.page-privacy {
  display: block;
}

.page-privacy .privacy-wrap {
  padding-block: clamp(20px, 3vw, 34px) clamp(64px, 8vw, 112px);
}

.page-privacy .breadcrumb {
  margin: 0 0 clamp(16px, 2.4vw, 26px);
}

/* ——— 首屏 ——— */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin: 0;
  padding: clamp(26px, 4.6vw, 58px) clamp(20px, 4vw, 54px) clamp(24px, 4vw, 46px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    radial-gradient(118% 132% at 86% -14%, rgba(62, 224, 255, .17), transparent 56%),
    radial-gradient(92% 122% at 2% 112%, rgba(255, 106, 43, .15), transparent 58%),
    linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
  box-shadow: var(--shadow-deep);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(118, 158, 224, .12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(118, 158, 224, .12) 1px, transparent 1px);
  background-size: 58px 58px;
  opacity: .7;
  pointer-events: none;
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 clamp(12px, 1.8vw, 18px);
}

.page-privacy .privacy-hero h1 {
  position: relative;
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-sans);
  font-size: clamp(36px, 8.4vw, 76px);
  font-weight: 900;
  line-height: .96;
  letter-spacing: -.035em;
  color: #f4f8ff;
  text-shadow: 0 0 48px rgba(62, 224, 255, .26);
}

.page-privacy .privacy-lede {
  position: relative;
  max-width: 64ch;
  margin: 0 0 clamp(24px, 3.4vw, 38px);
  font-size: clamp(14.5px, 1.6vw, 16.4px);
  line-height: 1.92;
  color: var(--text-dim);
}

.page-privacy .privacy-meta {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: clamp(12px, 2vw, 22px);
  margin: 0;
  padding: clamp(16px, 2.4vw, 24px) 0 0;
  list-style: none;
  border-top: 1px dashed var(--line-strong);
}

.page-privacy .privacy-meta li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-privacy .meta-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.page-privacy .meta-value {
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: .01em;
  color: var(--cyan);
  word-break: break-word;
}

/* ——— 章节导航 ——— */
.page-privacy .privacy-toc {
  margin: clamp(24px, 3.6vw, 40px) 0 0;
}

.page-privacy .privacy-toc-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 21, 64, .55);
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.2;
  text-decoration: none;
  transition: color .18s ease, border-color .18s ease, background-color .18s ease, transform .18s ease;
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: #eaf3ff;
  border-color: var(--cyan);
  background: rgba(62, 224, 255, .1);
  transform: translateY(-1px);
}

.page-privacy .privacy-toc-list a.is-active {
  color: var(--ink-900);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-privacy .toc-index {
  font-family: var(--font-mono);
  font-size: 11px;
  opacity: .78;
}

/* ——— 配图 ——— */
.page-privacy .privacy-visual {
  margin: clamp(24px, 3.6vw, 40px) 0 0;
  border-color: var(--line);
}

.page-privacy .privacy-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ——— 章节堆叠 ——— */
.page-privacy .privacy-flow {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  margin: clamp(28px, 4vw, 46px) 0 0;
}

.page-privacy .privacy-section {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: clamp(14px, 2.2vw, 26px);
  min-width: 0;
  padding: clamp(22px, 3.4vw, 42px) clamp(18px, 3.4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(168deg, rgba(13, 21, 64, .78) 0%, rgba(5, 8, 26, .94) 68%);
  box-shadow: var(--shadow-deep);
}

.page-privacy .privacy-section::after {
  content: "";
  position: absolute;
  left: 0;
  top: clamp(22px, 3.4vw, 42px);
  width: 2px;
  height: clamp(28px, 4vw, 44px);
  background: linear-gradient(180deg, var(--orange), transparent);
}

.page-privacy .section-head {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.page-privacy .privacy-num {
  font-family: var(--font-mono);
  font-size: clamp(30px, 5.6vw, 48px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.05em;
  color: var(--cyan);
  opacity: .88;
  text-shadow: 0 0 26px rgba(62, 224, 255, .3);
}

.page-privacy .section-head h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(17px, 2.1vw, 22px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: #eef4ff;
}

.page-privacy .section-body {
  display: grid;
  gap: clamp(12px, 1.7vw, 18px);
  min-width: 0;
  font-size: clamp(14.5px, 1.5vw, 15.8px);
  line-height: 1.92;
  color: var(--text-dim);
}

.page-privacy .section-body > p {
  margin: 0;
}

.page-privacy .section-body strong {
  color: #edf3ff;
  font-weight: 700;
}

.page-privacy .section-body .link-arrow {
  color: var(--orange-soft);
}

.page-privacy .privacy-list {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 20px;
}

.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 9px;
  height: 2px;
  border-radius: 1px;
  background: var(--orange);
}

.page-privacy .privacy-note {
  margin: 0;
  padding: 14px 16px 14px 18px;
  border-left: 2px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: linear-gradient(90deg, rgba(233, 194, 88, .1), transparent 82%);
  color: var(--text);
  font-size: clamp(14px, 1.45vw, 15.2px);
  line-height: 1.88;
}

/* ——— 联系方式 ——— */
.page-privacy .privacy-contact {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-contact li {
  display: grid;
  gap: 5px;
  min-width: 0;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(5, 8, 26, .55);
}

.page-privacy .contact-key {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.page-privacy .contact-val {
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--cyan);
  overflow-wrap: break-word;
  word-break: break-word;
}

/* ——— 显现动效 ——— */
.page-privacy [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .55s ease, transform .55s ease;
}

.page-privacy [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ——— 响应式 ——— */
@media (min-width: 620px) {
  .page-privacy .privacy-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-section {
    grid-template-columns: minmax(140px, 208px) minmax(0, 1fr);
    align-items: start;
  }

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

@media (max-width: 420px) {
  .page-privacy .privacy-toc-list a {
    font-size: 12.5px;
    padding: 7px 11px;
  }

  .page-privacy .privacy-hero {
    padding-inline: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-privacy .privacy-toc-list a {
    transition: none;
  }

  .page-privacy .privacy-toc-list a:hover,
  .page-privacy .privacy-toc-list a:focus-visible {
    transform: none;
  }
}