:root{
  --bg:#F5F0E9;
  --bg2:#EFE8DC;
  --ink:#241C1E;
  --ink2:#5C5153;
  --brand:#5C1A2B;
  --brand2:#7A2A3E;
  --gold:#B08A4F;
  --sage:#6E7F6A;
  --line:#E0D6C6;
  --card:#FFFDF9;
  --r:2px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei','WenQuanYi Micro Hei',Arial,sans-serif;
  font-size:16px;
  line-height:1.78;
}
img{display:block;max-width:100%}
a{color:var(--brand);text-decoration:none}
h1,h2,h3,h4,p,ul,ol,figure,figcaption,blockquote,dl,dd,table{margin:0}
ul,ol{padding:0;list-style:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}

.top{background:var(--card);border-bottom:1px solid var(--line)}
.top__in{
  max-width:1080px;margin:0 auto;padding:16px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--brand)}
.brand img{width:34px;height:34px;flex:0 0 auto;object-fit:contain}
.brand span{font-size:19px;font-weight:700;letter-spacing:.08em}
.nav{
  max-width:1080px;margin:0 auto;padding:0 22px;
  display:flex;justify-content:center;gap:6px;
  border-top:1px solid var(--line);
}
.nav a{
  display:block;padding:11px 18px;font-size:15px;color:var(--ink2);
  border-bottom:2px solid transparent;
}
.nav a[aria-current="page"]{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}
.nav a:hover{color:var(--brand)}

.btn{display:inline-flex;align-items:center;justify-content:center}
.btn.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;
  width:auto;padding:11px 24px;background:var(--brand);color:#FFF7F2;
  font-size:15px;font-weight:600;letter-spacing:.04em;border-radius:var(--r);
  white-space:nowrap;
}
.btn.btn-primary:hover{background:var(--brand2);color:#FFFFFF}
.btn.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;
  width:auto;padding:11px 24px;background:transparent;color:var(--brand);
  border:1px solid var(--brand);font-size:15px;font-weight:600;border-radius:var(--r);
  white-space:nowrap;
}
.btn.btn-ghost:hover{background:var(--brand);color:#FFF7F2}

.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(155deg,#4A1422 0%,#5C1A2B 55%,#6B2233 100%);
  color:#FBF3EC;
}
.hero::after{
  content:"";position:absolute;top:-90px;right:-70px;width:360px;height:360px;
  border-radius:50%;border:1px solid rgba(176,138,79,.32);
  box-shadow:0 0 0 46px rgba(176,138,79,.06),0 0 0 92px rgba(176,138,79,.04);
}
.hero__in{
  position:relative;z-index:1;
  max-width:1080px;margin:0 auto;padding:64px 22px 68px;
  display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center;
}
.kicker{
  display:inline-block;font-size:12px;letter-spacing:.22em;color:var(--gold);
  border:1px solid rgba(176,138,79,.45);padding:4px 10px;margin-bottom:18px;
}
.hero h1{font-size:40px;line-height:1.28;font-weight:700;letter-spacing:.02em}
.lead{margin-top:18px;font-size:16px;line-height:1.95;color:#E7D6CE;max-width:33em}
.hero__cta{margin-top:28px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.hero .btn.btn-primary{background:var(--gold);color:#2A1017}
.hero .btn.btn-primary:hover{background:#C79E62;color:#2A1017}
.hero .btn.btn-ghost{border-color:rgba(251,243,236,.5);color:#FBF3EC}
.hero .btn.btn-ghost:hover{background:rgba(251,243,236,.12);color:#FFFFFF}
.hero__shot{justify-self:center}
.hero__shot img{
  width:100%;height:auto;max-width:286px;margin:0 auto;
  border-radius:6px;box-shadow:0 22px 44px rgba(20,6,10,.42);
}
.hero__shot figcaption{margin-top:12px;font-size:12.5px;color:#CBA99A;text-align:center}

.sec{padding:62px 0}
.sec--alt{background:var(--bg2)}
.sec__head{text-align:center;max-width:700px;margin:0 auto 40px}
.sec__head h2{font-size:27px;line-height:1.4;font-weight:700;letter-spacing:.02em}
.sec__head h2::after{
  content:"";display:block;width:44px;height:2px;background:var(--gold);margin:16px auto 0;
}
.sub{margin-top:14px;font-size:15px;color:var(--ink2);line-height:1.9}

.grid6{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{
  background:var(--card);border:1px solid var(--line);border-left:3px solid var(--brand);
  padding:22px 22px 20px;
}
.card h3{font-size:17px;font-weight:700;margin-bottom:8px}
.card p{font-size:14.5px;color:var(--ink2);line-height:1.85}
.card .tag{
  display:inline-block;font-size:11.5px;letter-spacing:.14em;color:var(--sage);
  margin-bottom:8px;
}

.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:start}
.shot{text-align:center}
.shot img{
  width:100%;height:auto;max-width:250px;margin:0 auto;
  border-radius:4px;box-shadow:0 10px 26px rgba(60,30,36,.14);
}
.shot figcaption{margin-top:12px;font-size:13px;color:var(--ink2);line-height:1.7}

.steps{display:grid;gap:18px;max-width:820px;margin:0 auto}
.step{
  display:grid;grid-template-columns:52px 1fr;gap:18px;align-items:start;
  background:var(--card);border:1px solid var(--line);padding:22px 24px;
}
.step b{
  display:block;font-size:24px;font-weight:700;color:var(--gold);line-height:1.3;
  font-variant-numeric:tabular-nums;
}
.step h3{font-size:17px;margin-bottom:6px}
.step p{font-size:14.5px;color:var(--ink2);line-height:1.85}

.prose{max-width:790px;margin:0 auto}
.prose p{margin:0 0 15px;font-size:15.5px;line-height:1.95;color:#3B3033}
.prose h2{
  font-size:21px;line-height:1.5;font-weight:700;color:var(--ink);
  margin:34px 0 14px;padding-left:14px;border-left:4px solid var(--gold);
}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:18px;margin:26px 0 10px}
.prose ul{margin:0 0 16px}
.prose li{
  position:relative;padding-left:18px;margin-bottom:8px;font-size:15px;color:var(--ink2);
}
.prose li::before{
  content:"";position:absolute;left:0;top:.72em;width:6px;height:6px;background:var(--sage);
}

.qa{max-width:820px;margin:0 auto;display:grid;gap:12px}
.qa details{background:var(--card);border:1px solid var(--line);padding:16px 20px}
.qa summary{cursor:pointer;font-weight:600;font-size:15.5px;list-style:none}
.qa summary::-webkit-details-marker{display:none}
.qa summary::before{content:"＋";color:var(--gold);margin-right:8px}
.qa details[open] summary::before{content:"－"}
.qa p{margin-top:10px;font-size:14.5px;color:var(--ink2);line-height:1.9}

.cta{
  background:var(--brand);color:#FBF3EC;padding:54px 0;
}
.cta__in{max-width:760px;margin:0 auto;padding:0 22px;text-align:center}
.cta h2{font-size:26px;font-weight:700;line-height:1.45}
.cta p{margin-top:12px;font-size:15px;color:#E2CEC4}
.cta .btn.btn-primary{background:var(--gold);color:#2A1017;margin-top:24px}
.cta .btn.btn-primary:hover{background:#C79E62;color:#2A1017}

.phero{background:linear-gradient(160deg,#4A1422,#652032);color:#FBF3EC;padding:46px 0 50px}
.phero__in{max-width:1080px;margin:0 auto;padding:0 22px}
.phero h1{font-size:32px;line-height:1.35;font-weight:700}
.phero .lead{margin-top:14px;color:#E7D6CE;max-width:44em}
.crumb{font-size:13px;color:#C6A498;margin-bottom:14px}
.crumb a{color:#C6A498}
.crumb a:hover{color:#FBF3EC}

.foot{background:#2A1A1E;color:#C9B9B3;padding:46px 0 34px;border-top:5px double #4A3038}
.foot__in{max-width:1080px;margin:0 auto;padding:0 22px;text-align:center}
.foot .brand{justify-content:center;color:#F3E4DB}
.foot .brand img{width:30px;height:30px;flex:0 0 auto;object-fit:contain}
.foot__nav{display:flex;justify-content:center;flex-wrap:wrap;gap:6px 22px;margin:20px 0 18px}
.foot__nav a{color:#C9B9B3;font-size:14px}
.foot__nav a:hover{color:#F3E4DB}
.foot__note{font-size:13px;line-height:1.9;color:#9E8A85;max-width:640px;margin:0 auto}
.foot__copy{margin-top:16px;font-size:12.5px;color:#7F6C68}

@media (max-width:980px){
  .hero__in{grid-template-columns:1fr;gap:34px;padding:48px 22px 52px}
  .hero::after{width:280px;height:280px;top:-70px;right:-60px}
  .hero h1{font-size:33px}
  .hero__shot img{max-width:240px}
  .grid6{grid-template-columns:repeat(2,1fr)}
  .shots{grid-template-columns:repeat(2,1fr)}
  .sec{padding:50px 0}
}

@media (max-width:620px){
  .top__in{padding:12px 18px}
  .brand span{font-size:17px}
  .brand img{width:30px;height:30px;flex:0 0 auto;object-fit:contain}
  .btn.btn-primary,.btn.btn-ghost{padding:10px 16px;font-size:14px}
  .nav{padding:0 10px;gap:0;overflow-x:auto}
  .nav a{padding:10px 12px;font-size:14px;white-space:nowrap}
  .hero__in{padding:36px 18px 40px}
  .hero h1{font-size:27px}
  .lead{font-size:15px}
  .sec{padding:38px 0}
  .sec__head h2{font-size:22px}
  .grid6{grid-template-columns:1fr;gap:14px}
  .shots{grid-template-columns:1fr;gap:22px}
  .shot img{max-width:230px}
  .step{grid-template-columns:40px 1fr;gap:12px;padding:18px}
  .step b{font-size:20px}
  .phero{padding:32px 0 36px}
  .phero h1{font-size:24px}
  .cta h2{font-size:21px}
  .foot{padding:34px 0 26px}
}