/* ============================================================
   page-privacy — 隐私政策
   作用域：.page-privacy
   ============================================================ */

.page-privacy {
  --pp-text: 70ch;
  --pp-soft: rgba(16, 21, 40, .78);
  --pp-hair: rgba(166, 174, 203, .18);
  --pp-hair-ink: rgba(16, 21, 40, .18);
  background: var(--ki-indigo);
  color: var(--ki-white);
  overflow-x: hidden;
}

.page-privacy *,
.page-privacy *::before,
.page-privacy *::after { box-sizing: border-box; }

.page-privacy .pp-link {
  color: var(--ki-mint);
  text-decoration: none;
  border-bottom: 2px solid rgba(53, 240, 192, .42);
  padding-bottom: 1px;
}
.page-privacy .pp-link:hover,
.page-privacy .pp-link:focus-visible {
  border-bottom-color: var(--ki-mint);
  outline: none;
}

/* ---------- 00 封面 ---------- */
.page-privacy .pp-hero {
  position: relative;
  padding: clamp(26px, 5vw, 54px) 0 clamp(22px, 4vw, 40px);
  border-bottom: 2px solid var(--ki-line-strong);
}
.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(180deg, rgba(255,255,255,.022) 0 1px, transparent 1px 4px);
}
.page-privacy .pp-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 3vw, 32px);
}
.page-privacy .pp-hero__aside {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pp-hair);
}
.page-privacy .pp-eyebrow {
  color: var(--ki-mint);
  font-size: 12px;
  letter-spacing: .3em;
}
.page-privacy .pp-crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--ki-muted);
}
.page-privacy .pp-crumb__link {
  color: var(--ki-muted);
  text-decoration: none;
  letter-spacing: .04em;
}
.page-privacy .pp-crumb__link:hover { color: var(--ki-mint); }
.page-privacy .pp-crumb__sep { color: var(--ki-line-strong); }
.page-privacy .pp-crumb__now { color: var(--ki-white); }

.page-privacy .pp-hero__main { max-width: 920px; }
.page-privacy .pp-hero__kicker {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--ki-sichuan);
}
.page-privacy .pp-hero__title {
  margin: 0 0 20px;
  font-weight: 900;
  font-size: clamp(34px, 6vw, 74px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--ki-white);
  transform: scaleX(.97);
  transform-origin: left center;
}
.page-privacy .pp-hero__lede {
  margin: 0 0 26px;
  max-width: var(--pp-text);
  color: var(--ki-muted);
  font-size: 16px;
  line-height: 1.8;
}
.page-privacy .pp-hero__keys {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-privacy .pp-hero__key {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 2px solid var(--ki-line-strong);
  color: var(--ki-white);
  font-size: 13px;
  letter-spacing: .04em;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}
.page-privacy .pp-hero__key .ki-mono {
  color: var(--ki-mint);
  font-size: 12px;
}

.page-privacy .pp-hero__figure {
  position: relative;
  z-index: 1;
  margin-top: clamp(22px, 4vw, 40px);
}
.page-privacy .pp-figure {
  border: 2px solid var(--ki-line-strong);
  box-shadow: var(--ki-shadow);
}
.page-privacy .pp-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.92) contrast(1.04);
}
.page-privacy .pp-figure .ki-media__caption {
  padding: 10px 14px;
  border-top: 2px solid var(--ki-line-strong);
  background: var(--ki-panel);
  color: var(--ki-muted);
  font-size: 13px;
  letter-spacing: .03em;
}

/* ---------- 01 状态带 ---------- */
.page-privacy .pp-band {
  background: var(--ki-panel);
  border-bottom: 2px solid var(--ki-line-strong);
}
.page-privacy .pp-band__inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  padding: clamp(14px, 2vw, 20px) 0;
}
.page-privacy .pp-band__cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 14px;
  border-left: 3px solid var(--ki-mint);
  min-width: 0;
}
.page-privacy .pp-band__value {
  font-size: clamp(17px, 2.4vw, 22px);
  font-weight: 700;
  color: var(--ki-white);
  letter-spacing: .01em;
}
.page-privacy .pp-band__label {
  font-size: 12.5px;
  color: var(--ki-muted);
  letter-spacing: .06em;
  line-height: 1.6;
}
.page-privacy .pp-band__cell--accent {
  border-left-color: var(--ki-orange);
  grid-column: 1 / -1;
}
.page-privacy .pp-band__cell--accent .pp-band__label {
  color: var(--ki-white);
  font-size: 13.5px;
}

/* ---------- 布局 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  padding-top: clamp(32px, 5vw, 60px);
  padding-bottom: clamp(46px, 7vw, 88px);
}

.page-privacy .pp-toc {
  align-self: start;
  border: 2px solid var(--ki-line-strong);
  background: var(--ki-panel);
  padding: 16px;
  box-shadow: var(--ki-shadow);
}
.page-privacy .pp-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .26em;
  color: var(--ki-mint);
}
.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-privacy .pp-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  color: var(--ki-muted);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  border-left: 2px solid transparent;
  transition: color .15s ease, background .15s ease, border-color .15s ease;
}
.page-privacy .pp-toc__idx {
  font-size: 12px;
  color: var(--ki-line-strong);
  flex: none;
}
.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  color: var(--ki-white);
  background: rgba(123, 92, 255, .16);
  border-left-color: var(--ki-violet);
  outline: none;
}
.page-privacy .pp-toc__link:hover .pp-toc__idx { color: var(--ki-mint); }
.page-privacy .pp-toc__more {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pp-hair);
  font-size: 12.5px;
  color: var(--ki-muted);
  line-height: 1.75;
}
.page-privacy .pp-toc__link-inline {
  color: var(--ki-mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 192, .4);
}
.page-privacy .pp-toc__link-inline:hover { border-bottom-color: var(--ki-mint); }

.page-privacy .pp-body {
  display: grid;
  gap: clamp(36px, 5vw, 62px);
  min-width: 0;
}

/* ---------- 通用小节 ---------- */
.page-privacy .pp-sec { scroll-margin-top: 120px; min-width: 0; }
.page-privacy .pp-sec__head {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding-bottom: 14px;
  margin-bottom: 22px;
  border-bottom: 2px solid var(--ki-line-strong);
}
.page-privacy .pp-sec__num {
  font-family: var(--ki-font-mono);
  font-size: clamp(28px, 4.2vw, 46px);
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ki-mint);
  letter-spacing: -.01em;
}
.page-privacy .pp-sec__num--ink { -webkit-text-stroke: 1.5px var(--ki-ink); }
.page-privacy .pp-sec__title {
  margin: 0;
  font-size: clamp(21px, 3vw, 31px);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--ki-white);
}
.page-privacy .pp-sec__title--ink { color: var(--ki-ink); }
.page-privacy .pp-sec__lede {
  margin: 0 0 20px;
  max-width: var(--pp-text);
  color: var(--ki-muted);
  font-size: 15.5px;
  line-height: 1.8;
}
.page-privacy .pp-prose {
  max-width: var(--pp-text);
  display: grid;
  gap: 16px;
}
.page-privacy .pp-prose p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ki-muted);
}

/* ---------- 01 覆盖范围 ---------- */
.page-privacy .pp-scope__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: var(--pp-text);
}
.page-privacy .pp-scope__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border: 2px solid var(--ki-line-strong);
  border-left-width: 5px;
  background: rgba(21, 28, 69, .55);
  transition: transform .12s ease-out, border-color .12s ease-out;
}
.page-privacy .pp-scope__item:hover {
  transform: translateX(4px);
  border-color: var(--ki-mint);
}
.page-privacy .pp-scope__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ki-muted);
}
.page-privacy .pp-scope__item .ki-tag { flex: none; }

/* ---------- 02 纸面分区 ---------- */
.page-privacy .pp-sec--paper {
  background: var(--ki-paper);
  color: var(--ki-ink);
  padding: clamp(20px, 3.4vw, 38px) clamp(16px, 3vw, 34px);
  border: 2px solid var(--pp-hair-ink);
  box-shadow: var(--ki-shadow);
}
.page-privacy .pp-sec--paper .pp-sec__head { border-bottom-color: var(--pp-hair-ink); }
.page-privacy .pp-sec--paper .pp-sec__lede { color: var(--pp-soft); }

.page-privacy .pp-collect__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-privacy .pp-collect__card {
  background: var(--ki-white);
  border: 2px solid var(--pp-hair-ink);
  padding: 16px;
  transition: transform .12s ease-out, box-shadow .12s ease-out;
}
.page-privacy .pp-collect__card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 6px 6px 0 rgba(16, 21, 40, .22);
}
.page-privacy .pp-collect__name {
  margin: 0 0 8px;
  padding-left: 12px;
  border-left: 4px solid var(--ki-orange);
  font-size: 16px;
  font-weight: 900;
  color: var(--ki-ink);
}
.page-privacy .pp-collect__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--pp-soft);
}
.page-privacy .pp-collect__foot {
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pp-hair-ink);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--pp-soft);
}

/* ---------- 数据流向 ---------- */
.page-privacy .pp-flow {
  border: 2px solid var(--ki-line-strong);
  background:
    radial-gradient(120% 100% at 10% 0%, rgba(53, 240, 192, .1), transparent 62%),
    var(--ki-panel);
  padding: clamp(20px, 3vw, 32px);
  scroll-margin-top: 120px;
}
.page-privacy .pp-flow__title {
  margin: 0 0 8px;
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--ki-white);
}
.page-privacy .pp-flow__desc {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ki-muted);
}
.page-privacy .pp-flow__diagram {
  padding-top: 18px;
  border-top: 1px dashed var(--ki-line-strong);
  overflow-x: auto;
}
.page-privacy .pp-flow__svg {
  display: block;
  width: 100%;
  min-width: 620px;
  height: auto;
}
.page-privacy .pp-flow__box {
  fill: var(--ki-indigo);
  stroke: var(--ki-line-strong);
  stroke-width: 2;
}
.page-privacy .pp-flow__box--mint { stroke: var(--ki-mint); }
.page-privacy .pp-flow__box--orange { stroke: var(--ki-orange); }
.page-privacy .pp-flow__box--violet { stroke: var(--ki-violet); }
.page-privacy .pp-flow__txt {
  fill: var(--ki-white);
  font-family: var(--ki-font-sans);
  font-size: 15px;
  font-weight: 700;
}
.page-privacy .pp-flow__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pp-hair);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ki-muted);
}

/* ---------- 04 保存与安全 ---------- */
.page-privacy .pp-sec--panel {
  background: var(--ki-panel);
  border: 2px solid var(--ki-line-strong);
  border-left: 6px solid var(--ki-mint);
  padding: clamp(20px, 3.4vw, 38px) clamp(16px, 3vw, 34px);
}
.page-privacy .pp-store__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.page-privacy .pp-store__cell {
  padding-left: 14px;
  border-left: 2px solid var(--ki-violet);
}
.page-privacy .pp-store__name {
  margin: 0 0 8px;
  font-size: 15.5px;
  font-weight: 900;
  letter-spacing: .02em;
  color: var(--ki-white);
}
.page-privacy .pp-store__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ki-muted);
}

/* ---------- 05 你的权利 ---------- */
.page-privacy .pp-rights__list {
  display: grid;
  gap: 10px;
  max-width: var(--pp-text);
}
.page-privacy .pp-rights__item {
  border: 2px solid var(--ki-line-strong);
  background: rgba(21, 28, 69, .6);
}
.page-privacy .pp-rights__item[open] {
  border-color: var(--ki-mint);
  box-shadow: var(--ki-shadow-mint);
}
.page-privacy .pp-rights__sum {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  color: var(--ki-white);
}
.page-privacy .pp-rights__sum::-webkit-details-marker { display: none; }
.page-privacy .pp-rights__sum:focus-visible {
  outline: 2px solid var(--ki-violet);
  outline-offset: -4px;
}
.page-privacy .pp-rights__idx {
  font-size: 12px;
  color: var(--ki-mint);
  border: 1px solid var(--ki-mint);
  padding: 2px 6px;
  flex: none;
}
.page-privacy .pp-rights__body {
  margin: 0;
  padding: 14px 16px 16px;
  border-top: 1px dashed var(--pp-hair);
  font-size: 14px;
  line-height: 1.82;
  color: var(--ki-muted);
}
.page-privacy .pp-rights__note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ki-muted);
}

/* ---------- 06 联系 ---------- */
.page-privacy .pp-sec--cta {
  padding-top: clamp(24px, 3.4vw, 36px);
  border-top: 2px solid var(--ki-line-strong);
}
.page-privacy .pp-cta__lede {
  margin: 0 0 22px;
  max-width: var(--pp-text);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ki-muted);
}
.page-privacy .pp-cta__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}
.page-privacy .pp-cta__mail {
  font-size: clamp(16px, 2.4vw, 22px);
  font-weight: 700;
  color: var(--ki-mint);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 2px solid rgba(53, 240, 192, .4);
}
.page-privacy .pp-cta__mail:hover { border-bottom-color: var(--ki-mint); }
.page-privacy .pp-cta__copy {
  cursor: pointer;
  font: inherit;
}
.page-privacy .pp-cta__meta {
  margin: 18px 0 0;
  max-width: var(--pp-text);
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--ki-muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .pp-hero__grid {
    grid-template-columns: 150px minmax(0, 1fr);
    align-items: start;
  }
  .page-privacy .pp-hero__aside {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 20px;
    align-self: stretch;
    padding: 0 18px 0 0;
    border-bottom: none;
    border-right: 1px solid var(--pp-hair);
  }
  .page-privacy .pp-crumb {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .page-privacy .pp-crumb__sep { display: none; }

  .page-privacy .pp-band__inner {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-privacy .pp-band__cell--accent { grid-column: auto; }

  .page-privacy .pp-collect__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .page-privacy .pp-store__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
}

@media (min-width: 960px) {
  .page-privacy .pp-layout {
    grid-template-columns: minmax(0, 1fr) 280px;
    align-items: start;
  }
  .page-privacy .pp-body { grid-column: 1; grid-row: 1; }
  .page-privacy .pp-toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 104px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .pp-collect__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-privacy .pp-hero__title { letter-spacing: -.03em; }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-scope__item,
  .page-privacy .pp-collect__card,
  .page-privacy .pp-toc__link { transition: none; }
  .page-privacy .pp-scope__item:hover,
  .page-privacy .pp-collect__card:hover { transform: none; }
}
<<<END>>>