*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Helvetica Neue","Microsoft YaHei",Arial,sans-serif;background:#0b0f17;color:#e5e7eb;line-height:1.7}
a{text-decoration:none;color:#e5e7eb;transition:color .2s ease}
a:hover{color:#2dd4bf}
ul,li{list-style:none}
.container{width:1240px;margin:0 auto}

.header{background:linear-gradient(180deg,#0c1220 0%,#0b0f17 100%);border-bottom:1px solid rgba(255,255,255,.06)}
.topbar{height:88px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:baseline;gap:14px}
.brand h1{font-size:30px;font-weight:900;letter-spacing:1px}
.brand h1 a{color:#f8fafc}
.brand .slogan{font-size:13px;color:#94a3b8;letter-spacing:.6px}

.search{display:flex;align-items:center;gap:10px}
.search .box{display:flex;align-items:center;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.04);border-radius:10px;overflow:hidden}
.search input{width:280px;padding:11px 14px;border:none;outline:none;background:transparent;color:#e5e7eb;font-size:14px}
.search input::placeholder{color:#94a3b8}
.search button{padding:11px 18px;border:none;cursor:pointer;background:#2dd4bf;color:#062b2a;font-weight:900;letter-spacing:.5px}
.chip{height:36px;display:inline-flex;align-items:center;padding:0 12px;border-radius:999px;border:1px solid rgba(45,212,191,.25);color:#a7f3d0;background:rgba(45,212,191,.06);font-size:12px;letter-spacing:.4px}

.nav{background:#0f172a;border-top:1px solid rgba(255,255,255,.06)}
.nav ul{display:flex;align-items:center;justify-content:center}
.nav li a{display:block;line-height:52px;padding:0 26px;color:#e5e7eb;font-weight:700;letter-spacing:.5px}
.nav li a:hover,.nav li a.active{background:rgba(45,212,191,.12);color:#a7f3d0}

.hero{padding:22px 0 10px;background:radial-gradient(1200px 380px at 50% -60px,rgba(45,212,191,.18),transparent 60%)}
.hero-grid{display:flex;gap:18px}
.hero-main{flex:1;border-radius:14px;overflow:hidden;position:relative;min-height:360px;background:#0f172a;border:1px solid rgba(255,255,255,.06)}
.hero-main .img{position:absolute;inset:0;background-image:url("https://coresg-normal.trae.ai/api/ide/v1/text_to_image?prompt=ultra%20realistic%20modern%20sports%20sedan%20car%2C%20night%20city%20highway%2C%20neon%20teal%20highlights%2C%20premium%20automotive%20advertising%20photo%2C%208k%2C%20cinematic%20lighting%2C%20sharp%20focus%2C%20clean%20composition%2C%20no%20text&image_size=landscape_16_9");background-size:cover;background-position:center;filter:saturate(1.05) contrast(1.05)}
.hero-main .mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,15,23,.92) 0%,rgba(11,15,23,.65) 55%,rgba(11,15,23,.35) 100%)}
.hero-main .content{position:relative;padding:34px;max-width:620px}
.kicker{display:inline-flex;align-items:center;gap:8px;color:#a7f3d0;font-weight:900;letter-spacing:.7px;font-size:12px}
.kicker .dot{width:8px;height:8px;border-radius:999px;background:#2dd4bf;box-shadow:0 0 0 6px rgba(45,212,191,.12)}
.hero-main h2{margin-top:14px;font-size:34px;line-height:1.2;font-weight:950;color:#f8fafc}
.hero-main p{margin-top:14px;color:#cbd5e1;font-size:15px;line-height:1.8}
.hero-actions{margin-top:18px;display:flex;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;height:42px;padding:0 16px;border-radius:12px;font-weight:900;letter-spacing:.4px}
.btn-primary{background:#2dd4bf;color:#062b2a}
.btn-primary:hover{color:#062b2a}
.btn-ghost{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);color:#e5e7eb}

.hero-side{width:360px;display:flex;flex-direction:column;gap:12px}
.card{background:#0f172a;border:1px solid rgba(255,255,255,.06);border-radius:14px;overflow:hidden}
.card-hd{padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.06);display:flex;align-items:center;justify-content:space-between}
.card-hd h3{font-size:14px;letter-spacing:.6px;color:#f8fafc}
.card-hd .hint{font-size:12px;color:#94a3b8}
.deal{padding:14px 16px}
.deal .row{display:flex;align-items:baseline;justify-content:space-between}
.deal .price{font-size:24px;font-weight:950;color:#fbbf24;letter-spacing:.3px}
.deal .tag{font-size:12px;color:#a7f3d0}
.deal .desc{margin-top:10px;color:#cbd5e1;font-size:13px;line-height:1.7}
.deal .meta{margin-top:12px;display:flex;gap:10px;flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;background:rgba(59,130,246,.12);border:1px solid rgba(59,130,246,.18);color:#bfdbfe;font-size:12px}
.pill.orange{background:rgba(249,115,22,.12);border-color:rgba(249,115,22,.18);color:#fed7aa}

.main{display:flex;gap:22px;margin:24px auto 36px}
.left{width:860px}
.right{width:358px}

.panel{background:#0f172a;border:1px solid rgba(255,255,255,.06);border-radius:14px;box-shadow:0 18px 40px rgba(0,0,0,.22)}
.panel+.panel{margin-top:18px}
.panel-hd{display:flex;align-items:flex-end;justify-content:space-between;padding:16px 18px;border-bottom:1px solid rgba(255,255,255,.06)}
.panel-hd h2{font-size:18px;font-weight:950;letter-spacing:.6px;color:#f8fafc}
.panel-hd .more{font-size:13px;color:#94a3b8}
.panel-hd .more:hover{color:#2dd4bf}

.list{padding:6px 18px 18px}
.item{display:flex;gap:16px;padding:16px 0;border-bottom:1px dashed rgba(255,255,255,.08)}
.item:last-child{border-bottom:none}
.thumb{width:220px;height:140px;border-radius:12px;overflow:hidden;background:rgba(255,255,255,.04);flex-shrink:0}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.item:hover .thumb img{transform:scale(1.05)}
.info{flex:1;display:flex;flex-direction:column;justify-content:space-between}
.info h3{font-size:18px;line-height:1.45;font-weight:950}
.desc{margin-top:10px;color:#cbd5e1;font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.meta{margin-top:12px;display:flex;align-items:center;gap:12px;color:#94a3b8;font-size:12px}
.badge{display:inline-flex;align-items:center;height:20px;padding:0 10px;border-radius:999px;background:rgba(45,212,191,.12);border:1px solid rgba(45,212,191,.18);color:#a7f3d0;font-weight:900;letter-spacing:.3px}

.widget{padding:18px}
.rank li{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed rgba(255,255,255,.08)}
.rank li:last-child{border-bottom:none}
.no{width:22px;height:22px;border-radius:6px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:950;color:#e5e7eb;flex-shrink:0}
.rank li:nth-child(1) .no{background:rgba(45,212,191,.22);color:#a7f3d0}
.rank li:nth-child(2) .no{background:rgba(249,115,22,.22);color:#fed7aa}
.rank li:nth-child(3) .no{background:rgba(59,130,246,.22);color:#bfdbfe}
.rank a{flex:1;font-weight:800;line-height:1.5}

.breadcrumb{background:#0f172a;border:1px solid rgba(255,255,255,.06);border-radius:14px;padding:14px 18px;color:#94a3b8;font-size:14px;box-shadow:0 18px 40px rgba(0,0,0,.18);margin-bottom:18px}
.breadcrumb a{color:#e5e7eb}
.breadcrumb a:hover{color:#2dd4bf}

.pagination{text-align:center;margin:34px 0}
.pagination li{display:inline-block;margin:0 4px}
.pagination a,.pagination span{display:inline-block;padding:8px 16px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.03);border-radius:12px;color:#e5e7eb;font-weight:900}
.pagination .thisclass,.pagination a:hover{background:#2dd4bf;border-color:#2dd4bf;color:#062b2a}

.article{padding:44px 44px 36px}
.article h1{font-size:30px;line-height:1.35;font-weight:950;color:#f8fafc;text-align:center}
.meta2{margin-top:16px;text-align:center;color:#94a3b8;font-size:13px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.06)}
.meta2 span{margin:0 12px}
.content{margin-top:28px;font-size:17px;line-height:2.15;color:#e5e7eb}
.content p{margin-bottom:22px;text-align:justify}
.content img{max-width:100%;height:auto;display:block;margin:26px auto;border-radius:14px;border:1px solid rgba(255,255,255,.06)}
.content blockquote{margin:22px 0;padding:16px 18px;background:rgba(255,255,255,.04);border-left:4px solid #2dd4bf;color:#cbd5e1;border-radius:12px}
.article-nav{margin-top:34px;padding:18px;border:1px solid rgba(255,255,255,.06);border-radius:14px;background:rgba(255,255,255,.03);color:#e5e7eb}
.article-nav p{margin-bottom:10px}
.article-nav p:last-child{margin-bottom:0}

.footer{background:#0b0f17;border-top:1px solid rgba(255,255,255,.06);color:#94a3b8;margin-top:42px}
.footer .inner{padding:34px 0;text-align:center}
.footer a{color:#cbd5e1}
.footer a:hover{color:#2dd4bf}
.footer .links{margin-bottom:12px}
.footer .links a{margin:0 12px}
.footer .note{margin-top:10px;font-size:12px;color:#64748b}

@media (max-width:1280px){
  .container{width:94%}
  .left{width:calc(100% - 380px)}
}