*{margin:0;padding:0;box-sizing:border-box}
:root{--gold:#f59e0b;--gold-dark:#d97706;--gold-light:#fcd34d;--gold-pale:#fef3c7;--bg:#0c0a09;--bg2:#18150f;--card:#1c1917;--card2:#292018;--text:#fefefe;--text2:#d6d3d1;--muted:#a8a29e;--border:#292018}
html{scroll-behavior:smooth}
body{font-family:'PingFang SC','Microsoft YaHei',Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;background:radial-gradient(ellipse at 30% 0%,rgba(245,158,11,.05) 0%,transparent 60%),radial-gradient(ellipse at 80% 100%,rgba(245,158,11,.03) 0%,transparent 50%);pointer-events:none;z-index:0}
nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(12,10,9,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:0 5%}
nav .inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{font-size:24px;font-weight:800;color:var(--gold);text-decoration:none;letter-spacing:1px}
.logo span{color:#fff}
.nav-links{display:flex;gap:32px;list-style:none}
.nav-links a{color:var(--muted);text-decoration:none;font-size:14px;font-weight:500;transition:color .3s}
.nav-links a:hover{color:var(--gold)}
.nav-btns{display:flex;gap:10px}
.btn-nav{padding:9px 20px;border-radius:8px;font-size:13px;font-weight:600;text-decoration:none;transition:all .3s}
.btn-nav-outline{border:1px solid var(--gold);color:var(--gold)}
.btn-nav-outline:hover{background:var(--gold);color:#000}
.btn-nav-primary{background:var(--gold);color:#000}
.btn-nav-primary:hover{background:var(--gold-dark)}
@media(max-width:768px){.nav-links{display:none}}
.hero{min-height:100vh;display:flex;align-items:center;position:relative;padding:0 5%;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:url("../img/gold-bg.jpg") center/cover no-repeat;opacity:.08}
.hero-glow{position:absolute;top:-20%;left:10%;width:600px;height:600px;background:radial-gradient(circle,rgba(245,158,11,.12) 0%,transparent 70%);pointer-events:none}
.hero-content{position:relative;z-index:2;max-width:1200px;margin:0 auto;width:100%;padding:100px 0 80px;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.hero-eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:28px}
.eyebrow-line{width:40px;height:1px;background:var(--gold)}
.eyebrow-text{font-size:12px;font-weight:700;color:var(--gold);text-transform:uppercase;letter-spacing:3px}
.hero-title{font-size:56px;font-weight:900;line-height:1.1;color:#fff;margin-bottom:20px;letter-spacing:-1px}
.hero-title span{color:var(--gold)}
.hero-subtitle{font-size:20px;color:var(--gold-light);margin-bottom:24px;font-weight:600}
.hero-desc{font-size:16px;color:var(--muted);margin-bottom:36px;line-height:1.9;max-width:500px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:48px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:16px 32px;border-radius:10px;font-size:15px;font-weight:700;text-decoration:none;transition:all .3s;border:none;cursor:pointer}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#000;box-shadow:0 8px 30px rgba(245,158,11,.3)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(245,158,11,.4)}
.btn-dark{background:var(--card);color:#fff;border:1px solid rgba(245,158,11,.3)}
.btn-dark:hover{border-color:var(--gold);color:var(--gold)}
.hero-badges{display:flex;gap:20px;flex-wrap:wrap}
.badge{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}
.badge-dot{width:6px;height:6px;background:var(--gold);border-radius:50%}
.hero-right{text-align:center;position:relative}
.hero-right img{max-width:380px;width:100%;border-radius:20px;border:1px solid rgba(245,158,11,.2);box-shadow:0 30px 80px rgba(245,158,11,.1)}
.gold-divider{height:1px;background:linear-gradient(90deg,transparent,var(--gold),var(--gold-light),var(--gold),transparent)}
section{padding:100px 5%;position:relative;z-index:1}
.section-header{text-align:center;max-width:640px;margin:0 auto 60px}
.section-label{font-size:11px;font-weight:700;color:var(--gold);text-transform:uppercase;letter-spacing:4px;margin-bottom:12px}
.section-title{font-size:38px;font-weight:900;color:#fff;margin-bottom:16px}
.section-desc{font-size:16px;color:var(--muted);line-height:1.8}
.section-line{width:40px;height:2px;background:var(--gold);margin:0 auto 20px}
.features-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feat-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:36px 28px;transition:all .4s;position:relative;overflow:hidden}
.feat-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--gold),var(--gold-light));transform:scaleX(0);transition:transform .4s;transform-origin:left}
.feat-card:hover::after{transform:scaleX(1)}
.feat-card:hover{border-color:rgba(245,158,11,.3);transform:translateY(-6px);box-shadow:0 20px 50px rgba(245,158,11,.08)}
.feat-icon{font-size:40px;margin-bottom:20px}
.feat-title{font-size:18px;font-weight:700;color:#fff;margin-bottom:10px}
.feat-desc{font-size:14px;color:var(--muted);line-height:1.7}
.luxury-band{background:linear-gradient(135deg,var(--bg2) 0%,var(--card) 100%);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.luxury-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.luxury-title{font-size:38px;font-weight:900;color:#fff;margin-bottom:20px;line-height:1.2;text-align:left}
.luxury-title span{color:var(--gold)}
.luxury-desc{font-size:15px;color:var(--muted);line-height:1.8;margin-bottom:28px}
.luxury-list{display:flex;flex-direction:column;gap:16px}
.luxury-item{display:flex;gap:16px;align-items:flex-start}
.luxury-icon{width:44px;height:44px;border-radius:12px;background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.2);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.luxury-text h4{font-size:16px;font-weight:700;color:#fff;margin-bottom:4px}
.luxury-text p{font-size:13px;color:var(--muted)}
.products-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.prod-card{background:var(--card);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:all .4s}
.prod-card:hover{border-color:rgba(245,158,11,.3);transform:translateY(-4px)}
.prod-banner{height:140px;display:flex;align-items:center;justify-content:center;font-size:60px;background:linear-gradient(135deg,var(--bg2),var(--card))}
.prod-body{padding:28px}
.prod-tag{display:inline-block;padding:3px 10px;border-radius:6px;font-size:11px;font-weight:700;margin-bottom:12px}
.tag-g{background:rgba(245,158,11,.1);color:var(--gold-light);border:1px solid rgba(245,158,11,.3)}
.tag-p{background:rgba(168,85,247,.1);color:#d8b4fe;border:1px solid rgba(168,85,247,.3)}
.tag-r{background:rgba(239,68,68,.1);color:#fca5a5;border:1px solid rgba(239,68,68,.3)}
.prod-title{font-size:19px;font-weight:700;color:#fff;margin-bottom:10px}
.prod-desc{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:16px}
.prod-features{list-style:none;display:flex;flex-direction:column;gap:8px}
.prod-features li{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px}
.prod-features li::before{content:'◆';color:var(--gold);font-size:8px}
.stats-section{background:var(--card);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stats-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border)}
.stat-item{background:var(--card);padding:48px 32px;text-align:center}
.stat-n{font-size:42px;font-weight:900;color:var(--gold);margin-bottom:8px}
.stat-l{font-size:14px;color:var(--muted)}
.cta-section{background:linear-gradient(135deg,#1c1917 0%,#2d1f10 100%);padding:100px 5%;text-align:center;border-top:1px solid var(--border)}
.cta-inner{max-width:640px;margin:0 auto}
.cta-title{font-size:44px;font-weight:900;color:#fff;margin-bottom:16px}
.cta-title span{color:var(--gold)}
.cta-desc{font-size:17px;color:var(--muted);margin-bottom:40px;line-height:1.8}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn-lg{padding:18px 40px;border-radius:12px;font-size:16px;font-weight:700;text-decoration:none;transition:all .3s}
.btn-lg-g{background:var(--gold);color:#000;box-shadow:0 8px 30px rgba(245,158,11,.3)}
.btn-lg-g:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(245,158,11,.4)}
.btn-lg-t{background:transparent;color:#fff;border:1px solid rgba(245,158,11,.4)}
.btn-lg-t:hover{border-color:var(--gold);color:var(--gold)}
footer{background:var(--bg);border-top:1px solid var(--border);padding:60px 5% 30px;position:relative;z-index:1}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--border)}
.footer-logo{font-size:24px;font-weight:900;color:var(--gold);margin-bottom:16px}
.footer-logo span{color:#fff}
.footer-desc{font-size:14px;color:var(--muted);line-height:1.7}
.footer-col h4{font-size:13px;font-weight:700;color:#fff;margin-bottom:16px;text-transform:uppercase;letter-spacing:1px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col a{color:var(--muted);text-decoration:none;font-size:13px;transition:color .3s}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{padding-top:24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-copy{font-size:13px;color:var(--muted)}
.footer-socials{display:flex;gap:8px}
.footer-social{width:36px;height:36px;border-radius:8px;background:var(--card);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--muted);text-decoration:none;transition:all .3s;font-size:14px}
.footer-social:hover{border-color:var(--gold);color:var(--gold)}
@media(max-width:1024px){
.hero-content,.luxury-grid{grid-template-columns:1fr}
.features-grid,.products-grid{grid-template-columns:repeat(2,1fr)}
.footer-top{grid-template-columns:1fr 1fr}
.hero-right{order:-1}}
@media(max-width:640px){
.hero-title{font-size:32px}
.section-title{font-size:26px}
.features-grid,.products-grid{grid-template-columns:1fr}
.stats-grid{grid-template-columns:1fr 1fr}
.footer-top{grid-template-columns:1fr}
.cta-title{font-size:28px}
.hero-btns{flex-direction:column;align-items:center}}