/* style/main.css - 黑金主题，适配文章页与列表页 */

/* Reset */
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family: "Segoe UI", "Helvetica Neue", "Microsoft YaHei", Arial, sans-serif;
  background:linear-gradient(180deg,#050505,#0b0b0b);
  color:#eee;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

/* Layout container */
.wrap{width:92%;max-width:1200px;margin:0 auto}

/* Header */
.site-header{position:sticky;top:0;z-index:90;background:linear-gradient(90deg,#070707,#0b0b0b);border-bottom:1px solid rgba(212,175,55,0.06)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.logo{font-weight:800;font-size:1.5rem;color:#d4af37}
.logo span{color:#fff;font-weight:400;margin-left:6px;font-size:0.95rem}

/* Nav */
.nav{display:flex;align-items:center;gap:12px}
.nav a{color:#ddd;text-decoration:none;font-weight:600;padding:8px 10px;border-radius:6px}
.nav a:hover{background:rgba(255,255,255,0.02)}
.btn{padding:8px 12px;border-radius:8px;font-weight:700;border:1px solid transparent;cursor:pointer}
.btn-gold{background:linear-gradient(180deg,#d4af37,#b3892a);color:#090909;border:1px solid rgba(255,255,255,0.06)}
.btn-ghost{background:transparent;color:#ddd;border:1px solid rgba(255,255,255,0.02)}

/* Hero */
.hero{padding:48px 0;display:flex;align-items:center;gap:24px}
.hero-inner{display:flex;gap:36px;align-items:center;width:100%}
.hero-text{flex:1}
.hero-text h1{font-size:2.2rem;color:#fff;margin-bottom:10px}
.hero-text p{color:#cfcfcf;margin-bottom:16px}
.hero-cta a{margin-right:10px}
.hero-media{flex:1;text-align:right}
.hero-media img{max-width:100%;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,0.6)}

/* Sections */
.section{padding:36px 0}
.section.dark{background:linear-gradient(180deg, rgba(255,255,255,0.01), rgba(0,0,0,0.06));border-top:1px solid rgba(255,255,255,0.02)}
.section-title{color:#d4af37;font-size:1.2rem;margin-bottom:12px}

/* Cards */
.cards{display:flex;gap:18px;flex-wrap:wrap}
.card{background:#0f0f0f;border-radius:8px;overflow:hidden;flex:1;min-width:260px;max-width:360px;box-shadow:0 6px 22px rgba(0,0,0,0.6);transition:transform .18s}
.card img{width:100%;height:180px;object-fit:cover;display:block}
.card-body{padding:14px}
.card h3{font-size:1.05rem;margin-bottom:6px;color:#fff}
.card p{color:#bfbfbf;font-size:0.95rem;margin-bottom:6px}
.card .meta{font-size:0.85rem;color:#9f9f9f}

/* Grid features */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:12px}
.feature{background:#0f0f0f;padding:12px;border-radius:8px;text-align:center;box-shadow:0 6px 18px rgba(0,0,0,0.55)}
.feature img{width:100%;height:140px;object-fit:cover;border-radius:6px;margin-bottom:10px}
.feature h4{color:#d4af37;margin:6px 0}

/* Promo */
.promo-list{display:flex;gap:18px;flex-wrap:wrap}
.promo-item{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(0,0,0,0.2));padding:18px;border-radius:8px;min-width:220px;flex:1}
.promo-item h3{margin:0 0 6px 0;color:#fff}
.promo-item p{color:#cfcfcf}

/* Article list */
.article-list{display:flex;flex-direction:column;gap:18px}
.article-teaser{display:flex;gap:14px;background:#0f0f0f;border-radius:8px;overflow:hidden;padding:10px;align-items:center}
.article-teaser img{width:280px;height:150px;object-fit:cover;border-radius:6px;flex-shrink:0}
.article-teaser h2{font-size:1.15rem;color:#fff;margin-bottom:6px}
.article-teaser p{color:#cfcfcf}

/* Article page */
.article-main{display:grid;grid-template-columns:1fr 320px;gap:24px;padding:36px 0}
.article-main article{background:#0f0f0f;padding:22px;border-radius:8px}
.article-main h1{font-size:1.6rem;margin-bottom:8px;color:#fff}
.article-main .meta{color:#9f9f9f;margin-bottom:14px}
.article-main img{max-width:100%;border-radius:6px;margin:12px 0;display:block}
.article-main h2{margin-top:14px;color:#d4af37}
.article-main p{color:#ddd;margin-bottom:12px;font-size:1rem}

/* Aside / widgets */
.side .widget{background:#0f0f0f;padding:14px;border-radius:8px;color:#cfcfcf;margin-bottom:12px}
.side .widget h4{color:#d4af37;margin-bottom:8px}

/* Article nav */
.article-nav{display:flex;justify-content:space-between;margin-top:18px}
.article-nav a{color:#d4af37;text-decoration:none;font-weight:700}

/* Footer */
.site-footer{border-top:1px solid rgba(255,255,255,0.03);padding:20px 0;margin-top:28px;color:#9f9f9f;text-align:center;font-size:0.95rem}

/* Modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,0.7);display:none;align-items:center;justify-content:center;z-index:200}
.modal[aria-hidden="false"]{display:flex}
.modal-card{width:360px;background:linear-gradient(180deg,#0f0f0f,#151515);padding:18px;border-radius:8px;box-shadow:0 16px 40px rgba(0,0,0,0.7);position:relative}
.modal-close{position:absolute;right:10px;top:8px;background:transparent;border:0;color:#999;font-size:20px;cursor:pointer}
.modal-card h3{margin:0 0 12px 0;color:#d4af37}
.modal-card form input{width:100%;padding:10px;margin:8px 0;border-radius:6px;border:1px solid rgba(255,255,255,0.06);background:#0b0b0b;color:#fff}
.modal-card .muted{color:#9f9f9f;font-size:0.9rem;margin-top:10px;text-align:center}
.modal-card button.btn-gold{width:100%;margin-top:6px}

/* Pagination */
.pagination{display:flex;gap:8px;margin-top:18px}
.pagination .page{padding:8px 10px;background:#0f0f0f;border-radius:6px;color:#ddd;text-decoration:none}

/* Responsive */
@media (max-width:1000px){
  .article-main{grid-template-columns:1fr; padding:20px 0}
  .hero-inner{flex-direction:column-reverse;text-align:center}
  .hero-media img{max-width:80%}
  .nav a{display:none}
  .nav button{margin-left:8px}
}