/* AURUM · 高端轻奢模板 */
:root{
  --black:#0A0A0A; --black-2:#101010; --black-3:#151515; --black-4:#1C1C1C;
  --gold:#C9A961; --gold-d:#A8873F; --cream:#F5F1E8;
  --gray:#8C8C8C; --gray-2:#5E5E5E;
  --line:rgba(201,169,97,.22);
  --serif:"Playfair Display","Noto Serif SC",Georgia,"Songti SC",serif;
  --sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",-apple-system,sans-serif;
  --maxw:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--black);color:var(--cream);font-family:var(--sans);font-weight:300;line-height:1.95;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:min(100% - 56px,var(--maxw));margin-inline:auto}
.serif{font-family:var(--serif)}
.gold{color:var(--gold)}
.en{font-size:11px;letter-spacing:.46em;text-transform:uppercase;color:var(--gold);font-weight:400}
.hr{width:52px;height:1px;background:var(--gold);margin:22px auto;opacity:.7}
.hrL{margin:22px 0}
section{padding:120px 0}
.sh{text-align:center;max-width:800px;margin:0 auto 70px}
.sh h2{font-family:var(--serif);font-size:clamp(28px,3.6vw,46px);font-weight:400;letter-spacing:.1em;margin:16px 0 14px;line-height:1.3}
.sh p{color:var(--gray);font-size:15px}
.ph{background:repeating-linear-gradient(45deg,#141414 0 16px,#191919 16px 32px);border:1px dashed rgba(201,169,97,.28);display:flex;align-items:center;justify-content:center;color:var(--gray-2);font-size:11px;letter-spacing:.22em;text-align:center;padding:20px}

/* Header */
.hd{position:fixed;inset:0 0 auto 0;z-index:1000;padding:26px 0;transition:.45s;background:transparent}
.hd.solid{background:rgba(10,10,10,.93);backdrop-filter:blur(14px);padding:16px 0;border-bottom:1px solid rgba(201,169,97,.15)}
.hd .inner{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;flex-direction:column;line-height:1.25;color:var(--cream)}
.brand b{font-family:var(--serif);font-size:19px;letter-spacing:.28em;font-weight:500}
.brand small{font-size:9px;letter-spacing:.42em;color:var(--gold);margin-top:3px}
.menu{display:flex;gap:36px;align-items:center}
.menu a{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:rgba(245,241,232,.75);position:relative;padding:6px 0;transition:.3s}
.menu a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--gold);transition:.35s}
.menu a:hover,.menu a.on{color:var(--gold)}
.menu a:hover::after,.menu a.on::after{width:100%}
.burger{display:none;width:44px;height:44px;background:none;border:1px solid rgba(201,169,97,.4);color:var(--gold);flex-direction:column;gap:5px;align-items:center;justify-content:center}
.burger i{display:block;width:18px;height:1px;background:currentColor}

/* Hero */
.hero{position:relative;height:100vh;min-height:620px;overflow:hidden}
.hero .swiper{height:100%}
.hero .slide{position:relative;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--cream)}
.hero .slide .bgph{position:absolute;inset:0;background:linear-gradient(165deg,#0A0A0A 0%,#1b1b1b 52%,#050505 100%)}
.hero .slide.s2 .bgph{background:linear-gradient(140deg,#0d0d0d,#241f16 60%,#0A0A0A)}
.hero .slide.s3 .bgph{background:linear-gradient(200deg,#0A0A0A,#191a1c 55%,#060606)}
.hero .slide .phmt{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:center;padding-bottom:74px}
.hero .slide .phmt span{font-size:10px;letter-spacing:.3em;color:rgba(140,140,140,.55)}
.hero .cap{position:relative;z-index:3;max-width:900px;padding:0 28px}
.hero h1{font-family:var(--serif);font-size:clamp(40px,7vw,86px);font-weight:400;letter-spacing:.12em;line-height:1.14;margin:22px 0 18px}
.hero .sub{font-size:13px;letter-spacing:.4em;text-transform:uppercase;color:var(--gold)}
.hero .lead{color:rgba(245,241,232,.62);max-width:620px;margin:26px auto 0;font-size:15px}
.hero .swiper-pagination{bottom:38px!important}
.hero .swiper-pagination-bullet{background:var(--cream);opacity:.3;width:26px;height:1px;border-radius:0}
.hero .swiper-pagination-bullet-active{opacity:1;background:var(--gold)}

/* Page hero */
.phero{position:relative;padding:220px 0 110px;text-align:center;background:linear-gradient(180deg,#0A0A0A,#141414 60%,#0A0A0A);border-bottom:1px solid rgba(201,169,97,.12)}
.phero h1{font-family:var(--serif);font-size:clamp(32px,5vw,58px);font-weight:400;letter-spacing:.14em;margin-top:18px}
.crumb{margin-top:20px;font-size:12px;letter-spacing:.2em;color:var(--gray)}
.crumb a:hover{color:var(--gold)}

/* Claim */
.claim{text-align:center;max-width:900px;margin:0 auto}
.claim h2{font-family:var(--serif);font-size:clamp(28px,4vw,52px);font-weight:400;line-height:1.5;letter-spacing:.06em}
.claim p{color:var(--gray);margin-top:28px;font-size:16px}

/* Horizontal gallery */
.hgal{display:flex;gap:28px;overflow-x:auto;padding:8px 0 34px;scroll-snap-type:x mandatory}
.hgal::-webkit-scrollbar{height:3px}
.hgal::-webkit-scrollbar-track{background:var(--black-3)}
.hgal::-webkit-scrollbar-thumb{background:var(--gold)}
.hgal .item{flex:0 0 392px;scroll-snap-align:start}
.hgal .ph{height:480px;margin-bottom:22px}
.hgal h3{font-family:var(--serif);font-size:21px;font-weight:400;letter-spacing:.1em}
.hgal p{color:var(--gray);font-size:14px;margin-top:8px}
.hint{text-align:center;color:var(--gray-2);font-size:11px;letter-spacing:.3em;margin-top:8px}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.split .ph{height:560px}
.split h2{font-family:var(--serif);font-size:clamp(26px,3.2vw,40px);font-weight:400;letter-spacing:.1em;margin:16px 0 22px;line-height:1.35}
.split p{color:var(--gray);margin-bottom:16px}

/* Testimonials */
.tst{background:var(--black-2)}
.tst .swiper{max-width:900px;margin:0 auto;text-align:center}
.tst .q{font-family:var(--serif);font-size:clamp(19px,2.4vw,27px);line-height:1.7;font-weight:400;color:var(--cream)}
.tst .who{margin-top:34px;font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold)}
.tst .role{color:var(--gray);font-size:12px;margin-top:6px;letter-spacing:.14em}
.tst .swiper-pagination{bottom:0!important}
.tst .swiper-pagination-bullet{background:var(--gray);opacity:.5}
.tst .swiper-pagination-bullet-active{background:var(--gold);opacity:1}

/* Cards / news */
.grid{display:grid;gap:30px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.ncard{border:1px solid var(--line);background:var(--black-2);transition:.45s;overflow:hidden}
.ncard:hover{transform:translateY(-6px);border-color:rgba(201,169,97,.5)}
.ncard .ph{height:230px;border:0;border-bottom:1px solid rgba(201,169,97,.16)}
.ncard .nb{padding:30px 28px 34px}
.ncard .dt{font-size:11px;letter-spacing:.26em;color:var(--gold)}
.ncard h3{font-family:var(--serif);font-size:20px;font-weight:400;margin:12px 0 10px;letter-spacing:.05em}
.ncard p{color:var(--gray);font-size:14px}

/* News list */
.nrow{display:grid;grid-template-columns:280px 1fr;gap:34px;align-items:center;border-bottom:1px solid rgba(201,169,97,.14);padding:30px 0;transition:.35s}
.nrow:hover{background:var(--black-2)}
.nrow .ph{height:180px}
.nrow .dt{font-size:11px;letter-spacing:.26em;color:var(--gold)}
.nrow h3{font-family:var(--serif);font-size:22px;font-weight:400;margin:10px 0}
.nrow p{color:var(--gray);font-size:14px}

/* Form */
.splitform{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:start}
.iform{background:var(--black-2);border:1px solid var(--line);padding:46px}
.fld{margin-bottom:22px}
.fld label{display:block;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--gray);margin-bottom:10px}
.fld input,.fld textarea,.fld select{width:100%;background:transparent;border:1px solid rgba(245,241,232,.16);color:var(--cream);padding:14px 16px;font-family:inherit;font-size:15px;outline:none;transition:.3s;font-weight:300}
.fld input:focus,.fld textarea:focus,.fld select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,169,97,.12)}
.fld textarea{min-height:130px;resize:vertical}
.fld select option{background:#111;color:#eee}
.cf-result{margin-top:16px;font-size:14px;min-height:20px;letter-spacing:.04em}
.cf-result.success{color:#7FB98A}
.cf-result.error{color:#D98A8A}
.cin{display:grid;gap:22px}
.cbox{display:flex;gap:18px;align-items:flex-start;padding:22px 0;border-bottom:1px solid rgba(201,169,97,.12)}
.cbox .ic{width:44px;height:44px;flex:0 0 44px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:17px}
.cbox b{display:block;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--cream);margin-bottom:5px;font-weight:400}
.cbox span{color:var(--gray);font-size:14px}

/* Map */
.map{height:420px;position:relative;display:flex;align-items:center;justify-content:center;text-align:center;border:1px solid var(--line);background:repeating-linear-gradient(0deg,#0d0d0d 0 43px,#111 43px 44px),repeating-linear-gradient(90deg,#0d0d0d 0 43px,#111 43px 44px)}
.map .dot{width:10px;height:10px;border-radius:50%;background:var(--gold);margin:0 auto 16px;box-shadow:0 0 0 10px rgba(201,169,97,.16)}

/* Buttons */
.btn{display:inline-block;padding:16px 46px;border:1px solid var(--gold);color:var(--gold);letter-spacing:.26em;font-size:11px;text-transform:uppercase;transition:.45s;cursor:pointer;background:transparent;font-family:inherit}
.btn:hover{background:var(--gold);color:var(--black)}
.btn.fill{background:var(--gold);color:var(--black)}
.btn.fill:hover{background:var(--cream);border-color:var(--cream)}
.cta{position:relative;text-align:center;padding:130px 0;background:linear-gradient(160deg,#0A0A0A,#221c10 60%,#0A0A0A);border-top:1px solid rgba(201,169,97,.14);border-bottom:1px solid rgba(201,169,97,.14)}
.cta h2{font-family:var(--serif);font-size:clamp(28px,4vw,48px);font-weight:400;letter-spacing:.12em;margin-bottom:20px}
.cta p{color:var(--gray);margin-bottom:34px}

/* Gallery grid (products) */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
.pitem .ph{height:330px;margin-bottom:22px}
.pitem h3{font-family:var(--serif);font-size:20px;font-weight:400;letter-spacing:.08em}
.pitem p{color:var(--gray);font-size:14px;margin-top:8px}
.filters{display:flex;gap:26px;justify-content:center;margin-bottom:56px;flex-wrap:wrap}
.filters button{background:none;border:0;color:var(--gray);font-family:inherit;font-size:12px;letter-spacing:.24em;text-transform:uppercase;cursor:pointer;padding:8px 2px;border-bottom:1px solid transparent;transition:.3s}
.filters button:hover{color:var(--cream)}
.filters button.on{color:var(--gold);border-bottom-color:var(--gold)}
.hidden{display:none!important}

/* Footer */
.ft{border-top:1px solid rgba(201,169,97,.16);padding:88px 0 34px;font-size:14px}
.ft .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:44px;padding-bottom:54px}
.ft h4{font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--gold);margin-bottom:22px;font-weight:400}
.ft a{display:block;color:var(--gray);margin-bottom:12px;transition:.3s}
.ft a:hover{color:var(--gold);transform:translateX(4px)}
.ft .cp{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:26px;border-top:1px solid rgba(201,169,97,.1);color:var(--gray-2);font-size:12px;letter-spacing:.06em}

/* Cursor */
.cur{position:fixed;left:0;top:0;width:8px;height:8px;border-radius:50%;background:var(--gold);pointer-events:none;z-index:9999;transform:translate(-50%,-50%);transition:width .3s,height .3s,opacity .3s}
.cur.ring{width:36px;height:36px;background:transparent;border:1px solid rgba(201,169,97,.55);opacity:.7}
@media(hover:none),(max-width:900px){.cur{display:none}}

.totop{position:fixed;right:28px;bottom:28px;width:46px;height:46px;border:1px solid var(--line);color:var(--gold);display:flex;align-items:center;justify-content:center;background:rgba(10,10,10,.7);opacity:0;pointer-events:none;transition:.4s;z-index:900;cursor:pointer}
.totop.on{opacity:1;pointer-events:auto}
.totop:hover{background:var(--gold);color:var(--black)}

@media(max-width:991px){
  .menu{position:fixed;top:0;right:-100%;width:min(82vw,340px);height:100vh;background:#0c0c0c;flex-direction:column;justify-content:center;gap:10px;padding:40px;transition:.45s;border-left:1px solid rgba(201,169,97,.2)}
  .menu.open{right:0}
  .menu a{font-size:15px;padding:12px 0;width:100%;letter-spacing:.28em}
  .burger{display:flex}
  .split,.splitform,.g3,.g2,.pgrid{grid-template-columns:1fr}
  .ft .cols{grid-template-columns:1fr 1fr}
  .nrow{grid-template-columns:1fr}
  .hgal .item{flex:0 0 300px}
  .hgal .ph{height:360px}
  section{padding:80px 0}
}
@media(max-width:600px){
  .wrap{width:min(100% - 32px,var(--maxw))}
  .ft .cols{grid-template-columns:1fr}
  .iform{padding:28px 22px}
}

/* Timeline */
.tl{position:relative;max-width:900px;margin:0 auto;padding-left:36px}
.tl::before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:1px;background:rgba(201,169,97,.25)}
.tl .it{position:relative;padding:0 0 44px 28px}
.tl .it::before{content:"";position:absolute;left:-34px;top:8px;width:15px;height:15px;border-radius:50%;background:var(--black);border:1px solid var(--gold)}
.tl .yr{font-family:var(--serif);font-size:20px;color:var(--gold);letter-spacing:.1em}
.tl h4{font-size:16px;font-weight:400;margin:6px 0 8px;letter-spacing:.06em}
.tl p{color:var(--gray);font-size:14px;margin:0}
/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{border:1px solid var(--line);background:var(--black-2);padding:36px 26px;text-align:center;transition:.4s}
.step:hover{transform:translateY(-6px);border-color:rgba(201,169,97,.5)}
.step .n{font-family:var(--serif);font-size:30px;color:var(--gold);margin-bottom:14px}
.step h4{font-size:16px;font-weight:400;margin-bottom:10px;letter-spacing:.06em}
.step p{color:var(--gray);font-size:13px;margin:0}
/* Info cards */
.icard{border:1px solid var(--line);background:var(--black-2);padding:40px 32px;transition:.45s;height:100%}
.icard:hover{transform:translateY(-6px);border-color:rgba(201,169,97,.5)}
.icard .ic{width:52px;height:52px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:20px;margin-bottom:22px}
.icard h3{font-family:var(--serif);font-size:20px;font-weight:400;margin-bottom:12px;letter-spacing:.06em}
.icard p{color:var(--gray);font-size:14px;margin:0}
/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat b{font-family:var(--serif);font-size:clamp(30px,4vw,46px);color:var(--gold);font-weight:400}
.stat span{display:block;color:var(--gray);font-size:13px;letter-spacing:.2em;margin-top:8px}
/* Pager */
.pager{display:flex;gap:10px;justify-content:center;margin-top:56px}
.pager a,.pager span{min-width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);color:var(--gray);font-size:13px;transition:.3s}
.pager a:hover{border-color:var(--gold);color:var(--gold)}
.pager .on{background:var(--gold);color:var(--black);border-color:transparent}
@media(max-width:991px){.steps{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.steps{grid-template-columns:1fr}}

/* ===== 填实内容新增 ===== */
.hgal .item img{width:100%;height:470px;object-fit:cover;margin-bottom:22px}
.split .im img{width:100%;height:560px;object-fit:cover}
.ncard img{width:100%;height:230px;object-fit:cover}
.hero .slide.hasimg{background-size:cover;background-position:center}
.tileimg{position:relative}
.tileimg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,10,.45),rgba(10,10,10,.7))}

/* ===== premium 阶段2 图片样式 ===== */
.pitem img{width:100%;height:330px;object-fit:cover;transition:.8s ease}
.pimgwrap{overflow:hidden;margin-bottom:22px;border:1px solid rgba(201,169,97,.18)}
.pitem:hover img{transform:scale(1.05)}
.aboutimg{width:100%;height:460px;object-fit:cover;display:block}
.aboutimg.wide{height:360px}
.icard img,.stat img{display:none}

/* ===== premium 阶段2 第2批 ===== */
.storecard{border:1px solid var(--line);background:var(--black-2);overflow:hidden;transition:.45s}
.storecard:hover{transform:translateY(-6px);border-color:rgba(201,169,97,.5)}
.storecard img{width:100%;height:270px;object-fit:cover;display:block}
.storecard .sb{padding:24px 26px 28px}
.storecard h3{font-size:19px;font-weight:400;letter-spacing:.1em;margin-bottom:8px}
.storecard p{color:var(--gray);font-size:13px}
.nrow img{width:100%;height:180px;object-fit:cover;display:block;border:1px solid rgba(201,169,97,.16)}