.page-privacy {
  background: var(--bg);
}

/* ========== 页头 ========== */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
}
.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -110px;
  right: -110px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 36px solid var(--gold-soft);
  pointer-events: none;
}
.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--border) 45%, transparent 80%);
}
.page-privacy .privacy-hero-frame {
  position: relative;
  display: grid;
  gap: 36px;
  padding-bottom: 40px;
}
@media (min-width: 860px) {
  .page-privacy .privacy-hero-frame {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 64px;
    padding-bottom: 64px;
  }
}
.page-privacy .privacy-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--red);
}
.page-privacy .privacy-eyebrow-mark {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--red);
}
.page-privacy .privacy-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(38px, 6vw, 56px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--navy);
}
.page-privacy .privacy-hero-lead {
  max-width: 560px;
  margin: 18px 0 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-light);
}
.page-privacy .privacy-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.page-privacy .privacy-hero-figure {
  margin: 0;
}
.page-privacy .privacy-hero-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
}
.page-privacy .privacy-hero-caption {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-light);
}
.page-privacy .privacy-hero-caption-line {
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--gold);
}

/* ========== 主体布局 ========== */
.page-privacy .privacy-layout {
  display: grid;
  gap: 32px;
  padding: 56px 0 72px;
}
.page-privacy .privacy-anchor {
  order: 2;
  min-width: 0;
}
.page-privacy .privacy-main {
  order: 1;
  min-width: 0;
}
@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
    padding: 80px 0 96px;
  }
  .page-privacy .privacy-anchor {
    order: 1;
  }
  .page-privacy .privacy-main {
    order: 2;
  }
}

/* ========== 锚点导航 ========== */
.page-privacy .privacy-anchor-inner {
  padding: 0;
}
.page-privacy .privacy-anchor-title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 8px;
}
.page-privacy .privacy-anchor-title::before {
  content: "";
  width: 16px;
  height: 2px;
  background: var(--gold);
}
.page-privacy .privacy-anchor-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-anchor-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  font-family: var(--font-head);
  font-size: 13px;
  color: var(--text);
  text-decoration: none;
  transition: color var(--transition), border-color var(--transition);
}
.page-privacy .privacy-anchor-link:hover,
.page-privacy .privacy-anchor-link:focus-visible {
  border-color: var(--gold);
  color: var(--gold);
  outline: none;
}
.page-privacy .privacy-anchor-num {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
}
.page-privacy .privacy-anchor-btn {
  margin-top: 14px;
  width: 100%;
}
@media (min-width: 960px) {
  .page-privacy .privacy-anchor-inner {
    position: sticky;
    top: 110px;
    padding: 22px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-1);
  }
  .page-privacy .privacy-anchor-list {
    display: block;
    border-top: 1px solid var(--border);
  }
  .page-privacy .privacy-anchor-link {
    display: flex;
    gap: 12px;
    padding: 12px 4px;
    border: 0;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    background: transparent;
    font-size: 15px;
  }
  .page-privacy .privacy-anchor-link:hover,
  .page-privacy .privacy-anchor-link:focus-visible {
    padding-left: 10px;
    color: var(--gold);
  }
}

/* ========== 章节通用 ========== */
.page-privacy .privacy-section {
  margin-bottom: 56px;
  scroll-margin-top: 120px;
}
.page-privacy .privacy-section-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 22px;
}
.page-privacy .privacy-section-num {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.04em;
}
.page-privacy .privacy-section-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--navy);
}
.page-privacy .privacy-section-sub {
  margin: 4px 0 0;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-light);
}
.page-privacy .privacy-section-body {
  padding-left: 0;
}
@media (min-width: 720px) {
  .page-privacy .privacy-section-body {
    padding-left: 58px;
  }
}

/* ========== 政策声明 ========== */
.page-privacy .privacy-lead-text {
  margin: 0 0 16px;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.9;
  color: var(--text);
}
.page-privacy .privacy-strong {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--navy);
  background: var(--gold-soft);
  padding: 2px 6px;
  border-radius: 4px;
}
.page-privacy .privacy-rule-list {
  display: grid;
  gap: 12px;
  margin: 20px 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-rule-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}
.page-privacy .privacy-rule-mark {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 10px;
  border-radius: 2px;
  background: var(--gold);
}
.page-privacy .privacy-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  background: var(--navy-tint);
  border-left: 3px solid var(--navy);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-light);
}
.page-privacy .privacy-inline-links {
  margin-top: 18px;
}
.page-privacy .privacy-inline-links a {
  color: var(--navy);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 4px;
  transition: color var(--transition);
}
.page-privacy .privacy-inline-links a:hover {
  color: var(--gold);
}

/* ========== 信息收集范围 ========== */
.page-privacy .privacy-collect-grid {
  display: grid;
  gap: 14px;
}
@media (min-width: 720px) {
  .page-privacy .privacy-collect-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}
.page-privacy .privacy-collect-card {
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: transform var(--transition), box-shadow var(--transition);
}
.page-privacy .privacy-collect-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-1);
}
.page-privacy .privacy-collect-code {
  display: inline-block;
  padding: 4px 8px;
  background: var(--gold-soft);
  border-radius: var(--radius-sm);
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold);
}
.page-privacy .privacy-collect-title {
  margin: 14px 0 8px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
}
.page-privacy .privacy-collect-desc {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-light);
}
.page-privacy .privacy-notice-strip {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 16px;
  padding: 14px 16px;
  background: rgba(208, 52, 44, 0.06);
  border: 1px solid rgba(208, 52, 44, 0.18);
  border-radius: var(--radius-md);
}
.page-privacy .privacy-notice-dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--red);
}
.page-privacy .privacy-notice-strip p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
}

/* ========== 信息使用方式 ========== */
.page-privacy .privacy-usage-list {
  display: grid;
  gap: 0;
}
.page-privacy .privacy-usage-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--border);
}
.page-privacy .privacy-usage-item:last-child {
  border-bottom: 0;
}
.page-privacy .privacy-usage-num {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--gold);
}
.page-privacy .privacy-usage-title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
}
.page-privacy .privacy-usage-text {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-light);
}

/* ========== 数据存储与安全 ========== */
.page-privacy .privacy-security-grid {
  display: grid;
  gap: 14px;
}
@media (min-width: 720px) {
  .page-privacy .privacy-security-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}
.page-privacy .privacy-security-col {
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.page-privacy .privacy-security-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
}
.page-privacy .privacy-security-title::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--gold);
}
.page-privacy .privacy-security-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-security-list li {
  position: relative;
  padding-left: 18px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-light);
}
.page-privacy .privacy-security-list li::before {
  content: "";
  position: absolute;
  top: 11px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
}

/* ========== 用户权利 ========== */
.page-privacy .privacy-rights-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
@media (min-width: 720px) {
  .page-privacy .privacy-rights-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }
}
.page-privacy .privacy-right-item {
  padding: 18px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.page-privacy .privacy-right-num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-head);
  font-size: 24px;
  font-weight: 700;
  color: var(--gold);
}
.page-privacy .privacy-right-title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
}
.page-privacy .privacy-right-desc {
  margin: 0;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-light);
}

/* ========== 联系与返回 ========== */
.page-privacy .privacy-contact-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
  padding: 20px 22px;
  background: var(--gold-soft);
  border: 1px solid rgba(200, 162, 75, 0.28);
  border-radius: var(--radius-md);
}
.page-privacy .privacy-contact-strip p {
  flex: 1 1 280px;
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
}
.page-privacy .privacy-mail {
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.6);
  padding: 2px 8px;
  border-radius: 4px;
}
.page-privacy .privacy-back {
  text-align: right;
}
.page-privacy .privacy-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  text-decoration: none;
  transition: color var(--transition);
}
.page-privacy .privacy-back-link:hover {
  color: var(--gold);
}
.page-privacy .privacy-back-link::before {
  content: "↑";
  font-size: 18px;
  color: var(--gold);
}

/* ========== 底部联系带 ========== */
.page-privacy .privacy-contact-band {
  position: relative;
  overflow: hidden;
}
.page-privacy .privacy-contact-band::after {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -50px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 28px solid var(--gold-soft);
  pointer-events: none;
}
.page-privacy .privacy-contact-band-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.page-privacy .privacy-contact-band-kicker {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}
.page-privacy .privacy-contact-band-title {
  margin: 0;
  max-width: 620px;
  font-family: var(--font-head);
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-inverse);
}
.page-privacy .privacy-contact-band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}