.page-disclaimer {
  --dis-rail: 240px;
  --dis-gap: 48px;
  padding-bottom: 88px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  padding-top: 28px;
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: -90px 0 auto 0;
  height: 420px;
  background: radial-gradient(58% 100% at 16% 0%, rgba(43, 240, 216, 0.10), transparent 72%);
  pointer-events: none;
}

.page-disclaimer .terms-hero > .container {
  position: relative;
}

.page-disclaimer .terms-hero .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-400);
}

.page-disclaimer h1 {
  margin: 14px 0 0;
  max-width: 17ch;
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--paper-100);
}

.page-disclaimer .terms-lede {
  margin: 22px 0 0;
  max-width: 64ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--mist-400);
}

/* ---------- 数据条 ---------- */
.page-disclaimer .terms-stats {
  margin-top: 38px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(156px, 1fr));
  gap: 1px;
  background: var(--line-blue);
  border: 1px solid var(--line-blue);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.page-disclaimer .terms-stats .stat {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  padding: 18px 20px;
  background: var(--ink-700);
}

.page-disclaimer .terms-stats .stat-number {
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan-400);
}

.page-disclaimer .terms-stats .stat-number--accent {
  color: var(--orange-500);
}

.page-disclaimer .terms-stats .stat-unit {
  font-size: 13px;
  color: var(--mist-400);
}

.page-disclaimer .terms-stats .stat-label {
  flex: 0 0 100%;
  margin-top: 2px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mist-400);
}

/* ---------- 顶部横幅 ---------- */
.page-disclaimer .terms-figure {
  margin: 40px 0 0;
}

.page-disclaimer .terms-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-blue);
  border-radius: var(--radius-card);
  object-fit: cover;
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .terms-layout {
  margin-top: 72px;
}

.page-disclaimer .terms-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 30px 0;
  border-top: 1px solid var(--line-blue);
  scroll-margin-top: 96px;
}

.page-disclaimer .terms-section:last-of-type {
  border-bottom: 1px solid var(--line-blue);
}

.page-disclaimer .terms-rail {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  min-width: 0;
}

.page-disclaimer .terms-num {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--cyan-400);
}

.page-disclaimer .terms-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -0.005em;
  color: var(--paper-100);
}

.page-disclaimer .terms-text {
  min-width: 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 247, 251, 0.84);
}

.page-disclaimer .terms-text > * + * {
  margin-top: 18px;
}

.page-disclaimer .terms-text p {
  margin: 0;
}

.page-disclaimer .terms-text a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-700);
}

.page-disclaimer .terms-text a:hover {
  border-bottom-color: var(--cyan-400);
}

.page-disclaimer .terms-text strong {
  font-weight: 700;
  color: var(--paper-100);
  background-image: linear-gradient(transparent 62%, rgba(43, 240, 216, 0.26) 62%);
}

/* ---------- 三类身份列表 ---------- */
.page-disclaimer .terms-inline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .terms-inline li {
  position: relative;
  padding-left: 20px;
  line-height: 1.75;
}

.page-disclaimer .terms-inline li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 2px;
  background: var(--cyan-400);
}

/* ---------- 引用分类 ---------- */
.page-disclaimer .cite-block {
  margin-top: 24px;
  padding: 18px;
  border: 1px solid var(--line-blue);
  border-radius: var(--radius-card);
  background: var(--ink-700);
}

.page-disclaimer .cite-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper-100);
}

.page-disclaimer .cite-note {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--mist-400);
}

.page-disclaimer .cite-block .chip-row {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .cite-block .chip[aria-pressed="true"] {
  color: var(--ink-900);
  background: var(--cyan-400);
  border-color: var(--cyan-400);
}

.page-disclaimer .cite-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .cite-item {
  display: grid;
  gap: 8px;
  padding: 14px 16px;
  border: 1px solid var(--line-blue);
  border-radius: 12px;
  background: var(--ink-900);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244, 247, 251, 0.84);
}

.page-disclaimer .cite-item .label-tag {
  justify-self: start;
  margin: 0;
}

.page-disclaimer .label-tag--direct {
  color: var(--cyan-400);
  border-color: var(--cyan-700);
}

.page-disclaimer .label-tag--licensed {
  color: var(--amber-400);
  border-color: rgba(255, 194, 75, 0.45);
}

/* ---------- 复制锚点 ---------- */
.page-disclaimer .anchor-copy {
  padding: 5px 12px;
  border: 1px solid var(--line-blue);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--mist-400);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .anchor-copy:hover {
  color: var(--cyan-400);
  border-color: var(--cyan-700);
}

.page-disclaimer .anchor-copy.is-copied {
  color: var(--orange-500);
  border-color: var(--orange-500);
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .contact-block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin: 0;
  padding: 18px 20px;
  border: 1px solid var(--line-blue);
  border-left: 2px solid var(--cyan-400);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  background: var(--ink-700);
}

.page-disclaimer .contact-block .contact-label {
  flex: 0 0 100%;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mist-400);
}

.page-disclaimer .contact-block .contact-value {
  margin: 0;
  font-size: 1rem;
  color: var(--paper-100);
  overflow-wrap: anywhere;
}

.page-disclaimer .contact-block .copy-chip {
  padding: 6px 14px;
  border: 1px solid var(--cyan-700);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--cyan-400);
  font-family: var(--font-sans);
  font-size: 13px;
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .contact-block .copy-chip:hover {
  border-color: var(--cyan-400);
}

.page-disclaimer .contact-block .copy-chip.is-copied {
  color: var(--orange-500);
  border-color: var(--orange-500);
}

/* ---------- 延伸阅读 ---------- */
.page-disclaimer .terms-related {
  margin-top: 76px;
}

.page-disclaimer .related-title {
  margin: 0 0 22px;
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--paper-100);
}

.page-disclaimer .related-cards a.card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px;
  border: 1px solid var(--line-blue);
  border-radius: var(--radius-card);
  background: var(--ink-700);
  text-decoration: none;
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-disclaimer .related-cards a.card:hover {
  border-color: var(--cyan-700);
  transform: translateY(-3px);
}

.page-disclaimer .related-cards .card-title {
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper-100);
}

.page-disclaimer .related-cards .card-body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist-400);
}

/* ---------- 桌面版 ---------- */
@media (min-width: 900px) {
  .page-disclaimer {
    padding-bottom: 112px;
  }

  .page-disclaimer .terms-hero {
    padding-top: 40px;
  }

  .page-disclaimer .terms-section {
    grid-template-columns: var(--dis-rail) minmax(0, 1fr);
    gap: var(--dis-gap);
    padding: 48px 0;
  }

  .page-disclaimer .terms-rail {
    display: block;
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-disclaimer .terms-num {
    display: block;
    margin-bottom: 12px;
    font-size: 3.4rem;
    letter-spacing: -0.03em;
  }

  .page-disclaimer .terms-title {
    font-size: 1.45rem;
    line-height: 1.3;
  }

  .page-disclaimer .anchor-copy {
    margin-top: 14px;
  }

  .page-disclaimer .terms-text {
    font-size: 16.5px;
  }

  .page-disclaimer .cite-block {
    padding: 24px 26px;
  }

  .page-disclaimer .cite-item {
    grid-template-columns: 116px minmax(0, 1fr);
    align-items: start;
    gap: 16px;
    padding: 15px 18px;
  }
}

@supports (-webkit-text-stroke: 1px #000) {
  @media (min-width: 900px) {
    .page-disclaimer .terms-num {
      color: transparent;
      -webkit-text-stroke: 1px var(--cyan-400);
    }
  }
}

/* ---------- 降低动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .related-cards a.card,
  .page-disclaimer .anchor-copy,
  .page-disclaimer .contact-block .copy-chip {
    transition: none;
  }

  .page-disclaimer .related-cards a.card:hover {
    transform: none;
  }
}