.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(22, 199, 154, .14), transparent 46%), var(--ink);
  color: var(--silver);
  padding: 28px 0 44px;
  border-bottom: var(--bd) solid var(--blue);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232, 236, 244, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 236, 244, .06) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.page-privacy .privacy-hero > .container {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .breadcrumb {
  color: var(--dim);
  margin-bottom: 22px;
}

.page-privacy .privacy-hero .eyebrow {
  color: var(--orange);
}

.page-privacy .privacy-hero h1 {
  margin: 10px 0 16px;
  font-size: clamp(30px, 7vw, 56px);
  line-height: 1.14;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--white);
  max-width: 20ch;
}

.page-privacy .privacy-hero-lead {
  margin: 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--dim);
}

.page-privacy .privacy-body {
  padding: 36px 0 80px;
}

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

/* ---------- 目录 ---------- */

.page-privacy .privacy-toc {
  border: var(--bd) solid var(--blue);
  border-radius: var(--radius);
  background: var(--mist);
  padding: 18px 16px;
  box-shadow: var(--shadow-sm);
}

.page-privacy .privacy-toc-title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gray);
}

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

.page-privacy .privacy-toc-list a {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 10px 8px;
  font-size: 15px;
  line-height: 1.45;
  color: var(--blue);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius) var(--radius) 0;
  transition: background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}

.page-privacy .privacy-toc-list a .mono {
  font-size: 12px;
  color: var(--orange);
  font-weight: 700;
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  background: var(--white);
  border-left-color: var(--orange);
  color: var(--ink);
}

.page-privacy .privacy-toc-foot {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-privacy .privacy-toc-foot .note {
  margin: 0 0 12px;
}

.page-privacy .privacy-toc-foot .btn {
  display: block;
  text-align: center;
}

/* ---------- 正文分节 ---------- */

.page-privacy .privacy-block {
  border-top: var(--bd) solid var(--line);
  padding: 40px 0;
}

.page-privacy .privacy-block:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-block-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .privacy-num {
  flex: none;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--orange);
  border: var(--bd) solid var(--orange);
  border-radius: var(--radius);
  padding: 2px 8px;
  line-height: 1.4;
}

.page-privacy .privacy-block-head h2 {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 28px);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--blue);
}

.page-privacy .privacy-block .prose {
  margin: 0 0 20px;
  color: var(--gray);
  font-size: 16.5px;
  line-height: 1.75;
}

.page-privacy .privacy-block .prose:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-block .prose a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
}

.page-privacy .privacy-block .prose a:hover {
  color: var(--orange);
}

/* ---------- 第一类：信息卡片 ---------- */

.page-privacy .info-cards {
  display: grid;
  gap: 14px;
}

.page-privacy .info-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 16px;
  background: var(--white);
  border: var(--bd) solid var(--blue);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.page-privacy .info-card .tag {
  align-self: flex-start;
}

.page-privacy .info-card h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.35;
  color: var(--ink);
}

.page-privacy .info-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--gray);
}

/* ---------- 第二类：用途清单 ---------- */

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

.page-privacy .use-list li {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .use-list strong {
  font-size: 16px;
  font-weight: 700;
  color: var(--blue);
}

.page-privacy .use-list span {
  font-size: 16px;
  line-height: 1.7;
  color: var(--gray);
}

/* ---------- 示意图 ---------- */

.page-privacy .privacy-figure {
  margin: 0 0 8px;
  padding: 24px 0 40px;
  border-bottom: var(--bd) solid var(--line);
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--bd) solid var(--blue);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  background: linear-gradient(135deg, var(--mist), var(--silver));
  object-fit: cover;
}

.page-privacy .privacy-figure figcaption {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray);
}

/* ---------- 第三类：两栏对照 ---------- */

.page-privacy .compare {
  display: grid;
  gap: 16px;
}

.page-privacy .compare-col {
  padding: 20px 18px;
  background: var(--white);
  border: var(--bd) solid var(--blue);
  border-radius: var(--radius);
}

.page-privacy .compare-col--local {
  background: var(--mist);
}

.page-privacy .compare-col h3 {
  margin: 0 0 4px;
  font-size: 19px;
  line-height: 1.3;
  color: var(--ink);
}

.page-privacy .compare-sub {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray);
}

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

.page-privacy .compare-col li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--gray);
}

.page-privacy .compare-col li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--orange);
}

.page-privacy .compare-col--local li::before {
  background: var(--cyan);
}

/* ---------- 第四类：深色安全面板 ---------- */

.page-privacy .privacy-block.privacy-block--dark {
  border: var(--bd) solid var(--blue);
  border-radius: var(--radius);
  background: var(--ink);
  padding: 30px 22px;
  box-shadow: var(--shadow-hard);
  color: var(--silver);
}

.page-privacy .privacy-block--dark .privacy-block-head h2 {
  color: var(--white);
}

.page-privacy .privacy-block--dark .prose {
  color: var(--dim);
}

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

.page-privacy .point-list li {
  position: relative;
  padding: 14px 16px 14px 40px;
  font-size: 15.5px;
  line-height: 1.72;
  border-radius: var(--radius);
}

.page-privacy .point-list li::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 22px;
  width: 8px;
  height: 8px;
  background: var(--orange);
}

.page-privacy .point-list--dark li {
  background: rgba(232, 236, 244, .06);
  border: 1px solid rgba(232, 236, 244, .18);
  color: var(--dim);
}

.page-privacy .point-list--dark li strong {
  color: var(--white);
  font-weight: 700;
}

.page-privacy .point-list--dark li::before {
  background: var(--cyan);
}

/* ---------- 第五类：步骤 ---------- */

.page-privacy .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: pstep;
}

.page-privacy .steps li {
  position: relative;
  padding: 16px 18px 16px 58px;
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--gray);
}

.page-privacy .steps li::before {
  counter-increment: pstep;
  content: counter(pstep, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--white);
  background: var(--blue);
  border-radius: var(--radius);
  padding: 2px 6px;
}

.page-privacy .steps li strong {
  display: block;
  margin-bottom: 2px;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

/* ---------- 联系条 ---------- */

.page-privacy .contact-strip {
  display: grid;
  gap: 1px;
  margin-top: 22px;
  background: var(--line);
  border: var(--bd) solid var(--blue);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .contact-strip > div {
  background: var(--mist);
  padding: 16px 18px;
}

.page-privacy .contact-label {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gray);
}

.page-privacy .contact-strip strong {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  word-break: break-all;
}

/* ---------- 桌面端 ---------- */

@media (min-width: 640px) {
  .page-privacy .privacy-hero {
    padding: 34px 0 56px;
  }

  .page-privacy .privacy-block {
    padding: 48px 0;
  }

  .page-privacy .privacy-body {
    padding: 48px 0 96px;
  }
}

@media (min-width: 760px) {
  .page-privacy .info-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .use-list li {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-privacy .compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .contact-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-block.privacy-block--dark {
    padding: 36px 32px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
  }

  .page-privacy .privacy-block {
    padding: 52px 0;
  }

  .page-privacy .privacy-figure {
    padding: 28px 0 48px;
  }
}

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