:root{
  --paper:#F6F2E9;
  --paper-2:#FBF8F1;
  --ink:#17302E;
  --pine:#1F5B4F;
  --pine-2:#2C6E5F;
  --sand:#D9C7A7;
  --sand-2:#EDE3CE;
  --clay:#C4552B;
  --clay-2:#A6431F;
  --line:#DFD4BE;
  --line-d:#2E544C;
  --muted:#61736D;
  --white:#FFFFFF;
  --radius:2px;
  --maxw:1120px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  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:16.5px;
  line-height:1.85;
  letter-spacing:.01em;
}
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}
a{color:var(--pine);text-decoration:none}
a:hover{color:var(--clay)}
ul,ol{padding-left:1.15em}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

.top{
  position:sticky;top:0;z-index:40;
  background:rgba(246,242,233,.94);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(120%) blur(6px);
}
.top__in{
  max-width:var(--maxw);margin:0 auto;
  padding:14px 24px;
  display:flex;align-items:center;gap:26px;
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand__mark{width:42px;height:42px;flex:0 0 42px}
.brand__mark img{width:42px;height:42px;border-radius:11px}
.brand__txt{display:flex;flex-direction:column;line-height:1.25}
.brand__txt b{font-size:17.5px;font-weight:800;letter-spacing:.04em;color:var(--ink)}
.brand__txt span{font-size:11.5px;color:var(--muted);letter-spacing:.16em}
.nav{display:flex;gap:22px;align-items:center;margin-left:auto}
.nav a{
  font-size:15px;color:#33443F;padding:4px 0;
  border-bottom:2px solid transparent;
}
.nav a:hover{color:var(--clay);border-bottom-color:var(--sand)}
.nav a[aria-current="page"]{color:var(--ink);font-weight:700;border-bottom-color:var(--clay)}

.btn.btn-primary,.btn.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;
  gap:9px;
  padding:13px 26px;
  border-radius:var(--radius);
  font-size:15.5px;font-weight:700;letter-spacing:.04em;
  white-space:nowrap;
  transition:background .18s ease,color .18s ease,transform .18s ease;
}
.btn.btn-primary{background:var(--clay);color:var(--white);border:1px solid var(--clay)}
.btn.btn-primary:hover{background:var(--clay-2);color:var(--white);transform:translateY(-1px)}
.btn.btn-ghost{background:transparent;color:var(--ink);border:1px solid #B9AC92}
.btn.btn-ghost:hover{background:var(--sand-2);color:var(--ink)}
.btn.btn-sm{padding:9px 18px;font-size:14px}
.top__cta{margin-left:4px;flex:0 0 auto}

.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::after{
  content:"";position:absolute;right:-6%;top:0;bottom:0;width:40%;
  background:linear-gradient(180deg,var(--sand-2),#E7DCC4);
  clip-path:polygon(22% 0,100% 0,100% 100%,0 100%);
  z-index:0;
}
.hero__in{
  position:relative;z-index:1;
  max-width:var(--maxw);margin:0 auto;
  padding:66px 24px 58px;
  display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center;
}
.kicker{
  display:inline-block;
  font-size:12px;letter-spacing:.22em;color:var(--pine);
  border-left:3px solid var(--clay);
  padding-left:10px;margin-bottom:18px;
}
.hero h1{
  font-size:46px;line-height:1.18;font-weight:800;letter-spacing:-.01em;
  margin-bottom:18px;
}
.lead{font-size:17px;color:#3C4F49;max-width:33em}
.hero__acts{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.hero__meta{
  margin-top:22px;display:flex;gap:20px;flex-wrap:wrap;
  font-size:13px;color:var(--muted);
}
.hero__meta b{color:var(--ink);font-weight:700}
.hero__shot{display:flex;justify-content:center}
.hero__fig{
  width:100%;max-width:308px;margin:0 auto;
  background:var(--white);
  box-shadow:0 0 0 1px var(--line),0 18px 40px -22px rgba(23,48,46,.45);
  padding:10px;
}
.hero__fig img{width:100%;height:auto;border-radius:0}
.hero__fig figcaption{font-size:12px;color:var(--muted);padding:9px 2px 1px;text-align:center;line-height:1.6}

.stats{border-bottom:1px solid var(--line);background:var(--paper-2)}
.stats__in{
  max-width:var(--maxw);margin:0 auto;padding:26px 24px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
}
.stat{border-left:2px solid var(--sand);padding-left:16px}
.stat b{display:block;font-size:30px;line-height:1.15;font-weight:800;color:var(--pine)}
.stat span{font-size:13px;color:var(--muted)}

.band{padding:70px 0}
.band--tight{padding:56px 0}
.band--sand{background:var(--sand-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

.sec-head{max-width:760px;margin-bottom:34px}
.sec-head .kicker{margin-bottom:12px}
.sec-head h2{font-size:31px;line-height:1.32;font-weight:800;letter-spacing:-.005em}
.sec-head .sub{margin-top:12px;color:var(--muted);font-size:15.5px}

.entries{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.entry{
  background:var(--white);border:1px solid var(--line);
  padding:24px 22px 26px;
  display:flex;flex-direction:column;gap:10px;
}
.entry__no{font-size:12px;letter-spacing:.18em;color:var(--clay);font-weight:700}
.entry h3{font-size:20px;font-weight:800;line-height:1.4}
.entry p{font-size:15px;color:#3F514B}
.entry__more{margin-top:auto;font-size:13.5px;font-weight:700;color:var(--pine);letter-spacing:.02em}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{border-top:3px solid var(--pine);background:var(--white);border:1px solid var(--line);border-top-width:3px;padding:24px 22px}
.card h3{font-size:19px;font-weight:800;margin-bottom:8px}
.card p{font-size:15px;color:#3F514B}
.card .tag{display:inline-block;font-size:11.5px;letter-spacing:.14em;color:var(--clay);margin-bottom:10px;font-weight:700}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.shot{background:var(--white);border:1px solid var(--line);padding:9px}
.shot img{width:100%;height:auto}
.shot figcaption{font-size:12.5px;color:var(--muted);padding:10px 2px 2px;line-height:1.6;text-align:center}

.steps{list-style:none;padding:0;counter-reset:s;display:grid;gap:0}
.step{
  counter-increment:s;
  display:grid;grid-template-columns:64px 1fr;gap:18px;
  padding:24px 0;border-top:1px solid var(--line);
}
.step:last-child{border-bottom:1px solid var(--line)}
.step::before{
  content:counter(s,decimal-leading-zero);
  font-size:26px;font-weight:800;color:var(--clay);line-height:1.2;
}
.step h3{font-size:19.5px;font-weight:800;margin-bottom:6px}
.step p{font-size:15.5px;color:#3F514B}

.qa{border-top:1px solid var(--line)}
.qa details{border-bottom:1px solid var(--line)}
.qa summary{
  cursor:pointer;list-style:none;
  padding:19px 34px 19px 0;position:relative;
  font-size:17px;font-weight:700;
}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{
  content:"+";position:absolute;right:4px;top:16px;
  font-size:22px;color:var(--clay);font-weight:400;
}
.qa details[open] summary::after{content:"×"}
.qa .ans{padding:0 0 20px;font-size:15.5px;color:#3F514B;max-width:46em}

.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review{
  background:var(--paper-2);border-left:3px solid var(--sand);
  padding:22px 22px 20px;
}
.review p{font-size:15.5px;color:#33443F}
.review__meta{margin-top:14px;font-size:13px;color:var(--muted);letter-spacing:.02em}

.cta{background:var(--ink);color:#E9EFEC;padding:56px 0}
.cta__in{
  max-width:var(--maxw);margin:0 auto;padding:0 24px;
  display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
}
.cta h2{font-size:28px;font-weight:800;color:#F6F2E9;line-height:1.35}
.cta p{margin-top:8px;font-size:14.5px;color:#AFC2BC}
.cta .btn.btn-primary{border-color:var(--clay)}

.foot{background:#122421;color:#B9C7C2;padding:56px 0 26px;font-size:14.5px}
.foot__in{max-width:var(--maxw);margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:34px}
.foot__brand{display:flex;gap:12px;align-items:flex-start}
.foot__brand img{width:40px;height:40px;border-radius:10px}
.foot__brand b{color:#F1EDE2;font-size:16.5px;font-weight:800;display:block;margin-bottom:6px}
.foot__brand p{font-size:14px;line-height:1.8;color:#9FB0AA;max-width:26em}
.foot h3{font-size:13px;letter-spacing:.16em;color:#8FA29C;margin-bottom:12px;font-weight:700}
.foot ul{list-style:none;padding:0;display:grid;gap:8px}
.foot a{color:#B9C7C2}
.foot a:hover{color:var(--sand)}
.disc{
  max-width:var(--maxw);margin:38px auto 0;padding:18px 24px 0;
  border-top:1px solid #23403A;font-size:13px;color:#93A6A0;line-height:1.8;
}
.copy{max-width:var(--maxw);margin:10px auto 0;padding:0 24px;font-size:12.5px;color:#7C8F89}

.page-hero{background:var(--sand-2);border-bottom:1px solid var(--line)}
.page-hero__in{max-width:var(--maxw);margin:0 auto;padding:48px 24px 44px}
.page-hero h1{font-size:38px;line-height:1.25;font-weight:800;margin-bottom:16px}
.crumb{font-size:12.5px;color:var(--muted);margin-bottom:14px;letter-spacing:.06em}
.crumb a{color:var(--muted)}

.prose{max-width:780px}
.prose h2{font-size:27px;font-weight:800;line-height:1.35;margin:44px 0 14px}
.prose h3{font-size:19.5px;font-weight:800;margin:26px 0 8px}
.prose p{margin-bottom:15px;color:#33443F}
.prose ul,.prose ol{margin-bottom:16px;color:#33443F}
.prose li{margin-bottom:7px}
.prose .note{
  background:var(--paper-2);border-left:3px solid var(--pine);
  padding:16px 20px;font-size:15px;color:#3F514B;margin:18px 0;
}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.fig-block{background:var(--white);border:1px solid var(--line);padding:10px;max-width:322px;margin:0 auto 8px}
.fig-block img{width:100%;height:auto}
.fig-block figcaption{font-size:12.5px;color:var(--muted);text-align:center;padding:9px 2px 2px;line-height:1.6}


.score-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:22px 0}
.score{background:var(--white);border:1px solid var(--line);padding:18px 20px}
.score b{display:block;font-size:26px;font-weight:800;color:var(--pine);line-height:1.2}
.score span{font-size:13px;color:var(--muted);display:block;margin-top:4px}

@keyframes wipein{
  from{opacity:0;clip-path:inset(0 88% 0 0)}
  to{opacity:1;clip-path:inset(0 0 0 0)}
}
.wipe{animation:wipein .62s cubic-bezier(.22,.72,.24,1) both}
.wipe.d1{animation-delay:.07s}
.wipe.d2{animation-delay:.14s}
.wipe.d3{animation-delay:.21s}

@media (prefers-reduced-motion:reduce){
  .wipe{animation:none;opacity:1;clip-path:none}
  html{scroll-behavior:auto}
}

@media (max-width:980px){
  .hero::after{display:none}
  .hero__in{grid-template-columns:1fr;gap:34px;padding:48px 24px 44px}
  .hero h1{font-size:38px}
  .hero__fig{max-width:290px}
  .stats__in{grid-template-columns:repeat(2,1fr);gap:22px}
  .entries,.grid3,.reviews{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .foot__in{grid-template-columns:1fr 1fr}
  .two-col{grid-template-columns:1fr;gap:24px}
  .page-hero h1{font-size:32px}
  .cta__in{gap:22px}
}

@media (max-width:620px){
  .top__in{flex-wrap:wrap;gap:10px 14px;padding:12px 18px}
  .brand{order:1}
  .nav{order:3;flex:1 0 100%;justify-content:center;flex-wrap:wrap;gap:14px;margin-left:0}
  .top__cta{order:2;margin-left:auto}
  .btn.btn-primary,.btn.btn-ghost{padding:11px 18px;font-size:14.5px}
  .wrap{padding:0 18px}
  .hero__in{padding:38px 18px 40px}
  .hero h1{font-size:30px}
  .lead{font-size:15.5px}
  .hero__fig{max-width:270px}
  .hero__meta{gap:12px;font-size:12.5px}
  .band{padding:48px 0}
  .band--tight{padding:40px 0}
  .sec-head h2{font-size:24px}
  .entries,.grid3,.reviews,.gallery,.score-row{grid-template-columns:1fr}
  .gallery .shot img,.fig-block img{width:auto;max-width:100%;margin:0 auto}
  .stats__in{grid-template-columns:1fr 1fr;padding:22px 18px}
  .stat b{font-size:26px}
  .step{grid-template-columns:44px 1fr;gap:12px}
  .step::before{font-size:21px}
  .page-hero__in{padding:34px 18px 32px}
  .page-hero h1{font-size:27px}
  .prose h2{font-size:23px;margin-top:34px}
  .cta h2{font-size:23px}
  .foot__in{grid-template-columns:1fr;gap:26px}
  .foot{padding:42px 0 22px}
  .qa summary{font-size:15.5px;padding:16px 30px 16px 0}
}