/* ===== 隐私政策页专属样式 ===== */
.page-privacy {
  --privacy-bg: #0B1A0B;
  --privacy-surface: rgba(18, 18, 18, 0.72);
  --privacy-line: rgba(245, 245, 245, 0.14);
  --privacy-line-strong: rgba(245, 245, 245, 0.3);
  background: var(--privacy-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.8;
  overflow-x: hidden;
}

/* 首屏 Hero */
.page-privacy .privacy-hero {
  position: relative;
  padding: calc(var(--header-height) + 52px) var(--gutter) 0;
  background:
    linear-gradient(118deg, rgba(27, 94, 32, 0.4) 0%, rgba(11, 26, 11, 0.65) 50%, rgba(13, 71, 161, 0.32) 100%),
    var(--color-dark);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245, 245, 245, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 245, 245, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.25));
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.25));
}

.page-privacy .privacy-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  max-width: var(--container);
  margin: 0 auto;
  padding-bottom: 48px;
}

.page-privacy .privacy-hero__content {
  min-width: 0;
}

.page-privacy .privacy-hero__index {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 28px 0 12px;
  font-family: var(--font-data);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--color-orange);
  text-transform: uppercase;
}

.page-privacy .privacy-hero__index::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 2px;
  background: var(--color-orange);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 5.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: var(--color-text);
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 760px;
  color: var(--color-muted);
  font-size: clamp(0.92rem, 2.4vw, 1.05rem);
}

/* 文档信息卡 */
.page-privacy .privacy-doc-card {
  position: relative;
  align-self: start;
  max-width: 420px;
  padding: 18px 20px;
  background: var(--color-glass);
  border: 1px solid var(--privacy-line);
  border-left: 3px solid var(--color-orange);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.page-privacy .privacy-doc-card__head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--privacy-line);
  font-family: var(--font-data);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.page-privacy .privacy-doc-card__icon {
  color: var(--color-orange);
}

.page-privacy .privacy-doc-card__list {
  display: grid;
  gap: 4px;
  margin: 0;
}

.page-privacy .privacy-doc-card__row {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  padding: 4px 0;
}

.page-privacy .privacy-doc-card dt {
  margin: 0;
  font-family: var(--font-data);
  font-size: 0.68rem;
  color: var(--color-muted);
  letter-spacing: 0.1em;
  padding-top: 2px;
}

.page-privacy .privacy-doc-card dd {
  margin: 0;
  font-family: var(--font-data);
  font-size: 0.82rem;
  color: var(--color-text);
  word-break: break-all;
}

/* 首屏底部数据条 */
.page-privacy .privacy-hero__strip {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px 0;
  border-top: 1px solid var(--privacy-line);
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: rgba(189, 189, 189, 0.65);
  text-transform: uppercase;
}

/* 正文布局 */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  max-width: var(--container);
  margin: 0 auto;
  padding: 48px var(--gutter) 72px;
}

/* 目录 */
.page-privacy .privacy-toc {
  align-self: start;
  padding: 20px;
  background: var(--privacy-surface);
  border: 1px solid var(--privacy-line);
}

.page-privacy .privacy-toc__index {
  margin: 0 0 12px;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--color-gold);
  text-transform: uppercase;
}

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

.page-privacy .privacy-toc__list li {
  counter-increment: toc-counter;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(245, 245, 245, 0.07);
  color: var(--color-muted);
  font-size: 0.92rem;
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-privacy .privacy-toc__list a::before {
  content: "0" counter(toc-counter);
  font-family: var(--font-data);
  font-size: 0.7rem;
  color: var(--color-orange);
  opacity: 0.9;
}

.page-privacy .privacy-toc__list a:hover {
  color: var(--color-text);
  padding-left: 6px;
}

/* 文档主体 */
.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .privacy-section {
  padding-bottom: 44px;
  margin-bottom: 44px;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-section:last-of-type {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .privacy-section__num {
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-orange);
}

.page-privacy .privacy-section__head h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 3.2vw, 1.7rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

.page-privacy .privacy-section__body {
  font-size: 0.95rem;
}

.page-privacy .privacy-section__body p {
  margin: 12px 0;
  color: rgba(245, 245, 245, 0.88);
}

.page-privacy .privacy-section__body > p:first-child {
  margin-top: 0;
}

/* 条目列表 */
.page-privacy .privacy-list {
  margin: 16px 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 10px;
  color: rgba(245, 245, 245, 0.88);
}

.page-privacy .privacy-list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--color-orange);
}

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

/* 注释与高亮 */
.page-privacy .privacy-section__body p.privacy-note {
  margin: 18px 0 0;
  padding: 2px 0 2px 14px;
  border-left: 2px solid var(--color-gold);
  color: var(--color-muted);
  font-size: 0.88rem;
}

.page-privacy .privacy-highlight {
  color: var(--color-orange);
  font-weight: 600;
}

/* 表格容器 */
.page-privacy .privacy-table-wrap {
  margin: 20px 0 4px;
  border: 1px solid var(--privacy-line);
  overflow-x: auto;
}

.page-privacy .privacy-table-wrap .data-table {
  min-width: 680px;
  margin: 0;
}

/* 承诺警示条 */
.page-privacy .privacy-callout {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 20px 0 0;
  padding: 16px 18px;
  background: rgba(255, 109, 0, 0.07);
  border: 1px solid rgba(255, 109, 0, 0.34);
  border-left: 4px solid var(--color-orange);
}

.page-privacy .privacy-callout__icon {
  font-size: 1.1rem;
  line-height: 1.5;
  color: var(--color-orange);
}

.page-privacy .privacy-callout p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--color-text);
}

/* 共享边界 */
.page-privacy .privacy-share-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 18px 0 4px;
}

.page-privacy .privacy-share-item {
  padding: 18px;
  background: var(--privacy-surface);
  border: 1px solid var(--privacy-line);
}

.page-privacy .privacy-share-item p {
  margin: 12px 0 0;
  color: rgba(245, 245, 245, 0.82);
}

/* 用户权利 */
.page-privacy .privacy-rights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 18px 0 4px;
}

.page-privacy .privacy-right-card {
  padding: 18px;
  background: linear-gradient(135deg, rgba(13, 71, 161, 0.28) 0%, rgba(11, 26, 11, 0.85) 100%);
  border: 1px solid var(--privacy-line);
  border-top: 2px solid var(--color-blue);
}

.page-privacy .privacy-right-card__num {
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--color-orange);
}

.page-privacy .privacy-right-card h3 {
  margin: 8px 0 6px;
  font-family: var(--font-heading);
  font-size: 1.04rem;
  font-weight: 600;
  color: var(--color-text);
}

.page-privacy .privacy-right-card p {
  margin: 0;
  color: var(--color-muted);
}

/* 数据安全 */
.page-privacy .privacy-security-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}

.page-privacy .privacy-security__content {
  min-width: 0;
}

.page-privacy .privacy-security__media {
  margin: 0;
  padding: 22px 16px 16px;
  text-align: center;
  background: rgba(13, 71, 161, 0.14);
  border: 1px solid var(--privacy-line);
}

.page-privacy .privacy-security__img {
  display: block;
  width: 300px;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
  object-fit: contain;
}

.page-privacy .privacy-security__media figcaption {
  margin-top: 12px;
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* 政策更新 */
.page-privacy .privacy-update-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 18px 0 4px;
}

.page-privacy .privacy-update-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: var(--privacy-surface);
  border: 1px solid var(--privacy-line);
}

.page-privacy .privacy-update-item__icon {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-gold);
}

.page-privacy .privacy-update-item h3 {
  margin: 0 0 4px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}

.page-privacy .privacy-update-item p {
  margin: 0;
  color: var(--color-muted);
}

/* 文档尾部 */
.page-privacy .privacy-doc-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-top: 48px;
  padding-top: 26px;
  border-top: 2px solid var(--privacy-line-strong);
}

.page-privacy .privacy-doc-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .privacy-doc-footer__meta {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  text-align: right;
}

.page-privacy .privacy-doc-footer__meta p {
  margin: 4px 0;
}

/* 平板与桌面 */
@media (min-width: 768px) {
  .page-privacy .privacy-hero {
    padding-top: calc(var(--header-height) + 64px);
  }

  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 48px;
    align-items: start;
  }

  .page-privacy .privacy-body {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 52px;
    padding-top: 56px;
  }

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

  .page-privacy .privacy-rights-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .privacy-security-layout {
    grid-template-columns: minmax(0, 1fr) 340px;
  }

  .page-privacy .privacy-update-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .privacy-doc-card {
    width: 100%;
    margin-left: auto;
  }
}

/* 宽屏桌面 */
@media (min-width: 1024px) {
  .page-privacy .privacy-share-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}