.page-privacy {
  --pp-measure: 680px;
  --pp-aside: 200px;
  --pp-line: rgba(11, 62, 111, 0.14);
  --pp-tint: rgba(30, 144, 255, 0.09);
  background: var(--snow);
  color: var(--ink-900);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  padding-bottom: 72px;
}

.page-privacy .privacy-band {
  height: 8px;
  background: linear-gradient(90deg, var(--sky-500) 0%, var(--sky-900) 42%, var(--red-500) 78%, var(--barley-400) 100%);
  opacity: 0.9;
}

.page-privacy .privacy-shell {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page-privacy .breadcrumb {
  padding: 20px 0 4px;
}

.page-privacy .privacy-hero {
  display: grid;
  gap: 26px;
  padding: 22px 0 30px;
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .privacy-hero__copy h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 7vw, 50px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--ink-900);
}

.page-privacy .privacy-hero__lede {
  margin: 18px 0 0;
  font-size: 17px;
  color: var(--ink-500);
  max-width: 34em;
}

.page-privacy .privacy-hero__meta {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--sky-900);
  padding: 6px 12px;
  display: inline-block;
  background: var(--sky-100);
  clip-path: var(--chamfer);
}

.page-privacy .privacy-hero__art {
  margin: 0;
  order: -1;
}

.page-privacy .privacy-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  background: linear-gradient(135deg, var(--sky-100) 0%, var(--snow) 60%, #FFF3D6 100%);
  border: 1px solid rgba(30, 144, 255, 0.22);
  clip-path: var(--chamfer);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: 28px;
  padding-top: 8px;
}

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

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

.page-privacy .privacy-toc {
  border-top: 1px solid var(--pp-line);
  padding-top: 12px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ink-500);
  text-transform: uppercase;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--pp-line);
}

.page-privacy .privacy-toc__list a {
  display: block;
  margin-left: -1px;
  padding: 7px 4px 7px 14px;
  border-left: 2px solid transparent;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-500);
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--sky-900);
  border-left-color: var(--sky-500);
  background-color: var(--pp-tint);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--red-500);
  margin-right: 7px;
  letter-spacing: 0.04em;
}

.page-privacy .privacy-toc__foot {
  margin: 14px 0 0;
  font-size: 12px;
  color: var(--ink-500);
  letter-spacing: 0.06em;
}

/* 章节 */
.page-privacy .privacy-block {
  padding: 30px 0 26px;
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .privacy-block:last-of-type {
  border-bottom: 0;
}

.page-privacy .chapter-head {
  display: grid;
  gap: 8px;
  margin-bottom: 22px;
}

.page-privacy .chapter-index {
  display: inline-block;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--snow);
  background: var(--sky-900);
  padding: 3px 10px;
  clip-path: var(--chamfer);
}

.page-privacy .privacy-anchor {
  text-decoration: none;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .privacy-anchor:hover,
.page-privacy .privacy-anchor:focus-visible {
  background: var(--red-500);
  color: var(--snow);
}

.page-privacy .privacy-block:target .chapter-index {
  background: var(--red-500);
}

.page-privacy .chapter-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 4.6vw, 34px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-privacy .chapter-deck {
  margin: 0;
  font-size: 16px;
  color: var(--ink-500);
  max-width: 30em;
}

.page-privacy .privacy-block p {
  margin: 0 0 12px;
}

.page-privacy .privacy-block h3 {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink-900);
}

/* 三类信息卡 */
.page-privacy .privacy-cards {
  display: grid;
  gap: 14px;
  margin-bottom: 20px;
}

.page-privacy .privacy-card {
  padding: 18px 18px 8px;
  background: var(--snow);
  border: 1px solid var(--pp-line);
  clip-path: var(--chamfer);
  transition: border-color 0.12s var(--ease), background-color 0.15s var(--ease);
}

.page-privacy .privacy-card:hover {
  border-color: var(--sky-500);
  background: var(--sky-100);
}

.page-privacy .privacy-card p {
  font-size: 15px;
  color: var(--ink-500);
}

/* 浅蓝切角重点块 */
.page-privacy .privacy-callout {
  padding: 18px 20px 8px;
  background: var(--sky-100);
  clip-path: var(--chamfer);
  border-left: 3px solid var(--sky-500);
}

.page-privacy .privacy-callout__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--red-700);
  margin-bottom: 8px;
}

.page-privacy .privacy-callout p:last-child {
  margin-bottom: 10px;
}

.page-privacy .privacy-callout--wide {
  margin-bottom: 22px;
  border-left-color: var(--red-500);
}

.page-privacy .privacy-mail {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  font-family: var(--font-mono);
  font-size: 16px;
  word-break: break-all;
}

.page-privacy .privacy-mail__time {
  font-size: 12px;
  color: var(--ink-500);
  letter-spacing: 0.06em;
  background: var(--barley-400);
  color: var(--ink-900);
  padding: 2px 8px;
  clip-path: var(--chamfer);
}

/* 用途列表 */
.page-privacy .privacy-uses {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-privacy .privacy-use {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--pp-line);
}

.page-privacy .privacy-use:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .privacy-use__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--red-500);
  padding-top: 4px;
  letter-spacing: 0.04em;
}

.page-privacy .privacy-use p {
  font-size: 15px;
  color: var(--ink-500);
  margin-bottom: 0;
}

/* 步骤 */
.page-privacy .privacy-steps {
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-step {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 16px 6px;
  border: 1px solid var(--pp-line);
  clip-path: var(--chamfer);
  transition: border-color 0.12s var(--ease);
}

.page-privacy .privacy-step:hover {
  border-color: var(--sky-500);
}

.page-privacy .privacy-step__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--sky-900);
  background: var(--barley-400);
  align-self: start;
  text-align: center;
  padding: 3px 0;
  clip-path: var(--chamfer);
}

.page-privacy .privacy-step p {
  font-size: 15px;
  color: var(--ink-500);
}

/* 两栏：保留与安全 */
.page-privacy .privacy-columns {
  display: grid;
  gap: 22px;
}

.page-privacy .privacy-column__title {
  font-size: 16px;
  font-weight: 600;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--sky-500);
  display: inline-block;
  margin-bottom: 12px;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  color: var(--ink-500);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 7px;
  height: 7px;
  background: var(--glacier-500);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

/* 请求流程 */
.page-privacy .privacy-flow {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  counter-reset: flow;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-flow li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  background: linear-gradient(90deg, var(--pp-tint), transparent 70%);
  border-left: 2px solid var(--sky-500);
  font-size: 15px;
  color: var(--ink-900);
}

.page-privacy .privacy-flow__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--red-500);
  padding-top: 2px;
}

.page-privacy .privacy-footnote {
  font-size: 14px;
  color: var(--ink-500);
  margin: 0;
}

/* 收束 */
.page-privacy .privacy-outro {
  margin-top: 26px;
  padding: 22px 20px;
  background: var(--grad-band);
  border: 1px solid var(--pp-line);
  clip-path: var(--chamfer);
}

.page-privacy .privacy-outro__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--red-700);
  margin: 0 0 6px;
}

.page-privacy .privacy-outro__text {
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.5;
  margin: 0 0 16px;
  color: var(--ink-900);
}

@media (min-width: 640px) {
  .page-privacy .privacy-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-privacy .privacy-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
  }
}

@media (min-width: 900px) {
  .page-privacy {
    padding-bottom: 96px;
  }
  .page-privacy .breadcrumb {
    padding-top: 26px;
  }
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
    gap: 44px;
    padding: 34px 0 44px;
  }
  .page-privacy .privacy-hero__art {
    order: 0;
  }
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) var(--pp-aside);
    gap: 40px;
    padding-top: 16px;
    align-items: start;
  }
  .page-privacy .privacy-aside {
    position: sticky;
    top: 28px;
  }
  .page-privacy .privacy-toc {
    border-top: 0;
    padding-top: 0;
  }
  .page-privacy .privacy-block {
    padding: 40px 0 34px;
  }
  .page-privacy .privacy-block:nth-of-type(even) {
    background: var(--sky-100);
    padding: 32px 32px 26px;
    margin: 10px 0;
    clip-path: var(--chamfer);
  }
  .page-privacy .privacy-block:nth-of-type(even) .privacy-card {
    background: var(--snow);
  }
  .page-privacy .chapter-head {
    margin-bottom: 26px;
  }
  .page-privacy .privacy-callout {
    padding: 20px 24px 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-card,
  .page-privacy .privacy-step,
  .page-privacy .privacy-anchor {
    transition: none;
  }
}
<<<END>>>