*{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#0B0E14;--card-bg:#1A1F2E;--gold:#D4A853;--text:#E2E8F0;--subtext:#94A3B8;--border:#2D3544}
body.dark-theme{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}
.app{max-width:450px;margin:0 auto;padding:0 16px 60px}
.header{padding:16px 0;display:flex;justify-content:space-between;align-items:center}
.logo-text{font-size:24px;font-weight:700;color:var(--gold);font-family:'Songti SC','宋体',serif}
.logo-slogan{display:block;font-size:11px;color:var(--subtext);margin-top:2px}
.header-actions{display:flex;gap:12px}
.icon-btn{background:none;border:none;font-size:20px;cursor:pointer;color:var(--text)}
.banner{position:relative;background:var(--card-bg);border-radius:16px;padding:28px 20px;margin:8px 0 20px;overflow:hidden;border:1px solid var(--border)}
.banner-grid{position:absolute;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(circle,#D4A853 1px,transparent 1px);background-size:20px 20px;opacity:.05}
.banner-content h1{font-family:'Songti SC',serif;font-size:26px;font-weight:600;color:#fff;position:relative;z-index:1;line-height:1.3}
.banner-content p{font-size:14px;color:var(--subtext);margin-top:8px;position:relative;z-index:1}
.stats-bar{display:flex;justify-content:space-around;margin:0 0 24px;background:var(--card-bg);border-radius:12px;padding:16px;border:1px solid var(--border)}
.stat-item{text-align:center}.stat-num{font-size:22px;font-weight:700;color:var(--gold)}.stat-label{font-size:11px;color:var(--subtext);margin-top:4px}
.category-nav{display:flex;gap:8px;overflow-x:auto;padding-bottom:16px}
.cat-btn{padding:6px 16px;border-radius:20px;font-size:13px;white-space:nowrap;background:var(--card-bg);color:var(--subtext);border:1px solid var(--border);transition:.2s;cursor:pointer}
.cat-btn.active{background:var(--gold);color:#0B0E14;border-color:var(--gold);font-weight:600}
.report-list{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}
.report-card{background:var(--card-bg);border-radius:12px;padding:16px;display:flex;gap:12px;border:1px solid var(--border);cursor:pointer;transition:transform .1s}
.report-card:active{transform:scale(.98)}.report-cover{width:70px;height:90px;background:linear-gradient(135deg,#1E293B,#2D3544);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--gold);flex-shrink:0}
.report-info{flex:1;display:flex;flex-direction:column;gap:6px}.report-title{font-size:15px;font-weight:600;line-height:1.3}
.report-meta{display:flex;gap:8px;font-size:11px;color:var(--subtext)}.tag{background:var(--border);padding:2px 8px;border-radius:10px;font-size:10px}
.price{font-size:18px;font-weight:700;color:var(--gold)}.price s{color:var(--subtext);margin-left:4px;font-size:13px}
.custom-section{margin:24px 0}.custom-card{background:var(--card-bg);border-radius:12px;padding:20px;border-left:3px solid var(--gold)}
.custom-card h2{font-family:'Songti SC',serif;color:var(--gold);margin-bottom:8px}.custom-card p{font-size:14px;color:var(--subtext);margin-bottom:12px}
.contact-item{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:13px}.contact-label{color:var(--gold);min-width:50px}
.contact-item code{background:rgba(255,255,255,.05);padding:4px 8px;border-radius:4px;font-size:12px;color:var(--text)}
.contact-note{font-size:11px;color:var(--subtext)}.promise{font-size:12px;color:var(--subtext);border-top:1px solid var(--border);padding-top:12px;margin-top:8px}
.footer{text-align:center;font-size:12px;color:var(--subtext);padding:20px 0;border-top:1px solid var(--border);margin-top:30px}
.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.8);z-index:200;display:none;justify-content:center;align-items:center}
.modal-overlay.show{display:flex}.modal-content{background:var(--card-bg);border-radius:16px;padding:24px;width:90%;max-width:400px;max-height:80vh;overflow-y:auto;position:relative}
.modal-close{position:absolute;right:12px;top:12px;background:none;border:none;color:var(--subtext);font-size:20px;cursor:pointer}
.buy-card{text-align:center}.buy-card h3{margin-bottom:12px}.buy-card .price{font-size:24px;margin:16px 0}
.btn-primary{background:var(--gold);color:#0B0E14;border:none;padding:12px 32px;border-radius:24px;font-weight:600;font-size:16px;cursor:pointer;margin-right:10px}
.btn-close{background:var(--border);color:var(--text);border:none;padding:12px 24px;border-radius:24px;cursor:pointer}
.preview-blur{position:relative}.blur-overlay{position:absolute;bottom:0;left:0;width:100%;height:160px;background:linear-gradient(transparent,var(--card-bg) 90%);display:flex;align-items:flex-end;justify-content:center;padding-bottom:24px}