/* ===== 隐私政策 yinsi 专属样式 ===== */

/* 首屏：浅底 + 右侧小图 */
.hero-yinsi {
  position: relative;
  background: var(--paper-2);
  overflow: hidden;
  padding: 80px 0 70px;
}
.hero-yinsi .ph-bg {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: auto;
  width: 38%;
  height: 100%;
  overflow: hidden;
}
.hero-yinsi .ph-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-yinsi .ph-main {
  position: relative;
  z-index: 2;
  max-width: 560px;
}
.hero-yinsi .sec-kicker {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--blue-500);
  font-weight: 600;
  letter-spacing: 3px;
}
.hero-yinsi .hero-title {
  font-size: 40px;
  margin: 0 0 14px;
  color: var(--ink-900);
}
.hero-yinsi .ph-desc {
  font-size: 16px;
  color: var(--ink-700);
  line-height: 1.9;
  margin: 0 0 10px;
}
.hero-yinsi .ph-update {
  font-size: 13px;
  color: var(--ink-500);
  margin: 0;
}

/* 折线分割 */
.split {
  position: relative;
  height: 60px;
  overflow: hidden;
  line-height: 0;
}
.split svg { width: 100%; height: 100%; display: block; }
.split-green { color: var(--green-500); }
.split-blue { color: var(--blue-500); }
.split-yellow { color: var(--yellow-400); }
.split.flip { transform: scaleY(-1); }

/* 窄容器 */
.container.narrow { max-width: 820px; margin-left: auto; margin-right: auto; }

/* 条款 */
.clause {
  background: #fff;
  border: 1px solid var(--blue-100);
  border-left: 4px solid var(--blue-500);
  border-radius: 8px;
  padding: 26px 28px;
  margin-bottom: 18px;
}
.clause h2 {
  margin: 0 0 14px;
  font-size: 20px;
  color: var(--ink-900);
}
.clause p {
  margin: 0 0 12px;
  color: var(--ink-700);
  line-height: 2;
  font-size: 15px;
}
.clause p:last-child { margin-bottom: 0; }

/* 归档图文 */
.arch-flex, .dev-flex {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
}

/* 公告示意 */
.notice-fig { margin: 0; }
.notice-fig img {
  width: 100%;
  border-radius: 14px;
  display: block;
  box-shadow: 0 14px 40px rgba(21,50,56,.14);
}
.notice-fig figcaption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-500);
  text-align: center;
}
.arch-img img, .dev-img img {
  width: 100%;
  border-radius: 14px;
  display: block;
  box-shadow: 0 14px 40px rgba(21,50,56,.14);
}
.arch-txt h2, .dev-txt h2 { margin: 10px 0 16px; }
.arch-txt p, .dev-txt p { color: var(--ink-700); line-height: 2; margin: 0 0 14px; }

/* 相关导航 */
.rel-grid { gap: 18px; margin-top: 28px; }
.rel-card { padding: 22px 20px; display: block; color: inherit; text-decoration: none; }
.rel-card h3 { margin: 0 0 8px; font-size: 18px; color: var(--blue-500); }
.rel-card p { margin: 0; color: var(--ink-700); line-height: 1.7; font-size: 14px; }

/* ===== 响应式 ===== */
@media (max-width: 960px) {
  .hero-yinsi .ph-bg { width: 30%; }
  .arch-flex, .dev-flex { grid-template-columns: 1fr; gap: 26px; }
}
@media (max-width: 640px) {
  .hero-yinsi .ph-bg { display: none; }
  .hero-yinsi .hero-title { font-size: 30px; }
  .split { height: 36px; }
  .rel-grid { grid-template-columns: 1fr; }
  .clause { padding: 20px; }
}

/* 首屏标题强制可见 */
.hero-yinsi .hero-title,
.hero-yinsi .ph-desc,
.hero-yinsi .sec-kicker,
.hero-yinsi .ph-update {
  opacity: 1 !important;
  transform: none !important;
}