause:target {
  background: linear-gradient(180deg, rgba(243, 160, 60, 0.16), rgba(243, 160, 60, 0) 72%);
  box-shadow: inset 4px 0 0 var(--gold);
  padding-left: 12px;
  padding-right: 8px;
}

.page-disclaimer .clause__list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 10px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}

.page-disclaimer .clause__list .tag {
  flex: 0 0 auto;
}

/* 摘要块 */
.page-disclaimer .digest {
  margin: 20px 0 4px;
  padding: 16px 16px 16px 18px;
  background: var(--paper);
  border-left: 5px solid var(--tropic);
  box-shadow: var(--shadow-print);
}

.page-disclaimer .digest--blue {
  border-left-color: var(--electric);
}

.page-disclaimer .digest__cap {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--slate);
}

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

.page-disclaimer .digest__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

.page-disclaimer .digest__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tropic);
}

.page-disclaimer .digest--blue .digest__list li::before {
  background: var(--electric);
}

/* 表格 */
.page-disclaimer .legal-table {
  margin-top: 4px;
  font-size: 14px;
}

.page-disclaimer .legal-table caption {
  padding: 10px 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--slate);
  text-align: left;
}

.page-disclaimer .legal-table th[scope="row"] {
  width: 40%;
  font-weight: 700;
  text-align: left;
  color: var(--ink);
}

/* 页尾 */
.page-disclaimer .legal-foot {
  display: grid;
  gap: 14px;
  margin-top: 46px;
  padding-top: 20px;
  border-top: 2px solid var(--ink);
}

.page-disclaimer .legal-foot__stamp {
  margin: 0;
}

.page-disclaimer .legal-foot__note {
  max-width: 62ch;
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--slate);
}

.page-disclaimer .legal-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-foot__links a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--rule-strong);
  padding-bottom: 2px;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .legal-foot__links a:hover,
.page-disclaimer .legal-foot__links a:focus-visible {
  color: var(--electric);
  border-color: var(--electric);
}

.page-disclaimer .legal-foot__back {
  margin: 0;
}

.page-disclaimer .legal-foot__back a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cream);
  background: var(--deep);
  border: 1px solid var(--deep);
  text-decoration: none;
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}

.page-disclaimer .legal-foot__back a:hover,
.page-disclaimer .legal-foot__back a:focus-visible {
  background: var(--electric);
  border-color: var(--electric);
  color: #FFFFFF;
}

/* 中等屏幕 */
@media (min-width: 720px) {
  .page-disclaimer {
    padding-bottom: 72px;
  }

  .page-disclaimer .legal-head {
    padding-top: 30px;
  }

  .page-disclaimer .legal-head__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .legal-head__meta li {
    flex-direction: column;
    gap: 8px;
    padding: 14px 22px 14px 0;
    border-bottom: 0;
    border-right: 1px solid var(--rule);
  }

  .page-disclaimer .legal-head__meta li:last-child {
    border-right: 0;
    padding-right: 0;
  }

  .page-disclaimer .legal-head__k {
    flex: none;
  }

  .page-disclaimer .clause-index {
    padding: 20px 22px 22px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 0 24px;
    margin-top: 42px;
    padding-top: 26px;
  }

  .page-disclaimer .clause__num {
    font-size: 34px;
    padding-top: 4px;
    text-align: right;
  }

  .page-disclaimer .clause__title {
    font-size: 24px;
  }

  .page-disclaimer .clause:target {
    padding-right: 14px;
  }

  .page-disclaimer .digest {
    padding: 18px 22px 18px 24px;
  }

  .page-disclaimer .clause__list li .tag {
    min-width: 68px;
    justify-content: center;
  }
}

/* 宽屏 */
@media (min-width: 1024px) {
  .page-disclaimer .clause-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 26px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 0 30px;
  }

  .page-disclaimer .clause__num {
    font-size: 40px;
  }

  .page-disclaimer .legal-head__lead {
    font-size: 17px;
  }

  .page-disclaimer .clause__body p {
    max-width: 74ch;
  }

  .page-disclaimer .legal-foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 18px 32px;
  }

  .page-disclaimer .legal-foot__stamp,
  .page-disclaimer .legal-foot__note,
  .page-disclaimer .legal-foot__links {
    grid-column: 1;
  }

  .page-disclaimer .legal-foot__back {
    grid-column: 2;
    grid-row: 1 / span 3;
    align-self: end;
  }
}

/* 降级：减少动效 */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause,
  .page-disclaimer .clause-index__list a,
  .page-disclaimer .legal-foot__links a,
  .page-disclaimer .legal-foot__back a {
    transition: none;
  }
}