/*
Theme Name: Leda Lite
Theme URI: https://yourdomain.com
Description: 乐达助手专属极简主题｜SEO友好｜微信私域引流｜后台可配置
Author: Your Name
Version: 1.0
Text Domain: leda-lite
*/

/* ===== 基础重置 ===== */
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.6;color:#333;background:#fff}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:#07c160}
a:hover{color:#06ad56}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* ===== 页头 ===== */
.site-header{padding:16px 0;border-bottom:1px solid #eee;position:sticky;top:0;background:#fff;z-index:100}
.site-branding{font-size:20px;font-weight:600;color:#1a1a1a}
.site-branding span{color:#07c160}

/* ===== 首页模块 ===== */
.hero{padding:60px 0;text-align:center;background:linear-gradient(135deg,#f8fff9,#eef9f1)}
.hero h1{font-size:28px;margin-bottom:16px;color:#1a1a1a}
.hero p{font-size:16px;color:#555;margin-bottom:24px;max-width:680px;margin-left:auto;margin-right:auto}
.badge-group{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:24px 0}
.badge-group img{height:40px;transition:transform 0.2s}
.badge-group img:hover{transform:scale(1.03)}

.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;padding:40px 0}
.feature-card{padding:24px;border:1px solid #eee;border-radius:12px;background:#fff;transition:box-shadow 0.3s}
.feature-card:hover{box-shadow:0 8px 24px rgba(0,0,0,0.08)}
.feature-card h3{font-size:18px;margin-bottom:12px;color:#1a1a1a}
.feature-card p{color:#666;font-size:14px}

.wechat-card{background:#f8f9fa;border-left:4px solid #07c160;padding:20px;margin:32px 0;border-radius:0 8px 8px 0}
.wechat-card .qr-box{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.wechat-card .qr-img{width:90px;height:90px;border-radius:10px;object-fit:cover;border:1px solid #eee}
.wechat-card .qr-text strong{display:block;margin-bottom:6px;color:#1a1a1a;font-size:15px}
.wechat-card .qr-text p{margin:0;color:#666;font-size:14px;line-height:1.5}

.faq-item{border-bottom:1px solid #eee;padding:16px 0}
.faq-item h4{font-size:16px;margin-bottom:8px;color:#1a1a1a;cursor:pointer}
.faq-item p{color:#666;font-size:14px;line-height:1.6}

/* ===== 微信悬浮按钮（仅移动端） ===== */
.wechat-float{position:fixed;bottom:20px;right:20px;z-index:999;background:#07c160;color:#fff;padding:12px 20px;border-radius:30px;box-shadow:0 4px 16px rgba(7,193,96,0.35);font-size:14px;font-weight:500;display:flex;align-items:center;gap:6px;transition:transform 0.2s}
.wechat-float:hover{transform:translateY(-2px);color:#fff}
@media (min-width:769px){.wechat-float{display:none}}

/* ===== 页脚 ===== */
.site-footer{padding:32px 0 24px;text-align:center;color:#888;font-size:13px;border-top:1px solid #eee;margin-top:40px}
.site-footer a{color:#07c160}

/* ===== 通用工具类 ===== */
.text-center{text-align:center}
.mt-24{margin-top:24px}
.mb-16{margin-bottom:16px}
.text-green{color:#07c160}
.badge{display:inline-block;padding:4px 12px;background:#e8f7ed;color:#07c160;border-radius:20px;font-size:12px;font-weight:500;margin:4px 0}