:root{--bg:#151A23;--card:#1B2130;--sub:#202738;--hover:#252D40;--gold:#F1DCA3;--goldhover:#E3C98F;--text:#E8ECF5;--muted:#B8C0D3;--hint:#8F98AD;--edge:rgba(255,255,255,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:var(--bg);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.78;font-size:16px}a{text-decoration:none;color:inherit}button{font:inherit}img{max-width:100%}.container{width:min(1180px,calc(100% - 48px));margin-inline:auto}.site-header{position:sticky;top:0;background:var(--bg);z-index:100;box-shadow:0 6px 22px rgba(0,0,0,.12)}.header-main{height:70px;display:flex;align-items:center;gap:30px}.desktop-logo{margin-right:auto;flex-shrink:0}.desktop-logo>a{display:flex;align-items:center;gap:10px}.logo-text{font-size:21px;font-weight:750;letter-spacing:1px;line-height:1.1}.logo-text 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@media(max-width:980px){.container{width:calc(100% - 40px)}.header-main{height:58px;position:relative;justify-content:center}.desktop-logo{margin:0;max-width:40%}.desktop-logo .media-logo{height:30px}.logo-text{font-size:16px}.logo-text small{font-size:7px}.desktop-nav{display:none}.menu-toggle{display:flex;position:absolute;left:0;top:12px;width:38px;height:36px;border:0;background:transparent;flex-direction:column;gap:5px;justify-content:center;align-items:center;cursor:pointer}.menu-toggle span{width:19px;height:2px;background:var(--text);display:block}.top-cta{position:absolute;right:0;top:11px;padding:5px 14px;font-size:13px}.drawer-mask{display:block;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:11000;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s}.drawer-mask.is-visible{opacity:1;visibility:visible;pointer-events:auto}.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:min(84vw,320px);height:100dvh;background:var(--bg);z-index:12000;overflow-y:auto;transform:translateX(-105%);visibility:hidden;pointer-events:none;transition:transform .2s ease,visibility .2s}.mobile-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}body.drawer-open{overflow:hidden}.drawer-top{display:flex;align-items:center;justify-content:space-between;padding:16px 19px;border-bottom:1px solid var(--edge);color:var(--gold)}.drawer-close{border:0;background:transparent;color:var(--text);font-size:27px;cursor:pointer}.drawer-group{padding:10px 18px}.drawer-group h2{font-size:13px;color:var(--gold);margin:6px 0}.drawer-group>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.drawer-group a{font-size:14px;display:flex;align-items:center;min-height:42px;color:var(--text)}.mobile-bottom{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;bottom:0;left:0;right:0;height:60px;background:var(--bg);box-shadow:0 -3px 12px rgba(0,0,0,.2);z-index:99;padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{text-align:center;display:grid;place-items:center;color:var(--muted);font-size:13px}.mobile-bottom a.active{color:var(--gold)}body{padding-bottom:60px}.back-top{bottom:76px}.hero{grid-template-columns:1fr}.hero-art{order:-1}.hero-art .media-natural img{max-height:200px}.article-grid{grid-template-columns:1fr}.sidebar{position:static;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.aside-panel{margin-bottom:0}}
@media(max-width:650px){.container{width:calc(100% - 32px)}body{font-size:15px}.home{padding-top:12px}.hero{gap:12px;padding:10px 0 20px}.hero h1{font-size:28px}.hero p{font-size:15px}.section-heading{margin:32px 0 16px;display:block}.section-heading h2{font-size:21px}.section-heading>p{text-align:left;margin-top:6px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.topic-card{padding:14px}.topic-card h3{font-size:16px}.topic-card p{font-size:13px}.feature-row,.feature-row.reverse,.mobile-feature{display:flex;flex-direction:column;padding:15px}.feature-row.reverse .media{order:-1}.feature-copy h3{font-size:20px}.two-panels{grid-template-columns:1fr;gap:12px}.two-panels article{padding:18px}.visual-grid{grid-template-columns:1fr}.brand-preview{grid-template-columns:repeat(2,minmax(0,1fr))}.article-section h2,.qa h2{font-size:21px}.page-intro h1{font-size:27px}.lead{font-size:15px}.article-section p,.qa p{font-size:15px}.sidebar{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px;padding-top:30px}.footer-brand{grid-column:span 2}.foot-bottom{display:block}.foot-bottom span{display:block}.brand-grid,.image-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.brand-card,.image-tile{padding:10px}.news-row{gap:11px}.news-row h2{font-size:17px}.read-item{gap:12px;padding:12px 2px}.read-item h3{font-size:16px}}
@media(max-width:359px){.category-grid{grid-template-columns:1fr}.brand-grid{grid-template-columns:1fr}.logo-text{font-size:14px}.desktop-logo .media-logo{max-width:26px}.top-cta{padding:5px 10px}.hero-links a{padding:7px 12px}}