/* ============================================
   重庆墓地网 - 典雅深橙主题
   色调: #7B4B2A #5C3A1E #8B6914 #A0522D
   ============================================ */
:root{--pri:#7B4B2A;--pri-dk:#5C3A1E;--pri-lt:#A0522D;--acc:#8B6914;--acc-lt:#B8860B;--bg:#FAF7F2;--bg-card:#FFFBF7;--bg-dark:#3E2723;--txt:#3E2723;--txt-lt:#6D4C41;--muted:#8D6E63;--border:#E8D5C4;--red:#C0392B;--green:#2E7D32;--shadow:0 2px 16px rgba(62,39,35,.08);--radius:10px;--font:"PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);font-size:15px;line-height:1.7;color:var(--txt);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--pri);text-decoration:none}a:hover{color:var(--pri-lt)}
img{max-width:100%;height:auto}
.container{max-width:1240px;margin:0 auto;padding:0 20px}
.btn{padding:10px 20px;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block;transition:all .2s}
.btn-pri{background:var(--pri);color:#fff}.btn-pri:hover{background:var(--pri-dk)}
.btn-acc{background:var(--acc);color:#fff}.btn-acc:hover{background:var(--acc-lt)}
.btn-outline{border:2px solid var(--border);color:var(--pri);background:transparent}.btn-outline:hover{border-color:var(--pri)}

/* Header */
.site-header{background:linear-gradient(135deg,var(--pri-dk),var(--pri));color:#fff;position:sticky;top:0;z-index:100;box-shadow:0 2px 20px rgba(0,0,0,.2);border-bottom:3px solid var(--acc)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.logo{display:flex;align-items:center;gap:8px;color:#fff;font-size:20px;font-weight:700;text-decoration:none;letter-spacing:1px}
.logo:hover{color:#fff}.logo span{font-size:13px;opacity:.7;font-weight:400;margin-left:4px}
.main-nav{display:flex;gap:2px;flex-wrap:wrap}
.main-nav a{color:rgba(255,255,255,.82);padding:6px 14px;border-radius:6px;font-size:14px;transition:all .2s;white-space:nowrap;text-decoration:none;letter-spacing:.5px}
.main-nav a:hover,.main-nav a.active{background:rgba(255,255,255,.12);color:#fff}
.header-contact{display:flex;align-items:center;gap:6px;font-size:13px}
.header-contact a{color:var(--acc-lt);font-weight:700;text-decoration:none;font-size:15px}

/* Hero */
.hero{background:linear-gradient(135deg,var(--pri-dk) 0%,var(--pri) 50%,var(--pri-lt) 100%);color:#fff;text-align:center;padding:70px 20px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='80' height='80' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='0' y='0' width='80' height='80' fill='none' stroke='rgba(255,255,255,.03)' stroke-width='1'/%3E%3Ccircle cx='40' cy='40' r='30' fill='none' stroke='rgba(255,255,255,.02)' stroke-width='1'/%3E%3C/svg%3E") repeat;opacity:.5;pointer-events:none}
.hero h1{font-size:clamp(22px,4vw,34px);font-weight:700;margin-bottom:10px;position:relative;z-index:1;letter-spacing:2px}
.hero p{font-size:15px;opacity:.85;max-width:550px;margin:0 auto 24px;position:relative;z-index:1}
.search-box{display:flex;max-width:520px;margin:0 auto;position:relative;z-index:1}
.search-box input{flex:1;padding:14px 18px;border:2px solid transparent;border-radius:var(--radius) 0 0 var(--radius);font-size:15px;outline:none;background:rgba(255,255,255,.95)}
.search-box input:focus{border-color:var(--acc)}
.search-box button{padding:14px 24px;background:var(--acc);color:#fff;border:none;border-radius:0 var(--radius) var(--radius) 0;font-size:15px;font-weight:600;cursor:pointer}

/* Cards */
.item-card{background:var(--bg-card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s;cursor:pointer;border:1px solid var(--border)}
.item-card:hover{transform:translateY(-3px);box-shadow:0 8px 28px rgba(62,39,35,.12)}
.card-img{height:170px;background:linear-gradient(135deg,var(--pri),var(--pri-lt),var(--pri-dk));display:flex;align-items:center;justify-content:center;position:relative}
.card-img img{width:100%;height:100%;object-fit:cover}
.card-img .tag-type{position:absolute;top:10px;left:10px;padding:3px 10px;border-radius:4px;font-size:11px;font-weight:700;color:#fff}
.card-img .tag-district{position:absolute;top:10px;right:10px;background:rgba(0,0,0,.5);color:#fff;padding:3px 10px;border-radius:4px;font-size:11px}
.tag-operating{background:var(--pri)}.tag-public{background:var(--green)}.tag-urban{background:var(--acc)}
.card-body{padding:16px}
.card-title{font-size:16px;font-weight:700;margin-bottom:6px;color:var(--txt)}
.card-meta{font-size:13px;color:var(--muted);margin-bottom:8px;display:flex;flex-wrap:wrap;gap:8px}
.card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:10px;border-top:1px solid var(--border);font-size:13px}
.price{color:var(--red);font-weight:700;font-size:15px}
.price small{font-size:11px;color:var(--muted);font-weight:400}

/* Category cards */
.cat-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:32px}
.cat-card{background:var(--bg-card);border-radius:var(--radius);padding:24px 16px;text-align:center;border:2px solid transparent;transition:all .25s;cursor:pointer;color:var(--txt)}
.cat-card:hover{border-color:var(--pri);transform:translateY(-2px);box-shadow:var(--shadow)}
.cat-card .icon{font-size:32px;margin-bottom:8px;display:block}
.cat-card .name{font-weight:700;font-size:15px}
.cat-card .count{font-size:12px;color:var(--muted);margin-top:4px}

/* Detail */
.detail-header{padding:32px;background:linear-gradient(135deg,var(--pri-dk),var(--pri));color:#fff}
.detail-header h1{font-size:22px;margin-bottom:8px}
.detail-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.detail-tags span{background:rgba(255,255,255,.18);padding:4px 12px;border-radius:20px;font-size:12px}
.detail-body{padding:32px}
.detail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-bottom:20px}
.detail-item{background:var(--bg);padding:16px;border-radius:8px}
.detail-item .lbl{font-size:11px;color:var(--muted);margin-bottom:4px;text-transform:uppercase}
.detail-item .val{font-size:15px;font-weight:600;color:var(--txt)}
.detail-section{margin-top:24px}
.detail-section h3{color:var(--pri);font-size:17px;padding-bottom:8px;border-bottom:2px solid var(--border);margin-bottom:12px}

/* Map */
.map-container{height:400px;border-radius:var(--radius);overflow:hidden;margin:16px 0;background:var(--bg)}
.map-controls{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.map-controls button{padding:6px 14px;border:1px solid var(--border);border-radius:6px;background:var(--bg-card);color:var(--txt-lt);font-size:13px;cursor:pointer}
.map-controls button:hover,.map-controls button.active{background:var(--pri);color:#fff;border-color:var(--pri)}

/* Compare */
.compare-table{width:100%;border-collapse:collapse;font-size:14px;background:var(--bg-card)}
.compare-table th,.compare-table td{padding:12px 16px;border:1px solid var(--border);text-align:center}
.compare-table th{background:var(--pri);color:#fff;font-size:13px;font-weight:600;min-width:120px}
.compare-table th:first-child{background:var(--pri-dk)}
.compare-table tr:nth-child(even) td{background:var(--bg)}
.compare-feature{font-weight:600;color:var(--pri);text-align:left}

/* News */
.news-source{font-size:12px;color:var(--muted);margin-top:4px}
.news-source a{color:var(--pri)}
.disclaimer{background:var(--bg);border-left:3px solid var(--acc);padding:14px 18px;margin:20px 0;font-size:12px;color:var(--muted);line-height:1.8;border-radius:0 var(--radius) var(--radius) 0}

/* Footer */
.site-footer{background:var(--bg-dark);color:rgba(255,255,255,.7);padding:40px 20px 20px;margin-top:60px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px;max-width:1240px;margin:0 auto}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--acc);display:inline-block}
.footer-col a,.footer-col p{display:block;color:rgba(255,255,255,.55);font-size:13px;margin-bottom:6px;line-height:1.8;text-decoration:none}
.footer-col a:hover{color:var(--acc-lt)}
.footer-bottom{padding-top:16px;margin-top:24px;border-top:1px solid rgba(255,255,255,.1);text-align:center;font-size:12px;color:rgba(255,255,255,.35);max-width:1240px;margin-left:auto;margin-right:auto}

/* Admin */
.admin-header{background:var(--bg-dark);color:#fff;padding:12px 24px;display:flex;justify-content:space-between;align-items:center}
.admin-sidebar{width:200px;background:var(--bg-dark);padding:16px 0;flex-shrink:0}
.admin-sidebar a{display:block;padding:10px 24px;color:rgba(255,255,255,.7);font-size:14px;text-decoration:none;border-left:3px solid transparent}
.admin-sidebar a:hover,.admin-sidebar a.active{background:rgba(255,255,255,.05);color:#fff;border-left-color:var(--acc)}
.admin-content{flex:1;padding:24px;background:#f5f3ef}
.admin-main{display:flex;min-height:calc(100vh - 52px)}
.admin-table{width:100%;background:var(--bg-card);border-radius:var(--radius);overflow:hidden}
.admin-table th{background:var(--pri);color:#fff;padding:10px 12px;text-align:left;font-size:13px;font-weight:600}
.admin-table td{padding:10px 12px;border-bottom:1px solid var(--border);font-size:13px}
.admin-table tr:hover td{background:var(--bg)}
.card{background:var(--bg-card);border-radius:var(--radius);padding:20px;margin-bottom:20px;box-shadow:var(--shadow);border:1px solid var(--border)}
.card-title{font-size:16px;font-weight:700;margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid var(--pri)}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:4px;color:var(--txt-lt)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:6px;font-size:14px;outline:none;background:var(--bg-card);transition:border-color .2s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--pri)}
.form-group textarea{min-height:100px;resize:vertical}

/* Login */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--pri-dk),var(--pri))}
.login-box{background:var(--bg-card);border-radius:12px;padding:40px;width:100%;max-width:380px;box-shadow:0 8px 32px rgba(0,0,0,.2)}
.login-box h1{text-align:center;font-size:22px;color:var(--pri);margin-bottom:24px}
.login-box .btn{width:100%;padding:12px;font-size:15px}

/* Responsive */
@media(max-width:768px){
.main-nav{display:none}.header-contact{font-size:12px}
.admin-sidebar{display:none}.admin-main{flex-direction:column}
.cat-cards{grid-template-columns:repeat(2,1fr)}
.compare-table{font-size:12px}.compare-table th,.compare-table td{padding:8px}
}
@media(max-width:480px){
.cat-cards{grid-template-columns:1fr}
.detail-grid{grid-template-columns:1fr 1fr}
.footer-grid{grid-template-columns:1fr}
.map-container{height:280px}
}