@charset "utf-8";
:root{
  --w:#8a2436;--wl:#c45c6a;--wd:#4a121c;--ink:#2a1418;
  --paper:#f7eef0;--fade:#7a5a60;--glass:rgba(255,255,255,.28);
  --glow:0 0 22px rgba(196,92,106,.45);
}
*{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,input{font-family:inherit}
.mark{
  background-image:linear-gradient(transparent 62%,rgba(196,92,106,.45) 62% 88%,transparent 88%);
  box-decoration-break:clone
}
.paper-bg{
  background:#f7eef0;
  background-image:
    radial-gradient(ellipse at 10% 0,rgba(196,92,106,.28),transparent 42%),
    radial-gradient(ellipse at 90% 20%,rgba(138,36,54,.12),transparent 46%);
}
.wrap{width:1100px;margin:0 auto;position:relative}
h2.block-title{font-size:26px;font-weight:700;letter-spacing:.04em;margin-bottom:10px}
.sub{font-size:13px;color:var(--fade)}
.flow{
  position:relative;border-radius:16px;padding:1px;
  background:linear-gradient(90deg,#c45c6a,#8a2436,#e8b4ba,#8a2436);
  background-size:300% 100%;animation:flow 6s linear infinite
}
.flow>div,.flow>form,.flow>a{border-radius:15px}
@keyframes flow{to{background-position:300% 0}}
.btn{
  display:inline-block;padding:10px 22px;border-radius:10px;cursor:pointer;font-size:13px;border:0;
  background:rgba(255,255,255,.5);backdrop-filter:blur(10px);color:var(--ink);box-shadow:var(--glow)
}
.btn.main{background:linear-gradient(90deg,#c45c6a,#8a2436);color:#fff}
.btn.ghost{background:rgba(255,255,255,.12);color:#fff}

#index_top{position:absolute;left:0;right:0;top:0;z-index:60;height:78px;background:transparent}
#index_top .inner{width:1100px;margin:0 auto;height:78px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo img{height:34px;filter:drop-shadow(0 0 8px rgba(196,92,106,.6))}
.nav-mid{display:flex;align-items:center;gap:12px;font-size:12px;color:#fff;flex:1;justify-content:center}
.search{
  width:180px;padding:7px 12px;border-radius:999px;border:0;background:rgba(255,255,255,.22);color:#fff;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)
}
.search::placeholder{color:rgba(255,255,255,.7)}
.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:10px;background:rgba(255,255,255,.16)}
.nav-right a.reg{background:linear-gradient(90deg,#c45c6a,#8a2436)}

#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(.15) hue-rotate(-20deg) saturate(.85) brightness(.58)}
#index_head .mask{position:absolute;inset:0;background:linear-gradient(115deg,rgba(74,18,28,.78) 0 48%,rgba(74,18,28,.28) 48% 100%)}
.diag{position:relative;z-index:2;width:1100px;margin:0 auto;padding:150px 0 80px;overflow:hidden;color:#fff}
.diag-l{float:left;width:48%;padding-top:20px}
.diag-r{float:right;width:46%}
.diag-l h1{font-size:48px;font-weight:700;letter-spacing:.06em;text-shadow:0 0 18px rgba(196,92,106,.5)}
.diag-l .lead{margin:12px 0 22px;font-size:16px;opacity:.92}
.announce{margin-top:16px;display:inline-block;padding:6px 14px;border-radius:10px;font-size:12px;background:rgba(255,255,255,.12);box-shadow:var(--glow)}
.diag-r img{width:100%;height:360px;object-fit:cover;border-radius:18px;box-shadow:var(--glow);transform:skewY(-2deg)}

.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(.12)}
.sell h3{font-size:15px;margin-bottom:6px}

.asym{padding:20px 0 48px;overflow:hidden}
.asym .big{float:left;width:48%;margin-right:3%;min-height:340px}
.asym .sm{float:right;width:49%;margin-bottom:14px;min-height:163px}
.cell{padding:20px;background:var(--glass);backdrop-filter:blur(14px);border-radius:16px;box-shadow:var(--glow)}
.cell img{width:100%;height:160px;object-fit:cover;border-radius:12px;margin-bottom:10px}
.sm .cell img{height:72px}

.band{padding:64px 0;overflow:hidden}
.band.alt{background:rgba(255,255,255,.3)}
.band .txt{float:left;width:44%;padding-top:36px}
.band .pic{float:right;width:50%}
.band.rev .txt{float:right}
.band.rev .pic{float:left}
.band img{width:100%;height:340px;object-fit:cover;border-radius:18px;box-shadow:var(--glow);filter:sepia(.12)}
.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);backdrop-filter:blur(12px);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(138,36,54,.2)}
.card img{width:100%;height:128px;object-fit:cover;border-radius:12px;margin-bottom:10px}
.card h3{font-size:16px;margin-bottom:6px}

.time{padding:40px 0 20px;margin-left:40px;box-shadow:inset 3px 0 0 rgba(138,36,54,.25)}
.ms{position:relative;padding:0 0 28px 28px}
.ms:before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:#8a2436;box-shadow:var(--glow)}
.ms h3{font-size:16px;margin-bottom:4px}

.rev3{padding:36px 0;overflow:hidden}
.rev{float:left;width:31.3%;margin-right:3%;padding:18px;background:rgba(255,255,255,.55);backdrop-filter:blur(12px);border-radius:16px;min-height:180px;box-shadow:var(--glow)}
.rev:last-child{margin-right:0}
.rev img{width:48px;height:48px;object-fit:cover;border-radius:50%;margin-bottom:8px}

.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%)}}

.compare{padding:48px 0;overflow:hidden}
.compare .box{float:left;width:48%;padding:26px 24px;min-height:240px;background:rgba(255,255,255,.5);backdrop-filter:blur(12px);border-radius:16px;box-shadow:var(--glow)}
.compare .box:last-child{float:right}
.compare .box.hi{background:linear-gradient(180deg,rgba(196,92,106,.18),rgba(255,255,255,.5))}

.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-split{padding:48px 0;overflow:hidden}
.toc{float:left;width:22%;position:sticky;top:20px}
.toc a{display:block;padding:8px 0;font-size:13px;color:var(--wd)}
.faq-body{float:right;width:74%}
.faq-body h3{margin:18px 0 8px;font-size:16px}

.brand-foot{padding:36px 0 12px;overflow:hidden}
.brand-foot .bl{float:left;width:38%}
.brand-foot .br{float:right;width:56%;overflow:hidden}
.brand-foot .br a{display:inline-block;width:30%;padding:4px 0;font-size:12px;color:var(--w)}
.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;margin:20px 16px 0;box-shadow:0 -1px 0 #e5e5e5}

.page-hero{position:relative;min-height:520px;overflow:hidden}
.page-hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:sepia(.15) hue-rotate(-20deg) brightness(.58)}
.page-hero .mask{position:absolute;inset:0;background:linear-gradient(115deg,rgba(74,18,28,.78) 0 48%,rgba(74,18,28,.3) 48% 100%)}
.page-hero .diag{padding-top:140px}
.page-hero h1{font-size:36px}
.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(138,36,54,.15)}
.table th{background:#4a121c;color:#f7eef0}
.article{padding:48px 0}
.article p{margin:10px 0;color:#4a3034}
.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}