.page-privacy {
  --priv-paper: #F2F5EF;
  --priv-paper-card: #FFFFFF;
  --priv-ink: #0A1A14;
  --priv-soft: #3E5A53;
  --priv-body-text: #1B2E28;
  --priv-line: rgba(10, 26, 20, .16);
  --priv-line-soft: rgba(10, 26, 20, .08);
  --priv-accent: #3F6B12;
  background: var(--ink);
  color: var(--bone);
  overflow-x: hidden;
}

/* ---------- 页头 ---------- */
.page-privacy .priv-hero {
  position: relative;
  isolation: isolate;
  background: var(--ink);
  overflow: hidden;
}

.page-privacy .priv-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .42;
  filter: grayscale(.35) saturate(.7);
  z-index: 0;
}

.page-privacy .priv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(7, 27, 22, .55) 0%, rgba(7, 27, 22, .88) 62%, #071B16 100%),
    radial-gradient(120% 90% at 12% 8%, rgba(198, 255, 61, .1), transparent 62%);
}

.page-privacy .priv-hero-inner {
  position: relative;
  z-index: 2;
  padding-block: clamp(26px, 4vw, 52px) clamp(34px, 5vw, 64px);
}

.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-privacy .breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line-strong);
}

.page-privacy .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
}

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

.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--bone);
}

.page-privacy .priv-hero h1 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(30px, 6.4vw, 62px);
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--bone);
  max-width: 22em;
}

.page-privacy .priv-hero .lede {
  margin: 20px 0 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.78;
  color: rgba(242, 245, 239, .8);
}

.page-privacy .priv-hero-meta {
  display: grid;
  gap: 14px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-strong);
}

.page-privacy .priv-hero-meta li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-privacy .priv-hero-meta span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .priv-hero-meta strong {
  font-size: 14px;
  font-weight: 500;
  color: var(--bone);
}

/* ---------- 摘要卡 ---------- */
.page-privacy .priv-summary {
  background: var(--ink);
  padding-bottom: clamp(34px, 5vw, 64px);
}

.page-privacy .priv-summary-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.page-privacy .priv-summary-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.6vw, 24px);
  font-weight: 500;
  letter-spacing: .03em;
  color: var(--bone);
}

.page-privacy .priv-cards {
  display: grid;
  gap: 12px;
}

.page-privacy .priv-card {
  position: relative;
  padding: 20px 20px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-privacy .priv-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 46px;
  height: 2px;
  background: var(--lime);
}

.page-privacy .priv-card b {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--lime);
  margin-bottom: 10px;
}

.page-privacy .priv-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
  color: var(--bone);
}

.page-privacy .priv-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(242, 245, 239, .74);
}

/* ---------- 浅色阅读区 ---------- */
.page-privacy .priv-body {
  background: var(--priv-paper);
  color: var(--priv-body-text);
  padding-block: clamp(26px, 4vw, 52px) clamp(48px, 7vw, 92px);
}

.page-privacy .priv-layout {
  display: grid;
  gap: 26px;
  align-items: start;
}

/* 目录 */
.page-privacy .priv-toc {
  background: var(--priv-paper-card);
  border: 1px solid var(--priv-line);
  border-left: 2px solid var(--sand);
  padding: 14px 16px 16px;
}

.page-privacy .priv-toc summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--priv-soft);
}

.page-privacy .priv-toc summary::-webkit-details-marker {
  display: none;
}

.page-privacy .priv-toc summary::after {
  content: "+";
  font-size: 16px;
  line-height: 1;
  color: var(--priv-accent);
}

.page-privacy .priv-toc[open] summary::after {
  content: "\2212";
}

.page-privacy .priv-toc-count {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--priv-accent);
}

.page-privacy .priv-toc ol {
  display: grid;
  gap: 2px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-toc a {
  display: flex;
  gap: 10px;
  padding: 9px 6px 9px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--priv-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--priv-line-soft);
  transition: color .16s var(--ease), padding-left .16s var(--ease);
}

.page-privacy .priv-toc a span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--priv-accent);
  padding-top: 2px;
}

.page-privacy .priv-toc a:hover {
  color: var(--priv-accent);
  padding-left: 4px;
}

.page-privacy .priv-toc-note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--priv-soft);
}

.page-privacy .priv-toc-note a {
  color: var(--priv-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 正文 */
.page-privacy .priv-article {
  min-width: 0;
  max-width: 72ch;
}

.page-privacy .priv-section {
  scroll-margin-top: 96px;
}

.page-privacy .priv-section + .priv-section {
  margin-top: clamp(28px, 4vw, 46px);
}

.page-privacy .priv-section h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
  padding-top: 18px;
  border-top: 1px solid var(--priv-line);
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .01em;
  color: var(--priv-ink);
}

.page-privacy .priv-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--priv-accent);
  flex: none;
}

.page-privacy .priv-section p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--priv-body-text);
}

.page-privacy .priv-section a {
  color: var(--priv-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .priv-points {
  display: grid;
  gap: 10px;
  margin: 16px 0 4px;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-points li {
  padding: 12px 14px 12px 16px;
  background: var(--priv-paper-card);
  border-left: 2px solid var(--sand);
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--priv-body-text);
}

.page-privacy .priv-points strong {
  display: block;
  margin-bottom: 3px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--priv-ink);
}

/* 表格 */
.page-privacy .priv-table-wrap {
  margin: 16px 0 6px;
  overflow-x: auto;
  background: var(--priv-paper-card);
  border: 1px solid var(--priv-line);
}

.page-privacy .priv-table-wrap table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .priv-table-wrap thead th {
  padding: 11px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--priv-soft);
  background: rgba(10, 26, 20, .05);
  border-bottom: 1px solid var(--priv-line);
}

.page-privacy .priv-table-wrap tbody th {
  padding: 12px 14px;
  text-align: left;
  width: 22%;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--priv-ink);
  background: rgba(10, 26, 20, .025);
  border-bottom: 1px solid var(--priv-line-soft);
  vertical-align: top;
}

.page-privacy .priv-table-wrap td {
  padding: 12px 14px;
  line-height: 1.72;
  color: var(--priv-body-text);
  border-bottom: 1px solid var(--priv-line-soft);
  vertical-align: top;
}

.page-privacy .priv-table-wrap tbody tr:last-child th,
.page-privacy .priv-table-wrap tbody tr:last-child td {
  border-bottom: 0;
}

/* 权利小卡 */
.page-privacy .priv-rights {
  display: grid;
  gap: 10px;
  margin: 16px 0 18px;
}

.page-privacy .priv-rights article {
  padding: 14px 16px;
  background: var(--priv-paper-card);
  border: 1px solid var(--priv-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-privacy .priv-rights h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--priv-ink);
}

.page-privacy .priv-rights p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--priv-soft);
}

/* 联系块 */
.page-privacy .priv-contact {
  display: grid;
  gap: 12px;
  margin: 18px 0 16px;
  padding: 18px 18px 20px;
  background: var(--charcoal);
  border-left: 2px solid var(--lime);
}

.page-privacy .priv-contact-row {
  display: grid;
  gap: 3px;
}

.page-privacy .priv-contact-row span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .priv-contact-row strong {
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--bone);
  word-break: break-word;
}

/* 页脚注 */
.page-privacy .priv-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 22px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--priv-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--priv-soft);
}

.page-privacy .priv-note a {
  color: var(--priv-accent);
}

.page-privacy .priv-section .priv-note a.priv-top {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 6px 12px;
  border: 1px solid var(--priv-line);
  color: var(--priv-ink);
  transition: border-color .16s var(--ease), color .16s var(--ease);
}

.page-privacy .priv-section .priv-note a.priv-top:hover {
  border-color: var(--priv-accent);
  color: var(--priv-accent);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .priv-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .page-privacy .priv-hero-meta {
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }

  .page-privacy .priv-rights {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .page-privacy .priv-cards {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-privacy .priv-layout {
    grid-template-columns: minmax(196px, 240px) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-privacy .priv-toc {
    position: sticky;
    top: 88px;
    padding: 18px 18px 20px;
  }

  .page-privacy .priv-toc summary {
    display: none;
  }

  .page-privacy .priv-toc ol {
    margin-top: 0;
  }

  .page-privacy .priv-article {
    max-width: 76ch;
  }

  .page-privacy .priv-body {
    padding-block: clamp(40px, 4vw, 64px) clamp(64px, 7vw, 96px);
  }
}

@media print {
  .page-privacy {
    background: #fff;
    color: #000;
  }

  .page-privacy .priv-hero,
  .page-privacy .priv-hero::after {
    background: none;
  }

  .page-privacy .priv-hero-img,
  .page-privacy .priv-toc,
  .page-privacy .priv-summary,
  .page-privacy .priv-card::before,
  .page-privacy .priv-top {
    display: none;
  }

  .page-privacy .priv-hero h1,
  .page-privacy .priv-hero .lede,
  .page-privacy .priv-hero-meta strong {
    color: #000;
  }

  .page-privacy .priv-body {
    background: #fff;
    padding-block: 0;
  }

  .page-privacy .priv-layout {
    display: block;
  }

  .page-privacy .priv-article {
    max-width: none;
  }

  .page-privacy .priv-section a {
    color: #000;
    text-decoration: none;
  }
}