/* ===== 个人信息说明 / personal-data ===== */

.page-privacy {
  --privacy-measure: 66ch;
  --privacy-side: 216px;
  --privacy-top: 132px;
}

/* --- 首屏 --- */
.page-privacy .page-privacy__hero {
  padding: clamp(22px, 4vw, 40px) 0 clamp(36px, 6vw, 64px);
}

.page-privacy .page-privacy__title {
  margin: 16px 0 0;
  font-size: clamp(30px, 5.4vw, 58px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  max-width: 18ch;
}

.page-privacy .page-privacy__lede {
  margin: 22px 0 0;
  max-width: 58ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-privacy .page-privacy__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1px;
  margin: clamp(28px, 4.5vw, 46px) 0 0;
  padding: 0;
  border: var(--bw) solid var(--line);
  background: var(--line-soft);
}

.page-privacy .page-privacy__fact {
  background: var(--p1);
  padding: 16px 18px 18px;
}

.page-privacy .page-privacy__fact dt {
  color: var(--muted);
}

.page-privacy .page-privacy__fact dd {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
}

.page-privacy .page-privacy__banner {
  margin-top: clamp(28px, 4.5vw, 48px);
  aspect-ratio: 10 / 3;
  border: var(--bw) solid var(--line);
  background: var(--p1);
  overflow: hidden;
  position: relative;
}

.page-privacy .page-privacy__banner img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* --- 版面骨架 --- */
.page-privacy .page-privacy__body {
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-privacy .page-privacy__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 36px);
}

/* --- 目录索引 --- */
.page-privacy .page-privacy__toc {
  border-top: var(--bw) solid var(--line);
  padding-top: 14px;
  min-width: 0;
}

.page-privacy .page-privacy__toc .index-label {
  margin: 0;
}

.page-privacy .page-privacy__toc-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .page-privacy__toc-list li {
  flex: 0 0 auto;
}

.page-privacy .page-privacy__toc-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1.5px solid var(--line);
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.25;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-privacy .page-privacy__toc-list a .num {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--accent2);
}

.page-privacy .page-privacy__toc-list a:hover,
.page-privacy .page-privacy__toc-list a:focus-visible {
  color: var(--accent);
  border-color: var(--accent);
}

.page-privacy .page-privacy__toc-list a:hover .num,
.page-privacy .page-privacy__toc-list a:focus-visible .num {
  color: var(--accent);
}

/* --- 条文主体 --- */
.page-privacy .page-privacy__doc {
  min-width: 0;
}

.page-privacy .page-privacy__clause {
  border-top: 1px solid var(--line-soft);
  padding: clamp(26px, 4vw, 38px) 0;
  scroll-margin-top: calc(var(--privacy-top) + 16px);
}

.page-privacy .page-privacy__clause:last-child {
  padding-bottom: 0;
}

.page-privacy .page-privacy__h2 {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin: 0 0 18px;
  font-size: clamp(19px, 2.5vw, 25px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .page-privacy__h2 .num {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
}

.page-privacy .page-privacy__text > * + * {
  margin-top: 16px;
}

.page-privacy .page-privacy__text p {
  margin: 0;
  max-width: var(--privacy-measure);
  font-size: 16px;
  line-height: 1.82;
  color: var(--ink-soft);
}

.page-privacy .page-privacy__text strong {
  color: var(--ink);
  font-weight: 650;
}

.page-privacy .page-privacy__text a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(111, 245, 210, 0.42);
  transition: border-color var(--t) var(--ease);
}

.page-privacy .page-privacy__text a:hover,
.page-privacy .page-privacy__text a:focus-visible {
  border-bottom-color: var(--accent);
}

/* 关键权利条目 */
.page-privacy .page-privacy__callout {
  max-width: var(--privacy-measure);
  border-left: 4px solid var(--accent);
  background: var(--p1);
  padding: 18px 20px;
}

.page-privacy .page-privacy__callout p {
  margin: 0;
  max-width: none;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .page-privacy__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: var(--privacy-measure);
}

.page-privacy .page-privacy__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-privacy .page-privacy__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 2px;
  background: var(--accent2);
}

.page-privacy .page-privacy__list strong {
  color: var(--ink);
  font-weight: 650;
}

/* --- 窄屏防护 --- */
@media (max-width: 479px) {
  .page-privacy .page-privacy__title {
    font-size: 28px;
    max-width: none;
  }

  .page-privacy .page-privacy__banner {
    aspect-ratio: 16 / 9;
  }

  .page-privacy .page-privacy__text p,
  .page-privacy .page-privacy__list li {
    font-size: 15px;
  }
}

/* --- 桌面：左侧目录吸顶 + 单栏窄栏宽正文 --- */
@media (min-width: 1040px) {
  .page-privacy .page-privacy__layout {
    grid-template-columns: var(--privacy-side) minmax(0, var(--privacy-measure));
    justify-content: center;
    gap: clamp(40px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .page-privacy__toc {
    position: sticky;
    top: var(--privacy-top);
  }

  .page-privacy .page-privacy__toc-list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    margin-top: 16px;
    padding: 0;
    border-left: 1.5px solid var(--line-soft);
  }

  .page-privacy .page-privacy__toc-list li {
    flex: none;
  }

  .page-privacy .page-privacy__toc-list a {
    width: 100%;
    border: 0;
    border-left: 2px solid transparent;
    margin-left: -1.5px;
    padding: 9px 0 9px 14px;
    white-space: normal;
    font-size: 13.5px;
  }

  .page-privacy .page-privacy__toc-list a:hover,
  .page-privacy .page-privacy__toc-list a:focus-visible {
    border-left-color: var(--accent);
    background: var(--p1);
  }
}