@charset "utf-8";
:root{
  --m:#c5b4d8;--md:#8b7aa8;--ml:#f3eef8;--ink:#2c2740;
  --paper:#f6f2fa;--fade:#7a738c;--glass:rgba(255,255,255,.34);
  --glow:0 0 24px rgba(197,180,216,.5);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-size:14px;line-height:1.75;min-width:1180px}
a{color:inherit;text-decoration:none}
img{max-width:100%;border:0;display:block}
button{font-family:inherit;border:0;background:none}
.vtitle{writing-mode:vertical-rl;letter-spacing:.4em;font-size:18px;color:var(--md);opacity:.55;position:absolute;left:18px;top:80px}
.paper-bg{
  background:#f6f2fa;
  background-image:
    radial-gradient(ellipse at 8% 0,rgba(197,180,216,.38),transparent 42%),
    radial-gradient(ellipse at 92% 18%,rgba(243,238,248,.8),transparent 48%);
}
.wrap{width:1100px;margin:0 auto;position:relative}
h2.block-title{font-size:26px;font-weight:650;letter-spacing:.08em;margin-bottom:10px}
.sub{font-size:13px;color:var(--fade)}
.btn{
  display:inline-block;padding:10px 22px;border-radius:8px;cursor:pointer;font-size:13px;
  background:var(--md);color:#fff;box-shadow:var(--glow)
}
.btn.main{background:linear-gradient(90deg,#c5b4d8,#8b7aa8)}
.btn.ghost{background:rgba(255,255,255,.18);color:#fff}

.progress{position:fixed;left:0;top:0;height:3px;width:0;z-index:90;background:linear-gradient(90deg,#c5b4d8,#8b7aa8);box-shadow:var(--glow)}
#index_top{position:absolute;left:0;right:0;top:0;z-index:60;height:72px;background:transparent}
#index_top.stick{position:fixed;top:3px;background:rgba(246,242,250,.88);backdrop-filter:blur(14px);box-shadow:var(--glow)}
#index_top.stick .nav-mid,#index_top.stick .nav-right a{color:var(--ink)}
#index_top .inner{width:1100px;margin:0 auto;height:72px;display:flex;align-items:center;justify-content:space-between}
.logo img{height:34px;filter:drop-shadow(0 0 8px rgba(197,180,216,.6))}
.nav-mid{display:flex;align-items:center;gap:16px;font-size:12px;color:#fff}
.drop{position:relative}
.drop>span{cursor:pointer}
.mega{
  display:none;position:absolute;left:50%;transform:translateX(-50%);top:28px;width:720px;
  background:rgba(255,255,255,.9);backdrop-filter:blur(16px);color:var(--ink);padding:18px 20px;
  border-radius:16px;columns:3;box-shadow:var(--glow)
}
.drop:hover .mega{display:block}
.mega a{display:block;padding:6px 0;break-inside:avoid;font-size:12px}
.nav-right{display:flex;gap:8px}
.nav-right a{color:#fff;font-size:12px;padding:8px 14px;border-radius:8px;background:rgba(255,255,255,.16)}
.nav-right a.reg{background:linear-gradient(90deg,#c5b4d8,#8b7aa8)}
#index_top.stick .nav-right a{background:rgba(139,122,168,.12)}
#index_top.stick .nav-right a.reg{background:linear-gradient(90deg,#c5b4d8,#8b7aa8);color:#fff}

#index_head{position:relative;min-height:100vh;overflow:hidden}
#index_head .earth{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:sepia(.1) hue-rotate(240deg) saturate(.7) brightness(.64)}
#index_head .mask{position:absolute;inset:0;background:linear-gradient(180deg,rgba(44,39,64,.45),rgba(44,39,64,.72))}
.hero-main{position:relative;z-index:2;width:1100px;margin:0 auto;padding:150px 0 40px;color:#fff;text-align:center}
.hero-main h1{font-size:48px;font-weight:650;letter-spacing:.1em;text-shadow:0 0 18px rgba(197,180,216,.55)}
.hero-main .lead{margin:12px 0 22px;font-size:16px;opacity:.92}
.announce{margin-top:16px;display:inline-block;padding:6px 16px;border-radius:8px;font-size:12px;background:rgba(255,255,255,.12);box-shadow:var(--glow)}
.hero-sub{position:relative;z-index:3;width:1100px;margin:0 auto;padding:0 0 48px;overflow:hidden}
.mini{float:left;width:31.3%;margin-right:3%;padding:18px;border-radius:16px;background:var(--glass);backdrop-filter:blur(16px);color:#fff;box-shadow:var(--glow);min-height:120px}
.mini:last-child{margin-right:0}
.mini h3{font-size:15px;margin-bottom:6px}

.sells{overflow:hidden;padding:56px 0 24px}
.sell{float:left;width:18%;margin-right:7%;text-align:center}
.sell:last-child{margin-right:0}
.sell img{width:200px;height:176px;object-fit:cover;margin:0 auto 12px;border-radius:16px;box-shadow:var(--glow);filter:sepia(.08)}
.sell h3{font-size:15px;margin-bottom:6px}

.flips{padding:20px 0 48px;overflow:hidden}
.flip{float:left;width:31.3%;margin-right:3%;height:180px;perspective:800px;margin-bottom:16px}
.flip:nth-child(3n){margin-right:0}
.flip .inner{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .5s}
.flip:hover .inner{transform:rotateY(180deg)}
.flip .face{position:absolute;inset:0;backface-visibility:hidden;border-radius:16px;padding:18px;background:rgba(255,255,255,.55);box-shadow:var(--glow)}
.flip .back{transform:rotateY(180deg);background:linear-gradient(160deg,#c5b4d8,#8b7aa8);color:#fff}
.flip img{width:100%;height:72px;object-fit:cover;border-radius:10px;margin-bottom:8px}

.band{padding:64px 0;overflow:hidden}
.band.alt{background:rgba(255,255,255,.35)}
.band .txt{float:left;width:44%;padding-top:36px}
.band .pic{float:right;width:50%}
.band.flipb .txt{float:right}
.band.flipb .pic{float:left}
.band img{width:100%;height:340px;object-fit:cover;border-radius:20px;box-shadow:var(--glow);filter:sepia(.1)}
.band p{margin-top:12px;color:var(--fade)}

.oa{padding:56px 0}
.oa-grid{display:flex;flex-wrap:wrap;margin-top:22px}
.oa-item{width:16.66%;padding:16px 8px;text-align:center}
.oa-item img{width:48px;height:48px;margin:0 auto 8px;object-fit:cover;border-radius:12px;box-shadow:var(--glow)}
.oa-more{display:none}
.oa.open .oa-more{display:flex;flex-wrap:wrap;width:100%}
.toggle{margin:16px auto 0;display:block}

.cards3{padding:48px 0;overflow:hidden}
.card{float:left;width:30.6%;margin-right:4%;padding:18px;background:rgba(255,255,255,.5);border-radius:16px;min-height:250px;box-shadow:var(--glow)}
.card:last-child{margin-right:0}
.card#private{border-radius:16px;box-shadow:var(--glow),0 0 0 1px rgba(139,122,168,.18)}
.card img{width:100%;height:128px;object-fit:cover;border-radius:12px;margin-bottom:10px}
.card h3{font-size:16px;margin-bottom:6px}

.rings{padding:40px 0;overflow:hidden;text-align:center}
.ring{float:left;width:25%;padding:12px}
.ring i{display:block;width:120px;height:120px;margin:0 auto 8px;border-radius:50%;
  background:conic-gradient(#8b7aa8 0 70%,#efeaf6 70% 100%);
  -webkit-mask:radial-gradient(transparent 48px,#000 49px);mask:radial-gradient(transparent 48px,#000 49px);
  box-shadow:var(--glow)}
.ring b{display:block;margin-top:-78px;font-size:18px;position:relative;z-index:1}

.bigq{padding:56px 0;text-align:center}
.bigq p{font-size:28px;line-height:1.6;max-width:760px;margin:0 auto 12px;letter-spacing:.06em}
.bigq span{color:var(--fade);font-size:13px}

.quotes{overflow:hidden;padding:12px 0 36px}
.track{display:flex;gap:12px;width:max-content;animation:mar 90s linear infinite}
.quote-card{width:248px;flex:0 0 248px;padding:14px;background:rgba(255,255,255,.7);border-radius:14px;font-size:12px;box-shadow:var(--glow)}
.quote-card b{display:block;margin-bottom:6px}
@keyframes mar{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.twin{padding:48px 0;overflow:hidden}
.twin .box{float:left;width:48%;padding:28px 24px;border-radius:18px;min-height:200px;background:rgba(255,255,255,.5);box-shadow:var(--glow)}
.twin .box:last-child{float:right}

.ends{padding:36px 0;overflow:hidden}
.end{float:left;width:22%;margin-right:4%;text-align:center;padding:16px;border-radius:16px;background:rgba(255,255,255,.5);box-shadow:var(--glow)}
.end:last-child{margin-right:0}
.end img{width:64px;height:64px;margin:0 auto 8px;object-fit:cover;border-radius:12px}

.faq{padding:48px 0}
.faq li{list-style:none;padding:14px 0;box-shadow:0 1px 0 rgba(139,122,168,.18)}
.faq li b{display:block;margin-bottom:4px}

.embed-nav{padding:28px 0 8px;text-align:center}
.embed-nav a{margin:0 10px;font-size:12px;color:var(--md)}
.social{text-align:center;padding:8px 0 20px}
.social span{display:inline-block;width:32px;height:32px;line-height:32px;border-radius:50%;background:rgba(139,122,168,.15);margin:0 6px;font-size:12px;color:var(--md)}
.site-foot{background:#f7f8f8;min-width:1180px;padding:36px 0 24px;overflow:hidden;color:#555;font-size:12px}
.site-foot .col{float:left;width:20%;padding:0 16px}
.site-foot h4{font-size:13px;margin-bottom:10px;color:#333}
.site-foot a{display:block;padding:4px 0;color:#666}
.copy{clear:both;padding:16px 0 0;text-align:center;color:#999;box-shadow:0 -1px 0 #e5e5e5;margin:20px 16px 0}

.page-hero{position:relative;min-height:560px;overflow:hidden}
.page-hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:sepia(.1) hue-rotate(240deg) brightness(.62)}
.page-hero .mask{position:absolute;inset:0;background:linear-gradient(180deg,rgba(44,39,64,.4),rgba(44,39,64,.7))}
.page-hero .hero-main{padding-top:140px}
.table{width:100%;border-collapse:collapse;margin:20px 0}
.table th,.table td{padding:10px 12px;text-align:left;box-shadow:0 1px 0 rgba(139,122,168,.18)}
.table th{background:#2c2740;color:#f3eef8}
.article{padding:48px 0}
.article p{margin:10px 0;color:#4a4460}
.shots{overflow:hidden;margin:18px 0}
.shots img{float:left;width:18%;margin:0 2% 12px 0;height:108px;object-fit:cover;border-radius:12px}
.clear{clear:both}