.page-privacy {
  --priv-measure: 68ch;
  --priv-aside: 236px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-privacy a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(45, 226, 230, .35);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

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

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(6, 20, 35, .5) 0%, rgba(6, 20, 35, .92) 62%, var(--ink) 100%);
  padding: clamp(28px, 5vw, 44px) 0 clamp(32px, 6vw, 60px);
}

.page-privacy .privacy-hero-art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: .2;
  z-index: -1;
  filter: saturate(.8);
}

.page-privacy .privacy-hero-inner {
  position: relative;
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: var(--mist);
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-privacy .breadcrumb a {
  color: var(--mist);
  border-bottom-color: transparent;
}

.page-privacy .breadcrumb a:hover {
  color: var(--cyan);
}

.page-privacy .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 12px;
}

.page-privacy h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 5.2vw, 3.3rem);
  line-height: 1.18;
  letter-spacing: -.03em;
  margin: 0 0 clamp(16px, 3vw, 24px);
  max-width: 20ch;
  color: var(--paper);
}

.page-privacy .privacy-lead {
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--mist);
  max-width: var(--priv-measure);
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-privacy .privacy-scope {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-scope li {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--paper);
  background: var(--panel-bg);
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  padding: 6px 12px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}

/* ---------- 布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  padding-top: clamp(32px, 5vw, 56px);
}

.page-privacy .privacy-aside {
  min-width: 0;
}

.page-privacy .privacy-toc {
  background: var(--panel-bg);
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  padding: 20px 18px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-privacy .privacy-toc .eyebrow {
  margin-bottom: 14px;
}

.page-privacy .toc-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 2px;
  counter-reset: toc;
}

.page-privacy .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 8px 9px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--mist);
  border-bottom: 1px solid var(--line-soft);
  border-left: 2px solid transparent;
  padding-left: 10px;
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}

.page-privacy .toc-list a:hover,
.page-privacy .toc-list a:focus-visible {
  color: var(--paper);
  border-left-color: var(--cyan);
  background: rgba(45, 226, 230, .06);
}

.page-privacy .toc-list a[aria-current="true"] {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(45, 226, 230, .08);
}

.page-privacy .toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: .04em;
  flex: none;
}

.page-privacy .toc-cta {
  display: block;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  padding: 10px 12px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-privacy .toc-cta:hover,
.page-privacy .toc-cta:focus-visible {
  background: var(--cyan);
  color: var(--ink);
  border-bottom-color: var(--cyan);
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
  max-width: var(--priv-measure);
}

.page-privacy .privacy-section {
  padding: 0 0 clamp(30px, 5vw, 46px);
  margin-bottom: clamp(30px, 5vw, 46px);
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-section:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .privacy-section h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 2.6vw, 1.85rem);
  letter-spacing: -.02em;
  line-height: 1.3;
  color: var(--paper);
  margin: 0 0 16px;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .section-num {
  font-family: var(--font-mono);
  font-size: clamp(.9rem, 1.6vw, 1.05rem);
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .02em;
  flex: none;
  padding-top: 2px;
}

.page-privacy .privacy-section h3 {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
  margin: 0 0 6px;
}

.page-privacy .privacy-section p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
  margin: 0 0 16px;
}

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

/* 定义列表 */
.page-privacy .privacy-defs {
  margin: 0 0 20px;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-def {
  padding: 16px 0 16px 16px;
  border-left: 1px solid var(--line);
  border-bottom: 1px dashed var(--line-soft);
}

.page-privacy .privacy-def:first-child {
  border-top: 1px dashed var(--line-soft);
}

.page-privacy .privacy-def dt {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
  margin-bottom: 6px;
}

.page-privacy .privacy-def dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* 列表 */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 9px;
  height: 9px;
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 70% 100%, 0 100%);
}

.page-privacy .privacy-list strong {
  color: var(--paper);
  font-weight: 600;
}

.page-privacy .privacy-list--steps {
  counter-reset: step;
  gap: 14px;
}

.page-privacy .privacy-list--steps li {
  padding-left: 34px;
  counter-increment: step;
}

.page-privacy .privacy-list--steps li::before {
  content: counter(step, decimal-leading-zero);
  width: auto;
  height: auto;
  top: 0;
  left: 0;
  background: none;
  clip-path: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--orange);
  line-height: 1.9;
  letter-spacing: .04em;
}

/* 切角提示框 */
.page-privacy .note-cut {
  position: relative;
  background: linear-gradient(135deg, rgba(45, 226, 230, .1), rgba(10, 34, 56, .6) 62%);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  padding: 16px 18px;
  margin-top: 20px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-privacy .note-cut--warm {
  background: linear-gradient(135deg, rgba(255, 122, 61, .12), rgba(10, 34, 56, .6) 62%);
  border-left-color: var(--orange);
}

.page-privacy .note-cut p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--paper);
}

.page-privacy .note-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--ink);
  background: var(--cyan);
  padding: 2px 8px;
  margin-right: 8px;
  vertical-align: 1px;
}

.page-privacy .note-cut--warm .note-label {
  background: var(--orange);
}

/* 共享与安全卡片 */
.page-privacy .privacy-share,
.page-privacy .privacy-guard {
  display: grid;
  gap: 12px;
  margin: 20px 0;
}

.page-privacy .share-card,
.page-privacy .guard-item {
  background: var(--ink-2);
  border: 1px solid var(--line);
  padding: 16px 18px 18px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-privacy .share-card:nth-child(2) {
  border-top-color: var(--cyan);
}

.page-privacy .share-kicker {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: -.02em;
  margin: 0 0 4px;
  line-height: 1;
}

.page-privacy .share-card p:not(.share-kicker) {
  font-size: 14px;
  line-height: 1.75;
  margin: 0;
}

.page-privacy .guard-item {
  border-left: 2px solid var(--grid);
}

.page-privacy .guard-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--orange);
  margin: 0 0 8px;
}

.page-privacy .guard-item p:not(.guard-num) {
  font-size: 14px;
  line-height: 1.75;
  margin: 0;
}

/* 末段按钮 */
.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-privacy .privacy-links .btn {
  border-bottom: 0;
  font-size: 14px;
  padding: 11px 20px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.page-privacy .privacy-links .btn--primary {
  background: var(--cyan);
  color: var(--ink);
}

.page-privacy .privacy-links .btn--primary:hover,
.page-privacy .privacy-links .btn--primary:focus-visible {
  background: var(--paper);
  color: var(--ink);
}

.page-privacy .privacy-links .btn--ghost {
  border: 1px solid var(--line);
  color: var(--paper);
  background: transparent;
}

.page-privacy .privacy-links .btn--ghost:hover,
.page-privacy .privacy-links .btn--ghost:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 768px) {
  .page-privacy .privacy-share,
  .page-privacy .privacy-guard {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-privacy .share-card:nth-child(2) {
    transform: translateY(-14px);
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--priv-aside) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 64px);
    align-items: start;
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-privacy .privacy-toc {
    padding: 22px 18px 20px;
  }

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

  .page-privacy .privacy-defs {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-body {
    max-width: var(--priv-measure);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-list a,
  .page-privacy .toc-cta,
  .page-privacy .privacy-links .btn {
    transition: none;
  }

  .page-privacy .share-card:nth-child(2) {
    transform: none;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #111;
    padding-bottom: 0;
  }

  .page-privacy .privacy-hero-art,
  .page-privacy .privacy-aside,
  .page-privacy .privacy-links {
    display: none !important;
  }

  .page-privacy .privacy-hero {
    background: none;
    border-bottom: 1px solid #999;
  }

  .page-privacy h1,
  .page-privacy .privacy-section h2,
  .page-privacy .privacy-section h3,
  .page-privacy .privacy-def dt,
  .page-privacy .privacy-list strong {
    color: #111;
  }

  .page-privacy .privacy-lead,
  .page-privacy .privacy-section p,
  .page-privacy .privacy-def dd,
  .page-privacy .privacy-list li {
    color: #222;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding-top: 12px;
  }

  .page-privacy .privacy-section {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-privacy .share-card,
  .page-privacy .guard-item,
  .page-privacy .note-cut,
  .page-privacy .privacy-scope li {
    background: none;
    border: 1px solid #bbb;
    clip-path: none;
    transform: none;
  }

  .page-privacy .privacy-scope li,
  .page-privacy .toc-num,
  .page-privacy .share-kicker,
  .page-privacy .guard-num,
  .page-privacy .section-num {
    color: #111;
  }
}
<<<END>>>