@charset "UTF-8";

.data-main{z-index: 1; min-width:1200px;font-family:"Microsoft YaHei","PingFang SC",Simsun,Arial,sans-serif;position:relative;overflow:hidden;background:transparent}
.dm-container{width:1200px;margin:0 auto;padding:0 20px}
.dm-mouse-trail{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:9999}
.dm-mouse-trail span{position:absolute;width:2px;height:2px;background:linear-gradient(135deg,#00d4ff,#00ff88);border-radius:50%;pointer-events:none;animation:dm-trail 3s linear forwards;box-shadow:0 0 10px rgba(0,212,255,0.5)}
@keyframes dm-trail{0%{opacity:1;transform:scale(1);box-shadow:0 0 10px rgba(0,212,255,0.5)}100%{opacity:0;transform:scale(0);box-shadow:0 0 0 rgba(0,212,255,0)}}

.dm-hero{position:relative;min-height:500px;height:500px;overflow:hidden;background:#0a0e27}
#dm-particles{position:fixed;top:0;left:0;width:100%;height:100%;z-index:2;pointer-events:none}
.dm-hero .dm-hero-slides{position:relative;width:100%;height:100%;z-index:1}
.dm-hero .dm-hero-slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity 1s ease-in-out;display:flex;align-items:center;justify-content:center}
.dm-hero .dm-hero-slide.active{opacity:1;z-index:2}
.dm-hero .dm-hero-slide:nth-child(1){background:linear-gradient(135deg,#0a0e27 0%,#1a1f4e 30%,#0d2847 60%,#0a3d62 100%)}
.dm-hero .dm-hero-slide:nth-child(2){background:linear-gradient(135deg,#0f0c29 0%,#302b63 40%,#24243e 100%)}
.dm-hero .dm-hero-slide:nth-child(3){background:linear-gradient(135deg,#000428 0%,#004e92 50%,#0066cc 100%)}
.dm-hero-content{text-align:center;color:#fff;z-index:2;position:relative}
.dm-hero-content h1{font-size:52px;font-weight:700;margin-bottom:20px;letter-spacing:3px;text-shadow:0 4px 30px rgba(0,200,255,0.3)}
.dm-hero-content h1 span{color:#00d4ff;text-shadow:0 0 20px rgba(0,212,255,0.5)}
.dm-hero-content p{font-size:22px;color:rgba(255,255,255,0.9);margin-bottom:35px;line-height:1.7}
.dm-hero-btns{display:flex;gap:20px;justify-content:center}
.dm-hero-btns a{display:inline-block;padding:16px 40px;border-radius:8px;font-size:17px;text-decoration:none;transition:all .3s;cursor:pointer;font-weight:600}
.dm-hero-btns .btn-primary{background:linear-gradient(135deg,#00d4ff,#0099cc);color:#fff;box-shadow:0 4px 20px rgba(0,212,255,0.4)}
.dm-hero-btns .btn-primary:hover{background:linear-gradient(135deg,#00e5ff,#00b8d4);transform:translateY(-3px);box-shadow:0 8px 30px rgba(0,229,255,0.5)}
.dm-hero-btns .btn-outline{border:2px solid rgba(0,212,255,0.6);color:#00d4ff;background:rgba(0,212,255,0.1);backdrop-filter:blur(10px)}
.dm-hero-btns .btn-outline:hover{border-color:#00d4ff;background:rgba(0,212,255,0.2);transform:translateY(-3px)}
.dm-hero-dots{position:absolute;bottom:35px;left:50%;transform:translateX(-50%);z-index:100;display:flex;gap:12px}
.dm-hero-dots span{width:14px;height:14px;border-radius:50%;background:rgba(255,255,255,0.3);cursor:pointer;transition:all .3s;border:2px solid transparent}
.dm-hero-dots span.active{background:#00d4ff;border-color:#00d4ff;transform:scale(1.2);box-shadow:0 0 15px rgba(0,212,255,0.6)}
/* 移除旧的粒子样式，使用Particles.js实现 */
.dm-hero::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(ellipse at 30% 20%,rgba(0,212,255,0.1) 0%,transparent 50%),radial-gradient(ellipse at 70% 80%,rgba(0,100,200,0.1) 0%,transparent 50%);z-index:1}

.dm-stats{background:linear-gradient(135deg,#0a0e27 0%,#1a1f4e 30%,#0d2847 60%,#0a3d62 100%);padding:50px 0;color:#fff;position:relative;overflow:hidden}
.dm-stats::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(ellipse at 20% 50%,rgba(0,212,255,0.08) 0%,transparent 50%),radial-gradient(ellipse at 80% 50%,rgba(0,255,136,0.06) 0%,transparent 50%);pointer-events:none}
.dm-stats .dm-container{display:flex;justify-content:space-around;align-items:center;position:relative;z-index:2}
.dm-stat-item{text-align:center;padding:20px}
.dm-stat-item .dm-stat-num{font-size:46px;font-weight:700;line-height:1.2;background:linear-gradient(135deg,#00d4ff,#00ff88);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.dm-stat-item .dm-stat-num span{font-size:22px;font-weight:400;margin-left:2px}
.dm-stat-item .dm-stat-label{font-size:15px;color:rgba(255,255,255,0.7);margin-top:8px;letter-spacing:1px}

.dm-datasets{padding:60px 0;background:linear-gradient(180deg,rgba(13,17,23,0.85) 0%,rgba(22,27,34,0.9) 100%);position:relative}
.dm-datasets::before{content:'';position:absolute;top:0;left:0;width:100%;height:1px;background:linear-gradient(90deg,transparent,rgba(0,212,255,0.3),transparent)}
.dm-datasets::after{content:'';position:absolute;top:-30%;right:-10%;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,0.05),transparent);pointer-events:none}
.dm-datasets::before{content:'';position:absolute;bottom:-40%;left:-20%;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,0.03),transparent);pointer-events:none}
.dm-section-title{text-align:center;margin-bottom:40px}
.dm-section-title h2{font-size:34px;color:#fff;font-weight:700;margin-bottom:12px}
.dm-section-title h2 span{color:#00d4ff}
.dm-section-title p{font-size:16px;color:rgba(255,255,255,0.6)}
.dm-dataset-scroll-wrapper{max-height:600px;overflow-y:auto;padding-right:10px;scrollbar-width:thin;scrollbar-color:#00d4ff #1a2332; padding-top: 20px;}
.dm-dataset-scroll-wrapper::-webkit-scrollbar{width:8px}
.dm-dataset-scroll-wrapper::-webkit-scrollbar-track{background:#1a2332;border-radius:4px}
.dm-dataset-scroll-wrapper::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#00d4ff,#0088cc);border-radius:4px}
.dm-dataset-scroll-wrapper::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#00e5ff,#0099dd)}
.dm-dataset-grid{display:flex;flex-wrap:wrap;gap:20px;justify-content:flex-start}
.dm-dataset-card{width:calc(33.333% - 16px);background:linear-gradient(135deg,rgba(26,35,50,0.85) 0%,rgba(13,17,23,0.85) 100%);border-radius:12px;overflow:hidden;transition:all .3s;cursor:pointer;border:1px solid rgba(0,212,255,0.15);position:relative}
.dm-dataset-card:hover{transform:translateY(-4px);border-color:#00d4ff;box-shadow:0 8px 30px rgba(0,212,255,0.2)}
.dm-dataset-card:hover::before{opacity:1}
.dm-dataset-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(0,212,255,0.05) 0%,transparent 100%);opacity:0;transition:opacity .3s;pointer-events:none}
.dm-dataset-card-body{padding:20px}
.dm-dataset-card-body h3{font-size:17px;color:#fff;margin-bottom:10px;font-weight:600}
.dm-dataset-card-body p{font-size:13px;color:rgba(255,255,255,0.6);line-height:1.5;margin-bottom:15px;height:40px;overflow:hidden}
.dm-dataset-card-meta{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:12px}
.dm-dataset-card-meta .dm-meta-item{display:flex;align-items:center;gap:6px;font-size:12px;color:rgba(255,255,255,0.5)}
.dm-dataset-card-meta .dm-meta-item i{color:#00d4ff;font-size:14px}
.dm-dataset-card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid rgba(0,212,255,0.1)}
.dm-dataset-card-footer .dm-meta-price{font-size:20px;color:#00ff88;font-weight:700}
.dm-dataset-card-footer .dm-meta-price small{font-size:12px;color:rgba(255,255,255,0.5);font-weight:400}
.dm-dataset-card-more{display:inline-flex;align-items:center;gap:4px;font-size:13px;color:#00d4ff;text-decoration:none;transition:all .3s}
.dm-dataset-card-more:hover{color:#00e5ff}
.dm-dataset-card-more i{transition:transform .3s}
.dm-dataset-card:hover .dm-dataset-card-more i{transform:translateX(4px)}

/* 分类导航样式 */
.dm-dataset-categories{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px;justify-content:center}
.dm-category-btn{padding:8px 16px;background:linear-gradient(135deg,rgba(26,35,50,0.8) 0%,rgba(13,17,23,0.9) 100%);border:1px solid rgba(0,212,255,0.2);border-radius:20px;color:#fff;font-size:14px;cursor:pointer;transition:all .3s}
.dm-category-btn:hover{border-color:#00d4ff;box-shadow:0 0 15px rgba(0,212,255,0.3)}
.dm-category-btn.active{background:linear-gradient(135deg,#00d4ff,#0088cc);border-color:#00d4ff;box-shadow:0 0 20px rgba(0,212,255,0.4)}

/* 类目标签样式 */
.dm-dataset-tags{display:flex;flex-wrap:wrap;margin-bottom:12px}
.dm-dataset-tag{display:inline-block;padding:4px 12px;background:linear-gradient(135deg,rgba(0,212,255,0.1),rgba(0,100,200,0.1));border:1px solid rgba(0,212,255,0.3);border-radius:12px;color:#00d4ff;font-size:12px;margin-right:8px;margin-bottom:8px}

.dm-delivery{padding:70px 0;background:linear-gradient(180deg,#161b22 0%,#0d1117 100%);position:relative}
.dm-delivery::before{content:'';position:absolute;top:0;left:0;width:100%;height:1px;background:linear-gradient(90deg,transparent,rgba(0,212,255,0.3),transparent)}
.dm-delivery-grid{display:flex;justify-content:center;gap:40px;flex-wrap:wrap}
.dm-delivery-item{width:200px;text-align:center;padding:30px 20px;border-radius:16px;transition:all .3s;position:relative;cursor:default;background:rgba(26,35,50,0.5);border:1px solid rgba(0,212,255,0.1)}
.dm-delivery-item:hover{background:rgba(0,212,255,0.1);border-color:rgba(0,212,255,0.3);transform:translateY(-6px)}
.dm-delivery-icon{width:80px;height:80px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:32px;color:#fff;box-shadow:0 6px 25px rgba(0,212,255,0.3)}
.dm-delivery-icon.icon-api{background:linear-gradient(135deg,#00d4ff,#0088cc)}
.dm-delivery-icon.icon-file{background:linear-gradient(135deg,#00ff88,#00cc6a)}
.dm-delivery-icon.icon-disk{background:linear-gradient(135deg,#ff6b35,#f7931e)}
.dm-delivery-icon.icon-stream{background:linear-gradient(135deg,#a855f7,#7c3aed)}
.dm-delivery-item h4{font-size:16px;color:#fff;margin-bottom:8px;font-weight:600}
.dm-delivery-item p{font-size:13px;color:rgba(255,255,255,0.6);line-height:1.5}
.dm-delivery-tooltip{position:absolute;bottom:100%;left:50%;transform:translateX(-50%);background:#1a2332;color:#fff;padding:12px 18px;border-radius:8px;font-size:12px;white-space:nowrap;opacity:0;visibility:hidden;transition:all .3s;pointer-events:none;margin-bottom:12px;z-index:10;border:1px solid rgba(0,212,255,0.2)}
.dm-delivery-tooltip::after{content:'';position:absolute;top:100%;left:50%;transform:translateX(-50%);border:6px solid transparent;border-top-color:#1a2332}
.dm-delivery-item:hover .dm-delivery-tooltip{opacity:1;visibility:visible}

.dm-contact{padding:80px 0;background:linear-gradient(180deg,#0d1117 0%,#161b22 100%);position:relative}
.dm-contact::before{content:'';position:absolute;top:0;left:0;width:100%;height:1px;background:linear-gradient(90deg,transparent,rgba(0,212,255,0.3),transparent)}
.dm-contact::after{content:'';position:absolute;bottom:-30%;left:-10%;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,0.04),transparent);pointer-events:none}
.dm-contact-inner{display:flex;align-items:center;justify-content:center;gap:40px;background:linear-gradient(135deg,rgba(0,212,255,0.1) 0%,rgba(0,100,200,0.05) 100%);padding:40px;border-radius:16px;border:1px solid rgba(0,212,255,0.2)}
.dm-contact-text h3{font-size:28px;color:#fff;margin-bottom:12px}
.dm-contact-text p{font-size:16px;color:rgba(255,255,255,0.7);line-height:1.6}
.dm-contact-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 40px;background:linear-gradient(135deg,#00d4ff,#0088cc);color:#fff;border-radius:8px;font-size:16px;text-decoration:none;transition:all .3s;font-weight:600}
.dm-contact-btn:hover{background:linear-gradient(135deg,#00e5ff,#0099dd);transform:translateY(-2px);box-shadow:0 6px 25px rgba(0,212,255,0.4)}

/* 弹窗样式 */
.dm-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.8);z-index:99999;align-items:center;justify-content:center}
.dm-modal.show{display:flex}
.dm-modal-content{background:#1a2332;border:2px solid #00d4ff;border-radius:16px;padding:40px;max-width:400px;text-align:center;box-shadow:0 0 40px rgba(0,212,255,0.3)}
.dm-modal-content h3{color:#fff;font-size:24px;margin-bottom:20px}
.dm-modal-content .dm-qrcode{width:200px;height:200px;margin:20px auto;background:#fff;border:2px solid #00d4ff;border-radius:12px;padding:10px}
.dm-modal-content .dm-wechat{color:#00d4ff;font-size:18px;margin:20px 0;font-weight:600}
.dm-modal-close{position:absolute;top:20px;right:20px;width:40px;height:40px;background:#00d4ff;color:#fff;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:20px}

.dm-pricing{padding:70px 0;background:linear-gradient(180deg,rgba(13,17,23,0.9) 0%,rgba(22,27,34,0.95) 50%,rgba(13,17,23,0.9) 100%);position:relative}
.dm-pricing::before{content:'';position:absolute;top:0;left:0;width:100%;height:1px;background:linear-gradient(90deg,transparent,rgba(0,212,255,0.3),transparent)}
.dm-pricing::after{content:'';position:absolute;top:-40%;right:-15%;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,0.06),transparent);pointer-events:none}
.dm-pricing-calc{max-width:1200px;margin:0 auto;background:linear-gradient(135deg,rgba(26,35,50,0.8) 0%,rgba(13,17,23,0.85) 100%);border-radius:24px;padding:50px;box-shadow:0 20px 60px rgba(0,0,0,0.4),0 0 40px rgba(0,212,255,0.1);border:1px solid rgba(0,212,255,0.2);position:relative;overflow:hidden;display:flex;gap:40px;align-items:flex-start}
.dm-pricing-calc::before{content:'';position:absolute;top:-50%;right:-30%;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(0,212,255,0.08),transparent);pointer-events:none}
.dm-pricing-calc::after{content:'';position:absolute;bottom:-40%;left:-20%;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(0,255,136,0.05),transparent);pointer-events:none}
.dm-pricing-row{margin-bottom:32px;position:relative;z-index:2}
.dm-pricing-row label{display:block;font-size:17px;color:#fff;font-weight:600;margin-bottom:16px;padding-left:4px}
.dm-pricing-options{display:flex;gap:12px;flex-wrap:wrap}
.dm-pricing-opt{padding:14px 28px;border:2px solid rgba(0,212,255,0.25);border-radius:12px;cursor:pointer;transition:all .3s;font-size:15px;color:rgba(255,255,255,0.75);background:rgba(0,212,255,0.03);position:relative;overflow:hidden}
.dm-pricing-opt::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(0,212,255,0.1),transparent);opacity:0;transition:opacity .3s}
.dm-pricing-opt:hover{border-color:#00d4ff;color:#00d4ff;background:rgba(0,212,255,0.08);transform:translateY(-2px)}
.dm-pricing-opt:hover::before{opacity:1}
.dm-pricing-opt.selected{border-color:#00d4ff;background:linear-gradient(135deg,rgba(0,212,255,0.15),rgba(0,136,204,0.1));color:#fff;box-shadow:0 4px 20px rgba(0,212,255,0.25),inset 0 1px 0 rgba(255,255,255,0.1)}
.dm-pricing-opt.selected::before{opacity:1}
.dm-pricing-left{flex:1;position:relative;z-index:2}
.dm-pricing-right{flex:0 0 300px;position:relative;z-index:2;background:linear-gradient(135deg,rgba(0,212,255,0.1),rgba(0,136,204,0.1));border-radius:16px;padding:30px;text-align:center;border:1px solid rgba(0,212,255,0.2)}
.dm-pricing-result{margin-top:0;padding-top:0;border-top:none;text-align:center;position:relative;z-index:2}
.dm-pricing-result .dm-price-label{font-size:16px;color:rgba(255,255,255,0.6);margin-bottom:12px;letter-spacing:1px}
.dm-pricing-result .dm-price-value{font-size:28px;background:linear-gradient(135deg,#00ff88,#00d4ff,#0099ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700;text-shadow:0 0 40px rgba(0,212,255,0.3);margin:20px 0}
.dm-pricing-result .dm-price-value #dm-price-num{font-size:68px;color:rgba(255,255,255,0.5);font-weight:400}
.dm-pricing-result .dm-price-note{font-size:14px;color:rgba(255,255,255,0.45);margin-top:12px}

.dm-ai{padding:70px 0;background:linear-gradient(180deg,#0d1117 0%,#0a0e27 100%);color:#fff;position:relative;overflow:hidden}
.dm-ai::before{content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(0,212,255,0.08),transparent);pointer-events:none}
.dm-ai::after{content:'';position:absolute;top:0;left:0;width:100%;height:1px;background:linear-gradient(90deg,transparent,rgba(0,212,255,0.3),transparent)}
.dm-ai .dm-section-title h2{color:#fff}
.dm-ai .dm-section-title h2 span{color:#00d4ff}
.dm-ai .dm-section-title p{color:rgba(255,255,255,0.6)}
.dm-ai-grid{display:flex;gap:24px;justify-content:center;flex-wrap:nowrap}
.dm-ai-card{flex:1;max-width:380px;background:linear-gradient(135deg,rgba(26,35,50,0.8) 0%,rgba(13,17,23,0.9) 100%);border:1px solid rgba(0,212,255,0.15);border-radius:16px;padding:28px;backdrop-filter:blur(10px);transition:all .3s}
.dm-ai-card:hover{border-color:rgba(0,212,255,0.4);transform:translateY(-6px);box-shadow:0 12px 40px rgba(0,212,255,0.15)}
.dm-ai-card-icon{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:18px}
.dm-ai-card-icon.icon-struct{background:linear-gradient(135deg,#00d4ff,#0088cc)}
.dm-ai-card-icon.icon-integrate{background:linear-gradient(135deg,#00ff88,#00cc6a)}
.dm-ai-card-icon.icon-auto{background:linear-gradient(135deg,#a855f7,#7c3aed)}
.dm-ai-card h4{font-size:18px;margin-bottom:10px;font-weight:600;color:#fff}
.dm-ai-card p{font-size:14px;color:rgba(255,255,255,0.65);line-height:1.7}
.dm-ai-code{background:rgba(0,0,0,0.4);border-radius:10px;padding:14px;margin-top:14px;font-family:"Courier New",monospace;font-size:12px;color:#00d4ff;overflow-x:auto;white-space:pre;line-height:1.5;border:1px solid rgba(0,212,255,0.1)}

.dm-ad{padding:70px 0;background:linear-gradient(180deg,#0a0e27 0%,#0d1117 100%);position:relative;overflow:hidden}
.dm-ad-inner{background:linear-gradient(135deg,#0a0e27 0%,#1a1f4e 30%,#0d2847 60%,#0a3d62 100%);border-radius:24px;padding:60px 50px;display:flex;align-items:center;justify-content:space-between;gap:40px;color:#fff;position:relative;overflow:hidden;border:1px solid rgba(0,212,255,0.2)}
.dm-ad-inner::before{content:'';position:absolute;top:-30%;right:-10%;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(0,212,255,0.12),transparent)}
.dm-ad-inner::after{content:'';position:absolute;bottom:-40%;left:10%;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(0,255,136,0.08),transparent)}
.dm-ad-text{flex:1;z-index:2}
.dm-ad-text h2{font-size:38px;font-weight:700;margin-bottom:18px;line-height:1.3}
.dm-ad-text h2 span{color:#00d4ff;text-shadow:0 0 20px rgba(0,212,255,0.4)}
.dm-ad-text p{font-size:17px;color:rgba(255,255,255,0.85);line-height:1.8;margin-bottom:28px}
.dm-ad-features{display:flex;gap:35px;margin-top:24px}
.dm-ad-feature{text-align:center}
.dm-ad-feature i{font-size:30px;margin-bottom:10px;display:block;color:#00d4ff;text-shadow:0 0 15px rgba(0,212,255,0.5)}
.dm-ad-feature span{font-size:14px;color:rgba(255,255,255,0.75)}
.dm-ad-btn{display:inline-flex;align-items:center;gap:8px;padding:16px 40px;background:linear-gradient(135deg,#00d4ff,#0088cc);color:#fff;border-radius:10px;font-size:17px;text-decoration:none;font-weight:600;transition:all .3s;z-index:2;white-space:nowrap;align-self:center;box-shadow:0 4px 20px rgba(0,212,255,0.3)}
.dm-ad-btn:hover{background:linear-gradient(135deg,#00e5ff,#0099dd);transform:translateY(-3px);box-shadow:0 8px 30px rgba(0,212,255,0.5)}

.dm-faq{padding:70px 0;background:linear-gradient(180deg,#0d1117 0%,#161b22 100%);position:relative}
.dm-faq::before{content:'';position:absolute;top:0;left:0;width:100%;height:1px;background:linear-gradient(90deg,transparent,rgba(0,212,255,0.3),transparent)}
.dm-faq-list{max-width:1100px;margin:0 auto}
.dm-faq-item{background:linear-gradient(135deg,#1a2332 0%,#0d1117 100%);border-radius:12px;margin-bottom:14px;border:1px solid rgba(0,212,255,0.1);overflow:hidden;transition:all .3s}
.dm-faq-item:hover{border-color:rgba(0,212,255,0.3)}
.dm-faq-item.active{border-color:#00d4ff;box-shadow:0 4px 20px rgba(0,212,255,0.15)}
.dm-faq-q{padding:22px 26px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;font-size:16px;color:#fff;font-weight:500;transition:color .3s;user-select:none}
.dm-faq-q:hover{color:#00d4ff}
.dm-faq-q i{font-size:14px;color:rgba(255,255,255,0.4);transition:transform .3s}
.dm-faq-item.active .dm-faq-q i{transform:rotate(180deg);color:#00d4ff}
.dm-faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .3s}
.dm-faq-item.active .dm-faq-a{max-height:300px;padding:0 26px 22px}
.dm-faq-a p{font-size:14px;color:rgba(255,255,255,0.7);line-height:1.8}