/* ===== 模板13 - 复古橙色像素风格 ===== */
:root{--accent:#ff6f00;--accent2:#ffd54f;--bg:#1a1200;--bg2:#241900;--bg3:#2e2000;--text:#ffe082;--text2:#ffcc02;--text3:#a07800;--border:#3d2e00;--font:'Courier New', 'Lucida Console', monospace}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.7;min-height:100vh}
a{color:var(--accent);text-decoration:none;transition:all .25s ease}
a:hover{opacity:.85}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* ===== Header ===== */
.header{background:#1a1200;position:sticky;top:0;z-index:1000;border-bottom:2px solid var(--accent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.header .container{display:flex;align-items:center;height:68px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;color:#ff6f00;font-size:1.1rem;font-weight:800;white-space:nowrap}
.logo img{border-radius:8px}
.logo em{color:var(--accent);font-style:normal}
.nav{display:flex;gap:20px;flex:1;justify-content:center;flex-wrap:nowrap}
.nav a{color:rgba(255,255,255,0.85);font-size:.88rem;font-weight:600;padding:4px 2px;border-bottom:2px solid transparent;white-space:nowrap;transition:all .2s}
.nav a:hover,.nav a.active{color:var(--accent);border-bottom-color:var(--accent)}
.btn-cta{background:var(--accent);color:#fff;padding:9px 20px;border-radius:0;text-transform:uppercase;letter-spacing:.1em;border:2px solid #ff6f00;font-weight:700;font-size:.88rem;white-space:nowrap;transition:.2s}
.btn-cta:hover{background:var(--accent2);color:#fff;opacity:1}
.nav-toggle{display:none;background:none;border:none;color:var(--accent);font-size:1.5rem;cursor:pointer;padding:4px}

/* ===== Breadcrumb ===== */
.breadcrumb{background:var(--bg3);padding:10px 0;font-size:.82rem;border-bottom:1px solid var(--border)}
.breadcrumb ol{display:flex;gap:6px;list-style:none;flex-wrap:wrap;align-items:center}
.breadcrumb li{color:var(--text3)}
.breadcrumb li:not(:last-child)::after{content:'›';margin-left:6px;color:var(--text3)}
.breadcrumb a{color:var(--text2)}
.breadcrumb a:hover{color:var(--accent)}

/* ===== Hero Slider ===== */
.hero{position:relative;overflow:hidden}
.slider{position:relative;min-height:560px}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .7s ease;pointer-events:none}
.slide.active{opacity:1;position:relative;pointer-events:auto}
.slide-inner{min-height:560px;background-size:cover;background-position:center;display:flex;align-items:center;position:relative}
.slide-inner::before{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(26,18,0,0.9),rgba(26,18,0,0.3))}
.slide-inner .container{position:relative;z-index:1;padding:60px 20px}
.slide-h{font-size:clamp(1.8rem,4.5vw,3.2rem);color:#fff;line-height:1.2;margin-bottom:16px;font-weight:900;max-width:680px;text-shadow:0 2px 8px rgba(0,0,0,.4)}
.slide-inner p{font-size:1rem;color:rgba(255,255,255,.9);margin-bottom:28px;max-width:560px;text-shadow:0 1px 4px rgba(0,0,0,.3)}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.btn-primary{background:var(--accent);color:#fff;padding:12px 28px;border-radius:0;text-transform:uppercase;letter-spacing:.1em;border:2px solid #ff6f00;font-weight:700;font-size:.95rem;display:inline-block;transition:.2s}
.btn-primary:hover{background:var(--accent2);color:#fff;opacity:1;transform:translateY(-2px)}
.btn-ghost{border:2px solid rgba(255,255,255,.7);color:#fff;padding:12px 28px;border-radius:0;text-transform:uppercase;letter-spacing:.1em;border:2px solid #ff6f00;font-weight:600;display:inline-block;transition:.2s}
.btn-ghost:hover{background:rgba(255,255,255,.15);opacity:1}
.slider-controls{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:10}
.dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.4);border:none;cursor:pointer;padding:0;transition:.3s}
.dot.active{background:var(--accent);width:28px;border-radius:5px}
.arrow{position:absolute;top:50%;transform:translateY(-50%);background:rgba(0,0,0,.3);border:1px solid rgba(255,255,255,.3);color:#fff;width:44px;height:44px;border-radius:50%;font-size:1.6rem;cursor:pointer;z-index:10;display:flex;align-items:center;justify-content:center;transition:.2s;line-height:1}
.arrow:hover{background:var(--accent);border-color:var(--accent)}
.prev{left:16px}.next{right:16px}

/* ===== Features ===== */
.features{padding:80px 0;background:var(--bg2)}
.section-title-wrap{text-align:center;margin-bottom:48px}
.section-title{font-size:2rem;font-weight:900;color:var(--text);margin-bottom:10px;line-height:1.2}
.section-sub{color:var(--text2);font-size:.95rem}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px}
.feat-card{padding:28px;border:1px solid #3d2e00;border-top:3px solid #ff6f00;background:#241900;transition:.3s;position:relative;overflow:hidden}
.feat-card:hover{transform:translateY(-5px);box-shadow:0 12px 36px rgba(0,0,0,.15)}
.feat-icon{font-size:2.4rem;margin-bottom:14px;display:block}
.feat-card h3{font-size:1.1rem;font-weight:700;margin-bottom:10px;color:var(--text)}
.feat-card p{color:var(--text2);font-size:.9rem;line-height:1.7}

/* ===== Articles ===== */
.articles{padding:80px 0;background:var(--bg)}
.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px;margin-bottom:40px}
.art-card{overflow:hidden;border:1px solid #3d2e00;border-top:3px solid #ff6f00;background:#241900;transition:.3s}
.art-card:hover{transform:translateY(-5px);box-shadow:0 12px 36px rgba(0,0,0,.12)}
.art-card img{width:100%;height:200px;object-fit:cover;transition:.3s}
.art-card:hover img{transform:scale(1.03)}
.art-body{padding:18px}
.art-tag{display:inline-block;background:var(--accent);color:#fff;font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:3px;margin-bottom:8px;text-transform:uppercase;letter-spacing:.05em}
.art-body h3{font-size:1rem;font-weight:700;margin-bottom:8px;line-height:1.4}
.art-body h3 a{color:var(--text)}
.art-body h3 a:hover{color:var(--accent);opacity:1}
.meta{font-size:.78rem;color:var(--text3);margin-bottom:10px;display:flex;gap:12px;flex-wrap:wrap}
.read-link{font-size:.88rem;color:var(--accent);font-weight:700}
.center{text-align:center;margin-top:8px}
.btn-outline{border:2px solid var(--accent);color:var(--accent);padding:11px 28px;border-radius:0;text-transform:uppercase;letter-spacing:.1em;border:2px solid #ff6f00;font-weight:700;display:inline-block;transition:.2s}
.btn-outline:hover{background:var(--accent);color:#fff;opacity:1}

/* ===== FAQ ===== */
.faq{padding:80px 0;background:var(--bg2)}
.faq-list{max-width:820px;margin:40px auto 0}
details{border:1px solid var(--border);border-radius:8px;margin-bottom:10px;overflow:hidden;background:var(--bg)}
summary{padding:16px 22px;cursor:pointer;font-weight:700;color:var(--text);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
summary::after{content:'＋';color:var(--accent);font-size:1.2rem;flex-shrink:0}
details[open] summary::after{content:'－'}
details[open] summary{color:var(--accent)}
details div{padding:0 22px 16px;color:var(--text2);line-height:1.8}

/* ===== List Page ===== */
.list-main{padding:50px 0 80px}
.list-layout{display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:start}
.list-header{margin-bottom:32px;padding-bottom:18px;border-bottom:2px solid var(--accent)}
.list-header h1{font-size:1.9rem;font-weight:900;margin-bottom:8px;color:var(--text)}
.list-header p{color:var(--text2)}
.art-list{display:flex;flex-direction:column;gap:20px}
.list-item{display:flex;gap:0;overflow:hidden;border:1px solid #3d2e00;border-top:3px solid #ff6f00;background:#241900;transition:.2s}
.list-item:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.1)}
.list-img{flex:0 0 220px}
.list-img img{width:220px;height:148px;object-fit:cover}
.list-text{padding:18px;flex:1}
.list-text h2{font-size:1.05rem;font-weight:700;margin-bottom:8px;line-height:1.4}
.list-text h2 a{color:var(--text)}
.list-text h2 a:hover{color:var(--accent);opacity:1}
.excerpt{color:var(--text2);font-size:.88rem;margin:8px 0 12px;line-height:1.6}
.pagination{display:flex;gap:8px;justify-content:center;margin-top:40px;flex-wrap:wrap}
.page-btn{background:var(--bg2);border:1px solid var(--border);color:var(--text2);padding:8px 14px;border-radius:6px;transition:.2s;font-size:.9rem}
.page-btn:hover,.page-btn.active{background:var(--accent);border-color:var(--accent);color:#fff;opacity:1}
.page-dots{color:var(--text3);padding:8px 4px}

/* ===== Sidebar ===== */
.sidebar{display:flex;flex-direction:column;gap:20px}
.widget{background:var(--bg2);border:1px solid var(--border);border-radius:8px;padding:20px;border-top:3px solid var(--accent)}
.widget h3{font-size:.95rem;font-weight:700;margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid var(--border);color:var(--text)}
.widget ul{list-style:none}
.widget li{padding:8px 0;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:8px}
.widget li:last-child{border-bottom:none}
.widget li a{color:var(--text2);font-size:.88rem;flex:1;line-height:1.4}
.widget li a:hover{color:var(--accent);opacity:1}
.widget li span{font-size:.75rem;color:var(--text3);white-space:nowrap}
.widget p{color:var(--text2);font-size:.88rem}
.banner-ad img{width:100%;border-radius:6px}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.tag-item{background:var(--bg3);color:var(--text2);padding:4px 12px;border-radius:20px;font-size:.8rem;border:1px solid var(--border);transition:.2s}
.tag-item:hover{background:var(--accent);color:#fff;border-color:var(--accent);opacity:1}

/* ===== Show Page ===== */
.show-main{padding:50px 0 80px}
.show-layout{display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:start}
.art-header{margin-bottom:20px}
.art-header h1{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:900;line-height:1.2;margin-bottom:12px;color:var(--text)}
.art-meta{display:flex;gap:16px;color:var(--text3);font-size:.82rem;flex-wrap:wrap;padding-bottom:16px;border-bottom:2px solid var(--accent);margin-bottom:20px}
.art-cover{margin-bottom:28px;overflow:hidden;border-radius:8px}
.art-cover img{width:100%;max-height:480px;object-fit:cover}
.art-content{font-size:1rem;line-height:1.9;color:var(--text)}
.art-content h2{font-size:1.5rem;font-weight:800;margin:36px 0 14px;color:var(--text);padding-left:14px;border-left:4px solid var(--accent)}
.art-content h3{font-size:1.2rem;font-weight:700;margin:26px 0 10px;color:var(--text)}
.art-content p{margin-bottom:18px;color:var(--text2)}
.art-content ol,.art-content ul{padding-left:22px;margin-bottom:18px}
.art-content li{margin-bottom:8px;color:var(--text2)}
.art-content blockquote{border-left:4px solid var(--accent);padding:14px 20px;background:var(--bg2);margin:24px 0;color:var(--text2);border-radius:0 8px 8px 0;font-style:italic}
.art-footer{margin-top:40px;padding-top:20px;border-top:1px solid var(--border);display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;align-items:center}
.tags a{background:var(--bg3);color:var(--text2);padding:4px 12px;border-radius:16px;font-size:.8rem;margin-right:6px;border:1px solid var(--border);transition:.2s}
.tags a:hover{background:var(--accent);color:#fff;border-color:var(--accent);opacity:1}
.share{display:flex;align-items:center;gap:8px;font-size:.88rem;color:var(--text2)}
.share-wa{background:#25d366;color:#fff;padding:5px 12px;border-radius:4px;font-size:.8rem}
.share-fb{background:#1877f2;color:#fff;padding:5px 12px;border-radius:4px;font-size:.8rem}
.share-tw{background:#1da1f2;color:#fff;padding:5px 12px;border-radius:4px;font-size:.8rem}

/* ===== Footer ===== */
.footer{background:#0d0900;padding:60px 0 0;color:rgba(255,255,255,.7)}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;padding-bottom:44px}
.f-brand img{margin-bottom:10px;filter:brightness(0) invert(1)}
.f-brand span{display:block;font-weight:800;color:#fff;margin-bottom:8px;font-size:1.05rem}
.f-brand p{color:rgba(255,255,255,.55);font-size:.85rem;line-height:1.7}
.f-social{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.social-btn{padding:5px 12px;border-radius:4px;font-size:.78rem;font-weight:600;transition:.2s}
.social-btn.wa{background:#25d366;color:#fff}
.social-btn.wx{background:#07c160;color:#fff}
.social-btn.wb{background:#e6162d;color:#fff}
.f-links h4{color:var(--accent);margin-bottom:14px;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.f-links a{display:block;color:rgba(255,255,255,.55);font-size:.88rem;margin-bottom:9px;transition:.2s}
.f-links a:hover{color:var(--accent);opacity:1}
.footer-bottom{background:rgba(0,0,0,.4);padding:16px 0;text-align:center;color:rgba(255,255,255,.35);font-size:.82rem}
.footer-bottom a{color:var(--accent)}

/* ===== Responsive ===== */
@media(max-width:960px){
  .list-layout,.show-layout{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr}
  .list-item{flex-direction:column}
  .list-img,.list-img img{width:100%;height:200px}
}
@media(max-width:768px){
  .nav{display:none;position:absolute;top:68px;left:0;right:0;background:#1a1200;flex-direction:column;padding:16px 20px;gap:12px;border-bottom:2px solid var(--accent);z-index:999}
  .nav.open{display:flex}
  .nav-toggle{display:block}
  .header .container{flex-wrap:wrap;height:auto;padding:12px 20px}
  .btn-cta{display:none}
  .footer-inner{grid-template-columns:1fr}
  .features-grid,.article-grid{grid-template-columns:1fr}
  .slide-h{font-size:1.6rem}
}