:root{
  --primary:#8998f7;--primary-dark:#7382e4;--primary-light:rgba(137,152,247,.12);
  --blue:#77c9f8;--blue-light:rgba(119,201,248,.1);
  --bg:#212121;--bg2:#1b1b1e;--bg3:#272948;--bg-card:#313141;
  --text:#ffffff;--text-muted:rgba(255,255,255,.65);--border:rgba(255,255,255,.1);
  --gold:#f5c542;--success:#6bc1f3;
  --radius:10px;--shadow:0 4px 24px rgba(0,0,0,.4);--shadow-lg:0 12px 40px rgba(137,152,247,.2);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Noto Sans SC',-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.7}
a{color:var(--primary);text-decoration:none;transition:all .3s}
a:hover{color:var(--primary-dark)}
img{max-width:100%;height:auto}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* HEADER */
.header{background:var(--bg2);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1000}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:66px;max-width:1200px;margin:0 auto;padding:0 20px}
.logo__text{font-size:1.2rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nav__list{display:flex;gap:0;list-style:none}
.nav__item a{display:block;padding:0 12px;line-height:66px;color:var(--text-muted);font-size:.85rem;font-weight:500;transition:all .3s;border-bottom:2px solid transparent}
.nav__item a:hover,.nav__item.active a{color:var(--primary);border-color:var(--primary)}
.header__btns{display:flex;gap:8px}
.btn-ghost{padding:7px 16px;border-radius:6px;border:1px solid var(--border);color:var(--text-muted);font-size:.83rem;transition:all .3s}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-primary{padding:7px 16px;border-radius:6px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;font-weight:700;font-size:.83rem;transition:all .3s}
.btn-primary:hover{opacity:.9;transform:translateY(-1px)}

/* HERO */
.hero{background:var(--bg2);padding:72px 0;position:relative;overflow:hidden;border-bottom:1px solid var(--border)}
.hero::before{content:'';position:absolute;top:-100px;right:-100px;width:500px;height:500px;background:radial-gradient(circle,rgba(137,152,247,.08),transparent 65%);border-radius:50%}
.hero::after{content:'';position:absolute;bottom:-80px;left:-80px;width:350px;height:350px;background:radial-gradient(circle,rgba(119,201,248,.06),transparent 65%);border-radius:50%}
.hero__inner{position:relative;z-index:1;text-align:center;max-width:760px;margin:0 auto}
.hero__brand-badge{display:inline-flex;align-items:center;gap:8px;background:var(--primary-light);border:1px solid rgba(137,152,247,.3);padding:5px 16px;border-radius:20px;margin-bottom:18px;font-size:.78rem;font-weight:700;color:var(--primary);letter-spacing:.5px}
.hero__title{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;line-height:1.2;margin-bottom:14px;background:linear-gradient(135deg,#fff,rgba(255,255,255,.8));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero__title span{background:linear-gradient(135deg,var(--primary),var(--blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero__sub{color:var(--text-muted);font-size:.95rem;line-height:1.8;margin-bottom:32px;max-width:560px;margin-left:auto;margin-right:auto}
.hero__entries{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:24px}
.hero__entry{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:10px 18px;display:flex;align-items:center;gap:8px;transition:all .3s;font-size:.85rem;font-weight:600}
.hero__entry:hover{border-color:var(--primary);background:var(--primary-light);color:var(--primary)}
.hero__entry-icon{font-size:1rem}
.hero__notice{background:rgba(137,152,247,.08);border:1px solid rgba(137,152,247,.2);border-radius:8px;padding:10px 16px;font-size:.8rem;color:var(--text-muted);text-align:center}

/* SECTION */
.section{padding:56px 0}
.section--bg{background:var(--bg)}
.section--card{background:var(--bg3)}
.section__hd{margin-bottom:36px;text-align:center}
.section__en{font-size:.75rem;color:var(--primary);font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:6px}
.section__title{font-size:1.5rem;font-weight:800;margin-bottom:6px}
.section__title span{color:var(--primary)}
.section__sub{color:var(--text-muted);font-size:.88rem}

/* 首存礼金表 */
.gift-table{width:100%;border-collapse:collapse;max-width:700px;margin:0 auto}
.gift-table th{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;padding:12px 16px;font-size:.85rem;font-weight:700;text-align:left}
.gift-table td{padding:12px 16px;border-bottom:1px solid var(--border);font-size:.85rem;color:var(--text-muted)}
.gift-table tr:hover td{background:var(--primary-light)}
.gift-table td:first-child{font-weight:700;color:var(--text)}
.gift-highlight{color:var(--gold);font-weight:700}

/* 产品场馆 */
.venues-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.venue-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-align:center;transition:all .3s;cursor:pointer;position:relative;overflow:hidden}
.venue-item::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--primary),var(--blue));transform:scaleX(0);transition:transform .3s}
.venue-item:hover{border-color:var(--primary);transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.venue-item:hover::before{transform:scaleX(1)}
.venue-item__icon{font-size:1.8rem;margin-bottom:8px}
.venue-item__name{font-weight:700;font-size:.88rem;margin-bottom:3px}
.venue-item__en{font-size:.72rem;color:var(--primary);font-weight:600;letter-spacing:.5px}

/* 选择理由 */
.why-items{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:900px;margin:0 auto}
.why-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;display:flex;gap:14px;align-items:flex-start;transition:all .3s}
.why-item:hover{border-color:var(--primary)}
.why-item__num{font-size:1.4rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;min-width:32px;line-height:1}
.why-item__title{font-weight:700;font-size:.9rem;margin-bottom:6px}
.why-item__desc{font-size:.83rem;color:var(--text-muted);line-height:1.7}

/* 用户反馈 */
.feedback-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.feedback-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:all .3s}
.feedback-card:hover{border-color:var(--primary)}
.feedback-card__role{font-size:.72rem;color:var(--primary);font-weight:700;margin-bottom:8px;letter-spacing:.3px}
.feedback-card__text{font-size:.85rem;color:var(--text-muted);line-height:1.75;font-style:italic}
.feedback-card__author{font-size:.78rem;font-weight:700;margin-top:10px;color:var(--text)}

/* FAQ */
.faq-cards{display:flex;flex-direction:column;gap:10px;max-width:780px;margin:0 auto}
.faq-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 22px}
.faq-card__q{display:flex;gap:10px;align-items:flex-start;font-weight:700;font-size:.9rem;margin-bottom:8px}
.faq-card__q-num{background:linear-gradient(135deg,var(--primary),var(--blue));color:#fff;width:22px;height:22px;border-radius:4px;display:inline-flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:800;flex-shrink:0;margin-top:2px}
.faq-card__a{color:var(--text-muted);font-size:.85rem;line-height:1.75;padding-left:32px}

/* FOOTER */
.footer{background:var(--bg2);border-top:1px solid var(--border);padding:44px 0 20px}
.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:28px}
.footer__brand{font-size:1.1rem;font-weight:800;margin-bottom:10px;background:linear-gradient(135deg,var(--primary),var(--blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.footer__desc{font-size:.82rem;color:var(--text-muted);line-height:1.8}
.footer__heading{color:var(--text);font-weight:700;font-size:.87rem;margin-bottom:12px}
.footer__links{list-style:none;display:flex;flex-direction:column;gap:8px}
.footer__links a{color:var(--text-muted);font-size:.82rem;transition:color .3s}
.footer__links a:hover{color:var(--primary)}
.footer__bottom{border-top:1px solid var(--border);padding-top:18px;text-align:center;font-size:.78rem;color:var(--text-muted)}

/* 文章 */
.art-hd{background:var(--bg3);border-bottom:1px solid var(--border);padding:44px 0 32px}
.art-cat{display:inline-block;background:var(--primary-light);border:1px solid rgba(137,152,247,.3);color:var(--primary);font-size:.73rem;font-weight:700;padding:3px 12px;border-radius:20px;margin-bottom:10px}
.art-title{font-size:1.85rem;font-weight:800;line-height:1.3;margin-bottom:12px}
.art-meta{display:flex;gap:14px;font-size:.8rem;color:var(--text-muted);flex-wrap:wrap}
.art-body{max-width:840px;margin:44px auto;padding:0 20px}
.art-body p{margin-bottom:16px;line-height:1.9;color:var(--text-muted)}
.art-body h2{font-size:1.2rem;font-weight:700;margin:26px 0 12px;color:var(--text)}
.breadcrumb{font-size:.8rem;color:var(--text-muted);margin-bottom:12px}
.breadcrumb a{color:var(--text-muted)}
.breadcrumb span{color:var(--text)}

@media(max-width:768px){
  .why-items{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .nav__list,.header__btns{display:none}
  .art-title{font-size:1.4rem}
}
@media(max-width:480px){.footer__grid{grid-template-columns:1fr}}