.page-privacy {
  --accent: var(--stone);
  --accent-soft: rgba(185, 179, 166, .13);
  --accent-line: rgba(185, 179, 166, .34);
  --pv-rule: rgba(185, 179, 166, .16);
  --pv-soft: rgba(244, 239, 228, .72);
  padding-bottom: 72px;
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 400px;
  padding: 124px 0 46px;
  border-bottom: 1px solid var(--pv-rule);
  overflow: hidden;
}

.page-privacy .pv-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .pv-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .3;
  filter: saturate(.42) contrast(1.12);
}

.page-privacy .pv-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 18, 14, .48) 0%, rgba(6, 18, 14, .88) 60%, var(--ink) 100%),
    linear-gradient(98deg, rgba(6, 18, 14, .92) 0%, rgba(6, 18, 14, 0) 76%);
}

.page-privacy .pv-hero-copy {
  position: relative;
  z-index: 1;
}

.page-privacy .pv-kicker {
  margin: 20px 0 0;
  font-size: var(--fs-label);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
}

.page-privacy .pv-title {
  margin: 12px 0 0;
  font-size: clamp(3rem, 12vw, 6.25rem);
  font-weight: 200;
  line-height: .96;
  letter-spacing: -.035em;
  color: var(--milk);
}

.page-privacy .pv-sub {
  margin: 16px 0 0;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--accent);
  opacity: .78;
}

.page-privacy .pv-hero-lede {
  max-width: 54ch;
  margin: 20px 0 0;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: var(--pv-soft);
}

/* ---------- 主体布局 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding-top: 44px;
}

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

/* ---------- 目录 ---------- */
.page-privacy .pv-toc {
  order: -1;
  padding: 14px 16px 12px;
  border: 1px solid var(--pv-rule);
  border-radius: var(--radius-lg);
  background: rgba(15, 42, 34, .5);
}

.page-privacy .pv-toc-label {
  margin: 0;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--stone);
  opacity: .72;
}

.page-privacy .pv-toc-list {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-privacy .pv-toc-list::-webkit-scrollbar {
  display: none;
}

.page-privacy .pv-toc-link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  white-space: nowrap;
  text-decoration: none;
  color: var(--pv-soft);
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}

.page-privacy .pv-toc-link:hover,
.page-privacy .pv-toc-link:focus-visible {
  color: var(--milk);
  border-color: var(--accent-line);
  background: var(--accent-soft);
}

.page-privacy .pv-toc-num {
  font-size: 10.5px;
  letter-spacing: .12em;
  color: var(--accent);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-sec {
  padding: 42px 0;
  border-top: 1px solid var(--pv-rule);
  scroll-margin-top: 104px;
}

.page-privacy .pv-body > .pv-sec:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pv-sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 10px;
}

.page-privacy .pv-num {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--accent);
}

.page-privacy .pv-num::after {
  content: "#";
  margin-left: 6px;
  opacity: 0;
  transition: opacity .2s ease;
}

.page-privacy .pv-sec:hover .pv-num::after,
.page-privacy .pv-sec:focus-within .pv-num::after {
  opacity: .85;
}

.page-privacy .pv-sec-head h2 {
  margin: 0;
  font-size: var(--fs-h2);
  font-weight: 400;
  letter-spacing: -.01em;
  color: var(--milk);
}

.page-privacy .pv-sec-lead {
  max-width: 62ch;
  margin: 0 0 22px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--pv-soft);
}

/* ---------- 分点列表 ---------- */
.page-privacy .pv-points {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pv-points > li {
  padding: 20px 0;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-points > li:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .pv-pnum {
  display: block;
  margin-bottom: 6px;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--accent);
  opacity: .6;
  transition: opacity .2s ease;
}

.page-privacy .pv-points > li:hover .pv-pnum {
  opacity: 1;
}

.page-privacy .pv-ptitle {
  margin: 0 0 6px;
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: -.005em;
  color: var(--milk);
}

.page-privacy .pv-pbody {
  max-width: 64ch;
  margin: 0;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: var(--pv-soft);
}

.page-privacy .pv-pbody a {
  color: var(--milk);
  text-decoration: underline;
  text-decoration-color: var(--accent-line);
  text-underline-offset: 3px;
}

.page-privacy .pv-pbody a:hover {
  text-decoration-color: var(--accent);
}

/* ---------- 米纸白反白块 ---------- */
.page-privacy .pv-rights {
  margin: 6px 0 38px;
  padding: 30px 22px 26px;
  border-radius: var(--radius-xl);
  background: var(--milk);
  color: var(--ink);
  scroll-margin-top: 104px;
}

.page-privacy .pv-rights-tag {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .18em;
  color: rgba(6, 18, 14, .5);
}

.page-privacy .pv-rights-title {
  margin: 0 0 18px;
  font-size: clamp(1.25rem, 4vw, 1.75rem);
  font-weight: 500;
  letter-spacing: -.015em;
  color: var(--ink);
}

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

.page-privacy .pv-rights-list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(6, 18, 14, .12);
  font-size: 15.5px;
  line-height: 1.6;
}

.page-privacy .pv-rights-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pv-rights-num {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: .14em;
  color: rgba(6, 18, 14, .55);
}

/* ---------- 横向说明带 ---------- */
.page-privacy .pv-band {
  margin: 6px 0;
  border-top: 1px solid var(--accent-line);
  border-bottom: 1px solid var(--accent-line);
  background: var(--accent-soft);
  overflow: hidden;
}

.page-privacy .pv-band .band-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 16px 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-privacy .pv-band .band-inner::-webkit-scrollbar {
  display: none;
}

.page-privacy .pv-band .band-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  white-space: nowrap;
  font-size: 13.5px;
  letter-spacing: .02em;
  color: var(--paper);
}

/* ---------- 权限面板 ---------- */
.page-privacy .pv-panels {
  display: grid;
  gap: 10px;
}

.page-privacy .pv-panels .panel {
  border: 1px solid var(--pv-rule);
  border-radius: var(--radius-lg);
  background: var(--surface);
  overflow: hidden;
  transition: border-color .22s ease;
}

.page-privacy .pv-panels .panel:hover,
.page-privacy .pv-panels .panel:focus-within {
  border-color: var(--accent-line);
}

.page-privacy .pv-panels .panel-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  width: 100%;
  padding: 16px 18px;
  border: 0;
  background: none;
  font: inherit;
  text-align: left;
  color: inherit;
  cursor: pointer;
}

.page-privacy .pv-panels .panel-title {
  flex: 0 0 auto;
  font-size: 1rem;
  font-weight: 500;
  color: var(--milk);
}

.page-privacy .pv-panels .panel-hint {
  flex: 1 1 auto;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--pv-soft);
}

.page-privacy .pv-panels .panel-body {
  padding: 0 18px 18px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pv-soft);
}

.page-privacy .pv-panels .panel-body p {
  margin: 0 0 8px;
}

.page-privacy .pv-panels .panel-body p:last-child {
  margin-bottom: 0;
}

/* ---------- 尾部链接行 ---------- */
.page-privacy .pv-linkrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 30px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-linkrow-label {
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--accent);
  margin-right: 4px;
}

.page-privacy .pv-link {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid var(--pv-rule);
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  text-decoration: none;
  color: var(--pv-soft);
  transition: color .2s ease, border-color .2s ease, transform .2s ease;
}

.page-privacy .pv-link:hover,
.page-privacy .pv-link:focus-visible {
  color: var(--milk);
  border-color: var(--accent-line);
  transform: translateY(-2px);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .pv-top {
  position: fixed;
  right: 16px;
  bottom: 18px;
  z-index: 8;
  padding: 10px 16px;
  border: 1px solid var(--accent-line);
  border-radius: var(--radius-pill);
  background: rgba(6, 18, 14, .86);
  font-size: 12.5px;
  letter-spacing: .06em;
  text-decoration: none;
  color: var(--paper);
  backdrop-filter: blur(6px);
  transition: color .2s ease, border-color .2s ease, transform .2s ease;
}

.page-privacy .pv-top:hover,
.page-privacy .pv-top:focus-visible {
  color: var(--milk);
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* ---------- 桌面 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-rights {
    padding: 36px 34px 32px;
  }

  .page-privacy .pv-rights-list {
    grid-template-columns: 1fr 1fr;
    column-gap: 36px;
  }

  .page-privacy .pv-rights-list li:nth-last-child(-n+2) {
    border-bottom: 0;
  }

  .page-privacy .pv-panels .panel-head {
    padding: 18px 22px;
  }

  .page-privacy .pv-panels .panel-body {
    padding: 0 22px 20px 22px;
  }
}

@media (min-width: 980px) {
  .page-privacy {
    padding-bottom: 104px;
  }

  .page-privacy .pv-hero {
    min-height: 460px;
    padding: 150px 0 56px;
  }

  .page-privacy .pv-layout {
    grid-template-columns: minmax(0, 1fr) 236px;
    gap: 64px;
    padding-top: 64px;
  }

  .page-privacy .pv-toc {
    order: 0;
    position: sticky;
    top: 96px;
    align-self: start;
    padding: 18px 18px 14px;
    background: none;
    border-radius: var(--radius-lg);
  }

  .page-privacy .pv-toc-list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
  }

  .page-privacy .pv-toc-link {
    padding: 7px 10px;
    border-radius: 10px;
    white-space: normal;
  }

  .page-privacy .pv-sec {
    padding: 52px 0;
  }

  .page-privacy .pv-points > li {
    display: grid;
    grid-template-columns: 68px minmax(0, 1fr);
    column-gap: 24px;
    align-items: start;
    padding: 24px 0;
  }

  .page-privacy .pv-points > li:first-child {
    padding-top: 8px;
  }

  .page-privacy .pv-pnum {
    margin: 4px 0 0;
    text-align: left;
  }

  .page-privacy .pv-band .band-inner {
    gap: 44px;
    padding: 20px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc-link,
  .page-privacy .pv-link,
  .page-privacy .pv-top,
  .page-privacy .pv-pnum,
  .page-privacy .pv-num::after {
    transition: none;
  }

  .page-privacy .pv-link:hover,
  .page-privacy .pv-top:hover {
    transform: none;
  }
}