/* 萝莉岛修车改装 - 原创样式表 48522.cn */
/* 配色：机械金 #D4A017 / 夜蓝 #1A1A2E / 引擎红 #E63946 */

:root{--gold:#D4A017;--gold-light:#F5C842;--navy:#1A1A2E;--dark:#0F0F1A;--dark2:#16162A;--red:#E63946;--text:#F0E6D3;--text2:#8B8B9E;--card:#1E1E35;--border:#2A2A45;--radius:10px;--shadow:0 4px 20px rgba(0,0,0,.4)}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;background:var(--dark);color:var(--text);line-height:1.7}
a{color:var(--gold);text-decoration:none;transition:color .3s}
a:hover{color:var(--gold-light)}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section-title{text-align:center;margin-bottom:50px}
.section-title h2{font-size:2rem;color:var(--gold);margin-bottom:12px;position:relative;display:inline-block}
.section-title h2::after{content:"";display:block;width:60px;height:3px;background:linear-gradient(90deg,var(--gold),var(--red));margin:12px auto 0}
.section-title p{color:var(--text2);font-size:1rem;max-width:700px;margin:0 auto}
.btn-gold{display:inline-block;padding:12px 32px;background:linear-gradient(135deg,var(--gold),var(--gold-light));color:var(--navy);font-weight:700;border-radius:50px;border:none;cursor:pointer;transition:transform .3s,box-shadow .3s;font-size:.95rem}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 6px 25px rgba(212,160,23,.4);color:var(--navy)}
.btn-outline{display:inline-block;padding:12px 32px;border:2px solid var(--gold);color:var(--gold);font-weight:700;border-radius:50px;transition:all .3s;font-size:.95rem}
.btn-outline:hover{background:var(--gold);color:var(--navy)}
.tag{display:inline-block;padding:4px 14px;background:rgba(212,160,23,.15);color:var(--gold);border-radius:20px;font-size:.8rem;margin:3px}

/* ===== HEADER ===== */
.site-header{position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(15,15,26,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);transition:background .3s}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:10px}
.logo img{height:45px;width:auto}
.logo span{font-size:1.4rem;font-weight:800;color:var(--gold);letter-spacing:1px}
.nav-menu{display:flex;list-style:none;gap:28px}
.nav-menu a{color:var(--text);font-size:.95rem;font-weight:500;position:relative;padding:4px 0}
.nav-menu a::after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--gold);transition:width .3s}
.nav-menu a:hover,.nav-menu a.active{color:var(--gold)}
.nav-menu a:hover::after,.nav-menu a.active::after{width:100%}
.search-box{display:flex;align-items:center;background:var(--card);border:1px solid var(--border);border-radius:25px;padding:6px 16px;width:240px}
.search-box input{background:none;border:none;color:var(--text);outline:none;width:100%;font-size:.85rem}
.search-box input::placeholder{color:var(--text2)}
.search-box button{background:none;border:none;color:var(--gold);cursor:pointer;font-size:1.1rem;padding:0 0 0 8px}
.mobile-toggle{display:none;background:none;border:none;color:var(--gold);font-size:1.5rem;cursor:pointer}

/* ===== HERO BANNER ===== */
.hero{position:relative;height:85vh;min-height:550px;display:flex;align-items:center;overflow:hidden;margin-top:70px}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;z-index:0}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,15,26,.85),rgba(26,26,46,.7))}
.hero-content{position:relative;z-index:2;max-width:700px;padding:0 20px}
.hero-content h1{font-size:3rem;font-weight:900;line-height:1.2;margin-bottom:20px}
.hero-content h1 .highlight{color:var(--gold);display:inline}
.hero-content p{font-size:1.15rem;color:var(--text2);margin-bottom:30px;line-height:1.8}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{display:flex;gap:40px;margin-top:40px}
.hero-stats .stat{text-align:center}
.hero-stats .stat-num{font-size:2rem;font-weight:800;color:var(--gold)}
.hero-stats .stat-label{font-size:.85rem;color:var(--text2)}

/* ===== VIDEO CARDS ===== */
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.video-card{background:var(--card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);transition:transform .3s,box-shadow .3s}
.video-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.video-thumb{position:relative;padding-top:56.25%;overflow:hidden;cursor:pointer}
.video-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.video-card:hover .video-thumb img{transform:scale(1.05)}
.video-thumb .play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);width:60px;height:60px;background:rgba(212,160,23,.9);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform .3s;z-index:2}
.video-thumb .play-btn::after{content:"";border:12px solid transparent;border-left:18px solid var(--navy);margin-left:4px}
.video-card:hover .play-btn{transform:translate(-50%,-50%) scale(1)}
.video-thumb .duration{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.8);color:#fff;padding:2px 8px;border-radius:4px;font-size:.75rem;z-index:2}
.video-thumb .badge{position:absolute;top:8px;left:8px;background:var(--red);color:#fff;padding:2px 10px;border-radius:4px;font-size:.75rem;z-index:2}
.video-info{padding:16px}
.video-info h3{font-size:1rem;font-weight:700;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:16px;color:var(--text2);font-size:.8rem}
.video-meta span{display:flex;align-items:center;gap:4px}
.video-desc{color:var(--text2);font-size:.85rem;margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ===== SERVICES ===== */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.service-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px 24px;text-align:center;transition:transform .3s,border-color .3s}
.service-card:hover{transform:translateY(-4px);border-color:var(--gold)}
.service-icon{width:64px;height:64px;margin:0 auto 20px;background:linear-gradient(135deg,var(--gold),var(--gold-light));border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem}
.service-card h3{font-size:1.1rem;margin-bottom:10px;color:var(--text)}
.service-card p{color:var(--text2);font-size:.88rem;line-height:1.6}

/* ===== ENTERTAINMENT ZONE ===== */
.ent-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.ent-card{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4;cursor:pointer}
.ent-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.ent-card:hover img{transform:scale(1.1)}
.ent-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(15,15,26,.9) 0%,transparent 60%);display:flex;flex-direction:column;justify-content:flex-end;padding:20px}
.ent-overlay .ent-tag{font-size:.75rem;color:var(--gold);margin-bottom:6px}
.ent-overlay h3{font-size:1rem;color:#fff}

/* ===== AI SECTION ===== */
.ai-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.ai-card{display:flex;gap:20px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:border-color .3s}
.ai-card:hover{border-color:var(--gold)}
.ai-num{font-size:2.5rem;font-weight:900;color:var(--gold);opacity:.3;line-height:1}
.ai-body h3{font-size:1.05rem;margin-bottom:8px}
.ai-body p{color:var(--text2);font-size:.88rem;line-height:1.6}

/* ===== EXPERTS ===== */
.experts-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.expert-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;text-align:center;transition:transform .3s}
.expert-card:hover{transform:translateY(-4px)}
.expert-photo{width:100%;aspect-ratio:1;overflow:hidden}
.expert-photo img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.expert-card:hover .expert-photo img{transform:scale(1.05)}
.expert-info{padding:20px}
.expert-info h3{font-size:1.1rem;margin-bottom:4px}
.expert-info .role{color:var(--gold);font-size:.85rem;margin-bottom:10px}
.expert-info p{color:var(--text2);font-size:.85rem;line-height:1.5;margin-bottom:12px}
.expert-awards{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin-bottom:14px}
.expert-awards span{background:rgba(212,160,23,.12);color:var(--gold);padding:3px 10px;border-radius:12px;font-size:.75rem}
.expert-btns{display:flex;gap:8px;justify-content:center}
.expert-btns a{padding:6px 16px;font-size:.8rem;border-radius:20px}

/* ===== COMMUNITY ===== */
.community-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.comm-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;text-align:center;transition:border-color .3s}
.comm-card:hover{border-color:var(--gold)}
.comm-icon{font-size:2.5rem;margin-bottom:16px}
.comm-card h3{font-size:1.05rem;margin-bottom:10px}
.comm-card p{color:var(--text2);font-size:.88rem;line-height:1.6}

/* ===== BRANDS WALL ===== */
.brands-wall{display:flex;flex-wrap:wrap;justify-content:center;gap:30px;padding:20px 0}
.brand-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px 36px;font-size:1.1rem;font-weight:700;color:var(--text2);transition:all .3s;cursor:default}
.brand-item:hover{border-color:var(--gold);color:var(--gold)}

/* ===== HOW TO JOIN ===== */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.step-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px 24px;text-align:center;position:relative}
.step-num{width:48px;height:48px;background:linear-gradient(135deg,var(--gold),var(--gold-light));color:var(--navy);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:800;margin:0 auto 16px}
.step-card h3{font-size:1.05rem;margin-bottom:10px}
.step-card p{color:var(--text2);font-size:.88rem;line-height:1.6}
.step-arrow{position:absolute;top:50%;right:-14px;color:var(--gold);font-size:1.2rem;z-index:2}

/* ===== REVIEWS ===== */
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.review-stars{color:var(--gold);font-size:1.1rem;margin-bottom:12px}
.review-card blockquote{color:var(--text);font-size:.92rem;line-height:1.7;margin-bottom:16px;font-style:italic}
.review-author{display:flex;align-items:center;gap:10px}
.review-author .avatar{width:40px;height:40px;background:var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--navy);font-weight:700;font-size:.9rem}
.review-author .name{font-weight:600;font-size:.9rem}
.review-author .date{color:var(--text2);font-size:.8rem}

/* ===== FAQ ===== */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}
.faq-q{padding:18px 24px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:1rem;transition:color .3s}
.faq-q:hover{color:var(--gold)}
.faq-q .arrow{transition:transform .3s;color:var(--gold)}
.faq-item.open .faq-q .arrow{transform:rotate(180deg)}
.faq-a{padding:0 24px;max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease}
.faq-item.open .faq-a{max-height:300px;padding:0 24px 18px}
.faq-a p{color:var(--text2);font-size:.92rem;line-height:1.7}

/* ===== FOOTER ===== */
.site-footer{background:var(--navy);border-top:1px solid var(--border);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand .logo{margin-bottom:16px}
.footer-brand p{color:var(--text2);font-size:.88rem;line-height:1.6;margin-bottom:16px}
.footer-col h4{color:var(--gold);font-size:1rem;margin-bottom:16px;font-weight:700}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:10px}
.footer-col a{color:var(--text2);font-size:.88rem;transition:color .3s}
.footer-col a:hover{color:var(--gold)}
.footer-contact p{color:var(--text2);font-size:.85rem;margin-bottom:8px}
.footer-qr{display:flex;gap:20px;margin-top:16px}
.footer-qr .qr-item{text-align:center}
.footer-qr .qr-item img{width:100px;height:100px;border-radius:8px;border:1px solid var(--border)}
.footer-qr .qr-item span{display:block;font-size:.75rem;color:var(--text2);margin-top:6px}
.social-links{display:flex;gap:12px;margin-top:16px}
.social-links a{width:36px;height:36px;border:1px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text2);font-size:.85rem;transition:all .3s}
.social-links a:hover{border-color:var(--gold);color:var(--gold);background:rgba(212,160,23,.1)}
.footer-bottom{border-top:1px solid var(--border);padding:20px 0;text-align:center}
.footer-bottom p{color:var(--text2);font-size:.82rem}

/* ===== BREADCRUMB ===== */
.breadcrumb{padding:90px 0 20px;font-size:.88rem}
.breadcrumb a{color:var(--text2)}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb span{color:var(--gold);margin:0 8px}

/* ===== SECTION SPACING ===== */
.section{padding:80px 0}
.section-alt{background:var(--dark2)}

/* ===== SHARE BAR ===== */
.share-bar{display:flex;gap:12px;justify-content:center;padding:20px 0}
.share-bar a{padding:8px 20px;border:1px solid var(--border);border-radius:20px;color:var(--text2);font-size:.85rem;transition:all .3s}
.share-bar a:hover{border-color:var(--gold);color:var(--gold)}

/* ===== PAGE HEADER ===== */
.page-header{padding:100px 0 50px;text-align:center;background:var(--dark2)}
.page-header h1{font-size:2.4rem;color:var(--gold);margin-bottom:12px}
.page-header p{color:var(--text2);font-size:1.05rem}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
.video-grid{grid-template-columns:repeat(2,1fr)}
.services-grid{grid-template-columns:repeat(2,1fr)}
.ent-grid{grid-template-columns:repeat(3,1fr)}
.ai-grid{grid-template-columns:1fr}
.experts-grid{grid-template-columns:repeat(2,1fr)}
.community-grid{grid-template-columns:repeat(2,1fr)}
.steps-grid{grid-template-columns:repeat(2,1fr)}
.reviews-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:repeat(2,1fr)}
.step-arrow{display:none}
}
@media(max-width:768px){
.nav-menu{display:none;position:absolute;top:70px;left:0;width:100%;background:var(--navy);flex-direction:column;padding:20px;gap:16px;border-bottom:1px solid var(--border)}
.nav-menu.active{display:flex}
.mobile-toggle{display:block}
.search-box{width:180px}
.hero{height:auto;min-height:auto;padding:40px 0}
.hero-content h1{font-size:2rem}
.hero-stats{gap:20px}
.hero-stats .stat-num{font-size:1.5rem}
.video-grid{grid-template-columns:1fr}
.services-grid{grid-template-columns:1fr}
.ent-grid{grid-template-columns:repeat(2,1fr)}
.experts-grid{grid-template-columns:1fr}
.community-grid{grid-template-columns:1fr}
.steps-grid{grid-template-columns:1fr}
.reviews-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.header-inner{flex-wrap:wrap}
.section{padding:50px 0}
.section-title h2{font-size:1.6rem}
}
@media(max-width:480px){
.hero-content h1{font-size:1.6rem}
.hero-btns{flex-direction:column}
.search-box{width:140px}
.ent-grid{grid-template-columns:1fr}
}