:root{
  --bg:#F2EDE8;
  --alt:#E9E2DA;
  --card:#FFFDFA;
  --ink:#22282B;
  --ink2:#5B6167;
  --line:#DCD3C9;
  --brand:#24485B;
  --brand2:#193645;
  --accent:#A8552F;
  --wrap:912px;
}
*{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%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p,ul,ol,figure,blockquote,dl,dd{margin:0}
ul,ol{padding-left:0;list-style:none}
.top{background:#FBF8F3;border-bottom:2px solid var(--brand)}
.top__in{
  width:100%;
  max-width:var(--wrap);
  margin:0 auto;
  padding:16px 24px 12px;
  display:grid;
  grid-template-columns:auto auto auto;
  justify-content:center;
  align-items:center;
  column-gap:10px;
  row-gap:6px;
}
.brand{grid-column:1/-1;justify-self:center}
.nav{grid-column:1;justify-self:end}
.top__in .btn{justify-self:start}
.brand{display:inline-flex;align-items:center;gap:9px}
.brand__mark{display:block;width:30px;height:30px}
.brand__txt{font-size:17px;font-weight:700;letter-spacing:.12em}
.nav{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px 18px}
.nav a{
  font-size:13px;
  color:var(--ink2);
  padding:2px 0;
  border-bottom:1px solid transparent;
  transition:color .18s,border-color .18s;
}
.nav a:hover{color:var(--accent)}
.nav a[aria-current="page"]{color:var(--brand);border-bottom-color:var(--brand)}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:9px 18px;
  font-size:13.5px;
  font-weight:700;
  line-height:1.25;
  white-space:nowrap;
  border:1px solid transparent;
  transition:background-color .18s,color .18s,border-color .18s;
}
.btn.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn.btn-primary:hover{background:var(--brand2);border-color:var(--brand2);color:#fff}
.btn.btn-ghost{background:transparent;color:var(--brand);border-color:var(--brand)}
.btn.btn-ghost:hover{background:var(--brand);color:#fff}
.top__in .btn{margin:0;justify-self:start}
.hero__btns .btn{margin-top:0}
.hero{border-bottom:1px solid var(--line);background:#FBF8F3}
.hero__in{
  width:100%;
  max-width:var(--wrap);
  margin:0 auto;
  padding:48px 24px 44px;
  display:grid;
  grid-template-columns:minmax(0,1fr) 286px;
  gap:40px;
  align-items:start;
}
.kicker{
  font-size:11px;
  font-weight:700;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:12px;
}
.hero h1,.page-hero h1{
  font-size:38px;
  line-height:1.22;
  font-weight:700;
  letter-spacing:-.01em;
}
.lead{margin-top:14px;font-size:15.5px;color:var(--ink2)}
.hero__btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero__meta{
  margin-top:24px;
  padding-top:14px;
  border-top:1px solid var(--line);
  font-size:13px;
  color:var(--ink2);
}
.hero__meta span{display:inline-block;margin-right:20px}
.hero__fig{margin:0;max-width:286px}
.hero__fig img{width:100%;height:auto;border:1px solid var(--line);background:#fff}
.hero__fig figcaption{margin-top:8px;font-size:12px;color:var(--ink2);line-height:1.6}
.wrap{
  width:100%;
  max-width:var(--wrap);
  margin:0 auto;
  padding:0 24px;
}
.main{padding:44px 0 8px}
.sec{padding:30px 0 8px}
.sec__head{
  border-bottom:2px solid var(--brand);
  padding-bottom:10px;
  margin-bottom:20px;
}
.sec__idx{
  display:block;
  font-size:11px;
  font-weight:700;
  letter-spacing:.2em;
  color:var(--accent);
  margin-bottom:6px;
}
.sec h2{font-size:24px;font-weight:700;line-height:1.35}
.sub{margin-top:6px;font-size:14.5px;color:var(--ink2)}
.defs{
  border-top:1px solid var(--line);
  margin:0;
}
.defs__r{
  display:grid;
  grid-template-columns:168px minmax(0,1fr);
  gap:18px;
  padding:15px 0;
  border-bottom:1px solid var(--line);
}
.defs dt{font-weight:700;font-size:15px}
.defs dt span{display:block;font-weight:400;font-size:12px;color:var(--accent);letter-spacing:.06em;margin-top:2px}
.defs dd{font-size:14.5px;color:var(--ink2)}
.prose p{margin:14px 0;font-size:15.5px;color:#33383B}
.prose h3{font-size:17px;margin:24px 0 4px;font-weight:700}
.notes p + p{margin-top:6px;font-size:12.5px;color:var(--accent);font-weight:700}
.notes{
  margin:18px 0;
  padding:14px 18px;
  background:var(--card);
  border-left:3px solid var(--accent);
  font-size:14.5px;
  color:#3B4145;
}
.shots{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
}
.shot{margin:0;background:var(--card);border:1px solid var(--line);padding:7px}
.shot img{width:100%;height:auto}
.shot figcaption{padding:8px 2px 2px;font-size:12px;color:var(--ink2);line-height:1.6}
.thinfig{margin:24px auto;max-width:300px;background:var(--card);border:1px solid var(--line);padding:7px}
.thinfig img{width:100%;height:auto}
.thinfig figcaption{margin-top:8px;font-size:12px;color:var(--ink2);text-align:center;line-height:1.6}
.tbl-cap{font-size:13px;color:var(--ink2);margin:10px 0}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);background:var(--card)}
.tbl{width:100%;min-width:560px;border-collapse:collapse;font-size:14px}
.tbl th,.tbl td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{background:var(--alt);font-weight:700;font-size:13px}
.tbl tr:last-child td{border-bottom:0}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  cursor:pointer;
  list-style:none;
  position:relative;
  padding:15px 34px 15px 26px;
  font-weight:700;
  font-size:15.5px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{
  content:"+";
  position:absolute;
  left:2px;
  top:14px;
  color:var(--accent);
  font-weight:400;
}
.faq details[open] summary::before{content:"−"}
.faq p{padding:0 0 16px 26px;font-size:14.5px;color:var(--ink2);max-width:44em}
.next{
  margin-top:30px;
  padding:18px 0 4px;
  border-top:1px dashed var(--line);
}
.next h2{font-size:16px;font-weight:700;margin-bottom:8px}
.next a{display:inline-block;margin:4px 16px 4px 0;font-size:14px;color:var(--brand);border-bottom:1px solid var(--line)}
.next a:hover{border-bottom-color:var(--brand)}
.cta{margin-top:44px;background:var(--brand);color:#fff}
.cta__in{
  width:100%;
  max-width:var(--wrap);
  margin:0 auto;
  padding:38px 24px;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.cta h2{font-size:22px;font-weight:700;line-height:1.35}
.cta .sub{color:#C6D7DE;max-width:32em;font-size:14px}
.cta__btns{display:flex;flex-wrap:wrap;gap:10px}
.cta .btn.btn-primary{background:#fff;color:var(--brand);border-color:#fff}
.cta .btn.btn-primary:hover{background:#E7EEF1;border-color:#E7EEF1;color:var(--brand)}
.cta .btn.btn-ghost{color:#fff;border-color:#8FA9B5}
.cta .btn.btn-ghost:hover{background:#fff;color:var(--brand);border-color:#fff}
.cta__note{width:100%;font-size:12px;color:#B5C9D2;border-top:1px solid #3C5C6C;padding-top:12px}
.foot{background:#FBF8F3;border-top:1px solid var(--line);margin-top:0}
.foot__in{
  width:100%;
  max-width:var(--wrap);
  margin:0 auto;
  padding:32px 24px 0;
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:24px;
}
.foot__brand{display:flex;flex-direction:column;gap:8px}
.foot__brand span{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px}
.foot__brand img{width:22px;height:22px}
.foot__brand p{font-size:12.5px;color:var(--ink2);line-height:1.7;max-width:22em}
.foot__col h3{font-size:13px;font-weight:700;letter-spacing:.04em;margin-bottom:6px}
.foot__col a{display:block;font-size:13px;color:var(--ink2);padding:2px 0;transition:color .18s}
.foot__col a:hover{color:var(--brand)}
.foot__bar{
  width:100%;
  max-width:var(--wrap);
  margin:22px auto 0;
  padding:14px 24px 20px;
  border-top:1px solid var(--line);
  font-size:12px;
  color:var(--ink2);
}
.foot__bar p + p{margin-top:6px}
.page-hero{background:#FBF8F3;border-bottom:1px solid var(--line)}
.page-hero__in{
  width:100%;
  max-width:var(--wrap);
  margin:0 auto;
  padding:40px 24px 34px;
}
.page-hero h1{font-size:31px}
.page-hero .lead{max-width:42em}
@media (max-width:980px){
  .hero__in{grid-template-columns:minmax(0,1fr) 236px;gap:26px;padding:38px 20px 36px}
  .defs__r{grid-template-columns:132px minmax(0,1fr);gap:14px}
  .wrap{padding-left:20px;padding-right:20px}
  .foot__in{grid-template-columns:1fr 1fr;padding:26px 20px 0}
  .foot__bar{padding:14px 20px 18px}
  .shots{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:620px){
  .top__in{padding:12px 16px 10px;grid-template-columns:auto auto;row-gap:8px}
  .nav{grid-column:1/-1;justify-self:center}
  .nav{gap:2px 12px}
  .nav a{font-size:12px}
  .hero__in{grid-template-columns:minmax(0,1fr);gap:24px;padding:30px 16px 30px}
  .hero h1{font-size:28px}
  .hero__fig{max-width:250px}
  .wrap{padding-left:16px;padding-right:16px}
  .sec h2{font-size:20px}
  .defs__r{grid-template-columns:minmax(0,1fr);gap:4px}
  .defs dt span{display:inline;margin-left:8px}
  .shots{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .cta__in{padding:28px 16px}
  .cta h2{font-size:19px}
  .foot__in{grid-template-columns:minmax(0,1fr);gap:18px;padding:22px 16px 0}
  .foot__bar{padding:12px 16px 18px}
  .page-hero__in{padding:28px 16px 26px}
  .page-hero h1{font-size:25px}
}