:root{
  --bg:#DCE7E2;
  --card:#FFFFFF;
  --card2:#EDF3F0;
  --line:#C3D4CD;
  --ink:#12211F;
  --ink2:#1B312D;
  --pri:#A9432A;
  --pri2:#C86A45;
  --acc:#D8A63F;
  --acc2:#EBC46A;
  --dot:#2E7F92;
  --tx:#1E2A27;
  --tx2:#4E5F5A;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--tx);
  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;
}
h1,h2,h3,h4,p,ul,ol,figure,figcaption,blockquote,dl,dd,dt,table,pre{margin:0}
ul,ol{padding-left:1.15em}
img{max-width:100%;height:auto;display:block}
a{color:var(--pri);text-decoration:none}
a:hover{color:var(--pri2)}
.wrap{max-width:1140px;margin:0 auto;padding-left:22px;padding-right:22px}

.top{background:var(--ink);color:#fff}
.top__in{display:flex;align-items:center;gap:16px;padding-top:13px;padding-bottom:13px}
.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none}
.brand img{width:40px;height:40px;border-radius:11px;flex:none}
.brand b{display:block;font-size:19px;letter-spacing:.02em;line-height:1.2}
.brand i{display:block;font-style:normal;font-size:11.5px;line-height:1.4;color:rgba(255,255,255,.62)}
.nav{display:flex;gap:5px;margin-left:auto}
.nav a{color:rgba(255,255,255,.82);font-size:14.5px;padding:8px 13px;border-radius:9px;white-space:nowrap}
.nav a:hover{background:rgba(255,255,255,.10);color:#fff}
.nav a[aria-current="page"]{background:var(--pri);color:#fff}

.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 26px;border-radius:11px;font-size:15px;font-weight:700;line-height:1.2;white-space:nowrap;border:1px solid transparent;text-decoration:none}
.btn.btn-primary{background:linear-gradient(135deg,var(--pri),var(--pri2));color:#fff}
.btn.btn-primary:hover{background:linear-gradient(135deg,var(--pri2),var(--acc));color:#fff}
.btn.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.btn-ghost:hover{background:#fff;color:var(--pri);border-color:var(--pri)}
.top .btn.btn-primary{font-size:14px;padding:10px 20px}
.top__cta{flex:none}

.hero{position:relative;overflow:hidden;padding-top:54px;padding-bottom:60px}
.hero::before{content:"";position:absolute;left:0;right:0;top:0;height:6px;background:linear-gradient(90deg,var(--pri) 0%,var(--acc) 52%,var(--dot) 100%)}
.hero::after{content:"";position:absolute;left:-8%;bottom:-18%;width:54%;height:66%;pointer-events:none;background:radial-gradient(circle at 32% 72%,rgba(169,67,42,.22),rgba(169,67,42,0) 68%)}
.hero__in{display:flex;align-items:center;gap:48px;position:relative;z-index:1}
.hero__txt{flex:1 1 0;min-width:0}
.kicker{display:inline-block;font-size:12.5px;letter-spacing:.18em;color:var(--pri);font-weight:700;border-bottom:2px solid var(--acc);padding-bottom:4px}
.hero h1{font-size:40px;line-height:1.3;font-weight:800;letter-spacing:-.01em;margin-top:16px}
.hero .lead{font-size:16.5px;line-height:1.9;color:var(--tx2);max-width:580px;margin-top:18px}
.hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:28px}
.cta-note{font-size:13px;color:var(--tx2);margin-top:14px;line-height:1.7}
.hero__shot{flex:0 0 300px;max-width:300px;margin:0}
.hero__shot img{width:100%;max-width:300px;height:auto;margin:0 auto;border-radius:16px;box-shadow:0 18px 42px rgba(18,33,31,.24),0 0 0 5px var(--card)}
.hero__shot figcaption{margin-top:16px;font-size:13px;color:var(--tx2);text-align:center;line-height:1.65}

.band{background:linear-gradient(120deg,#8E3520,var(--pri) 46%,var(--pri2));color:#fff}
.band__in{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:30px;padding-bottom:30px}
.band b{display:block;font-size:29px;line-height:1.25;color:var(--acc2);font-weight:800;letter-spacing:-.01em}
.band span{display:block;font-size:12.5px;color:rgba(255,255,255,.80);margin-top:2px}

.sec{padding-top:64px;padding-bottom:66px}
.sec--white{background:var(--card)}
.sec--soft{background:var(--card2)}
.h2{position:relative;font-size:27px;line-height:1.45;font-weight:800;padding-bottom:14px;letter-spacing:-.01em}
.h2::after{content:"";position:absolute;left:0;bottom:0;width:48px;height:3px;border-radius:2px;background:var(--pri)}
.sub{font-size:15px;color:var(--tx2);margin-top:14px;max-width:760px}
.sec-head{margin-bottom:34px}

.twin{position:relative;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px 24px;box-shadow:0 8px 22px rgba(18,33,31,.07)}
.twin::before,.twin::after{content:"";position:absolute;left:15px;right:15px;height:2px;border-radius:2px;background:var(--pri)}
.twin::before{top:9px}
.twin::after{bottom:9px}
.twin h3{font-size:18px;font-weight:800;line-height:1.5;margin-top:8px}
.twin p{font-size:14.5px;line-height:1.85;color:var(--tx2);margin-top:11px}
.twin .tag{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.06em;color:var(--dot);border:1px solid var(--line);border-radius:999px;padding:3px 11px;background:var(--card2)}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:start}
.shots figure{margin:0;text-align:center}
.shots img{width:auto;max-width:100%;height:auto;margin:0 auto;border-radius:12px;box-shadow:0 10px 26px rgba(18,33,31,.15),0 0 0 4px var(--card)}
.shots figcaption{margin-top:12px;font-size:13px;color:var(--tx2);line-height:1.65}

.entry{display:block;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px 24px;color:var(--tx);box-shadow:0 8px 22px rgba(18,33,31,.07)}
.entry:hover{color:var(--tx);border-color:var(--pri)}
.entry strong{display:block;font-size:18px;font-weight:800;line-height:1.5}
.entry span{display:block;font-size:14.5px;color:var(--tx2);line-height:1.85;margin-top:10px}
.entry em{display:inline-block;font-style:normal;font-size:13.5px;font-weight:700;color:var(--pri);margin-top:14px}

.fx{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--acc);border-radius:14px;padding:24px;box-shadow:0 8px 22px rgba(18,33,31,.07)}
.fx p{font-size:14.5px;line-height:1.9;color:var(--tx2)}
.fx footer{margin-top:14px;font-size:13px;color:var(--tx2)}
.fx b{display:block;font-size:15px;color:var(--tx);font-weight:800}
.fx i{font-style:normal;color:var(--acc);letter-spacing:.12em}

.qa{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:12px}
.qa summary{font-size:15.5px;font-weight:700;cursor:pointer;list-style:none;line-height:1.65}
.qa summary::-webkit-details-marker{display:none}
.qa summary::before{content:"＋";color:var(--pri);font-weight:800;margin-right:9px}
.qa[open] summary::before{content:"－"}
.qa p{font-size:14.5px;line-height:1.9;color:var(--tx2);margin-top:11px}

.steps{counter-reset:s;list-style:none;padding-left:0}
.steps li{counter-increment:s;position:relative;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 24px 22px 74px;margin-bottom:16px;box-shadow:0 8px 22px rgba(18,33,31,.06)}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:22px;top:22px;font-size:17px;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--pri),var(--pri2));border-radius:9px;padding:5px 10px;line-height:1.2}
.steps b{display:block;font-size:17px;font-weight:800;line-height:1.55}
.steps p{font-size:14.5px;line-height:1.9;color:var(--tx2);margin-top:10px}
.steps .hint{font-size:13.5px;color:var(--dot);margin-top:9px;line-height:1.75}

.prose p{font-size:15.5px;line-height:1.95;color:var(--tx2);margin-bottom:16px}
.prose h3{font-size:19px;font-weight:800;line-height:1.55;margin-top:30px;margin-bottom:10px}
.prose ul{margin:0 0 16px;padding-left:1.2em}
.prose li{font-size:15px;line-height:1.9;color:var(--tx2);margin-bottom:7px}
.prose b{color:var(--tx)}

.codex{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin:0 0 16px}
.codex dt{font-size:14px;font-weight:800;color:var(--pri);line-height:1.7}
.codex dd{font-size:14.5px;line-height:1.9;color:var(--tx2);margin:0 0 10px}
.codex dd:last-child{margin-bottom:0}

.wide{margin:0 auto 26px;text-align:center}
.wide img{width:100%;max-width:400px;height:auto;margin:0 auto;border-radius:14px;box-shadow:0 12px 30px rgba(18,33,31,.16),0 0 0 5px var(--card)}
.wide figcaption{margin-top:12px;font-size:13px;color:var(--tx2);line-height:1.65}

.cta{background:var(--ink);color:#fff;padding-top:60px;padding-bottom:62px;text-align:center}
.cta .h2{color:#fff;display:inline-block}
.cta .h2::after{left:50%;margin-left:-24px;background:var(--acc)}
.cta p{font-size:15px;line-height:1.9;color:rgba(255,255,255,.76);max-width:660px;margin:16px auto 0}
.cta .btn.btn-primary{margin-top:26px;background:linear-gradient(135deg,var(--acc),var(--acc2));color:#3A2508}
.cta .btn.btn-primary:hover{background:linear-gradient(135deg,var(--acc2),#F3DE9E);color:#3A2508}

.foot{background:var(--ink2);color:rgba(255,255,255,.72);padding-top:46px;padding-bottom:36px}
.foot__in{display:flex;gap:40px;justify-content:space-between;flex-wrap:wrap}
.foot__brand{max-width:420px}
.foot__brand b{display:block;color:#fff;font-size:18px;font-weight:800}
.foot__brand p{font-size:13.5px;line-height:1.85;margin-top:10px}
.foot h4{font-size:14px;color:#fff;font-weight:800;margin-bottom:12px}
.foot ul{list-style:none;padding-left:0}
.foot li{margin-bottom:8px}
.foot a{color:rgba(255,255,255,.78);font-size:13.5px}
.foot a:hover{color:var(--acc2)}
.foot__bar{border-top:1px solid rgba(255,255,255,.14);margin-top:34px;padding-top:18px;font-size:12.5px;line-height:1.8;color:rgba(255,255,255,.60)}

@keyframes tiltUp{from{opacity:0;transform:translateY(18px) rotate(-1.1deg)}to{opacity:1;transform:none}}
.rise{animation:tiltUp .6s cubic-bezier(.2,.7,.3,1) both}
.rise.d1{animation-delay:.07s}
.rise.d2{animation-delay:.14s}
.rise.d3{animation-delay:.21s}
.rise.d4{animation-delay:.28s}
.rise.d5{animation-delay:.35s}
@media (prefers-reduced-motion:reduce){.rise{animation:none;opacity:1;transform:none}}

@media (max-width:980px){
  .hero__in{flex-direction:column;align-items:flex-start;gap:32px}
  .hero__shot{flex:none;max-width:280px;align-self:center}
  .hero h1{font-size:33px}
  .grid3,.shots{grid-template-columns:repeat(2,1fr)}
  .band__in{grid-template-columns:repeat(2,1fr)}
  .h2{font-size:24px}
}
@media (max-width:620px){
  .top__in{flex-wrap:wrap;gap:10px 12px}
  .brand{order:1}
  .top__cta{order:2;margin-left:auto}
  .nav{order:3;flex:1 0 100%;justify-content:center;flex-wrap:wrap;margin-left:0}
  .nav a{font-size:14px;padding:7px 11px}
  .hero{padding-top:40px;padding-bottom:44px}
  .hero h1{font-size:27px}
  .hero .lead{font-size:15.5px}
  .hero__shot{max-width:240px}
  .sec{padding-top:46px;padding-bottom:48px}
  .h2{font-size:21px}
  .grid3,.grid2,.shots{grid-template-columns:repeat(2,1fr)}
  .grid3 > :last-child:nth-child(odd){grid-column:1 / -1}
  .grid2{grid-template-columns:1fr}
  .band__in{grid-template-columns:repeat(2,1fr);gap:16px}
  .band b{font-size:23px}
  .steps li{padding:18px 18px 18px 62px}
  .steps li::before{left:16px;top:18px;font-size:15px}
  .twin{padding:22px 18px}
  .foot__in{gap:26px}
  .foot__bar{font-size:12px}
}