:root{
  --bg:#F2F6E9;
  --bg2:#E7EFD9;
  --card:#FFFFFF;
  --line:#D6E0C6;
  --line-d:#C3D0AE;
  --brand:#9B2C3F;
  --brand-d:#6E1C2A;
  --brand-l:#B84257;
  --ink:#3D3438;
  --body:#40373B;
  --muted:#8B7A7E;
  --lime:#A9CE3C;
  --lime-d:#7FA01F;
  --r:12px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--body);
  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:1.78;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
figure,figcaption,blockquote,dl,dd,table,ol,ul{margin:0}
ul,ol{padding-left:20px}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
.top{position:sticky;top:0;z-index:60;background:var(--brand);color:#fff}
.top__in{max-width:1160px;margin:0 auto;padding:12px 22px;display:flex;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;flex:0 0 auto}
.brand:hover{text-decoration:none}
.brand img{width:38px;height:38px;border-radius:10px}
.brand b{display:block;font-size:17px;line-height:1.1;letter-spacing:.4px}
.brand i{display:block;font-size:11px;font-style:normal;line-height:1.3;color:rgba(255,255,255,.76)}
.nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav a{color:rgba(255,255,255,.88);padding:8px 13px;border-radius:999px;font-size:14px}
.nav a:hover{background:rgba(255,255,255,.16);color:#fff;text-decoration:none}
.nav a[aria-current="page"]{background:var(--lime);color:#26301A;font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;font-weight:700;font-size:15px;padding:12px 24px;transition:transform .18s ease,box-shadow .18s ease}
.btn:hover{text-decoration:none}
.btn.btn-top{background:var(--lime);color:#26301A;padding:9px 16px;font-size:14px;border-bottom:3px solid var(--lime-d);flex:0 0 auto}
.btn.btn-top:hover{background:#B7DA4E}
.btn.btn-primary{background:var(--brand);color:#fff;padding:14px 34px;border-bottom:4px solid var(--brand-d)}
.btn.btn-primary:hover{transform:translateY(-2px)}
.btn.btn-ghost{background:transparent;color:var(--brand);border:2px solid var(--brand);padding:12px 32px}
.btn.btn-ghost:hover{background:var(--brand);color:#fff}
.hero{position:relative;background:var(--bg);padding:62px 0 70px}
.hero__dots{position:absolute;left:0;bottom:0;width:58%;height:76%;opacity:.72;pointer-events:none;background-image:radial-gradient(var(--line-d) 1.6px,transparent 1.7px);background-size:19px 19px}
.hero__in{position:relative;z-index:2;display:grid;grid-template-columns:1.06fr .94fr;gap:54px;align-items:center}
.kicker{display:inline-block;font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:var(--brand);margin:0 0 12px}
h1{font-size:40px;line-height:1.22;color:var(--ink);margin:0 0 18px;font-weight:700;letter-spacing:.4px}
h2{font-size:28px;line-height:1.3;color:var(--ink);margin:0 0 14px;font-weight:700}
h3{font-size:18px;line-height:1.4;color:var(--ink);margin:0 0 8px;font-weight:700}
p{margin:0 0 14px}
.hero__lead{font-size:17px;max-width:33em;margin:0 0 26px}
.hero__cta{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.hero__note{font-size:13px;color:var(--muted)}
.hero__fig{display:flex;justify-content:center}
.hero__fig img{width:auto;max-width:310px;height:auto;border-radius:16px;box-shadow:0 0 0 5px #fff,0 18px 40px rgba(61,52,56,.18)}
.band{background:var(--brand);color:#fff;padding:26px 0}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.stat b{display:block;font-size:27px;line-height:1.2;color:#fff;font-weight:700}
.stat span{display:block;font-size:13px;color:rgba(255,255,255,.82);margin-top:2px}
.sec{padding:64px 0}
.sec--alt{background:var(--bg2)}
.sec--tight{padding:52px 0}
.sec__head{max-width:44em;margin:0 0 32px}
.sub{font-size:15px;color:var(--muted);margin:0}
.prose h2{border-left:3px solid var(--brand);padding-left:14px}
.prose h3{margin-top:26px}
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat__item{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px 22px 22px}
.feat__item::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;border-radius:var(--r) var(--r) 0 0;background:linear-gradient(90deg,var(--brand),var(--lime))}
.feat__no{display:inline-flex;width:30px;height:30px;align-items:center;justify-content:center;border-radius:8px;background:var(--bg2);color:var(--brand);font-weight:700;font-size:14px;margin-bottom:12px}
.feat__item p{margin:0;font-size:15px;color:var(--body)}
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.shots figure{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 14px 16px;display:flex;flex-direction:column}
.shots__pic{max-width:320px;margin:0 auto;width:100%}
.shots__pic img{width:auto;max-width:100%;height:auto;margin:0 auto;border-radius:9px}
.shots figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:12px}
.duo{display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:center}
.duo--rev{grid-template-columns:.92fr 1.08fr}
.duo figure{display:flex;justify-content:center}
.duo figure img{width:auto;max-width:100%;height:auto;margin:0 auto;border-radius:14px;box-shadow:0 0 0 5px #fff,0 14px 32px rgba(61,52,56,.16)}
.duo__pic{max-width:330px;width:100%;justify-self:center}
.entry{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.entry a{display:block;background:var(--card);border:1px solid var(--line);border-left:5px solid var(--brand);border-radius:10px;padding:20px 20px 18px;color:var(--body)}
.entry a:hover{border-left-color:var(--lime);text-decoration:none}
.entry b{display:block;color:var(--ink);font-size:17px;margin-bottom:6px}
.entry span{font-size:14px;color:var(--muted)}
.say{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.say blockquote{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--lime);border-radius:10px;padding:20px}
.say blockquote p{font-size:15px;margin:0 0 12px}
.score{display:block;color:#C98A12;font-size:13px;letter-spacing:2px}
.score span{color:var(--muted);letter-spacing:0;margin-left:8px}
.qa{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:2px 22px}
.qa details{border-top:1px solid var(--line)}
.qa details:first-child{border-top:0}
.qa summary{cursor:pointer;padding:17px 0;font-weight:700;color:var(--ink);font-size:16px;list-style:none}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";float:right;color:var(--brand);font-weight:700}
.qa details[open] summary::after{content:"\2212"}
.qa p{margin:0 0 18px;font-size:15px}
.cta{position:relative;background:var(--brand);color:#fff;border-radius:16px;padding:46px 36px;text-align:center}
.cta h2{color:#fff;margin-bottom:10px}
.cta p{color:rgba(255,255,255,.86);max-width:38em;margin:0 auto 24px}
.cta .btn.btn-primary{background:var(--lime);color:#26301A;border-bottom-color:var(--lime-d)}
.cta .btn.btn-primary:hover{background:#B7DA4E}
.prose{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:38px 34px}
.prose h2:first-child{margin-top:0}
.prose h2{margin-top:34px}
.prose ul{margin:0 0 16px}
.prose li{margin-bottom:7px}
.steps{list-style:none;padding:0;counter-reset:s}
.steps li{position:relative;padding:0 0 4px 46px;margin-bottom:20px}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:0;top:1px;width:30px;height:30px;border-radius:8px;background:var(--brand);color:#fff;font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center}
.steps b{display:block;color:var(--ink);font-size:16px;margin-bottom:3px}
.steps p{margin:0;font-size:15px}
.page-hero{background:var(--bg2);padding:50px 0 46px}
.page-hero h1{font-size:33px;margin-bottom:14px}
.page-hero .hero__lead{font-size:16px;margin:0;color:var(--body)}
.fig-wide{display:flex;justify-content:center;margin:0 0 26px}
.fig-wide img{width:auto;max-width:min(400px,100%);height:auto;margin:0 auto;border-radius:14px;box-shadow:0 0 0 5px #fff,0 14px 32px rgba(61,52,56,.16)}
.fig-wide figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:10px}
.foot{background:var(--ink);color:#C9BEC1;padding:46px 0 26px;font-size:14px}
.foot__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:32px}
.foot h3{color:#fff;font-size:15px;margin:0 0 12px}
.foot a{color:#C9BEC1}
.foot a:hover{color:#fff}
.foot ul{list-style:none;padding:0}
.foot li{margin-bottom:8px}
.foot__brand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.foot__brand img{width:32px;height:32px;border-radius:8px}
.foot__brand b{color:#fff;font-size:16px}
.foot__disc{border-top:1px solid #57494D;margin-top:30px;padding-top:18px;font-size:13px;color:#A79CA0}
@keyframes splitin{from{opacity:0;clip-path:inset(0 50% 0 50%)}to{opacity:1;clip-path:inset(0 0 0 0)}}
.split{animation:splitin .6s cubic-bezier(.22,.72,.24,1) both}
.split.d1{animation-delay:.07s}
.split.d2{animation-delay:.14s}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .split{animation:none;opacity:1;clip-path:none}
}
@media (max-width:980px){
  .hero__in{grid-template-columns:1fr;gap:38px}
  .hero__dots{width:80%;height:56%}
  .hero__fig img{max-width:290px}
  .feat{grid-template-columns:repeat(2,1fr)}
  .shots{grid-template-columns:repeat(2,1fr)}
  .entry{grid-template-columns:1fr}
  .say{grid-template-columns:1fr}
  .duo,.duo--rev{grid-template-columns:1fr;gap:30px}
  .duo__pic{max-width:290px}
  .stats{grid-template-columns:repeat(2,1fr);gap:22px}
  .foot__grid{grid-template-columns:1fr 1fr}
  .prose{padding:30px 24px}
  h1{font-size:33px}
}
@media (max-width:620px){
  .top__in{flex-wrap:wrap;gap:10px;padding:11px 18px}
  .brand{order:1}
  .btn.btn-top{order:2;margin-left:auto;padding:8px 14px}
  .nav{order:3;flex:1 0 100%;margin-left:0;justify-content:center}
  .nav a{padding:7px 10px;font-size:13.5px}
  h1{font-size:28px}
  h2{font-size:23px}
  .hero{padding:44px 0 52px}
  .hero__dots{width:100%;height:42%}
  .hero__fig img{max-width:270px}
  .feat,.shots{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .sec{padding:48px 0}
  .sec--tight{padding:40px 0}
  .page-hero{padding:36px 0 34px}
  .page-hero h1{font-size:25px}
  .prose{padding:24px 18px}
  .cta{padding:34px 20px}
  .foot__grid{grid-template-columns:1fr;gap:22px}
  .shots__pic{max-width:300px}
}