.page-privacy {
  --pp-body-max: 780px;
  --pp-rule: 1px solid var(--edge);
  --pp-gap: clamp(40px, 7vw, 88px);
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-2);
  padding-top: calc(var(--header-h) + 40px);
  padding-bottom: clamp(56px, 8vw, 96px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), 0 100%);
}

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

.page-privacy .pp-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
  filter: saturate(120%);
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(102deg, rgba(6, 11, 20, .95) 0%, rgba(6, 11, 20, .88) 42%, rgba(14, 22, 38, .58) 100%),
    repeating-linear-gradient(90deg, transparent 0 78px, rgba(47, 182, 255, .1) 78px 79px);
}

.page-privacy .pp-hero-inner {
  position: relative;
  z-index: 2;
}

.page-privacy .pp-title {
  margin: 10px 0 18px;
  letter-spacing: -.02em;
}

.page-privacy .pp-lede {
  max-width: 60ch;
}

.page-privacy .pp-hero-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 30px 0 0;
  padding: 0;
  font-size: 13px;
  color: var(--muted-2);
}

.page-privacy .pp-hero-meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-privacy .pp-hero-meta .mono {
  font-size: 14px;
  color: var(--lime);
  letter-spacing: .06em;
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding-top: clamp(40px, 6vw, 72px);
  padding-bottom: clamp(72px, 10vw, 140px);
}

.page-privacy .pp-toc-list {
  list-style: none;
  display: flex;
  gap: 10px;
  margin: 14px 0 0;
  padding: 0 0 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

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

.page-privacy .pp-toc-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  white-space: nowrap;
  padding: 8px 13px;
  border: var(--pp-rule);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .pp-toc-idx {
  font-size: 12px;
  color: var(--muted-2);
}

.page-privacy .pp-toc-link:hover,
.page-privacy .pp-toc-link:focus-visible {
  color: var(--paper);
  border-color: var(--lime);
  background: var(--lime-soft);
}

.page-privacy .pp-toc-link:hover .pp-toc-idx,
.page-privacy .pp-toc-link:focus-visible .pp-toc-idx {
  color: var(--lime);
}

.page-privacy .pp-toc-note {
  margin-top: 24px;
  padding-top: 18px;
  border-top: var(--pp-rule);
}

.page-privacy .pp-toc-note p {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted-2);
}

.page-privacy .pp-toc-btn {
  display: inline-block;
}

.page-privacy .pp-body {
  max-width: var(--pp-body-max);
}

/* ---------- 条款 ---------- */
.page-privacy .pp-clause {
  padding-top: 30px;
  margin-top: 44px;
  border-top: var(--pp-rule);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .pp-clause:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pp-clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .pp-clause-num {
  flex: none;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--lime);
}

.page-privacy .pp-clause-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.3;
  letter-spacing: -.01em;
}

.page-privacy .pp-clause > p {
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .pp-body a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 182, 255, .38);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .pp-body a:hover,
.page-privacy .pp-body a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 01 场景 ---------- */
.page-privacy .pp-scene-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0;
  background: var(--edge);
  border: var(--pp-rule);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .pp-scene {
  background: var(--panel);
  padding: 20px 20px 22px;
}

.page-privacy .pp-scene dt {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 12px;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pp-scene dt::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 8px var(--lime);
}

.page-privacy .pp-scene dd {
  margin: 0;
}

.page-privacy .pp-scene ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pp-scene li {
  position: relative;
  padding-left: 15px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .pp-scene li + li {
  margin-top: 7px;
}

.page-privacy .pp-scene li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 7px;
  height: 1px;
  background: var(--blue);
}

/* ---------- 02 用途映射 ---------- */
.page-privacy .pp-map {
  margin: 0;
  border-top: var(--pp-rule);
}

.page-privacy .pp-map-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px 24px;
  padding: 16px 0;
  border-bottom: var(--pp-rule);
}

.page-privacy .pp-map-row dt {
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pp-map-row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 03 本地存储 ---------- */
.page-privacy .pp-plain {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  border-top: var(--pp-rule);
}

.page-privacy .pp-plain li {
  position: relative;
  padding: 13px 0 13px 20px;
  border-bottom: var(--pp-rule);
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .pp-plain li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.5em;
  width: 9px;
  height: 2px;
  background: var(--lime);
}

.page-privacy .pp-plain strong {
  margin-right: 6px;
  color: var(--paper);
}

/* ---------- 04 期限 ---------- */
.page-privacy .pp-term-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--pp-rule);
}

.page-privacy .pp-term {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px 24px;
  padding: 16px 0;
  border-bottom: var(--pp-rule);
}

.page-privacy .pp-term-key {
  font-size: 13px;
  letter-spacing: .03em;
  color: var(--blue);
}

.page-privacy .pp-term-val {
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 05 委托 ---------- */
.page-privacy .pp-flow {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  border-top: var(--pp-rule);
}

.page-privacy .pp-flow li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px 22px;
  padding: 14px 0;
  border-bottom: var(--pp-rule);
}

.page-privacy .pp-flow-key {
  font-size: 13px;
  color: var(--lime);
}

.page-privacy .pp-flow-val {
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 06 权利 ---------- */
.page-privacy .pp-rights {
  list-style: none;
  counter-reset: pp-right;
  margin: 0;
  padding: 0;
  border-top: var(--pp-rule);
}

.page-privacy .pp-rights > li {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: var(--pp-rule);
}

.page-privacy .pp-rights > li::before {
  counter-increment: pp-right;
  content: counter(pp-right, decimal-leading-zero);
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 2;
  color: var(--lime);
}

.page-privacy .pp-right-body h3 {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pp-right-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 07 联系方式 ---------- */
.page-privacy .pp-contact {
  margin: 0 0 22px;
  padding: 22px 22px 24px;
  background: var(--panel);
  border: var(--pp-rule);
  border-left: 2px solid var(--lime);
  border-radius: var(--radius);
}

.page-privacy .pp-contact-title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pp-contact-list {
  display: grid;
  gap: 13px;
  margin: 18px 0 0;
}

.page-privacy .pp-contact-list > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px 18px;
}

.page-privacy .pp-contact-list dt {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted-2);
}

.page-privacy .pp-contact-list dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .pp-contact-list em {
  display: block;
  margin-top: 4px;
  font-style: normal;
  font-size: 13px;
  color: var(--muted-2);
}

.page-privacy .pp-tail {
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .pp-scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pp-contact-list > div {
    grid-template-columns: 104px minmax(0, 1fr);
  }
}

@media (min-width: 720px) {
  .page-privacy .pp-map-row,
  .page-privacy .pp-term {
    grid-template-columns: 200px minmax(0, 1fr);
  }

  .page-privacy .pp-flow li {
    grid-template-columns: 132px minmax(0, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-privacy .pp-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 64px;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
  }

  .page-privacy .pp-toc-list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pp-toc-list li + li {
    margin-top: 2px;
  }

  .page-privacy .pp-toc-link {
    white-space: normal;
    padding: 8px 14px;
    border: 0;
    border-left: 1px solid var(--edge);
    border-radius: 0;
  }

  .page-privacy .pp-clause-head h2 {
    letter-spacing: -.015em;
  }
}

@media (min-width: 1200px) {
  .page-privacy .pp-layout {
    gap: 80px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc-link,
  .page-privacy .pp-body a {
    transition: none;
  }
}