:root{
  --bg:#F3F5F0;
  --paper:#FFFFFF;
  --ink:#22281F;
  --ink2:#495444;
  --muted:#71806A;
  --line:#D8DFD2;
  --olive:#3C4A3A;
  --deep:#2A332A;
  --acc:#C4703C;
  --pop:#8A9E8F;
  --wrap:1000px;
}
*{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:1.8;
}
img{max-width:100%;height:auto;display:block}
figure,figcaption,blockquote,dl,dd,table{margin:0}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding-left:0;list-style:none}
a{color:var(--olive);text-decoration:none}
a:hover{color:var(--acc)}
.top{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}
.top__in{max-width:1120px;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:20px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:34px;height:34px}
.brand b{font-size:17px;color:var(--deep);letter-spacing:.4px}
.brand span{display:block;font-size:10.5px;letter-spacing:1.8px;color:var(--pop);text-transform:uppercase}
.grid-nav{display:grid;grid-template-columns:repeat(4,1fr);border-left:1px solid var(--line);flex:1 1 auto;max-width:520px}
.grid-nav a{display:flex;align-items:center;justify-content:center;padding:12px 6px;font-size:14px;color:var(--ink2);border-right:1px solid var(--line);border-top:1px solid transparent;border-bottom:1px solid transparent}
.grid-nav a:hover{background:#EFF3EA;color:var(--deep)}
.grid-nav a[aria-current="page"]{background:var(--olive);color:#F6F8F2;font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:14.5px}
.btn.btn-primary{display:inline-flex;width:auto;padding:12px 26px;background:var(--acc);color:#FFF8F2;border-radius:3px;white-space:nowrap}
.btn.btn-primary:hover{background:#AA5B2E;color:#FFF8F2}
.btn.btn-ghost{display:inline-flex;width:auto;padding:11px 22px;border:1px solid var(--olive);color:var(--olive);border-radius:3px}
.btn.btn-ghost:hover{background:var(--olive);color:#F6F8F2}
.top .btn{margin-left:auto}
.hero{background:#EEF2E9;border-bottom:1px solid var(--line)}
.hero__in{max-width:1120px;margin:0 auto;padding:56px 24px 64px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.kicker{font-size:11px;letter-spacing:2.6px;text-transform:uppercase;color:var(--acc);margin-bottom:12px}
.hero h1{font-size:clamp(31px,4.2vw,46px);line-height:1.22;color:var(--deep);letter-spacing:-.6px}
.lead{margin-top:18px;font-size:16.5px;color:var(--ink2);max-width:35em}
.hero__act{display:flex;gap:13px;margin-top:26px;flex-wrap:wrap}
.hero__meta{margin-top:16px;font-size:13px;color:var(--muted)}
.hero__shot{position:relative;display:flex;flex-direction:column;align-items:center}
.hero__shot::after{content:"";position:absolute;inset:16px -14px -14px 16px;background:#DDE5D5;z-index:0}
.hero__shot .frame{position:relative;z-index:1;background:var(--paper);padding:9px;border:1px solid var(--line);max-width:290px}
.hero__shot img{width:100%;height:auto}
.hero__shot figcaption{position:relative;z-index:1;margin-top:14px;font-size:12.5px;color:var(--muted)}
.band{padding:58px 0 60px;border-bottom:1px solid var(--line)}
.band__in{max-width:1120px;margin:0 auto;padding:0 24px}
.chead{position:relative;margin-bottom:30px}
.chead .ghost{position:absolute;right:0;top:-30px;font-size:88px;line-height:1;font-weight:700;color:#E4EADD;letter-spacing:-2px;pointer-events:none}
.chead h2{position:relative;font-size:26px;color:var(--deep);line-height:1.4;display:inline-block;background:linear-gradient(transparent 66%,#DCE5D2 66%);padding:0 4px 2px 0}
.chead .sub{position:relative;margin-top:14px;font-size:14.5px;color:var(--muted);max-width:44em}
.prose{max-width:760px}
.prose p{margin-top:15px;color:var(--ink2)}
.prose h3{font-size:18px;color:var(--deep);margin-top:26px}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:6px}
.c3{background:var(--paper);border:1px solid var(--line);border-top:3px solid var(--acc);padding:20px 20px 22px}
.c3 b{display:block;font-size:26px;color:#C9D3C2;line-height:1;margin-bottom:10px;letter-spacing:-1px}
.c3 h3{font-size:16.5px;color:var(--deep);margin-bottom:7px}
.c3 p{font-size:14.5px;color:var(--ink2)}
.stagger{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}
.stagger figure{background:var(--paper);border:1px solid var(--line);padding:11px}
.stagger figure:nth-child(even){margin-top:34px}
.stagger img{width:100%;height:auto}
.stagger figcaption{font-size:12.5px;color:var(--muted);padding:10px 2px 2px}
.zebra{width:100%;border-collapse:collapse;margin-top:22px;font-size:14.5px}
.zebra th{background:var(--deep);color:#F1F5EC;text-align:left;padding:11px 14px;font-size:13.5px}
.zebra td{padding:11px 14px;border-bottom:1px solid var(--line);color:var(--ink2)}
.zebra tbody tr:nth-child(even){background:#FAFBF7}
.two{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.two .qa{background:var(--paper);border:1px solid var(--line);padding:18px 20px}
.qa summary{display:block;cursor:pointer;font-size:15.5px;color:var(--deep);position:relative;padding-right:22px;list-style:none}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";position:absolute;right:0;top:0;color:var(--acc);font-weight:700}
.qa details[open] summary::after{content:"−"}
.qa details+details{margin-top:14px;border-top:1px solid #EDF1E8;padding-top:14px}
.qa p{margin-top:8px;font-size:14.5px;color:var(--ink2)}
.qa h3{font-size:12px;letter-spacing:2.2px;color:var(--pop);font-weight:700;text-transform:uppercase;margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid #E6EBDE}
.cta{background:var(--deep);color:#EDF1E6;padding:50px 0 54px}
.cta__in{max-width:1120px;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.cta h2{font-size:23px;color:#F4F7EF;flex:1 1 320px}
.cta p{flex:1 1 100%;font-size:14px;color:#B7C3AD;order:3}
.foot{background:#EAEEE4;padding:44px 0 24px;text-align:center}
.foot__in{max-width:760px;margin:0 auto;padding:0 24px}
.foot__brand img{width:34px;height:34px;margin:0 auto 10px}
.foot__brand b{display:block;color:var(--deep);font-size:16px}
.foot__brand p{margin-top:10px;font-size:13px;color:var(--muted);line-height:1.75}
.foot__nav{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin:22px 0 20px;padding:16px 0;border-top:1px solid #D9E0D0;border-bottom:1px solid #D9E0D0}
.foot__nav a{font-size:13.5px;color:var(--ink2)}
.foot__nav a:hover{color:var(--acc)}
.foot .btn.btn-primary{display:inline-flex;width:auto}
.foot__bt{max-width:760px;margin:26px auto 0;padding:0 24px;font-size:12px;color:#7C8A75;line-height:1.8}
.foot__bt>span{display:block}
@keyframes drop{from{opacity:0;clip-path:inset(0 0 100% 0)}to{opacity:1;clip-path:inset(0 0 0 0)}}
.drop{animation:drop .58s cubic-bezier(.22,.72,.24,1) both}
.drop.q1{animation-delay:.06s}
.drop.q2{animation-delay:.13s}
@media (prefers-reduced-motion:reduce){.drop{animation:none;opacity:1;clip-path:none}}
@media (max-width:980px){
  .hero__in{grid-template-columns:1fr;padding:42px 24px 48px;gap:26px}
  .hero__shot::after{inset:12px -10px -10px 12px}
  .cards3{grid-template-columns:1fr 1fr}
  .stagger{grid-template-columns:1fr 1fr}
  .stagger figure:nth-child(even){margin-top:0}
  .two{grid-template-columns:1fr}
  .chead .ghost{font-size:64px;top:-18px}
}
@media (max-width:620px){
  .top__in{flex-wrap:wrap;padding:10px 18px;gap:10px}
  .brand{order:1}
  .top .btn{order:2;padding:10px 16px;font-size:13.5px}
  .grid-nav{order:3;flex:1 0 100%;max-width:none;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
  .grid-nav a{padding:10px 4px;font-size:13.5px;border-top:1px solid var(--line)}
  .band__in,.cta__in{padding:0 18px}
  .hero__in{padding:34px 18px 40px}
  .hero h1{font-size:28px}
  .cards3{grid-template-columns:1fr}
  .stagger{grid-template-columns:1fr;gap:18px}
  .chead h2{font-size:21px}
  .chead .ghost{font-size:48px;top:-8px}
  .zebra{font-size:13px}
  .band{padding:42px 0 44px}
  .foot__in,.foot__bt{padding:0 18px}
}