/*
Theme Name: 鑫家园 GEO 主题
Theme URI: https://xinjiayuan.club
Author: WorkBuddy
Description: 面向 GEO（生成式引擎优化）的房车改装行业主题：完整 JSON-LD 结构化数据、llms.txt 自动生成、AI 爬虫放行、内容块可被单独摘取。
Version: 1.0.0
Text Domain: xjy-geo
*/

:root{
  --brand:#0b4f6c;
  --brand2:#1287b8;
  --accent:#e07b39;
  --ink:#1a1f2b;
  --ink2:#4a5568;
  --ink3:#8492a6;
  --line:#e3e8ef;
  --bg:#f7f8fa;
  --card:#fff;
  --ok:#1a8754;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.75 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif;
}
a{color:var(--brand2);text-decoration:none}
a:hover{color:var(--accent)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{line-height:1.35;margin:1.2em 0 .6em;color:var(--brand)}
h1{font-size:1.75rem}
h2{font-size:1.35rem;border-left:4px solid var(--brand2);padding-left:.6rem}
h3{font-size:1.1rem;color:var(--ink)}
p{margin:.9em 0;color:var(--ink2)}

.wrap{max-width:1160px;margin:0 auto;padding:0 18px}
.site-header{background:linear-gradient(135deg,#0b4f6c,#1287b8);color:#fff}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:14px;padding-bottom:14px}
.logo{color:#fff;font-size:1.25rem;font-weight:700;letter-spacing:.5px}
.logo small{display:block;font-size:.72rem;font-weight:400;opacity:.85;letter-spacing:1px}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:18px;flex-wrap:wrap}
.main-nav a{color:rgba(255,255,255,.92);font-size:.95rem}
.main-nav a:hover{color:#ffd9b8}
.nav-toggle{display:none;background:none;border:1px solid rgba(255,255,255,.5);color:#fff;padding:6px 12px;border-radius:6px;cursor:pointer}

.site-main{padding:26px 0 40px;min-height:50vh}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px;margin-bottom:18px}

.hero{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;margin-bottom:22px}
.hero h1{margin-top:0;font-size:1.9rem}
.hero .lead{font-size:1.05rem;color:var(--ink2)}

.grid{display:grid;gap:16px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.nav-toggle{display:block}.main-nav{display:none;width:100%}.main-nav.open{display:block}.main-nav ul{flex-direction:column;gap:10px}}

.item{border:1px solid var(--line);border-radius:10px;padding:14px;background:#fff;transition:.15s}
.item:hover{border-color:var(--brand2);box-shadow:0 3px 12px rgba(18,135,184,.1)}
.item h3{margin:.4em 0 .3em;font-size:1rem}
.item h3 a{color:var(--brand)}
.item .meta{font-size:.82rem;color:var(--ink3)}
.item .price{color:var(--accent);font-weight:700}

.spec-table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.94rem}
.spec-table th{background:#eef6fa;color:var(--brand);text-align:left;padding:9px 11px;border:1px solid var(--line);white-space:nowrap;width:9.5em}
.spec-table td{padding:9px 11px;border:1px solid var(--line);color:var(--ink2)}

.breadcrumb{font-size:.85rem;color:var(--ink3);margin-bottom:14px}
.breadcrumb a{color:var(--ink3)}
.breadcrumb span{margin:0 6px}

.cta-box{background:linear-gradient(135deg,#fff5ec,#ffead8);border:1px solid #f3d3b3;border-radius:10px;padding:20px;margin:26px 0;text-align:center}
.cta-box .btn{display:inline-block;background:var(--accent);color:#fff;padding:11px 30px;border-radius:24px;font-weight:600;margin-top:10px}
.cta-box .btn:hover{background:#c96a2d;color:#fff}

.law-ref{background:#f7f9fb;border:1px solid var(--line);border-radius:8px;padding:14px 18px;font-size:.87rem;color:var(--ink2);margin-top:26px}
.law-ref h4{margin:0 0 8px;font-size:.95rem;color:var(--brand)}
.law-ref ol{margin:0;padding-left:1.3em}

.site-footer{background:#16212b;color:#a9b6c4;padding:32px 0 22px;font-size:.9rem;margin-top:30px}
.site-footer a{color:#c8d6e2}
.site-footer .cols{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:700px){.site-footer .cols{grid-template-columns:1fr}}
.site-footer h4{color:#fff;font-size:.95rem;margin:0 0 10px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{padding:3px 0}
.copyright{border-top:1px solid #26333f;margin-top:22px;padding-top:14px;font-size:.82rem;color:#7d8b99}
.copyright .icp a{color:#7d8b99;text-decoration:none}
.copyright .icp a:hover{color:var(--brand2);text-decoration:underline}
.price{font-weight:700;color:var(--brand2)}
.price-note{display:block;font-size:.72rem;color:#7d8b99;font-weight:400;margin-top:2px}

.tag{display:inline-block;background:#e8f2f8;color:var(--brand2);font-size:.75rem;padding:2px 9px;border-radius:11px;margin-left:6px}
.tag-hot{background:#fdeaea;color:#b91c1c}
.tag-lead{background:#e6f4ec;color:var(--ok)}

.faq-item{border-bottom:1px solid var(--line);padding:14px 0}
.faq-item:last-child{border:none}
.faq-item .q{font-weight:700;color:var(--brand);margin:0 0 6px}
.faq-item .a{color:var(--ink2);margin:0}

.entry-content ul,.entry-content ol{color:var(--ink2);padding-left:1.4em}
.entry-content li{margin:.35em 0}