*{margin:0;padding:0;box-sizing:border-box;}
:root{--blue:#1a73e8;--dark:#0d1117;--bg:#f4f6f9;--white:#fff;--text:#1a1a2e;--muted:#6b7280;--border:#e5e7eb;--red:#dc2626;--red2:#991b1b;}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;}
a{text-decoration:none;color:inherit;}
img{display:block;width:100%;}
nav{background:#fff;border-bottom:1px solid var(--border);padding:0 5%;position:sticky;top:0;z-index:100;box-shadow:0 1px 4px rgba(0,0,0,.06);}
.nav-inner{display:flex;align-items:center;height:62px;gap:20px;}
.logo{font-size:20px;font-weight:900;letter-spacing:-0.5px;color:var(--dark);flex-shrink:0;}
.logo span{color:var(--blue);}
.nav-links{display:flex;gap:16px;list-style:none;flex:1;}
.nav-links a{color:var(--muted);font-size:13px;font-weight:600;white-space:nowrap;transition:color .15s;padding:4px 0;border-bottom:2px solid transparent;}
.nav-links a:hover,.nav-links a.active{color:var(--blue);border-color:var(--blue);}
.nav-right{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0;}
.nav-lang{display:flex;background:#f3f4f6;border-radius:6px;padding:2px;gap:2px;}
.lang-btn{padding:5px 12px;border-radius:4px;font-size:12px;font-weight:700;color:var(--muted);background:#fff;border:none;cursor:pointer;box-shadow:0 1px 3px rgba(0,0,0,.1);}
.lang-btn.other{background:none;box-shadow:none;color:var(--muted);}
.lang-btn:hover{color:var(--blue);}
.nav-alert{background:var(--red);color:#fff;font-size:11px;font-weight:700;padding:7px 14px;border-radius:6px;}
.breaking{background:var(--red);color:#fff;padding:8px 5%;font-size:12px;display:flex;align-items:center;gap:10px;}
.breaking-badge{background:rgba(255,255,255,.2);border-radius:4px;padding:2px 8px;font-weight:800;font-size:10px;letter-spacing:1px;}
.hero{background:#fff;border-bottom:1px solid var(--border);padding:36px 5%;}
.hero-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:3fr 1.2fr;gap:24px;}
.hero-img-wrap{position:relative;overflow:hidden;border-radius:12px;}
.hero-img{height:380px;object-fit:cover;width:100%;}
.hero-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(0,0,0,.88),transparent);border-radius:0 0 12px 12px;padding:28px 22px 20px;}
.cat-badge{background:var(--red);color:#fff;font-size:10px;font-weight:800;padding:3px 10px;border-radius:4px;letter-spacing:1px;text-transform:uppercase;display:inline-block;margin-bottom:8px;}
.hero-title{font-size:clamp(17px,2vw,22px);font-weight:900;color:#fff;line-height:1.25;margin-bottom:8px;}
.hero-meta{font-size:11px;color:rgba(255,255,255,.6);display:flex;gap:10px;}
.hero-side{display:flex;flex-direction:column;gap:10px;}
.side-card{display:flex;gap:10px;background:var(--bg);border-radius:10px;overflow:hidden;cursor:pointer;}
.side-card:hover{background:#e5e9f0;}
.side-card-img{width:80px;height:64px;object-fit:cover;flex-shrink:0;}
.side-card-body{padding:9px 10px 9px 0;}
.side-cat{font-size:9px;font-weight:800;color:var(--red);text-transform:uppercase;margin-bottom:3px;}
.side-title{font-size:12px;font-weight:700;color:var(--text);line-height:1.3;}
.side-meta{font-size:10px;color:var(--muted);margin-top:3px;}
.section{max-width:1200px;margin:0 auto;padding:34px 5%;}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid var(--blue);}
.section-title{font-size:16px;font-weight:800;color:var(--dark);}
.see-all{font-size:12px;color:var(--blue);font-weight:600;}
.see-all:hover{text-decoration:underline;}
.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:18px;}
.card{background:#fff;border-radius:10px;overflow:hidden;border:1px solid var(--border);transition:box-shadow .2s,transform .15s;display:flex;flex-direction:column;cursor:pointer;}
.card:hover{box-shadow:0 6px 24px rgba(0,0,0,.1);transform:translateY(-2px);}
.card-img-wrap{overflow:hidden;height:170px;}
.card-img{height:170px;object-fit:cover;transition:transform .3s;}
.card:hover .card-img{transform:scale(1.04);}
.card-body{padding:16px;flex:1;display:flex;flex-direction:column;}
.card-cat{font-size:9px;font-weight:800;color:var(--red);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:6px;}
.card-title{font-size:14px;font-weight:800;line-height:1.3;margin-bottom:6px;color:var(--text);}
.card-excerpt{font-size:12px;color:var(--muted);line-height:1.6;flex:1;margin-bottom:10px;}
.card-meta{display:flex;align-items:center;gap:8px;font-size:10px;color:var(--muted);padding-top:10px;border-top:1px solid var(--border);}
.card-badge{background:#fef2f2;color:var(--red);font-size:9px;font-weight:700;padding:2px 7px;border-radius:4px;margin-left:auto;}
.card-read-more{margin-top:8px;font-size:11px;font-weight:700;color:var(--blue);}
.section-hero{background:linear-gradient(135deg,#0d1117,#1a1a2e);padding:44px 5% 36px;}
.section-hero-inner{max-width:1200px;margin:0 auto;}
.section-hero-tag{font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--blue);margin-bottom:8px;}
.section-hero h1{font-size:clamp(26px,4vw,42px);font-weight:900;color:#fff;letter-spacing:-0.5px;margin-bottom:10px;}
.section-hero p{font-size:14px;color:rgba(255,255,255,.5);line-height:1.7;max-width:560px;}
.section-hero-stats{display:flex;gap:28px;margin-top:22px;}
.hero-stat-num{font-size:22px;font-weight:900;color:var(--blue);}
.hero-stat-label{font-size:10px;color:rgba(255,255,255,.35);font-weight:600;}
.featured-row{display:grid;grid-template-columns:2fr 1fr;gap:18px;margin-bottom:24px;}
.featured-card{background:#fff;border-radius:10px;overflow:hidden;border:1px solid var(--border);cursor:pointer;transition:box-shadow .2s;}
.featured-card:hover{box-shadow:0 6px 24px rgba(0,0,0,.1);}
.featured-card-img{height:220px;object-fit:cover;}
.featured-card-body{padding:18px;}
.featured-card-cat{font-size:9px;font-weight:800;color:var(--red);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px;}
.featured-card-title{font-size:18px;font-weight:800;color:var(--text);line-height:1.3;margin-bottom:6px;}
.featured-card-excerpt{font-size:12px;color:var(--muted);line-height:1.65;margin-bottom:10px;}
.featured-card-meta{font-size:10px;color:var(--muted);display:flex;gap:10px;padding-top:10px;border-top:1px solid var(--border);}
.side-list{display:flex;flex-direction:column;gap:10px;}
.side-list-card{background:#fff;border-radius:8px;overflow:hidden;border:1px solid var(--border);display:flex;cursor:pointer;transition:box-shadow .15s;}
.side-list-card:hover{box-shadow:0 4px 14px rgba(0,0,0,.08);}
.side-list-img{width:84px;height:68px;object-fit:cover;flex-shrink:0;}
.side-list-body{padding:9px 10px;}
.side-list-cat{font-size:9px;font-weight:800;color:var(--red);text-transform:uppercase;margin-bottom:3px;}
.side-list-title{font-size:11px;font-weight:700;color:var(--text);line-height:1.3;}
.side-list-meta{font-size:10px;color:var(--muted);margin-top:3px;}
.alert-panel{background:linear-gradient(135deg,#0d1117,#1a1a2e);padding:48px 5%;}
.alert-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 2.2fr;gap:40px;align-items:center;}
.alert-icon-wrap{text-align:center;}
.alert-icon{font-size:60px;margin-bottom:10px;}
.alert-icon-label{font-size:11px;color:rgba(255,255,255,.3);line-height:1.6;}
.alert-right h2{font-size:clamp(19px,2.5vw,26px);font-weight:900;color:#fff;margin-bottom:10px;letter-spacing:-0.5px;}
.alert-right>p{font-size:13px;color:rgba(255,255,255,.45);line-height:1.7;margin-bottom:18px;}
.alert-list{list-style:none;display:flex;flex-direction:column;gap:9px;}
.alert-list li{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:rgba(255,255,255,.7);}
.alert-list li::before{content:'⚠';flex-shrink:0;}
.newsletter-wrap{padding:0 5% 40px;}
.newsletter{background:#fff;border:1px solid var(--border);border-radius:12px;padding:32px;text-align:center;max-width:560px;margin:0 auto;}
.newsletter h3{font-size:18px;font-weight:800;margin-bottom:7px;}
.newsletter p{font-size:13px;color:var(--muted);margin-bottom:18px;}
.newsletter-form{display:flex;gap:8px;max-width:420px;margin:0 auto;}
.newsletter-form input{flex:1;padding:10px 14px;border:1.5px solid var(--border);border-radius:7px;font-size:13px;outline:none;}
.newsletter-form button{background:var(--blue);color:#fff;border:none;padding:10px 18px;border-radius:7px;font-size:13px;font-weight:700;cursor:pointer;white-space:nowrap;}
.newsletter-note{font-size:11px;color:var(--muted);margin-top:7px;}
.article-layout{max-width:1200px;margin:0 auto;padding:34px 5%;display:grid;grid-template-columns:1fr 290px;gap:32px;}
.back-link{display:inline-flex;align-items:center;gap:5px;color:var(--blue);font-size:12px;font-weight:600;margin-bottom:18px;}
.back-link:hover{text-decoration:underline;}
.article-cat-bar{font-size:10px;font-weight:800;color:var(--red);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px;}
.article-title{font-size:clamp(20px,3.2vw,32px);font-weight:900;line-height:1.15;letter-spacing:-0.5px;margin-bottom:14px;}
.article-meta-bar{display:flex;align-items:center;gap:12px;font-size:11px;color:var(--muted);padding:13px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-bottom:22px;flex-wrap:wrap;}
.meta-author{font-weight:600;color:var(--text);}
.share-bar{display:flex;gap:5px;margin-left:auto;}
.share-btn{padding:5px 10px;border-radius:14px;font-size:10px;font-weight:700;border:none;cursor:pointer;color:#fff;}
.share-fb{background:#1877f2;}.share-tw{background:#1da1f2;}.share-li{background:#0a66c2;}
.article-hero-img{width:100%;border-radius:10px;margin-bottom:6px;max-height:420px;object-fit:cover;}
.article-caption{font-size:11px;color:var(--muted);font-style:italic;margin-bottom:26px;line-height:1.5;}
.article-body h2{font-size:19px;font-weight:800;margin:26px 0 10px;letter-spacing:-0.3px;color:var(--dark);}
.article-body p{font-size:15px;color:#374151;line-height:1.85;margin-bottom:15px;}
.article-body ul{padding-left:18px;margin-bottom:15px;}
.article-body ul li{font-size:14px;color:#374151;line-height:1.75;margin-bottom:7px;}
.warning-box{background:#fef2f2;border-left:4px solid var(--red);padding:14px 18px;border-radius:0 8px 8px 0;margin:18px 0;font-size:13px;color:#7f1d1d;line-height:1.65;}
.tip-box{background:#eff6ff;border-left:4px solid var(--blue);padding:14px 18px;border-radius:0 8px 8px 0;margin:18px 0;font-size:13px;color:#1e3a5f;line-height:1.65;}
.key-points{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:9px;padding:18px 22px;margin:20px 0;}
.key-points h3{font-size:13px;font-weight:800;color:#14532d;margin-bottom:9px;}
.key-points ul{padding-left:16px;}
.key-points ul li{font-size:12px;color:#166534;line-height:1.7;margin-bottom:5px;}
.sidebar{}
.sidebar-card{background:#fff;border:1px solid var(--border);border-radius:10px;padding:18px;margin-bottom:14px;}
.sidebar-card h3{font-size:12px;font-weight:800;margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--blue);}
.sidebar-art{display:flex;gap:8px;margin-bottom:10px;padding-bottom:10px;border-bottom:1px solid var(--border);cursor:pointer;}
.sidebar-art:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0;}
.sidebar-art img{width:52px;height:42px;object-fit:cover;border-radius:5px;flex-shrink:0;}
.sidebar-art-title{font-size:11px;font-weight:700;color:var(--text);line-height:1.3;}
.sidebar-art-meta{font-size:10px;color:var(--muted);margin-top:2px;}
.sidebar-tips{list-style:none;}
.sidebar-tips li{font-size:11px;color:#374151;padding:6px 0;border-bottom:1px solid var(--border);line-height:1.5;}
.sidebar-tips li:last-child{border-bottom:none;}
.sidebar-tips li::before{content:'✓ ';color:var(--blue);font-weight:700;}
.comments{background:#fff;border-radius:10px;padding:22px;margin-top:20px;border:1px solid var(--border);}
.comments h3{font-size:13px;font-weight:800;margin-bottom:16px;}
.comment{display:flex;gap:10px;margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid var(--border);}
.comment:last-of-type{border-bottom:none;margin-bottom:0;padding-bottom:0;}
.comment-avatar{width:34px;height:34px;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;flex-shrink:0;}
.comment-author{font-size:12px;font-weight:700;}
.comment-date{font-size:10px;color:var(--muted);}
.comment-text{font-size:12px;color:#374151;margin-top:4px;line-height:1.6;}
.related{margin-top:20px;}
.related h3{font-size:13px;font-weight:800;margin-bottom:12px;}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
.related-card{background:#fff;border-radius:8px;overflow:hidden;border:1px solid var(--border);cursor:pointer;transition:box-shadow .15s;}
.related-card:hover{box-shadow:0 3px 12px rgba(0,0,0,.08);}
.related-card img{height:80px;object-fit:cover;}
.related-card-body{padding:9px;}
.related-card-cat{font-size:9px;font-weight:800;color:var(--red);text-transform:uppercase;margin-bottom:2px;}
.related-card-title{font-size:10px;font-weight:700;color:var(--text);line-height:1.3;}
footer{background:#0d1117;color:rgba(255,255,255,.5);padding:40px 5% 22px;margin-top:36px;}
.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px;margin-bottom:28px;}
.footer-logo{font-size:19px;font-weight:900;color:#fff;letter-spacing:-0.5px;margin-bottom:9px;display:block;}
.footer-logo span{color:var(--blue);}
.footer-brand p{font-size:12px;line-height:1.7;max-width:250px;}
.footer-col h4{color:#fff;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:11px;}
.footer-col ul{list-style:none;}
.footer-col ul li{margin-bottom:7px;}
.footer-col ul a{font-size:12px;color:rgba(255,255,255,.35);transition:color .15s;}
.footer-col ul a:hover{color:#fff;}
.footer-bottom{max-width:1200px;margin:0 auto;border-top:1px solid rgba(255,255,255,.07);padding-top:18px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:11px;}
.footer-bottom a{color:rgba(255,255,255,.25);}
@media(max-width:900px){.hero-grid,.article-layout,.footer-grid,.featured-row,.alert-inner{grid-template-columns:1fr;}.hero-side,.sidebar{display:none;}.related-grid{grid-template-columns:1fr 1fr;}.nav-links{display:none;}}
@media(max-width:600px){.articles-grid{grid-template-columns:1fr;}.newsletter-form{flex-direction:column;}.related-grid{grid-template-columns:1fr;}}