.page-privacy {
  padding-bottom: 96px;
}

/* ---------- 顶部横幅 ---------- */
.page-privacy .legal-banner {
  position: relative;
  margin: 0 0 44px;
  height: 220px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-1);
}

.page-privacy .legal-banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .55;
}

.page-privacy .legal-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 15, 13, .94), rgba(11, 15, 13, .32) 58%, rgba(11, 15, 13, .82));
  pointer-events: none;
}

.page-privacy .legal-banner__cap {
  position: absolute;
  left: 18px;
  bottom: 14px;
  z-index: 1;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.page-privacy .legal-body {
  min-width: 0;
}

@media (min-width: 1000px) {
  .page-privacy .legal-layout {
    grid-template-columns: minmax(0, 720px) 236px;
    justify-content: center;
    gap: 64px;
  }
}

/* ---------- 右侧粘性目录 ---------- */
.page-privacy .legal-index {
  order: -1;
  border: 1px solid var(--line);
  background: var(--ink-1);
  padding: 16px 18px;
}

.page-privacy .legal-index__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--muted);
}

.page-privacy .legal-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .legal-index__link {
  display: block;
  padding: 6px 8px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-privacy .legal-index__link:hover {
  color: var(--text);
}

.page-privacy .legal-index__link.is-active {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

@media (min-width: 1000px) {
  .page-privacy .legal-index {
    position: sticky;
    top: 96px;
    order: 0;
  }

  .page-privacy .legal-index__list {
    display: block;
    overflow: visible;
  }

  .page-privacy .legal-index__item + .legal-index__item {
    margin-top: 2px;
  }

  .page-privacy .legal-index__link {
    padding: 7px 0 7px 12px;
    border-bottom: 0;
    border-left: 2px solid transparent;
    white-space: normal;
  }

  .page-privacy .legal-index__link:hover {
    border-left-color: var(--line);
  }

  .page-privacy .legal-index__link.is-active {
    border-left-color: var(--neon);
  }
}

/* ---------- 章节 ---------- */
.page-privacy .legal-sec + .legal-sec {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

.page-privacy .legal-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .legal-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--neon);
}

.page-privacy .legal-sec__title {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--text);
}

@media (min-width: 720px) {
  .page-privacy .legal-sec__title {
    font-size: 28px;
  }
}

.page-privacy .legal-sec > p {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.82;
  color: var(--text);
}

.page-privacy .legal-sec__foot {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

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

/* ---------- 定义式条目 ---------- */
.page-privacy .def-list {
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .def-list__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

@media (min-width: 720px) {
  .page-privacy .def-list__row {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 24px;
  }
}

.page-privacy .def-list__key {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: .02em;
  color: var(--muted);
}

.page-privacy .def-list__val {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--text);
}

/* ---------- 用途列表 ---------- */
.page-privacy .use-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-privacy .use-list__item {
  padding-left: 16px;
  border-left: 2px solid var(--line);
}

.page-privacy .use-list__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
}

.page-privacy .use-list__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 保留期限刻度 ---------- */
.page-privacy .retention {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .retention__row {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

@media (min-width: 720px) {
  .page-privacy .retention__row {
    grid-template-columns: 176px 104px minmax(0, 1fr);
    align-items: baseline;
    gap: 22px;
  }
}

.page-privacy .retention__item {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--text);
}

.page-privacy .retention__days {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--neon);
}

.page-privacy .retention__after {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 折叠面板微调 ---------- */
.page-privacy .fold + .fold {
  margin-top: 12px;
}

.page-privacy .fold-list {
  margin: 0;
  padding: 0 0 0 18px;
  display: grid;
  gap: 10px;
}

.page-privacy .fold-list li {
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

.page-privacy .fold-list a {
  color: var(--blue);
  text-decoration: none;
}

.page-privacy .fold-list a:hover {
  color: var(--neon);
}

/* ---------- 申请步骤 ---------- */
.page-privacy .steps {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 16px;
  counter-reset: none;
}

.page-privacy .steps__item {
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: var(--ink-1);
}

.page-privacy .steps__no {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--orange);
}

.page-privacy .steps__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

/* ---------- 延伸入口 ---------- */
.page-privacy .pv-next {
  margin-top: 48px;
  padding: 26px 24px;
  border: 1px solid var(--line);
  background: var(--ink-1);
}

.page-privacy .pv-next__title {
  margin: 0 0 18px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
}

.page-privacy .pv-next__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

@media (min-width: 700px) {
  .page-privacy .pv-next__list {
    grid-template-columns: 1fr 1fr;
    gap: 18px 28px;
  }
}

.page-privacy .pv-next__link {
  font-size: 15px;
  font-weight: 700;
  color: var(--blue);
  text-decoration: none;
  transition: color var(--t) var(--ease);
}

.page-privacy .pv-next__link:hover {
  color: var(--neon);
}

.page-privacy .pv-next__note {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .legal-banner,
  .page-privacy .legal-index,
  .page-privacy .pv-next {
    display: none;
  }

  .page-privacy .legal-layout {
    display: block;
  }

  .page-privacy .legal-body {
    max-width: none;
  }
}