:root{--primary:#2563eb;--primary-light:#3b82f6;--primary-dark:#1d4ed8;--primary-gradient:linear-gradient(135deg,#2563eb 0%,#1d4ed8 100%);--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--text-primary:#1e293b;--text-secondary:#64748b;--text-muted:#94a3b8;--bg-primary:#fff;--bg-secondary:#f8fafc;--bg-tertiary:#f1f5f9;--border-color:#e2e8f0;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--font-family:‘Helvetica Neue’,Helvetica,Roboto,Arial,sans-serif;--font-size-base:14px;--font-size-sm:13px;--font-size-xs:12px;--font-size-lg:15px;--font-size-xl:16px;--font-size-2xl:18px;--font-size-3xl:20px;--font-size-4xl:24px;--font-size-5xl:28px}
*,::before,::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-family);color:var(--text-primary);background:var(--bg-secondary);line-height:1.6;font-size:var(--font-size-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
a{text-decoration:none;color:inherit;transition:color .2s ease}
img{max-width:100%;height:auto}
.container{max-width:1400px;margin:0 auto;padding:0 48px}
.container-fluid{width:100%;padding:0 48px}
.header{background:var(--bg-primary);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:1000}
.header-top{display:flex;align-items:center;padding:12px 0;max-width:1400px;margin:0 auto;gap:32px}
.logo{display:flex;align-items:center;gap:10px;font-size:var(--font-size-4xl);font-weight:700;color:var(--primary);flex-shrink:0}
.logo img{width:36px;height:36px;object-fit:contain}
.nav-main{display:flex;align-items:center;gap:24px;margin-right:auto}
.nav-main a{color:var(--text-secondary);font-size:var(--font-size-base);font-weight:500;position:relative}
.nav-main a:hover{color:var(--primary)}
.nav-main a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--primary);transition:width .2s ease}
.nav-main a:hover::after{width:100%}
.nav-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.language-selector select{padding:8px 32px 8px 12px;border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:13px;font-weight:500;color:var(--text-primary);background:#fff;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;transition:border-color .2s ease}
.language-selector select:hover{border-color:var(--primary)}
.language-selector select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:8px 20px;border-radius:var(--radius-md);font-size:var(--font-size-base);font-weight:500;cursor:pointer;border:none;transition:all .2s ease;text-decoration:none}
.btn-sm{padding:6px 14px;font-size:var(--font-size-sm)}
.btn-lg{padding:12px 28px;font-size:var(--font-size-lg)}
.btn-outline{color:var(--primary);border:1px solid var(--primary);background:transparent}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-primary{background:var(--primary-gradient);color:#fff;box-shadow:0 2px 4px #2563eb33}
.btn-primary:hover{box-shadow:0 4px 12px #2563eb4d;transform:translateY(-1px)}
.btn-secondary{background:var(--bg-tertiary);color:var(--text-secondary)}
.btn-secondary:hover{background:var(--border-color);color:var(--text-primary)}
.banner{background:linear-gradient(135deg,#1e3a5f 0%,var(--primary) 100%);padding:40px 0;color:#fff;position:relative;overflow:hidden}
.banner::before{content:'';position:absolute;top:50%;left:50%;width:150%;height:150%;background:radial-gradient(ellipse at center,#fff6 0%,#3b82f64d 30%,transparent 60%);transform:translate(-50%,-50%);animation:glowPulse 3s ease-in-out infinite}
.banner-glow-1,.banner-glow-2,.banner-glow-3{position:absolute;border-radius:50%;filter:blur(60px);opacity:.6}
.banner-glow-1{width:400px;height:400px;background:radial-gradient(circle,#fffc 0%,transparent 70%);top:-100px;right:10%;animation:float1 8s ease-in-out infinite}
.banner-glow-2{width:300px;height:300px;background:radial-gradient(circle,#3b82f6cc 0%,transparent 70%);bottom:-50px;left:20%;animation:float2 10s ease-in-out infinite}
.banner-glow-3{width:250px;height:250px;background:radial-gradient(circle,#93c5fd99 0%,transparent 70%);top:30%;left:50%;animation:float3 6s ease-in-out infinite}
@keyframes glowPulse {
0%,100%{transform:translate(-50%,-50%) scale(1);opacity:.6}
50%{transform:translate(-50%,-50%) scale(1.3);opacity:1}
}
@keyframes float1 {
0%,100%{transform:translate(0,0) scale(1)}
33%{transform:translate(30px,50px) scale(1.1)}
66%{transform:translate(-20px,30px) scale(0.9)}
}
@keyframes float2 {
0%,100%{transform:translate(0,0) scale(1)}
50%{transform:translate(40px,-40px) scale(1.2)}
}
@keyframes float3 {
0%,100%{transform:translate(-50%,-50%) scale(1);opacity:.6}
50%{transform:translate(-50%,-50%) scale(1.3);opacity:.9}
}
.banner-content{max-width:1400px;margin:0 auto;position:relative;z-index:10;padding:0 48px}
.banner-title{font-size:var(--font-size-5xl);font-weight:600;margin-bottom:8px;letter-spacing:-.5px}
.banner-subtitle{font-size:var(--font-size-lg);opacity:.9;margin-bottom:24px;max-width:600px}
.search-box{background:#ffffff1a;backdrop-filter:blur(10px);border-radius:var(--radius-lg);padding:24px;border:1px solid #fff3}
.search-input-wrapper{position:relative;margin-bottom:16px}
.search-input-wrapper i{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:18px}
.search-input{width:100%;padding:14px 16px 14px 48px;border:none;border-radius:var(--radius-md);font-size:var(--font-size-lg);background:#fff;color:var(--text-primary);transition:box-shadow .2s ease}
.search-input:focus{outline:none;box-shadow:0 0 0 4px #2563eb33}
.search-input::placeholder{color:var(--text-muted)}
.search-filters{display:flex;gap:20px;flex-wrap:wrap;align-items:flex-end;padding-top:8px}
.filter-group{display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.filter-group label{font-size:12px;font-weight:500;color:#fffc;text-transform:uppercase;letter-spacing:.5px}
.filter-select{padding:12px 36px 12px 14px;border:1px solid #ffffff40;border-radius:var(--radius-md);background:#ffffff26;color:#fff;font-size:14px;cursor:pointer;width:140px;min-width:140px;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='white' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.filter-select:hover{background-color:#ffffff40;border-color:#fff6}
.filter-select:focus{outline:none;background-color:#fff3;border-color:#ffffff80;box-shadow:0 0 0 3px #ffffff1a}
.filter-select option{color:var(--text-primary);background:#fff;padding:10px}
.search-btn{padding:12px 28px;background:#fff;color:var(--primary);border:none;border-radius:var(--radius-md);font-size:15px;font-weight:600;cursor:pointer;margin-left:auto;align-self:flex-end;transition:all .2s ease;display:flex;align-items:center;gap:8px;box-shadow:0 2px 8px #00000026}
.search-btn:hover{background:var(--bg-secondary);transform:translateY(-2px);box-shadow:0 4px 16px #0003}
.search-btn:active{transform:translateY(0)}
.main-content{max-width:1400px;margin:0 auto;padding:32px 0;display:grid;grid-template-columns:1fr 360px;gap:32px}
.section-title{font-size:var(--font-size-2xl);font-weight:600;color:var(--text-primary);margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid var(--primary);display:inline-block}
.section-title-center{text-align:center;display:block;border-bottom:none;position:relative}
.section-title-center::after{content:'';display:block;width:60px;height:3px;background:var(--primary);margin:12px auto 0;border-radius:2px}
.papers-list{display:flex;flex-direction:column;gap:16px}
.paper-item{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px;transition:all .2s ease}
.paper-item:hover{border-color:var(--primary-light);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.paper-title{font-size:var(--font-size-xl);font-weight:600;color:#1a1a1a;margin-bottom:10px;line-height:1.4;cursor:pointer;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.paper-title:hover{color:var(--primary);text-decoration:underline}
.paper-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:var(--font-size-sm);color:var(--text-secondary);margin-bottom:12px}
.paper-meta span{display:flex;align-items:center;gap:6px;color:#2563eb;font-weight:500}
.paper-meta i{font-size:14px;color:var(--text-muted)}
.paper-keywords{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.keyword-tag{padding:4px 12px;background:var(--bg-tertiary);border-radius:20px;font-size:var(--font-size-xs);color:var(--text-secondary);transition:all .2s ease}
.keyword-tag:hover{background:var(--primary-light);color:#fff}
.paper-abstract{font-size:var(--font-size-sm);color:#666;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.paper-stats{display:flex;gap:20px;margin-top:12px;padding-top:12px;border-top:1px solid var(--border-color);font-size:var(--font-size-xs);color:var(--text-muted)}
.paper-stats span{display:flex;align-items:center;gap:4px}
.paper-date{font-size:var(--font-size-xs);color:var(--text-muted);margin-top:10px}
.sidebar{display:flex;flex-direction:column;gap:24px}
.sidebar-section{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px}
.sidebar-title{font-size:var(--font-size-lg);font-weight:600;color:var(--text-primary);margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;gap:8px}
.sidebar-title i{color:var(--primary)}
.news-list{display:flex;flex-direction:column;gap:12px}
.news-item{display:flex;gap:10px;font-size:var(--font-size-sm);color:var(--text-secondary);cursor:pointer;line-height:1.5;transition:color .2s ease;padding:4px 0}
.news-item:hover{color:var(--primary)}
.news-item i{color:var(--primary-light);margin-top:4px;flex-shrink:0}
.ranking-list{display:flex;flex-direction:column;gap:10px}
.ranking-item{display:flex;align-items:center;gap:12px;font-size:var(--font-size-sm);color:var(--text-secondary);cursor:pointer;padding:6px 0;transition:color .2s ease}
.ranking-item:hover{color:var(--primary)}
.ranking-number{width:24px;height:24px;background:var(--bg-tertiary);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-xs);font-weight:700;color:var(--text-secondary);flex-shrink:0}
.ranking-number.top-1{background:linear-gradient(135deg,#fbbf24 0%,#f59e0b 100%);color:#fff}
.ranking-number.top-2{background:linear-gradient(135deg,#94a3b8 0%,#64748b 100%);color:#fff}
.ranking-number.top-3{background:linear-gradient(135deg,#b45309 0%,#92400e 100%);color:#fff}
.categories-section{max-width:1400px;margin:0 auto;padding:32px;background:#fff;border-top:1px solid var(--border-color)}
.categories-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.category-item{display:flex;flex-direction:row;align-items:center;padding:14px;border:1px solid var(--border-color);border-radius:8px;text-decoration:none;color:var(--text-secondary);transition:all .2s ease;background:#fff;gap:12px}
.category-item:hover{border-color:var(--primary);box-shadow:0 4px 12px #00000014}
.category-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1e3a5f 0%,#2563eb 50%,#0ea5e9 100%);border-radius:10px;color:#fff;font-size:20px;transition:all .3s ease;flex-shrink:0}
.category-text{display:flex;flex-direction:column;min-width:0}
.category-name{font-size:15px;font-weight:600;color:var(--text-primary);margin-bottom:2px;line-height:1.4}
.category-count{font-size:13px;color:var(--text-muted)}
.about-section{max-width:1400px;margin:0 auto;padding:64px 0;display:grid;grid-template-columns:1fr 1fr;gap:64px;background:var(--bg-secondary)}
.about-content h3{font-size:var(--font-size-3xl);font-weight:600;margin-bottom:20px;color:var(--text-primary)}
.about-content p{font-size:var(--font-size-base);color:var(--text-secondary);line-height:1.8;margin-bottom:16px}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px}
.stat-item{text-align:center;padding:20px;background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border-color)}
.stat-value{font-size:32px;font-weight:700;color:var(--primary);margin-bottom:4px}
.stat-label{font-size:var(--font-size-sm);color:var(--text-secondary)}
.feedback-form{background:#fff;padding:32px;border-radius:var(--radius-lg);border:1px solid var(--border-color)}
.feedback-form h3{font-size:var(--font-size-3xl);font-weight:600;margin-bottom:20px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:var(--font-size-sm);font-weight:500;color:var(--text-secondary);margin-bottom:6px}
.form-input,.form-textarea{width:100%;padding:12px 16px;border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:var(--font-size-base);font-family:inherit;transition:border-color .2s ease,box-shadow .2s ease}
.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}
.form-textarea{resize:vertical;min-height:80px}
.footer{background:var(--text-primary);color:#fff;padding:64px 48px 32px}
.footer-content{max-width:1400px;margin:0 auto}
.footer-top{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:48px;margin-bottom:48px}
.footer-brand{max-width:300px}
.footer-brand .logo{color:#fff;margin-bottom:16px}
.footer-brand p{font-size:var(--font-size-sm);color:#fff9;line-height:1.7}
.social-links{display:flex;gap:12px;margin-top:20px}
.social-link{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;text-decoration:none;transition:all .2s ease}
.social-twitter{background:#87CEEB}
.social-facebook{background:#6B8DD6}
.social-youtube{background:#FF6B6B}
.social-instagram{background:#E1306C}
.social-linkedin{background:#5B9BD5}
.social-link:hover{transform:translateY(-3px);box-shadow:0 4px 12px #0000004d;filter:brightness(1.1)}
.footer-section h4{font-size:var(--font-size-base);font-weight:600;margin-bottom:20px;color:#fff}
.footer-section a{display:block;color:#fff9;font-size:var(--font-size-sm);margin-bottom:12px;transition:color .2s ease}
.footer-section a:hover{color:#fff}
.footer-friends{padding:24px 0;border-top:1px solid #ffffff1a;border-bottom:1px solid #ffffff1a;margin-bottom:32px}
.footer-friends h4{font-size:var(--font-size-sm);font-weight:600;margin-bottom:16px;color:#fffc}
.friend-links-list{display:flex;flex-wrap:wrap;gap:20px}
.friend-links-list a{color:#ffffff80;font-size:var(--font-size-sm);transition:color .2s ease}
.friend-links-list a:hover{color:#fff}
.footer-bottom{text-align:center;font-size:var(--font-size-sm);color:#fff6}
.footer-bottom a{color:#ffffff80;margin:0 8px}
.footer-bottom a:hover{color:#fff}
@media (max-width: 1200px) {
.main-content{grid-template-columns:1fr}
.sidebar{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.categories-grid{grid-template-columns:repeat(4,1fr)}
.footer-top{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 768px) {
.header-top,.banner,.main-content,.categories-section,.about-section,.footer{padding-left:24px;padding-right:24px}
.nav-main{display:none}
.mobile-menu-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--bg-secondary);border-radius:var(--radius-md);cursor:pointer}
.search-filters{flex-direction:column}
.filter-select{width:100%}
.search-btn{margin-left:0;width:100%}
.categories-grid{grid-template-columns:repeat(2,1fr)}
.about-section{grid-template-columns:1fr;gap:32px}
.about-stats{grid-template-columns:1fr}
.sidebar{grid-template-columns:1fr}
.footer-top{grid-template-columns:1fr;gap:32px}
.footer-brand{max-width:100%}
}
.text-primary{color:var(--primary)}
.text-secondary{color:var(--text-secondary)}
.text-muted{color:var(--text-muted)}
.text-success{color:var(--success)}
.text-warning{color:var(--warning)}
.text-danger{color:var(--danger)}
.bg-primary{background:var(--bg-primary)}
.bg-secondary{background:var(--bg-secondary)}
.d-flex{display:flex}
.align-center{align-items:center}
.justify-between{justify-content:space-between}
.gap-8{gap:8px}
.gap-16{gap:16px}
.mb-8{margin-bottom:8px}
.mb-16{margin-bottom:16px}
.mb-24{margin-bottom:24px}
.mb-32{margin-bottom:32px}
.hidden{display:none}
.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}
.stats-module{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:24px;min-width:0}
.stats-item{text-align:center;padding:16px;border-radius:var(--radius-md);color:#fff;min-height:80px;display:flex;flex-direction:column;justify-content:center;align-items:center;min-width:0;overflow:hidden}
.stats-item:nth-child(1){background:linear-gradient(135deg,#1e3a5f 0%,#2563eb 100%)}
.stats-item:nth-child(2){background:linear-gradient(135deg,#2563eb 0%,#3b82f6 100%)}
.stats-item:nth-child(3){background:linear-gradient(135deg,#0ea5e9 0%,#38bdf8 100%)}
.stats-item:nth-child(4){background:linear-gradient(135deg,#1e3a5f 0%,#0ea5e9 100%)}
.stats-value{font-size:20px;font-weight:700;margin-bottom:4px;min-height:32px;line-height:32px;white-space:nowrap;overflow:hidden}
.stats-label{font-size:12px;opacity:.9;min-height:18px;line-height:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.latest-achievements{margin-bottom:24px}
.achievement-item{padding:12px 0;border-bottom:1px solid var(--border-color)}
.achievement-item:last-child{border-bottom:none}
.achievement-title{font-size:13px;font-weight:500;color:var(--text-primary);margin-bottom:4px}
.achievement-meta{font-size:12px;color:var(--text-muted)}
.category-ranking{margin-bottom:24px}
.category-bar-item{margin-bottom:12px}
.category-bar-label{display:flex;justify-content:space-between;font-size:13px;margin-bottom:6px}
.category-bar-track{height:8px;background:var(--bg-tertiary);border-radius:4px;overflow:hidden}
.category-bar-fill{height:100%;background:linear-gradient(90deg,#1e3a5f 0%,#2563eb 50%,#0ea5e9 100%);border-radius:4px;width:0}
.download-ranking{margin-bottom:24px}
.download-item{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--border-color)}
.download-item:last-child{border-bottom:none}
.download-rank{width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);border-radius:4px;font-size:12px;font-weight:600;color:var(--text-secondary)}
.download-rank.top{background:var(--primary);color:#fff}
.download-info{flex:1}
.download-title{font-size:13px;color:var(--text-primary);margin-bottom:2px}
.download-title-link{font-size:13px;font-weight:500;color:var(--text-primary);text-decoration:none;line-height:1.4;display:block;margin-bottom:2px;transition:color .2s ease}
.download-title-link:hover{color:var(--primary)}
.download-count{font-size:12px;color:var(--text-muted)}
.paper-item-bordered{padding:19px 20px;border:1px solid var(--border-color);border-radius:var(--radius-md);background:#fff;transition:all .2s ease}
.paper-item-bordered:hover{border-color:var(--primary-light);box-shadow:var(--shadow-sm)}
.paper-item-bordered:last-child{margin-bottom:0}
.paper-date{font-size:12px;color:var(--text-muted);margin-top:8px}
.category-count{font-size:12px;color:var(--text-muted);margin-top:4px}
.journals-section{max-width:1400px;margin:0 auto;padding:48px 0;background:var(--bg-secondary)}
.journals-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:24px}
.journal-card{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px;transition:all .2s ease}
.journal-card:hover{border-color:var(--primary);box-shadow:var(--shadow-md);transform:translateY(-4px)}
.journal-card-horizontal{display:flex;flex-direction:row;gap:20px}
.journal-card-left{flex-shrink:0}
.journal-cover-large{width:140px;height:180px;min-width:140px;min-height:180px;background:linear-gradient(135deg,#1e3a5f 0%,#2563eb 50%,#0ea5e9 100%);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 4px 12px #1e3a5f4d}
.journal-cover-large img{width:140px;height:180px;object-fit:cover;object-position:center;border-radius:var(--radius-md)}
.journal-card-right{flex:1;display:flex;flex-direction:column;min-width:0}
.journal-card-right .journal-field{font-size:11px;color:#1e3a5f;font-weight:600;margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}
.journal-card-right .journal-name{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:8px;line-height:1.3;word-break:break-word}
.journal-card-right .journal-desc{font-size:12px;color:var(--text-secondary);line-height:1.5;margin-bottom:12px;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.journal-card-right .journal-cycle{display:flex;flex-direction:row;flex-wrap:wrap;gap:6px;font-size:11px;color:var(--text-secondary);margin-bottom:10px;padding:8px;background:var(--bg-tertiary);border-radius:var(--radius-sm)}
.journal-card-right .journal-databases{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.journal-card-right .journal-link{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:8px 16px;background:linear-gradient(135deg,#1e3a5f 0%,#2563eb 100%);color:#fff;border-radius:var(--radius-md);font-size:13px;font-weight:500;text-decoration:none;transition:all .2s;align-self:flex-start}
.journal-card-right .journal-link:hover{background:linear-gradient(135deg,#2563eb 0%,#0ea5e9 100%);gap:12px}
.journal-field{font-size:12px;color:#1e3a5f;font-weight:500;margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}
.journal-name{font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:8px;line-height:1.3}
.journal-issn{font-size:12px;color:var(--text-muted);margin-bottom:12px}
.journal-if{display:none}
.journal-cycle{display:flex;flex-direction:row;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--text-secondary);margin-bottom:12px;padding:10px;background:var(--bg-tertiary);border-radius:var(--radius-sm)}
.cycle-item{display:flex;align-items:center;gap:4px;padding:4px 8px;background:#fff;border-radius:4px;white-space:nowrap}
.cycle-item i{color:#2563eb;font-size:11px}
.journal-desc{font-size:13px;color:var(--text-secondary);line-height:1.6;margin-bottom:16px;flex:1}
.journal-databases{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.db-tag{padding:4px 10px;background:var(--bg-tertiary);border-radius:4px;font-size:11px;font-weight:500;color:var(--text-secondary)}
.journal-link{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;background:linear-gradient(135deg,#1e3a5f 0%,#2563eb 100%);color:#fff;border-radius:var(--radius-md);font-size:14px;font-weight:500;text-decoration:none;transition:all .2s;align-self:flex-end;margin-left:auto}
.journal-link:hover{background:linear-gradient(135deg,#2563eb 0%,#0ea5e9 100%);gap:12px}
.journal-link i{font-size:12px;transition:transform .2s}
.journal-link:hover i{transform:translateX(4px)}
.view-more-journals{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:32px;padding:14px 24px;background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:15px;font-weight:500;color:var(--text-secondary);text-decoration:none;transition:all .2s ease;max-width:400px;margin-left:auto;margin-right:auto}
.view-more-journals:hover{border-color:var(--primary);color:var(--primary);box-shadow:var(--shadow-sm)}
.view-more-journals i{font-size:12px;transition:transform .2s}
.videos-section-standalone{max-width:1400px;margin:64px auto;padding:48px 48px;background:linear-gradient(180deg,#f8fafc 0%,#f1f5f9 100%);border-radius:var(--radius-xl);border:1px solid var(--border-color);width:100%;box-sizing:border-box;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.videos-section-standalone .videos-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;padding-bottom:20px;border-bottom:2px solid var(--border-color)}
.videos-section-standalone .videos-title{font-size:24px;font-weight:700;color:var(--text-primary);margin:0;letter-spacing:-.3px}
.videos-section-standalone .videos-actions{display:flex;gap:12px}
.videos-section-standalone .videos-actions .btn{padding:10px 24px;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;border-radius:var(--radius-md);transition:all .2s ease}
.videos-section-standalone .videos-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:28px}
.videos-section-standalone .video-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.08);border:1px solid var(--border-color);transition:all .25s ease;cursor:pointer}
.videos-section-standalone .video-card:hover{transform:translateY(-6px);box-shadow:0 12px 24px rgba(0,0,0,.1);border-color:var(--primary-light)}
.videos-section-standalone .video-thumbnail{position:relative;width:100%;aspect-ratio:16 / 9;overflow:hidden;margin:0;background:linear-gradient(135deg,#1e3a5f 0%,#2563eb 100%)}
.videos-section-standalone .video-thumbnail img{width:100%;height:100%;object-fit:cover}
.videos-section-standalone .video-play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:52px;height:52px;background:#ffffffe6;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(0,0,0,.25);transition:all .2s ease}
.videos-section-standalone .video-play-btn i{color:var(--primary);font-size:20px;margin-left:3px}
.videos-section-standalone .video-card:hover .video-play-btn{background:#fff;transform:translate(-50%,-50%) scale(1.15)}
.videos-section-standalone .video-title{font-size:14px;font-weight:600;color:var(--text-primary);line-height:1.55;margin:0;padding:16px 16px 20px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;word-break:break-word;height:calc(3.1em + 36px);box-sizing:border-box;position:relative}
.videos-section-standalone .video-title::after{content:'...';position:absolute;bottom:6px;left:16px;right:16px;text-align:right;background:linear-gradient(to right,rgba(255,255,255,0) 0%,rgba(255,255,255,0) 60%,#fff 80%,#fff 100%);opacity:0;pointer-events:none;transition:opacity .2s ease;line-height:1;font-size:14px}
.videos-section-standalone .video-title[data-clamped]::after{opacity:1}
.videos-section-standalone .videos-footer{margin-top:8px;padding-top:16px;border-top:1px dashed var(--border-color)}
.videos-section-standalone .videos-learn-more{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:var(--text-secondary);text-decoration:none;transition:all .2s ease;padding:6px 0}
.videos-section-standalone .videos-learn-more:hover{color:var(--primary);gap:12px}
.videos-section-standalone .videos-learn-more i{font-size:16px;transition:transform .2s ease}
.videos-section-standalone .videos-learn-more:hover i{transform:translateX(4px)}
@media (max-width: 1200px) {
.videos-section-standalone{padding:36px 32px;margin:48px auto}
.videos-section-standalone .videos-grid{grid-template-columns:repeat(3,1fr);gap:20px}
}
@media (max-width: 768px) {
.videos-section-standalone{padding:28px 24px;margin:40px auto}
.videos-section-standalone .videos-header{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:24px;padding-bottom:16px}
.videos-section-standalone .videos-grid{grid-template-columns:repeat(2,1fr);gap:16px}
.videos-section-standalone .video-title{padding:12px 12px 16px;font-size:13px;height:calc(3.1em + 28px);overflow:hidden;box-sizing:border-box}
.videos-section-standalone .video-thumbnail{margin:0}
}
@media (max-width: 480px) {
.videos-section-standalone{padding:24px 16px;margin:32px auto}
.videos-section-standalone .videos-grid{grid-template-columns:1fr;gap:16px}
}
.videos-section{margin-top:48px;padding:32px;background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border-color);width:100%;box-sizing:border-box}
.videos-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.videos-title{font-size:20px;font-weight:600;color:var(--text-primary);margin:0}
.videos-actions{display:flex;gap:12px}
.videos-actions .btn{padding:10px 20px;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.videos-actions .btn-primary{background:linear-gradient(135deg,#10b981 0%,#059669 100%);color:#fff;border:none}
.videos-actions .btn-primary:hover{background:linear-gradient(135deg,#059669 0%,#047857 100%)}
.videos-actions .btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}
.videos-actions .btn-secondary:hover{background:var(--border-color)}
.videos-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-bottom:24px}
.video-card{cursor:pointer;transition:transform .2s ease}
.video-card:hover{transform:translateY(-4px)}
.video-thumbnail{position:relative;width:100%;aspect-ratio:16 / 9;border-radius:var(--radius-md);overflow:hidden;margin-bottom:12px;background:linear-gradient(135deg,#1e3a5f 0%,#2563eb 100%)}
.video-thumbnail img{width:100%;height:100%;object-fit:cover}
.video-play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;background:#ffffffe6;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #0000004d;transition:all .2s ease}
.video-play-btn i{color:var(--primary);font-size:18px;margin-left:3px}
.video-card:hover .video-play-btn{background:#fff;transform:translate(-50%,-50%) scale(1.1)}
.video-title{font-size:13px;font-weight:500;color:var(--text-primary);line-height:1.5;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:normal;word-break:break-word;height:3em;box-sizing:border-box}
.videos-footer{margin-top:16px}
.videos-learn-more{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--text-secondary);text-decoration:none;transition:color .2s ease}
.videos-learn-more:hover{color:var(--primary)}
.videos-learn-more i{font-size:16px}
@media (max-width: 1200px) {
.videos-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width: 768px) {
.videos-header{flex-direction:column;align-items:flex-start;gap:16px}
.videos-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 480px) {
.videos-grid{grid-template-columns:1fr}
}
@media (max-width: 1200px) {
.journals-grid{grid-template-columns:1fr}
}
@media (max-width: 768px) {
.journal-card-horizontal{flex-direction:column;align-items:center;text-align:center}
.journal-card-left{margin-bottom:16px}
.journal-cover-large{width:120px;height:160px;min-width:120px;min-height:160px}
.journal-cover-large img{width:120px;height:160px}
.journal-card-right{align-items:center}
.journal-card-right .journal-link{align-self:center}
}
.language-dropdown{position:relative;width:100px}
.language-switcher{display:flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:13px;cursor:pointer;transition:all .2s;background:#fff;min-width:80px;justify-content:space-between}
.language-switcher:hover{border-color:var(--primary)}
.language-switcher i:first-child{color:var(--primary)}
.language-switcher .chevron-icon{font-size:10px}
.language-menu{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);min-width:120px;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all .2s ease;z-index:1000}
.language-dropdown:hover .language-menu{opacity:1;visibility:visible;transform:translateY(0)}
.lang-option{display:block;padding:10px 16px;font-size:14px;color:var(--text-primary);text-decoration:none;transition:all .2s;border-bottom:1px solid var(--border-color)}
.lang-option:last-child{border-bottom:none}
.lang-option:hover{background:var(--bg-secondary);color:var(--primary)}
.lang-option.active{background:var(--primary);color:#fff}
.section-description{text-align:center;color:var(--text-secondary);font-size:14px;margin-top:-12px;margin-bottom:24px}
.view-more-link{font-size:14px;font-weight:500;color:var(--primary);text-decoration:none;display:flex;align-items:center;gap:6px;transition:all .2s ease}
.view-more-link:hover{color:var(--primary-dark);gap:10px}
.view-more-link i{font-size:12px;transition:transform .2s ease}
.view-more-link:hover i{transform:translateX(4px)}
.section-title-flex{display:flex;justify-content:space-between;align-items:center}
.icon-primary{color:var(--primary)}
.icon-success{color:var(--success)}
.news-section{padding:0}
.sidebar-title-link a{display:flex;align-items:center;gap:8px;color:var(--text-primary);text-decoration:none;transition:color .2s ease}
.sidebar-title-link a:hover{color:var(--primary)}
.icon-warning{color:var(--warning)}
.feedback-form{background:#fff;padding:28px;border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm)}
.feedback-form h3{font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:4px}
.feedback-subtitle{font-size:13px;color:var(--text-secondary);margin-bottom:20px}
.form-label{display:block;font-size:13px;font-weight:500;color:var(--text-primary);margin-bottom:8px}
.form-label .required{color:var(--danger)}
.form-input,.form-select{width:100%;padding:10px 14px;border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:14px;font-family:inherit;background:#fff;transition:border-color .2s ease,box-shadow .2s ease}
.form-input:focus,.form-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}
.form-select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}
.feedback-type-options{display:flex;gap:16px;flex-wrap:wrap}
.feedback-type-option{flex:1;min-width:120px;cursor:pointer;position:relative;display:flex;align-items:center;justify-content:center;gap:10px;padding:14px 20px;border:2px solid #dbeafe;border-radius:12px;font-size:14px;font-weight:600;color:#475569;background:#f8fafc;transition:all .25s ease}
.feedback-type-option:hover{border-color:#93c5fd;background:#eff6ff;color:#2563eb;transform:translateY(-3px);box-shadow:0 8px 20px rgba(37,99,235,.15)}
.feedback-type-option i{font-size:16px;transition:transform .25s ease}
.feedback-type-option:hover i{transform:scale(1.15)}
.feedback-type-option:has(input:checked){border-color:#3b82f6;background:linear-gradient(135deg,#60a5fa 0%,#3b82f6 50%,#2563eb 100%);color:#fff;box-shadow:0 8px 24px rgba(37,99,235,.35);transform:translateY(-3px)}
.feedback-type-option:has(input:checked) i{transform:scale(1.2)}
.feedback-type-option input{display:none}
.feedback-type-option span{display:flex;align-items:center;gap:10px}
.form-checkbox{margin-top:8px}
.form-group .checkbox-label{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-secondary);cursor:pointer;flex-wrap:nowrap}
.form-group .checkbox-label input{width:16px;height:16px;accent-color:var(--primary);cursor:pointer;flex-shrink:0;margin:0}
.checkbox-label span{white-space:nowrap}
.btn-full{width:100%;margin-top:8px}
.achievement-title-link{font-size:13px;font-weight:500;color:var(--text-primary);text-decoration:none;line-height:1.4;display:block;margin-bottom:4px;transition:color .2s ease}
.achievement-title-link:hover{color:var(--primary)}
.global-news{padding:0}
.global-news-header-bar{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border-color)}
.global-news-header-bar .sidebar-title{margin-bottom:0;padding-bottom:0;border-bottom:none}
.global-news-filter select{padding:6px 28px 6px 10px;border:1px solid var(--border-color);border-radius:var(--radius-sm);font-size:12px;background:#fff;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center}
.global-news-filter select:focus{outline:none;border-color:var(--primary)}
.global-news-list{display:flex;flex-direction:column}
.global-news-item.hidden{display:none}
.service-features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}
.feature-item{display:flex;flex-direction:column;padding:16px;background:var(--bg-secondary);border-radius:var(--radius-md);border:1px solid var(--border-color);transition:all .2s ease}
.feature-item:hover{border-color:#2563eb;background:#fff;box-shadow:var(--shadow-sm)}
.feature-header{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.feature-icon{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1e3a5f 0%,#2563eb 50%,#0ea5e9 100%);border-radius:var(--radius-sm);color:#fff;font-size:13px;flex-shrink:0}
.feature-header strong{font-size:14px;font-weight:600;color:var(--text-primary)}
.feature-desc{font-size:12px;color:var(--text-secondary);padding-left:38px;line-height:1.4}
.about-note{margin-top:20px;padding-top:20px;border-top:1px solid var(--border-color);font-size:14px;color:var(--text-secondary)}
@media (max-width: 768px) {
.service-features{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 480px) {
.service-features{grid-template-columns:1fr}
}
.nav-main{display:flex;gap:4px}
.nav-item{position:relative}
.nav-item > a{display:flex;align-items:center;gap:6px;padding:8px 16px;color:var(--text-primary);font-size:14px;font-weight:500;text-decoration:none;border-radius:var(--radius-md);transition:all .2s ease}
.nav-item:hover > a{background:var(--bg-secondary);color:var(--primary)}
.nav-arrow{font-size:10px;transition:transform .2s ease}
.nav-item:hover .nav-arrow{transform:rotate(180deg)}
.nav-item.nav-item-simple > a{padding:8px 16px}
.nav-item.nav-item-simple .nav-arrow{display:none}
.nav-item.nav-item-simple:hover > a{background:var(--bg-secondary);color:var(--primary)}
.nav-dropdown{position:absolute;top:calc(100% + 8px);left:0;min-width:220px;background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:8px 0;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all .2s ease;z-index:1000}
.nav-item:hover .nav-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.nav-dropdown::before{content:'';position:absolute;top:-6px;left:24px;width:12px;height:12px;background:#fff;border-left:1px solid var(--border-color);border-top:1px solid var(--border-color);transform:rotate(45deg)}
.nav-dropdown a{display:flex;align-items:center;gap:10px;padding:10px 20px;color:var(--text-primary);font-size:14px;text-decoration:none;transition:all .15s ease}
.nav-dropdown a:hover{background:var(--bg-secondary);color:var(--primary)}
.nav-dropdown a i{font-size:14px;color:var(--text-muted);width:20px;text-align:center}
.nav-dropdown a:hover i{color:var(--primary)}
.load-more-btn{width:100%;padding:16px 28px;background:linear-gradient(135deg,#f8fafc 0%,#f1f5f9 100%);border:2px dashed var(--border-color);border-radius:var(--radius-lg);font-size:16px;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:10px;margin-top:16px;letter-spacing:.5px;text-transform:uppercase}
.load-more-btn:hover{border-color:var(--primary);color:var(--primary);background:linear-gradient(135deg,#eff6ff 0%,#dbeafe 100%);box-shadow:0 4px 12px #2563eb26;transform:translateY(-2px)}
.load-more-btn:active{transform:translateY(0)}
.global-news-list{display:flex;flex-direction:column}
.global-news-item.hidden{display:none}
.global-news-item{display:flex;gap:12px;align-items:flex-start;padding:12px 16px;border-bottom:1px solid var(--border-color);transition:background-color .2s ease;cursor:pointer}
.global-news-item:last-child{border-bottom:none}
.global-news-item:hover{background-color:var(--bg-secondary)}
.global-news-thumbnail{width:60px;height:60px;border-radius:var(--radius-sm);overflow:hidden;flex-shrink:0;background:linear-gradient(135deg,#1e3a5f 0%,#2563eb 100%)}
.global-news-thumbnail img{width:100%;height:100%;object-fit:cover}
.global-news-content{flex:1;min-width:0}
.global-news-line{display:flex;align-items:center;gap:10px;margin-bottom:4px}
.global-news-category{font-size:11px;font-weight:600;color:var(--primary);letter-spacing:.3px}
.global-news-date{font-size:11px;color:var(--text-muted)}
.global-news-title{font-size:13px;color:var(--text-primary);line-height:1.4;font-weight:500;transition:color .2s ease}
.global-news-item:hover .global-news-title{color:var(--primary)}
.banner-content{max-width:1400px;margin:0 auto;position:relative;z-index:10;padding:0 48px}
.banner-title{font-size:42px;font-weight:700;margin-bottom:12px;letter-spacing:-.5px;line-height:1.2}
.banner-subtitle{font-size:16px;opacity:.9;margin-bottom:24px;line-height:1.6;max-width:840px}
.banner-top-row{display:grid;grid-template-columns:8fr 5fr;gap:32px;align-items:start;margin-bottom:0}
.banner-title-section{display:flex;flex-direction:column}
.banner-like-section{display:none}
.interests-header-compact{display:flex;justify-content:space-between;align-items:center}
.interests-header-compact .interests-title{font-size:14px;font-weight:600;color:#fff;display:flex;align-items:center;gap:6px;margin:0}
.interests-header-compact .interests-title i{color:#fbbf24;font-size:14px}
.interests-header-compact .interests-filter select{padding:4px 20px 4px 8px;border:1px solid #ffffff4d;border-radius:var(--radius-md);background:#0000004d;color:#fff;font-size:12px;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'%3E%3Cpath fill='white' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 6px center}
.interests-header-compact .interests-filter select option{color:#333;background:#fff;font-size:12px}
.banner-right{background:#ffffff1a;backdrop-filter:blur(10px);border-radius:var(--radius-lg);padding:16px 20px;border:1px solid #fff3}
.banner-right .interests-header{display:flex!important;justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid #fff3;visibility:visible!important;opacity:1!important}
.banner-right .interests-title{font-size:16px;font-weight:600;color:#fff!important;display:flex!important;align-items:center;gap:8px;margin:0;visibility:visible!important;opacity:1!important}
.banner-right .interests-title i{color:#fbbf24;font-size:16px}
.banner-right .interests-filter{display:block!important;visibility:visible!important;opacity:1!important}
.banner-right .interests-filter select{padding:5px 20px 5px 8px;border:1px solid #ffffff4d;border-radius:var(--radius-md);background:#0000004d;color:#fff;font-size:12px;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'%3E%3Cpath fill='white' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 6px center}
.banner-right .interests-filter select option{color:#333;background:#fff;font-size:12px}
.banner-layout{display:grid;grid-template-columns:8fr 5fr;gap:32px;align-items:start;margin-top:-40px}
.banner-left{display:flex;flex-direction:column;justify-content:flex-start;margin-top:40px}
.search-box{background:#ffffff1a;backdrop-filter:blur(10px);border-radius:var(--radius-lg);padding:20px;border:1px solid #fff3}
.search-input-wrapper{position:relative;margin-bottom:0}
.search-icon-left{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:16px}
.search-input{width:100%;padding:15px 100px 15px 40px;border:none;border-radius:var(--radius-md);font-size:15px;background:#fff;color:var(--text-primary);transition:box-shadow .2s ease}
.search-input:focus{outline:none;box-shadow:0 0 0 3px #2563eb33}
.search-btn-embedded{position:absolute;right:4px;top:50%;transform:translateY(-50%);padding:10px;background:var(--primary);color:#fff;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease}
.search-btn-embedded:hover{background:var(--primary-dark)}
.search-filters{display:flex;gap:10px;flex-wrap:wrap}
.filter-group{width:140px;min-width:140px}
.filter-select{width:140px;min-width:140px;padding:6px 28px 6px 12px;border:1px solid #ffffff40;border-radius:var(--radius-md);background:#ffffff26;color:#fff;font-size:13px;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'%3E%3Cpath fill='white' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}
.filter-select:hover{background-color:#ffffff40}
.filter-select option{color:var(--text-primary);background:#fff}
.banner-right{background:#ffffff1a;backdrop-filter:blur(10px);border-radius:var(--radius-lg);padding:16px 20px;border:1px solid #fff3;margin-top:97px}
.interests-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid #fff3}
.interests-title{font-size:16px;font-weight:600;color:#fff;display:flex;align-items:center;gap:8px}
.interests-title i{color:#fbbf24;font-size:16px}
.interests-filter select{padding:5px 20px 5px 8px;border:1px solid #ffffff40;border-radius:var(--radius-md);background:#ffffff26;color:#fff;font-size:11px;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'%3E%3Cpath fill='white' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 6px center}
.interests-list{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}
.interest-card{display:flex;flex-direction:column;gap:4px;padding:2px 10px;background:#ffffff0d;border-radius:var(--radius-md);transition:all .2s ease}
.interest-card:hover{background:#ffffff1a}
.interest-card-header{display:flex;justify-content:space-between;align-items:center;font-size:12px}
.interest-rank-wrapper{display:flex;align-items:center;gap:8px}
.interest-rank{width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:11px;font-weight:700;color:#fff;flex-shrink:0}
.interest-rank.top{background:linear-gradient(135deg,#fbbf24 0%,#f59e0b 100%)}
.interest-rank.top-2{background:linear-gradient(135deg,#94a3b8 0%,#64748b 100%)}
.interest-rank.top-3{background:linear-gradient(135deg,#b45309 0%,#92400e 100%)}
.interest-title-text{color:#fff;font-weight:500;font-size:12px;line-height:1.3}
.interest-downloads-header{color:#fffc;font-size:11px;font-weight:500}
.interest-downloads-header i{color:#34d399;margin-right:3px;font-size:10px}
.interest-bar-track{display:none}
.interests-footer{text-align:right;margin-top:8px}
.interests-more{display:inline-flex;align-items:center;gap:6px;padding:0;background:transparent;border:none;color:#fff;font-size:13px;font-weight:500;text-decoration:none;transition:all .2s ease}
.interests-more:hover{color:#60a5fa}
.interests-more i{font-size:11px;transition:transform .2s ease}
.interests-more:hover i{transform:translateX(4px)}
@media (max-width: 1200px) {
.banner-layout{grid-template-columns:1fr;gap:32px}
}
@media (max-width: 768px) {
.banner-content{padding:0 24px}
.banner-title{font-size:32px}
.search-filters{flex-direction:column}
}