:root{
  --bg:#F4F3EE;
  --panel:#FFFFFF;
  --ink:#26241F;
  --dim:#75726A;
  --main:#2C6E63;
  --main-d:#22574E;
  --aux:#B0763A;
  --dot:#6B5CA5;
  --line:#E2E0D7;
}
*{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{display:block;max-width:100%}
figure,figcaption,blockquote,dl,dd,dt,p,ul,ol,h1,h2,h3,h4{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.36}
h2{font-size:26px;font-weight:700}
h3{font-size:17px;font-weight:700}
button{font:inherit}

.bar{position:sticky;top:0;z-index:30;background:rgba(244,243,238,.96);border-bottom:1px solid var(--line)}
.bar::after{
  content:"";display:block;height:2px;
  background:linear-gradient(90deg,var(--main) 0 40%,var(--aux) 40% 74%,var(--dot) 74% 100%);
}
.bar__in{max-width:1150px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;gap:18px}
.mark{display:inline-flex;align-items:center;gap:10px}
.mark img{width:33px;height:33px}
.mark b{font-size:19px;letter-spacing:.04em}
.menu{margin-left:auto;display:flex;gap:20px}
.menu a{font-size:14.5px;color:var(--dim);padding:3px 0;border-bottom:2px solid transparent}
.menu a:hover{color:var(--ink)}
.menu a[aria-current="page"]{color:var(--main-d);border-bottom-color:var(--aux)}
.buy{
  display:inline-flex;align-items:center;justify-content:center;
  padding:11px 24px;white-space:nowrap;font-weight:700;
  background:var(--main);color:#fff;border-radius:2px;
}
.buy:hover{background:var(--main-d);color:#fff}

.top{position:relative;overflow:hidden}
.top__in{
  max-width:1150px;margin:0 auto;padding:60px 24px 74px;
  display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:46px;align-items:center;
}
.tagline{font-size:12px;letter-spacing:.28em;color:var(--aux);margin-bottom:13px}
.top h1{font-size:36px}
.top__p{margin-top:17px;font-size:16.5px;color:#3E3B33;max-width:620px}
.top__act{margin-top:26px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.tiny{font-size:13px;color:var(--dim)}
.ghost{
  display:inline-flex;align-items:center;padding:10px 20px;white-space:nowrap;border-radius:2px;
  border:1px solid var(--main);color:var(--main-d);
}
.ghost:hover{background:#E7EDE9}
.top__shot{width:280px;max-width:100%;margin:0 auto}
.top__shot img{width:auto;max-width:100%;height:auto;margin:0 auto;border-radius:3px;box-shadow:0 14px 34px rgba(60,55,40,.16)}
.bars{position:absolute;left:0;right:0;bottom:0;display:flex;height:6px}
.bars i{display:block;height:6px}
.bars i:nth-child(1){width:46%;background:var(--main)}
.bars i:nth-child(2){width:26%;background:var(--aux)}
.bars i:nth-child(3){flex:1;background:var(--dot);opacity:.7}

.sect{max-width:1150px;margin:0 auto;padding:52px 24px 0}
.sect__head{display:flex;align-items:center;gap:18px}
.sect__head h2{position:relative;padding-left:18px;flex:0 0 auto}
.sect__head h2::before{
  content:"";position:absolute;left:0;top:.2em;width:9px;height:9px;
  background:var(--aux);transform:rotate(45deg);
}
.sect__head i{flex:1;height:1px;background:var(--line);display:block}
.sect__head span{font-size:11.5px;letter-spacing:.22em;color:#A8A498;white-space:nowrap}
.sect__sub{margin-top:12px;font-size:14.5px;color:var(--dim);max-width:680px}
.sect__body{margin-top:24px}

.duo{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.duo article{
  background:var(--panel);padding:20px 18px;border:1px solid var(--line);border-radius:2px;
  outline:1px solid var(--line);outline-offset:4px;
}
.duo em{font-style:normal;font-size:11px;letter-spacing:.2em;color:#A8A498}
.duo h3{margin-top:6px}
.duo p{margin-top:8px;font-size:14.5px;color:#504D44}

.body{max-width:700px}
.body p{margin:15px 0;font-size:16px;color:#3A372F}
.body p:first-child{margin-top:0}
.body b{color:var(--main-d)}
.points{margin-top:14px;display:grid;gap:8px}
.points li{position:relative;padding-left:18px;font-size:15px;color:#3A372F}
.points li::before{content:"—";position:absolute;left:0;color:var(--aux)}

.steps{margin:0;display:grid;gap:14px}
.steps li{
  display:grid;grid-template-columns:52px 1fr;gap:12px;
  background:var(--panel);border:1px solid var(--line);padding:16px 16px 16px 14px;border-radius:2px;
}
.steps b{font-size:12.5px;color:var(--aux);letter-spacing:.04em;white-space:nowrap;padding-top:3px}
.steps h3{font-size:16.5px}
.steps p{margin-top:6px;font-size:14.5px;color:#504D44}

.shots{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.shots figure{
  background:var(--panel);border:1px solid var(--line);border-radius:2px;
  padding:14px;display:flex;flex-direction:column;align-items:center;
}
.shots figure:nth-child(even){margin-top:34px}
.shots img{width:auto;max-width:100%;height:auto;max-height:460px}
.shots figcaption{margin-top:10px;font-size:13px;color:var(--dim);text-align:center;line-height:1.6}
.shots__tail{margin-top:54px}

.qa{margin-top:0}
.qa div{
  display:grid;grid-template-columns:200px 1fr;gap:20px;
  padding:15px 0;border-bottom:1px dashed var(--line);
}
.qa div:first-child{border-top:1px dashed var(--line)}
.qa dt{font-weight:700;font-size:15.5px;color:var(--ink)}
.qa dd{font-size:14.8px;color:#504D44}

.quote{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.quote blockquote{
  background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--dot);
  padding:20px 18px;border-radius:2px;
}
.quote p{font-size:14.5px;color:#3A372F}
.quote span{display:block;margin-top:10px;font-size:12.5px;color:var(--dim)}

.pull{
  max-width:1150px;margin:58px auto 0;padding:0 24px;
}
.pull__in{
  background:#26241F;color:#F4F2EA;padding:36px 32px;border-radius:3px;
  display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;
}
.pull h2{font-size:21px;color:#fff}
.pull p{margin-top:7px;font-size:14px;color:#BFBBAC;max-width:520px}
.pull .buy{background:var(--aux)}
.pull .buy:hover{background:#986329;color:#fff}

.foot{margin-top:56px;background:#EFEDE5;border-top:1px solid var(--line)}
.foot__in{
  max-width:1150px;margin:0 auto;padding:42px 24px 26px;
  display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:28px;
}
.foot__brand{display:inline-flex;align-items:center;gap:10px}
.foot__brand img{width:30px;height:30px}
.foot__brand b{font-size:17px}
.foot__txt{margin-top:12px;font-size:13.5px;color:#75726A;max-width:320px}
.foot__h{font-size:11.5px;letter-spacing:.2em;color:#A8A498;margin-bottom:10px}
.foot__links a{display:block;padding:4px 0;font-size:14px;color:#504D44}
.foot__links a:hover{color:var(--main-d)}
.foot__bar{
  max-width:1150px;margin:0 auto;padding:14px 24px 28px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:#8B877C;
}
.foot__bar p:first-child{flex:1 1 420px}

.pg{max-width:1150px;margin:0 auto;padding:46px 24px 0}
.pg__crumb{font-size:12.5px;letter-spacing:.1em;color:#A8A498;margin-bottom:12px}
.pg h1{font-size:32px}
.pg__lead{margin-top:14px;font-size:16px;color:#3E3B33;max-width:690px}

@keyframes fadeup{
  from{opacity:0;transform:translateY(16px)}
  to{opacity:1;transform:translateY(0)}
}
.top__in>div:first-child{animation:fadeup .5s ease-out both}

@media (max-width:980px){
  .top__in{grid-template-columns:1fr;gap:28px;padding:44px 24px 56px}
  .top__shot{width:250px;margin-left:0}
  .duo{grid-template-columns:1fr 1fr}
  .qa div{grid-template-columns:160px 1fr;gap:14px}
  .foot__in{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  body{font-size:15.5px}
  h2{font-size:22px}
  .bar__in{height:auto;padding:9px 18px;flex-wrap:wrap;gap:8px}
  .mark{order:1}
  .bar__in .buy{order:2;margin-left:auto;padding:9px 16px;font-size:14.5px}
  .menu{order:3;flex:1 0 100%;gap:14px;overflow-x:auto;padding:2px 0 4px;margin-left:0}
  .menu a{font-size:13.5px;white-space:nowrap}
  .top__in{padding:32px 18px 44px}
  .top__act{flex-direction:column;align-items:flex-start;gap:12px}
  .top__act .buy,.top__act .ghost{width:auto}
  .top h1{font-size:26px}
  .top__shot{width:auto;max-width:250px}
  .sect{padding:40px 18px 0}
  .sect__head{gap:10px}
  .sect__head span{display:none}
  .duo{grid-template-columns:1fr}
  .steps li{grid-template-columns:48px 1fr;gap:9px;padding:14px 12px}
  .shots{grid-template-columns:1fr}
  .shots figure:nth-child(even){margin-top:0}
  .shots__tail{margin-top:20px}
  .qa div{grid-template-columns:1fr;gap:4px}
  .quote{grid-template-columns:1fr}
  .pull{padding:0 18px}
  .pull__in{padding:26px 20px}
  .foot__in{grid-template-columns:1fr;gap:22px;padding:30px 18px 20px}
  .foot__bar{padding:14px 18px 24px}
  .pg{padding:32px 18px 0}
  .pg h1{font-size:25px}
}