.page-privacy {
  --pv-sec-pad: clamp(28px, 4vw, 46px);
  --pv-body-gap: clamp(26px, 4vw, 56px);
  position: relative;
}

/* ——— 页头 ——— */
.page-privacy .privacy-head {
  position: relative;
  padding: clamp(20px, 3.5vw, 40px) 0 clamp(28px, 4vw, 48px);
}

.page-privacy .privacy-head::before {
  content: "";
  position: absolute;
  inset: 0 0 -40px 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(to right, rgba(42, 64, 88, 0.32) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 64, 88, 0.32) 1px, transparent 1px);
  background-size: 68px 68px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 78%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 78%);
}

.page-privacy .privacy-head > .wrap {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-head::after {
  content: "";
  position: absolute;
  top: clamp(14px, 3vw, 32px);
  left: var(--gutter);
  width: 58px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-lite));
  z-index: 1;
}

.page-privacy .privacy-head__title {
  margin: 14px 0 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(34px, 6.2vw, 60px);
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-privacy .privacy-head__lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--text-2);
}

.page-privacy .privacy-head__meta {
  margin: 16px 0 0;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--celadon);
}

.page-privacy .privacy-head__media {
  position: relative;
  z-index: 1;
  margin-top: clamp(22px, 3.6vw, 40px);
}

.page-privacy .privacy-head__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  filter: saturate(0.94);
}

/* ——— 正文骨架 ——— */
.page-privacy .privacy-body {
  display: grid;
  gap: var(--pv-body-gap);
  padding-bottom: clamp(52px, 8vw, 104px);
}

/* ——— 条款索引 ——— */
.page-privacy .toc {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.page-privacy .toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--text-2);
}

.page-privacy .toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
}

.page-privacy .toc__link {
  display: block;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-2);
  text-decoration: none;
  transition: color 160ms ease, transform 160ms ease;
}

.page-privacy .toc__link .mono {
  color: var(--gold);
  margin-right: 6px;
  font-size: 12px;
}

.page-privacy .toc__link:hover,
.page-privacy .toc__link:focus-visible {
  color: var(--electric);
  transform: translateX(3px);
}

/* ——— 条文 ——— */
.page-privacy .privacy-article {
  min-width: 0;
}

.page-privacy .privacy-sec {
  scroll-margin-top: calc(var(--bar-h) + 24px);
  padding: var(--pv-sec-pad) 0;
  border-top: 1px solid var(--line);
}

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

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-privacy .privacy-sec__num {
  flex: none;
  padding: 3px 9px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
  border: 1px solid rgba(212, 162, 76, 0.45);
  border-radius: 6px;
  background: rgba(212, 162, 76, 0.07);
}

.page-privacy .privacy-sec__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.35;
  color: var(--text);
}

.page-privacy .privacy-sec p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-2);
}

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

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

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 68ch;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-2);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.82em;
  width: 10px;
  height: 2px;
  border-radius: 1px;
  background: var(--gold);
}

.page-privacy .privacy-note {
  margin-top: 18px;
  padding: 16px 18px;
  border-left: 3px solid var(--celadon);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(30, 58, 95, 0.42);
  color: var(--text);
  font-size: 15px;
  line-height: 1.8;
}

/* ——— 联系区块 ——— */
.page-privacy .privacy-contact {
  margin-top: 20px;
  padding: 20px 22px;
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgba(30, 58, 95, 0.55), rgba(11, 27, 43, 0.35));
}

.page-privacy .privacy-contact__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--text-2);
}

.page-privacy .privacy-contact__value {
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.2vw, 21px);
  color: var(--gold-lite);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 1px solid transparent;
  transition: border-color 160ms ease, color 160ms ease;
}

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

.page-privacy .privacy-contact__hint {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-2);
}

/* ——— 延伸链接 ——— */
.page-privacy .privacy-links {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
}

.page-privacy .privacy-links a {
  display: inline-block;
  padding: 8px 14px;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(30, 58, 95, 0.35);
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.page-privacy .privacy-links a:hover,
.page-privacy .privacy-links a:focus-visible {
  color: var(--electric);
  border-color: var(--electric);
  background: rgba(44, 201, 183, 0.08);
}

.page-privacy .privacy-foot-note {
  margin-top: 22px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--text-2);
}

/* ——— 断点 ——— */
@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(210px, 250px) minmax(0, 1fr);
    gap: clamp(38px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .toc {
    position: sticky;
    top: calc(var(--bar-h) + 32px);
    border-top: 0;
    border-left: 1px solid var(--line);
    padding-top: 0;
    padding-left: 22px;
  }

  .page-privacy .toc__list {
    grid-template-columns: 1fr;
    gap: 11px;
  }

  .page-privacy .privacy-head__lede {
    margin-top: 26px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-sec p,
  .page-privacy .privacy-list {
    max-width: 64ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc__link,
  .page-privacy .privacy-contact__value,
  .page-privacy .privacy-links a {
    transition: none;
  }

  .page-privacy .toc__link:hover,
  .page-privacy .toc__link:focus-visible {
    transform: none;
  }
}

@media print {
  .page-privacy .toc,
  .page-privacy .privacy-head__media,
  .page-privacy .privacy-links {
    display: none;
  }

  .page-privacy .privacy-body {
    display: block;
    padding-bottom: 0;
  }

  .page-privacy .privacy-head::before,
  .page-privacy .privacy-head::after {
    display: none;
  }

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