.page-privacy {
  --privacy-measure: 660px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: 26px;
}

.page-privacy .privacy-hero-head {
  max-width: 740px;
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 18px;
  max-width: 15em;
}

.page-privacy .privacy-hero .lede {
  max-width: 42em;
}

.page-privacy .privacy-banner {
  position: relative;
  margin: 40px 0 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(115deg, #12293D 0%, #0A1A2A 58%, #183149 100%);
  overflow: hidden;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  opacity: .88;
}

.page-privacy .privacy-banner figcaption {
  position: absolute;
  right: 14px;
  bottom: 12px;
  padding: 5px 9px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gold-mist);
  background: rgba(10, 26, 42, .78);
  border: 1px solid rgba(201, 162, 39, .38);
}

/* ---------- 布局骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-top: 44px;
}

/* ---------- 条款索引 ---------- */
.page-privacy .privacy-index {
  display: none;
}

.page-privacy .privacy-index__title {
  margin: 0 0 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--stone);
}

.page-privacy .privacy-index ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-index li {
  margin: 0;
}

.page-privacy .privacy-index a {
  display: flex;
  gap: 8px;
  align-items: baseline;
  padding: 3px 0 3px 10px;
  border-left: 2px solid transparent;
  font-size: 13px;
  line-height: 1.5;
  color: var(--stone);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .privacy-index__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--line);
  transition: color .2s var(--ease);
}

.page-privacy .privacy-index a:hover,
.page-privacy .privacy-index a:focus-visible,
.page-privacy .privacy-index a.is-active {
  color: var(--gold-hi);
  border-left-color: var(--gold);
}

.page-privacy .privacy-index a:hover .privacy-index__num,
.page-privacy .privacy-index a:focus-visible .privacy-index__num,
.page-privacy .privacy-index a.is-active .privacy-index__num {
  color: var(--gold);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-body {
  max-width: var(--privacy-measure);
}

.page-privacy .term {
  position: relative;
  padding: 34px 0 30px;
  border-top: 1px solid var(--line);
}

.page-privacy .term:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .term__title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 18px;
  font-size: clamp(20px, 3.4vw, 26px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--gold-mist);
}

.page-privacy .term__num {
  flex: none;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--stone);
  padding-top: .3em;
  transition: color .2s var(--ease);
}

.page-privacy .term:hover .term__num,
.page-privacy .term:focus-within .term__num {
  color: var(--gold-hi);
}

.page-privacy .term p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-privacy .term p:last-child {
  margin-bottom: 0;
}

.page-privacy .term-note {
  position: relative;
  margin-top: 20px;
  padding: 12px 0 12px 16px;
  border-left: 2px solid var(--gold);
  font-size: 14px;
  line-height: 1.75;
  color: var(--stone);
  background: linear-gradient(90deg, rgba(201, 162, 39, .09), rgba(201, 162, 39, 0) 72%);
}

.page-privacy .privacy-kv {
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--gold);
  word-break: break-all;
}

/* ---------- 结尾入口 ---------- */
.page-privacy .privacy-close {
  margin-top: 48px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
  position: relative;
}

.page-privacy .privacy-close::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 72px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-hi));
}

.page-privacy .privacy-close__title {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--sand);
}

.page-privacy .privacy-close p {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--stone);
}

.page-privacy .privacy-close__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 639px) {
  .page-privacy .privacy-banner figcaption {
    display: none;
  }

  .page-privacy .term {
    padding: 28px 0 24px;
  }

  .page-privacy .term__title {
    gap: 10px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-hero {
    padding-top: 40px;
  }

  .page-privacy .privacy-banner {
    margin-top: 52px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 172px minmax(0, var(--privacy-measure)) minmax(0, 1fr);
    gap: 0 56px;
    padding-top: 72px;
  }

  .page-privacy .privacy-index {
    display: block;
    position: sticky;
    top: calc(var(--frame-h) + 32px);
    align-self: start;
  }

  .page-privacy .term {
    padding: 40px 0 36px;
  }

  .page-privacy .privacy-close {
    margin-top: 56px;
  }
}