/* ============ PAGE PRIVACY 专属样式 ============ */
.page-privacy {
  --privacy-line: rgba(245, 233, 211, 0.18);
  --privacy-line-strong: rgba(245, 233, 211, 0.32);
  background-color: var(--color-bg);
  color: var(--color-paper);
  min-height: 100vh;
  position: relative;
}

.page-privacy::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(57, 255, 20, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.028) 1px, transparent 1px);
  background-size: 44px 44px;
}

/* ---------- Hero ---------- */
.page-privacy .privacy-hero {
  position: relative;
  z-index: 1;
  padding: var(--space-5) 0 var(--space-5);
  border-bottom: var(--border-w) solid var(--privacy-line);
  background:
    radial-gradient(ellipse at 85% 0%, rgba(57, 255, 20, 0.08) 0%, transparent 60%),
    linear-gradient(180deg, var(--color-bg-2) 0%, transparent 100%);
}

.page-privacy .privacy-hero__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.page-privacy .privacy-hero__crumb {
  margin-bottom: var(--space-2);
}

.page-privacy .privacy-hero__grid {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
}

.page-privacy .privacy-hero__text h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 6vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  margin: var(--space-2) 0 var(--space-3);
}

.page-privacy .privacy-hero__desc {
  max-width: 60ch;
  margin: 0;
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(245, 233, 211, 0.84);
}

.page-privacy .privacy-hero__badge {
  display: inline-flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 132px;
  padding: var(--space-3);
  border: var(--border-w) solid var(--privacy-line-strong);
  background: rgba(11, 42, 91, 0.8);
  transform: skewX(-8deg);
}

.page-privacy .privacy-hero__code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--color-accent);
}

.page-privacy .privacy-hero__eff {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  color: rgba(245, 233, 211, 0.6);
}

/* ---------- 布局 ---------- */
.page-privacy .privacy-layout {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding: var(--space-5) 0 var(--space-6);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc__inner {
  border: var(--border-w) solid var(--privacy-line-strong);
  background: var(--color-bg-2);
  padding: var(--space-4);
}

.page-privacy .privacy-toc__label {
  margin-bottom: var(--space-2);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 var(--space-3);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  letter-spacing: 0.02em;
}

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

.page-privacy .privacy-toc__item {
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-1);
  font-size: 0.88rem;
  font-family: var(--font-body);
  color: rgba(245, 233, 211, 0.85);
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease, background 0.2s ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--color-accent);
  padding-left: var(--space-3);
  background: rgba(57, 255, 20, 0.04);
  outline: none;
}

.page-privacy .privacy-toc__idx {
  min-width: 22px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--color-accent);
}

.page-privacy .privacy-toc__print {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  margin-top: var(--space-4);
}

.page-privacy .privacy-toc__print-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ---------- 内容列 ---------- */
.page-privacy .privacy-content {
  min-width: 0;
}

.page-privacy .privacy-section {
  scroll-margin-top: 120px;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: var(--border-w) solid var(--privacy-line);
}

.page-privacy .privacy-section:last-of-type {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.page-privacy .privacy-section__num {
  flex-shrink: 0;
  min-width: 64px;
  text-align: center;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  line-height: 1;
  color: var(--color-accent);
  background: var(--color-bg-2);
  border: var(--border-w) solid var(--privacy-line-strong);
  transform: skewX(-8deg);
}

.page-privacy .privacy-section__head .section-label {
  margin-bottom: var(--space-1);
}

.page-privacy .privacy-section__head h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.page-privacy .privacy-section__body > p {
  max-width: 72ch;
  margin: 0 0 var(--space-4);
  line-height: 1.9;
  color: rgba(245, 233, 211, 0.88);
}

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

/* ---------- 列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: var(--space-4) 0;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  margin-bottom: var(--space-3);
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-5);
  border-left: 3px solid var(--color-accent);
  background: rgba(11, 42, 91, 0.45);
  font-size: 0.93rem;
  line-height: 1.8;
  color: rgba(245, 233, 211, 0.85);
}

.page-privacy .privacy-list li::before {
  content: ">";
  position: absolute;
  left: var(--space-3);
  top: var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-accent);
}

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

.page-privacy .privacy-note {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border: 1px dashed var(--privacy-line-strong);
  background: rgba(245, 233, 211, 0.03);
  font-size: 0.86rem;
  line-height: 1.8;
  color: rgba(245, 233, 211, 0.72);
}

/* ---------- 使用目的卡片 ---------- */
.page-privacy .privacy-purpose-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin: var(--space-4) 0;
}

.page-privacy .privacy-purpose-card {
  padding: var(--space-3) var(--space-4);
  border: var(--border-w) solid var(--privacy-line);
  background: rgba(11, 42, 91, 0.4);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.page-privacy .privacy-purpose-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 0 rgba(57, 255, 20, 0.12);
}

.page-privacy .privacy-purpose-card__code {
  display: block;
  margin-bottom: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--color-accent-2);
}

.page-privacy .privacy-purpose-card h3 {
  margin: 0 0 var(--space-2);
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-paper);
}

.page-privacy .privacy-purpose-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: rgba(245, 233, 211, 0.76);
}

/* ---------- 数据安全 ---------- */
.page-privacy .privacy-security__wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin: var(--space-4) 0;
}

.page-privacy .privacy-security__text {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.page-privacy .privacy-measure {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--privacy-line);
  background: rgba(11, 42, 91, 0.3);
  transition: border-color 0.2s ease;
}

.page-privacy .privacy-measure:hover {
  border-color: var(--privacy-line-strong);
}

.page-privacy .privacy-measure__tag {
  flex: 0 0 auto;
  min-width: 52px;
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--color-accent);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-align: center;
  color: var(--color-accent);
}

.page-privacy .privacy-measure h3 {
  margin: 0 0 var(--space-1);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--color-paper);
}

.page-privacy .privacy-measure p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.75;
  color: rgba(245, 233, 211, 0.76);
}

.page-privacy .privacy-security__figure {
  margin: 0;
  padding: var(--space-2);
  border: var(--border-w) solid var(--privacy-line-strong);
  background: var(--color-bg-2);
}

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

.page-privacy .privacy-security__figure figcaption {
  padding: var(--space-2) 0 var(--space-1);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: rgba(245, 233, 211, 0.6);
  text-align: left;
}

/* ---------- 联系卡片 ---------- */
.page-privacy .privacy-contact-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 520px;
  margin: var(--space-4) 0;
  padding: var(--space-4);
  border: var(--border-w) solid var(--color-accent);
  background: rgba(11, 42, 91, 0.5);
}

.page-privacy .privacy-contact-card p {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0;
  font-family: var(--font-body);
}

.page-privacy .privacy-contact-card .mono-label {
  min-width: 56px;
  color: var(--color-accent);
}

.page-privacy .privacy-contact__note {
  margin-top: var(--space-4);
}

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

.page-privacy .privacy-contact__note a:hover {
  color: var(--color-white);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: var(--space-6) 0 var(--space-5);
  }

  .page-privacy .privacy-hero__grid {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }

  .page-privacy .privacy-hero__desc {
    font-size: 1.05rem;
  }

  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    align-items: start;
    gap: var(--space-5);
    padding-top: var(--space-6);
  }

  .page-privacy .privacy-toc__inner {
    position: sticky;
    top: 120px;
  }

  .page-privacy .privacy-purpose-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .page-privacy .privacy-security__wrap {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-5);
  }

  .page-privacy .privacy-security__text {
    flex: 1;
  }

  .page-privacy .privacy-security__figure {
    flex: 0 0 520px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #ffffff;
    color: #000000;
  }

  .page-privacy::before {
    display: none;
  }

  .page-privacy .privacy-hero {
    background: none;
    border-bottom: 1px solid #dddddd;
  }

  .page-privacy .privacy-hero__badge,
  .page-privacy .privacy-toc {
    display: none;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding: var(--space-4) 0;
  }

  .page-privacy .privacy-section {
    border-bottom: 1px solid #dddddd;
  }

  .page-privacy .privacy-section__num {
    color: #000000;
    border-color: #000000;
    background: none;
    transform: none;
  }

  .page-privacy .privacy-section__body,
  .page-privacy .privacy-section__body p,
  .page-privacy .privacy-list li,
  .page-privacy .privacy-purpose-card,
  .page-privacy .privacy-measure p,
  .page-privacy .privacy-measure h3,
  .page-privacy .privacy-contact-card p {
    color: #000000;
  }
}