.page-privacy {
  --privacy-sidebar-w: 320px;
  background: var(--color-paper);
  color: var(--color-abyss);
}

/* ===== 首屏 Hero ===== */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1200px 400px at 85% -10%, rgba(200, 255, 0, 0.10) 0%, transparent 60%),
    var(--color-deepblue);
  color: var(--color-warmgray);
  padding: 32px 0 56px;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 300px;
  height: 300px;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(255, 255, 255, 0.04) 10px,
    rgba(255, 255, 255, 0.04) 11px
  );
  border-radius: 50%;
  pointer-events: none;
}

.page-privacy .privacy-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-lime);
  margin: 0 0 12px;
}

.page-privacy .privacy-hero__eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--color-terra);
  border-radius: 2px;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-display);
  font-size: 38px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--color-paper);
  margin: 0 0 16px;
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  max-width: 60ch;
}

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: 32px;
  margin-top: 40px;
}

.page-privacy .privacy-hero__meta {
  padding: 24px;
  background: rgba(11, 21, 36, 0.6);
  border: 1px solid var(--line-dark-strong);
  border-radius: var(--radius-lg);
}

.page-privacy .privacy-hero__status {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
}

.page-privacy .privacy-hero__facts {
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-hero__facts > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.12);
}

.page-privacy .privacy-hero__facts > div:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-hero__facts dt {
  font-size: 13px;
  color: var(--color-stone);
}

.page-privacy .privacy-hero__facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-warmgray);
  text-align: right;
}

.page-privacy .privacy-hero .breadcrumb {
  margin: 0;
  padding: 0;
}

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

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

.page-privacy .privacy-hero .breadcrumb__sep {
  color: var(--color-stone);
}

/* ===== 米白正文区 ===== */
.page-privacy .privacy-body {
  position: relative;
  background: var(--color-paper);
  padding: 0 0 72px;
}

.page-privacy .privacy-body::before {
  content: "";
  display: block;
  height: 6px;
  background: linear-gradient(90deg, var(--color-terra), var(--color-orange), var(--color-lime));
}

.page-privacy .privacy-layout {
  display: grid;
  gap: 48px;
  padding-top: 56px;
}

/* ===== 侧边栏 ===== */
.page-privacy .privacy-sidebar {
  min-width: 0;
}

.page-privacy .privacy-toc {
  padding: 20px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-lg);
  background: var(--color-paper-dim);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-terra);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 8px;
  border-left: 3px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--color-abyss);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: background var(--motion-fast), border-color var(--motion-fast), transform var(--motion-fast);
}

.page-privacy .privacy-toc__link span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-stone);
}

.page-privacy .privacy-toc__link:hover {
  background: rgba(76, 91, 61, 0.10);
  border-left-color: var(--color-moss);
  transform: translateX(4px);
}

.page-privacy .privacy-toc__link[aria-current="true"] {
  background: rgba(76, 91, 61, 0.12);
  border-left-color: var(--color-terra);
  color: var(--color-moss-dark);
  font-weight: 600;
}

.page-privacy .privacy-principles {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.page-privacy .privacy-principle {
  padding: 16px;
  border: 1px solid var(--color-lime);
  border-radius: var(--radius-md);
  background: rgba(200, 255, 0, 0.05);
}

.page-privacy .privacy-principle__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-abyss);
  background: var(--color-lime);
  padding: 3px 12px;
  border-radius: 4px;
  transform: skewX(-8deg);
  margin-bottom: 8px;
}

.page-privacy .privacy-principle p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-moss-dark);
}

.page-privacy .privacy-side-contact {
  margin-top: 24px;
  padding: 20px;
  border-radius: var(--radius-lg);
  background: var(--color-moss-dark);
  color: var(--color-warmgray);
}

.page-privacy .privacy-side-contact__label {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--color-paper);
}

.page-privacy .privacy-side-contact .copy-btn {
  width: 100%;
}

.page-privacy .privacy-side-contact__note {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-stone);
}

/* ===== 正文条款 ===== */
.page-privacy .privacy-content {
  min-width: 0;
  max-width: 780px;
}

.page-privacy .privacy-section {
  padding: 40px 0 48px;
  border-bottom: 1px solid var(--line-light);
}

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

.page-privacy .privacy-section__head {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 18px;
}

.page-privacy .privacy-section__num {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;
  line-height: 0.8;
  color: var(--color-terra);
  opacity: 0.68;
}

.page-privacy .privacy-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1.3;
  color: var(--color-abyss);
}

.page-privacy .privacy-section__lead {
  margin: 0 0 24px;
  padding-left: 14px;
  border-left: 3px solid var(--color-terra);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.7;
  color: var(--color-moss-dark);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  padding: 13px 0 13px 24px;
  border-bottom: 1px dashed var(--line-light);
  font-size: 15px;
  line-height: 1.75;
  color: rgba(22, 28, 36, 0.80);
}

.page-privacy .privacy-list li:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 24px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-terra);
}

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

.page-privacy .privacy-order {
  list-style: none;
  counter-reset: privacy-step;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-order li {
  counter-increment: privacy-step;
  position: relative;
  padding: 14px 0 14px 52px;
  border-bottom: 1px dashed var(--line-light);
  font-size: 15px;
  line-height: 1.75;
  color: rgba(22, 28, 36, 0.80);
}

.page-privacy .privacy-order li:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-order li::before {
  content: counter(privacy-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-moss-dark);
  border: 1px solid var(--color-moss);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
  background: var(--color-paper);
}

.page-privacy .privacy-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: rgba(195, 107, 73, 0.10);
  font-size: 13px;
  line-height: 1.75;
  color: rgba(22, 28, 36, 0.66);
}

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

.page-privacy .privacy-protect-card {
  padding: 20px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-md);
  background: var(--color-paper-dim);
  transition: border-color var(--motion-fast) var(--ease-out), transform var(--motion-fast) var(--ease-out);
}

.page-privacy .privacy-protect-card:hover {
  border-color: var(--color-terra);
  transform: translateX(2px);
}

.page-privacy .privacy-protect-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  color: var(--color-moss-dark);
}

.page-privacy .privacy-protect-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(22, 28, 36, 0.70);
}

.page-privacy .privacy-outro {
  margin: 24px 0 0;
  font-size: 15px;
  line-height: 1.8;
}

.page-privacy .privacy-section a {
  color: var(--color-terra);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
  transition: color var(--motion-fast);
}

.page-privacy .privacy-section a:hover {
  color: var(--color-moss-dark);
}

/* ===== 底部联系块 ===== */
.page-privacy .privacy-contact-block {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 14px;
  margin-top: 48px;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--color-abyss);
  color: var(--color-warmgray);
}

.page-privacy .privacy-contact-block::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-lime), var(--color-orange));
}

.page-privacy .privacy-contact-block__inner {
  display: grid;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-contact-block__label {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--color-paper);
}

.page-privacy .privacy-contact-block__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--color-lime);
  word-break: break-all;
}

.page-privacy .privacy-contact-block .btn--primary {
  justify-self: start;
}

.page-privacy .privacy-contact-block__note {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-stone);
}

.page-privacy .privacy-contact-block__note {
  margin-top: 0;
}

/* ===== 页脚上方纹理带 ===== */
.page-privacy .privacy-seal {
  display: block;
  overflow: hidden;
  background: var(--color-abyss);
}

.page-privacy .privacy-seal img {
  display: block;
  width: 100%;
  height: 160px;
  object-fit: cover;
  transition: transform var(--motion-base) var(--ease-out);
}

/* ===== 响应式提升 ===== */
@media (min-width: 640px) {
  .page-privacy .privacy-protect-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-privacy .privacy-contact-block__inner {
    grid-template-columns: auto 1fr auto;
    align-items: center;
  }

  .page-privacy .privacy-contact-block .btn--primary {
    justify-self: end;
  }
}

@media (min-width: 768px) {
  .page-privacy .privacy-hero h1 {
    font-size: 50px;
  }

  .page-privacy .privacy-section h2 {
    font-size: 30px;
  }

  .page-privacy .privacy-section__num {
    font-size: 52px;
  }

  .page-privacy .privacy-seal img {
    height: 200px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: 1fr 380px;
    align-items: end;
    gap: 48px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-sidebar-w) minmax(0, 1fr);
    gap: 72px;
  }

  .page-privacy .privacy-sidebar {
    position: sticky;
    top: calc(var(--header-h) + var(--topbar-h) + 24px);
    max-height: calc(100vh - var(--header-h) - var(--topbar-h) - 48px);
    overflow: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}