.page-privacy {
  --privacy-measure: 68ch;
  --privacy-text: #D9EBE3;
  --privacy-tap: rgba(0, 230, 184, .08);
  --privacy-rule: rgba(14, 51, 40, .9);
  background:
    radial-gradient(90% 55% at 88% -8%, rgba(0, 230, 184, .13), transparent 62%),
    radial-gradient(70% 45% at -5% 46%, rgba(0, 230, 184, .05), transparent 70%),
    var(--ink);
  color: var(--ivory);
  font-family: var(--font-sans);
  padding: 20px 0 72px;
}

.page-privacy .breadcrumb {
  margin-bottom: 22px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  display: grid;
  gap: 28px;
  padding-bottom: 40px;
}

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

.page-privacy .privacy-hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 6px 14px 6px 10px;
  border: 1px solid rgba(0, 230, 184, .32);
  border-radius: var(--radius-pill);
  color: var(--mint);
  font-size: 12px;
  letter-spacing: .06em;
  line-height: 1.4;
}

.page-privacy .privacy-hero__icon {
  color: var(--cyan);
  flex: 0 0 auto;
}

.page-privacy .privacy-hero__title {
  margin: 20px 0 18px;
  font-size: clamp(30px, 8vw, 58px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.02em;
}

.page-privacy .privacy-hero__title em {
  font-style: normal;
  color: var(--cyan);
}

.page-privacy .privacy-hero .lede {
  margin: 0;
  max-width: 46ch;
  color: var(--privacy-text);
  font-size: 15px;
  line-height: 1.85;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  color: var(--mist);
  font-size: 12.5px;
  line-height: 1.6;
}

.page-privacy .privacy-hero__meta li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-privacy .privacy-hero__meta li + li::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(140, 255, 228, .55);
}

.page-privacy .privacy-hero__meta .num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .04em;
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--privacy-rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(160deg, #0A241B 0%, #030B08 78%);
}

.page-privacy .privacy-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 230, 184, .07) 0px,
    rgba(0, 230, 184, .07) 1px,
    transparent 1px,
    transparent 5px
  );
  opacity: .5;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-privacy .privacy-hero__media .media__caption {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 10px 16px 12px;
  border-top: 1px solid var(--privacy-rule);
  background: rgba(3, 11, 8, .72);
  color: var(--mist);
  font-size: 12.5px;
  line-height: 1.6;
}

/* ---------- 文档双栏 ---------- */
.page-privacy .privacy-doc {
  display: grid;
  gap: 30px;
  padding-top: 10px;
}

.page-privacy .privacy-toc {
  padding: 18px 18px 20px;
  border: 1px solid var(--privacy-rule);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(10, 36, 27, .92), rgba(7, 28, 21, .72));
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  color: var(--mint);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
}

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

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-md);
  color: var(--privacy-text);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: background 180ms var(--ease), color 180ms var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  background: var(--privacy-tap);
  color: var(--ivory);
}

.page-privacy .privacy-toc__list .num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-privacy .privacy-toc__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--privacy-rule);
  color: var(--mist);
  font-size: 12.5px;
  line-height: 1.7;
}

.page-privacy .privacy-toc__foot a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.page-privacy .privacy-sec {
  padding: 28px 0 10px;
  border-top: 1px solid var(--privacy-rule);
  scroll-margin-top: 110px;
}

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

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

.page-privacy .privacy-sec__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-privacy .privacy-sec h2 {
  margin: 0;
  font-size: clamp(20px, 5vw, 27px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.01em;
}

.page-privacy .privacy-sec p {
  max-width: var(--privacy-measure);
  margin: 0 0 14px;
  color: var(--privacy-text);
  font-size: 15px;
  line-height: 1.9;
}

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

.page-privacy .privacy-sec a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.page-privacy .privacy-def {
  display: grid;
  gap: 14px;
  max-width: var(--privacy-measure);
  margin: 18px 0;
}

.page-privacy .privacy-def dt {
  color: var(--mint);
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.6;
}

.page-privacy .privacy-def dd {
  margin: 4px 0 0;
  padding-left: 14px;
  border-left: 2px solid rgba(0, 230, 184, .28);
  color: var(--privacy-text);
  font-size: 15px;
  line-height: 1.85;
}

/* ---------- 表格 ---------- */
.page-privacy .privacy-table-wrap {
  max-width: var(--privacy-measure);
  margin: 18px 0;
  overflow-x: auto;
  border: 1px solid var(--privacy-rule);
  border-radius: var(--radius-md);
  background: rgba(10, 36, 27, .55);
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.7;
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(14, 51, 40, .8);
}

.page-privacy .privacy-table thead th {
  color: var(--mint);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  background: rgba(0, 230, 184, .06);
}

.page-privacy .privacy-table tbody th {
  color: var(--ivory);
  font-weight: 700;
  white-space: nowrap;
}

.page-privacy .privacy-table tbody td {
  color: var(--privacy-text);
}

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

/* ---------- 旁注 ---------- */
.page-privacy .privacy-note {
  max-width: var(--privacy-measure);
  margin: 16px 0 4px;
  padding: 12px 16px;
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--privacy-tap);
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.8;
}

.page-privacy .privacy-note summary {
  cursor: pointer;
  color: var(--mint);
  font-weight: 700;
  list-style: none;
}

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

.page-privacy .privacy-note summary::before {
  content: "+ ";
  color: var(--cyan);
  font-family: var(--font-mono);
}

.page-privacy .privacy-note[open] summary::before {
  content: "– ";
}

.page-privacy .privacy-note p {
  margin: 8px 0 0;
  max-width: 62ch;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 权利清单 ---------- */
.page-privacy .privacy-rights {
  display: grid;
  gap: 12px;
  max-width: var(--privacy-measure);
  margin: 16px 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-rights li {
  position: relative;
  padding: 12px 16px 12px 34px;
  border: 1px solid rgba(14, 51, 40, .85);
  border-radius: var(--radius-md);
  background: rgba(7, 28, 21, .62);
  color: var(--privacy-text);
  font-size: 14.5px;
  line-height: 1.8;
}

.page-privacy .privacy-rights li::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 20px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--cyan);
}

.page-privacy .privacy-rights strong {
  color: var(--ivory);
  font-weight: 700;
}

/* ---------- 联系 ---------- */
.page-privacy .privacy-contact {
  max-width: var(--privacy-measure);
  margin: 20px 0 0;
  padding: 18px;
  border: 1px dashed rgba(0, 230, 184, .38);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(0, 230, 184, .08), rgba(3, 11, 8, .2));
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(14, 51, 40, .7);
  font-size: 14.5px;
  line-height: 1.7;
}

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

.page-privacy .privacy-contact__label {
  flex: 0 0 84px;
  color: var(--mint);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 2.1;
}

.page-privacy .privacy-contact__row .num {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--ivory);
}

.page-privacy .privacy-contact__note {
  margin: 14px 0 0;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.8;
}

.page-privacy .privacy-contact__note a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy {
    padding-bottom: 96px;
  }

  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: center;
    gap: 48px;
    padding: 22px 0 62px;
  }

  .page-privacy .privacy-hero .lede {
    font-size: 16.5px;
  }

  .page-privacy .privacy-doc {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    padding: 20px 16px 22px;
  }

  .page-privacy .privacy-def {
    gap: 6px 22px;
  }

  .page-privacy .privacy-def dt {
    margin-top: 14px;
  }

  .page-privacy .privacy-sec p,
  .page-privacy .privacy-def,
  .page-privacy .privacy-table-wrap,
  .page-privacy .privacy-note,
  .page-privacy .privacy-rights,
  .page-privacy .privacy-contact {
    max-width: var(--privacy-measure);
  }

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

@media (min-width: 1240px) {
  .page-privacy .privacy-hero__title {
    font-size: 60px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #FFFFFF;
    color: #111111;
    padding: 0;
  }

  .page-privacy .privacy-toc,
  .page-privacy .privacy-hero__media,
  .page-privacy .privacy-hero__meta,
  .page-privacy .breadcrumb {
    display: none;
  }

  .page-privacy .privacy-doc {
    display: block;
  }

  .page-privacy .privacy-hero__title em,
  .page-privacy .privacy-sec__num,
  .page-privacy .privacy-def dt,
  .page-privacy .privacy-toc__title {
    color: #0B5C4A;
  }

  .page-privacy .privacy-sec p,
  .page-privacy .privacy-def dd,
  .page-privacy .privacy-rights li,
  .page-privacy .privacy-contact__note {
    color: #222222;
  }

  .page-privacy .privacy-sec {
    padding: 14px 0 6px;
    border-top: 1px solid #CCCCCC;
    page-break-inside: avoid;
  }

  .page-privacy .privacy-rights li,
  .page-privacy .privacy-contact,
  .page-privacy .privacy-table-wrap {
    background: transparent;
    border-color: #CCCCCC;
  }

  .page-privacy .privacy-rights {
    display: block;
  }

  .page-privacy .privacy-rights li {
    margin-bottom: 8px;
  }
}