:root{--primary:#c8102e;--primary-dark:#9b0d23;--primary-light:#e8304a;--gold:#d4a017;--gold-light:#f0c040;--dark:#1a1a2e;--dark2:#16213e;--dark3:#0f3460;--text:#333344;--text-light:#666677;--bg:#f8f6f0;--bg2:#fff9f0;--white:#ffffff;--border:#e8e0d0;--shadow:0 4px 20px rgba(200,16,46,0.12);--shadow-gold:0 4px 20px rgba(212,160,23,0.25);--radius:12px;--radius-sm:6px;--transition:all 0.3s ease}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:'PingFang SC','Microsoft YaHei','微软雅黑','Helvetica Neue',Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.7;overflow-x:hidden}a{color:var(--primary);text-decoration:none;transition:var(--transition)}a:hover{color:var(--primary-dark)}img{max-width:100%;height:auto;display:block}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section{padding:70px 0}.section-alt{background:var(--bg2)}.section-dark{background:var(--dark);color:var(--white)}.section-title{text-align:center;margin-bottom:50px}.section-title h2{font-size:2rem;font-weight:700;color:var(--dark);position:relative;display:inline-block;padding-bottom:16px}.section-title h2::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:4px;background:linear-gradient(90deg,var(--primary),var(--gold));border-radius:2px}.section-title p{color:var(--text-light);margin-top:14px;font-size:1rem}.section-dark .section-title h2{color:var(--white)}.top-bar{background:linear-gradient(90deg,var(--dark),var(--dark3));color:rgba(255,255,255,0.85);font-size:0.82rem;padding:7px 0;overflow:hidden}.top-bar .container{display:flex;justify-content:space-between;align-items:center}.top-bar-marquee{flex:1;overflow:hidden}.top-bar-marquee span{display:inline-block;white-space:nowrap;animation:marquee 30s linear infinite}@keyframes marquee{0%{transform:translateX(100%)}100%{transform:translateX(-100%)}}.top-bar-links a{color:var(--gold-light);margin-left:16px;font-size:0.8rem}.top-bar-links a:hover{color:var(--white)}.site-header{background:var(--white);box-shadow:0 2px 20px rgba(0,0,0,0.08);position:sticky;top:0;z-index:1000}.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:20px}.site-logo{display:flex;align-items:center;gap:12px;flex-shrink:0}.site-logo img{width:48px;height:48px;border-radius:50%;object-fit:cover}.logo-text{display:flex;flex-direction:column}.logo-text .brand-name{font-size:1.4rem;font-weight:800;color:var(--primary);line-height:1.2}.logo-text .brand-sub{font-size:0.72rem;color:var(--text-light);letter-spacing:0.5px}.main-nav{display:flex;align-items:center;gap:4px}.main-nav a{color:var(--text);font-size:0.92rem;font-weight:500;padding:8px 14px;border-radius:var(--radius-sm);white-space:nowrap;transition:var(--transition)}.main-nav a:hover,.main-nav a.active{color:var(--primary);background:rgba(200,16,46,0.06)}.main-nav a.nav-live{background:var(--primary);color:var(--white);border-radius:20px;padding:6px 16px}.main-nav a.nav-live:hover{background:var(--primary-dark);color:var(--white)}.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:none;border:none}.nav-toggle span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:var(--transition)}.header-search-bar{background:linear-gradient(135deg,var(--primary) 0%,var(--dark3) 100%);padding:14px 0}.search-form{display:flex;max-width:680px;margin:0 auto;gap:0;border-radius:30px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.2)}.search-form input{flex:1;padding:13px 22px;border:none;outline:none;font-size:0.95rem;background:var(--white);color:var(--text)}.search-form input::placeholder{color:#aaa}.search-form button{background:var(--gold);color:var(--dark);border:none;padding:13px 28px;font-size:0.95rem;font-weight:600;cursor:pointer;transition:var(--transition);white-space:nowrap}.search-form button:hover{background:var(--gold-light)}.breadcrumb{background:var(--bg2);border-bottom:1px solid var(--border);padding:10px 0;font-size:0.85rem}.breadcrumb ol{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.breadcrumb li{display:flex;align-items:center;gap:6px}.breadcrumb li:not(:last-child)::after{content:'›';color:var(--text-light)}.breadcrumb a{color:var(--text-light)}.breadcrumb a:hover{color:var(--primary)}.breadcrumb li:last-child{color:var(--primary);font-weight:500}.hero{position:relative;min-height:520px;display:flex;align-items:center;overflow:hidden;background:var(--dark)}.hero-bg{position:absolute;inset:0;background-image:url('../images/hero-banner.jpg');background-size:cover;background-position:center;filter:brightness(0.45)}.hero-content{position:relative;z-index:2;max-width:700px;padding:60px 0}.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(212,160,23,0.2);border:1px solid var(--gold);color:var(--gold-light);padding:5px 14px;border-radius:20px;font-size:0.82rem;margin-bottom:20px}.hero-badge .dot{width:8px;height:8px;background:var(--gold-light);border-radius:50%;animation:pulse 1.5s infinite}@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.5;transform:scale(0.8)}}.hero h1{font-size:2.8rem;font-weight:800;color:var(--white);line-height:1.25;margin-bottom:18px;text-shadow:0 2px 10px rgba(0,0,0,0.5)}.hero h1 span{color:var(--gold-light)}.hero p{font-size:1.1rem;color:rgba(255,255,255,0.85);margin-bottom:32px;max-width:560px}.hero-btns{display:flex;gap:14px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:30px;font-size:0.95rem;font-weight:600;cursor:pointer;border:2px solid transparent;transition:var(--transition);text-decoration:none}.btn-primary{background:var(--primary);color:var(--white);border-color:var(--primary)}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:var(--white);transform:translateY(-2px);box-shadow:var(--shadow)}.btn-gold{background:var(--gold);color:var(--dark);border-color:var(--gold)}.btn-gold:hover{background:var(--gold-light);border-color:var(--gold-light);color:var(--dark);transform:translateY(-2px)}.btn-outline{background:transparent;color:var(--white);border-color:rgba(255,255,255,0.6)}.btn-outline:hover{background:rgba(255,255,255,0.1);border-color:var(--white);color:var(--white)}.btn-sm{padding:8px 18px;font-size:0.85rem}.lottery-numbers-bar{background:linear-gradient(135deg,var(--dark) 0%,var(--dark3) 100%);padding:20px 0;border-bottom:3px solid var(--gold)}.numbers-inner{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.numbers-label{color:var(--gold-light);font-size:0.85rem;font-weight:600;white-space:nowrap}.lottery-balls{display:flex;gap:10px;flex-wrap:wrap}.ball{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:700;color:var(--white);box-shadow:0 3px 10px rgba(0,0,0,0.3);position:relative}.ball::before{content:'';position:absolute;top:6px;left:10px;width:12px;height:6px;background:rgba(255,255,255,0.35);border-radius:50%;transform:rotate(-30deg)}.ball-red{background:radial-gradient(circle at 35% 35%,#ff6b6b,#c8102e)}.ball-blue{background:radial-gradient(circle at 35% 35%,#5b9bd5,#1a5fa8)}.ball-green{background:radial-gradient(circle at 35% 35%,#6bcf7f,#2d8a3e)}.ball-gold{background:radial-gradient(circle at 35% 35%,#f0c040,#d4a017);color:var(--dark)}.ball-special{background:radial-gradient(circle at 35% 35%,#ff9f43,#e55039);border:2px solid var(--gold)}.numbers-date{color:rgba(255,255,255,0.6);font-size:0.8rem;margin-left:auto}.stats-bar{background:var(--white);border-bottom:1px solid var(--border);padding:24px 0}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}.stat-item{padding:10px}.stat-num{font-size:2rem;font-weight:800;color:var(--primary);line-height:1}.stat-num span{font-size:1rem;color:var(--gold)}.stat-label{font-size:0.82rem;color:var(--text-light);margin-top:4px}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}.video-card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,0.07);transition:var(--transition);cursor:pointer}.video-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.video-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--dark)}.video-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s ease}.video-card:hover .video-thumb img{transform:scale(1.06)}.play-btn{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,0.3);opacity:0;transition:var(--transition)}.video-card:hover .play-btn{opacity:1}.play-icon{width:56px;height:56px;background:rgba(255,255,255,0.92);border-radius:50%;display:flex;align-items:center;justify-content:center;transform:scale(0.8);transition:var(--transition)}.video-card:hover .play-icon{transform:scale(1)}.play-icon::after{content:'';border-style:solid;border-width:10px 0 10px 18px;border-color:transparent transparent transparent var(--primary);margin-left:4px}.video-tag{position:absolute;top:10px;left:10px;background:var(--primary);color:var(--white);font-size:0.72rem;padding:3px 10px;border-radius:12px;font-weight:600}.video-duration{position:absolute;bottom:8px;right:10px;background:rgba(0,0,0,0.7);color:var(--white);font-size:0.75rem;padding:2px 8px;border-radius:4px}.video-info{padding:16px}.video-title{font-size:0.95rem;font-weight:600;color:var(--dark);margin-bottom:8px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.video-meta{display:flex;gap:14px;font-size:0.78rem;color:var(--text-light)}.video-meta span{display:flex;align-items:center;gap:4px}.card{background:var(--white);border-radius:var(--radius);padding:28px;box-shadow:0 2px 12px rgba(0,0,0,0.06);transition:var(--transition)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.card-icon{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:16px}.card-icon-red{background:rgba(200,16,46,0.1)}.card-icon-gold{background:rgba(212,160,23,0.1)}.card-icon-blue{background:rgba(26,95,168,0.12)}.card-icon-green{background:rgba(45,138,62,0.1)}.card h3{font-size:1.05rem;font-weight:700;color:var(--dark);margin-bottom:10px}.card p{font-size:0.88rem;color:var(--text-light);line-height:1.6}.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}.experts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:28px}.expert-card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,0.07);text-align:center;transition:var(--transition)}.expert-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.expert-photo{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:top}.expert-info{padding:20px}.expert-name{font-size:1.1rem;font-weight:700;color:var(--dark)}.expert-title{font-size:0.82rem;color:var(--primary);font-weight:600;margin:4px 0 10px}.expert-desc{font-size:0.83rem;color:var(--text-light);margin-bottom:14px}.expert-awards{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-bottom:14px}.award-tag{background:rgba(212,160,23,0.12);color:var(--gold);font-size:0.72rem;padding:3px 10px;border-radius:12px;border:1px solid rgba(212,160,23,0.3)}.expert-btns{display:flex;gap:8px;justify-content:center}.lottery-table-wrap{overflow-x:auto}.lottery-table{width:100%;border-collapse:collapse;font-size:0.9rem}.lottery-table th{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--white);padding:12px 16px;text-align:center;font-weight:600;white-space:nowrap}.lottery-table td{padding:11px 16px;text-align:center;border-bottom:1px solid var(--border);vertical-align:middle}.lottery-table tr:nth-child(even) td{background:var(--bg2)}.lottery-table tr:hover td{background:rgba(200,16,46,0.04)}.lottery-table .balls-cell{display:flex;gap:6px;justify-content:center;flex-wrap:wrap}.ball-sm{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.78rem;font-weight:700;color:var(--white)}.partners-grid{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;align-items:center}.partner-item{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px 28px;font-size:0.9rem;font-weight:600;color:var(--text-light);transition:var(--transition)}.partner-item:hover{border-color:var(--primary);color:var(--primary);box-shadow:var(--shadow)}.faq-list{max-width:800px;margin:0 auto}.faq-item{background:var(--white);border-radius:var(--radius);margin-bottom:12px;box-shadow:0 2px 8px rgba(0,0,0,0.05);overflow:hidden}.faq-question{width:100%;text-align:left;padding:18px 24px;background:none;border:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:0.95rem;font-weight:600;color:var(--dark);transition:var(--transition)}.faq-question:hover{color:var(--primary)}.faq-question .faq-icon{width:24px;height:24px;border-radius:50%;background:rgba(200,16,46,0.1);display:flex;align-items:center;justify-content:center;font-size:1rem;color:var(--primary);transition:var(--transition);flex-shrink:0}.faq-item.open .faq-question .faq-icon{transform:rotate(45deg);background:var(--primary);color:var(--white)}.faq-answer{padding:0 24px;max-height:0;overflow:hidden;transition:max-height 0.35s ease,padding 0.35s ease;font-size:0.9rem;color:var(--text-light);line-height:1.7}.faq-item.open .faq-answer{max-height:300px;padding:0 24px 18px}.reviews-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}.review-card{background:var(--white);border-radius:var(--radius);padding:24px;box-shadow:0 2px 12px rgba(0,0,0,0.06);position:relative;transition:var(--transition)}.review-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.review-card::before{content:'"';position:absolute;top:12px;right:20px;font-size:4rem;color:rgba(200,16,46,0.08);font-family:Georgia,serif;line-height:1}.review-stars{color:var(--gold);font-size:1rem;margin-bottom:12px}.review-text{font-size:0.9rem;color:var(--text);line-height:1.7;margin-bottom:16px}.review-user{display:flex;align-items:center;gap:12px}.review-avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--gold));display:flex;align-items:center;justify-content:center;color:var(--white);font-weight:700;font-size:1rem;flex-shrink:0}.review-name{font-weight:600;font-size:0.9rem;color:var(--dark)}.review-date{font-size:0.78rem;color:var(--text-light)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}.contact-info h3{font-size:1.3rem;font-weight:700;color:var(--dark);margin-bottom:20px}.contact-item{display:flex;gap:14px;margin-bottom:18px;align-items:flex-start}.contact-item-icon{width:44px;height:44px;border-radius:10px;background:rgba(200,16,46,0.08);display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}.contact-item-text .label{font-size:0.8rem;color:var(--text-light)}.contact-item-text .value{font-size:0.95rem;font-weight:600;color:var(--dark)}.qr-codes{display:flex;gap:24px;margin-top:24px}.qr-item{text-align:center}.qr-item img{width:120px;height:120px;border-radius:8px;border:2px solid var(--border)}.qr-item p{font-size:0.78rem;color:var(--text-light);margin-top:8px}.social-links{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap}.social-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:20px;font-size:0.82rem;font-weight:600;border:1.5px solid var(--border);color:var(--text);transition:var(--transition)}.social-btn:hover{border-color:var(--primary);color:var(--primary);background:rgba(200,16,46,0.04)}.join-steps{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:24px;counter-reset:steps}.join-step{text-align:center;padding:28px 20px;background:var(--white);border-radius:var(--radius);box-shadow:0 2px 12px rgba(0,0,0,0.06);position:relative}.join-step::before{counter-increment:steps;content:counter(steps);position:absolute;top:-14px;left:50%;transform:translateX(-50%);width:30px;height:30px;background:var(--primary);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.85rem;font-weight:700}.join-step-icon{font-size:2.2rem;margin-bottom:12px}.join-step h4{font-size:0.95rem;font-weight:700;color:var(--dark);margin-bottom:8px}.join-step p{font-size:0.83rem;color:var(--text-light)}.ai-features{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.ai-card{background:linear-gradient(135deg,var(--dark) 0%,var(--dark3) 100%);border-radius:var(--radius);padding:28px;color:var(--white);position:relative;overflow:hidden;transition:var(--transition)}.ai-card:hover{transform:translateY(-4px)}.ai-card::before{content:'';position:absolute;top:-30px;right:-30px;width:100px;height:100px;background:rgba(212,160,23,0.1);border-radius:50%}.ai-card-icon{font-size:2rem;margin-bottom:14px}.ai-card h3{font-size:1rem;font-weight:700;margin-bottom:10px;color:var(--gold-light)}.ai-card p{font-size:0.85rem;color:rgba(255,255,255,0.75);line-height:1.6}.share-section{text-align:center;padding:40px 0}.share-title{font-size:1rem;color:var(--text-light);margin-bottom:16px}.share-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.share-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:24px;font-size:0.88rem;font-weight:600;color:var(--white);cursor:pointer;border:none;transition:var(--transition)}.share-btn:hover{transform:translateY(-2px);opacity:0.9}.share-wechat{background:#07c160}.share-weibo{background:#e6162d}.share-douyin{background:#010101}.share-bilibili{background:#00a1d6}.share-qq{background:#12b7f5}.site-footer{background:linear-gradient(180deg,var(--dark) 0%,#0d0d1a 100%);color:rgba(255,255,255,0.7);padding:60px 0 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,0.1)}.footer-brand .brand-name{font-size:1.5rem;font-weight:800;color:var(--white)}.footer-brand p{font-size:0.85rem;margin-top:12px;line-height:1.7}.footer-col h4{font-size:0.95rem;font-weight:700;color:var(--white);margin-bottom:16px}.footer-col ul li{margin-bottom:10px}.footer-col ul li a{font-size:0.85rem;color:rgba(255,255,255,0.6);transition:var(--transition)}.footer-col ul li a:hover{color:var(--gold-light)}.footer-bottom{padding:20px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:0.82rem}.footer-bottom a{color:rgba(255,255,255,0.5)}.footer-bottom a:hover{color:var(--gold-light)}.footer-logo-img{width:36px;height:36px;border-radius:50%;object-fit:cover;margin-right:8px;vertical-align:middle}.page-hero{background:linear-gradient(135deg,var(--dark) 0%,var(--dark3) 100%);padding:50px 0;text-align:center;color:var(--white);position:relative;overflow:hidden}.page-hero::before{content:'';position:absolute;inset:0;background:url('../images/hero-banner.jpg') center/cover;opacity:0.15}.page-hero-content{position:relative;z-index:2}.page-hero h1{font-size:2.2rem;font-weight:800;margin-bottom:12px}.page-hero p{font-size:1rem;color:rgba(255,255,255,0.8);max-width:600px;margin:0 auto}.article-content{max-width:860px;margin:0 auto}.article-content h2{font-size:1.5rem;font-weight:700;color:var(--dark);margin:32px 0 16px}.article-content h3{font-size:1.2rem;font-weight:700;color:var(--dark);margin:24px 0 12px}.article-content p{font-size:0.95rem;color:var(--text);line-height:1.8;margin-bottom:16px}.article-content ul{margin:16px 0 16px 20px}.article-content ul li{list-style:disc;font-size:0.9rem;color:var(--text);margin-bottom:8px;line-height:1.6}.content-sidebar{display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:start}.sidebar-widget{background:var(--white);border-radius:var(--radius);padding:24px;box-shadow:0 2px 12px rgba(0,0,0,0.06);margin-bottom:24px}.sidebar-widget h4{font-size:1rem;font-weight:700;color:var(--dark);margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--primary)}.sidebar-list li{padding:8px 0;border-bottom:1px solid var(--border);font-size:0.88rem}.sidebar-list li:last-child{border-bottom:none}.sidebar-list a{color:var(--text)}.sidebar-list a:hover{color:var(--primary)}.pagination{display:flex;gap:8px;justify-content:center;margin-top:40px;flex-wrap:wrap}.page-btn{width:38px;height:38px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:0.88rem;font-weight:600;border:1.5px solid var(--border);color:var(--text);transition:var(--transition);cursor:pointer;text-decoration:none}.page-btn:hover,.page-btn.active{background:var(--primary);border-color:var(--primary);color:var(--white)}.danmu-container{background:rgba(0,0,0,0.85);border-radius:var(--radius);padding:16px;height:80px;overflow:hidden;position:relative;margin-bottom:16px}.danmu-item{position:absolute;white-space:nowrap;font-size:0.88rem;color:var(--white);animation:danmu-scroll 12s linear forwards}@keyframes danmu-scroll{from{right:-300px}to{right:110%}}.live-badge{display:inline-flex;align-items:center;gap:6px;background:var(--primary);color:var(--white);padding:4px 12px;border-radius:12px;font-size:0.78rem;font-weight:700}.live-dot{width:8px;height:8px;background:var(--white);border-radius:50%;animation:pulse 1s infinite}@media (max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr}.ai-features{grid-template-columns:1fr 1fr}.contact-grid{grid-template-columns:1fr}.content-sidebar{grid-template-columns:1fr}}@media (max-width:768px){.hero h1{font-size:1.9rem}.stats-grid{grid-template-columns:repeat(2,1fr)}.main-nav{display:none;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--white);padding:16px;box-shadow:0 10px 30px rgba(0,0,0,0.1)}.main-nav.open{display:flex}.nav-toggle{display:flex}.header-inner{position:relative}.ai-features{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;text-align:center}.video-grid{grid-template-columns:1fr 1fr}.join-steps{grid-template-columns:1fr 1fr}}@media (max-width:480px){.hero h1{font-size:1.5rem}.video-grid{grid-template-columns:1fr}.join-steps{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.hero-btns{flex-direction:column}.container{padding:0 14px}}.text-center{text-align:center}.text-primary{color:var(--primary)}.text-gold{color:var(--gold)}.mt-20{margin-top:20px}.mt-40{margin-top:40px}.mb-20{margin-bottom:20px}.tag{display:inline-block;padding:3px 10px;border-radius:12px;font-size:0.75rem;font-weight:600}.tag-red{background:rgba(200,16,46,0.1);color:var(--primary)}.tag-gold{background:rgba(212,160,23,0.12);color:var(--gold)}.tag-blue{background:rgba(26,95,168,0.1);color:var(--dark3)}.highlight-box{background:linear-gradient(135deg,rgba(200,16,46,0.06),rgba(212,160,23,0.06));border-left:4px solid var(--primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:16px 20px;margin:20px 0}.highlight-box p{font-size:0.9rem;color:var(--text);margin:0}.breadcrumb{background:var(--white);border-bottom:1px solid var(--border);padding:12px 0}.breadcrumb ol{display:flex;align-items:center;gap:8px;font-size:0.85rem;flex-wrap:wrap}.breadcrumb li{color:var(--text-light)}.breadcrumb li:not(:last-child)::after{content:' ›';margin-left:8px}.breadcrumb a{color:var(--primary)}.breadcrumb a:hover{text-decoration:underline}.lottery-table-wrap{overflow-x:auto}.lottery-table{width:100%;border-collapse:collapse;font-size:0.88rem}.lottery-table th{background:var(--dark);color:var(--white);padding:12px 16px;text-align:center;font-weight:700;white-space:nowrap}.lottery-table td{padding:10px 16px;text-align:center;border-bottom:1px solid var(--border);vertical-align:middle}.lottery-table tr:hover td{background:rgba(200,16,46,0.04)}.balls-cell{display:flex;gap:6px;justify-content:center;flex-wrap:wrap}.ball-sm{width:32px;height:32px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:0.75rem;font-weight:800;color:var(--white);flex-shrink:0}.reviews-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}.review-card{background:var(--white);border-radius:var(--radius);padding:24px;box-shadow:0 2px 12px rgba(0,0,0,0.06);transition:var(--transition)}.review-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.review-stars{color:var(--gold);font-size:1.1rem;margin-bottom:12px}.review-text{font-size:0.88rem;color:var(--text);line-height:1.7;margin-bottom:16px}.review-user{display:flex;align-items:center;gap:12px}.review-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--dark3));color:var(--white);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;flex-shrink:0}.review-name{font-size:0.88rem;font-weight:600;color:var(--dark)}.review-date{font-size:0.78rem;color:var(--text-light)}.partners-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:16px}.partner-item{background:var(--white);border-radius:var(--radius);padding:18px 12px;text-align:center;font-size:0.88rem;font-weight:600;color:var(--text-light);box-shadow:0 2px 8px rgba(0,0,0,0.05);transition:var(--transition);cursor:default}.partner-item:hover{color:var(--primary);box-shadow:var(--shadow);transform:translateY(-2px)}.faq-list{max-width:800px;margin:0 auto}.faq-item{border-radius:var(--radius);margin-bottom:12px;background:var(--white);box-shadow:0 2px 8px rgba(0,0,0,0.05);overflow:hidden}.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;padding:18px 24px;background:none;border:none;cursor:pointer;font-size:0.95rem;font-weight:600;color:var(--dark);text-align:left;transition:var(--transition)}.faq-question:hover{color:var(--primary)}.faq-icon{font-size:1.3rem;font-weight:400;color:var(--primary);transition:transform 0.3s;flex-shrink:0}.faq-item.open .faq-icon{transform:rotate(45deg)}.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.4s ease;padding:0 24px}.faq-item.open .faq-answer{max-height:300px;padding:0 24px 18px}.faq-answer p{font-size:0.88rem;color:var(--text-light);line-height:1.8}.expert-name{font-size:1.1rem;font-weight:700;color:var(--dark);margin-bottom:4px}.expert-title{font-size:0.82rem;color:var(--primary);font-weight:600;margin-bottom:10px}.expert-desc{font-size:0.83rem;color:var(--text-light);line-height:1.6;margin-bottom:12px}.expert-awards{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:14px}.award-tag{background:rgba(212,160,23,0.12);color:var(--gold);font-size:0.75rem;padding:3px 10px;border-radius:12px;font-weight:600}.expert-btns{display:flex;gap:8px;justify-content:center}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}.contact-info h2{font-size:1.5rem;font-weight:700;color:var(--dark);margin-bottom:8px}.contact-item{display:flex;align-items:flex-start;gap:14px;padding:14px 0;border-bottom:1px solid var(--border)}.contact-item-icon{width:40px;height:40px;background:rgba(200,16,46,0.08);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}@media (max-width:768px){.contact-grid{grid-template-columns:1fr}.reviews-grid{grid-template-columns:1fr}.partners-grid{grid-template-columns:repeat(3,1fr)}.lottery-table th,.lottery-table td{padding:8px 10px;font-size:0.8rem}.ball-sm{width:26px;height:26px;font-size:0.68rem}}@media (max-width:480px){.partners-grid{grid-template-columns:repeat(2,1fr)}.qr-codes{flex-direction:column;align-items:center}}