.page-privacy {
  --pp-rule: rgba(215, 222, 217, .16);
  --pp-rule-dark: rgba(28, 81, 54, .16);
  --pp-glass: rgba(6, 18, 14, .93);
  display: block;
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

.page-privacy .pp-wrap {
  width: min(calc(100% - var(--gutter) * 2), var(--wrap-max));
  margin-inline: auto;
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-2);
  border-bottom: 1px solid rgba(201, 255, 61, .16);
}

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

.page-privacy .pp-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .28;
}

.page-privacy .pp-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 78% 0%, rgba(28, 81, 54, .74) 0%, rgba(6, 18, 14, 0) 62%),
    linear-gradient(180deg, rgba(6, 18, 14, .42) 0%, rgba(6, 18, 14, .96) 100%);
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(40px, 7vw, 88px) clamp(30px, 5vw, 62px);
}

.page-privacy .pp-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .05em;
  color: rgba(215, 222, 217, .68);
}

.page-privacy .pp-hero .breadcrumb a {
  color: rgba(215, 222, 217, .68);
  text-decoration: none;
  transition: color .16s var(--ease);
}

.page-privacy .pp-hero .breadcrumb a:hover {
  color: var(--neon);
}

.page-privacy .pp-hero .breadcrumb a:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 3px;
}

.page-privacy .pp-hero .breadcrumb__sep {
  color: var(--turf-2);
}

.page-privacy .pp-kicker {
  margin: 28px 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-privacy h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(42px, 8.6vw, 104px);
  font-weight: 700;
  line-height: .94;
  letter-spacing: -.015em;
  color: var(--cream);
}

.page-privacy .pp-lede {
  max-width: 60ch;
  margin: 0;
  font-size: clamp(15px, 1.5vw, 17.5px);
  line-height: 1.92;
  color: var(--mist);
}

.page-privacy .pp-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin: 32px 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .pp-hero__facts li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(215, 222, 217, .86);
}

.page-privacy .pp-hero__facts li::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  background: var(--neon);
  transform: rotate(45deg);
}

/* ---------- 主体布局 ---------- */
.page-privacy .pp-body {
  padding-block: clamp(30px, 5vw, 62px) clamp(54px, 8vw, 104px);
}

.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-privacy .pp-side {
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  align-self: start;
  min-width: 0;
  padding: 8px 0;
  background: var(--pp-glass);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(201, 255, 61, .18);
}

.page-privacy .pp-side__title {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--turf-2);
}

.page-privacy .pp-toc {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 2px;
}

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

.page-privacy .pp-toc__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--pp-rule);
  border-radius: var(--r);
  color: var(--mist);
  text-decoration: none;
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  scroll-snap-align: start;
  transition: color .16s var(--ease), background .16s var(--ease), border-color .16s var(--ease);
}

.page-privacy .pp-toc__link span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .08em;
  opacity: .66;
}

.page-privacy .pp-toc__link:hover {
  color: var(--neon);
  border-color: rgba(201, 255, 61, .5);
}

.page-privacy .pp-toc__link[aria-current="location"] {
  color: var(--ink);
  background: var(--neon);
  border-color: var(--neon);
}

.page-privacy .pp-toc__link[aria-current="location"] span {
  opacity: .85;
  color: var(--ink);
}

.page-privacy .pp-toc__link:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

/* ---------- 条款区块 ---------- */
.page-privacy .pp-article {
  min-width: 0;
}

.page-privacy .pp-sec {
  position: relative;
  margin-bottom: 16px;
  padding: clamp(22px, 3.2vw, 40px) clamp(20px, 3.4vw, 46px) clamp(24px, 3.2vw, 40px);
  background: var(--cream);
  color: var(--ink-text);
  border-radius: var(--r);
  overflow: hidden;
  scroll-margin-top: calc(var(--header-h) + 76px);
}

.page-privacy .pp-sec::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--pp-rule-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--pp-rule-dark) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: .5;
  -webkit-mask-image: linear-gradient(160deg, #000 0%, transparent 64%);
  mask-image: linear-gradient(160deg, #000 0%, transparent 64%);
}

.page-privacy .pp-sec::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 84px;
  height: 3px;
  background: var(--turf);
}

.page-privacy .pp-sec > * {
  position: relative;
  z-index: 1;
}

.page-privacy .pp-sec__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--turf);
}

.page-privacy .pp-sec__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(23px, 3vw, 36px);
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-privacy .pp-sub {
  margin: 26px 0 10px;
  font-family: var(--font-display);
  font-size: 16.5px;
  letter-spacing: .02em;
  color: var(--turf);
}

.page-privacy .pp-sec p {
  margin: 0 0 14px;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.92;
  color: var(--ink-text);
}

.page-privacy .pp-sec p:last-child {
  margin-bottom: 0;
}

/* ---------- 分组 ---------- */
.page-privacy .pp-group {
  margin-top: 22px;
}

.page-privacy .pp-group__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.3;
  color: var(--ink);
}

.page-privacy .pp-group__title::before {
  content: attr(data-idx);
  flex: none;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  background: var(--turf);
  color: var(--neon);
}

/* ---------- 条目列表 ---------- */
.page-privacy .pp-list {
  counter-reset: pp;
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-list > li {
  position: relative;
  counter-increment: pp;
  padding-left: 44px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-text);
}

.page-privacy .pp-list > li::before {
  content: counter(pp, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  padding: 1px 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  color: var(--turf);
  border: 1px solid rgba(28, 81, 54, .34);
}

.page-privacy .pp-list strong {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 深色区块 ---------- */
.page-privacy .pp-sec--ink {
  background: var(--turf);
  color: var(--mist);
}

.page-privacy .pp-sec--ink::before {
  background-image:
    linear-gradient(rgba(244, 236, 220, .1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 236, 220, .1) 1px, transparent 1px);
  background-size: 34px 34px;
  opacity: .55;
}

.page-privacy .pp-sec--ink::after {
  background: var(--neon);
}

.page-privacy .pp-sec--ink .pp-sec__num {
  color: var(--neon);
}

.page-privacy .pp-sec--ink .pp-sec__title {
  color: var(--cream);
}

.page-privacy .pp-sec--ink p {
  color: var(--mist);
}

.page-privacy .pp-sec--ink .pp-sub {
  color: var(--neon-dim);
}

.page-privacy .pp-sec--ink .pp-list > li {
  color: var(--mist);
}

.page-privacy .pp-sec--ink .pp-list > li::before {
  color: var(--neon);
  border-color: rgba(201, 255, 61, .42);
}

.page-privacy .pp-sec--ink .pp-list strong {
  color: var(--cream);
}

/* ---------- 联系卡片 ---------- */
.page-privacy .pp-contact {
  margin-top: 26px;
  padding: 20px clamp(16px, 2.4vw, 26px);
  background: var(--ink-2);
  border-left: 3px solid var(--neon);
  border-radius: var(--r);
}

.page-privacy .pp-contact__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-privacy .pp-contact dl {
  display: grid;
  grid-template-columns: minmax(72px, auto) minmax(0, 1fr);
  gap: 10px 16px;
  margin: 0;
}

.page-privacy .pp-contact dt {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--turf-2);
}

.page-privacy .pp-contact dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
  word-break: break-word;
}

.page-privacy .pp-sec .pp-contact__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(215, 222, 217, .14);
  font-size: 13px;
  line-height: 1.8;
  color: rgba(215, 222, 217, .74);
}

/* ---------- 延伸入口 ---------- */
.page-privacy .pp-links {
  margin-top: 26px;
  padding: clamp(20px, 3vw, 34px) clamp(18px, 3vw, 38px);
  background: rgba(12, 36, 26, .6);
  border: 1px solid rgba(201, 255, 61, .2);
  border-radius: var(--r);
  backdrop-filter: blur(8px);
  scroll-margin-top: calc(var(--header-h) + 76px);
}

.page-privacy .pp-links__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.2;
  color: var(--cream);
}

.page-privacy .pp-exits {
  display: grid;
  gap: 8px;
}

.page-privacy .pp-exit {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 14px 16px;
  background: rgba(244, 236, 220, .05);
  border-left: 2px solid var(--turf);
  color: var(--cream);
  text-decoration: none;
  transition: background .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease);
}

.page-privacy .pp-exit:hover {
  background: rgba(201, 255, 61, .1);
  border-left-color: var(--orange);
  transform: translateX(4px);
}

.page-privacy .pp-exit:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

.page-privacy .pp-exit__label {
  font-size: 15px;
  font-weight: 600;
}

.page-privacy .pp-exit__meta {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: rgba(215, 222, 217, .66);
}

.page-privacy .pp-exit::after {
  content: "→";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--turf-2);
  transition: color .18s var(--ease), transform .18s var(--ease);
}

.page-privacy .pp-exit:hover::after {
  color: var(--orange);
  transform: translateX(3px);
}

/* ---------- 窄屏适配 ---------- */
@media (max-width: 520px) {
  .page-privacy .pp-hero__facts {
    gap: 10px 18px;
  }

  .page-privacy .pp-list > li {
    padding-left: 38px;
  }

  .page-privacy .pp-contact dl {
    grid-template-columns: minmax(0, 1fr);
    gap: 3px 0;
  }

  .page-privacy .pp-contact dt {
    color: var(--neon-dim);
  }

  .page-privacy .pp-contact dd {
    margin-bottom: 9px;
  }
}

/* ---------- 桌面端：左侧章节锚点 + 右侧阅读栏 ---------- */
@media (min-width: 900px) {
  .page-privacy .pp-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(36px, 4.5vw, 72px);
    align-items: start;
  }

  .page-privacy .pp-side {
    top: calc(var(--header-h) + 28px);
    padding: 0 0 0 16px;
    background: transparent;
    backdrop-filter: none;
    border-bottom: 0;
    border-left: 2px solid var(--turf);
  }

  .page-privacy .pp-toc {
    flex-direction: column;
    overflow: visible;
    gap: 1px;
    padding-bottom: 0;
    scroll-snap-type: none;
  }

  .page-privacy .pp-toc__link {
    white-space: normal;
    padding: 9px 10px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    font-size: 13.5px;
    color: rgba(215, 222, 217, .78);
  }

  .page-privacy .pp-toc__link:hover {
    color: var(--neon);
    background: rgba(201, 255, 61, .06);
  }

  .page-privacy .pp-toc__link[aria-current="location"] {
    background: transparent;
    color: var(--neon);
    border-left-color: var(--neon);
    font-weight: 600;
  }

  .page-privacy .pp-sec,
  .page-privacy .pp-links {
    scroll-margin-top: calc(var(--header-h) + 28px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc__link,
  .page-privacy .pp-exit,
  .page-privacy .pp-exit::after {
    transition: none;
  }
}