/* ========================================
   租赁平台 - 协议/文章单页样式
   配色：暖橙 #FF6B35 + 深蓝 #1B2A4A
   ======================================== */

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  max-width: 100%;
  overflow-x: hidden;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

body {
  background: #F5F7FA;
  color: #4A5568;
  font-size: 14px;
  line-height: 1.8;
}

ul, li { list-style: none; }
a { text-decoration: none; color: inherit; }

/* 顶部 Logo 栏 */
.site-header {
  background: #fff;
  padding: 20px 0;
  border-bottom: 1px solid #EDF2F7;
  box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}

.site-header .container {
  width: 1100px;
  max-width: 95%;
  margin: 0 auto;
  display: flex;
  align-items: center;
}

.site-header img {
  height: 50px;
}

/* 面包屑返回 */
.breadcrumb-bar {
  width: 1100px;
  max-width: 95%;
  margin: 24px auto 0;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.breadcrumb-bar a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: #A0AEC0;
  padding: 6px 16px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid #EDF2F7;
  transition: all 0.2s;
}

.breadcrumb-bar a:hover {
  color: #FF6B35;
  border-color: #FFD4BC;
  background: #FFF8F3;
}

/* 内容容器 */
.content-card {
  width: 1100px;
  max-width: 95%;
  margin: 24px auto 40px;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  border: 1px solid #EDF2F7;
}

.content-card .card-header {
  padding: 28px 32px;
  border-bottom: 1px solid #EDF2F7;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.content-card .card-header h1 {
  font-size: 22px;
  font-weight: 600;
  color: #1B2A4A;
  position: relative;
  padding-left: 16px;
}

.content-card .card-header h1::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 24px;
  background: linear-gradient(180deg, #FF6B35, #e85d26);
  border-radius: 2px;
}

.content-card .card-body {
  padding: 32px;
  font-size: 14px;
  line-height: 2;
  color: #4A5568;
}

.content-card .card-body p {
  margin-bottom: 8px;
  text-indent: 2em;
}

/* 底部 */
.site-footer {
  background: #1B2A4A;
  padding: 30px 0;
  text-align: center;
}

.site-footer .footer-inner {
  width: 1100px;
  max-width: 95%;
  margin: 0 auto;
}

.site-footer p {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  line-height: 28px;
  margin-bottom: 4px;
}

.site-footer a {
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
}

.site-footer a:hover {
  color: #FF6B35;
}

.site-footer .copyright {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}

/* 响应式 */
@media (max-width: 768px) {
  .content-card .card-header {
    padding: 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .content-card .card-body {
    padding: 20px;
  }
}