:root{
  --bg:#F5F1E8;
  --bg2:#ECE6D9;
  --bg3:#E0D8C7;
  --card:#FFFFFF;
  --card2:#FBF8F2;
  --line:#D2C9B7;
  --line2:#BCB19B;
  --main:#A8492E;
  --main-l:#C4623F;
  --main-d:#7A3320;
  --aux:#2E4F45;
  --aux-d:#1D342D;
  --aux-l:#DDE8E3;
  --gold:#C08A3E;
  --txt:#23201B;
  --muted:#6E6656;
  --dark:#1A1512;
  --dark2:#221B16;
  --shadow:0 10px 26px rgba(35,32,27,.10);
  --radius:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--txt);
  font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.78;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--main-d);text-decoration:none}
a:hover{color:var(--main)}
h1,h2,h3,h4,p,ul,ol,dl,dd,dt,figure,figcaption,blockquote,table,tr,th,td{margin:0}
ul,ol{padding:0;list-style:none}
h1{font-size:30px;line-height:1.34;font-weight:700;letter-spacing:.2px}
h2{font-size:24px;line-height:1.4;font-weight:700}
h3{font-size:17px;line-height:1.5;font-weight:700}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:11px 22px;border-radius:8px;border:1px solid transparent;
  font-size:15px;font-weight:700;line-height:1.2;cursor:pointer;
  background:linear-gradient(135deg,var(--main-l),var(--main-d));
  color:#fff;white-space:nowrap;
}
.btn:hover{background:linear-gradient(135deg,var(--main),var(--main-d));color:#fff}
.btn--ghost{background:transparent;border:1px solid var(--line2);color:var(--txt)}
.btn--ghost:hover{background:#fff;color:var(--main-d)}

.top{position:sticky;top:0;z-index:40;background:rgba(245,241,232,.96);border-bottom:1px solid var(--line)}
.top__in{max-width:1140px;margin:0 auto;padding:10px 22px;display:flex;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand img{width:38px;height:38px;border-radius:10px}
.brand__name{font-size:19px;font-weight:700;color:var(--txt);letter-spacing:.4px}
.nav{display:flex;align-items:center;gap:4px;flex:1 1 auto;flex-wrap:wrap}
.nav a{padding:7px 12px;border-radius:7px;font-size:15px;color:var(--muted)}
.nav a:hover{background:var(--aux-l);color:var(--aux-d)}
.nav a[aria-current="page"]{background:var(--main);color:#fff}
.top .btn{flex:0 0 auto;color:#fff}
.top .btn:hover{color:#fff}

.hero{background:linear-gradient(180deg,#F8F5EE 0%,var(--bg) 100%);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-90px;width:520px;height:340px;background:radial-gradient(closest-side,rgba(192,138,62,.20),rgba(192,138,62,0));pointer-events:none}
.hero__in{position:relative;z-index:1;padding:44px 22px 48px;display:grid;grid-template-columns:1fr 340px;gap:40px;align-items:center;max-width:1140px;margin:0 auto}
.hero__kick{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--aux);letter-spacing:2px;text-transform:uppercase;margin-bottom:12px}
.hero__kick b{width:8px;height:8px;background:var(--main);display:block;border-radius:2px}
.hero__lead{margin-top:16px;font-size:16px;color:var(--muted);max-width:560px}
.hero__btns{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
.hero__shot{margin:0}
.hero__shot img{width:100%;max-width:310px;height:auto;margin:0 auto;border-radius:16px;box-shadow:var(--shadow)}
.hero__shot figcaption{margin-top:10px;font-size:13px;color:var(--muted);text-align:center}

.facts{background:var(--dark2);color:#E9DFCB}
.facts__in{max-width:1140px;margin:0 auto;padding:30px 22px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.fact{border-left:2px solid var(--gold);padding-left:14px}
.fact dt{font-size:13px;color:#B6A88E;letter-spacing:1px}
.fact dd{margin-top:6px;font-size:16px;font-weight:700;color:#F4ECDB}

.sec{padding:56px 0 58px}
.sec--alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec__head{display:flex;align-items:flex-start;gap:14px;flex-wrap:wrap}
.sec__head h2{padding-left:16px;border-left:4px solid var(--main)}
.rule{flex:1 1 180px;height:9px;border-top:1px solid var(--line2);border-bottom:1px solid var(--line2);margin-top:14px;min-width:120px}
.sub{margin-top:10px;font-size:15px;color:var(--muted)}
.sec__body{margin-top:26px}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}

.fcard{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px 22px;box-shadow:var(--shadow)}
.fcard::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;border-radius:var(--radius) 0 0 var(--radius);background:linear-gradient(180deg,var(--main),var(--aux))}
.fcard__idx{position:absolute;right:16px;top:-1px;background:var(--aux-d);color:#F0E7D6;font-size:12px;letter-spacing:1px;padding:3px 10px;border-radius:0 0 8px 8px}
.fcard h3{margin-bottom:10px}
.fcard p{font-size:15px;color:var(--muted)}
.fcard ul{margin-top:12px}
.fcard li{font-size:14px;color:var(--muted);padding-left:14px;position:relative}
.fcard li::before{content:"";position:absolute;left:0;top:12px;width:6px;height:6px;background:var(--gold);border-radius:2px}

.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.shot{margin:0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow)}
.shot img{width:100%;max-width:300px;height:auto;margin:0 auto;border-radius:8px}
.shot figcaption{margin-top:12px;font-size:14px;color:var(--muted);text-align:center}

.prose p{font-size:16px;color:var(--txt);margin-bottom:14px}
.prose p:last-child{margin-bottom:0}
.prose strong{color:var(--main-d)}
.ticks{margin-top:16px;display:grid;gap:8px}
.ticks li{font-size:15px;color:var(--muted);padding-left:24px;position:relative}
.ticks li::before{content:"";position:absolute;left:0;top:11px;width:12px;height:2px;background:var(--gold)}

.vcards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.vcard{background:var(--card2);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:var(--radius);padding:22px}
.vcard p{font-size:15px;color:var(--txt)}
.vcard__who{margin-top:14px;font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px}
.vcard__who i{width:26px;height:26px;border-radius:50%;background:linear-gradient(140deg,var(--main),var(--aux));display:block}

.ecards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ecard{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow);transition:transform .2s ease,border-color .2s ease}
.ecard:hover{transform:translateY(-3px);border-color:var(--main)}
.ecard span{display:inline-block;font-size:12px;letter-spacing:1px;color:var(--gold);margin-bottom:8px}
.ecard h3{color:var(--txt);margin-bottom:8px}
.ecard p{font-size:14px;color:var(--muted)}

.faq{display:grid;gap:12px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:0 18px}
.faq summary{cursor:pointer;list-style:none;padding:15px 0;font-size:16px;font-weight:700;color:var(--txt);display:flex;gap:10px;align-items:flex-start}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";color:var(--main);font-weight:700;flex:0 0 auto}
.faq details[open] summary::before{content:"−"}
.faq details p{padding:0 0 16px 20px;font-size:15px;color:var(--muted)}

.steps{counter-reset:st;display:grid;gap:16px}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px 20px 66px;position:relative;box-shadow:var(--shadow)}
.step::before{counter-increment:st;content:counter(st,decimal-leading-zero);position:absolute;left:20px;top:20px;font-size:15px;font-weight:700;color:var(--main-d);border:1px solid var(--line2);border-radius:8px;padding:2px 8px;background:var(--card2)}
.step h3{margin-bottom:6px}
.step p{font-size:15px;color:var(--muted)}

.tbl-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}
table{border-collapse:collapse;width:100%;min-width:560px}
th,td{padding:12px 14px;text-align:left;font-size:15px;border-bottom:1px solid var(--line)}
th{background:var(--aux-d);color:#F0E7D6;font-weight:700;white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
td:first-child{color:var(--txt);font-weight:700}
.tbl-cap{margin-bottom:12px;font-size:14px;color:var(--muted)}

.cta{background:var(--bg2);border-top:1px solid var(--line);padding:48px 0}
.cta__box{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:34px 30px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;box-shadow:var(--shadow)}
.cta__box h2{font-size:22px}
.cta .btn{color:#fff;background:linear-gradient(135deg,var(--main-l),var(--main-d))}
.cta .btn:hover{color:#fff;background:linear-gradient(135deg,var(--main),var(--main-d))}
.cta .btn--ghost{color:var(--txt);background:transparent;border-color:var(--line2)}
.cta .btn--ghost:hover{color:var(--main-d);background:#fff}

.page-hero{background:var(--dark2);color:#EFE6D4;padding:46px 0 42px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;left:-100px;bottom:-140px;width:420px;height:300px;background:radial-gradient(closest-side,rgba(168,73,46,.34),rgba(168,73,46,0));pointer-events:none}
.page-hero__in{position:relative;z-index:1;max-width:1140px;margin:0 auto;padding:0 22px}
.page-hero h1{color:#FBF5E8;max-width:900px}
.page-hero .lead{margin-top:14px;font-size:16px;color:#C9BCA4;max-width:820px}
.page-hero .crumb{margin-bottom:14px;font-size:13px;color:#B6A88E}
.page-hero .crumb a{color:#B6A88E}
.page-hero .crumb a:hover{color:#F0E1C4}

.foot{background:var(--dark);color:#B9AD98;padding:44px 0 30px}
.foot h3{color:#F0E6D2;font-size:18px;margin-bottom:12px}
.foot__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.foot p{font-size:14px;color:#A99C86}
.foot__brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.foot__brand img{width:42px;height:42px;border-radius:12px}
.foot__brand b{color:#F2E8D6;font-size:18px;letter-spacing:.4px}
.foot__links a{color:#B9AD98;font-size:14px}
.foot__links a:hover{color:#F0E1C4}
.foot__links li{margin-bottom:8px}
.foot .btn{display:inline-flex;padding:10px 18px;background:linear-gradient(135deg,var(--main-l),var(--main-d));color:#fff}
.foot .btn:hover{color:#fff}
.foot__disc{margin-top:30px;padding-top:18px;border-top:1px solid #382E26;font-size:13px;color:#8E8270}
.foot__copy{margin-top:10px;font-size:13px;color:#8E8270}

.rise{animation:incise .6s cubic-bezier(.22,.72,.32,1) both}
.rise.d1{animation-delay:.08s}
.rise.d2{animation-delay:.16s}
.rise.d3{animation-delay:.24s}
@keyframes incise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.rise{animation:none;opacity:1;transform:none}}

@media (max-width:980px){
  h1{font-size:26px}
  h2{font-size:21px}
  .hero__in{grid-template-columns:1fr;gap:28px;padding:34px 22px 38px}
  .hero__shot img{max-width:280px}
  .facts__in{grid-template-columns:repeat(2,1fr);gap:20px}
  .grid3,.shots,.vcards,.ecards{grid-template-columns:repeat(2,1fr)}
  .foot__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  h1{font-size:23px}
  h2{font-size:19px}
  .top__in{flex-wrap:wrap;padding:9px 18px;gap:10px}
  .brand{order:1}
  .top .btn{order:2;margin-left:auto}
  .nav{order:3;flex:1 0 100%;justify-content:center;gap:2px}
  .nav a{padding:6px 9px;font-size:14px}
  .wrap{padding:0 18px}
  .hero__in{padding:28px 18px 32px}
  .hero__shot img{max-width:250px}
  .facts__in{grid-template-columns:1fr 1fr;padding:24px 18px}
  .fact dd{font-size:15px}
  .sec{padding:42px 0 44px}
  .grid2,.grid3,.shots,.vcards,.ecards,.faq{grid-template-columns:1fr}
  .cta__box{padding:24px 20px}
  .foot__grid{grid-template-columns:1fr}
  .step{padding:18px 18px 18px 60px}
  .step::before{left:16px}
}