/* ==================== 隐私政策页 .page-privacy ==================== */

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

.page-privacy .privacy-hero {
  background: var(--black);
  position: relative;
  overflow: hidden;
  padding-bottom: 56px;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 48%;
  height: 100%;
  background: linear-gradient(135deg, transparent 0%, rgba(10, 92, 54, 0.38) 100%);
  clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-privacy .privacy-hero .container {
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-hero .breadcrumbs {
  margin-bottom: 32px;
}

.page-privacy .privacy-hero__layout {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 8px 0 36px;
}

.page-privacy .privacy-hero__body {
  max-width: 780px;
}

.page-privacy .privacy-hero__accent {
  color: var(--vivid-green);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-privacy .privacy-hero__shield {
  display: none;
  width: 220px;
  height: 260px;
  flex-shrink: 0;
  margin-left: auto;
}

.page-privacy .privacy-hero__shield-svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 18px rgba(0, 230, 118, 0.22));
}

.page-privacy .privacy-hero__banner-wrap {
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-hero__banner {
  min-height: 180px;
}

.page-privacy .privacy-hero__banner img {
  object-fit: cover;
}

/* ==================== 主体双列布局 ==================== */

.page-privacy .privacy-main {
  background-color: var(--light-gray);
  background-image:
    linear-gradient(to right, rgba(11, 11, 11, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(11, 11, 11, 0.035) 1px, transparent 1px);
  background-size: 28px 28px;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

/* ==================== 左侧档案索引 ==================== */

.page-privacy .privacy-aside__inner {
  background: var(--dark-gray);
  color: var(--white);
  padding: 36px 24px 24px;
  position: relative;
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);
}

.page-privacy .privacy-aside__tab {
  position: absolute;
  top: 0;
  left: 24px;
  background: var(--primary-green);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 18px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.page-privacy .privacy-aside__label {
  margin: 0 0 8px;
  font-size: 0.75rem;
  color: var(--silver);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

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

.page-privacy .privacy-aside__list li {
  border-bottom: 1px solid rgba(192, 192, 192, 0.12);
}

.page-privacy .privacy-aside__list li:last-child {
  border-bottom: none;
}

.page-privacy .privacy-aside__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 4px;
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
  font-size: 0.9375rem;
  line-height: 1.4;
  transition: color var(--duration) var(--ease-out), background-color var(--duration) var(--ease-out);
}

.page-privacy .privacy-aside__list a:hover {
  color: var(--vivid-green);
  background: rgba(0, 230, 118, 0.06);
}

.page-privacy .privacy-aside__list a span {
  font-family: var(--font-data);
  font-size: 0.8125rem;
  color: var(--vivid-green);
  font-weight: 500;
  white-space: nowrap;
}

.page-privacy .privacy-aside__footer {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(192, 192, 192, 0.16);
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

.page-privacy .privacy-aside__link {
  color: var(--silver);
  font-size: 0.875rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(192, 192, 192, 0.35);
  padding-bottom: 2px;
  transition: color var(--duration) var(--ease-out);
}

.page-privacy .privacy-aside__link:hover {
  color: var(--vivid-green);
}

/* ==================== 右侧文档面板 ==================== */

.page-privacy .privacy-content {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.page-privacy .privacy-panel {
  background: var(--white);
  padding: 28px 20px 32px;
  position: relative;
  border-left: 3px solid var(--primary-green);
  box-shadow: 0 2px 14px rgba(11, 11, 11, 0.05);
}

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

.page-privacy .privacy-panel__num {
  font-family: var(--font-data);
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--primary-green);
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-privacy .privacy-panel__heading .section-kicker {
  margin-bottom: 2px;
}

.page-privacy .privacy-panel h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 2px 0 0;
  color: var(--black);
}

.page-privacy .privacy-panel__intro {
  color: #555;
  font-size: 1rem;
  line-height: 1.75;
  margin: 0 0 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid #EEE;
}

/* ==================== 信息条目网格 ==================== */

.page-privacy .privacy-items {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .privacy-item {
  background: var(--light-gray);
  padding: 18px 18px 16px;
  position: relative;
  border-left: 3px solid var(--tech-blue);
  transition: transform var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out);
}

.page-privacy .privacy-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(11, 11, 11, 0.08);
}

.page-privacy .privacy-item__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-privacy .privacy-item__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  background: rgba(0, 136, 204, 0.1);
  color: var(--tech-blue);
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.page-privacy .privacy-item__icon svg {
  width: 15px;
  height: 15px;
}

.page-privacy .privacy-item h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.0625rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--black);
}

.page-privacy .privacy-item p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: #444;
  margin: 0;
}

.page-privacy .privacy-item__chip {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.75rem;
  font-family: var(--font-data);
  color: var(--tech-blue);
  background: rgba(0, 136, 204, 0.08);
  padding: 5px 12px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
  letter-spacing: 0.02em;
}

/* ==================== 提示条 ==================== */

.page-privacy .privacy-notice {
  background: rgba(10, 92, 54, 0.06);
  border-left: 3px solid var(--primary-green);
  padding: 16px 18px;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: #333;
  margin-top: 4px;
}

.page-privacy .privacy-notice strong {
  color: var(--primary-green);
}

.page-privacy .privacy-notice a {
  color: var(--tech-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ==================== 联系方式网格 ==================== */

.page-privacy .privacy-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-bottom: 18px;
}

.page-privacy .privacy-contact-block {
  background: var(--light-gray);
  padding: 20px;
  border-left: 3px solid var(--primary-green);
}

.page-privacy .privacy-contact-block h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  margin: 4px 0 14px;
  font-size: 1.125rem;
  color: var(--black);
}

.page-privacy .privacy-contact-block p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: #555;
  margin: 0 0 16px;
}

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

.page-privacy .privacy-contact-list li {
  display: flex;
  flex-direction: column;
  padding: 10px 0;
  border-bottom: 1px solid #E2E2E2;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: #333;
}

.page-privacy .privacy-contact-list li:last-child {
  border-bottom: none;
}

.page-privacy .privacy-contact-list li span {
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--tech-blue);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}

.page-privacy .privacy-contact-block--docs {
  border-left-color: var(--orange);
}

/* ==================== 桌面断点 ==================== */

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding-bottom: 64px;
  }

  .page-privacy .privacy-hero__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    align-items: center;
    gap: 40px;
    padding: 16px 0 48px;
  }

  .page-privacy .privacy-hero__shield {
    display: block;
  }

  .page-privacy .privacy-hero__banner {
    min-height: 320px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 48px;
  }

  .page-privacy .privacy-aside__inner {
    position: sticky;
    top: 96px;
  }

  .page-privacy .privacy-panel {
    padding: 40px 36px 44px;
  }

  .page-privacy .privacy-panel h2 {
    font-size: 1.75rem;
  }

  .page-privacy .privacy-items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .privacy-item {
    padding: 22px 22px 18px;
  }

  .page-privacy .privacy-contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-privacy .privacy-panel__num {
    font-size: 2.25rem;
  }
}

/* ==================== 桌面宽屏增强 ==================== */

@media (min-width: 1200px) {
  .page-privacy .privacy-hero__layout {
    grid-template-columns: minmax(0, 1fr) 300px;
  }

  .page-privacy .privacy-hero__shield {
    width: 260px;
    height: 300px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 56px;
  }

  .page-privacy .privacy-panel {
    padding: 48px 44px 52px;
  }
}