:root{--df-bg:#0a0c0a;--df-bg-2:#11140f;--df-card:#161914;--df-card-hover:#1c2119;--df-border:#23281f;--df-text:#e8ece4;--df-text-dim:#a8b0a0;--df-text-muted:#6b7262;--df-accent:#1f6b47;--df-accent-light:#2d8f5e;--df-accent-hover:#36a870;--df-danger:#c5413d;--df-radius:6px;--df-radius-lg:10px;--df-maxw:1400px}body:has(.df-layout){background:var(--df-bg);margin:0;padding:0;color:var(--df-text)}.df-layout{min-height:100vh;background:var(--df-bg);color:var(--df-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;display:flex;flex-direction:column;overflow-x:hidden}.df-layout a{color:inherit;text-decoration:none}.df-layout img{display:block;max-width:100%}.df-header{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:rgba(10,12,10,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--df-border);gap:24px;height:60px;box-sizing:border-box;padding-left:max(32px,calc((100% - var(--df-maxw)) / 2 + 32px));padding-right:max(32px,calc((100% - var(--df-maxw)) / 2 + 32px))}.df-header,.df-header-logo{display:flex;align-items:center}.df-header-logo{gap:8px;font-weight:700;font-size:16px;color:var(--df-text);flex-shrink:0}.df-header-logo-mark{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--df-accent),var(--df-accent-light));display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:800}.df-header-nav{display:flex;align-items:center;gap:2px;flex:1 1;overflow-x:auto;scrollbar-width:none}.df-header-nav::-webkit-scrollbar{display:none}.df-header-nav a{padding:6px 14px;border-radius:var(--df-radius);font-size:13px;color:var(--df-text-dim);white-space:nowrap;transition:background .15s,color .15s}.df-header-nav a.active,.df-header-nav a:hover{color:var(--df-text);background:var(--df-card)}.df-header-search{flex:0 0 320px;max-width:320px;position:relative}.df-header-search input{width:100%;height:34px;background:var(--df-card);border:1px solid transparent;border-radius:17px;padding:0 14px 0 36px;color:var(--df-text);font-size:13px;outline:none;transition:border-color .15s;box-sizing:border-box}.df-header-search input:focus{border-color:var(--df-accent)}.df-header-search input::placeholder{color:var(--df-text-muted)}.df-header-search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--df-text-muted);pointer-events:none}.df-menu-btn{display:none;background:transparent;border:none;color:var(--df-text);cursor:pointer;padding:6px;margin-left:auto;z-index:201}.df-mobile-menu,.df-mobile-overlay{display:none}.df-main{flex:1 1;margin:0 auto;padding:24px 32px 48px}.df-hero,.df-main{max-width:var(--df-maxw);width:100%;box-sizing:border-box}.df-hero{position:relative;margin:24px auto 0;padding:0 32px}.df-hero-track{position:relative;display:grid;grid-template-columns:1fr 570px 1fr;align-items:center;grid-gap:14px;gap:14px}.df-hero-slide{position:relative;overflow:hidden;border-radius:var(--df-radius-lg);background:var(--df-card);transition:opacity .4s ease,transform .4s ease;cursor:pointer}.df-hero-slide img{width:100%;height:100%;object-fit:cover;transition:opacity .45s ease}.df-hero-slide-caption{position:absolute;left:0;right:0;bottom:0;padding:18px 22px;background:linear-gradient(0deg,rgba(0,0,0,.92) 0,rgba(0,0,0,.55) 55%,transparent);color:#fff;pointer-events:none}.df-hero-slide-caption .df-hero-caption-title{font-size:22px;font-weight:700;line-height:1.3;margin-bottom:8px;text-shadow:0 2px 6px rgba(0,0,0,.6)}.df-hero-slide-caption .df-card-meta{position:static;padding:0;background:none;font-size:12px;color:rgba(255,255,255,.9)}.df-hero-slide-caption .df-card-meta svg{width:13px;height:13px}.df-hero-slide-caption .df-card-meta-item{gap:5px}.df-hero-slide.df-hero-center{aspect-ratio:16/9;z-index:3;box-shadow:0 16px 48px rgba(0,0,0,.6),0 0 0 2px rgba(31,107,71,.35)}.df-hero-slide.df-hero-side{aspect-ratio:16/9;opacity:.55;z-index:1;filter:brightness(.7)}.df-hero-slide.df-hero-side:hover{opacity:.85;filter:brightness(.9)}.df-hero-slide.df-hero-side .df-hero-slide-caption{display:none}.df-hero-arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:none;background:rgba(0,0,0,.55);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:5;transition:background .2s,transform .2s;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.df-hero-arrow:hover{background:var(--df-accent);transform:translateY(-50%) scale(1.08)}.df-hero-arrow-prev{left:48px}.df-hero-arrow-next{right:48px}.df-hero-dots{display:flex;gap:6px;justify-content:center;margin-top:14px}.df-hero-dot{width:6px;height:6px;border-radius:50%;background:var(--df-text-muted);border:none;cursor:pointer;padding:0;transition:all .2s}.df-hero-dot.active{width:18px;border-radius:3px;background:var(--df-accent-light)}@media (max-width:900px){.df-hero-track{grid-template-columns:40px minmax(0,1fr) 40px;gap:8px}.df-hero-slide-caption .df-hero-caption-title{font-size:16px}.df-hero-arrow{width:36px;height:36px}.df-hero-arrow-prev{left:16px}.df-hero-arrow-next{right:16px}}.df-section{margin-top:36px}.df-section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.df-section-title{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:700;color:var(--df-text);margin:0}.df-section-title:before{content:"";display:block;width:3px;height:14px;background:var(--df-accent-light);border-radius:2px}.df-section-more{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:var(--df-text-dim);transition:color .15s}.df-section-more:hover{color:var(--df-accent-hover)}.df-grid{display:grid;grid-template-columns:repeat(5,1fr);grid-gap:14px;gap:14px}.df-card{display:block;background:var(--df-card);border-radius:var(--df-radius);overflow:hidden;position:relative;transition:transform .2s,background .2s}.df-card:hover{transform:translateY(-2px);background:var(--df-card-hover)}.df-card-cover{position:relative;width:100%;aspect-ratio:16/9;background:var(--df-bg-2);overflow:hidden}.df-card-cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.df-card:hover .df-card-cover img{transform:scale(1.04)}.df-card-noimg .df-card-cover{background:linear-gradient(135deg,var(--df-bg-2) 0,var(--df-card) 100%);display:flex;align-items:center;justify-content:center;color:var(--df-text-muted);font-size:24px}.df-card-badge{position:absolute;top:8px;left:8px;padding:2px 7px;border-radius:3px;font-size:11px;font-weight:600;color:#fff;background:var(--df-accent);z-index:2}.df-card-badge-hot{background:var(--df-danger)}.df-card-meta{position:absolute;left:0;right:0;bottom:0;padding:20px 10px 8px;display:flex;align-items:center;gap:10px;font-size:11px;color:rgba(255,255,255,.92);background:linear-gradient(0deg,rgba(0,0,0,.85) 0,rgba(0,0,0,.55) 60%,transparent);z-index:2;pointer-events:none}.df-card-meta-item{display:inline-flex;align-items:center;gap:3px;line-height:1}.df-card-meta-item svg{opacity:.9}.df-card-meta-date{margin-left:auto;line-height:1;color:rgba(255,255,255,.78)}.df-card-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:42px;height:42px;border-radius:50%;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center;color:#fff;opacity:0;transition:opacity .2s}.df-card:hover .df-card-play{opacity:1}.df-card-body{padding:8px 10px 10px}.df-card-title{font-size:13px;font-weight:500;color:var(--df-text);margin:0;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.df-tags-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));grid-gap:12px;gap:12px}.df-tag-card{background:var(--df-card);border-radius:var(--df-radius);padding:18px 16px;text-align:center;transition:transform .2s,background .2s}.df-tag-card:hover{transform:translateY(-2px);background:var(--df-card-hover)}.df-tag-icon{font-size:18px;color:var(--df-accent-light);margin-bottom:6px}.df-tag-name{font-size:14px;font-weight:600;color:var(--df-text);margin-bottom:4px}.df-tag-count{font-size:11px;color:var(--df-text-muted)}.df-page-title{font-size:22px;font-weight:700;color:var(--df-text);margin:8px 0 20px;display:flex;align-items:baseline;gap:12px}.df-page-title-sub{font-size:13px;font-weight:400;color:var(--df-text-muted)}.df-page-title:before{content:"";display:inline-block;width:4px;height:18px;background:var(--df-accent-light);border-radius:2px}.df-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.df-article{max-width:860px;margin:0 auto;padding:16px 0 32px}.df-article-header{margin-bottom:20px;padding-bottom:18px;border-bottom:1px solid var(--df-border)}.df-article-title{font-size:28px;font-weight:700;line-height:1.35;margin:0 0 12px;color:var(--df-text)}.df-article-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:12px;color:var(--df-text-muted)}.df-article-meta span{display:inline-flex;align-items:center;gap:4px}.df-article-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.df-article-tags a{padding:3px 10px;background:var(--df-card);border-radius:12px;font-size:12px;color:var(--df-text-dim);transition:background .15s,color .15s}.df-article-tags a:hover{background:var(--df-accent);color:#fff}.df-article-cover{width:100%;border-radius:var(--df-radius-lg);margin:0 0 20px}.df-article-content{font-size:15px;line-height:1.8;color:var(--df-text)}.df-layout .article-content h1,.df-layout .article-content h2,.df-layout .article-content h3{color:var(--df-text);margin:1.4em 0 .6em;font-weight:700}.df-layout .article-content h1{font-size:22px}.df-layout .article-content h2{font-size:19px}.df-layout .article-content h3{font-size:17px}.df-layout .article-content p{margin:.8em 0;line-height:1.8;color:var(--df-text)}.df-layout .article-content a{color:var(--df-accent-hover);text-decoration:underline;-webkit-text-decoration-color:rgba(54,168,112,.4);text-decoration-color:rgba(54,168,112,.4)}.df-layout .article-content a:hover{-webkit-text-decoration-color:currentColor;text-decoration-color:currentColor}.df-layout .article-content code{background:var(--df-card);padding:2px 6px;border-radius:3px;font-size:.9em;color:var(--df-accent-hover)}.df-layout .article-content pre{background:var(--df-card);border:1px solid var(--df-border);border-radius:var(--df-radius);padding:14px 16px;overflow-x:auto;line-height:1.5;margin:1em 0}.df-layout .article-content pre code{background:transparent;padding:0;color:var(--df-text)}.df-layout .article-content blockquote{border-left:3px solid var(--df-accent);background:var(--df-card);padding:10px 16px;margin:1em 0;color:var(--df-text-dim);border-radius:0 var(--df-radius) var(--df-radius) 0}.df-layout .article-content img{max-width:100%;border-radius:var(--df-radius);margin:1em 0}.df-layout .article-content ol,.df-layout .article-content ul{padding-left:1.6em;margin:.8em 0}.df-layout .article-content li{margin:.3em 0}.df-related{margin-top:36px}.df-related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));grid-gap:14px;gap:14px;margin-top:14px}.df-related-item{background:var(--df-card);border-radius:var(--df-radius);overflow:hidden;transition:transform .2s}.df-related-item:hover{transform:translateY(-2px)}.df-related-item img{width:100%;aspect-ratio:16/9;object-fit:cover}.df-related-item-title{padding:8px 10px;font-size:12px;line-height:1.4;color:var(--df-text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.df-layout .pagination{display:flex;justify-content:center;gap:6px;margin:28px 0 8px;flex-wrap:wrap}.df-layout .pagination button{min-width:34px;height:34px;padding:0 10px;background:var(--df-card);border:1px solid transparent;border-radius:var(--df-radius);color:var(--df-text-dim);font-size:13px;cursor:pointer;transition:all .15s}.df-layout .pagination button:hover:not(:disabled){background:var(--df-card-hover);color:var(--df-text);border-color:var(--df-accent)}.df-layout .pagination button.active{background:var(--df-accent);color:#fff;border-color:var(--df-accent)}.df-layout .pagination button:disabled{opacity:.4;cursor:not-allowed}.df-newsletter{background:var(--df-bg-2);border-top:1px solid var(--df-border);border-bottom:1px solid var(--df-border);padding:28px 0}.df-newsletter-inner{max-width:var(--df-maxw);margin:0 auto;padding:0 32px;box-sizing:border-box;display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-start;gap:20px}.df-newsletter-text{min-width:0;text-align:left}.df-newsletter-controls{display:flex;align-items:center;gap:8px;flex-shrink:0}.df-newsletter-label{font-size:16px;font-weight:700;color:var(--df-text)}.df-newsletter-sublabel{font-size:12px;color:var(--df-text-muted);margin-top:2px}.df-newsletter-input{width:480px;max-width:100%;height:38px;padding:0 14px;background:var(--df-card);border:1px solid var(--df-border);border-radius:var(--df-radius);color:var(--df-text);font-size:13px;outline:none;box-sizing:border-box}.df-newsletter-input:focus{border-color:var(--df-accent)}.df-newsletter-btn{height:38px;padding:0 22px;background:var(--df-accent);border:none;border-radius:var(--df-radius);color:#fff;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s}.df-newsletter-btn:hover:not(:disabled){background:var(--df-accent-hover)}.df-newsletter-btn:disabled{opacity:.6;cursor:not-allowed}.df-newsletter-msg{flex-basis:100%;font-size:12px;color:var(--df-accent-light)}.df-footer{background:var(--df-bg-2);padding:36px 0 24px;margin-top:auto}.df-footer-inner{max-width:var(--df-maxw);margin:0 auto;padding:0 32px;box-sizing:border-box;display:flex;flex-direction:column;gap:20px}.df-footer-brand{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:700;color:var(--df-text)}.df-footer-brand-desc{font-size:12px;color:var(--df-text-muted);margin-top:8px;max-width:420px;line-height:1.6}.df-footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.df-footer-tags a{font-size:12px;color:var(--df-text-dim);padding:3px 10px;background:var(--df-card);border-radius:11px;transition:background .15s,color .15s}.df-footer-tags a:hover{background:var(--df-accent);color:#fff}.df-footer-row{gap:16px 24px}.df-footer-legal,.df-footer-row{display:flex;flex-wrap:wrap;align-items:center}.df-footer-legal{gap:24px;margin-left:auto}.df-footer-legal a{font-size:13px;color:var(--df-text-muted);transition:color .15s}.df-footer-legal a:hover{color:var(--df-accent-hover)}.df-footer-copyright{max-width:var(--df-maxw);margin:24px auto 0;padding:18px 32px 0;box-sizing:border-box;border-top:1px solid var(--df-border);font-size:11px}.df-empty,.df-footer-copyright{text-align:center;color:var(--df-text-muted)}.df-empty{padding:60px 20px}.df-empty h3{color:var(--df-text-dim);margin:0 0 6px;font-size:16px;font-weight:600}.df-loading{padding:60px 20px;text-align:center;color:var(--df-text-muted);font-size:13px}@media (max-width:1024px){.df-grid{grid-template-columns:repeat(4,1fr)}}@media (max-width:768px){.df-header{padding:0 16px;gap:12px}.df-header-nav{display:none!important}.df-header-search{display:none}.df-menu-btn{display:flex;align-items:center;justify-content:center}.df-main{padding:16px 16px 32px}.df-hero{padding:0 16px}.df-hero-track{gap:8px}.df-grid{grid-template-columns:repeat(3,1fr);gap:10px}.df-section{margin-top:24px}.df-article{padding:8px 0 24px}.df-article-title{font-size:22px}.df-mobile-overlay{display:block;position:fixed;top:60px;left:0;right:0;bottom:0;background:rgba(0,0,0,.55);z-index:9999}.df-mobile-menu{display:flex;flex-direction:column;background:var(--df-bg-2);box-shadow:0 4px 20px rgba(0,0,0,.5);max-height:80vh;overflow-y:auto;padding:16px;position:relative;border-bottom:1px solid var(--df-border)}.df-mobile-close{position:absolute;top:10px;right:10px;background:transparent;border:none;color:var(--df-text);cursor:pointer;padding:4px}.df-mobile-menu a{padding:12px 14px;color:var(--df-text);background:var(--df-card);border-radius:var(--df-radius);margin-bottom:6px;font-size:14px}.df-mobile-menu a.active{background:var(--df-accent);color:#fff}.df-mobile-search{display:flex;margin-bottom:10px;gap:6px}.df-mobile-search input{flex:1 1;height:38px;background:var(--df-card);border:1px solid var(--df-border);border-radius:var(--df-radius);padding:0 12px;color:var(--df-text);font-size:13px;outline:none}.df-mobile-search button{height:38px;padding:0 14px;background:var(--df-accent);border:none;border-radius:var(--df-radius);color:#fff;font-size:13px;cursor:pointer}.df-footer-inner{grid-template-columns:1fr}.df-tags-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.df-grid{grid-template-columns:repeat(2,1fr);gap:8px}.df-card-title{font-size:12px}.df-page-title{font-size:18px}}